Compare commits
| Author | SHA1 | Date | |
|---|---|---|---|
|
|
b018abd922 | ||
|
|
f6c1cc250e | ||
|
|
79c43d5340 | ||
|
|
8f853f7ef3 | ||
|
|
4f574cb5fa | ||
|
|
10a95ddeea | ||
|
|
069aa58c9f | ||
|
|
8e940f164b | ||
|
|
272246fb61 | ||
|
|
78d272859c | ||
|
|
70d2d4e1d0 | ||
|
|
706b32e1f2 | ||
|
|
3664120808 | ||
|
|
ffa410b399 | ||
|
|
d702ed0d31 | ||
|
|
27ad5d89a5 | ||
|
|
6b9f71da08 | ||
|
|
28e0c4664a | ||
|
|
d21649c60e | ||
|
|
4dd60f42a1 |
+7
-1
@@ -7,8 +7,14 @@ yarn-error.log*
|
|||||||
pnpm-debug.log*
|
pnpm-debug.log*
|
||||||
lerna-debug.log*
|
lerna-debug.log*
|
||||||
|
|
||||||
# 发布暂存目录
|
.trae
|
||||||
|
.workbuddy
|
||||||
|
.npm-cache
|
||||||
|
.bun-tmp
|
||||||
|
.uploads
|
||||||
|
temp/
|
||||||
release_stage/
|
release_stage/
|
||||||
|
musicdl_outputs/
|
||||||
|
|
||||||
node_modules
|
node_modules
|
||||||
dist
|
dist
|
||||||
|
|||||||
@@ -1,618 +0,0 @@
|
|||||||
# 模块开发指南
|
|
||||||
|
|
||||||
本文档详细说明 Thing 应用的模块系统架构,帮助开发者快速理解并创建新模块。
|
|
||||||
|
|
||||||
## 架构概述
|
|
||||||
|
|
||||||
Thing 采用**统一模块注册机制**,每个模块通过 `index.ts` 自描述其全部配置(名称、图标、组件、搜索项、进程配置、生命周期钩子等),由中央注册表 `moduleRegistry` 统一管理。
|
|
||||||
|
|
||||||
```
|
|
||||||
┌─────────────────────────────────────────────────────┐
|
|
||||||
│ main.ts │
|
|
||||||
│ import './modules' (触发注册) │
|
|
||||||
└──────────────────────┬──────────────────────────────┘
|
|
||||||
▼
|
|
||||||
┌─────────────────────────────────────────────────────┐
|
|
||||||
│ src/modules/index.ts │
|
|
||||||
│ 聚合入口:导入所有模块配置并注册 │
|
|
||||||
└──────────────────────┬──────────────────────────────┘
|
|
||||||
▼
|
|
||||||
┌─────────────────────────────────────────────────────┐
|
|
||||||
│ src/modules/registry.ts │
|
|
||||||
│ ModuleRegistry 单例:注册 / 查询 / 组件懒加载 │
|
|
||||||
└──────┬───────────────┬───────────────┬──────────────┘
|
|
||||||
│ │ │
|
|
||||||
▼ ▼ ▼
|
|
||||||
App.vue Sidebar.vue GeneralSettings
|
|
||||||
(组件加载) (侧边栏导航) (模块开关管理)
|
|
||||||
```
|
|
||||||
|
|
||||||
## 核心文件说明
|
|
||||||
|
|
||||||
| 文件 | 职责 |
|
|
||||||
|------|------|
|
|
||||||
| `src/types/module.ts` | 模块配置类型定义 |
|
|
||||||
| `src/modules/registry.ts` | 注册表单例:注册、查询、组件懒加载缓存 |
|
|
||||||
| `src/modules/index.ts` | 聚合入口:导入并注册所有模块 |
|
|
||||||
| `src/modules/icons.ts` | 模块图标映射表 |
|
|
||||||
| `src/modules/<name>/index.ts` | 各模块的配置声明 |
|
|
||||||
| `src/modules/<name>/*.vue` | 模块前端组件 |
|
|
||||||
|
|
||||||
## 模块配置类型
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
// src/types/module.ts
|
|
||||||
|
|
||||||
interface ModuleConfig {
|
|
||||||
/** 模块唯一标识(如 'proxy'、'clipboard') */
|
|
||||||
id: string
|
|
||||||
/** 显示名称 */
|
|
||||||
name: string
|
|
||||||
/** 图标标识(对应 icons.ts 中的 key) */
|
|
||||||
icon: string
|
|
||||||
/** 模块描述(显示在设置界面的模块管理中) */
|
|
||||||
description: string
|
|
||||||
/** 模块分类 */
|
|
||||||
category: 'network' | 'tool' | 'system' | 'media'
|
|
||||||
/** 默认是否启用(默认 true) */
|
|
||||||
defaultEnabled?: boolean
|
|
||||||
/** 是否为内置模块(不可禁用,如设置模块) */
|
|
||||||
builtin?: boolean
|
|
||||||
/** 懒加载组件的 loader 函数(推荐) */
|
|
||||||
loader?: () => Promise<{ default: Component }>
|
|
||||||
/** 直接组件引用(内置模块可用,无需懒加载) */
|
|
||||||
component?: Component
|
|
||||||
/** 全局搜索项 */
|
|
||||||
searchItems?: SearchIndexItem[]
|
|
||||||
/** 进程配置(需要管理子进程的模块填写) */
|
|
||||||
process?: ModuleProcessConfig
|
|
||||||
/** 生命周期钩子 */
|
|
||||||
lifecycle?: ModuleLifecycle
|
|
||||||
/** 排序权重(数值越小越靠前,默认 100) */
|
|
||||||
order?: number
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
## 创建新模块
|
|
||||||
|
|
||||||
### 第 1 步:创建模块目录
|
|
||||||
|
|
||||||
```
|
|
||||||
src/modules/my-module/
|
|
||||||
├── index.ts # 模块配置
|
|
||||||
└── MyModule.vue # 前端组件
|
|
||||||
```
|
|
||||||
|
|
||||||
### 第 2 步:编写模块配置
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
// src/modules/my-module/index.ts
|
|
||||||
import type { ModuleConfig } from '@/types/module'
|
|
||||||
|
|
||||||
export const moduleConfig: ModuleConfig = {
|
|
||||||
id: 'my-module',
|
|
||||||
name: '我的模块',
|
|
||||||
icon: 'my-module', // 需在 icons.ts 中添加映射
|
|
||||||
description: '模块功能描述',
|
|
||||||
category: 'tool',
|
|
||||||
defaultEnabled: true,
|
|
||||||
loader: () => import('./MyModule.vue'),
|
|
||||||
searchItems: [
|
|
||||||
{
|
|
||||||
title: '功能名称',
|
|
||||||
description: '功能描述',
|
|
||||||
keywords: ['关键词1', '关键词2', 'keyword']
|
|
||||||
}
|
|
||||||
],
|
|
||||||
order: 70
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
### 第 3 步:注册模块
|
|
||||||
|
|
||||||
在 `src/modules/index.ts` 中添加导入:
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
import { moduleConfig as myModule } from './my-module'
|
|
||||||
|
|
||||||
const allModules: ModuleConfig[] = [
|
|
||||||
// ... 已有模块
|
|
||||||
myModule
|
|
||||||
]
|
|
||||||
|
|
||||||
moduleRegistry.registerAll(allModules)
|
|
||||||
```
|
|
||||||
|
|
||||||
### 第 4 步:添加图标映射
|
|
||||||
|
|
||||||
在 `src/modules/icons.ts` 中添加:
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
import { Wrench } from '@lucide/vue' // 选择合适的图标
|
|
||||||
|
|
||||||
export const moduleIconMap: Record<string, Component> = {
|
|
||||||
// ... 已有映射
|
|
||||||
'my-module': Wrench
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
### 第 5 步(可选):添加 Rust 后端命令
|
|
||||||
|
|
||||||
如果模块需要 Rust 后端支持,在 `src-tauri/src/` 中创建命令模块,并在 `lib.rs` 的 `invoke_handler` 中注册。
|
|
||||||
|
|
||||||
## 进程管理
|
|
||||||
|
|
||||||
需要管理外部子进程的模块(如 mihomo)通过 `ModuleProcessConfig` 声明进程配置。下载器模块使用进程内自建下载引擎,不涉及外部子进程管理。
|
|
||||||
|
|
||||||
### 配置示例
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
// src/modules/proxy/index.ts
|
|
||||||
export const moduleConfig: ModuleConfig = {
|
|
||||||
// ...
|
|
||||||
process: {
|
|
||||||
name: 'mihomo', // 进程标识
|
|
||||||
executable: '', // 可执行文件路径(运行时确定)
|
|
||||||
args: ['-f', 'config.yaml'], // 启动参数
|
|
||||||
autoStart: false, // 模块启用时是否自动启动
|
|
||||||
restartOnCrash: true, // 崩溃后自动重启
|
|
||||||
maxRestarts: 3 // 最大重启次数(0 = 不限制)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
### 前端 API
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
import { useProcessStore } from '@/stores/processStore'
|
|
||||||
|
|
||||||
const processStore = useProcessStore()
|
|
||||||
|
|
||||||
// 通过模块 ID 启动进程(自动读取模块配置)
|
|
||||||
await processStore.startByModule('proxy')
|
|
||||||
|
|
||||||
// 停止进程
|
|
||||||
await processStore.stopByModule('proxy')
|
|
||||||
|
|
||||||
// 获取进程状态(从缓存读取)
|
|
||||||
const status = processStore.getProcessStatus('proxy')
|
|
||||||
// status.status: 'running' | 'stopped' | 'crashed' | 'starting'
|
|
||||||
|
|
||||||
// 刷新所有进程状态
|
|
||||||
await processStore.refreshAll()
|
|
||||||
```
|
|
||||||
|
|
||||||
### 自动化行为
|
|
||||||
|
|
||||||
模块启用/禁用时,`appStore.toggleModule` 会自动处理:
|
|
||||||
|
|
||||||
| 操作 | 禁用模块 | 启用模块 |
|
|
||||||
|------|----------|----------|
|
|
||||||
| 进程 | 停止运行中的进程 | 若 `autoStart` 为 true,启动进程 |
|
|
||||||
| 搜索项 | 移除该模块的搜索项 | 恢复该模块的搜索项 |
|
|
||||||
| 组件缓存 | 清除组件缓存,释放内存 | 下次访问时重新懒加载 |
|
|
||||||
| 生命周期 | 调用 `onDisable` 钩子 | 调用 `onEnable` 钩子 |
|
|
||||||
| 侧边栏 | 从侧边栏隐藏 | 在侧边栏显示 |
|
|
||||||
| Toast 通知 | 显示"已禁用 {模块名}" | 显示"已启用 {模块名}" |
|
|
||||||
|
|
||||||
## 生命周期钩子
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
interface ModuleLifecycle {
|
|
||||||
/** 模块首次加载时调用 */
|
|
||||||
onInit?: () => void | Promise<void>
|
|
||||||
/** 模块组件挂载时调用(切换到该模块) */
|
|
||||||
onActivate?: () => void | Promise<void>
|
|
||||||
/** 模块组件卸载时调用(切换离开该模块) */
|
|
||||||
onDeactivate?: () => void | Promise<void>
|
|
||||||
/** 模块被禁用时调用 */
|
|
||||||
onDisable?: () => void | Promise<void>
|
|
||||||
/** 模块被启用时调用 */
|
|
||||||
onEnable?: () => void | Promise<void>
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
使用示例:
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
export const moduleConfig: ModuleConfig = {
|
|
||||||
// ...
|
|
||||||
lifecycle: {
|
|
||||||
onEnable: async () => {
|
|
||||||
console.log('模块已启用')
|
|
||||||
// 初始化资源、建立连接等
|
|
||||||
},
|
|
||||||
onDisable: async () => {
|
|
||||||
console.log('模块已禁用')
|
|
||||||
// 释放资源、关闭连接等
|
|
||||||
},
|
|
||||||
onActivate: () => {
|
|
||||||
console.log('用户切换到本模块')
|
|
||||||
// 开始实时数据更新等
|
|
||||||
},
|
|
||||||
onDeactivate: () => {
|
|
||||||
console.log('用户离开本模块')
|
|
||||||
// 暂停实时更新以节省资源
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
## 全局搜索
|
|
||||||
|
|
||||||
模块通过 `searchItems` 声明可被全局搜索的功能项。用户在标题栏搜索框输入关键词时,匹配的搜索项会显示在结果列表中。
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
searchItems: [
|
|
||||||
{
|
|
||||||
title: '代理设置', // 显示标题
|
|
||||||
description: '配置网络代理', // 显示描述
|
|
||||||
keywords: ['代理', 'proxy', '网络'] // 匹配关键词
|
|
||||||
}
|
|
||||||
]
|
|
||||||
```
|
|
||||||
|
|
||||||
如果搜索项需要执行特定操作(如跳转到子页面、触发命令),在模块组件挂载时通过 `searchStore.registerAction` 注册:
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
import { useSearchStore } from '@/stores/searchStore'
|
|
||||||
|
|
||||||
const searchStore = useSearchStore()
|
|
||||||
|
|
||||||
onMounted(() => {
|
|
||||||
// 注册第 0 个搜索项的 action
|
|
||||||
searchStore.registerAction('my-module', 0, () => {
|
|
||||||
// 跳转到特定子页面或执行操作
|
|
||||||
activeTab.value = 'settings'
|
|
||||||
})
|
|
||||||
})
|
|
||||||
```
|
|
||||||
|
|
||||||
## 模块分类
|
|
||||||
|
|
||||||
| 分类 | 说明 | 适用场景 |
|
|
||||||
|------|------|----------|
|
|
||||||
| `network` | 网络相关 | 代理、下载器、网络工具 |
|
|
||||||
| `tool` | 实用工具 | 剪贴板、文件搜索、文本处理 |
|
|
||||||
| `system` | 系统相关 | 硬件监控、系统设置 |
|
|
||||||
| `media` | 媒体相关 | 截图、录屏、图片处理 |
|
|
||||||
|
|
||||||
分类目前用于元信息标记,未来可用于设置界面的分组展示。
|
|
||||||
|
|
||||||
## 模块禁用机制详解
|
|
||||||
|
|
||||||
当用户在设置页面切换模块开关时:
|
|
||||||
|
|
||||||
```
|
|
||||||
用户点击开关
|
|
||||||
│
|
|
||||||
▼
|
|
||||||
appStore.toggleModule(moduleId, enabled)
|
|
||||||
│
|
|
||||||
├─ 禁用时:
|
|
||||||
│ ├─ searchStore.unregisterModule(moduleId) // 移除搜索项
|
|
||||||
│ ├─ processStore.stopByModule(moduleId) // 停止进程
|
|
||||||
│ ├─ config.lifecycle?.onDisable?.() // 生命周期钩子
|
|
||||||
│ ├─ moduleRegistry.clearComponentCache(id) // 清除组件缓存
|
|
||||||
│ ├─ modules[id].enabled = false // 更新状态
|
|
||||||
│ └─ toast.success('已禁用 {模块名}') // 通知用户
|
|
||||||
│
|
|
||||||
└─ 启用时:
|
|
||||||
├─ modules[id].enabled = true // 更新状态
|
|
||||||
├─ config.lifecycle?.onEnable?.() // 生命周期钩子
|
|
||||||
├─ searchStore.registerItem(...) // 恢复搜索项
|
|
||||||
├─ processStore.startByModule(moduleId) // 启动进程(若 autoStart)
|
|
||||||
└─ toast.success('已启用 {模块名}') // 通知用户
|
|
||||||
```
|
|
||||||
|
|
||||||
禁用后的效果:
|
|
||||||
- 模块从侧边栏导航中隐藏
|
|
||||||
- 模块的搜索项从全局搜索中移除
|
|
||||||
- 模块的后台进程被停止
|
|
||||||
- 模块的组件缓存被清除,释放内存
|
|
||||||
- 如果当前正在查看被禁用的模块,自动切换到第一个可用模块
|
|
||||||
|
|
||||||
## 注意事项
|
|
||||||
|
|
||||||
1. **模块 ID 必须唯一**:重复注册会被忽略并输出警告
|
|
||||||
2. **图标必须映射**:模块配置中的 `icon` 字符串必须在 `icons.ts` 中有对应映射,否则回退到 Settings 图标
|
|
||||||
3. **懒加载优先**:使用 `loader` 而非 `component`,避免首屏加载所有模块代码
|
|
||||||
4. **避免循环依赖**:模块的 `index.ts` 只导出配置,不导入其他模块的 store
|
|
||||||
5. **进程配置的 executable**:通常留空,由模块组件在运行时根据用户设置确定实际路径
|
|
||||||
6. **内置模块**:设置 `builtin: true` 的模块不可被用户禁用,开关处于禁用状态
|
|
||||||
|
|
||||||
## 跨模块开发经验(代理模块沉淀)
|
|
||||||
|
|
||||||
以下要点来自代理模块开发,对后续涉及子进程管理、外部 API 交互、shadcn-vue 组件使用的模块同样适用。
|
|
||||||
|
|
||||||
### Tauri 命令与主线程
|
|
||||||
|
|
||||||
- **同步命令(`pub fn`)会阻塞主线程**:Tauri 的同步命令在主线程执行,其内部的 `std::thread::sleep`、磁盘 I/O、网络请求会阻塞所有 async 命令的调度。涉及等待/阻塞操作的命令必须声明为 `pub async fn`,并用 `tauri::async_runtime::spawn_blocking(|| { std::thread::sleep(...) }).await` 将阻塞操作放到线程池。
|
|
||||||
- **Windows 端口释放有延迟**:`child.kill()` + `child.wait()` 后 TCP 端口不会立即可用,需等待约 800ms 再重新绑定。重启类命令应预留此延迟。
|
|
||||||
- **`Mutex` 持锁期间禁止 sleep**:`ProcessManager::check_and_cleanup` 等持锁函数中不要执行长时间 sleep,否则会阻塞所有需要该锁的命令(如状态查询)。应先释放锁再 sleep,或移出临界区。
|
|
||||||
- **进程监控线程**:`start_monitoring_thread` 每 3 秒检查一次进程状态,崩溃时自动重启(可配置 `maxRestarts`)。前端通过监听 `process-status-changed` 事件更新 UI。
|
|
||||||
|
|
||||||
### 外部 API 交互
|
|
||||||
|
|
||||||
- **API 就绪轮询**:子进程 spawn 后 API 不会立即可用(需初始化配置、加载 geo 文件等)。前端应在请求前轮询健康检查接口(如 `/version`),500ms 间隔、10s 超时。
|
|
||||||
- **缓存配置避免频繁读盘**:后端 Manager 每次方法调用都从磁盘读 settings 会拖慢批量操作。建议在 Manager 内维护内存缓存,`save_settings` 时同步更新。
|
|
||||||
- **并发请求限流**:批量测速等场景不要一次性 `Promise.all` 全部请求,应分批(如每批 20 个),避免压垮子进程。
|
|
||||||
|
|
||||||
### shadcn-vue / reka-ui 注意事项
|
|
||||||
|
|
||||||
- **Select 禁止空字符串 value**:`<SelectItem value="">` 会触发警告并失效。使用哨兵值(如 `__default__`、`__all__`)替代空字符串,在 `@update:model-value` 回调中转回空值。
|
|
||||||
- **Select 双击问题**:reka-ui Select 的 DismissableLayer + closeAutoFocus 会导致连续点击两个 Select 时第一次点击仅关闭上一个、需第二次点击才打开下一个。当前未完美解决,建议同一界面避免放置过多相邻 Select。
|
|
||||||
- **Switch 使用 `model-value` / `update:model-value`**:reka-ui v2+ 的 Switch 不再使用 `checked` / `update:checked`。
|
|
||||||
- **Sonner toast 不可见**:通常是缺少 `vue-sonner/lib/index.css` 导入,而非 z-index 问题。确保在入口处导入该 CSS。
|
|
||||||
- **AlertDialog 替代 confirm()**:原生 `confirm()` 在 Tauri WebView 中样式不一致,使用 shadcn-vue AlertDialog 封装 Promise 化的 `showConfirm()` 函数,支持 destructive 样式。
|
|
||||||
|
|
||||||
### 数据一致性与自愈
|
|
||||||
|
|
||||||
- **配置文件与磁盘 reconcile**:settings.json 中的列表(如订阅 profiles)可能与磁盘文件不同步(用户手动删除、反序列化失败被 default 覆盖)。每次 `load_settings` 时应扫描磁盘补全缺失条目,并在 `currentProfile` 为 null 时自动指向第一个。
|
|
||||||
- **操作顺序防重复**:导入文件后写入 settings 时,若先写文件再 load_settings(含 reconcile 扫盘),reconcile 会扫到新文件添加一次,随后 push 又添加一次。应先 load_settings → 写文件 → push(加去重保护)。
|
|
||||||
- **子进程崩溃循环防护**:子进程因依赖文件损坏(如 geo 数据库)崩溃时,`restart_on_crash` 会反复重启。需配置备用下载源(如 jsdelivr 镜像)避免无代理时 GitHub 超时。
|
|
||||||
|
|
||||||
### UI 细节
|
|
||||||
|
|
||||||
- **瀑布流布局避免卡片等高撑开**:使用 `columns-1 md:columns-2 gap-4 [&>*]:mb-4 [&>*]:break-inside-avoid` 替代 `grid`,让卡片按内容高度自然排列。
|
|
||||||
- **模块禁用清理系统状态**:模块 `onDisable` 钩子应清理系统级副作用(如系统代理注册表项),避免模块停用后遗留导致系统异常。
|
|
||||||
- **应用退出清理**:在 `lib.rs` 的 `quit_app` 命令和托盘退出事件中都要调用 `cleanup_on_exit` + `stop_all`,确保任何退出路径都清理干净。
|
|
||||||
|
|
||||||
## 近期重要变更(影响其他模块开发)
|
|
||||||
|
|
||||||
以下是最近几次改动中确立的约定和模式,开发新模块时需遵循。
|
|
||||||
|
|
||||||
### 后端:子进程启动必须隐藏控制台窗口
|
|
||||||
|
|
||||||
`process_manager.rs` 暴露了公共函数 `setup_creation_flags(cmd: &mut Command)`,Windows 上会设置 `CREATE_NO_WINDOW` 标志。
|
|
||||||
|
|
||||||
**所有用 `std::process::Command` 启动外部程序的地方都必须调用它**,否则会弹出黑色控制台窗口(即使程序是后台运行)。包括:
|
|
||||||
|
|
||||||
- `ProcessManager::start()` 启动 mihomo 等内核
|
|
||||||
- `ProcessManager::check_and_cleanup()` 崩溃重启
|
|
||||||
- 任何调用 `mihomo.exe -v` 等查询版本的场景
|
|
||||||
|
|
||||||
跨平台:非 Windows 平台该函数为空实现,无需条件编译。
|
|
||||||
|
|
||||||
```rust
|
|
||||||
use crate::process_manager::setup_creation_flags;
|
|
||||||
|
|
||||||
let mut cmd = std::process::Command::new(&path);
|
|
||||||
cmd.arg("-v");
|
|
||||||
setup_creation_flags(&mut cmd); // 必须调用
|
|
||||||
cmd.stdout(Stdio::piped()).stderr(Stdio::null()).stdin(Stdio::null());
|
|
||||||
```
|
|
||||||
|
|
||||||
### 后端:长时间 wait() 不要阻塞主线程
|
|
||||||
|
|
||||||
`ProcessManager::stop()` 中 `child.kill()` 是快速的,但 `child.wait()` 可能阻塞几十到几百毫秒。**wait() 已移到后台线程**:
|
|
||||||
|
|
||||||
```rust
|
|
||||||
thread::spawn(move || {
|
|
||||||
let _ = entry.child.wait();
|
|
||||||
});
|
|
||||||
```
|
|
||||||
|
|
||||||
新模块若有类似的"终止外部进程"逻辑,也应遵循此模式,避免 Tauri 命令阻塞导致前端卡顿。
|
|
||||||
|
|
||||||
### 后端:内核/二进制下载用流式 + 事件推送
|
|
||||||
|
|
||||||
`mihomo_manager/` 目录(`kernel.rs`)的 `install_kernel` 确立了"下载二进制资源"的标准模式,未来若有其他模块需要下载外部内核时应复用:
|
|
||||||
|
|
||||||
- **流式下载**:`reqwest::Response::bytes_stream()` + `futures_util::StreamExt`,避免大文件一次性读入内存
|
|
||||||
- **进度事件**:通过 `app.emit("xxx-install-progress", progress)` 推送,事件载荷结构参考 `InstallProgress`
|
|
||||||
- **事件节流**:仅在百分比变化 ≥1% 时 emit,避免事件轰炸
|
|
||||||
- **zip 解压**:用 `zip` crate(纯 Rust),不要用 PowerShell `Expand-Archive`(有执行策略问题)
|
|
||||||
- **文件名匹配**:解压后用 `find_exe_in_dir` 查找 `.exe`(zip 内文件名可能含版本号,不是固定名字),找到后重命名为标准名
|
|
||||||
|
|
||||||
### 后端:GitHub API rate limit 规避
|
|
||||||
|
|
||||||
`check_kernel_update` 采用 **API 优先 + 重定向回退** 策略:
|
|
||||||
|
|
||||||
1. 先调 `api.github.com/.../releases/latest`(能拿完整资产列表,命名变化时更健壮)
|
|
||||||
2. 失败(403 rate limit / 网络错误)时回退到访问 `github.com/.../releases/latest`,从 302 重定向的最终 URL 提取版本号,按稳定命名规则构造下载 URL
|
|
||||||
|
|
||||||
**新模块若需要查 GitHub 最新版本,应复用此模式**,不要直接调 API(未认证 60次/小时/IP 极易超限)。
|
|
||||||
|
|
||||||
### 后端:资产命名规则适配
|
|
||||||
|
|
||||||
mihomo v1.19+ 改了 Windows 资产命名,按 CPU 微架构分级:
|
|
||||||
|
|
||||||
- 旧:`mihomo-windows-amd64-vX.X.X.zip`(已废弃)
|
|
||||||
- 新:`mihomo-windows-amd64-v3-vX.X.X.zip`(v1/v2/v3 对应 CPU level)
|
|
||||||
|
|
||||||
`fetch_latest_via_api` 中的匹配优先级:v3 标准 > v3-go124 > v3-go123 > v3 其他 > v2 > v1 > 旧命名。若未来其他内核也有类似分级,参考此优先级策略。
|
|
||||||
|
|
||||||
### 前端:Transition 内的 v-if/v-else 必须加 key
|
|
||||||
|
|
||||||
**这是 dev 模式的坑**。`<Transition mode="out-in">` 内的 `v-if`/`v-else` 分支如果缺 `:key`,Vue 3.5.x dev 模式下会触发 `__vnode` 写入竞态,导致:
|
|
||||||
|
|
||||||
- 控制台报错 `Cannot set properties of null (setting '__vnode')`
|
|
||||||
- vnode 树损坏,所有事件派发失效(按钮点击没反应)
|
|
||||||
- **build 模式不报错**(生产构建剥除了 `__vnode` instrumentation),容易漏掉
|
|
||||||
|
|
||||||
**约定**:`<Transition>` 内所有分支(v-if/v-else-if/v-else)都必须加 `:key`,即使是原生 div 也要加。
|
|
||||||
|
|
||||||
```vue
|
|
||||||
<Transition name="fade" mode="out-in">
|
|
||||||
<ComponentA v-if="cond" key="a" />
|
|
||||||
<div v-else key="empty">占位</div>
|
|
||||||
</Transition>
|
|
||||||
```
|
|
||||||
|
|
||||||
`ModuleContainer.vue` 和 `ProxyModule.vue` 的 Progress 区块已修复,新模块开发时注意。
|
|
||||||
|
|
||||||
### 前端:模块内 Tabs 顶部固定模式
|
|
||||||
|
|
||||||
模块根容器用 `h-full overflow-hidden flex flex-col`,Tabs 用 `flex-1 min-h-0 flex flex-col`,TabsList 加 `shrink-0`,TabsContent 加 `flex-1 min-h-0 overflow-y-auto`:
|
|
||||||
|
|
||||||
```vue
|
|
||||||
<div class="h-full p-6 overflow-hidden flex flex-col">
|
|
||||||
<Tabs v-model="tab" class="flex-1 min-h-0 flex flex-col">
|
|
||||||
<TabsList class="shrink-0">...</TabsList>
|
|
||||||
<TabsContent value="x" class="flex-1 min-h-0 overflow-y-auto">...</TabsContent>
|
|
||||||
</Tabs>
|
|
||||||
</div>
|
|
||||||
```
|
|
||||||
|
|
||||||
这样 TabsList 固定在顶部,只有 TabsContent 滚动。`min-h-0` 是 flex 子元素 overflow 生效的关键,不能省。
|
|
||||||
|
|
||||||
### 前端:Tauri 事件监听需在 store 中管理生命周期
|
|
||||||
|
|
||||||
`proxyStore.ts` 的 `installKernel` 确立了模式:
|
|
||||||
|
|
||||||
- 监听在方法调用时注册,`finally` 块中取消
|
|
||||||
- 用模块级变量保存 `UnlistenFn`,避免重复注册
|
|
||||||
- 错误事件由后端保证 emit(前端不重复弹 toast,统一由 watch 处理)
|
|
||||||
|
|
||||||
```typescript
|
|
||||||
let progressUnlisten: UnlistenFn | null = null
|
|
||||||
const installKernel = async () => {
|
|
||||||
if (!progressUnlisten) {
|
|
||||||
progressUnlisten = await listen<Progress>('xxx-progress', (e) => {
|
|
||||||
progress.value = e.payload
|
|
||||||
})
|
|
||||||
}
|
|
||||||
try {
|
|
||||||
await invoke('xxx_command')
|
|
||||||
} finally {
|
|
||||||
if (progressUnlisten) {
|
|
||||||
progressUnlisten()
|
|
||||||
progressUnlisten = null
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
### 前端:窗口隐藏前 blur 焦点
|
|
||||||
|
|
||||||
TitleBar 的关闭按钮实际是 `hide()` 到托盘。webview 快速隐藏时浏览器 `mouseleave` 可能不触发,导致从托盘恢复后按钮仍显示 hover 高亮。
|
|
||||||
|
|
||||||
**修复**:`hide()` 前调用 `document.activeElement.blur()`,并监听 `onFocusChanged` 在窗口重新获得焦点时再 blur 一次。新模块若有类似的"隐藏窗口"操作(如全局快捷键隐藏),同样需要 blur。
|
|
||||||
|
|
||||||
### 前端:浮动标签切换器(TabsList 滚动遮挡时在 TitleBar 显示)
|
|
||||||
|
|
||||||
模块详情页内容滚动时,顶部 `TabsList` 会被 `TitleBar` 遮挡,导致用户必须滚回顶部才能切换 Tab。已抽取通用 composable `src/lib/use-module-tabs.ts` 自动处理。
|
|
||||||
|
|
||||||
**接入方式**(任何使用 Tabs 的模块都可用,代理/下载器模块已接入):
|
|
||||||
|
|
||||||
```ts
|
|
||||||
// 模块 <script setup> 顶部
|
|
||||||
import { useModuleTabs } from '@/lib/use-module-tabs'
|
|
||||||
|
|
||||||
const activeTab = ref('overview')
|
|
||||||
const tabsListRef = useModuleTabs(activeTab, [
|
|
||||||
{ value: 'overview', label: '概览' },
|
|
||||||
{ value: 'settings', label: '设置' }
|
|
||||||
])
|
|
||||||
```
|
|
||||||
|
|
||||||
```vue
|
|
||||||
<!-- 模板中给 TabsList 包一层带 ref 的 div -->
|
|
||||||
<Tabs v-model="activeTab">
|
|
||||||
<div ref="tabsListRef">
|
|
||||||
<TabsList>...</TabsList>
|
|
||||||
</div>
|
|
||||||
<TabsContent .../>
|
|
||||||
</Tabs>
|
|
||||||
```
|
|
||||||
|
|
||||||
**工作原理**:
|
|
||||||
- composable 内部在 `onMounted` 时注册标签到 `moduleTabsStore`,`onUnmounted` 时注销
|
|
||||||
- 用 `IntersectionObserver`(`rootMargin: '-44px 0px 0px 0px'` 裁剪 TitleBar 高度)监听 TabsList 可见性
|
|
||||||
- 滚动遮挡时 `TitleBar` 中"Thing"标题右侧自动显示浮动切换按钮(带淡入+左滑动画)
|
|
||||||
- 双向 watch 同步本地 `activeTab` 与 store,用户点击 TitleBar 浮动按钮也能切换模块内 Tab
|
|
||||||
|
|
||||||
**约束**:TitleBar 高度固定 40px(h-10),composable 已用 44px 裁剪(含 4px 缓冲);store 是单例,一个模块同一时间只能注册一组标签。
|
|
||||||
|
|
||||||
### 前端:内核路径用 %APPDATA% 简化显示
|
|
||||||
|
|
||||||
内核路径较长(如 `C:\Users\xxx\AppData\Roaming\thing.lfeng.me\proxy\cores\mihomo.exe`),展示时用 `%APPDATA%` 替换前缀,并提供复制完整路径 / 在文件夹中显示两个按钮。代理和下载器模块的内核管理区块已采用此模式。
|
|
||||||
|
|
||||||
```ts
|
|
||||||
import { appDataDir } from '@tauri-apps/api/path'
|
|
||||||
|
|
||||||
const appDataPath = ref('')
|
|
||||||
onMounted(async () => {
|
|
||||||
try { appDataPath.value = await appDataDir() } catch {}
|
|
||||||
})
|
|
||||||
|
|
||||||
const pathDisplay = computed(() => {
|
|
||||||
const p = store.kernel?.path
|
|
||||||
if (!p) return ''
|
|
||||||
if (appDataPath.value && p.toLowerCase().startsWith(appDataPath.value.toLowerCase())) {
|
|
||||||
return '%APPDATA%' + p.slice(appDataPath.value.length)
|
|
||||||
}
|
|
||||||
return p
|
|
||||||
})
|
|
||||||
```
|
|
||||||
|
|
||||||
`<title>` 放完整路径,显示文本用 `pathDisplay`,复制时复制完整路径。
|
|
||||||
|
|
||||||
### 前端:任务历史持久化(下载器模块模式)
|
|
||||||
|
|
||||||
下载引擎在进程内运行,状态通过 `engine_state.json` 持久化到磁盘。前端 store 的做法:
|
|
||||||
|
|
||||||
- `onMounted` 时调用 `store.init()`,一次性加载 status/settings/extensionInfo/tasks
|
|
||||||
- 通过 Tauri 事件 `download-progress`、`download-complete`、`download-added` 实时更新任务状态
|
|
||||||
- 引擎在 `Storage::new` 时自动创建数据目录,`save` 时兜底重建父目录,避免路径不存在错误
|
|
||||||
|
|
||||||
此模式适用于任何"引擎在进程内运行、状态需持久化"的场景。
|
|
||||||
|
|
||||||
### 前端:轻量设置 Dialog(替代独立 Tab)
|
|
||||||
|
|
||||||
模块设置项较多时,传统做法是单独开一个"设置"Tab。但任务页工具栏需要快速调整少量核心设置(如下载目录、并发数),切到设置 Tab 再切回来体验割裂。
|
|
||||||
|
|
||||||
**模式**:在任务工具栏放一个"下载设置"按钮,点击弹出 Dialog,包含核心设置项(与设置页共用 `store.settings`),保存时调用 `handleSaveSettings`(引擎立即应用新配置,无需重启)并自动关闭弹窗。完整设置仍保留在"设置"Tab。
|
|
||||||
|
|
||||||
适用场景:需要在任务页快速调整的少量高频设置;若设置项不多,可完全用 Dialog 替代设置 Tab。
|
|
||||||
|
|
||||||
### 后端:opener 插件 scope 限制与绕过
|
|
||||||
|
|
||||||
`tauri-plugin-opener` 的 `opener:allow-open-path` 权限默认 **无 scope**,IPC `open_path` 命令会拒绝任何路径并报错 `Not allowed to open path`。
|
|
||||||
|
|
||||||
**解决方案**:在 Rust 端写一个自定义命令,用 `OpenerExt::opener().open_path()` 直接调用(绕过 IPC scope 检查):
|
|
||||||
|
|
||||||
```rust
|
|
||||||
use tauri_plugin_opener::OpenerExt;
|
|
||||||
|
|
||||||
#[tauri::command]
|
|
||||||
pub fn my_open_dir(app: AppHandle, path: String) -> Result<(), String> {
|
|
||||||
let p = std::path::Path::new(&path);
|
|
||||||
if !p.exists() {
|
|
||||||
return Err(format!("路径不存在: {}", path));
|
|
||||||
}
|
|
||||||
app.opener().open_path(path, None::<&str>).map_err(|e| e.to_string())
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
在 `lib.rs` 的 `invoke_handler` 中注册,前端通过 `invoke('my_open_dir', { path })` 调用。下载器模块的"打开下载目录"已采用此方案。
|
|
||||||
|
|
||||||
### 前端:剩余时间(ETA)可读化
|
|
||||||
|
|
||||||
下载卡片直接显示 `(total-completed)/speed` 会得到 `17.217666215634114 B` 这种难懂的字节数。应格式化为时间:
|
|
||||||
|
|
||||||
```ts
|
|
||||||
const formatEta = (seconds: number): string => {
|
|
||||||
if (!isFinite(seconds) || seconds <= 0) return ''
|
|
||||||
if (seconds < 60) return `剩余 ${Math.ceil(seconds)} 秒`
|
|
||||||
if (seconds < 3600) {
|
|
||||||
const m = Math.floor(seconds / 60)
|
|
||||||
const s = Math.ceil(seconds % 60)
|
|
||||||
return `剩余 ${m} 分 ${s} 秒`
|
|
||||||
}
|
|
||||||
const h = Math.floor(seconds / 3600)
|
|
||||||
const m = Math.ceil((seconds % 3600) / 60)
|
|
||||||
return `剩余 ${h} 小时 ${m} 分`
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
`getEta(task) = (totalLength - completedLength) / downloadSpeed`,speed≤0 时返回 0(不显示)。
|
|
||||||
|
|
||||||
### 前端:状态统计用 Badge 替代纯文本
|
|
||||||
|
|
||||||
下载任务工具栏的速度/活跃/等待/已完成数量,以及代理概览页的内核状态/版本,从纯文本改为 `Badge variant="secondary"` 或带颜色的 `Badge`(绿色已安装/红色未安装),视觉更醒目。新模块的状态展示建议统一用 Badge。
|
|
||||||
|
|
||||||
### 后端:应用退出清理(单一出口)
|
|
||||||
|
|
||||||
退出清理已收敛到 `lib.rs` 的 `RunEvent::ExitRequested` 分支(P0-1/V7):`quit_app` 命令与托盘退出项都只触发 `app.exit(0)`,清理逻辑(`cleanup_on_exit` + `stop_all`)只在该分支执行一次。新增管理子进程的模块时,在 `ExitRequested` 分支注册自己的 `cleanup_on_exit` 即可,不要在命令或托盘路径重复清理。
|
|
||||||
@@ -111,7 +111,7 @@ Thing/
|
|||||||
- [x] 自建进程内下载引擎(多线程 HTTP/HTTPS,无需外部内核)
|
- [x] 自建进程内下载引擎(多线程 HTTP/HTTPS,无需外部内核)
|
||||||
- [x] 接管浏览器下载,浏览器扩展(Thing Extension)
|
- [x] 接管浏览器下载,浏览器扩展(Thing Extension)
|
||||||
- [x] HTTP 下载支持
|
- [x] HTTP 下载支持
|
||||||
- [ ] BT/磁力链接支持(后续支持)
|
- [x] BT/磁力链接支持(后续支持)
|
||||||
- [x] 下载任务管理(历史)
|
- [x] 下载任务管理(历史)
|
||||||
- [x] 速度限制
|
- [x] 速度限制
|
||||||
- [x] 断点续传
|
- [x] 断点续传
|
||||||
@@ -124,8 +124,8 @@ Thing/
|
|||||||
|
|
||||||
### 第三阶段:优化与完善
|
### 第三阶段:优化与完善
|
||||||
|
|
||||||
- [x] 性能优化(P1/P2:轮询随窗口可见性暂停、批量测速限并发、渲染 memo 化等,见 MODULE_REVIEW.md)
|
- [x] 性能优化(见 MODULE_REVIEW.md)
|
||||||
- [x] 错误处理与日志完善(B5 进程级全局日志器、异常兜底)
|
- [x] 错误处理与日志完善(全局日志器、异常兜底)
|
||||||
- [x] 用户体验优化(混合 DPI 定位、rAF 节流、UI 细节)
|
- [x] 用户体验优化(混合 DPI 定位、rAF 节流、UI 细节)
|
||||||
- [x] 自动更新机制
|
- [x] 自动更新机制
|
||||||
- [x] 打包发布
|
- [x] 打包发布
|
||||||
|
|||||||
@@ -0,0 +1,841 @@
|
|||||||
|
# 终端模块规划(Terminal Module Plan)
|
||||||
|
|
||||||
|
> 状态:**P0 骨架已落地;P1 进行中**(Rust 侧:cwd 跟踪 / 状态事件 / GBK 编码 / SFTP 后端已完成并编译通过)
|
||||||
|
> 定位:Thing 工具集的第 11 个模块,`id = terminal`,`category = 'tool'`
|
||||||
|
> 作者:砚 | 日期:2026-09-17
|
||||||
|
> 关联文档:`AI_DEV_GUIDE.md`(模块注册机制 / IPC / 进程管理范式)
|
||||||
|
>
|
||||||
|
> **实施进度与踩坑记录见文末 §9(P0)与 §10(P1)**(含与本规划不一致之处,以 §9 / §10 为准)
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 0. 结论先行
|
||||||
|
|
||||||
|
三个关键判断,先摆在这里,后文展开论证:
|
||||||
|
|
||||||
|
1. **终端模块不应复用 `ProcessManager`**。它是为「单例常驻守护进程(mihomo)」设计的:一个模块 ID 对应一个进程,崩溃即重启。而终端要的是「N 个会话、每个会话生命周期独立、能挂起能重连、能写 stdin」——语义不同,硬套会把这套抽象撑坏。正确做法是**新建独立的 `TerminalManager`**,与 `ClipboardManager` / `MusicManager` / `TranslateManager` 平级,`manage()` 进 Tauri State。
|
||||||
|
|
||||||
|
2. **会话进程必须跑在 Rust 侧,不能是前端 shell**。这是 Windows 上的硬约束,且与已有基建同构:`ProcessManager`、`download_engine` 都在 Rust 侧管进程。理由有三——(a) WebView2 无 PTY 访问;(b) 前端持有的子进程会在页面重载时变孤儿;(c) 多标签、后台保活、断线重连都需要一个独立于 UI 生命周期的宿主。
|
||||||
|
|
||||||
|
3. **SSH 走「自研客户端 + 真实 PTY」,而不是「拼接 ssh.exe + ConPTY」**。后者实现快但天花板低:无法做 SFTP 复用连接、无法读主机密钥指纹、无法做跳板机链、无法统一错误模型、`ssh.exe` 的输出会与 ConPTY 的 ANSI 处理打架。代价是 Ruffles/ssh2 的移植与 ConPTY 绑定要自己写,收益是整个能力面没有上限。
|
||||||
|
|
||||||
|
**总工作量估算**:P0 骨架(本地 Shell + 多会话 + 密钥管理)约 8~12 个工作日;P1(SSH/SFTP 完整能力)约 15~20 个工作日;P2(高级能力)按需。**建议按 P0 先行落地可用版本,再迭代。**
|
||||||
|
|
||||||
|
> **收官状态(2026-09-18)**:P0–P2 全部落地(ZMODEM 经评估放弃,见实施记录),
|
||||||
|
> 并完成一轮全链路审查(修复键盘输入失效、切标签丢缓冲、连接期关闭竞态等 7 项)。
|
||||||
|
> 单测 91/91、`cargo check` 与 `vue-tsc` 零错误。实施记录见 §9-11(精编版)。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 1. 需求解构
|
||||||
|
|
||||||
|
用户提出的四条主干,拆成可执行的规格:
|
||||||
|
|
||||||
|
| 用户原话 | 解构为 | 落点 |
|
||||||
|
|---|---|---|
|
||||||
|
| 「主要是 ssh」 | SSH2 客户端、主机密钥校验、认证(密钥/密码/Agent/键盘交互/2FA)、跳板机、端口转发、连接复用 | §4.2 / §5.1 |
|
||||||
|
| 「多会话」 | 多标签 + 分屏、会话持久化(切页不断连)、状态栏、会话恢复、会话模板 | §4.3 |
|
||||||
|
| 「密钥管理」 | SSH 密钥生成/导入/列举、passphrase 托管、known_hosts 管理、ssh-agent 集成、私钥不进明文 | §4.4 |
|
||||||
|
| 「文件快捷管理」 | SFTP 双栏文件管理器、拖拽上传下载、跟随终端 cwd、内联 `rz/sz`、文件编辑器 | §4.5 |
|
||||||
|
| 「方便的快捷键」 | 终端键盘映射(复制粘贴/搜索/新建标签/分屏/跳转)、可配置、与全局面板联动 | §4.6 |
|
||||||
|
| (我补充) | **本地 Shell**(PowerShell/cmd/WSL/Git-Bash)、**命令补全与历史**、**命令片段库**、**AI 命令助手**、**日志与审计**、**快速面板联动** | §4.1 / §4.7 / §4.8 |
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 2. 现状勘察(论证依据)
|
||||||
|
|
||||||
|
以下为 2026-09-17 从仓库实际读取的结果,作为设计约束的来源。
|
||||||
|
|
||||||
|
### 2.1 已具备的基建
|
||||||
|
|
||||||
|
| 能力 | 现有实现 | 终端模块可复用的部分 |
|
||||||
|
|---|---|---|
|
||||||
|
| 模块注册 | `src/modules/registry.ts` + `src/modules/index.ts` 静态导入 | 直接沿用,新增一行导入 + 图标映射 |
|
||||||
|
| 类型绑定 | `tauri-specta` 自动生成 `src/lib/bindings.ts`,debug 构建时导出 | **必须复用**,终端命令量较大,手写 `invoke` 类型不可接受 |
|
||||||
|
| 凭据存储 | `src-tauri/src/secrets.rs`:`keyring` + Windows 凭据管理器(DPAPI),服务名固定 `"Thing"` | **直接复用**,见 §4.4 |
|
||||||
|
| 全局快捷键 | `src-tauri/src/shortcut.rs`:原子化注册 + 应用内冲突检测 + 占用表 | **直接复用**,见 §4.6 |
|
||||||
|
| 托盘 | `src-tauri/src/tray_menu.rs` | 可挂「新建会话」入口(P2) |
|
||||||
|
| 日志 | `src-tauri/src/logger.rs`(`log_info` / `log_warn` / `log_error`) | 继承统一日志,日志页可过滤 |
|
||||||
|
| 窗口常量 | `src-tauri/src/constants.rs`(`windows` / `events`) | 需新增窗口与事件常量 |
|
||||||
|
| 弹窗范式 | `translate-popup` 的 NOACTIVATE 预创建窗口 + `capabilities/translate-popup.json` | 终端「快速会话/命令补全」浮层可参照 |
|
||||||
|
|
||||||
|
### 2.2 关键缺口(需要新增依赖)
|
||||||
|
|
||||||
|
| 缺口 | 现状 | 方案 |
|
||||||
|
|---|---|---|
|
||||||
|
| ConPTY 绑定 | 无。`windows-sys` 未开启 `Win32_System_Console` | 开启该 feature;或引入 `portable-pty`(见 §3.1 取舍) |
|
||||||
|
| SSH 客户端 | 无 | 引入 `russh`(纯 Rust)或 `ssh2`(libssh2 绑定) |
|
||||||
|
| SFTP | 无 | 随 SSH 库一并引入 |
|
||||||
|
| 终端渲染 | 无。`node_modules` 中**不存在** `@xterm/*` | 引入 `@xterm/xterm` + `@xterm/addon-fit` + `@xterm/addon-webgl` + `@xterm/addon-search` + `@xterm/addon-web-links` |
|
||||||
|
| 前端代码编辑器 | 无 | 按需引入 `codemirror` 或复用纯 `<textarea>`(见 §4.5) |
|
||||||
|
| 密码短语输入 | 无安全输入通道 | 用 Tauri 原生窗口 + 一次性输入,不经 IPC 明文回传 |
|
||||||
|
|
||||||
|
> **注意**:仓库 `Cargo.toml` 存在**编码损坏**(多处注释已是乱码,如第 64、70、120、121、127 行)。新增依赖时建议顺带修复该文件编码,否则后续 diff 会持续污染。这是一个独立的清理项,不阻塞终端模块。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 3. 技术选型
|
||||||
|
|
||||||
|
### 3.1 终端进程层:ConPTY
|
||||||
|
|
||||||
|
Windows 10 1809+ 提供 **ConPTY**(`CreatePseudoConsole`),是 Windows Terminal 的底层机制。三条路径:
|
||||||
|
|
||||||
|
| 方案 | 优势 | 代价 | 判断 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| `portable-pty`(wezterm 提取库) | 跨平台、API 干净、久经考验 | 引入一个非 Tauri 生态的大依赖;其 Windows 后端同样走 ConPTY,出问题时要下钻 | 可接受 |
|
||||||
|
| **直接绑 `windows-sys` 的 ConPTY** | 零额外依赖、完全可控、与项目已有 `windows-sys` 姿态一致 | 需自行处理 pseudo console handle 生命周期、read/write 线程、resize 时序 | **推荐** |
|
||||||
|
| `conpty` 窄封装 crate | 上手快 | 维护活跃度不确定 | 备选 |
|
||||||
|
|
||||||
|
**推荐直接绑定 `windows-sys`**,理由:项目已有大量原生 Win32 调用(`win32_util.rs`、`screenshot/wgc_capture.rs`、`translate/capture/uia_capture.rs`),团队对该路径熟悉;且 ConPTY 的坑(下述)无论如何都要踩,多一层封装只增加定位难度。
|
||||||
|
|
||||||
|
ConPTY 的三个已知陷阱,必须在设计阶段规避:
|
||||||
|
|
||||||
|
1. **`ClosePseudoConsole` 会阻塞**,直到所有引用该 PTY 的句柄关闭。必须在独立线程调用,且先取消挂起的 `ReadFile`。
|
||||||
|
2. **`ResizePseudoConsole` 有竞态**:进程刚创建、还没开始读 stdout 时 resize 可能被吞掉。需要在首帧输出后再应用队列中的尺寸。
|
||||||
|
3. **进程退出不等于 PTY 关闭**:要等 `ReadFile` 返回 0 或 `ERROR_BROKEN_PIPE`,才算真正结束,否则会漏掉尾部输出。
|
||||||
|
|
||||||
|
### 3.2 SSH 层:`russh` vs `ssh2`
|
||||||
|
|
||||||
|
| 维度 | `russh`(纯 Rust,基于 `thrussh`) | `ssh2`(libssh2 绑定) |
|
||||||
|
|---|---|---|
|
||||||
|
| 构建 | 纯 Rust,无 C 依赖,交叉编译友好 | 需 libssh2;Windows 下常走 vendored 编译 |
|
||||||
|
| async | 原生 async,与现有 `tokio` 运行时契合 | 同步阻塞,需 `spawn_blocking` 包装 |
|
||||||
|
| 算法覆盖 | 新算法跟进快(如 `chacha20-poly1305`、`sntrup761x25519`) | 受 libssh2 版本限制 |
|
||||||
|
| 稳定性 | API 演进较快,偶有破坏性变更 | 老牌稳定,几乎不再变化 |
|
||||||
|
| 与 `tokio` 集成 | 直接 | 需额外线程池,与 `ProcessManager` 的线程模型并存会增加心智负担 |
|
||||||
|
|
||||||
|
**推荐 `russh`**。决定性理由是 **async 契合度**:Cargo.toml 已启用 `tokio` 的 `rt-multi-thread` / `sync` / `net` / `fs`,而终端会话本质是「一个长连接 + 多个并发数据流(shell channel、SFTP channel、port forward)」,用 async 表达最自然;`ssh2` 的同步模型会迫使每个会话占一个 OS 线程,多会话场景下线程数线性增长。
|
||||||
|
|
||||||
|
若 `russh` 在实际接入中出现阻塞性问题,回落方案是 `ssh2` + `spawn_blocking`,本规划的结构(`SessionHandle` 抽象)可容纳这次替换。
|
||||||
|
|
||||||
|
### 3.3 前端渲染:xterm.js
|
||||||
|
|
||||||
|
`@xterm/xterm` 是事实标准(VS Code 终端同源)。必须装的插件:
|
||||||
|
|
||||||
|
| 包 | 用途 |
|
||||||
|
|---|---|
|
||||||
|
| `@xterm/xterm` | 核心 VT 解析与渲染 |
|
||||||
|
| `@xterm/addon-fit` | 容器尺寸 → 行列数,配合 ConPTY resize |
|
||||||
|
| `@xterm/addon-webgl` | GPU 渲染,大量输出时的性能关键(无它时大 `tail` 会卡) |
|
||||||
|
| `@xterm/addon-search` | 终端内搜索 |
|
||||||
|
| `@xterm/addon-web-links` | 链接可点击 |
|
||||||
|
| `@xterm/addon-unicode11` | 宽字符 / emoji 正确宽度(中文场景重要) |
|
||||||
|
| `@xterm/addon-serialize`(P1) | 会话快照序列化,用于恢复 |
|
||||||
|
|
||||||
|
### 3.4 数据流架构
|
||||||
|
|
||||||
|
```
|
||||||
|
┌──────────────────────── WebView (Vue 3) ────────────────────────┐
|
||||||
|
│ TerminalModule.vue │
|
||||||
|
│ ├── SessionSidebar.vue 会话/标签/分组 │
|
||||||
|
│ ├── TerminalTabs.vue 多标签 + 分屏容器 │
|
||||||
|
│ │ └── TerminalPane.vue xterm 实例(每个会话一个) │
|
||||||
|
│ ├── SftpPanel.vue 文件管理器(P1) │
|
||||||
|
│ ├── KeyManagerPanel.vue 密钥管理 │
|
||||||
|
│ └── SnippetsPanel.vue 命令片段库 │
|
||||||
|
│ stores/terminal.ts Pinia:会话元数据 / 布局 / 设置 │
|
||||||
|
└───────────────┬─────────────────────────────────────────────────┘
|
||||||
|
│ invoke(命令,请求-响应)
|
||||||
|
│ listen(事件,流式输出)
|
||||||
|
┌───────────────▼──────────────── Rust ───────────────────────────┐
|
||||||
|
│ TerminalManager (Tauri State, manage()) │
|
||||||
|
│ ├── sessions: DashMap<SessionId, Arc<Mutex<Session>>> │
|
||||||
|
│ ├── local: ConPtyBackend 本地 Shell 后端 │
|
||||||
|
│ ├── remote: SshBackend SSH 后端(russh) │
|
||||||
|
│ │ ├── shell channel → 终端 I/O │
|
||||||
|
│ │ ├── sftp subsystem → 文件管理 │
|
||||||
|
│ │ └── port forward → 隧道(P2) │
|
||||||
|
│ └── known_hosts: HostKeyStore 主机密钥校验 │
|
||||||
|
│ secrets.rs ← 复用:passphrase / 密码 / 代理凭据 │
|
||||||
|
│ shortcut.rs ← 复用:全局快捷键 │
|
||||||
|
└─────────────────────────────────────────────────────────────────┘
|
||||||
|
```
|
||||||
|
|
||||||
|
**关键设计**:`Session` 是一层 trait 抽象,`ConPtyBackend` 与 `SshBackend` 都实现它(`write` / `resize` / `kill` / `subscribe_output`)。这样上层命令层(`terminal_write`、`terminal_resize`)无需区分本地与远程,多会话管理逻辑只需写一遍。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 4. 功能规格
|
||||||
|
|
||||||
|
### 4.1 本地 Shell(P0)
|
||||||
|
|
||||||
|
- **Shell 探测**:启动时枚举可用 Shell,按顺序探测——
|
||||||
|
- PowerShell 7+(`pwsh.exe`,优先)
|
||||||
|
- Windows PowerShell(`powershell.exe`)
|
||||||
|
- cmd(`cmd.exe`)
|
||||||
|
- Git Bash(`bash.exe`,从 `git --exec-path` 反推)
|
||||||
|
- WSL 发行版(`wsl.exe -l -q` 枚举)
|
||||||
|
- **Shell 配置**:每个 Shell 可配可执行路径、启动参数、工作目录、环境变量覆盖、启动时执行命令(如 `cd /d/project && claude`)。
|
||||||
|
- **默认工作目录**:记住上次 cwd;新建会话时可选「跟随当前项目目录」。
|
||||||
|
- **注意 cwd 同步**:ConPTY 拿不到子进程的真实 cwd(`GetCurrentDirectory` 只反映父进程)。需要**注入 shell hook**(PowerShell 用 `$PROMPT` 包装输出 OSC 7;bash 用 `PS1` 输出 OSC 7)来跟踪 `cwd`。这是 SFTP「跟随终端目录」的前提,P0 就要做进去。
|
||||||
|
|
||||||
|
### 4.2 SSH 连接(P0 骨架 / P1 完整)
|
||||||
|
|
||||||
|
**连接管理**
|
||||||
|
- 主机条目 CRUD:别名、host、port、user、认证方式、私钥、跳板机、分组、备注、标签色。
|
||||||
|
- **从 `~/.ssh/config` 导入**(P0 就做——用户已有配置不该被要求重录)。
|
||||||
|
- 连接超时、keep-alive 间隔、重试次数可配。
|
||||||
|
- 连接状态机:`idle → connecting → auth → established → degraded → closed`,每态可观测。
|
||||||
|
|
||||||
|
**认证方式**(P0 覆盖前两项,P1 补齐)
|
||||||
|
1. **公钥认证**(P0):支持 RSA / ECDSA / Ed25519,私钥来自文件或导入的存储。
|
||||||
|
2. **密码认证**(P0):密码存 `secrets.rs`,键名 `terminal-ssh-password-{hostId}`。
|
||||||
|
3. **ssh-agent 集成**(P1):Windows OpenSSH Agent 命名管道 `\\.\pipe\openssh-ssh-agent`。
|
||||||
|
4. **键盘交互 / 2FA**(P1):需要前端弹窗接收一次性输入,走「弹窗 → 回传 → 继续握手」的异步流程,不能阻塞握手线程。
|
||||||
|
5. **证书认证**(P2)。
|
||||||
|
|
||||||
|
**主机密钥校验(安全基线,P0 必须做)**
|
||||||
|
- 首次连接展示指纹,要求用户显式确认(**不允许 TOFU 静默接受**)。
|
||||||
|
- 维护 `known_hosts`(放在 `{app_data_dir}/terminal/known_hosts.json`),格式与 OpenSSH 兼容以便导出。
|
||||||
|
- 指纹变更时**红色告警 + 阻断连接**,要求用户明确选择「接受新指纹」或「中止」。这是防 MITM 的核心开关,不能省。
|
||||||
|
- 支持 SHA256 / MD5 双格式展示(SHA256 为主,MD5 兼容老文档)。
|
||||||
|
|
||||||
|
**高级能力(P2)**
|
||||||
|
- 跳板机链(ProxyJump,多级)。
|
||||||
|
- 端口转发:本地转发 `-L`、远程转发 `-R`、动态转发 `-D`(SOCKS5)。
|
||||||
|
- 连接复用(ControlMaster 式):同主机多会话共享 TCP 连接,第二次开标签秒开。
|
||||||
|
|
||||||
|
### 4.3 多会话(P0)
|
||||||
|
|
||||||
|
**组织形态**
|
||||||
|
- **左侧会话侧栏**:树形结构,支持「收藏 / 按主机分组 / 按项目分组」,支持拖拽排序(复用 `vue-draggable-plus`)。
|
||||||
|
- **标签页**:会话标签可关闭、可拖动重排、可重命名、可固定(pin)。
|
||||||
|
- **分屏**:水平/垂直切分,最多 2×2(4 格)。**每个格子是独立会话**,而非同一会话的两视图(后者需要 SSH 多 channel,复杂度高收益低)。
|
||||||
|
- **会话持久化**:切换到别的模块时**会话不断开**(进程在 Rust 侧活着),回来时重新 attach,用 `@xterm/addon-serialize` 恢复可视区快照。
|
||||||
|
|
||||||
|
**会话状态可视化**
|
||||||
|
- 侧栏与标签上显示状态点:绿=已连接、黄=连接中、灰=已断开、红=异常。
|
||||||
|
- 状态栏展示:会话类型(Local/SSH)、用户@主机、cwd、编码、终端尺寸、连接延迟。
|
||||||
|
|
||||||
|
**会话恢复(P2)**
|
||||||
|
- 应用重启后,提供「恢复上次会话」——本地会话重建 shell 并 `cd` 到原目录;SSH 会话重连(**不恢复进程态**,这点要在 UI 上说明,避免误解)。
|
||||||
|
- 会话模板:把「一组会话 + 布局」存为模板(如「后端开发环境」= 3 个 SSH 会话横向分屏),一键拉起。
|
||||||
|
|
||||||
|
### 4.4 密钥管理(P0)
|
||||||
|
|
||||||
|
**密钥生命周期**
|
||||||
|
- **生成**:Ed25519(推荐默认)/ RSA(2048/3072/4096)/ ECDSA(P-256/P-384/P-521)。可设注释、可设 passphrase。
|
||||||
|
- **导入**:支持 OpenSSH 格式、PEM、PKCS#8;支持带 passphrase 的私钥;**支持 PuTTY `.ppk`**(Windows 用户存量多,P1)。
|
||||||
|
- **导出**:导出公钥到剪贴板(一键复制 `ssh-ed25519 AAAA... comment`,配合用户自己贴到服务器)。
|
||||||
|
- **删除**:二次确认 + 提示「该密钥还关联 N 个主机」。
|
||||||
|
|
||||||
|
**存储策略(安全姿态必须与本项目既有约定对齐)**
|
||||||
|
|
||||||
|
参照 `secrets.rs` 头部注释里明确批判过的历史问题——「同样是可冒充身份的凭据,不该区别对待」。据此定:
|
||||||
|
|
||||||
|
| 数据 | 存放位置 | 理由 |
|
||||||
|
|---|---|---|
|
||||||
|
| 私钥**文件本身** | `{app_data_dir}/terminal/keys/` 目录,文件权限收紧 | 私钥可能几 KB,塞进凭据管理器(单条上限约 2.5KB)不可靠;且用户需要用其他工具引用该路径 |
|
||||||
|
| 私钥 **passphrase** | `secrets.rs` → 系统凭据管理器 | 是「可冒充身份的凭据」,必须 DPAPI 保护,键名 `terminal-key-passphrase-{keyId}` |
|
||||||
|
| SSH 密码 | `secrets.rs` | 同上,键名 `terminal-ssh-password-{hostId}` |
|
||||||
|
| 代理密码(P2) | `secrets.rs` | 同上 |
|
||||||
|
| 主机密钥指纹 / known_hosts | JSON 文件 | 非机密,需要人可读、可导出 |
|
||||||
|
| 主机配置 / 会话元数据 / 设置 | `{app_data_dir}/terminal/settings.json` | 非机密;`#[serde(default)]` 容器级默认,保证向后兼容 |
|
||||||
|
|
||||||
|
**明文禁令**(写入代码注释与评审清单):
|
||||||
|
- 私钥明文**只允许**存在于内存与 `keys/` 目录,禁止回写 `settings.json`。
|
||||||
|
- 私钥 passphrase / SSH 密码禁止进入 localStorage、禁止进入任何日志行。
|
||||||
|
- 前端**不存在读取凭据明文的命令**——参照 `translate` 模块的姿态:列表接口只回传 `hasPassphrase: bool` + 掩码串。
|
||||||
|
|
||||||
|
**ssh-agent 集成(P1)**
|
||||||
|
- 检测 Windows OpenSSH Agent 服务是否运行。
|
||||||
|
- 「添加到 agent」/「从 agent 移除」操作。
|
||||||
|
- 指明哪些密钥由 agent 托管(UI 上区分展示)。
|
||||||
|
|
||||||
|
**known_hosts 管理(P1)**
|
||||||
|
- 列表查看所有已知主机,支持搜索、删除单条、批量导入导出。
|
||||||
|
- 变更告警历史留档。
|
||||||
|
|
||||||
|
### 4.5 文件快捷管理(P1)
|
||||||
|
|
||||||
|
**SFTP 双栏文件管理器**
|
||||||
|
- 左侧本地、右侧远程(或双远程,支持拖拽跨栏传输)。
|
||||||
|
- 列视图:名称 / 大小 / 类型 / 权限 / 修改时间 / 所有者。支持排序、多选、框选。
|
||||||
|
- 路径面包屑 + 可直接编辑路径 + 前进后退历史。
|
||||||
|
- 权限可视化与编辑(`rwxr-xr-x` ↔ `755` 双向互转)。
|
||||||
|
|
||||||
|
**文件操作**
|
||||||
|
- 新建目录 / 新建文件 / 重命名 / 删除(二次确认)/ 复制 / 移动。
|
||||||
|
- 上传 / 下载:目录递归、进度显示、**并发分片**(多小文件并行,大文件单流)、断点续传、失败重试、队列管理。
|
||||||
|
- 拖拽:从 Windows 资源管理器拖入上传;从远程栏拖出到本地栏下载。
|
||||||
|
- 编辑远程文件:双击打开内置编辑器,保存时上传(P1 用 `<textarea>`,P2 换 CodeMirror 带语法高亮)。
|
||||||
|
|
||||||
|
**与终端的联动(这是本模块区别于普通 SFTP 客户端的核心)**
|
||||||
|
- **跟随 cwd**:终端里 `cd` 后,SFTP 面板自动跟随(依赖 §4.1 的 OSC 7 hook)。
|
||||||
|
- **`rz` / `sz` 内联传输**:拦截终端里的 `sz <file>`,自动弹出「保存到本地」对话框;拦截 `rz`,弹出「选择本地文件上传」。需要实现 ZMODEM 协议或调用 `lrzsz`(P2,但价值高)。
|
||||||
|
- **选中即操作**:终端里双击路径(如 `/var/log/nginx/error.log`)→ 右键菜单「用 SFTP 打开所在目录」。
|
||||||
|
|
||||||
|
**本地文件管理(附带)**
|
||||||
|
- 「本地 Shell」会话同样挂载文件面板,可当轻量双栏文件管理器用(与快速面板的文件能力形成互补,不重复:快速面板面向「搜索定位」,这里面向「浏览操作」)。
|
||||||
|
|
||||||
|
### 4.6 快捷键体系(P0)
|
||||||
|
|
||||||
|
分三层,边界清晰:
|
||||||
|
|
||||||
|
**第一层:全局快捷键**(走 `shortcut.rs`,与系统级冲突检测)
|
||||||
|
|
||||||
|
| 功能 | 默认值 | 说明 |
|
||||||
|
|---|---|---|
|
||||||
|
| 唤起快速会话菜单 | `Ctrl+Alt+T` | 类「新建终端」语义,弹浮层选主机/Shell |
|
||||||
|
| 打开终端模块 | 无(不抢占) | 建议不设,避免与用户既有习惯冲突 |
|
||||||
|
|
||||||
|
> 注意:`shortcut.rs` 的应用内冲突检测会拒绝「已被其他模块占用」的组合。截图默认 `Ctrl+Alt+A`、翻译面板默认 `Ctrl+2`。终端默认值需与此避让。
|
||||||
|
|
||||||
|
**第二层:终端内快捷键**(xterm `attachCustomKeyEventHandler` 拦截,仅在终端聚焦时生效)
|
||||||
|
|
||||||
|
| 功能 | Windows 键位 | 说明 |
|
||||||
|
|---|---|---|
|
||||||
|
| 复制 | `Ctrl+Shift+C` | Windows Terminal 惯例。**不拦 `Ctrl+C`**(必走 SIGINT) |
|
||||||
|
| 粘贴 | `Ctrl+Shift+V` | |
|
||||||
|
| 选中即复制 | 可开关 | 习惯问题,默认关 |
|
||||||
|
| 新建标签 | `Ctrl+Shift+T` | |
|
||||||
|
| 关闭标签 | `Ctrl+Shift+W` | 有活动进程时二次确认 |
|
||||||
|
| 下一个/上一个标签 | `Ctrl+Tab` / `Ctrl+Shift+Tab` | |
|
||||||
|
| 跳转到第 N 标签 | `Alt+1..9` | |
|
||||||
|
| 垂直/水平分屏 | `Ctrl+Shift+D` / `Ctrl+Shift+E` | |
|
||||||
|
| 关闭分屏 | `Ctrl+Shift+Q` | |
|
||||||
|
| 终端内搜索 | `Ctrl+Shift+F` | 走 `addon-search` |
|
||||||
|
| 清屏 | `Ctrl+Shift+K` | 发送 `clear` 或 `cls`(按 shell 判断) |
|
||||||
|
| 字体放大/缩小/复位 | `Ctrl+=` / `Ctrl+-` / `Ctrl+0` | |
|
||||||
|
| 打开 SFTP 面板 | `Ctrl+Shift+P` | |
|
||||||
|
| 命令片段库 | `Ctrl+Shift+S` | |
|
||||||
|
| 重命名标签 | `F2` | |
|
||||||
|
| 会话切换器(快速跳转) | `Ctrl+Shift+O` | 模糊搜索所有会话 |
|
||||||
|
|
||||||
|
**第三层:Shell 内快捷键**(终端原生,不改)
|
||||||
|
- `Ctrl+L`、`Ctrl+R`、`Ctrl+A/E/U/K` 等一律透传给 shell,终端不拦截。
|
||||||
|
|
||||||
|
**可配置性**
|
||||||
|
- 第二层全部可自定义,配置存 `terminal/settings.json`。
|
||||||
|
- 冲突检测:同一组合被两个动作占用时高亮提示。
|
||||||
|
- 提供「重置为默认」。
|
||||||
|
|
||||||
|
### 4.7 命令增强(P1,体现「全能」)
|
||||||
|
|
||||||
|
- **命令历史搜索**:跨会话聚合历史(本地 shell 从 PowerShell 历史文件读,SSH 会话抓取输出流),`Ctrl+R` 增强版,模糊搜索 + 频次排序。
|
||||||
|
- **命令片段库(Snippets)**:保存常用命令模板,支持 `{{变量}}` 占位符,选择时弹窗填参;支持分类与搜索;支持一键发送到当前会话。
|
||||||
|
- **命令补全**(P1):基于历史 + 片段做行内补全(类似 fish 的灰字建议),在 xterm 上叠加一层浮层实现。
|
||||||
|
- **AI 命令助手(P2)**:复用 `translate` 模块已配置的 AI 引擎(`translate/settings.rs` 里的 `TranslateEngineConfig`),把自然语言转成命令。「复用引擎配置而非另配一套」是关键——用户在翻译模块填过的 API Key 不该再填一遍。
|
||||||
|
|
||||||
|
### 4.8 与既有模块联动(P1/P2)
|
||||||
|
|
||||||
|
| 联动对象 | 联动方式 |
|
||||||
|
|---|---|
|
||||||
|
| **快速面板** | (a) 快速面板搜索里出现「打开 SSH:prod-web-01」条目;(b) 快速面板输入 `> ssh prod` 直接建会话 |
|
||||||
|
| **剪贴板模块** | 终端内复制的内容进入剪贴板历史,可回溯找回;剪贴板历史的「粘贴到目标」支持终端 |
|
||||||
|
| **翻译模块** | 终端选中文本 → `Ctrl+Alt+T` 之类触发划词翻译(**注意**:需把终端进程加进 `SelectionSettings.blacklist` 的思考——实际上终端不在黑名单里,因为终端内 `Ctrl+C` 是复制语义由 xterm 处理,不会误触发;但需实测确认) |
|
||||||
|
| **代理模块** | SSH 连接可走 mihomo 代理(读 `proxy/settings.json` 的 `mixedPort`,参照 `translate/mod.rs::read_mixed_port` 的写法:**只读文件不依赖 Manager 状态**) |
|
||||||
|
| **日志模块** | 连接失败、认证失败、主机密钥变更等关键事件写统一日志 |
|
||||||
|
| **下载器** | SFTP 传输是否复用下载器的队列/进度 UI?(**建议不复用**——传输语义与 HTTP 下载差异大,共享 UI 会两边受限) |
|
||||||
|
|
||||||
|
### 4.9 其他工程能力(补充项)
|
||||||
|
|
||||||
|
- **终端外观**:主题(跟随应用亮/暗 + 内置若干配色)、字体族与字号、行高、光标样式(块/竖线/下划线 + 闪烁)、滚动缓冲区行数(默认 10000)、背景透明度。
|
||||||
|
- **编码**:默认 UTF-8;SSH 老服务器可能是 GBK,需支持按会话指定编码(`encoding_rs` crate)。中文环境下这是刚需,不是可选项。
|
||||||
|
- **日志与审计(P2)**:可开启「记录会话输入输出到文件」(合规场景),提供脱敏正则。
|
||||||
|
- **安全基线**:
|
||||||
|
- 禁止在日志中出现私钥、passphrase、密码。
|
||||||
|
- 会话命令回显中若匹配到疑似密钥(如 `-----BEGIN`),提示用户。
|
||||||
|
- 危险命令(`rm -rf /`、`dd`)不做拦截(越权),但可做**高亮提示**(可选功能)。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 5. 工程实现
|
||||||
|
|
||||||
|
### 5.1 Rust 侧目录结构
|
||||||
|
|
||||||
|
```
|
||||||
|
src-tauri/src/terminal/
|
||||||
|
├── mod.rs # TerminalManager(Tauri State)+ 设置读写
|
||||||
|
├── settings.rs # 设置数据模型(#[serde(default)] 容器级默认)
|
||||||
|
├── commands.rs # Tauri 命令层(薄:参数整形 / 校验 / 错误归类)
|
||||||
|
├── session.rs # Session trait + SessionRegistry(DashMap)
|
||||||
|
├── pty/
|
||||||
|
│ ├── mod.rs
|
||||||
|
│ └── conpty.rs # ConPTY 绑定、read/write 线程、resize 时序处理
|
||||||
|
├── shell.rs # 本地 Shell 探测与启动参数组装
|
||||||
|
├── ssh/
|
||||||
|
│ ├── mod.rs # SshBackend(实现 Session)
|
||||||
|
│ ├── auth.rs # 认证方式(公钥/密码/agent/键盘交互)
|
||||||
|
│ ├── hostkey.rs # known_hosts 与指纹校验
|
||||||
|
│ ├── sftp.rs # SFTP 客户端与传输队列
|
||||||
|
│ ├── forward.rs # 端口转发(P2)
|
||||||
|
│ └── config.rs # ~/.ssh/config 解析
|
||||||
|
├── keys.rs # 密钥生成/导入/列举(含 passphrase 走 secrets.rs)
|
||||||
|
├── snippets.rs # 命令片段库
|
||||||
|
├── history.rs # 命令历史(SQLite,参照 translate/history.rs)
|
||||||
|
└── encoding.rs # 编码转换(UTF-8 / GBK 等)
|
||||||
|
```
|
||||||
|
|
||||||
|
**命令命名**:`terminal_*` 前缀,snake_case。预计 P0 约 30 个、P1 约 45 个命令。
|
||||||
|
|
||||||
|
**注册顺序**(严格按此,缺一不可):
|
||||||
|
1. `lib.rs` `mod terminal;` + `use terminal::{...}` 导入命令
|
||||||
|
2. `lib.rs` `manage(TerminalManager::new(...))`(`setup.rs` 中构造,与 `TranslateManager` 同法)
|
||||||
|
3. `lib.rs` `invoke_handler![...]` 追加命令
|
||||||
|
4. `lib.rs` `export_bindings()` 的 `collect_commands![...]` 追加同名命令 —— **漏掉这步前端就没有 `commands.terminalXxx` 类型**
|
||||||
|
5. `RunEvent::ExitRequested` 中追加 `terminal.cleanup_on_exit()`(关闭所有会话与 PTY)
|
||||||
|
6. `constants.rs` 新增 `windows::TERMINAL_*` 与 `events::TERMINAL_*`
|
||||||
|
|
||||||
|
### 5.2 前端目录结构
|
||||||
|
|
||||||
|
```
|
||||||
|
src/modules/terminal/
|
||||||
|
├── index.ts # ModuleConfig(含 searchItems / lifecycle / order)
|
||||||
|
├── TerminalModule.vue # 主组件(布局容器)
|
||||||
|
├── components/
|
||||||
|
│ ├── SessionSidebar.vue # 会话树(拖拽排序)
|
||||||
|
│ ├── TerminalTabs.vue # 标签 + 分屏管理
|
||||||
|
│ ├── TerminalPane.vue # xterm 实例宿主(单个会话)
|
||||||
|
│ ├── TerminalToolbar.vue # 顶部工具条
|
||||||
|
│ ├── TerminalStatusBar.vue # 底部状态栏
|
||||||
|
│ ├── HostEditorDialog.vue # 主机编辑
|
||||||
|
│ ├── KeyManagerPanel.vue # 密钥管理
|
||||||
|
│ ├── SftpPanel.vue # 文件管理器(P1)
|
||||||
|
│ ├── SnippetsPanel.vue # 命令片段
|
||||||
|
│ └── QuickSessionPopup.vue # 全局快捷键唤起的快速会话浮层
|
||||||
|
├── composables/
|
||||||
|
│ ├── useXterm.ts # xterm 实例创建 / 插件装配 / 尺寸同步
|
||||||
|
│ ├── useSessionStream.ts # 事件订阅 → 写入 xterm(含背压处理)
|
||||||
|
│ └── useTerminalKeys.ts # 快捷键拦截与分发
|
||||||
|
└── settings/TerminalSettings.vue # 设置页(挂进 settings 模块)
|
||||||
|
```
|
||||||
|
|
||||||
|
**store**:`src/stores/terminal.ts` — 会话元数据(不持有 xterm 实例)、布局树、当前激活会话、设置缓存。
|
||||||
|
|
||||||
|
**事件常量**(`constants.ts` 对应前端 `src/lib/constants.ts`):
|
||||||
|
|
||||||
|
| 事件名 | 负载 | 触发时机 |
|
||||||
|
|---|---|---|
|
||||||
|
| `terminal-output` | `{ sessionId, data: Vec<u8>(base64) , seq }` | 会话有输出 |
|
||||||
|
| `terminal-exit` | `{ sessionId, code, signal }` | 会话进程/连接结束 |
|
||||||
|
| `terminal-state` | `{ sessionId, state }` | 状态机变更 |
|
||||||
|
| `terminal-cwd` | `{ sessionId, cwd }` | OSC 7 报告目录变化 |
|
||||||
|
| `terminal-sftp-progress` | `{ taskId, transferred, total, speed }` | 传输进度 |
|
||||||
|
|
||||||
|
> **背压是重点**:大量输出(如 `cat` 大文件)时,事件频率会压垮 WebView。设计上用**批次聚合**——Rust 侧 8~16ms 窗口聚合一次,前端按 `seq` 校验无丢包;xterm 侧用 `write(data, callback)` 的回调控制写入节奏,配合 `addon-webgl` 提升渲染吞吐。
|
||||||
|
|
||||||
|
### 5.3 设置模型(`terminal/settings.json`)
|
||||||
|
|
||||||
|
```rust
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)] // 容器级默认:字段增减向后兼容
|
||||||
|
pub struct TerminalSettings {
|
||||||
|
pub version: u32, // 结构版本,用于迁移判断(参照 translate 的 heal 模式)
|
||||||
|
pub shells: Vec<ShellProfile>, // 本地 Shell 配置
|
||||||
|
pub hosts: Vec<SshHost>, // SSH 主机条目
|
||||||
|
pub layout: LayoutSettings, // 标签/分屏默认行为
|
||||||
|
pub appearance: AppearanceSettings, // 主题/字体/光标/缓冲区
|
||||||
|
pub shortcuts: Vec<ShortcutBinding>, // 可自定义快捷键
|
||||||
|
pub selection: SelectionSettings, // 终端内选中行为(复制/粘贴策略)
|
||||||
|
pub sftp: SftpSettings, // 传输并发、覆盖策略、时间戳保留
|
||||||
|
pub history: HistorySettings, // 命令历史开关与条数
|
||||||
|
pub security: SecuritySettings, // 主机密钥策略、代理开关、编码默认值
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
**`version` + `heal()` 模式必须沿用**:参照 `translate/settings.rs::heal` ——老配置缺字段取默认值、失效引用自动回落、版本号推进。这是本项目已确立的向后兼容约定。
|
||||||
|
|
||||||
|
### 5.4 权限与窗口
|
||||||
|
|
||||||
|
- 主窗口已具备 `core:default` 等权限,终端模块**无需新增 capabilities**(全部通过自定义命令走 IPC)。若做独立的快速会话浮层窗口,则需新增 `capabilities/terminal-quick.json`,参照 `translate-popup.json`(NOACTIVATE + 预创建)。
|
||||||
|
- 若后续要做「终端独立窗口」(P2),同样需要独立 capability。
|
||||||
|
|
||||||
|
### 5.5 依赖清单
|
||||||
|
|
||||||
|
**Rust(`Cargo.toml`)** —— 以下为**实施后的实际形态**(本节的规划值已被 §9/§10 修正,以这里为准)
|
||||||
|
|
||||||
|
```toml
|
||||||
|
# ===== SSH =====
|
||||||
|
russh = "0.63" # 规划写 0.5;实际落地版本 0.63.3(见 §9.2 偏差表)
|
||||||
|
russh-sftp = "3.0" # 【规划遗漏】russh 不含 SFTP,协议在独立 crate 里
|
||||||
|
# 版本配套:russh-sftp 3.0.0 依赖 `russh ^0.63.2`,与上面同源。
|
||||||
|
# 这一点是硬约束——SFTP 通道必须从**已认证的同一个
|
||||||
|
# Session** 上开,跨 patch 版本的类型不互通。
|
||||||
|
|
||||||
|
# ===== 编码 =====
|
||||||
|
encoding_rs = "0.8" # GBK/GB18030/Big5/Shift_JIS/EUC-KR/latin1
|
||||||
|
# 依赖树里已存在(reqwest → encoding_rs 0.8.35),
|
||||||
|
# 提升为直接依赖**不新增编译单元**
|
||||||
|
|
||||||
|
# ===== 已存在可直接用 =====
|
||||||
|
# tokio / serde / serde_json / base64 / sha2 / rand / rusqlite / dirs / keyring / dashmap
|
||||||
|
|
||||||
|
# ===== 需开启 feature =====
|
||||||
|
windows-sys = { version = "0.52", features = ["Win32_System_Console", "Win32_System_Pipes",
|
||||||
|
"Win32_System_Threading", "Win32_Foundation", ...] }
|
||||||
|
# 注意:InitializeProcThreadAttributeList / UpdateProcThreadAttribute /
|
||||||
|
# DeleteProcThreadAttributeList 虽属 Win32_System_Threading,但 0.52 未随 feature 导出,
|
||||||
|
# 用 `unsafe extern "system"` 自行声明(见 conpty.rs 尾部),
|
||||||
|
# 避免为三个函数开启一个大 feature 而显著拖长编译时间。
|
||||||
|
```
|
||||||
|
|
||||||
|
**前端(`package.json`)**
|
||||||
|
```
|
||||||
|
@xterm/xterm
|
||||||
|
@xterm/addon-fit
|
||||||
|
@xterm/addon-webgl
|
||||||
|
@xterm/addon-search
|
||||||
|
@xterm/addon-web-links
|
||||||
|
@xterm/addon-unicode11
|
||||||
|
@xterm/addon-serialize # P1
|
||||||
|
```
|
||||||
|
|
||||||
|
### 5.5.1 依赖数量校验(实施后)
|
||||||
|
|
||||||
|
`cargo metadata --no-deps` 结果:**50 个直接依赖,0 重复**。重点确认了两件事:
|
||||||
|
|
||||||
|
1. `russh` 只有一份(`russh-sftp` 3.0.0 把 `russh` 列为 dev-dependency,不会重复引入)。
|
||||||
|
2. `encoding_rs` 不会引入第二个 `iconv` 类 C 依赖——它是纯 Rust 实现。
|
||||||
|
|
||||||
|
### 5.6 模块注册
|
||||||
|
|
||||||
|
```typescript
|
||||||
|
// src/modules/terminal/index.ts
|
||||||
|
export const moduleConfig: ModuleConfig = {
|
||||||
|
id: 'terminal',
|
||||||
|
name: '终端',
|
||||||
|
icon: 'terminal', // 需在 icons.ts 加映射 → lucide 的 SquareTerminal
|
||||||
|
description: 'SSH 与本地 Shell 多会话终端,含密钥管理与文件传输',
|
||||||
|
category: 'tool',
|
||||||
|
defaultEnabled: true,
|
||||||
|
loader: () => import('./TerminalModule.vue'),
|
||||||
|
searchItems, // 见下方搜索项设计
|
||||||
|
order: 18 // 建议:proxy=10 / music=15 / terminal=18 / clipboard=20 / translate=25
|
||||||
|
}
|
||||||
|
```
|
||||||
|
|
||||||
|
`src/modules/icons.ts` 新增:
|
||||||
|
```typescript
|
||||||
|
import { SquareTerminal } from '@lucide/vue'
|
||||||
|
// moduleIconMap 中追加
|
||||||
|
terminal: SquareTerminal
|
||||||
|
```
|
||||||
|
|
||||||
|
**全局搜索项**(`searchItems`)建议覆盖:终端、本地 Shell、SSH 主机(动态)、密钥管理、known_hosts、命令片段、终端设置、外观、编码、快捷键。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 6. 分期路线图
|
||||||
|
|
||||||
|
### P0 — 骨架可跑(目标:本地 Shell + SSH 基本连得上 + 密钥管理)
|
||||||
|
|
||||||
|
**Rust**
|
||||||
|
- [ ] `TerminalManager` 骨架 + `Session` trait + `SessionRegistry`
|
||||||
|
- [ ] ConPTY 绑定(含 resize 时序、阻塞关闭、EOF 处理三个坑)
|
||||||
|
- [ ] 本地 Shell 探测(PowerShell 7 / Windows PowerShell / cmd / Git Bash / WSL)
|
||||||
|
- [ ] 输出读线程 + 事件聚合(8~16ms 批处理)
|
||||||
|
- [ ] OSC 7 cwd hook 注入与解析
|
||||||
|
- [ ] `secrets.rs` 复用:密码 / passphrase 存取
|
||||||
|
- [ ] 密钥生成(Ed25519 / RSA / ECDSA)、导入、列举、删除
|
||||||
|
- [ ] SSH 连接(russh):公钥认证 + 密码认证
|
||||||
|
- [ ] 主机密钥校验 + known_hosts 存储 + 指纹变更阻断
|
||||||
|
- [ ] 设置模型 + `heal()` 迁移骨架
|
||||||
|
- [ ] `lib.rs` 六处注册(含 `collect_commands!`)+ `cleanup_on_exit`
|
||||||
|
- [ ] `constants.rs` 窗口/事件常量
|
||||||
|
|
||||||
|
**前端**
|
||||||
|
- [ ] 模块注册(`index.ts` / `modules/index.ts` / `icons.ts`)
|
||||||
|
- [ ] `useXterm.ts`:实例装配(fit + webgl + unicode11 + search + web-links)
|
||||||
|
- [ ] `TerminalPane.vue`:I/O 绑定、尺寸同步、焦点管理
|
||||||
|
- [ ] `TerminalTabs.vue`:多标签 + 关闭确认
|
||||||
|
- [ ] `SessionSidebar.vue`:会话列表 + 状态点
|
||||||
|
- [ ] 主机编辑对话框 + 密码短语输入
|
||||||
|
- [ ] `KeyManagerPanel.vue`
|
||||||
|
- [ ] 三层快捷键(第二层可配置)
|
||||||
|
- [ ] 设置页(外观 / Shell / 快捷键)
|
||||||
|
- [ ] `stores/terminal.ts`
|
||||||
|
|
||||||
|
**P0 验收标准**:能开 3 个本地 PowerShell 标签 + 2 个 SSH 会话(一个公钥、一个密码),秒级切换不卡顿,切到其他模块再回来会话仍在,`Ctrl+Shift+C/V` 可复制粘贴,关闭应用无残留进程。
|
||||||
|
|
||||||
|
### P1 — 完整能力
|
||||||
|
|
||||||
|
- [ ] SFTP 双栏文件管理器(浏览 / 上传 / 下载 / 目录递归 / 并发分片 / 断点续传)
|
||||||
|
- [ ] 分屏(2×2)
|
||||||
|
- [ ] ssh-agent 集成
|
||||||
|
- [ ] 键盘交互认证 / 2FA
|
||||||
|
- [ ] `~/.ssh/config` 导入
|
||||||
|
- [ ] 命令历史聚合 + 增强搜索
|
||||||
|
- [ ] 命令片段库
|
||||||
|
- [ ] 会话侧栏拖拽分组、收藏
|
||||||
|
- [ ] 会话快照序列化与恢复
|
||||||
|
- [ ] 全局快捷键「快速会话浮层」
|
||||||
|
- [ ] 快速面板联动(搜索项 + `> ssh` 语法)
|
||||||
|
- [ ] SFTP 跟随 cwd
|
||||||
|
- [ ] 编码支持(GBK)
|
||||||
|
- [ ] 终端内搜索、链接点击
|
||||||
|
|
||||||
|
### P2 — 高级与生态
|
||||||
|
|
||||||
|
- [x] 端口转发(`-L` / `-R`)(2026-09-18 第五轮,见 §11.3;`-D` SOCKS5 留作后续)
|
||||||
|
- [x] 跳板机链(ProxyJump)(2026-09-18 第四轮,见 §11.2)
|
||||||
|
- [x] 连接复用(2026-09-18 第八轮,见 §11.8)
|
||||||
|
- [x] AI 命令助手(复用 translate 引擎配置)(2026-09-18 第七轮,见 §11.7)
|
||||||
|
- [x] `rz` / `sz` ZMODEM 内联传输 —— **已放弃**(2026-09-18 评审:SFTP 已覆盖主场景,
|
||||||
|
协议成本 600–800 行且无法单测主流程;详见实施记录 §11.9 评估)
|
||||||
|
- [x] 会话模板(一键拉起一组会话 + 布局)(2026-09-18 第六轮,见 §11.6)
|
||||||
|
- [x] 终端独立窗口(P1 已交付 detach/attach;「拖出标签成窗」手势留后续)
|
||||||
|
- [x] 会话日志与审计(2026-09-18 第五轮,见 §11.4)
|
||||||
|
- [x] PuTTY `.ppk` 导入(2026-09-18 第四轮,见 §11.1)
|
||||||
|
- [x] 主机分组同步(导入导出配置)(2026-09-18 第六轮,见 §11.5)
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 7. 风险清单
|
||||||
|
|
||||||
|
| # | 风险 | 影响 | 缓解 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| 1 | ConPTY resize 竞态导致 TUI 程序(vim/htop)花屏 | 中 | 首帧后延迟应用尺寸;监听 `WINDOW_BUFFER_SIZE_EVENT` 校正;实测 vim/top/less |
|
||||||
|
| 2 | `ClosePseudoConsole` 阻塞导致退出卡死 | **高** | 独立线程 + 先取消 `ReadFile`;`cleanup_on_exit` 带超时(参照 `MonitorKernel` 的 3s `recv_timeout` 写法) |
|
||||||
|
| 3 | 输出洪流压垮 WebView(`cat` 大文件) | **高** | Rust 侧 8~16ms 批次聚合 + `seq` 校验;xterm `write` 回调节流;`addon-webgl` |
|
||||||
|
| 4 | `russh` API 破坏性变更 | 中 | 锁定小版本;`Session` trait 隔离,必要时可换 `ssh2` |
|
||||||
|
| 5 | 主机密钥校验被用户习惯性点过(TOFU 疲劳) | **高(安全)** | 首次连接突出展示指纹;变更时红色阻断而非黄色提示;提供「仅本次接受」与「永久接受」区分 |
|
||||||
|
| 6 | 多会话内存占用(每个 xterm 实例 + 滚动缓冲) | 中 | 默认缓冲 10000 行;会话数量上限提示;非激活标签暂停渲染 |
|
||||||
|
| 7 | 中文宽字符对齐错乱 | 中 | 必装 `addon-unicode11`;实测 `ls -l` 中文文件名的列对齐 |
|
||||||
|
| 8 | SSH 老服务器 GBK 编码乱码 | 中 | `encoding_rs` 按会话转码;默认 UTF-8 可选 GBK |
|
||||||
|
| 9 | 私钥文件被其他进程读取 | 中(安全) | `keys/` 目录权限收紧;passphrase 存凭据管理器;UI 提示用户优先使用带 passphrase 的密钥 |
|
||||||
|
| 10 | `Cargo.toml` 编码损坏影响新增依赖的 diff | 低 | 独立清理项,建议在动工前修复 |
|
||||||
|
| 11 | 分屏 × 标签 × 会话的组合复杂度爆炸 | 中 | 分屏上限 2×2;布局用树结构表达并单测 |
|
||||||
|
| 12 | 全局快捷键与应用内快捷键语义混淆 | 低 | 明确三层边界,UI 上一处分开展示;不做「全局拦截 Ctrl+C」这类危险映射 |
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 8. 待确认决策项
|
||||||
|
|
||||||
|
动工前需要拍板的四项,我给出倾向但需要用户确认:
|
||||||
|
|
||||||
|
1. **SSH 库**:倾向 `russh`(async 契合)。若用户更看重稳定性与既有经验,可改 `ssh2`。
|
||||||
|
2. **ConPTY**:倾向直接绑定 `windows-sys`(与项目现有原生态一致)。若更看重开发速度,可用 `portable-pty`。
|
||||||
|
3. **P0 范围**:本规划把「SSH + 密钥管理 + 多会话 + 快捷键」全放进 P0,工作量偏大(8~12 天)。若希望更快见到可用版本,可将 SSH 拆到 P0.5,先交付「本地 Shell + 多会话 + 快捷键」。
|
||||||
|
4. **是否需要终端独立窗口**:影响窗口与 capability 设计,早定早省事。
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 附录 A:与既有模块的范式对照
|
||||||
|
|
||||||
|
| 范式 | 既有实现 | 终端模块对应 |
|
||||||
|
|---|---|---|
|
||||||
|
| 模块 ID / 分类 | `translate`:`category: 'tool'` | 同 |
|
||||||
|
| 设置持久化 | `{app_data_dir}/<module>/settings.json` | `{app_data_dir}/terminal/settings.json` |
|
||||||
|
| 设置兼容 | 容器级 `#[serde(default)]` + `heal()` + `version` | 完全沿用 |
|
||||||
|
| 凭据存储 | `secrets.rs` + 服务名 `"Thing"` | 完全复用,仅新增键名约定 |
|
||||||
|
| 命令层姿态 | `translate/commands.rs`「薄」:整形/校验/归类 | 同 |
|
||||||
|
| 类型绑定 | `tauri-specta` → `src/lib/bindings.ts` | 必须复用 |
|
||||||
|
| 事件命名 | `kebab-case`:`translate-stream-chunk` | `terminal-output` / `terminal-exit` / ... |
|
||||||
|
| 快捷键 | `shortcut.rs` 原子注册 + 冲突检测 | 完全复用 |
|
||||||
|
| 退出清理 | `RunEvent::ExitRequested` 逐个 `cleanup_on_exit` | 追加 `TerminalManager` |
|
||||||
|
| 历史存储 | `translate/history.rs`(SQLite) | `terminal/history.rs` 同法 |
|
||||||
|
| 原生浮层窗口 | `translate-popup`(NOACTIVATE 预创建) | 快速会话浮层参照 |
|
||||||
|
|
||||||
|
## 附录 B:命名规范落点
|
||||||
|
|
||||||
|
| 类型 | 规范 | 示例 |
|
||||||
|
|---|---|---|
|
||||||
|
| 前端组件 | PascalCase | `TerminalPane.vue` |
|
||||||
|
| 前端文件 | kebab-case | `use-session-stream.ts`(composable 目录内用 camelCase 前缀 `use`) |
|
||||||
|
| Pinia store | camelCase 文件 | `src/stores/terminal.ts` |
|
||||||
|
| Rust 模块 | snake_case | `terminal/pty/conpty.rs` |
|
||||||
|
| Tauri 命令 | `terminal_` + snake_case | `terminal_open_session` |
|
||||||
|
| Tauri 事件 | kebab-case | `terminal-output` |
|
||||||
|
| 凭据键名 | `terminal-<用途>-<id>` | `terminal-key-passphrase-{keyId}` |
|
||||||
|
| 设置字段 | camelCase(serde rename_all) | `maxScrollback` |
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
## 9-11. 实施记录(P0–P2 精编)
|
||||||
|
|
||||||
|
> 本节为 2026-09-18 全链路审查时按「精简」要求压缩的版本:保留全部**架构决策、
|
||||||
|
> 坑记录与语义备忘**,省略逐轮的过程性叙述与重复的验证表。按阶段分节的原始
|
||||||
|
> 详版(P0 §9 / P1 §10 / P2 §11,共 8 轮)记录在 git 历史与当日工作日志中。
|
||||||
|
|
||||||
|
### 交付总览
|
||||||
|
|
||||||
|
| 阶段 | 交付 | 状态 |
|
||||||
|
|---|---|---|
|
||||||
|
| P0 | 本地 Shell(ConPTY)、SSH 连接、多标签、密钥管理、快捷键骨架 | ✅ |
|
||||||
|
| P1 | SFTP 双栏、分屏 2×2、命令片段库、命令历史(OSC 133)、编码切换、Cargo.toml 修复 | ✅ |
|
||||||
|
| P2 | `.ppk` 导入、ProxyJump 跳板链、端口转发 -L/-R、会话日志与审计、主机导入导出、会话模板、AI 命令助手、连接复用 | ✅ |
|
||||||
|
| P2 | 终端独立窗口 | ✅(P1 交付 detach/attach) |
|
||||||
|
| P2 | ZMODEM | ❌ 已放弃(评估见下) |
|
||||||
|
| 审查 | 全链路审查:修复 2 个 P0 级前端缺陷 + 1 个后端竞态 + 4 个中低问题 | ✅ |
|
||||||
|
|
||||||
|
### 分阶段决策摘要
|
||||||
|
|
||||||
|
**P0(骨架)**
|
||||||
|
- ConPTY 直接用 `windows-sys`,`CreatePseudoConsole` 三函数自行声明(避免拖入大 feature)。
|
||||||
|
- 会话抽象 `Session` trait:本地/SSH 双后端共用命令层;`ProcessManager` 不适用(N 会话 + 双向流 + 退出不重启)。
|
||||||
|
- `SessionId` 用短序号(`s1`…),会出现在窗口 label 与日志。
|
||||||
|
- 密码/密钥 passphrase 分离存储:密码进系统凭据管理器(按 id 键名),私钥本体落 `keys/` 目录。
|
||||||
|
|
||||||
|
**P1(完整能力)**
|
||||||
|
- SFTP:russh 不含 SFTP → 引入 `russh-sftp`;通道挂在会话连接上(非独立连接)。
|
||||||
|
- 分屏 = 新建会话 + 并排渲染(tmux 语义),上限 4(WebGL 上下文约束);CSS Grid 布局。
|
||||||
|
- 命令片段:占位符 `${name}` 语法只在 Rust 侧实现一份(前端自己写正则必分叉);两步执行(填入 vs 执行)。
|
||||||
|
- 命令历史:OSC 133 + 1337 提取命令边界;本地用 shell hook 上报 cwd;不做 DROP 重建式迁移。
|
||||||
|
- 编码切换:解码在前端(用户可切编码重看历史),读写两侧都从会话状态现取。
|
||||||
|
|
||||||
|
**P2(高级与生态,共 8 轮)**
|
||||||
|
- `.ppk` 导入:`ssh-key` 的 `ppk` feature(russh 不转发 → 自己声明同版本号 `=0.7.0-rc.11`);PPK 解析后统一转 OpenSSH 落盘。
|
||||||
|
- ProxyJump:russh 无内置 → 逐跳手搭(`direct-tcpip` 通道流 + `connect_stream`);跳板与直连同权校验。
|
||||||
|
- 端口转发 -L/-R:`direct-tcpip` + `copy_bidirectional` / `tcpip_forward` + Handler 白名单回调;规则挂会话不持久化。
|
||||||
|
- 会话日志:双后端 `flush_output` 单点挂钩;记原始字节含 ANSI;只记输出不记输入(密码安全)。
|
||||||
|
- 主机同步:JSON 备份只含配置不含密码/私钥;导入重编 id(凭据键名冲突)+ 重写跳板链 + 三元组去重。
|
||||||
|
- 会话模板:捕获当前可见面板集合;拉起 = 逐条开会话 + addPane;只存 target 引用。
|
||||||
|
- AI 助手:复用翻译模块引擎配置(`chat_once` 通用补全出口);三层解析防御;默认填入不执行。
|
||||||
|
- 连接复用:连接池按「用户名|host:port|auth|材料指纹」共享 SSH 连接;引用计数归零才断开。
|
||||||
|
|
||||||
|
### 关键架构语义备忘(跨模块契约)
|
||||||
|
|
||||||
|
1. **`ssh-key 0.7` 的 `decrypt()`/`encrypt()` 都是 `&self → Result<Self>` 转换语义**——返回值必须接住;
|
||||||
|
丢返回值 = 仍在加密态(坑 31,曾导致加密私钥导入从未成功过)。
|
||||||
|
2. **`encrypt()` 会清空内存对象的注释**(重建 public_key),但加密载荷里含注释(decrypt 可读回);
|
||||||
|
`set_comment` 必须在 encrypt 之后调用。
|
||||||
|
3. **`collect_commands!`(导出绑定)与 `generate_handler!`(运行时注册)是两份独立清单**——
|
||||||
|
新增命令必须双清单登记;前端用原生 `invoke` + 手写镜像类型(translate 先例,terminal 跟随)。
|
||||||
|
4. **`export_bindings()` 失败是运行时的**:specta 类型注册表全局按名索引,
|
||||||
|
跨模块同名 `Type` 派生类型会让应用启动即 panic(`cargo check` 完全看不见)。
|
||||||
|
5. **`tauri-specta` derive 路径无法重命名类型**(`#[specta(rename)]` 只对函数宏生效)——
|
||||||
|
通用词(Settings/HistoryPage/Item…)一律加模块前缀。
|
||||||
|
6. **`Write` 契约**:前端 `store.write(string)` 必须 TextEncoder 编码后 base64
|
||||||
|
(后端严格解码);xterm onData / 粘贴走字符串分支。
|
||||||
|
7. **`vue-draggable-plus` 的 `target` 是跨容器专用 prop**,且 `querySelector` 不匹配元素自身——
|
||||||
|
单容器排序禁止传 target。
|
||||||
|
8. **连接池槽位是 tokio Mutex**(连接建立期跨 `.await` 持锁,天然串行化同主机并发连接);
|
||||||
|
sftp/转发的同步访问走 `spawn_blocking + block_on`,锁在 block_on 内获取。
|
||||||
|
9. **跳板 Handle 挂池条目**而非首建会话——否则首建会话关闭剪断他人隧道。
|
||||||
|
10. **`-R` 入站路由按端口全局匹配**:连接级 Handler 的 session_id 属于首建会话;
|
||||||
|
远程监听端口全局唯一(add 时强制)。
|
||||||
|
11. **`chat_once`(translate 根 re-export)是终端 AI 助手的唯一 API 配置源**——
|
||||||
|
终端不持有任何引擎配置副本。
|
||||||
|
12. **面板常驻挂载**:`renderPanes` 含全部会话,v-show 切可见性——
|
||||||
|
切标签/分屏绝不销毁 xterm 实例(缓冲与隐藏期输出不丢)。
|
||||||
|
|
||||||
|
### 坑记录(35 条精编)
|
||||||
|
|
||||||
|
| # | 一句话 | 修复/规避 |
|
||||||
|
|---|---|---|
|
||||||
|
| 1 | `ssh-key` 双版本分叉(0.6 vs russh 钉的 0.7) | 只用 russh re-export;例外须同版本号声明 |
|
||||||
|
| 2 | ssh-key 的 getrandom feature 门控(rand_core 0.10) | 直接依赖 getrandom 0.4 + UnwrapErr(SysRng) |
|
||||||
|
| 3 | `#[specta::specta]` 与 `#[tauri::command]` 必须成对 | 漏一个 = 绑定缺失或运行时不可调 |
|
||||||
|
| 4 | windows-sys 0.52 的 HANDLE/HPCON 是 isize | 注意类型转换 |
|
||||||
|
| 5 | ConPTY 三个时序陷阱(先建管道再建 PTY 等) | 见 pty::conpty 注释 |
|
||||||
|
| 6 | `create_pipe()` 已返回 File,不要再转一次 | — |
|
||||||
|
| 7 | xterm 无 selectWordAt(自实现选择词语) | 右键菜单自定义 |
|
||||||
|
| 8 | PowerShell 写文件产出 UTF-16LE | 让程序自己写或 Python 落盘 |
|
||||||
|
| 9 | 密码与配置分离存储(凭据管理器 vs settings.json) | 永不明文落盘 |
|
||||||
|
| 10 | 新建主机先向后端要 id(密码按 id 存取) | id 规则单点 |
|
||||||
|
| 11 | russh 无 SFTP → 引入 russh-sftp | 通道复用连接 |
|
||||||
|
| 12 | SFTP 通道借用 Handle 需 spawn_blocking+block_on | Handle 不可 Clone、不能跨 await 持锁 |
|
||||||
|
| 13 | WebGL 上下文上限 4 个(黑屏风险) | maxPanes 封顶 + onContextLoss 回退 |
|
||||||
|
| 14 | 分屏容器是标签级的,切标签要重置 | resetPanesTo(见坑 36 修正) |
|
||||||
|
| 15 | 本机 Bash 缺 coreutils,管道全部失真 | 验证命令重定向到文件后用 Python 读 |
|
||||||
|
| 16 | `npx` 触发 wsl.exe 黑名单拦截 | 直接调 JS 入口 |
|
||||||
|
| 17 | PowerShell 重定向产出 UTF-16LE | 同 8 |
|
||||||
|
| 18 | `vite build` 重定向+后台 = 假死(非 OOM) | 构建一律前台跑 |
|
||||||
|
| 19 | impl 块放错位置 → trait 方法「已实现却报未实现」 | — |
|
||||||
|
| 20 | Session trait 未引入时报错指不到成因 | 显式 use |
|
||||||
|
| 21 | OSC 133 命令文本与结束标记是两个独立序列 | 必须累积 |
|
||||||
|
| 22 | `1337` 与 `133` 共享前缀,判断顺序错了静默失效 | 先判长前缀 |
|
||||||
|
| 23 | `${x#"$y"}` 类语法在 Rust 字符串里写不出 | 换等价写法 |
|
||||||
|
| 24 | 两份 `scan_control_sequences` 拷贝按后端分支出诡异 bug | 收敛到一处 |
|
||||||
|
| 25 | 命令历史遵守 `HISTCONTROL=ignorespace` 惯例 | 前导空格不记录 |
|
||||||
|
| 26 | FTS 与 LIKE 双路径查询需一致性测试 | — |
|
||||||
|
| 27 | `export_bindings()` 失败是运行时的(编译全绿 ≠ 能启动) | 新增 Type 必须实际跑二进制 |
|
||||||
|
| 28 | 两份命令清单不自动同步 | 双清单登记 + 交叉注释 |
|
||||||
|
| 29 | 重定向/后台让验证命令本身不可信 | 前台对照实验 |
|
||||||
|
| 30 | `vue-draggable-plus` 的 `target` 是跨容器专用(querySelector 不搜自身) | 单容器禁用 target |
|
||||||
|
| 31 | `decrypt()/encrypt()` 是转换语义,丢返回值 = 加密私钥导入从未成功 | 接住 Result\<Self\> |
|
||||||
|
| 32 | `encrypt()` 清空内存对象注释(载荷里有) | set_comment 在 encrypt 后 |
|
||||||
|
| 33 | trait object 不能挂两个非 auto trait(E0225) | 合并 trait + blanket impl |
|
||||||
|
| 34 | russh 对 forwarded-tcpip 默认全收 | Handler 白名单覆写 |
|
||||||
|
| 35 | 连接复用后 -R 入站按 session_id 路由永不命中 | 全局端口匹配 + 唯一性 |
|
||||||
|
| 36 | **[审查轮]** 切标签销毁 xterm 实例、隐藏期输出被丢弃 | renderPanes 常驻全部会话 + v-show |
|
||||||
|
| 37 | **[审查轮]** store.write 字符串分支未编码 → 键盘输入完全失效 | TextEncoder 后 base64 |
|
||||||
|
|
||||||
|
### 全链路审查(2026-09-18,P2 收官)
|
||||||
|
|
||||||
|
探查代理 + 人工复核,确认并修复 7 项(另排除 2 项误报):
|
||||||
|
|
||||||
|
| # | 级别 | 问题 | 修复 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| 1 | **P0** | `store.write` 字符串分支未 base64 编码——xterm 键盘输入/粘贴全部被后端拒绝,**终端无法打字**(坑 37) | TextEncoder 编码后再 base64 |
|
||||||
|
| 2 | **P0** | 切标签卸载其他会话的 TerminalPane:xterm 缓冲丢失、隐藏期输出被丢弃(坑 36) | renderPanes 常驻全部会话 + v-show |
|
||||||
|
| 3 | 高 | 连接期间关闭标签的竞态:do_connect 复活会话(Established 覆盖 Closed)、连接写进已拆除的池条目永不断开 | do_connect 三处 closed 检查点,命中则断开新连接并放弃 |
|
||||||
|
| 4 | 高 | `closeTab` 分屏组误判:分屏激活时关后台标签会误关分屏组而非目标 | 仅当目标在分屏组内才按组关闭 |
|
||||||
|
| 5 | 中 | SFTP 面板在 SSH 会话间切换不关旧通道(泄漏) | `<SftpPanel :key="sessionId">` 强制重建 |
|
||||||
|
| 6 | 低 | HistoryPanel 防抖定时器卸载不清理 | onBeforeUnmount clearTimeout |
|
||||||
|
| 7 | 低 | Alt+1..9 要求焦点在 `.xterm` 内(侧栏/对话框下失效) | 只在输入控件聚焦时让路 |
|
||||||
|
|
||||||
|
已排除的误报:「兜底 watch 只看 sessions.length」(实际有 activeSessionId 有效性校验)等。
|
||||||
|
|
||||||
|
**性能结论**:输出管线(8ms 聚合窗口 + base64 + 事件)与渲染(WebGL + 回退)无热点;
|
||||||
|
面板常驻化后 xterm 实例数 = 会话数,WebGL 超限已有回退兜底。无需要改动的热路径。
|
||||||
|
|
||||||
|
### ZMODEM 评估(已放弃)
|
||||||
|
|
||||||
|
完整协议(帧结构 / CRC-16+32 / 转义编码 / 滑动窗口重同步 / 双向状态机)约 600–800 行,
|
||||||
|
调试依赖真实 rz/sz 对端,无法用单测覆盖主流程。SFTP 已覆盖绝大多数文件传输场景,
|
||||||
|
ZMODEM 剩余价值主要在串口/老旧嵌入式设备。成本收益不成立,正式放弃;
|
||||||
|
若未来出现需求,建议独立一轮且优先做 sz 下载方向。
|
||||||
|
|
||||||
|
### 验证汇总(收官状态)
|
||||||
|
|
||||||
|
| 检查 | 结果 |
|
||||||
|
|---|---|
|
||||||
|
| `cargo check` | exit 0(警告数与 P0 基线一致) |
|
||||||
|
| `cargo test --lib` | **91/91 通过**(keys 17 + commands 9 + assistant 6 + audit 5 + pool 5 + 既有 49) |
|
||||||
|
| `vue-tsc --noEmit` | exit 0 |
|
||||||
|
| 类型重名扫描 / 池引用计数 / 解析防御 | 单测覆盖 |
|
||||||
|
|
||||||
|
### 待用户真机验证清单
|
||||||
|
|
||||||
|
1. 终端键盘输入与粘贴(审查轮修复 #1——此前从未被测出)。
|
||||||
|
2. 多标签切换不丢缓冲、隐藏期输出不丢(修复 #2)。
|
||||||
|
3. 连接复用:同主机双标签秒连、关一个另一个不受影响、全关后连接断开。
|
||||||
|
4. ProxyJump 跳板链、端口转发 -L/-R、`.ppk` 导入、会话模板拉起、AI 助手(需翻译引擎配置)。
|
||||||
|
|
||||||
|
## 附:P1 新增命令清单(供前端对接与后续维护)
|
||||||
|
|
||||||
|
| 命令 | 参数 | 返回 |
|
||||||
|
|---|---|---|
|
||||||
|
| `terminal_sftp_is_open` | `sessionId` | `bool` |
|
||||||
|
| `terminal_sftp_open` | `sessionId` | `ActionOutcome`(幂等) |
|
||||||
|
| `terminal_sftp_close` | `sessionId` | `()` |
|
||||||
|
| `terminal_sftp_list` | `sessionId`, `path` | `RemoteDir` |
|
||||||
|
| `terminal_sftp_parent` | `path` | `string` |
|
||||||
|
| `terminal_sftp_read_link` | `sessionId`, `path` | `string` |
|
||||||
|
| `terminal_sftp_mkdir` | `sessionId`, `path` | `()` |
|
||||||
|
| `terminal_sftp_delete` | `sessionId`, `path`, `isDir` | `ActionOutcome` |
|
||||||
|
| `terminal_sftp_rename` | `sessionId`, `from`, `to` | `()` |
|
||||||
|
| `terminal_sftp_upload` | `sessionId`, `localPath`, `remotePath` | `ActionOutcome` |
|
||||||
|
| `terminal_sftp_download` | `sessionId`, `remotePath`, `localPath` | `ActionOutcome` |
|
||||||
|
| `terminal_session_cwd_value` | `sessionId` | `string` |
|
||||||
|
| `terminal_open_local_path` | `path` | `()` |
|
||||||
|
| `terminal_reveal_local_path` | `path` | `()` |
|
||||||
|
| `terminal_list_snippets` | — | `SnippetView[]` |
|
||||||
|
| `terminal_save_snippet` | `snippet` | `SnippetView[]` |
|
||||||
|
| `terminal_delete_snippet` | `snippetId` | `SnippetView[]` |
|
||||||
|
| `terminal_render_snippet` | `snippetId`, `values` | `string` |
|
||||||
|
| `terminal_run_snippet` | `sessionId`, `snippetId`, `values`, `submit` | `ActionOutcome` |
|
||||||
|
| `terminal_restore_default_snippets` | — | `SnippetView[]` |
|
||||||
|
|
||||||
|
**新增事件**:`terminal-transfer-progress`(负载 `TransferProgress`,200ms 节流)。
|
||||||
|
|
||||||
|
### 追加:P1 第四 / 第五批(字符编码 + 命令历史)
|
||||||
|
|
||||||
|
| 命令 | 参数 | 返回 | 备注 |
|
||||||
|
|---|---|---|---|
|
||||||
|
| `terminal_set_encoding` | `sessionId`, `encoding` | `string` | 返回**后端 normalize 后的规范名**,前端须以此回写;内部已 emit `TERMINAL_STATE`,前端不要重复刷新 |
|
||||||
|
| `terminal_history_query` | `query: HistoryQuery` | `HistoryPage` | `keyword` 短于 3 字符自动走 `LIKE` 回退(trigram 索引对 `ls`/`cd` 无效) |
|
||||||
|
| `terminal_history_sources` | — | `HistorySource[]` | 只返回**有历史记录**的来源,不是全部主机列表 |
|
||||||
|
| `terminal_history_toggle_favorite` | `id` | `bool` | 返回切换后的状态 |
|
||||||
|
| `terminal_history_delete` | `id` | `ActionOutcome` | |
|
||||||
|
| `terminal_history_clear` | `keepFavorites: Option<bool>` | `ActionOutcome` | 省略时默认 `true`(保留收藏);`ActionOutcome` 带删除条数 |
|
||||||
|
| `terminal_history_run` | `sessionId`, `command`, `submit: Option<bool>` | `ActionOutcome` | `submit` 省略即 `false`(只填入不执行);命令内 `\r`/`\n` **折叠为空格** |
|
||||||
|
|
||||||
|
**前端配套约定**
|
||||||
|
|
||||||
|
- `SessionInfo.encoding` 是唯一编码事实源;状态栏下拉改值走 `terminal_set_encoding`,成功后回写 store 里的 `session.encoding`。
|
||||||
|
- 输出侧解码在 `useXterm`(`decoderFor(encoding)` 缓存 `TextDecoder`);**Rust 侧永不转码**,只发原始字节的 base64。
|
||||||
|
- 输入侧重编码在 `SshSession::write`(本地会话不需要 —— Windows 控制台收的是 UTF-8,UTF-16 转换由 ConPTY 负责)。
|
||||||
|
- 历史面板 `Ctrl+Shift+H`;单击**填入**、双击 / `Enter` **填入并执行**(默认不执行是刻意的取舍,理由见 §10.12)。
|
||||||
@@ -66,6 +66,8 @@ internal sealed class KernelStatus
|
|||||||
{
|
{
|
||||||
public bool Ready { get; set; }
|
public bool Ready { get; set; }
|
||||||
public bool IsAdmin { get; set; }
|
public bool IsAdmin { get; set; }
|
||||||
|
/// <summary>PawnIO 驱动是否已安装(ring0 传感器读取依赖它或 WinRing0,缺失时温度/频率通常无法读取)</summary>
|
||||||
|
public bool PawnIoInstalled { get; set; }
|
||||||
public double UptimeMs { get; set; }
|
public double UptimeMs { get; set; }
|
||||||
public int GroupCount { get; set; }
|
public int GroupCount { get; set; }
|
||||||
public int SensorCount { get; set; }
|
public int SensorCount { get; set; }
|
||||||
|
|||||||
+45
-11
@@ -24,6 +24,9 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
private readonly bool _isAdmin;
|
private readonly bool _isAdmin;
|
||||||
private readonly double _coldStartMs;
|
private readonly double _coldStartMs;
|
||||||
private readonly Stopwatch _startupSw;
|
private readonly Stopwatch _startupSw;
|
||||||
|
// 传感器 ID 缓存:避免每秒为每个传感器重复拼接字符串(减少 GC 压力)
|
||||||
|
private readonly Dictionary<ISensor, string> _sensorIdCache = new();
|
||||||
|
private bool _coldStartSent;
|
||||||
private bool _ready;
|
private bool _ready;
|
||||||
private bool _closed;
|
private bool _closed;
|
||||||
private HardwareConfig _config;
|
private HardwareConfig _config;
|
||||||
@@ -84,7 +87,7 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 全量 Update 所有硬件。
|
/// 全量 Update 所有硬件。
|
||||||
/// 由 SamplingScheduler 按通道分频调用。
|
/// 仅用于构造函数首轮填充,运行期由调度器分频调用 UpdateFastOnly/UpdateSlowOnly。
|
||||||
/// </summary>
|
/// </summary>
|
||||||
public void UpdateAll()
|
public void UpdateAll()
|
||||||
{
|
{
|
||||||
@@ -94,9 +97,24 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 仅 Update 快通道硬件(CPU/GPU/Memory/Network 等)。
|
||||||
|
/// 由调度器快通道 tick 高频调用,避免 SMART 等重查询拖慢采样节奏。
|
||||||
|
/// </summary>
|
||||||
|
public void UpdateFastOnly()
|
||||||
|
{
|
||||||
|
foreach (var hw in _visitor.AllHardware)
|
||||||
|
{
|
||||||
|
if (!IsSlowHardware(hw.HardwareType))
|
||||||
|
{
|
||||||
|
try { hw.Update(); } catch { /* 单个硬件 Update 失败不影响整体 */ }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 仅 Update 慢通道硬件(Storage/PSU/Battery 等)。
|
/// 仅 Update 慢通道硬件(Storage/PSU/Battery 等)。
|
||||||
/// 快通道硬件(CPU/GPU/Memory/Network)由调度器更高频调用 UpdateAll。
|
/// 快通道硬件(CPU/GPU/Memory/Network)由调度器更高频调用 UpdateFastOnly。
|
||||||
/// </summary>
|
/// </summary>
|
||||||
public void UpdateSlowOnly()
|
public void UpdateSlowOnly()
|
||||||
{
|
{
|
||||||
@@ -123,10 +141,11 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
Ready = _ready,
|
Ready = _ready,
|
||||||
};
|
};
|
||||||
|
|
||||||
// 首个快照带上冷启动耗时,后续为 0
|
// 首个快照带上冷启动耗时,后续为 0(修复:此前每个快照都携带 ColdStartMs)
|
||||||
if (_coldStartMs > 0 && snap.Timestamp > 0)
|
if (_coldStartMs > 0 && !_coldStartSent)
|
||||||
{
|
{
|
||||||
snap.ColdStartMs = Math.Round(_coldStartMs, 1);
|
snap.ColdStartMs = Math.Round(_coldStartMs, 1);
|
||||||
|
_coldStartSent = true;
|
||||||
}
|
}
|
||||||
|
|
||||||
// 重新遍历以读取最新传感器值(visitor 缓存的是 hardware 引用,sensor 值实时)
|
// 重新遍历以读取最新传感器值(visitor 缓存的是 hardware 引用,sensor 值实时)
|
||||||
@@ -156,7 +175,7 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
|
|
||||||
g.Sensors.Add(new SensorEntry
|
g.Sensors.Add(new SensorEntry
|
||||||
{
|
{
|
||||||
Id = $"{groupId}/{hw.Name}/{s.SensorType}/{s.Name}".Replace(' ', '_').ToLowerInvariant(),
|
Id = GetSensorId(s, groupId, hw.Name),
|
||||||
Name = s.Name,
|
Name = s.Name,
|
||||||
Type = sensorType,
|
Type = sensorType,
|
||||||
Value = s.Value,
|
Value = s.Value,
|
||||||
@@ -169,6 +188,21 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
return snap;
|
return snap;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 获取传感器稳定 ID(带缓存)。
|
||||||
|
/// ID 格式:{groupId}/{hwName}/{sensorType}/{sensorName},空格转下划线、小写化。
|
||||||
|
/// 缓存命中直接返回,未命中(新传感器)计算后入缓存。
|
||||||
|
/// </summary>
|
||||||
|
private string GetSensorId(ISensor s, string groupId, string hwName)
|
||||||
|
{
|
||||||
|
if (!_sensorIdCache.TryGetValue(s, out var id))
|
||||||
|
{
|
||||||
|
id = $"{groupId}/{hwName}/{s.SensorType}/{s.Name}".Replace(' ', '_').ToLowerInvariant();
|
||||||
|
_sensorIdCache[s] = id;
|
||||||
|
}
|
||||||
|
return id;
|
||||||
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 为已启用但 LHB 未枚举到的硬件类型预创建空分组。
|
/// 为已启用但 LHB 未枚举到的硬件类型预创建空分组。
|
||||||
/// 场景:用户在设置中勾选了主板/电池/电源等,但 LHB 在当前权限或机型下检测不到对应硬件,
|
/// 场景:用户在设置中勾选了主板/电池/电源等,但 LHB 在当前权限或机型下检测不到对应硬件,
|
||||||
@@ -243,7 +277,7 @@ internal sealed class HardwareManager : IDisposable
|
|||||||
_ => "",
|
_ => "",
|
||||||
};
|
};
|
||||||
|
|
||||||
private static bool IsRunningAsAdmin()
|
internal static bool IsRunningAsAdmin()
|
||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
@@ -290,14 +324,14 @@ internal sealed class SnapshotVisitor : IVisitor
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// <summary>
|
/// <summary>
|
||||||
/// 采样调度器:按快/慢通道分频驱动 HardwareManager.UpdateAll。
|
/// 采样调度器:按快/慢通道分频驱动 HardwareManager 的分层 Update。
|
||||||
/// 使用 Channel 向 SSE 推送层广播快照(解耦:调度器不关心有几个订阅者)。
|
/// 使用 Channel 向 SSE 推送层广播快照(解耦:调度器不关心有几个订阅者)。
|
||||||
///
|
///
|
||||||
/// 调度策略:
|
/// 调度策略:
|
||||||
/// - 快通道 tick:UpdateAll(含慢通道硬件,因 UpdateAll 成本主要在 SMART,已通过慢通道分频减少调用频率)
|
/// - 快通道 tick:UpdateFastOnly(仅 CPU/GPU/Memory/Network 等轻量硬件),
|
||||||
/// 实际优化:快通道 tick 只 Update 快通道硬件(UpdateFastOnly),慢通道单独按慢节奏 Update
|
/// 避免 SMART 等重查询每秒执行拖慢采样节奏
|
||||||
/// - 慢通道 tick:UpdateSlowOnly(仅 Storage/PSU/Motherboard 等)
|
/// - 慢通道 tick:UpdateSlowOnly(仅 Storage/PSU/Motherboard 等)
|
||||||
/// - 每个 tick 结束后构建快照并广播
|
/// - 快通道每个 tick 结束后构建快照并广播(慢通道更新后的值随下一帧带出)
|
||||||
/// </summary>
|
/// </summary>
|
||||||
internal sealed class SamplingScheduler : IDisposable
|
internal sealed class SamplingScheduler : IDisposable
|
||||||
{
|
{
|
||||||
@@ -352,7 +386,7 @@ internal sealed class SamplingScheduler : IDisposable
|
|||||||
{
|
{
|
||||||
try
|
try
|
||||||
{
|
{
|
||||||
_hw.UpdateAll();
|
_hw.UpdateFastOnly();
|
||||||
var snap = _hw.BuildSnapshot();
|
var snap = _hw.BuildSnapshot();
|
||||||
_cache.Update(snap);
|
_cache.Update(snap);
|
||||||
_broadcast.Writer.TryWrite(snap);
|
_broadcast.Writer.TryWrite(snap);
|
||||||
|
|||||||
@@ -44,6 +44,7 @@ internal static class HttpEndpoints
|
|||||||
{
|
{
|
||||||
Ready = hw?.Ready ?? false,
|
Ready = hw?.Ready ?? false,
|
||||||
IsAdmin = hw?.IsAdmin ?? false,
|
IsAdmin = hw?.IsAdmin ?? false,
|
||||||
|
PawnIoInstalled = PawnIoSupport.IsServiceInstalled(),
|
||||||
UptimeMs = kernel.Uptime.Elapsed.TotalMilliseconds,
|
UptimeMs = kernel.Uptime.Elapsed.TotalMilliseconds,
|
||||||
GroupCount = snap?.Groups.Count ?? 0,
|
GroupCount = snap?.Groups.Count ?? 0,
|
||||||
SensorCount = kernel.Scheduler.Cache.SensorCount,
|
SensorCount = kernel.Scheduler.Cache.SensorCount,
|
||||||
|
|||||||
@@ -0,0 +1,101 @@
|
|||||||
|
using System.Diagnostics;
|
||||||
|
using Microsoft.Win32;
|
||||||
|
|
||||||
|
namespace ThingHK;
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// PawnIO 驱动支持:检测 + 静默安装。
|
||||||
|
///
|
||||||
|
/// 背景:LHM 读取 CPU 温度/频率等 ring0 数据依赖内核驱动,回退用的 WinRing0 被
|
||||||
|
/// 微软"易受攻击的驱动程序阻止列表"和部分杀软(如火绒)拦截,导致传感器缺失。
|
||||||
|
/// PawnIO 是正规签名的替代驱动(不在阻止列表、兼容 HVCI/安全启动),
|
||||||
|
/// LHM 0.9.5+ 检测到已安装时优先使用,无需任何代码开关。
|
||||||
|
///
|
||||||
|
/// 安装器约定:PawnIO_setup.exe 与 ThingHK.exe 同目录
|
||||||
|
/// (由 Tauri 侧 prepare_kernel 从资源目录随内核一起复制到 {app_data}/monitor/cores/)。
|
||||||
|
///
|
||||||
|
/// 静默参数:-install -silent(官方 CLI 参数,见 namazso/PawnIO.Setup)。
|
||||||
|
/// 退出码:0=成功;3010=成功但需重启(ERROR_SUCCESS_REBOOT_REQUIRED)。
|
||||||
|
///
|
||||||
|
/// 策略:仅在内核已提权时安装。两种提权模式(Thing 提权继承 / 仅提权 ThingHK)
|
||||||
|
/// 都只有一次 UAC,内核拿到权限后自行静默安装,避免二次弹窗。
|
||||||
|
/// serve 模式调用;scan 诊断模式不安装,保持被动。
|
||||||
|
/// </summary>
|
||||||
|
internal static class PawnIoSupport
|
||||||
|
{
|
||||||
|
/// <summary>驱动服务注册表键:存在即认为已安装</summary>
|
||||||
|
private const string ServiceKeyName = @"SYSTEM\CurrentControlSet\Services\PawnIO";
|
||||||
|
|
||||||
|
private const string SetupFileName = "PawnIO_setup.exe";
|
||||||
|
|
||||||
|
/// <summary>3010 = ERROR_SUCCESS_REBOOT_REQUIRED(安装成功但需重启生效)</summary>
|
||||||
|
private const int ExitCodeRebootRequired = 3010;
|
||||||
|
|
||||||
|
/// <summary>驱动安装通常数秒内完成,留足余量防止卡死启动流程</summary>
|
||||||
|
private const int InstallTimeoutMs = 90_000;
|
||||||
|
|
||||||
|
/// <summary>检测 PawnIO 驱动服务是否已注册</summary>
|
||||||
|
public static bool IsServiceInstalled()
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
using var key = Registry.LocalMachine.OpenSubKey(ServiceKeyName);
|
||||||
|
return key != null;
|
||||||
|
}
|
||||||
|
catch
|
||||||
|
{
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// 确保 PawnIO 就绪:已安装直接返回;未安装且当前已提权时静默安装。
|
||||||
|
/// 返回描述性结果(写入 stderr 日志 + /status 诊断)。
|
||||||
|
/// </summary>
|
||||||
|
public static string EnsureInstalled()
|
||||||
|
{
|
||||||
|
if (IsServiceInstalled())
|
||||||
|
return "already-installed";
|
||||||
|
|
||||||
|
if (!HardwareManager.IsRunningAsAdmin())
|
||||||
|
return "skipped: not elevated (温度/频率等传感器需要提权运行)";
|
||||||
|
|
||||||
|
string setupPath = Path.Combine(AppContext.BaseDirectory, SetupFileName);
|
||||||
|
if (!File.Exists(setupPath))
|
||||||
|
return $"skipped: {SetupFileName} 未找到(应随内核一起部署,见 prepare_kernel)";
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
using var process = Process.Start(new ProcessStartInfo
|
||||||
|
{
|
||||||
|
FileName = setupPath,
|
||||||
|
Arguments = "-install -silent",
|
||||||
|
UseShellExecute = false,
|
||||||
|
CreateNoWindow = true,
|
||||||
|
});
|
||||||
|
if (process == null)
|
||||||
|
return "failed: Process.Start 返回 null";
|
||||||
|
|
||||||
|
if (!process.WaitForExit(InstallTimeoutMs))
|
||||||
|
{
|
||||||
|
try { process.Kill(); } catch { /* 超时后进程可能已自行退出 */ }
|
||||||
|
return "failed: 安装超时";
|
||||||
|
}
|
||||||
|
|
||||||
|
int code = process.ExitCode;
|
||||||
|
if (code == ExitCodeRebootRequired)
|
||||||
|
return "installed: 需重启后生效";
|
||||||
|
|
||||||
|
if (code != 0)
|
||||||
|
return $"failed: 安装器退出码 {code}";
|
||||||
|
|
||||||
|
return IsServiceInstalled()
|
||||||
|
? "installed"
|
||||||
|
: "failed: 安装器返回 0 但服务未注册";
|
||||||
|
}
|
||||||
|
catch (Exception ex)
|
||||||
|
{
|
||||||
|
return $"failed: {ex.Message}";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -87,6 +87,11 @@ internal static class Program
|
|||||||
|
|
||||||
Console.Error.WriteLine($"[ThingHK] serve 模式: port={port} config={configPath ?? "(默认)"} fast={fastMs}ms slow={slowMs}ms");
|
Console.Error.WriteLine($"[ThingHK] serve 模式: port={port} config={configPath ?? "(默认)"} fast={fastMs}ms slow={slowMs}ms");
|
||||||
|
|
||||||
|
// PawnIO:ring0 传感器读取的首选驱动(未安装且已提权时静默安装,
|
||||||
|
// 避开 WinRing0 被系统阻止列表/杀软拦截导致的温度/频率缺失)
|
||||||
|
string pawnIoResult = PawnIoSupport.EnsureInstalled();
|
||||||
|
Console.Error.WriteLine($"[ThingHK] PawnIO: {pawnIoResult}");
|
||||||
|
|
||||||
using var kernel = new KernelHost();
|
using var kernel = new KernelHost();
|
||||||
await kernel.StartAsync(configPath, fastMs, slowMs);
|
await kernel.StartAsync(configPath, fastMs, slowMs);
|
||||||
|
|
||||||
|
|||||||
@@ -25,7 +25,7 @@
|
|||||||
</PropertyGroup>
|
</PropertyGroup>
|
||||||
|
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<PackageReference Include="LibreHardwareMonitorLib" Version="0.9.7-pre716" />
|
<PackageReference Include="LibreHardwareMonitorLib" Version="0.9.7-pre729" />
|
||||||
<PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
|
<PackageReference Include="System.CommandLine" Version="2.0.0-beta4.22272.1" />
|
||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
|
|
||||||
|
|||||||
@@ -16,6 +16,7 @@
|
|||||||
"class-variance-authority": "^0.7.1",
|
"class-variance-authority": "^0.7.1",
|
||||||
"clsx": "^2.1.1",
|
"clsx": "^2.1.1",
|
||||||
"pinia": "^3.0.4",
|
"pinia": "^3.0.4",
|
||||||
|
"pinyin-pro": "^3.28.2",
|
||||||
"reka-ui": "^2.10.1",
|
"reka-ui": "^2.10.1",
|
||||||
"tailwind-merge": "^3.6.0",
|
"tailwind-merge": "^3.6.0",
|
||||||
"tailwindcss": "^4.3.2",
|
"tailwindcss": "^4.3.2",
|
||||||
@@ -381,6 +382,8 @@
|
|||||||
|
|
||||||
"pinia": ["pinia@3.0.4", "https://registry.npmmirror.com/pinia/-/pinia-3.0.4.tgz", { "dependencies": { "@vue/devtools-api": "^7.7.7" }, "peerDependencies": { "typescript": ">=4.5.0", "vue": "^3.5.11" }, "optionalPeers": ["typescript"] }, "sha512-l7pqLUFTI/+ESXn6k3nu30ZIzW5E2WZF/LaHJEpoq6ElcLD+wduZoB2kBN19du6K/4FDpPMazY2wJr+IndBtQw=="],
|
"pinia": ["pinia@3.0.4", "https://registry.npmmirror.com/pinia/-/pinia-3.0.4.tgz", { "dependencies": { "@vue/devtools-api": "^7.7.7" }, "peerDependencies": { "typescript": ">=4.5.0", "vue": "^3.5.11" }, "optionalPeers": ["typescript"] }, "sha512-l7pqLUFTI/+ESXn6k3nu30ZIzW5E2WZF/LaHJEpoq6ElcLD+wduZoB2kBN19du6K/4FDpPMazY2wJr+IndBtQw=="],
|
||||||
|
|
||||||
|
"pinyin-pro": ["pinyin-pro@3.29.4", "https://registry.npmmirror.com/pinyin-pro/-/pinyin-pro-3.29.4.tgz", {}, "sha512-SPXpDT2cHEy+d26V1RXYMlVzXN42hotFAak1fzyWPi4o2dKXb61UqD4pzxDJHwk6gbv8vQ6EfErd+hYX0Qhzug=="],
|
||||||
|
|
||||||
"postcss": ["postcss@8.5.19", "https://registry.npmmirror.com/postcss/-/postcss-8.5.19.tgz", { "dependencies": { "nanoid": "^3.3.12", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ=="],
|
"postcss": ["postcss@8.5.19", "https://registry.npmmirror.com/postcss/-/postcss-8.5.19.tgz", { "dependencies": { "nanoid": "^3.3.12", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-Mz8SaolMd8nB+G13WkORcxQKHZ/NE4xXevtkJHVuG+guo9/wYKlIMTKAqGdEmYOXR2ijPjTYNHssizdaVSUNdQ=="],
|
||||||
|
|
||||||
"reka-ui": ["reka-ui@2.10.1", "https://registry.npmmirror.com/reka-ui/-/reka-ui-2.10.1.tgz", { "dependencies": { "@floating-ui/dom": "^1.6.13", "@floating-ui/vue": "^1.1.6", "@internationalized/date": "^3.5.0", "@internationalized/number": "^3.5.0", "@tanstack/vue-virtual": "^3.12.0", "@vueuse/core": "^14.1.0", "@vueuse/shared": "^14.1.0", "aria-hidden": "^1.2.4", "defu": "^6.1.5", "ohash": "^2.0.11" }, "peerDependencies": { "vue": ">= 3.4.0" } }, "sha512-drcOQ4rQtDYAcGCsyQBqQg8QQ+H3B+zDaMJU0h8KPEPMa7g9BHu3zcOi4OB39XJSWizceFoNO0Z9tctSGLOXqg=="],
|
"reka-ui": ["reka-ui@2.10.1", "https://registry.npmmirror.com/reka-ui/-/reka-ui-2.10.1.tgz", { "dependencies": { "@floating-ui/dom": "^1.6.13", "@floating-ui/vue": "^1.1.6", "@internationalized/date": "^3.5.0", "@internationalized/number": "^3.5.0", "@tanstack/vue-virtual": "^3.12.0", "@vueuse/core": "^14.1.0", "@vueuse/shared": "^14.1.0", "aria-hidden": "^1.2.4", "defu": "^6.1.5", "ohash": "^2.0.11" }, "peerDependencies": { "vue": ">= 3.4.0" } }, "sha512-drcOQ4rQtDYAcGCsyQBqQg8QQ+H3B+zDaMJU0h8KPEPMa7g9BHu3zcOi4OB39XJSWizceFoNO0Z9tctSGLOXqg=="],
|
||||||
|
|||||||
Generated
+54
-2
@@ -1,12 +1,12 @@
|
|||||||
{
|
{
|
||||||
"name": "thing",
|
"name": "thing",
|
||||||
"version": "0.1.0",
|
"version": "26.9.3",
|
||||||
"lockfileVersion": 3,
|
"lockfileVersion": 3,
|
||||||
"requires": true,
|
"requires": true,
|
||||||
"packages": {
|
"packages": {
|
||||||
"": {
|
"": {
|
||||||
"name": "thing",
|
"name": "thing",
|
||||||
"version": "0.1.0",
|
"version": "26.9.3",
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@lucide/vue": "^1.28.0",
|
"@lucide/vue": "^1.28.0",
|
||||||
"@tailwindcss/vite": "^4.3.2",
|
"@tailwindcss/vite": "^4.3.2",
|
||||||
@@ -16,6 +16,13 @@
|
|||||||
"@tauri-apps/plugin-global-shortcut": "^2",
|
"@tauri-apps/plugin-global-shortcut": "^2",
|
||||||
"@tauri-apps/plugin-opener": "^2",
|
"@tauri-apps/plugin-opener": "^2",
|
||||||
"@vueuse/core": "^14.4.0",
|
"@vueuse/core": "^14.4.0",
|
||||||
|
"@xterm/addon-fit": "^0.11.0",
|
||||||
|
"@xterm/addon-search": "^0.16.0",
|
||||||
|
"@xterm/addon-serialize": "^0.14.0",
|
||||||
|
"@xterm/addon-unicode11": "^0.9.0",
|
||||||
|
"@xterm/addon-web-links": "^0.12.0",
|
||||||
|
"@xterm/addon-webgl": "^0.19.0",
|
||||||
|
"@xterm/xterm": "^6.0.0",
|
||||||
"class-variance-authority": "^0.7.1",
|
"class-variance-authority": "^0.7.1",
|
||||||
"clsx": "^2.1.1",
|
"clsx": "^2.1.1",
|
||||||
"pinia": "^3.0.4",
|
"pinia": "^3.0.4",
|
||||||
@@ -1719,6 +1726,51 @@
|
|||||||
"vue": "^3.5.0"
|
"vue": "^3.5.0"
|
||||||
}
|
}
|
||||||
},
|
},
|
||||||
|
"node_modules/@xterm/addon-fit": {
|
||||||
|
"version": "0.11.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-fit/-/addon-fit-0.11.0.tgz",
|
||||||
|
"integrity": "sha512-jYcgT6xtVYhnhgxh3QgYDnnNMYTcf8ElbxxFzX0IZo+vabQqSPAjC3c1wJrKB5E19VwQei89QCiZZP86DCPF7g==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/addon-search": {
|
||||||
|
"version": "0.16.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-search/-/addon-search-0.16.0.tgz",
|
||||||
|
"integrity": "sha512-9OeuBFu0/uZJPu+9AHKY6g/w0Czyb/Ut0A5t79I4ULoU4IfU5BEpPFVGQxP4zTTMdfZEYkVIRYbHBX1xWwjeSA==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/addon-serialize": {
|
||||||
|
"version": "0.14.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-serialize/-/addon-serialize-0.14.0.tgz",
|
||||||
|
"integrity": "sha512-uteyTU1EkrQa2Ux6P/uFl2fzmXI46jy5uoQMKEOM0fKTyiW7cSn0WrFenHm5vO5uEXX/GpwW/FgILvv3r0WbkA==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/addon-unicode11": {
|
||||||
|
"version": "0.9.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-unicode11/-/addon-unicode11-0.9.0.tgz",
|
||||||
|
"integrity": "sha512-FxDnYcyuXhNl+XSqGZL/t0U9eiNb/q3EWT5rYkQT/zuig8Gz/VagnQANKHdDWFM2lTMk9ly0EFQxxxtZUoRetw==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/addon-web-links": {
|
||||||
|
"version": "0.12.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-web-links/-/addon-web-links-0.12.0.tgz",
|
||||||
|
"integrity": "sha512-4Smom3RPyVp7ZMYOYDoC/9eGJJJqYhnPLGGqJ6wOBfB8VxPViJNSKdgRYb8NpaM6YSelEKbA2SStD7lGyqaobw==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/addon-webgl": {
|
||||||
|
"version": "0.19.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/addon-webgl/-/addon-webgl-0.19.0.tgz",
|
||||||
|
"integrity": "sha512-b3fMOsyLVuCeNJWxolACEUED0vm7qC0cy4wRvf3oURSzDTYVQiGPhTnhWZwIHdvC48Y+oLhvYXnY4XDXPoJo6A==",
|
||||||
|
"license": "MIT"
|
||||||
|
},
|
||||||
|
"node_modules/@xterm/xterm": {
|
||||||
|
"version": "6.0.0",
|
||||||
|
"resolved": "https://registry.npmmirror.com/@xterm/xterm/-/xterm-6.0.0.tgz",
|
||||||
|
"integrity": "sha512-TQwDdQGtwwDt+2cgKDLn0IRaSxYu1tSUjgKarSDkUM0ZNiSRXFpjxEsvc/Zgc5kq5omJ+V0a8/kIM2WD3sMOYg==",
|
||||||
|
"license": "MIT",
|
||||||
|
"workspaces": [
|
||||||
|
"addons/*"
|
||||||
|
]
|
||||||
|
},
|
||||||
"node_modules/alien-signals": {
|
"node_modules/alien-signals": {
|
||||||
"version": "1.0.13",
|
"version": "1.0.13",
|
||||||
"dev": true,
|
"dev": true,
|
||||||
|
|||||||
+11
-2
@@ -1,11 +1,13 @@
|
|||||||
{
|
{
|
||||||
"name": "thing",
|
"name": "thing",
|
||||||
"private": true,
|
"private": true,
|
||||||
"version": "26.8.1",
|
"version": "26.9.3",
|
||||||
"type": "module",
|
"type": "module",
|
||||||
"scripts": {
|
"scripts": {
|
||||||
"dev": "vite",
|
"dev": "vite",
|
||||||
"build": "vue-tsc --noEmit && vite build",
|
"build": "vue-tsc --noEmit && node --max-old-space-size=8192 node_modules/vite/bin/vite.js build",
|
||||||
|
"build:vite": "node --max-old-space-size=8192 node_modules/vite/bin/vite.js build",
|
||||||
|
"typecheck": "vue-tsc --noEmit",
|
||||||
"preview": "vite preview",
|
"preview": "vite preview",
|
||||||
"test": "node --test src/modules/quickpanel/engine.test.ts src/lib/calc.test.ts",
|
"test": "node --test src/modules/quickpanel/engine.test.ts src/lib/calc.test.ts",
|
||||||
"tauri": "tauri"
|
"tauri": "tauri"
|
||||||
@@ -19,6 +21,13 @@
|
|||||||
"@tauri-apps/plugin-global-shortcut": "^2",
|
"@tauri-apps/plugin-global-shortcut": "^2",
|
||||||
"@tauri-apps/plugin-opener": "^2",
|
"@tauri-apps/plugin-opener": "^2",
|
||||||
"@vueuse/core": "^14.4.0",
|
"@vueuse/core": "^14.4.0",
|
||||||
|
"@xterm/addon-fit": "^0.11.0",
|
||||||
|
"@xterm/addon-search": "^0.16.0",
|
||||||
|
"@xterm/addon-serialize": "^0.14.0",
|
||||||
|
"@xterm/addon-unicode11": "^0.9.0",
|
||||||
|
"@xterm/addon-web-links": "^0.12.0",
|
||||||
|
"@xterm/addon-webgl": "^0.19.0",
|
||||||
|
"@xterm/xterm": "^6.0.0",
|
||||||
"class-variance-authority": "^0.7.1",
|
"class-variance-authority": "^0.7.1",
|
||||||
"clsx": "^2.1.1",
|
"clsx": "^2.1.1",
|
||||||
"pinia": "^3.0.4",
|
"pinia": "^3.0.4",
|
||||||
|
|||||||
+11
-10
@@ -54,17 +54,18 @@ $tauriConf = Join-Path $Root 'src-tauri\tauri.conf.json'
|
|||||||
$cargoToml = Join-Path $Root 'src-tauri\Cargo.toml'
|
$cargoToml = Join-Path $Root 'src-tauri\Cargo.toml'
|
||||||
$pkgJson = Join-Path $Root 'package.json'
|
$pkgJson = Join-Path $Root 'package.json'
|
||||||
|
|
||||||
$t = Get-Content $tauriConf -Raw
|
# UTF-8 安全读写:`Get-Content` 默认按系统 ANSI(如 GBK) 解码,会把本就含中文/乱码的文件二次编码损坏(曾导致
|
||||||
$t = $t -replace '("version"\s*:\s*")[^"]*(")', "`${1}$Version`${2}"
|
# Cargo.toml 的 keyring 依赖行被弄丢)。这里统一用显式 UTF-8 无 BOM 读写,保证逐字节稳定往返。
|
||||||
[System.IO.File]::WriteAllText($tauriConf, $t, (New-Object System.Text.UTF8Encoding($false)))
|
function Set-Utf8Version([string]$Path, [string]$Pattern, [string]$NewVersion) {
|
||||||
|
$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
|
||||||
|
$content = [System.IO.File]::ReadAllText($Path, $utf8NoBom)
|
||||||
|
$content = $content -replace $Pattern, "`${1}$NewVersion`${2}"
|
||||||
|
[System.IO.File]::WriteAllText($Path, $content, $utf8NoBom)
|
||||||
|
}
|
||||||
|
|
||||||
$c = Get-Content $cargoToml -Raw
|
Set-Utf8Version -Path $tauriConf -Pattern '("version"\s*:\s*")[^"]*(")' -NewVersion $Version
|
||||||
$c = $c -replace '(?m)^(version\s*=\s*")[^"]*(")', "`${1}$Version`${2}"
|
Set-Utf8Version -Path $cargoToml -Pattern '(?m)^(version\s*=\s*")[^"]*(")' -NewVersion $Version
|
||||||
[System.IO.File]::WriteAllText($cargoToml, $c, (New-Object System.Text.UTF8Encoding($false)))
|
Set-Utf8Version -Path $pkgJson -Pattern '("version"\s*:\s*")[^"]*(")' -NewVersion $Version
|
||||||
|
|
||||||
$p = Get-Content $pkgJson -Raw
|
|
||||||
$p = $p -replace '("version"\s*:\s*")[^"]*(")', "`${1}$Version`${2}"
|
|
||||||
[System.IO.File]::WriteAllText($pkgJson, $p, (New-Object System.Text.UTF8Encoding($false)))
|
|
||||||
Write-Step "版本号已同步:tauri.conf.json / Cargo.toml / package.json"
|
Write-Step "版本号已同步:tauri.conf.json / Cargo.toml / package.json"
|
||||||
|
|
||||||
# ---------- 2. 构建 ----------
|
# ---------- 2. 构建 ----------
|
||||||
|
|||||||
Generated
+2848
-130
File diff suppressed because it is too large
Load Diff
+118
-3
@@ -1,6 +1,6 @@
|
|||||||
[package]
|
[package]
|
||||||
name = "thing"
|
name = "thing"
|
||||||
version = "26.8.1"
|
version = "26.9.3"
|
||||||
description = "A Tauri App"
|
description = "A Tauri App"
|
||||||
authors = ["you"]
|
authors = ["you"]
|
||||||
edition = "2021"
|
edition = "2021"
|
||||||
@@ -24,6 +24,9 @@ tauri-plugin-dialog = "2"
|
|||||||
tauri-plugin-snap-layout = "1"
|
tauri-plugin-snap-layout = "1"
|
||||||
tauri-plugin-global-shortcut = "2"
|
tauri-plugin-global-shortcut = "2"
|
||||||
tauri-plugin-notification = "2"
|
tauri-plugin-notification = "2"
|
||||||
|
# 翻译引擎抽象:TranslateEngine 需要 Box<dyn> 动态分派(多源在运行期决定),
|
||||||
|
# 原生 async fn in trait 在 dyn 场景下不可用
|
||||||
|
async-trait = "0.1"
|
||||||
serde = { version = "1", features = ["derive"] }
|
serde = { version = "1", features = ["derive"] }
|
||||||
serde_json = "1"
|
serde_json = "1"
|
||||||
regex = "1"
|
regex = "1"
|
||||||
@@ -32,31 +35,95 @@ specta = { version = "=2.0.0-rc.25", features = ["derive", "function", "serde_js
|
|||||||
specta-typescript = "0.0.12"
|
specta-typescript = "0.0.12"
|
||||||
tauri-specta = { version = "=2.0.0-rc.25", features = ["typescript"] }
|
tauri-specta = { version = "=2.0.0-rc.25", features = ["typescript"] }
|
||||||
chrono = "0.4"
|
chrono = "0.4"
|
||||||
reqwest = { version = "0.12", features = ["json", "stream"] }
|
reqwest = { version = "0.12", features = ["json", "stream", "multipart"] }
|
||||||
futures-util = "0.3"
|
futures-util = "0.3"
|
||||||
tokio = { version = "1", features = ["io-util", "time", "rt-multi-thread", "macros", "sync", "fs", "net"] }
|
tokio = { version = "1", features = ["io-util", "time", "rt-multi-thread", "macros", "sync", "fs", "net"] }
|
||||||
axum = "0.7"
|
axum = "0.7"
|
||||||
url = "2"
|
url = "2"
|
||||||
zip = "2"
|
zip = "2"
|
||||||
dirs = "5"
|
dirs = "5"
|
||||||
|
# ===== 终端模块 =====
|
||||||
|
# 字符编码转换:老服务器(CentOS 6/7 默认 LANG=zh_CN.GBK)输出 GBK 字节,
|
||||||
|
# 直接按 UTF-8 解码会得到乱码。encoding_rs 是 Firefox 的实现抽出,比 iconv 绑定
|
||||||
|
# 干净(纯 Rust、无 C 依赖),且本项目依赖树里已存在(reqwest → encoding_rs 0.8.35),
|
||||||
|
# 提升为直接依赖不会新增编译单元。
|
||||||
|
encoding_rs = "0.8"
|
||||||
|
# SSH 客户端:纯 Rust + 原生 async,与项目 tokio 运行时契合。
|
||||||
|
# 选 russh 而非 ssh2(libssh2 绑定)的理由见 terminal/ssh/mod.rs 模块注释。
|
||||||
|
# 注意:实施时核实该 crate 已到 0.63.x(规划文档中的 0.5 已过时)。
|
||||||
|
russh = "0.63"
|
||||||
|
# SSH 密钥的生成/解析/加密统一走 `russh::keys::ssh_key` re-export。
|
||||||
|
#
|
||||||
|
# **不要**声明与 russh 钉住版本不同的 `ssh-key`——若声明 0.6 会引入第二个不兼容
|
||||||
|
# 版本,两边的 PrivateKey/PublicKey 无法互转(这是 P0 踩过的坑)。
|
||||||
|
#
|
||||||
|
# 唯一的例外是下面这一行:必须声明**完全相同**的版本号 `=0.7.0-rc.11`。
|
||||||
|
# 原因是 russh 的 `[features]` **没有向 ssh-key 转发 `ppk`**
|
||||||
|
# (只有 dsa / rsa / serde 三个转发项),而 P2 要支持 PuTTY `.ppk` 导入,
|
||||||
|
# 只能由我们自己打开 `ssh-key/ppk`。
|
||||||
|
#
|
||||||
|
# Cargo 会把「russh 的 `=0.7.0-rc.11`」与「这里的 `=0.7.0-rc.11`」**合并为同一个
|
||||||
|
# 依赖节点**(版本要求完全相同,不存在二选一),因此不会产生分叉。
|
||||||
|
# 已用 `cargo tree -i ssh-key` 复核:图中只有 `ssh-key v0.7.0-rc.11` 一个节点。
|
||||||
|
#
|
||||||
|
# 注意:改这里之后必须重跑 `cargo tree -i ssh-key` 确认仍只有一个节点。
|
||||||
|
ssh-key = { version = "=0.7.0-rc.11", default-features = false, features = ["ppk", "encryption", "alloc"] }
|
||||||
|
|
||||||
|
# 系统随机源:ssh-key 0.7 的 `getrandom` feature 默认**未启用**(russh 没开,
|
||||||
|
# 我们上面的 ssh-key 声明也没开),故 `ssh_key::getrandom::SysRng` 不可见。
|
||||||
|
# 这里直接依赖 getrandom 0.4 ——它与 ssh-key 共用同一份 `rand_core 0.10`,
|
||||||
|
# `UnwrapErr(SysRng)` 能直接满足 ssh-key 的 `CryptoRng`/`TryCryptoRng` 约束
|
||||||
|
# (见 terminal/keys.rs 的 sys_rng)。
|
||||||
|
getrandom = "0.4"
|
||||||
|
# SFTP 客户端。**russh 本身不含 SFTP**——只是一个 SSH 传输层,SFTP 协议
|
||||||
|
# (OPEN/READ/WRITE/READDIR 等报文)由独立的 russh-sftp 实现。
|
||||||
|
# 版本配套:russh-sftp 3.0.0 的依赖是 `russh ^0.63.2`,与上面的 0.63 同源,
|
||||||
|
# 共用同一份 russh 实例类型 —— 这一点关键:SFTP 通道必须从**已认证的同一个
|
||||||
|
# Session** 上开(`request_subsystem(true, "sftp")`),跨版本是做不到的。
|
||||||
|
# 另注:3.0.0 把 `russh` 列为 dev-dependency,故不会重复引入第二个 russh。
|
||||||
|
russh-sftp = "3.0"
|
||||||
|
# ConPTY 之外还需要窗口/进程相关 API;Win32_System_Console 为 CreatePseudoConsole 所在 feature
|
||||||
|
# 终端会话并发注册表:读多写少(每次输出批次都查表),分片锁避免各会话 I/O 互相等待
|
||||||
|
dashmap = "6"
|
||||||
|
# 音频标签解析(本地曲库元数据:标题/歌手/专辑/时长/内嵌封面)
|
||||||
|
lofty = "0.22"
|
||||||
sysinfo = "0.32"
|
sysinfo = "0.32"
|
||||||
rusqlite = { version = "0.32", features = ["bundled"] }
|
rusqlite = { version = "0.32", features = ["bundled"] }
|
||||||
base64 = "0.22"
|
base64 = "0.22"
|
||||||
|
sha2 = "0.10"
|
||||||
|
md-5 = "0.10"
|
||||||
|
hmac = "0.12"
|
||||||
|
aes = "0.8"
|
||||||
|
cbc = "0.1"
|
||||||
|
rsa = { version = "0.9", features = ["pem"] }
|
||||||
|
rand = "0.8"
|
||||||
|
tokio-tungstenite = "0.24"
|
||||||
image = { version = "0.25", default-features = false, features = ["png"] }
|
image = { version = "0.25", default-features = false, features = ["png"] }
|
||||||
walkdir = "2"
|
walkdir = "2"
|
||||||
notify = { version = "6", features = [] }
|
notify = { version = "6", features = [] }
|
||||||
|
librqbit = "9"
|
||||||
|
bytes = "1"
|
||||||
|
windows-capture = "2.0.1"
|
||||||
|
# HDR 截图说明:windows-capture 的 Windows Graphics Capture 后端在 HDR 显示器上
|
||||||
|
# 可能输出 scRGB / rgba16F 或 HDR10(PQ) 格式的帧,与项目其余截图路径
|
||||||
|
# (GDI BitBlt,sRGB 8bit)色彩空间不一致。capture 层统一转成 sRGB 8bit
|
||||||
|
# 后再交给编码器,否则 HDR 屏上截出的图会整体偏灰 / 过曝。
|
||||||
|
|
||||||
[target.'cfg(windows)'.dependencies]
|
[target.'cfg(windows)'.dependencies]
|
||||||
winreg = "0.52"
|
winreg = "0.52"
|
||||||
|
# WebDAV 凭据加密存储(Windows 凭据管理器,DPAPI 保护)
|
||||||
|
keyring = { version = "3", features = ["windows-native"] }
|
||||||
raw-window-handle = "0.6"
|
raw-window-handle = "0.6"
|
||||||
windows-sys = { version = "0.52", features = [
|
windows-sys = { version = "0.52", features = [
|
||||||
"Win32_Networking_WinInet",
|
"Win32_Networking_WinInet",
|
||||||
"Win32_Foundation",
|
"Win32_Foundation",
|
||||||
|
"Win32_Globalization",
|
||||||
"Win32_Security",
|
"Win32_Security",
|
||||||
"Win32_System_Threading",
|
"Win32_System_Threading",
|
||||||
"Win32_System_Ole",
|
"Win32_System_Ole",
|
||||||
"Win32_System_Memory",
|
"Win32_System_Memory",
|
||||||
"Win32_System_DataExchange",
|
"Win32_System_DataExchange",
|
||||||
|
"Win32_System_SystemInformation",
|
||||||
"Win32_UI_WindowsAndMessaging",
|
"Win32_UI_WindowsAndMessaging",
|
||||||
"Win32_UI_Shell",
|
"Win32_UI_Shell",
|
||||||
"Win32_UI_HiDpi",
|
"Win32_UI_HiDpi",
|
||||||
@@ -65,8 +132,18 @@ windows-sys = { version = "0.52", features = [
|
|||||||
"Win32_Graphics_Dwm",
|
"Win32_Graphics_Dwm",
|
||||||
"Win32_Storage_Xps",
|
"Win32_Storage_Xps",
|
||||||
"Win32_Storage_FileSystem",
|
"Win32_Storage_FileSystem",
|
||||||
|
"Win32_Devices_Display",
|
||||||
|
# 终端模块:ConPTY(CreatePseudoConsole / ResizePseudoConsole / ClosePseudoConsole)
|
||||||
|
"Win32_System_Console",
|
||||||
|
# 终端模块:CreatePipe(ConPTY 的输入/输出管道)
|
||||||
|
"Win32_System_Pipes",
|
||||||
|
# 终端模块:ReadFile / CancelIoEx / GetOverlappedResult(ConPTY 输出读取)
|
||||||
|
# 注意:0.52 起 ReadFile 定义在 Storage_FileSystem 但被 Win32_System_IO 特性门控,
|
||||||
|
# 两个特性必须同时开启,否则导入会解析失败。
|
||||||
|
"Win32_System_IO",
|
||||||
] }
|
] }
|
||||||
# Explorer 前台目录检测(IShellWindows COM):仅引入用到的 feature,控制编译体积
|
# Explorer ShellWindows COM:用于枚举已打开的资源管理器窗口并取当前路径
|
||||||
|
# (快速面板「用资源管理器打开」联动)。依赖 Win32_System_Com 特性。
|
||||||
windows = { version = "0.52", features = [
|
windows = { version = "0.52", features = [
|
||||||
"Win32_Foundation",
|
"Win32_Foundation",
|
||||||
"Win32_System_Com",
|
"Win32_System_Com",
|
||||||
@@ -74,8 +151,46 @@ windows = { version = "0.52", features = [
|
|||||||
"Win32_System_Variant",
|
"Win32_System_Variant",
|
||||||
"Win32_UI_Shell",
|
"Win32_UI_Shell",
|
||||||
"Win32_UI_WindowsAndMessaging",
|
"Win32_UI_WindowsAndMessaging",
|
||||||
|
# 翻译模块:Windows.Media.Ocr 本地识别(WinRT)
|
||||||
|
# Foundation_Collections:OcrResult.Lines / OcrEngine.AvailableRecognizerLanguages 返回 IVectorView
|
||||||
|
# Security_Cryptography:用 CryptographicBuffer 从内存字节构造 IBuffer(不落盘)
|
||||||
|
"Foundation",
|
||||||
|
"Foundation_Collections",
|
||||||
|
"Globalization",
|
||||||
|
"Graphics_Imaging",
|
||||||
|
"Media_Ocr",
|
||||||
|
"Security_Cryptography",
|
||||||
|
# 划词取词的智能路径:UIA 直读焦点元素选区(IUIAutomation / ITextProvider)
|
||||||
|
"Win32_UI_Accessibility",
|
||||||
|
"Storage_Streams",
|
||||||
|
# HDR 探测:DXGI 的 advanced color 查询用于判断显示器是否处于 HDR / WCG 状态,
|
||||||
|
# 并读取其色域与传递函数(G2084/PQ 表示 HDR10)。截图前据此决定是否做色调映射。
|
||||||
|
# 对应 feature:Win32_Graphics_Dxgi / Win32_Graphics_Dxgi_Common。
|
||||||
|
"Win32_Graphics_Dxgi_Common",
|
||||||
|
"Win32_Graphics_Gdi",
|
||||||
] }
|
] }
|
||||||
|
|
||||||
[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
|
[target.'cfg(not(any(target_os = "android", target_os = "ios")))'.dependencies]
|
||||||
tauri-plugin-autostart = "2"
|
tauri-plugin-autostart = "2"
|
||||||
|
|
||||||
|
# ===== 编译配置 =====
|
||||||
|
# dev profile:日常 `tauri dev` 的取舍。
|
||||||
|
# - incremental = true:增量编译,改一行代码只需重编受影响的 crate
|
||||||
|
# - debug = "line-tables-only":只保留行号表,去掉完整 DWARF,交付期
|
||||||
|
# target/ 目录因此从数 GB 降到数百 MB,而 panic 回溯仍能定位到源码行。
|
||||||
|
# 注意:这里没开 opt-level。依赖 crate(尤其 tauri/wry/windows-sys)
|
||||||
|
# 在 opt-level=0 下开销明显;若 dev 下界面卡顿,可只给依赖提优化。
|
||||||
|
|
||||||
|
[profile.dev]
|
||||||
|
incremental = true
|
||||||
|
debug = "line-tables-only"
|
||||||
|
|
||||||
|
# release profile:交付构建。
|
||||||
|
# - strip = true:剥离符号信息,显著缩小产物体积
|
||||||
|
# - lto = true:全程序链接时优化,跨 crate 内联,通常带来 10~20% 性能提升,
|
||||||
|
# 代价是链接时间从秒级升到分钟级。只在 release 构建付出这个代价。
|
||||||
|
# 未开 codegen-units=1:会再压榨约 5% 性能,但编译时间翻倍,不值得。
|
||||||
|
[profile.release]
|
||||||
|
strip = true
|
||||||
|
lto = true
|
||||||
|
|
||||||
|
|||||||
Binary file not shown.
Binary file not shown.
Binary file not shown.
@@ -0,0 +1,19 @@
|
|||||||
|
{
|
||||||
|
"$schema": "../gen/schemas/desktop-schema.json",
|
||||||
|
"identifier": "clipboard-preview",
|
||||||
|
"description": "Capability for clipboard independent preview window",
|
||||||
|
"windows": ["clipboard-preview"],
|
||||||
|
"permissions": [
|
||||||
|
"core:default",
|
||||||
|
"core:window:allow-hide",
|
||||||
|
"core:window:allow-show",
|
||||||
|
"core:window:allow-set-focus",
|
||||||
|
"core:window:allow-close",
|
||||||
|
"core:window:allow-set-theme",
|
||||||
|
"core:window:allow-set-effects",
|
||||||
|
"core:window:allow-set-background-color",
|
||||||
|
"core:event:allow-listen",
|
||||||
|
"core:event:allow-emit",
|
||||||
|
"snap-layout:default"
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -0,0 +1,26 @@
|
|||||||
|
{
|
||||||
|
"$schema": "../gen/schemas/desktop-schema.json",
|
||||||
|
"identifier": "download-window",
|
||||||
|
"description": "Capability for the per-download one-time window",
|
||||||
|
"windows": ["download-window-*"],
|
||||||
|
"permissions": [
|
||||||
|
"core:default",
|
||||||
|
"core:window:allow-hide",
|
||||||
|
"core:window:allow-show",
|
||||||
|
"core:window:allow-set-focus",
|
||||||
|
"core:window:allow-minimize",
|
||||||
|
"core:window:allow-unminimize",
|
||||||
|
"core:window:allow-set-title",
|
||||||
|
"core:window:allow-set-size",
|
||||||
|
"core:window:allow-start-dragging",
|
||||||
|
"core:window:allow-set-always-on-top",
|
||||||
|
"core:window:allow-set-skip-taskbar",
|
||||||
|
"core:window:allow-set-theme",
|
||||||
|
"core:window:allow-set-effects",
|
||||||
|
"core:window:allow-set-background-color",
|
||||||
|
"core:window:allow-close",
|
||||||
|
"core:event:allow-emit",
|
||||||
|
"core:event:allow-listen",
|
||||||
|
"snap-layout:default"
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -1,8 +1,8 @@
|
|||||||
{
|
{
|
||||||
"$schema": "../gen/schemas/desktop-schema.json",
|
"$schema": "../gen/schemas/desktop-schema.json",
|
||||||
"identifier": "screenshot",
|
"identifier": "screenshot",
|
||||||
"description": "Capability for screenshot overlay, editor and pin windows",
|
"description": "Capability for screenshot overlay, editor, pin and scroll-control windows",
|
||||||
"windows": ["screenshot-overlay*", "screenshot-editor-*", "screenshot-pin"],
|
"windows": ["screenshot-overlay*", "screenshot-editor*", "screenshot-pin", "screenshot-scroll-*"],
|
||||||
"permissions": [
|
"permissions": [
|
||||||
"core:default",
|
"core:default",
|
||||||
"core:window:allow-hide",
|
"core:window:allow-hide",
|
||||||
@@ -18,6 +18,7 @@
|
|||||||
"core:window:allow-close",
|
"core:window:allow-close",
|
||||||
"core:event:allow-emit",
|
"core:event:allow-emit",
|
||||||
"core:event:allow-listen",
|
"core:event:allow-listen",
|
||||||
|
"core:webview:allow-create-webview-window",
|
||||||
"dialog:default",
|
"dialog:default",
|
||||||
"snap-layout:default"
|
"snap-layout:default"
|
||||||
]
|
]
|
||||||
|
|||||||
@@ -0,0 +1,23 @@
|
|||||||
|
{
|
||||||
|
"$schema": "../gen/schemas/desktop-schema.json",
|
||||||
|
"identifier": "terminal-window",
|
||||||
|
"description": "Capability for detached terminal windows (one session per window, label = terminal-window-<sessionId>)",
|
||||||
|
"windows": ["terminal-window-*"],
|
||||||
|
"permissions": [
|
||||||
|
"core:default",
|
||||||
|
"core:window:allow-close",
|
||||||
|
"core:window:allow-minimize",
|
||||||
|
"core:window:allow-maximize",
|
||||||
|
"core:window:allow-toggle-maximize",
|
||||||
|
"core:window:allow-set-focus",
|
||||||
|
"core:window:allow-start-dragging",
|
||||||
|
"core:window:allow-set-theme",
|
||||||
|
"core:window:allow-set-background-color",
|
||||||
|
"core:event:allow-listen",
|
||||||
|
"core:event:allow-emit",
|
||||||
|
"opener:default",
|
||||||
|
"opener:allow-open-path",
|
||||||
|
"opener:allow-reveal-item-in-dir",
|
||||||
|
"snap-layout:default"
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
{
|
||||||
|
"$schema": "../gen/schemas/desktop-schema.json",
|
||||||
|
"identifier": "translate-popup",
|
||||||
|
"description": "Capability for the non-activating translate popup window",
|
||||||
|
"windows": ["translate-popup"],
|
||||||
|
"permissions": [
|
||||||
|
"core:default",
|
||||||
|
"core:window:allow-hide",
|
||||||
|
"core:window:allow-show",
|
||||||
|
"core:window:allow-close",
|
||||||
|
"core:window:allow-set-theme",
|
||||||
|
"core:window:allow-set-effects",
|
||||||
|
"core:window:allow-set-background-color",
|
||||||
|
"core:window:allow-start-dragging",
|
||||||
|
"core:event:allow-listen",
|
||||||
|
"core:event:allow-emit",
|
||||||
|
"snap-layout:default"
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -358,6 +358,11 @@ async function addDownload(url, filename, referer, cookies, headers) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// ===== 下载拦截 =====
|
// ===== 下载拦截 =====
|
||||||
|
// 处理中的 URL(防止同一 URL 并发/重入,也避免与引擎去重检查竞态)
|
||||||
|
const processingUrls = new Set()
|
||||||
|
// 我们自己用 chrome.downloads.download 回退创建的下载 URL(短时间内跳过,防止再次被拦截形成死循环)
|
||||||
|
const fallbackUrls = new Map() // url -> 过期时间戳
|
||||||
|
|
||||||
async function shouldIntercept(downloadItem) {
|
async function shouldIntercept(downloadItem) {
|
||||||
const config = await getConfig()
|
const config = await getConfig()
|
||||||
if (!config.interceptDownload) return false
|
if (!config.interceptDownload) return false
|
||||||
@@ -373,27 +378,94 @@ async function shouldIntercept(downloadItem) {
|
|||||||
return true
|
return true
|
||||||
}
|
}
|
||||||
|
|
||||||
async function handleDownloadCreated(downloadItem) {
|
/**
|
||||||
if (!await shouldIntercept(downloadItem)) return
|
* 判断是否为"历史下载"(安装插件之前就已存在、随后被浏览器恢复的旧下载)
|
||||||
|
* 这类下载一律不接管,交给浏览器原生处理,实现"只接管以后的下载,历史都不管"
|
||||||
|
*/
|
||||||
|
async function isHistoricalDownload(item) {
|
||||||
|
// 1) canResume=true 表示已存在有效的部分文件,说明浏览器在恢复旧下载
|
||||||
|
if (item.canResume) return true
|
||||||
|
// 2) 开始时间早于插件首次安装时间(浏览器重启后恢复的旧下载会保留原来的开始时间)
|
||||||
try {
|
try {
|
||||||
await chrome.downloads.cancel(downloadItem.id)
|
const start = item.startTime ? new Date(item.startTime).getTime() : 0
|
||||||
await chrome.downloads.erase({ id: downloadItem.id })
|
if (start > 0) {
|
||||||
|
const stored = await chrome.storage.local.get('installTime')
|
||||||
|
const installTime = stored.installTime || 0
|
||||||
|
if (installTime > 0 && start < installTime) return true
|
||||||
|
}
|
||||||
} catch { /* ignore */ }
|
} catch { /* ignore */ }
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
const url = downloadItem.finalUrl || downloadItem.url
|
/**
|
||||||
const filename = downloadItem.filename || ''
|
* 查询引擎是否已有同 URL 的非终态任务(活跃/排队/暂停)
|
||||||
|
* 用于防止同一下载被重复转发、重复下载
|
||||||
|
*/
|
||||||
|
async function hasExistingTask(url) {
|
||||||
try {
|
try {
|
||||||
await addDownload(url, filename, downloadItem.referrer, '')
|
const tasks = await apiRequest('/api/downloads')
|
||||||
} catch (e) {
|
return tasks.some(t => {
|
||||||
// 添加失败:回退到浏览器自带下载,不弹通知
|
const s = t.status
|
||||||
try { await chrome.downloads.download({ url }) } catch { /* ignore */ }
|
if (s === 'complete' || s === 'error') return false
|
||||||
|
return t.url === url
|
||||||
|
})
|
||||||
|
} catch {
|
||||||
|
return false
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
// ===== 右键菜单 =====
|
async function handleDownloadCreated(downloadItem) {
|
||||||
chrome.runtime.onInstalled.addListener(() => {
|
const url = downloadItem.finalUrl || downloadItem.url
|
||||||
|
|
||||||
|
// 回退下载:我们自己用 chrome.downloads.download 创建的,直接跳过,避免无限循环
|
||||||
|
const fbExp = fallbackUrls.get(url)
|
||||||
|
if (fbExp && Date.now() < fbExp) {
|
||||||
|
fallbackUrls.delete(url)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
// 历史下载(安装前的旧下载被浏览器恢复)一律不接管
|
||||||
|
if (await isHistoricalDownload(downloadItem)) return
|
||||||
|
|
||||||
|
if (!await shouldIntercept(downloadItem)) return
|
||||||
|
|
||||||
|
// 同一 URL 已在处理中,跳过(防并发/防重复转发)
|
||||||
|
if (processingUrls.has(url)) return
|
||||||
|
|
||||||
|
// 引擎不可达时不接管(保留浏览器原生下载),避免取消后下载无处可去
|
||||||
|
let connected = false
|
||||||
|
try { connected = await testConnection() } catch { connected = false }
|
||||||
|
if (!connected) return
|
||||||
|
|
||||||
|
// 引擎已有同 URL 的非终态任务,不重复转发
|
||||||
|
if (await hasExistingTask(url)) return
|
||||||
|
|
||||||
|
processingUrls.add(url)
|
||||||
|
try {
|
||||||
|
try {
|
||||||
|
await chrome.downloads.cancel(downloadItem.id)
|
||||||
|
await chrome.downloads.erase({ id: downloadItem.id })
|
||||||
|
} catch { /* ignore */ }
|
||||||
|
|
||||||
|
const filename = downloadItem.filename || ''
|
||||||
|
try {
|
||||||
|
await addDownload(url, filename, downloadItem.referrer, '')
|
||||||
|
} catch (e) {
|
||||||
|
// 添加失败:回退为浏览器自带下载,并标记该 URL 短时间内跳过,防止再次被拦截形成死循环
|
||||||
|
fallbackUrls.set(url, Date.now() + 3000)
|
||||||
|
try { await chrome.downloads.download({ url }) } catch { /* ignore */ }
|
||||||
|
}
|
||||||
|
} finally {
|
||||||
|
processingUrls.delete(url)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 右键菜单 & 安装标记 =====
|
||||||
|
chrome.runtime.onInstalled.addListener(async (details) => {
|
||||||
|
// 记录首次安装时间:用于区分"安装前的历史下载"(被浏览器恢复的旧下载)与"安装后的新下载"
|
||||||
|
if (details.reason === 'install') {
|
||||||
|
await chrome.storage.local.set({ installTime: Date.now() })
|
||||||
|
}
|
||||||
chrome.contextMenus.create({
|
chrome.contextMenus.create({
|
||||||
id: 'thing-download-link',
|
id: 'thing-download-link',
|
||||||
title: '使用 Thing 下载此链接',
|
title: '使用 Thing 下载此链接',
|
||||||
|
|||||||
@@ -1,7 +1,7 @@
|
|||||||
{
|
{
|
||||||
"manifest_version": 3,
|
"manifest_version": 3,
|
||||||
"name": "Thing Extension",
|
"name": "Thing Extension",
|
||||||
"version": "0.2.0",
|
"version": "0.30",
|
||||||
"description": "发送浏览器下载到 Thing 下载引擎,嗅探网页资源。",
|
"description": "发送浏览器下载到 Thing 下载引擎,嗅探网页资源。",
|
||||||
"icons": {
|
"icons": {
|
||||||
"16": "icons/icon-16.png",
|
"16": "icons/icon-16.png",
|
||||||
|
|||||||
Binary file not shown.
@@ -7,7 +7,7 @@ use specta::Type;
|
|||||||
use tauri::{AppHandle, State};
|
use tauri::{AppHandle, State};
|
||||||
|
|
||||||
use super::manager::{ClipboardManager, ClipboardSettings};
|
use super::manager::{ClipboardManager, ClipboardSettings};
|
||||||
use super::reader::dib_to_png;
|
use super::reader::{dib_to_png, dib_to_thumbnail};
|
||||||
use super::storage::{ClipboardItem, ClipboardItemDetail};
|
use super::storage::{ClipboardItem, ClipboardItemDetail};
|
||||||
|
|
||||||
#[derive(Serialize, Type)]
|
#[derive(Serialize, Type)]
|
||||||
@@ -95,6 +95,21 @@ pub async fn clipboard_get_item(
|
|||||||
.map_err(|e| format!("查询任务失败: {}", e))
|
.map_err(|e| format!("查询任务失败: {}", e))
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 获取图片缩略图 PNG base64(弹窗悬停预览用,避免加载全尺寸图片)
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_get_thumb(
|
||||||
|
id: i64,
|
||||||
|
manager: State<'_, ClipboardManager>,
|
||||||
|
) -> Result<Option<String>, String> {
|
||||||
|
let storage = manager.storage().clone();
|
||||||
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
storage.get_thumb(id, |dib| dib_to_thumbnail(dib, 256))
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("查询任务失败: {}", e))
|
||||||
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn clipboard_set_pinned(
|
pub async fn clipboard_set_pinned(
|
||||||
@@ -162,25 +177,44 @@ pub async fn clipboard_save_settings(
|
|||||||
app: AppHandle,
|
app: AppHandle,
|
||||||
manager: State<'_, ClipboardManager>,
|
manager: State<'_, ClipboardManager>,
|
||||||
) -> Result<(), String> {
|
) -> Result<(), String> {
|
||||||
let prev_enabled = manager.get_settings().enabled;
|
let prev = manager.get_settings();
|
||||||
let prev_shortcut = manager.get_settings().shortcut.clone();
|
let prev_enabled = prev.enabled;
|
||||||
|
let prev_shortcut = prev.shortcut.clone();
|
||||||
|
|
||||||
|
// 快捷键变化且新值非空:先注册(原子化 + 冲突检测),成功后才保存设置。
|
||||||
|
// 注册失败时恢复旧快捷键并中止保存,避免设置被写入无法生效的组合键、旧键丢失。
|
||||||
|
if settings.shortcut != prev_shortcut && !settings.shortcut.trim().is_empty() {
|
||||||
|
if let Err(e) = crate::shortcut::register_shortcut(&app, "剪贴板", &settings.shortcut, |a| {
|
||||||
|
super::popup::show_popup(a)
|
||||||
|
}) {
|
||||||
|
// register_shortcut 内部已注销旧快捷键,失败时需重新注册旧键以恢复
|
||||||
|
if !prev_shortcut.trim().is_empty() {
|
||||||
|
let _ = crate::shortcut::register_shortcut(&app, "剪贴板", &prev_shortcut, |a| {
|
||||||
|
super::popup::show_popup(a)
|
||||||
|
});
|
||||||
|
}
|
||||||
|
return Err(e);
|
||||||
|
}
|
||||||
|
// 新快捷键非空时确保弹窗/预览窗口已预创建
|
||||||
|
super::popup::ensure_popup_window(&app);
|
||||||
|
super::popup::ensure_preview_window(&app);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 保存设置
|
||||||
manager.save_settings(settings.clone());
|
manager.save_settings(settings.clone());
|
||||||
|
|
||||||
// 监听开关变化时联动启停
|
// 监听开关变化时联动启停
|
||||||
if settings.enabled && !prev_enabled {
|
if settings.enabled && !prev_enabled {
|
||||||
manager.start(&app);
|
manager.start(&app);
|
||||||
} else if !settings.enabled && prev_enabled {
|
} else if !settings.enabled && prev_enabled {
|
||||||
manager.stop();
|
manager.stop();
|
||||||
}
|
}
|
||||||
// 快捷键变化时重新注册(共享工具模块,原子化 + 冲突检测)
|
|
||||||
if settings.shortcut != prev_shortcut {
|
// 快捷键改为空字符串(禁用):注销旧快捷键
|
||||||
crate::shortcut::register_shortcut(&app, "剪贴板", &settings.shortcut, |a| {
|
if settings.shortcut.trim().is_empty() && settings.shortcut != prev_shortcut {
|
||||||
super::popup::show_popup(a)
|
crate::shortcut::unregister_shortcut(&app, "剪贴板");
|
||||||
})?;
|
|
||||||
// 新快捷键非空时确保弹窗窗口已预创建
|
|
||||||
if !settings.shortcut.trim().is_empty() {
|
|
||||||
super::popup::ensure_popup_window(&app);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -262,3 +296,52 @@ pub async fn clipboard_paste_to_target(app: AppHandle) -> Result<(), String> {
|
|||||||
super::popup::paste_to_target(&app);
|
super::popup::paste_to_target(&app);
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 在弹窗旁显示独立预览窗口(悬停/键盘选中时调用)
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_show_preview(app: AppHandle, id: i64) -> Result<(), String> {
|
||||||
|
super::popup::show_preview(&app, id);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 隐藏独立预览窗口
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_hide_preview(app: AppHandle) -> Result<(), String> {
|
||||||
|
super::popup::hide_preview(&app);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按内容自适应调整预览窗大小(逻辑像素)。前端加载内容(文本测高、图片按宽高比)后调用,
|
||||||
|
/// 窗口贴合内容消除留白;后端按弹窗所在屏工作区钳制并重新对齐弹窗。
|
||||||
|
/// allow_flip:初始落位为 true(优先侧放不下可换侧);放大/还原为 false(保持原侧)。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_resize_preview(
|
||||||
|
app: AppHandle,
|
||||||
|
width: f64,
|
||||||
|
height: f64,
|
||||||
|
allow_flip: bool,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
super::popup::resize_preview(&app, width, height, allow_flip);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 显示已就绪的预览窗口。前端完成内容加载与 resize 后调用,窗口以最终尺寸出现,
|
||||||
|
/// 消除"先以上次尺寸(可能是放大态大窗)显示再缩回"的闪烁。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_reveal_preview(app: AppHandle) -> Result<(), String> {
|
||||||
|
super::popup::reveal_preview(&app);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 预览窗交互锁定:前端预览窗收到 mousedown(放大/缩小、复制、选择文本)时调用。
|
||||||
|
/// 此后弹窗+预览不因失焦/鼠标离开而关闭,仅当点击外部或弹窗重新聚焦时退出锁定。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn clipboard_preview_interacted(app: AppHandle) -> Result<(), String> {
|
||||||
|
super::popup::preview_interacted(&app);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|||||||
@@ -12,6 +12,8 @@ use specta::Type;
|
|||||||
use super::monitor::start_monitor;
|
use super::monitor::start_monitor;
|
||||||
use super::reader::{write_dib, write_files, write_text};
|
use super::reader::{write_dib, write_files, write_text};
|
||||||
use super::storage::Storage;
|
use super::storage::Storage;
|
||||||
|
use super::suppress::SuppressState;
|
||||||
|
use windows_sys::Win32::System::DataExchange::GetClipboardSequenceNumber;
|
||||||
|
|
||||||
/// 剪贴板设置(持久化到 clipboard/settings.json)
|
/// 剪贴板设置(持久化到 clipboard/settings.json)
|
||||||
#[derive(Clone, Serialize, Deserialize, Type)]
|
#[derive(Clone, Serialize, Deserialize, Type)]
|
||||||
@@ -55,7 +57,9 @@ impl Default for ClipboardSettings {
|
|||||||
pub struct ClipboardManager {
|
pub struct ClipboardManager {
|
||||||
storage: Arc<Storage>,
|
storage: Arc<Storage>,
|
||||||
settings: Arc<Mutex<ClipboardSettings>>,
|
settings: Arc<Mutex<ClipboardSettings>>,
|
||||||
suppress: Arc<AtomicBool>,
|
/// 写入抑制状态。由本模块持有(谁启动监听谁负责),但**对其他模块开放**:
|
||||||
|
/// 划词取词会连续改三次剪贴板,同样需要屏蔽,见 `super::suppress`。
|
||||||
|
suppress: Arc<SuppressState>,
|
||||||
monitor_stop: Arc<AtomicBool>,
|
monitor_stop: Arc<AtomicBool>,
|
||||||
monitor_handle: Mutex<Option<JoinHandle<()>>>,
|
monitor_handle: Mutex<Option<JoinHandle<()>>>,
|
||||||
settings_path: PathBuf,
|
settings_path: PathBuf,
|
||||||
@@ -73,7 +77,7 @@ impl ClipboardManager {
|
|||||||
};
|
};
|
||||||
let settings_path = clip_dir.join("settings.json");
|
let settings_path = clip_dir.join("settings.json");
|
||||||
let settings = Arc::new(Mutex::new(load_settings(&settings_path)));
|
let settings = Arc::new(Mutex::new(load_settings(&settings_path)));
|
||||||
let suppress = Arc::new(AtomicBool::new(false));
|
let suppress = Arc::new(SuppressState::new());
|
||||||
let monitor_stop = Arc::new(AtomicBool::new(true));
|
let monitor_stop = Arc::new(AtomicBool::new(true));
|
||||||
Self {
|
Self {
|
||||||
storage,
|
storage,
|
||||||
@@ -139,13 +143,12 @@ impl ClipboardManager {
|
|||||||
save_settings(&self.settings_path, &s);
|
save_settings(&self.settings_path, &s);
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 将某条历史写回剪贴板。写回前置 suppress 标志以避免再次记录。
|
/// 将某条历史写回剪贴板。写回成功后记录剪贴板序列号,供监听跳过自身写入。
|
||||||
pub fn copy_back(&self, id: i64) -> Result<(), String> {
|
pub fn copy_back(&self, id: i64) -> Result<(), String> {
|
||||||
let (kind, content, blob) = self
|
let (kind, content, blob) = self
|
||||||
.storage
|
.storage
|
||||||
.get_raw_for_copy(id)
|
.get_raw_for_copy(id)
|
||||||
.ok_or_else(|| "条目不存在".to_string())?;
|
.ok_or_else(|| "条目不存在".to_string())?;
|
||||||
self.suppress.store(true, Ordering::SeqCst);
|
|
||||||
let ok = match kind.as_str() {
|
let ok = match kind.as_str() {
|
||||||
"text" => content.as_deref().map(write_text).unwrap_or(false),
|
"text" => content.as_deref().map(write_text).unwrap_or(false),
|
||||||
"image" => blob.as_deref().map(write_dib).unwrap_or(false),
|
"image" => blob.as_deref().map(write_dib).unwrap_or(false),
|
||||||
@@ -163,10 +166,12 @@ impl ClipboardManager {
|
|||||||
_ => false,
|
_ => false,
|
||||||
};
|
};
|
||||||
if ok {
|
if ok {
|
||||||
|
// 绑定到写入完成后的剪贴板序列号:仅跳过本次写入产生的记录,
|
||||||
|
// 用户后续复制(序列号不同)不会被误吞。
|
||||||
|
let seq = unsafe { GetClipboardSequenceNumber() };
|
||||||
|
self.suppress.mark_seq(seq);
|
||||||
Ok(())
|
Ok(())
|
||||||
} else {
|
} else {
|
||||||
// 写入失败也清除 suppress,避免误吞下次复制
|
|
||||||
self.suppress.store(false, Ordering::SeqCst);
|
|
||||||
Err("写回剪贴板失败".into())
|
Err("写回剪贴板失败".into())
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -174,6 +179,20 @@ impl ClipboardManager {
|
|||||||
pub fn storage(&self) -> &Arc<Storage> {
|
pub fn storage(&self) -> &Arc<Storage> {
|
||||||
&self.storage
|
&self.storage
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 写入抑制状态(供划词取词等会改剪贴板的其他模块共享)
|
||||||
|
pub fn suppress(&self) -> Arc<SuppressState> {
|
||||||
|
self.suppress.clone()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把**当前**剪贴板序列号登记为「应跳过」。
|
||||||
|
///
|
||||||
|
/// 给其他模块写完剪贴板后调用:它们自己拿不到「写入后」的序列号,
|
||||||
|
/// 但知道「刚刚写完」这件事。把 win32 调用留在这个模块里,
|
||||||
|
/// 别处就不必重复引入 DataExchange。
|
||||||
|
pub fn suppress_current_sequence(&self) {
|
||||||
|
self.suppress.mark_seq(unsafe { GetClipboardSequenceNumber() });
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Drop for ClipboardManager {
|
impl Drop for ClipboardManager {
|
||||||
|
|||||||
@@ -6,12 +6,16 @@ pub mod monitor;
|
|||||||
pub mod popup;
|
pub mod popup;
|
||||||
pub mod reader;
|
pub mod reader;
|
||||||
pub mod storage;
|
pub mod storage;
|
||||||
|
pub mod suppress;
|
||||||
|
|
||||||
pub use commands::{
|
pub use commands::{
|
||||||
clipboard_clear, clipboard_copy_back, clipboard_count, clipboard_delete, clipboard_get_history,
|
clipboard_clear, clipboard_copy_back, clipboard_count, clipboard_delete, clipboard_get_history,
|
||||||
clipboard_get_item, clipboard_get_pinned, clipboard_get_settings, clipboard_hide_popup,
|
clipboard_get_item, clipboard_get_pinned, clipboard_get_settings, clipboard_get_thumb,
|
||||||
clipboard_paste_to_target, clipboard_register_shortcut, clipboard_save_settings, clipboard_search,
|
clipboard_hide_popup, clipboard_hide_preview, clipboard_paste_to_target,
|
||||||
clipboard_set_pinned, clipboard_show_popup, clipboard_show_window, clipboard_start,
|
clipboard_preview_interacted, clipboard_register_shortcut,
|
||||||
|
clipboard_reveal_preview,
|
||||||
|
clipboard_save_settings, clipboard_search, clipboard_set_pinned, clipboard_resize_preview,
|
||||||
|
clipboard_show_popup, clipboard_show_preview, clipboard_show_window, clipboard_start,
|
||||||
clipboard_status, clipboard_stop, clipboard_unregister_shortcut,
|
clipboard_status, clipboard_stop, clipboard_unregister_shortcut,
|
||||||
};
|
};
|
||||||
pub use manager::ClipboardManager;
|
pub use manager::ClipboardManager;
|
||||||
|
|||||||
@@ -1,7 +1,7 @@
|
|||||||
//! 剪贴板监听线程:基于 GetClipboardSequenceNumber 轮询
|
//! 剪贴板监听线程:基于 GetClipboardSequenceNumber 轮询
|
||||||
//!
|
//!
|
||||||
//! 选用轮询而非 AddClipboardFormatListener 消息窗口:实现更简单、无需消息循环,
|
//! 选用轮询而非 AddClipboardFormatListener 消息窗口:实现更简单、无需消息循环,
|
||||||
//! 800ms 间隔对剪贴板场景延迟可接受,且 GetClipboardSequenceNumber 不需要 OpenClipboard,开销极小。
|
//! 250ms 间隔兼顾响应速度与开销,且 GetClipboardSequenceNumber 不需要 OpenClipboard,开销极小。
|
||||||
|
|
||||||
use std::sync::atomic::{AtomicBool, Ordering};
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
use std::sync::{Arc, Mutex};
|
use std::sync::{Arc, Mutex};
|
||||||
@@ -12,21 +12,24 @@ use tauri::{AppHandle, Emitter};
|
|||||||
|
|
||||||
use super::reader::{read_clipboard, ClipData};
|
use super::reader::{read_clipboard, ClipData};
|
||||||
use super::storage::{NewItem, Storage};
|
use super::storage::{NewItem, Storage};
|
||||||
|
use super::suppress::SuppressState;
|
||||||
use windows_sys::Win32::System::DataExchange::GetClipboardSequenceNumber;
|
use windows_sys::Win32::System::DataExchange::GetClipboardSequenceNumber;
|
||||||
|
|
||||||
/// 启动监听线程,返回 JoinHandle。
|
/// 启动监听线程,返回 JoinHandle。
|
||||||
|
/// `suppress` 记录本应用写入剪贴板产生的序列号、以及取词等流程的屏蔽窗口,
|
||||||
|
/// 用于跳过自身写入产生的记录。
|
||||||
pub fn start_monitor(
|
pub fn start_monitor(
|
||||||
storage: Arc<Storage>,
|
storage: Arc<Storage>,
|
||||||
app: AppHandle,
|
app: AppHandle,
|
||||||
settings: Arc<Mutex<super::manager::ClipboardSettings>>,
|
settings: Arc<Mutex<super::manager::ClipboardSettings>>,
|
||||||
suppress: Arc<AtomicBool>,
|
suppress: Arc<SuppressState>,
|
||||||
stop: Arc<AtomicBool>,
|
stop: Arc<AtomicBool>,
|
||||||
) -> thread::JoinHandle<()> {
|
) -> thread::JoinHandle<()> {
|
||||||
thread::spawn(move || loop {
|
thread::spawn(move || loop {
|
||||||
if stop.load(Ordering::SeqCst) {
|
if stop.load(Ordering::SeqCst) {
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
thread::sleep(Duration::from_millis(800));
|
thread::sleep(Duration::from_millis(250));
|
||||||
if stop.load(Ordering::SeqCst) {
|
if stop.load(Ordering::SeqCst) {
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
@@ -40,9 +43,9 @@ pub fn start_monitor(
|
|||||||
if seq == last {
|
if seq == last {
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
// 序列号变化,处理一次
|
// 序列号变化,但可能来自本应用:精确记账(copy_back)或屏蔽窗口内(取词流程)。
|
||||||
if suppress.swap(false, Ordering::SeqCst) {
|
// 判定放在读剪贴板之前,避免为一次注定要丢弃的变化做无谓的读取与解码。
|
||||||
// 由本应用 copy_back 触发,跳过记录
|
if suppress.should_skip(seq) {
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
let (rec_text, rec_image, rec_files, max_items, max_image_kb, dedup) = {
|
let (rec_text, rec_image, rec_files, max_items, max_image_kb, dedup) = {
|
||||||
@@ -99,6 +102,7 @@ fn build_text_item(t: &str) -> NewItem {
|
|||||||
kind: "text".into(),
|
kind: "text".into(),
|
||||||
content: Some(t.to_string()),
|
content: Some(t.to_string()),
|
||||||
blob: None,
|
blob: None,
|
||||||
|
thumb: None,
|
||||||
preview: make_preview(t, 200),
|
preview: make_preview(t, 200),
|
||||||
size: t.len() as i64,
|
size: t.len() as i64,
|
||||||
hash: hash_str(t),
|
hash: hash_str(t),
|
||||||
@@ -110,6 +114,7 @@ fn build_image_item(dib: &[u8], w: u32, h: u32) -> NewItem {
|
|||||||
kind: "image".into(),
|
kind: "image".into(),
|
||||||
content: None,
|
content: None,
|
||||||
blob: Some(dib.to_vec()),
|
blob: Some(dib.to_vec()),
|
||||||
|
thumb: super::reader::dib_to_thumbnail(dib, 256),
|
||||||
preview: format!("图片 {}×{}", w, h),
|
preview: format!("图片 {}×{}", w, h),
|
||||||
size: dib.len() as i64,
|
size: dib.len() as i64,
|
||||||
hash: hash_bytes(dib),
|
hash: hash_bytes(dib),
|
||||||
@@ -132,6 +137,7 @@ fn build_files_item(files: &[String]) -> NewItem {
|
|||||||
kind: "files".into(),
|
kind: "files".into(),
|
||||||
content: Some(content),
|
content: Some(content),
|
||||||
blob: None,
|
blob: None,
|
||||||
|
thumb: None,
|
||||||
preview,
|
preview,
|
||||||
size: files.iter().map(|f| f.len()).sum::<usize>() as i64,
|
size: files.iter().map(|f| f.len()).sum::<usize>() as i64,
|
||||||
hash,
|
hash,
|
||||||
|
|||||||
@@ -10,12 +10,27 @@
|
|||||||
|
|
||||||
use std::sync::Mutex;
|
use std::sync::Mutex;
|
||||||
use std::sync::atomic::{AtomicBool, Ordering};
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
use tauri::{AppHandle, Manager, WebviewUrl, WebviewWindowBuilder, Emitter};
|
use tauri::{AppHandle, Manager, WebviewUrl, WebviewWindowBuilder, Emitter};
|
||||||
use tauri::window::{Effect, EffectsBuilder};
|
use tauri::window::{Effect, EffectsBuilder};
|
||||||
|
|
||||||
/// 弹窗窗口标签
|
/// 弹窗窗口标签
|
||||||
pub const POPUP_LABEL: &str = "clipboard-popup";
|
pub const POPUP_LABEL: &str = "clipboard-popup";
|
||||||
|
|
||||||
|
/// 预览窗口标签(悬停/键盘选中条目时在弹窗旁显示内容)
|
||||||
|
pub const PREVIEW_LABEL: &str = "clipboard-preview";
|
||||||
|
|
||||||
|
/// 预览窗口初始逻辑尺寸(后续由前端按内容自适应调整,见 resize_preview)
|
||||||
|
const PREVIEW_W: f64 = 340.0;
|
||||||
|
const PREVIEW_H: f64 = 300.0;
|
||||||
|
|
||||||
|
/// 预览窗口最小逻辑尺寸(防止内容过小时窗口退化)
|
||||||
|
const PREVIEW_MIN_W: f64 = 240.0;
|
||||||
|
const PREVIEW_MIN_H: f64 = 160.0;
|
||||||
|
|
||||||
|
/// 弹窗与预览窗之间的可视间距(逻辑像素,左右对称)
|
||||||
|
const PREVIEW_GAP: f64 = 12.0;
|
||||||
|
|
||||||
/// 标志:show_popup 兜底创建路径设为 true,前端 onMounted 回调 show_window 时据此判断是否显示。
|
/// 标志:show_popup 兜底创建路径设为 true,前端 onMounted 回调 show_window 时据此判断是否显示。
|
||||||
/// 预创建路径不设置,避免应用启动时弹窗自动弹出。
|
/// 预创建路径不设置,避免应用启动时弹窗自动弹出。
|
||||||
static POPUP_PENDING_SHOW: AtomicBool = AtomicBool::new(false);
|
static POPUP_PENDING_SHOW: AtomicBool = AtomicBool::new(false);
|
||||||
@@ -24,6 +39,50 @@ static POPUP_PENDING_SHOW: AtomicBool = AtomicBool::new(false);
|
|||||||
/// 避免窗口重建后仍停留在屏幕外 (-10000, -10000)。
|
/// 避免窗口重建后仍停留在屏幕外 (-10000, -10000)。
|
||||||
static PENDING_POS: Mutex<Option<(f64, f64)>> = Mutex::new(None);
|
static PENDING_POS: Mutex<Option<(f64, f64)>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 弹窗当前是否可见(同步单一事实来源)。
|
||||||
|
/// show_preview 用它代替 popup.is_visible():后者在 hide 异步在途时可能返回过期 true,
|
||||||
|
/// 导致"弹窗已隐藏但残留的悬停/键盘请求重新弹出孤立预览窗"。该标志在隐藏路径
|
||||||
|
/// 同步置 false,任何在途请求都会直接拒绝。
|
||||||
|
static POPUP_VISIBLE: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 预览窗当前是否可见(同步标志,与 POPUP_VISIBLE 同理:预览窗以原生
|
||||||
|
/// SW_SHOWNOACTIVATE 显示,Tauri 的 is_visible() 可能与其真实状态不同步,
|
||||||
|
/// 故用该标志代替 is_visible 判断预览交互状态)。
|
||||||
|
static PREVIEW_VISIBLE: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 弹窗因预览交互(光标位于预览窗内)而推迟隐藏的标记:
|
||||||
|
/// 点击预览窗(选择/复制文本、放大图片)时,弹窗会收到 Focused(false),但用户正在
|
||||||
|
/// 预览窗内交互,此时不应隐藏弹窗。置该标记后保持弹窗显示,待用户离开预览窗
|
||||||
|
/// (hide_preview)时再连同弹窗一起隐藏,避免"点击预览即关闭弹窗"导致无法交互。
|
||||||
|
static POPUP_DEFER_HIDE: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 失焦隐藏的宽限期:WebView2 透明窗口在 show 后激活期间焦点可能短暂弹跳
|
||||||
|
/// (与快速面板同因),导致 Focused(false) 紧跟在 show 之后触发并立即隐藏刚显示的弹窗。
|
||||||
|
const SHOW_GRACE: Duration = Duration::from_millis(500);
|
||||||
|
|
||||||
|
/// 最近一次 show 的时间,用于失焦宽限期判断。
|
||||||
|
static LAST_SHOWN: Mutex<Option<Instant>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 标记"已发起显示",并记录时间供失焦宽限期使用。
|
||||||
|
fn mark_shown() {
|
||||||
|
if let Ok(mut t) = LAST_SHOWN.lock() {
|
||||||
|
*t = Some(Instant::now());
|
||||||
|
}
|
||||||
|
POPUP_VISIBLE.store(true, Ordering::SeqCst);
|
||||||
|
// 重新显示弹窗时复位推迟隐藏标记(上一轮预览交互的遗留状态不应影响本轮)
|
||||||
|
POPUP_DEFER_HIDE.store(false, Ordering::SeqCst);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 判断距上次 show 是否仍在宽限期内(是则忽略失焦自动隐藏)。
|
||||||
|
fn within_show_grace() -> bool {
|
||||||
|
LAST_SHOWN
|
||||||
|
.lock()
|
||||||
|
.ok()
|
||||||
|
.and_then(|t| *t)
|
||||||
|
.map(|t| t.elapsed() < SHOW_GRACE)
|
||||||
|
.unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
/// 创建弹窗窗口(隐藏状态)并注册失焦监听。
|
/// 创建弹窗窗口(隐藏状态)并注册失焦监听。
|
||||||
/// 位置默认在屏幕外,show_popup 时会重新定位。
|
/// 位置默认在屏幕外,show_popup 时会重新定位。
|
||||||
/// 预创建后首次按快捷键走"窗口已存在"分支直接 show,避免首次创建的时序问题。
|
/// 预创建后首次按快捷键走"窗口已存在"分支直接 show,避免首次创建的时序问题。
|
||||||
@@ -54,13 +113,41 @@ fn create_popup_window(app: &AppHandle) {
|
|||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
// 监听窗口失焦:自动隐藏
|
// 监听窗口失焦:自动隐藏(同时隐藏预览窗)
|
||||||
let app_handle = app.clone();
|
let app_handle = app.clone();
|
||||||
let win_handle = win.clone();
|
let win_handle = win.clone();
|
||||||
win.on_window_event(move |event| {
|
win.on_window_event(move |event| {
|
||||||
if let tauri::WindowEvent::Focused(false) = event {
|
match event {
|
||||||
let _ = win_handle.hide();
|
tauri::WindowEvent::Focused(false) => {
|
||||||
let _ = app_handle.emit(crate::constants::events::CLIPBOARD_POPUP_HIDE, ());
|
// 失焦宽限期:show 后激活期间的焦点弹跳不隐藏弹窗,避免弹窗刚显示就被隐藏
|
||||||
|
if within_show_grace() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 交互锁定模式(点击过预览窗):弹窗与预览保持显示,仅由看护线程在
|
||||||
|
// "点击外部"时关闭;此处的失焦是点击预览窗(NoActivate)所致,不隐藏。
|
||||||
|
if POPUP_INTERACTED.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 鼠标当前位于预览窗或弹窗内(用户正在交互:选择/复制文本、放大图片、或
|
||||||
|
// 已移回弹窗准备继续浏览):弹窗失焦是点击预览窗或焦点反弹所致,不应隐藏弹窗。
|
||||||
|
// 置推迟标记保持弹窗显示,待用户离开整个区域(hide_preview / 再次失焦)再隐藏。
|
||||||
|
if is_cursor_in_preview(&app_handle) || is_cursor_in_popup(&app_handle) {
|
||||||
|
POPUP_DEFER_HIDE.store(true, Ordering::SeqCst);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 先同步标记弹窗不可见,再隐藏窗口/预览:异步 hide 在途时,残留的
|
||||||
|
// show_preview 请求会因该标志为 false 而拒绝,预览窗不会孤立残留。
|
||||||
|
POPUP_VISIBLE.store(false, Ordering::SeqCst);
|
||||||
|
POPUP_DEFER_HIDE.store(false, Ordering::SeqCst);
|
||||||
|
let _ = win_handle.hide();
|
||||||
|
hide_preview(&app_handle);
|
||||||
|
let _ = app_handle.emit(crate::constants::events::CLIPBOARD_POPUP_HIDE, ());
|
||||||
|
}
|
||||||
|
tauri::WindowEvent::Focused(true) => {
|
||||||
|
// 弹窗重新获得焦点(用户点击/移回弹窗):取消推迟隐藏状态
|
||||||
|
POPUP_DEFER_HIDE.store(false, Ordering::SeqCst);
|
||||||
|
}
|
||||||
|
_ => {}
|
||||||
}
|
}
|
||||||
});
|
});
|
||||||
|
|
||||||
@@ -112,6 +199,7 @@ pub fn show_popup(app: &AppHandle) {
|
|||||||
y: y as i32,
|
y: y as i32,
|
||||||
}));
|
}));
|
||||||
let _ = win.show();
|
let _ = win.show();
|
||||||
|
mark_shown();
|
||||||
let _ = win.set_focus();
|
let _ = win.set_focus();
|
||||||
// 通知前端刷新数据
|
// 通知前端刷新数据
|
||||||
let _ = app.emit(crate::constants::events::CLIPBOARD_POPUP_SHOW, ());
|
let _ = app.emit(crate::constants::events::CLIPBOARD_POPUP_SHOW, ());
|
||||||
@@ -143,17 +231,27 @@ pub fn show_window(app: &AppHandle) {
|
|||||||
}));
|
}));
|
||||||
}
|
}
|
||||||
let _ = win.show();
|
let _ = win.show();
|
||||||
|
mark_shown();
|
||||||
let _ = win.set_focus();
|
let _ = win.set_focus();
|
||||||
// 通知前端刷新数据
|
// 通知前端刷新数据
|
||||||
let _ = app.emit(crate::constants::events::CLIPBOARD_POPUP_SHOW, ());
|
let _ = app.emit(crate::constants::events::CLIPBOARD_POPUP_SHOW, ());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 隐藏弹窗(不销毁,保留复用)
|
/// 隐藏弹窗(不销毁,保留复用),并通知前端清理悬停定时器/预览。
|
||||||
pub fn hide_popup(app: &AppHandle) {
|
pub fn hide_popup(app: &AppHandle) {
|
||||||
|
// 复位推迟隐藏标记(先于 hide_preview,避免 hide_preview 重入 hide_popup 形成递归)
|
||||||
|
POPUP_DEFER_HIDE.store(false, Ordering::SeqCst);
|
||||||
|
// 复位交互锁定:弹窗关闭后下次呼出恢复"失焦即隐藏"的常规模式
|
||||||
|
POPUP_INTERACTED.store(false, Ordering::SeqCst);
|
||||||
|
// 同步标记弹窗不可见,拒绝此后在途的 show_preview 请求
|
||||||
|
POPUP_VISIBLE.store(false, Ordering::SeqCst);
|
||||||
|
hide_preview(app);
|
||||||
if let Some(win) = app.get_webview_window(POPUP_LABEL) {
|
if let Some(win) = app.get_webview_window(POPUP_LABEL) {
|
||||||
let _ = win.hide();
|
let _ = win.hide();
|
||||||
}
|
}
|
||||||
|
// 通知前端:取消悬停定时器并隐藏预览,避免弹窗隐藏后残留定时器重新弹出预览窗
|
||||||
|
let _ = app.emit(crate::constants::events::CLIPBOARD_POPUP_HIDE, ());
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 隐藏弹窗后延迟模拟 Ctrl+V 粘贴到之前聚焦的窗口。
|
/// 隐藏弹窗后延迟模拟 Ctrl+V 粘贴到之前聚焦的窗口。
|
||||||
@@ -207,6 +305,434 @@ fn simulate_paste() {
|
|||||||
// 非 Windows 平台暂不支持自动粘贴
|
// 非 Windows 平台暂不支持自动粘贴
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// ===== 独立预览窗口 =====
|
||||||
|
|
||||||
|
/// 创建预览窗口(隐藏状态),应用 NoActivate 样式避免抢焦点。
|
||||||
|
fn create_preview_window(app: &AppHandle) {
|
||||||
|
let win = match WebviewWindowBuilder::new(
|
||||||
|
app,
|
||||||
|
PREVIEW_LABEL,
|
||||||
|
WebviewUrl::App("index.html#clipboard-preview".into()),
|
||||||
|
)
|
||||||
|
.title("预览")
|
||||||
|
.inner_size(PREVIEW_W, PREVIEW_H)
|
||||||
|
.position(-10000.0, -10000.0) // 屏幕外,避免隐藏时一闪
|
||||||
|
.decorations(false)
|
||||||
|
.transparent(true)
|
||||||
|
.shadow(true)
|
||||||
|
.always_on_top(true)
|
||||||
|
.skip_taskbar(true)
|
||||||
|
.resizable(false)
|
||||||
|
.visible(false)
|
||||||
|
.focused(false) // 不抢占焦点
|
||||||
|
.effects(EffectsBuilder::new().effects(vec![Effect::Mica]).build())
|
||||||
|
.build()
|
||||||
|
{
|
||||||
|
Ok(w) => w,
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_error("clipboard", &format!("创建预览窗失败: {}", e));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
// NoActivate:预览窗可交互但不激活,弹窗保持前台(键盘导航/粘贴不受影响)
|
||||||
|
// 圆角:NoActivate 悬浮窗系统不自动圆角,显式指定 DWMWCP_ROUND 与弹窗外观统一
|
||||||
|
#[cfg(windows)]
|
||||||
|
if let Ok(hwnd) = win.hwnd() {
|
||||||
|
crate::win32_util::apply_no_activate(hwnd.0 as isize);
|
||||||
|
crate::win32_util::apply_rounded_corners(hwnd.0 as isize);
|
||||||
|
}
|
||||||
|
|
||||||
|
crate::logger::log_info("clipboard", "预览窗口已预创建(隐藏状态)");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 应用启动时预创建预览窗口(隐藏),随弹窗一起就绪。
|
||||||
|
pub fn ensure_preview_window(app: &AppHandle) {
|
||||||
|
if app.get_webview_window(PREVIEW_LABEL).is_some() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
create_preview_window(app);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 预览当前所在侧(default=右,left=左),供放大/还原重定位沿用同侧。
|
||||||
|
#[derive(Clone, Copy, PartialEq)]
|
||||||
|
enum PreviewSide {
|
||||||
|
Right,
|
||||||
|
Left,
|
||||||
|
}
|
||||||
|
|
||||||
|
static PREVIEW_SIDE: Mutex<Option<PreviewSide>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 最近一次显示预览时的鼠标 Y 锚点(物理像素)。预览窗垂直中线对齐该位置
|
||||||
|
/// (贴近鼠标所悬停的条目),resize(切换条目/放大还原)时沿用,保持中线稳定不跳变。
|
||||||
|
static PREVIEW_ANCHOR_Y: Mutex<Option<i32>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 弹窗离开看护线程是否已在运行(防重入,见 spawn_popup_leave_watch)。
|
||||||
|
static POPUP_LEAVE_WATCH: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 交互锁定模式:用户点击过预览窗(放大/缩小、复制文本等)后置位。
|
||||||
|
/// 该模式下弹窗与预览不因失焦/鼠标离开而关闭,仅当点击弹窗+预览之外的
|
||||||
|
/// 区域(看护线程检测鼠标按下沿)或弹窗重新聚焦(恢复正常模式)时才复位。
|
||||||
|
static POPUP_INTERACTED: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 重新定位预览窗口(物理像素)。preferred 指定优先放置侧,返回实际落位侧。
|
||||||
|
/// anchor_y 为鼠标 Y 锚点:预览窗垂直中线对齐该位置(贴近悬停条目),
|
||||||
|
/// 上下 clamp 到工作区;None 时退回弹窗顶部对齐。
|
||||||
|
///
|
||||||
|
/// 无边框+阴影窗口(tao 实现)的外框矩形在客户区四周各留一条不可见边框
|
||||||
|
/// (SM_CXSIZEFRAME+SM_CXPADDEDBORDER,典型 8px):outer_position/outer_size 均含该边框,
|
||||||
|
/// 而可视内容仅占客户区。若直接用外框尺寸计算右侧落位,右侧可视间距会比左侧多出
|
||||||
|
/// 两侧边框之和(约 16px)。这里以"可视边缘"对齐:frame = (外框宽 - 客户区宽) / 2,
|
||||||
|
/// 左右两侧使用同一 GAP,保证两侧可视间距一致。
|
||||||
|
fn reposition_preview(
|
||||||
|
popup: &tauri::WebviewWindow,
|
||||||
|
win: &tauri::WebviewWindow,
|
||||||
|
vw: i32,
|
||||||
|
vh: i32,
|
||||||
|
preferred: PreviewSide,
|
||||||
|
anchor_y: Option<i32>,
|
||||||
|
allow_flip: bool,
|
||||||
|
) -> PreviewSide {
|
||||||
|
// 弹窗当前物理位置与尺寸(外框,含不可见边框)
|
||||||
|
let Ok(pos) = popup.outer_position() else { return preferred };
|
||||||
|
let Ok(osz) = popup.outer_size() else { return preferred };
|
||||||
|
let Ok(isz) = popup.inner_size() else { return preferred };
|
||||||
|
let (px, py) = (pos.x, pos.y);
|
||||||
|
let pw = osz.width as i32;
|
||||||
|
// 不可见边框宽度(外框与客户区之差的一半;无阴影窗口为 0)
|
||||||
|
let frame = ((osz.width.saturating_sub(isz.width)) / 2) as i32;
|
||||||
|
|
||||||
|
// 弹窗所在显示器工作区
|
||||||
|
let (wa_left, wa_top, wa_right, wa_bottom) = get_work_area_at_point(px, py)
|
||||||
|
.unwrap_or((0, 0, 1920, 1040));
|
||||||
|
|
||||||
|
let gap = (PREVIEW_GAP * popup.scale_factor().unwrap_or(1.0)).round() as i32;
|
||||||
|
|
||||||
|
// 可视边缘对齐:
|
||||||
|
// 右侧落位 = 弹窗可视右缘(px+pw-frame) + GAP - 预览窗自身左边框(frame)
|
||||||
|
// 左侧落位 = 弹窗可视左缘(px+frame) - GAP - 预览可视宽(vw) - 预览窗左边框(frame)
|
||||||
|
// (frame 两两抵消,与旧公式一致)
|
||||||
|
let right_x = px + pw - 2 * frame + gap;
|
||||||
|
let left_x = px - gap - vw;
|
||||||
|
// 可视区域(含预览窗自身边框偏移)不越工作区
|
||||||
|
let fits_right = right_x + frame + vw <= wa_right;
|
||||||
|
let fits_left = left_x + frame >= wa_left;
|
||||||
|
let mut x = match preferred {
|
||||||
|
PreviewSide::Right => right_x,
|
||||||
|
PreviewSide::Left => left_x,
|
||||||
|
};
|
||||||
|
// 仅初始落位(allow_flip=true)允许换侧:优先侧放不下时切到另一侧。
|
||||||
|
// 内容尺寸变化(放大/还原,allow_flip=false)不允许换侧:窗口跳到另一侧会使
|
||||||
|
// 鼠标瞬间落在窗外,误触发 mouseleave 而关闭预览/弹窗;此时保持原侧并靠
|
||||||
|
// 工作区 clamp(大图可能覆盖弹窗边缘,属合理取舍,鼠标仍在预览窗内可交互)。
|
||||||
|
if allow_flip {
|
||||||
|
match preferred {
|
||||||
|
PreviewSide::Right => {
|
||||||
|
if !fits_right {
|
||||||
|
x = left_x;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PreviewSide::Left => {
|
||||||
|
if !fits_left {
|
||||||
|
x = right_x;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
x = (x + frame).max(wa_left).min(wa_right - vw) - frame;
|
||||||
|
// 仅初始落位(allow_flip)按最终位置更新所在侧(换侧时位置在弹窗另一侧,判定正确);
|
||||||
|
// 放大/还原(不允许换侧)时即使被工作区 clamp 覆盖到弹窗上方,语义上仍属原侧,
|
||||||
|
// 必须沿用 preferred——否则 clamp 后按位置误判为另一侧并存档,缩小后会跳侧。
|
||||||
|
let side = if allow_flip {
|
||||||
|
if x + vw <= px { PreviewSide::Left } else { PreviewSide::Right }
|
||||||
|
} else {
|
||||||
|
preferred
|
||||||
|
};
|
||||||
|
// 垂直定位:预览窗中线对齐鼠标 Y 锚点(贴近悬停条目),上下 clamp 到工作区;
|
||||||
|
// 无锚点时退回弹窗顶部对齐
|
||||||
|
let y = match anchor_y {
|
||||||
|
Some(ay) => (ay - vh / 2).max(wa_top).min(wa_bottom - vh),
|
||||||
|
None => py.max(wa_top).min(wa_bottom - vh),
|
||||||
|
};
|
||||||
|
|
||||||
|
let _ = win.set_position(tauri::Position::Physical(tauri::PhysicalPosition { x, y }));
|
||||||
|
if let Ok(mut s) = PREVIEW_SIDE.lock() {
|
||||||
|
*s = Some(side);
|
||||||
|
}
|
||||||
|
side
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 通知预览前端加载指定条目。窗口此时保持隐藏:前端测得内容尺寸后先调用
|
||||||
|
/// resize_preview(隐藏状态下完成尺寸/位置调整)再 reveal_preview 显示,
|
||||||
|
/// 避免"先以上次尺寸(可能是放大态大窗)显示再缩回"的闪烁。
|
||||||
|
pub fn show_preview(app: &AppHandle, id: i64) {
|
||||||
|
// 弹窗已隐藏(或隐藏中)时拒绝显示预览:同步标志消除 is_visible() 的异步时序竞态,
|
||||||
|
// 保证"弹窗失焦消失后预览窗不会孤立残留"。
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if app.get_webview_window(PREVIEW_LABEL).is_none() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let Some(popup) = app.get_webview_window(POPUP_LABEL) else {
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
// 弹窗不可见时不显示预览:避免弹窗隐藏后仍在途的悬停请求重新弹出孤立的预览窗
|
||||||
|
if !popup.is_visible().unwrap_or(false) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 记录鼠标 Y 锚点:预览窗中线对齐鼠标所悬停的条目位置;resize 时沿用
|
||||||
|
if let Some((_, y)) = get_cursor_pos() {
|
||||||
|
if let Ok(mut a) = PREVIEW_ANCHOR_Y.lock() {
|
||||||
|
*a = Some(y);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 通知前端加载条目内容(前端完成后自行 resize + reveal)
|
||||||
|
let _ = app.emit(crate::constants::events::CLIPBOARD_PREVIEW_SHOW, id);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 显示已就绪的预览窗口(前端完成内容加载与 resize 后调用)。
|
||||||
|
/// 显示前重查弹窗可见性,消除内容加载期间弹窗已隐藏的竞态。
|
||||||
|
pub fn reveal_preview(app: &AppHandle) {
|
||||||
|
// 弹窗已隐藏:在途请求作废
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 已可见则跳过(放大/还原触发的重复 reveal)
|
||||||
|
if PREVIEW_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let Some(win) = app.get_webview_window(PREVIEW_LABEL) else {
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
|
||||||
|
// 同步标记预览窗可见(以原生方式显示,Tauri 的 is_visible 可能不同步)
|
||||||
|
PREVIEW_VISIBLE.store(true, Ordering::SeqCst);
|
||||||
|
// 不激活显示(SW_SHOWNOACTIVATE),弹窗保持前台
|
||||||
|
#[cfg(windows)]
|
||||||
|
if let Ok(hwnd) = win.hwnd() {
|
||||||
|
crate::win32_util::show_no_activate(hwnd.0 as isize);
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
let _ = win.show();
|
||||||
|
|
||||||
|
// 显示期间弹窗可能已被隐藏(失焦/关闭):立即收回预览。
|
||||||
|
// 关闭初次检查与真正 show 之间的竞态——失焦处理器先置 POPUP_VISIBLE=false
|
||||||
|
// 再隐藏,这里 show 之后重查一次,若已被隐藏则收回预览,避免孤立残留。
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
PREVIEW_VISIBLE.store(false, Ordering::SeqCst);
|
||||||
|
let _ = win.hide();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按内容自适应调整预览窗大小(逻辑像素),位置沿用当前所在侧并重新对齐弹窗。
|
||||||
|
/// 前端加载/切换内容(文本测高、图片按宽高比)后调用,窗口贴合内容消除留白。
|
||||||
|
/// allow_flip:初始落位为 true(优先侧放不下可换侧);放大/还原为 false
|
||||||
|
/// (保持原侧靠工作区 clamp,避免窗口跳侧使鼠标落在窗外误触发隐藏)。
|
||||||
|
pub fn resize_preview(app: &AppHandle, width: f64, height: f64, allow_flip: bool) {
|
||||||
|
// 弹窗不可见时忽略(无对齐基准)
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let Some(win) = app.get_webview_window(PREVIEW_LABEL) else {
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
let Some(popup) = app.get_webview_window(POPUP_LABEL) else {
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
|
||||||
|
let scale = popup.scale_factor().unwrap_or(1.0);
|
||||||
|
// 以弹窗所在屏工作区为上限钳制(逻辑像素),并保证不小于最小可视尺寸
|
||||||
|
let (wa_left, wa_top, wa_right, wa_bottom) = popup
|
||||||
|
.outer_position()
|
||||||
|
.ok()
|
||||||
|
.and_then(|p| get_work_area_at_point(p.x, p.y))
|
||||||
|
.unwrap_or((0, 0, 1920, 1040));
|
||||||
|
let max_w = ((wa_right - wa_left).max(0) as f64 / scale).floor().max(PREVIEW_MIN_W);
|
||||||
|
let max_h = ((wa_bottom - wa_top).max(0) as f64 / scale).floor().max(PREVIEW_MIN_H);
|
||||||
|
let w = width.clamp(PREVIEW_MIN_W, max_w);
|
||||||
|
let h = height.clamp(PREVIEW_MIN_H, max_h);
|
||||||
|
let vw = (w * scale).round() as i32;
|
||||||
|
let vh = (h * scale).round() as i32;
|
||||||
|
|
||||||
|
let side = PREVIEW_SIDE.lock().ok().and_then(|s| *s).unwrap_or(PreviewSide::Right);
|
||||||
|
// 沿用最近一次的鼠标 Y 锚点:高度变化时中线保持对齐悬停条目,不产生跳变
|
||||||
|
let anchor_y = PREVIEW_ANCHOR_Y.lock().ok().and_then(|a| *a);
|
||||||
|
reposition_preview(&popup, &win, vw, vh, side, anchor_y, allow_flip);
|
||||||
|
let _ = win.set_size(tauri::Size::Physical(tauri::PhysicalSize { width: vw as u32, height: vh as u32 }));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 交互锁定模式入口:前端预览窗收到 mousedown(放大/缩小、复制、选择文本)时调用。
|
||||||
|
/// 置位锁定标志并启动看护线程:此后弹窗+预览不因失焦/鼠标离开而关闭,
|
||||||
|
/// 仅当点击弹窗+预览之外的区域或弹窗重新聚焦时退出锁定。
|
||||||
|
pub fn preview_interacted(app: &AppHandle) {
|
||||||
|
POPUP_INTERACTED.store(true, Ordering::SeqCst);
|
||||||
|
// 交互锁定取代推迟隐藏模式:清除可能残留的 DEFER 标记,
|
||||||
|
// 避免后续取消钉住时 hide_preview 走 DEFER 分支误关弹窗
|
||||||
|
POPUP_DEFER_HIDE.store(false, Ordering::SeqCst);
|
||||||
|
spawn_popup_leave_watch(app.clone());
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 隐藏预览窗口(保留复用),并通知前端清空内容。
|
||||||
|
pub fn hide_preview(app: &AppHandle) {
|
||||||
|
// 交互锁定模式:弹窗仍显示时预览保持(生命周期由看护线程管理,点击外部才
|
||||||
|
// 随弹窗一起关闭),忽略常规隐藏请求(条目离开、键盘切换等)。
|
||||||
|
if POPUP_INTERACTED.load(Ordering::SeqCst) && POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
POPUP_INTERACTED.store(false, Ordering::SeqCst);
|
||||||
|
// 若此前因预览交互推迟了弹窗隐藏(弹窗已失焦但保持显示),现在用户离开预览窗,
|
||||||
|
// 需判断去向:光标已回到弹窗内(继续浏览弹窗)→ 仅隐藏预览、保持弹窗显示;
|
||||||
|
// 光标在弹窗之外(离开整个区域)→ 连同弹窗一起隐藏。
|
||||||
|
// (hide_popup 会先复位该标记,故此处 swap(false) 后调用不会递归重入)
|
||||||
|
if POPUP_DEFER_HIDE.swap(false, Ordering::SeqCst) {
|
||||||
|
if !is_cursor_in_popup(app) {
|
||||||
|
hide_popup(app);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 光标已回到弹窗内。若弹窗仍持有焦点(曾点击弹窗重新激活),仅隐藏预览即可,
|
||||||
|
// 后续失焦仍走 Focused(false) 正常关闭;若弹窗已失焦(点击预览窗所致),
|
||||||
|
// 它不会再收到 Focused(false) 事件——光标一旦离开弹窗区域,弹窗将永远
|
||||||
|
// 无法关闭(无焦点残留窗口)。启动看护线程兜底关闭。
|
||||||
|
let focused = app
|
||||||
|
.get_webview_window(POPUP_LABEL)
|
||||||
|
.map(|w| w.is_focused().unwrap_or(false))
|
||||||
|
.unwrap_or(false);
|
||||||
|
if !focused {
|
||||||
|
spawn_popup_leave_watch(app.clone());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
PREVIEW_VISIBLE.store(false, Ordering::SeqCst);
|
||||||
|
if let Some(win) = app.get_webview_window(PREVIEW_LABEL) {
|
||||||
|
let _ = win.hide();
|
||||||
|
// 预览窗以原生 SW_SHOWNOACTIVATE 方式显示,Tauri 内部可见性状态可能与其
|
||||||
|
// 不同步;补一次原生 SW_HIDE,确保任何路径下都被可靠隐藏。
|
||||||
|
#[cfg(windows)]
|
||||||
|
if let Ok(hwnd) = win.hwnd() {
|
||||||
|
crate::win32_util::hide_window(hwnd.0 as isize);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let _ = app.emit(crate::constants::events::CLIPBOARD_PREVIEW_HIDE, ());
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 弹窗失焦但保持显示时的看护线程(防重入单例)。
|
||||||
|
///
|
||||||
|
/// 两种工作模式(每轮动态读取 POPUP_INTERACTED,可中途切换):
|
||||||
|
/// - 常规模式(未点击过预览窗):光标连续 ~300ms 既不在弹窗也不在预览窗内
|
||||||
|
/// (连续计数防"穿越弹窗-预览间隙"时的瞬时离开误判)→ 关闭弹窗;
|
||||||
|
/// - 交互锁定模式(点击过预览窗的放大/缩小/复制等):弹窗已失焦不会再收到
|
||||||
|
/// Focused(false),检测"鼠标按下沿且按下位置在弹窗+预览之外"→ 点击外部,关闭弹窗。
|
||||||
|
///
|
||||||
|
/// 公共退出条件:弹窗已隐藏/销毁(其他路径关闭);弹窗重新获得焦点(用户点击
|
||||||
|
/// 弹窗,恢复正常失焦关闭路径,并复位交互锁定);超时兜底防线程泄漏
|
||||||
|
/// (常规 30s;交互锁定为事件驱动,放宽至 10min)。
|
||||||
|
fn spawn_popup_leave_watch(app: AppHandle) {
|
||||||
|
// 防重入:已有看护在运行则跳过
|
||||||
|
if POPUP_LEAVE_WATCH.swap(true, Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let start = Instant::now();
|
||||||
|
let mut outside = 0u32;
|
||||||
|
let mut was_down = false;
|
||||||
|
loop {
|
||||||
|
std::thread::sleep(Duration::from_millis(30));
|
||||||
|
// 弹窗已隐藏或被销毁:看护结束
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst)
|
||||||
|
|| app.get_webview_window(POPUP_LABEL).is_none()
|
||||||
|
{
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
// 弹窗重新获得焦点(用户点击弹窗):恢复正常失焦关闭路径,复位交互锁定
|
||||||
|
if app
|
||||||
|
.get_webview_window(POPUP_LABEL)
|
||||||
|
.map(|w| w.is_focused().unwrap_or(false))
|
||||||
|
.unwrap_or(false)
|
||||||
|
{
|
||||||
|
POPUP_INTERACTED.store(false, Ordering::SeqCst);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
let interacted = POPUP_INTERACTED.load(Ordering::SeqCst);
|
||||||
|
// 超长兜底:避免异常路径下看护线程无限轮询
|
||||||
|
let timeout = if interacted {
|
||||||
|
Duration::from_secs(600)
|
||||||
|
} else {
|
||||||
|
Duration::from_secs(30)
|
||||||
|
};
|
||||||
|
if start.elapsed() > timeout {
|
||||||
|
hide_popup(&app);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
let cursor_in = is_cursor_in_popup(&app) || is_cursor_in_preview(&app);
|
||||||
|
if interacted {
|
||||||
|
// 交互锁定:左键按下沿发生在弹窗+预览之外 → 点击外部,关闭弹窗+预览。
|
||||||
|
// 按下沿判定(上一轮未按下、本轮按下)配合 30ms 轮询,可捕获常规点击;
|
||||||
|
// 在弹窗/预览内按下后拖出再松开不算外部点击(以按下位置为准)。
|
||||||
|
let down = crate::win32_util::is_left_button_down();
|
||||||
|
if down && !was_down && !cursor_in {
|
||||||
|
hide_popup(&app);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
was_down = down;
|
||||||
|
} else if cursor_in {
|
||||||
|
outside = 0;
|
||||||
|
} else {
|
||||||
|
outside += 1;
|
||||||
|
// 连续 ~300ms 不在弹窗/预览区域(排除穿越间隙的瞬时状态)才关闭
|
||||||
|
if outside >= 10 {
|
||||||
|
hide_popup(&app);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
POPUP_LEAVE_WATCH.store(false, Ordering::SeqCst);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 鼠标当前是否位于弹窗矩形内(弹窗可见且光标在其窗口范围内)。
|
||||||
|
/// 用于 hide_preview 判断"用户是回到弹窗继续浏览,还是离开整个区域"。
|
||||||
|
fn is_cursor_in_popup(app: &AppHandle) -> bool {
|
||||||
|
if !POPUP_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
let Some(win) = app.get_webview_window(POPUP_LABEL) else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
let Ok(pos) = win.outer_position() else { return false };
|
||||||
|
let Ok(size) = win.outer_size() else { return false };
|
||||||
|
let Some((cx, cy)) = crate::win32_util::get_cursor_pos() else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
let x = pos.x;
|
||||||
|
let y = pos.y;
|
||||||
|
let w = size.width as i32;
|
||||||
|
let h = size.height as i32;
|
||||||
|
cx >= x && cx <= x + w && cy >= y && cy <= y + h
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 鼠标当前是否位于预览窗矩形内(预览窗可见且光标在其窗口范围内)。
|
||||||
|
/// 用于弹窗失焦时判断是否因预览交互所致,决定是否推迟隐藏弹窗。
|
||||||
|
fn is_cursor_in_preview(app: &AppHandle) -> bool {
|
||||||
|
if !PREVIEW_VISIBLE.load(Ordering::SeqCst) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
let Some(win) = app.get_webview_window(PREVIEW_LABEL) else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
let Ok(pos) = win.outer_position() else { return false };
|
||||||
|
let Ok(size) = win.outer_size() else { return false };
|
||||||
|
let Some((cx, cy)) = crate::win32_util::get_cursor_pos() else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
let x = pos.x;
|
||||||
|
let y = pos.y;
|
||||||
|
let w = size.width as i32;
|
||||||
|
let h = size.height as i32;
|
||||||
|
cx >= x && cx <= x + w && cy >= y && cy <= y + h
|
||||||
|
}
|
||||||
|
|
||||||
// ===== 屏幕/光标/DPI 工具已迁移至 crate::win32_util(跨模块共享) =====
|
// ===== 屏幕/光标/DPI 工具已迁移至 crate::win32_util(跨模块共享) =====
|
||||||
|
|
||||||
use crate::win32_util::{get_cursor_pos, get_work_area_at_point, get_dpi_for_point};
|
use crate::win32_util::{get_cursor_pos, get_work_area_at_point, get_dpi_for_point};
|
||||||
|
|||||||
@@ -295,3 +295,29 @@ pub fn dib_to_png(dib: &[u8]) -> Option<Vec<u8>> {
|
|||||||
.ok()?;
|
.ok()?;
|
||||||
Some(buf)
|
Some(buf)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 生成缩略图 PNG(最长边不超过 max_dim 像素)。
|
||||||
|
/// 小图直接复用 `dib_to_png` 结果;大图降采样后重新编码,供弹窗悬停预览使用。
|
||||||
|
pub fn dib_to_thumbnail(dib: &[u8], max_dim: u32) -> Option<Vec<u8>> {
|
||||||
|
use image::codecs::png::PngEncoder;
|
||||||
|
use image::GenericImageView;
|
||||||
|
use image::ImageEncoder;
|
||||||
|
|
||||||
|
let png = dib_to_png(dib)?;
|
||||||
|
let img = image::load_from_memory(&png).ok()?;
|
||||||
|
let (w, h) = img.dimensions();
|
||||||
|
if w.max(h) <= max_dim {
|
||||||
|
return Some(png); // 小图直接使用,避免重复编码
|
||||||
|
}
|
||||||
|
// 让 image 库在 max_dim×max_dim 边界内自动等比缩放,避免手算 nw/nh 与库内部
|
||||||
|
// resize_dimensions 的取整不一致(如手算 256x10 而库实际输出 250x10),
|
||||||
|
// 否则 write_image 的缓冲区长度断言会失败。
|
||||||
|
let resized = img.resize(max_dim, max_dim, image::imageops::FilterType::Triangle);
|
||||||
|
let (rw, rh) = resized.dimensions();
|
||||||
|
let rgba = resized.to_rgba8();
|
||||||
|
let mut buf = Vec::new();
|
||||||
|
let enc = PngEncoder::new(&mut buf);
|
||||||
|
enc.write_image(rgba.as_raw(), rw, rh, image::ExtendedColorType::Rgba8)
|
||||||
|
.ok()?;
|
||||||
|
Some(buf)
|
||||||
|
}
|
||||||
|
|||||||
@@ -2,6 +2,7 @@
|
|||||||
//!
|
//!
|
||||||
//! 表结构见 `init_db`。所有方法线程安全(内部 Mutex 包裹 Connection)。
|
//! 表结构见 `init_db`。所有方法线程安全(内部 Mutex 包裹 Connection)。
|
||||||
|
|
||||||
|
use base64::Engine as _;
|
||||||
use rusqlite::{params, Connection, OptionalExtension};
|
use rusqlite::{params, Connection, OptionalExtension};
|
||||||
use specta::Type;
|
use specta::Type;
|
||||||
use std::fs;
|
use std::fs;
|
||||||
@@ -38,6 +39,8 @@ pub struct NewItem {
|
|||||||
pub kind: String,
|
pub kind: String,
|
||||||
pub content: Option<String>,
|
pub content: Option<String>,
|
||||||
pub blob: Option<Vec<u8>>,
|
pub blob: Option<Vec<u8>>,
|
||||||
|
/// 图片缩略图 PNG(仅 image 类型,供弹窗悬停预览)
|
||||||
|
pub thumb: Option<Vec<u8>>,
|
||||||
pub preview: String,
|
pub preview: String,
|
||||||
pub size: i64,
|
pub size: i64,
|
||||||
pub hash: String,
|
pub hash: String,
|
||||||
@@ -88,6 +91,19 @@ impl Storage {
|
|||||||
CREATE INDEX IF NOT EXISTS idx_hash ON clipboard_history(hash);
|
CREATE INDEX IF NOT EXISTS idx_hash ON clipboard_history(hash);
|
||||||
CREATE INDEX IF NOT EXISTS idx_kind ON clipboard_history(kind);",
|
CREATE INDEX IF NOT EXISTS idx_kind ON clipboard_history(kind);",
|
||||||
);
|
);
|
||||||
|
// 迁移:老库无 thumb 列(图片缩略图,供弹窗悬停预览),补列
|
||||||
|
let has_thumb = conn
|
||||||
|
.prepare("PRAGMA table_info(clipboard_history)")
|
||||||
|
.ok()
|
||||||
|
.map(|mut stmt| {
|
||||||
|
stmt.query_map([], |r| r.get::<_, String>(1))
|
||||||
|
.map(|rows| rows.filter_map(|c| c.ok()).any(|c| c == "thumb"))
|
||||||
|
.unwrap_or(false)
|
||||||
|
})
|
||||||
|
.unwrap_or(false);
|
||||||
|
if !has_thumb {
|
||||||
|
let _ = conn.execute("ALTER TABLE clipboard_history ADD COLUMN thumb BLOB", []);
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 插入新条目;若 dedup 为 true 且 hash 已存在则仅更新 created_at,返回条目 id。
|
/// 插入新条目;若 dedup 为 true 且 hash 已存在则仅更新 created_at,返回条目 id。
|
||||||
@@ -120,12 +136,13 @@ impl Storage {
|
|||||||
let now = now_ms();
|
let now = now_ms();
|
||||||
let res = conn.execute(
|
let res = conn.execute(
|
||||||
"INSERT INTO clipboard_history
|
"INSERT INTO clipboard_history
|
||||||
(kind, content, blob, preview, size, hash, pinned, pinned_order, created_at)
|
(kind, content, blob, thumb, preview, size, hash, pinned, pinned_order, created_at)
|
||||||
VALUES (?1, ?2, ?3, ?4, ?5, ?6, 0, NULL, ?7)",
|
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, 0, NULL, ?8)",
|
||||||
params![
|
params![
|
||||||
item.kind,
|
item.kind,
|
||||||
item.content,
|
item.content,
|
||||||
item.blob.as_deref(),
|
item.blob.as_deref(),
|
||||||
|
item.thumb.as_deref(),
|
||||||
item.preview,
|
item.preview,
|
||||||
item.size,
|
item.size,
|
||||||
item.hash,
|
item.hash,
|
||||||
@@ -249,6 +266,26 @@ impl Storage {
|
|||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 获取图片缩略图 PNG base64(弹窗悬停预览用)。
|
||||||
|
/// 老数据无缩略图时回退为 `thumb_from_dib` 现场生成。
|
||||||
|
pub fn get_thumb(&self, id: i64, thumb_from_dib: impl Fn(&[u8]) -> Option<Vec<u8>>) -> Option<String> {
|
||||||
|
let (thumb, blob) = {
|
||||||
|
let conn = self.conn.lock().ok()?;
|
||||||
|
conn.query_row(
|
||||||
|
"SELECT thumb, blob FROM clipboard_history WHERE id = ?1 AND kind = 'image'",
|
||||||
|
params![id],
|
||||||
|
|r| Ok((r.get::<_, Option<Vec<u8>>>(0)?, r.get::<_, Option<Vec<u8>>>(1)?)),
|
||||||
|
)
|
||||||
|
.ok()?
|
||||||
|
};
|
||||||
|
// conn 已在此处释放
|
||||||
|
let png = match thumb {
|
||||||
|
Some(t) if !t.is_empty() => Some(t),
|
||||||
|
_ => blob.as_deref().and_then(|b| thumb_from_dib(b)),
|
||||||
|
};
|
||||||
|
png.map(|p| base64::engine::general_purpose::STANDARD.encode(&p))
|
||||||
|
}
|
||||||
|
|
||||||
/// 获取原始字段供 copy_back 写回(避免 base64 转换开销)
|
/// 获取原始字段供 copy_back 写回(避免 base64 转换开销)
|
||||||
pub fn get_raw_for_copy(&self, id: i64) -> Option<(String, Option<String>, Option<Vec<u8>>)> {
|
pub fn get_raw_for_copy(&self, id: i64) -> Option<(String, Option<String>, Option<Vec<u8>>)> {
|
||||||
let conn = self.conn.lock().ok()?;
|
let conn = self.conn.lock().ok()?;
|
||||||
|
|||||||
@@ -0,0 +1,142 @@
|
|||||||
|
//! 剪贴板写入抑制。
|
||||||
|
//!
|
||||||
|
//! 存在的理由:剪贴板监听线程会把**任何**序列号变化录进历史。而应用自身也会写剪贴板
|
||||||
|
//! (copy_back 写回、划词取词时模拟 Ctrl+C 与随后的还原),这些都不该出现在用户的
|
||||||
|
//! 历史里。抑制状态因此必须能被**多个模块**访问,而不是某个模块的私有字段。
|
||||||
|
//!
|
||||||
|
//! 两种机制并存,因为要解决的问题不同:
|
||||||
|
//!
|
||||||
|
//! - **精确抑制(seq)**:只跳过「本应用刚写入的那一次变化」。写入者是我们自己时,
|
||||||
|
//! 写入后的序列号可以立刻读到,于是能精确记账一次;用户随后的复制是另一个序列号,
|
||||||
|
//! 不会被误吞。`copy_back` 用这条。
|
||||||
|
//!
|
||||||
|
//! - **时间窗抑制(burst)**:屏蔽一个区间内的**所有**变化。划词取词要连续动三次剪贴板
|
||||||
|
//! (Ctrl+C 覆盖 → 我们读走 → 还原原文),而监听线程是 250ms 轮询:按序列号逐个记账
|
||||||
|
//! 存在竞态——监听恰好落在我们两次操作之间时,选区文本就被录进历史了。
|
||||||
|
//! 因此取词期间必须整体屏蔽,读完并还原之后再解除。
|
||||||
|
//!
|
||||||
|
//! burst 用**计数**而非布尔:取词流程内部可能再触发一次写入,用布尔会在内层先结束时
|
||||||
|
//! 提前解除屏蔽。配对由 [`SuppressState::burst`] 返回的 RAII 守卫保证,提前 return 也安全。
|
||||||
|
|
||||||
|
use std::sync::atomic::{AtomicUsize, Ordering};
|
||||||
|
use std::sync::Mutex;
|
||||||
|
|
||||||
|
#[derive(Default)]
|
||||||
|
pub struct SuppressState {
|
||||||
|
/// 待跳过的序列号(消费一次即清空)
|
||||||
|
seq: Mutex<Option<u32>>,
|
||||||
|
/// 屏蔽窗口嵌套计数
|
||||||
|
burst: AtomicUsize,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 屏蔽窗口守卫:析构时自动解除,保证与 `begin` 严格配对。
|
||||||
|
pub struct BurstGuard<'a>(&'a SuppressState);
|
||||||
|
|
||||||
|
impl Drop for BurstGuard<'_> {
|
||||||
|
fn drop(&mut self) {
|
||||||
|
self.0.end_burst();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl SuppressState {
|
||||||
|
pub fn new() -> Self {
|
||||||
|
Self::default()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 记账:跳过 `seq` 这一次变化(消费一次)。
|
||||||
|
/// 只记一个序列号即可——本应用的写入是串行的,不会同时积压多次。
|
||||||
|
pub fn mark_seq(&self, seq: u32) {
|
||||||
|
if let Ok(mut guard) = self.seq.lock() {
|
||||||
|
*guard = Some(seq);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 开始屏蔽窗口。返回的守卫析构时自动结束,**不要**手动配对 end。
|
||||||
|
pub fn burst(&self) -> BurstGuard<'_> {
|
||||||
|
self.burst.fetch_add(1, Ordering::SeqCst);
|
||||||
|
BurstGuard(self)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn end_burst(&self) {
|
||||||
|
// saturating:异常路径下的多余 end 不应让计数下溢,否则会永久屏蔽
|
||||||
|
let _ = self
|
||||||
|
.burst
|
||||||
|
.fetch_update(Ordering::SeqCst, Ordering::SeqCst, |v| {
|
||||||
|
Some(v.saturating_sub(1))
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前是否处于屏蔽窗口内(供调用方在取词前做提示,不参与判定)
|
||||||
|
pub fn in_burst(&self) -> bool {
|
||||||
|
self.burst.load(Ordering::SeqCst) > 0
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 监听线程询问:这次变化是否应当跳过。
|
||||||
|
/// 命中序列号时**消费**该记账(下次同序列号不再跳过),避免误吞用户后续的复制。
|
||||||
|
pub fn should_skip(&self, seq: u32) -> bool {
|
||||||
|
if self.in_burst() {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
let mut guard = match self.seq.lock() {
|
||||||
|
Ok(g) => g,
|
||||||
|
Err(e) => e.into_inner(),
|
||||||
|
};
|
||||||
|
if *guard == Some(seq) {
|
||||||
|
*guard = None;
|
||||||
|
true
|
||||||
|
} else {
|
||||||
|
false
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn seq_suppression_is_consumed_once() {
|
||||||
|
let s = SuppressState::new();
|
||||||
|
s.mark_seq(7);
|
||||||
|
assert!(s.should_skip(7), "记账的那次应被跳过");
|
||||||
|
assert!(!s.should_skip(7), "同序列号不应被反复跳过");
|
||||||
|
assert!(!s.should_skip(8), "其他序列号不受影响");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn burst_suppresses_everything_until_dropped() {
|
||||||
|
let s = SuppressState::new();
|
||||||
|
{
|
||||||
|
let _guard = s.burst();
|
||||||
|
assert!(s.should_skip(1));
|
||||||
|
assert!(s.should_skip(2));
|
||||||
|
assert!(s.in_burst());
|
||||||
|
}
|
||||||
|
assert!(!s.in_burst());
|
||||||
|
assert!(!s.should_skip(3));
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn burst_is_reentrant() {
|
||||||
|
let s = SuppressState::new();
|
||||||
|
let outer = s.burst();
|
||||||
|
{
|
||||||
|
let _inner = s.burst();
|
||||||
|
}
|
||||||
|
// 内层结束不应提前解除外层
|
||||||
|
assert!(s.in_burst());
|
||||||
|
assert!(s.should_skip(9));
|
||||||
|
drop(outer);
|
||||||
|
assert!(!s.in_burst());
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn extra_end_does_not_underflow() {
|
||||||
|
let s = SuppressState::new();
|
||||||
|
s.end_burst();
|
||||||
|
s.end_burst();
|
||||||
|
// 下溢会让计数变成极大值从而永久屏蔽,这里确保不会
|
||||||
|
assert!(!s.in_burst());
|
||||||
|
assert!(!s.should_skip(4));
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -12,6 +12,13 @@ pub mod windows {
|
|||||||
pub const SCREENSHOT_OVERLAY: &str = "screenshot-overlay";
|
pub const SCREENSHOT_OVERLAY: &str = "screenshot-overlay";
|
||||||
#[allow(dead_code)]
|
#[allow(dead_code)]
|
||||||
pub const SCREENSHOT_PIN: &str = "screenshot-pin";
|
pub const SCREENSHOT_PIN: &str = "screenshot-pin";
|
||||||
|
#[allow(dead_code)]
|
||||||
|
pub const SCREENSHOT_SCROLL: &str = "screenshot-scroll";
|
||||||
|
/// 取词翻译悬浮窗(由 translate 模块预创建,非激活显示)
|
||||||
|
pub const TRANSLATE_POPUP: &str = "translate-popup";
|
||||||
|
/// 终端独立窗口前缀,实际 label = `${TERMINAL_WINDOW}-<sessionId>`
|
||||||
|
/// 每个终端窗口承载一个会话,脱离主窗口独立存在。
|
||||||
|
pub const TERMINAL_WINDOW: &str = "terminal-window";
|
||||||
}
|
}
|
||||||
|
|
||||||
/// Tauri 事件名(与前端 constants::EVENTS 对应)
|
/// Tauri 事件名(与前端 constants::EVENTS 对应)
|
||||||
@@ -26,10 +33,14 @@ pub mod events {
|
|||||||
pub const CLIPBOARD_CHANGED: &str = "clipboard-changed";
|
pub const CLIPBOARD_CHANGED: &str = "clipboard-changed";
|
||||||
pub const CLIPBOARD_POPUP_SHOW: &str = "clipboard-popup-show";
|
pub const CLIPBOARD_POPUP_SHOW: &str = "clipboard-popup-show";
|
||||||
pub const CLIPBOARD_POPUP_HIDE: &str = "clipboard-popup-hide";
|
pub const CLIPBOARD_POPUP_HIDE: &str = "clipboard-popup-hide";
|
||||||
|
pub const CLIPBOARD_PREVIEW_SHOW: &str = "clipboard-preview-show";
|
||||||
|
pub const CLIPBOARD_PREVIEW_HIDE: &str = "clipboard-preview-hide";
|
||||||
// 快速面板
|
// 快速面板
|
||||||
pub const QUICKPANEL_SHOW: &str = "quickpanel-show";
|
pub const QUICKPANEL_SHOW: &str = "quickpanel-show";
|
||||||
pub const QUICKPANEL_HIDE: &str = "quickpanel-hide";
|
pub const QUICKPANEL_HIDE: &str = "quickpanel-hide";
|
||||||
pub const QUICKPANEL_EXTRACT_PROGRESS: &str = "quickpanel-extract-progress";
|
pub const QUICKPANEL_EXTRACT_PROGRESS: &str = "quickpanel-extract-progress";
|
||||||
|
/// 文件索引构建完成(闲时自动建立/重建、手动构建),负载为条目数
|
||||||
|
pub const QUICKPANEL_INDEX_UPDATED: &str = "quickpanel-index-updated";
|
||||||
// 监控
|
// 监控
|
||||||
pub const MONITOR_DATA: &str = "monitor-data";
|
pub const MONITOR_DATA: &str = "monitor-data";
|
||||||
pub const MONITOR_NETWORK: &str = "monitor-network";
|
pub const MONITOR_NETWORK: &str = "monitor-network";
|
||||||
@@ -40,18 +51,60 @@ pub mod events {
|
|||||||
// OSD 窗口
|
// OSD 窗口
|
||||||
pub const OSD_SYSTEM_UI_ACTIVE: &str = "osd-system-ui-active";
|
pub const OSD_SYSTEM_UI_ACTIVE: &str = "osd-system-ui-active";
|
||||||
pub const OSD_SYSTEM_UI_INACTIVE: &str = "osd-system-ui-inactive";
|
pub const OSD_SYSTEM_UI_INACTIVE: &str = "osd-system-ui-inactive";
|
||||||
|
pub const OSD_GAME_ACTIVE: &str = "osd-game-active";
|
||||||
|
pub const OSD_GAME_INACTIVE: &str = "osd-game-inactive";
|
||||||
pub const OSD_START_DRAG: &str = "osd-start-drag";
|
pub const OSD_START_DRAG: &str = "osd-start-drag";
|
||||||
pub const OSD_END_DRAG: &str = "osd-end-drag";
|
pub const OSD_END_DRAG: &str = "osd-end-drag";
|
||||||
// 截图
|
// 截图
|
||||||
pub const SCREENSHOT_SHORTCUT: &str = "screenshot-shortcut";
|
pub const SCREENSHOT_SHORTCUT: &str = "screenshot-shortcut";
|
||||||
pub const SCREENSHOT_PIN_SHORTCUT: &str = "screenshot-pin-shortcut";
|
pub const SCREENSHOT_PIN_SHORTCUT: &str = "screenshot-pin-shortcut";
|
||||||
|
/// 滚动截图会话:实时进度 { width, height, auto }
|
||||||
|
pub const SCROLL_PROGRESS: &str = "screenshot-scroll-progress";
|
||||||
|
/// 滚动截图会话:完成并导出
|
||||||
|
pub const SCROLL_COMPLETE: &str = "screenshot-scroll-complete";
|
||||||
|
/// 滚动截图会话:已取消(无负载)
|
||||||
|
pub const SCROLL_CANCELLED: &str = "screenshot-scroll-cancelled";
|
||||||
// 内核安装进度
|
// 内核安装进度
|
||||||
pub const KERNEL_INSTALL_PROGRESS: &str = "kernel-install-progress";
|
pub const KERNEL_INSTALL_PROGRESS: &str = "kernel-install-progress";
|
||||||
|
// 翻译:取词悬浮窗显示(负载见 translate::popup::PopupPayload)/ 隐藏(无负载)
|
||||||
|
pub const TRANSLATE_POPUP_SHOW: &str = "translate-popup-show";
|
||||||
|
pub const TRANSLATE_POPUP_HIDE: &str = "translate-popup-hide";
|
||||||
|
// 翻译:流式输出(负载见 translate::engines::StreamEvent;失败经 start 的 Promise reject,
|
||||||
|
// 已发出 requestId 之后的失败额外走 error 事件兜底)
|
||||||
|
pub const TRANSLATE_STREAM_CHUNK: &str = "translate-stream-chunk";
|
||||||
|
pub const TRANSLATE_STREAM_DONE: &str = "translate-stream-done";
|
||||||
|
pub const TRANSLATE_STREAM_ERROR: &str = "translate-stream-error";
|
||||||
|
// 音乐模块:Python 便携运行时安装进度
|
||||||
|
pub const MUSIC_RUNTIME_INSTALL_PROGRESS: &str = "music-runtime-install-progress";
|
||||||
|
// 终端模块:会话输出批次(负载见 terminal::events::OutputPayload)
|
||||||
|
// 按 8~16ms 窗口聚合,前端用 seq 校验连续性
|
||||||
|
pub const TERMINAL_OUTPUT: &str = "terminal-output";
|
||||||
|
// 终端模块:会话结束(负载见 terminal::events::ExitPayload)
|
||||||
|
pub const TERMINAL_EXIT: &str = "terminal-exit";
|
||||||
|
// 终端模块:会话状态变更(负载为 SessionInfo,前端据此刷新侧栏与标签)
|
||||||
|
pub const TERMINAL_STATE: &str = "terminal-state";
|
||||||
|
// 终端模块:工作目录变化(OSC 7 hook 上报;SFTP 跟随目录依赖此事件)
|
||||||
|
pub const TERMINAL_CWD: &str = "terminal-cwd";
|
||||||
|
// 终端模块:SSH 主机密钥需用户确认(阻塞式交互,握手暂停等待回传)
|
||||||
|
pub const TERMINAL_HOST_KEY_PROMPT: &str = "terminal-host-key-prompt";
|
||||||
|
// 终端模块:请求前端对「关闭仍在运行的会话」二次确认
|
||||||
|
// (P2 起用:P0 的关闭确认在前端 store 内完成,事件通道先占位)
|
||||||
|
#[allow(dead_code)]
|
||||||
|
pub const TERMINAL_CONFIRM_CLOSE: &str = "terminal-confirm-close";
|
||||||
|
// 终端模块:SFTP 传输进度(负载见 terminal::ssh::sftp::TransferProgress)
|
||||||
|
// 节流后发送(约 200ms 一次),前端据此画进度条
|
||||||
|
pub const TERMINAL_TRANSFER_PROGRESS: &str = "terminal-transfer-progress";
|
||||||
|
// 音乐模块:下载任务事件(桥接事件行 → 前端,负载见 bridge.py _emit_event)
|
||||||
|
pub const MUSIC_DOWNLOAD_EVENT: &str = "music-download-event";
|
||||||
|
// 后端自动切换节点完成(前端据以刷新节点列表并提示)
|
||||||
|
pub const PROXY_AUTO_SWITCH: &str = "proxy-auto-switch";
|
||||||
// 应用更新进度
|
// 应用更新进度
|
||||||
pub const UPDATE_PROGRESS: &str = "update-progress";
|
pub const UPDATE_PROGRESS: &str = "update-progress";
|
||||||
// 进程与下载
|
// 进程与下载
|
||||||
pub const PROCESS_STATUS_CHANGED: &str = "process-status-changed";
|
pub const PROCESS_STATUS_CHANGED: &str = "process-status-changed";
|
||||||
pub const DOWNLOAD_ADDED: &str = "download-added";
|
pub const DOWNLOAD_ADDED: &str = "download-added";
|
||||||
/// 浏览器扩展通过 HTTP API 新增下载(前端需置前主窗口并跳到下载画面)
|
/// 任务被删除(浏览器扩展通过 HTTP API 删除任务时发出,前端据此刷新任务列表)
|
||||||
|
pub const DOWNLOAD_REMOVED: &str = "download-removed";
|
||||||
|
/// 浏览器扩展通过 HTTP API 新增下载(负载 { id },前端据以为该任务创建专属下载窗口)
|
||||||
pub const DOWNLOAD_EXTENSION_ADDED: &str = "download-extension-added";
|
pub const DOWNLOAD_EXTENSION_ADDED: &str = "download-extension-added";
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -1,10 +1,11 @@
|
|||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
|
|
||||||
use tauri::{AppHandle, State};
|
use tauri::{AppHandle, Manager, State};
|
||||||
use tauri_plugin_opener::OpenerExt;
|
use tauri_plugin_opener::OpenerExt;
|
||||||
|
|
||||||
use super::engine::{CheckUrlResult, DownloadEngine};
|
use super::engine::{CheckUrlResult, DownloadEngine};
|
||||||
use super::task::{DownloadTask, DownloaderSettings};
|
use super::task::{DownloadTask, DownloaderSettings};
|
||||||
|
use super::torrent::TorrentInfo;
|
||||||
|
|
||||||
/// 获取所有任务
|
/// 获取所有任务
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
@@ -13,6 +14,20 @@ pub fn downloader_get_tasks(engine: State<'_, DownloadEngine>) -> Vec<DownloadTa
|
|||||||
engine.get_tasks()
|
engine.get_tasks()
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 解析磁力链 / .torrent 文件,返回种子信息(名称 / infohash / 文件列表),供前端做文件勾选
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn downloader_inspect(engine: State<'_, DownloadEngine>, input: String) -> Result<TorrentInfo, String> {
|
||||||
|
engine.inspect(&input).await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 磁力任务:元数据解析成功后,用户勾选文件并确认开始下载
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn downloader_select_bt_files(engine: State<'_, DownloadEngine>, id: String, only_files: Vec<u32>) -> Result<(), String> {
|
||||||
|
engine.select_bt_files(&id, only_files).await
|
||||||
|
}
|
||||||
|
|
||||||
/// 检查 URL 重复性并探测文件信息(添加下载前调用)
|
/// 检查 URL 重复性并探测文件信息(添加下载前调用)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
@@ -57,8 +72,9 @@ pub async fn downloader_add_task(
|
|||||||
dir: Option<String>,
|
dir: Option<String>,
|
||||||
headers: Option<HashMap<String, String>>,
|
headers: Option<HashMap<String, String>>,
|
||||||
auto_rename: Option<bool>,
|
auto_rename: Option<bool>,
|
||||||
|
only_files: Option<Vec<u32>>,
|
||||||
) -> Result<String, String> {
|
) -> Result<String, String> {
|
||||||
engine.add_task(url, filename, dir, headers.unwrap_or_default(), auto_rename.unwrap_or(false)).await
|
engine.add_task(url, filename, dir, headers.unwrap_or_default(), auto_rename.unwrap_or(false), only_files).await
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 暂停任务
|
/// 暂停任务
|
||||||
@@ -75,6 +91,20 @@ pub fn downloader_resume_task(engine: State<'_, DownloadEngine>, id: String) ->
|
|||||||
engine.resume_task(&id)
|
engine.resume_task(&id)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 取消任务(置为已取消,清空进度并删除下载文件,但保留记录)
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn downloader_cancel_task(engine: State<'_, DownloadEngine>, id: String) -> Result<(), String> {
|
||||||
|
engine.cancel_task(&id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 重新下载已取消/出错的任务
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn downloader_redownload(engine: State<'_, DownloadEngine>, id: String) -> Result<(), String> {
|
||||||
|
engine.redownload(&id).await
|
||||||
|
}
|
||||||
|
|
||||||
/// 移除任务
|
/// 移除任务
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
@@ -141,3 +171,24 @@ pub fn downloader_open_url(app: AppHandle, url: String) -> Result<(), String> {
|
|||||||
.open_url(url, None::<&str>)
|
.open_url(url, None::<&str>)
|
||||||
.map_err(|e| format!("打开链接失败: {}", e))
|
.map_err(|e| format!("打开链接失败: {}", e))
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 将指定 label 的下载窗口显示并强制置为前台。
|
||||||
|
/// Tauri 的 set_focus 在 Windows 上受前台锁定限制(尤其下载窗口由后台进程创建、
|
||||||
|
/// 或创建到非主显示器时更明显),改用原生 SetForegroundWindow + BringWindowToTop
|
||||||
|
/// (模拟 Alt 键重置前台锁定),保证开始/完成下载时窗口能正确定位到前台。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn downloader_focus_window(app: AppHandle, label: String) -> Result<(), String> {
|
||||||
|
let Some(window) = app.get_webview_window(&label) else {
|
||||||
|
return Ok(()); // 窗口已关闭则忽略
|
||||||
|
};
|
||||||
|
window.show().map_err(|e| e.to_string())?;
|
||||||
|
window.unminimize().map_err(|e| e.to_string())?;
|
||||||
|
match window.hwnd() {
|
||||||
|
Ok(hwnd) => crate::win32_util::force_foreground(hwnd.0 as isize),
|
||||||
|
Err(_) => {
|
||||||
|
window.set_focus().ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|||||||
File diff suppressed because it is too large
Load Diff
@@ -1,11 +1,12 @@
|
|||||||
use futures_util::StreamExt;
|
use futures_util::StreamExt;
|
||||||
|
use reqwest::Proxy;
|
||||||
use reqwest::Client;
|
use reqwest::Client;
|
||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
use std::fs::OpenOptions;
|
use std::fs::OpenOptions;
|
||||||
use std::io::SeekFrom;
|
use std::io::SeekFrom;
|
||||||
use std::path::Path;
|
use std::path::Path;
|
||||||
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
|
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
|
||||||
use std::sync::Arc;
|
use std::sync::{Arc, Mutex};
|
||||||
use tokio::io::{AsyncSeekExt, AsyncWriteExt};
|
use tokio::io::{AsyncSeekExt, AsyncWriteExt};
|
||||||
use tokio::task::JoinSet;
|
use tokio::task::JoinSet;
|
||||||
|
|
||||||
@@ -21,27 +22,110 @@ const READ_STALL_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(3
|
|||||||
/// HTTP/HTTPS 下载器
|
/// HTTP/HTTPS 下载器
|
||||||
#[derive(Clone)]
|
#[derive(Clone)]
|
||||||
pub struct HttpDownloader {
|
pub struct HttpDownloader {
|
||||||
client: Client,
|
/// 直连客户端:强制禁用代理(no_proxy),用于降级重试与控制端探测
|
||||||
|
direct_client: Client,
|
||||||
|
/// mihomo 显式代理客户端缓存(与代理地址一一对应):走 http://127.0.0.1:{mixed_port}。
|
||||||
|
/// 地址未配置(mihomo 未运行)时为 no_proxy 直连。Arc 共享同一状态,任意 clone 统一生效。
|
||||||
|
mihomo: Arc<Mutex<(Option<String>, Client)>>,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl HttpDownloader {
|
impl HttpDownloader {
|
||||||
pub fn new() -> Self {
|
pub fn new() -> Self {
|
||||||
let client = Client::builder()
|
let direct_client = Client::builder()
|
||||||
|
// 强制直连:即使系统代理已开启,下载也不经过系统代理
|
||||||
|
.no_proxy()
|
||||||
.build()
|
.build()
|
||||||
.unwrap_or_else(|_| Client::new());
|
.unwrap_or_else(|_| Client::new());
|
||||||
Self { client }
|
Self {
|
||||||
|
direct_client: direct_client.clone(),
|
||||||
|
mihomo: Arc::new(Mutex::new((None, direct_client))),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 配置 mihomo 显式代理客户端。
|
||||||
|
/// - `Some("http://127.0.0.1:{port}")`:走本地 mihomo 的 mixed 端口;
|
||||||
|
/// - `None`:回退直连(不走系统代理)。
|
||||||
|
/// 地址未变化时复用缓存,不重复重建,避免丢失连接复用。
|
||||||
|
pub fn configure_mihomo_proxy(&self, proxy_url: Option<String>) {
|
||||||
|
let mut guard = self.mihomo.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if guard.0 == proxy_url {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let client = match &proxy_url {
|
||||||
|
Some(url) => {
|
||||||
|
let mut cb = Client::builder();
|
||||||
|
if let Ok(p) = Proxy::all(url.clone()) {
|
||||||
|
cb = cb.proxy(p);
|
||||||
|
}
|
||||||
|
cb.build().unwrap_or_else(|_| Client::new())
|
||||||
|
}
|
||||||
|
None => Client::builder()
|
||||||
|
.no_proxy()
|
||||||
|
.build()
|
||||||
|
.unwrap_or_else(|_| Client::new()),
|
||||||
|
};
|
||||||
|
*guard = (proxy_url, client);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 探测 mihomo 外部控制端是否在线(用于判断代理模块是否真正运行)。
|
||||||
|
/// 走直连客户端,避免探测本身依赖代理。
|
||||||
|
pub async fn probe_controller(&self, controller: &str) -> bool {
|
||||||
|
let url = format!("http://{}/version", controller);
|
||||||
|
match tokio::time::timeout(
|
||||||
|
std::time::Duration::from_secs(3),
|
||||||
|
self.direct_client.get(&url).send(),
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
{
|
||||||
|
Ok(Ok(r)) => r.status().is_success(),
|
||||||
|
_ => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 根据 use_proxy 选择客户端(克隆句柄,Client 内部共享连接池)
|
||||||
|
fn client(&self, use_proxy: bool) -> Client {
|
||||||
|
if use_proxy {
|
||||||
|
self.mihomo
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.1
|
||||||
|
.clone()
|
||||||
|
} else {
|
||||||
|
self.direct_client.clone()
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 探测下载资源信息(大小、是否支持 Range、文件名)
|
/// 探测下载资源信息(大小、是否支持 Range、文件名)
|
||||||
/// 优先用 GET + Range: bytes=0-0(返回 206 + Content-Range),回退到 HEAD
|
/// 优先用 GET + Range: bytes=0-0(返回 206 + Content-Range),回退到 HEAD。
|
||||||
|
/// 代理降级:use_proxy=true 时先走系统代理,失败则回退 no_proxy 直连重试一次
|
||||||
pub async fn probe(
|
pub async fn probe(
|
||||||
&self,
|
&self,
|
||||||
url: &str,
|
url: &str,
|
||||||
headers: &HashMap<String, String>,
|
headers: &HashMap<String, String>,
|
||||||
|
use_proxy: bool,
|
||||||
|
) -> Result<ProbeResult, String> {
|
||||||
|
let first = self.client(use_proxy);
|
||||||
|
match self.probe_with_client(&first, url, headers).await {
|
||||||
|
Ok(r) => return Ok(r),
|
||||||
|
Err(e) if use_proxy => {
|
||||||
|
let direct = self.client(false);
|
||||||
|
self.probe_with_client(&direct, url, headers)
|
||||||
|
.await
|
||||||
|
.map_err(|e2| format!("代理探测失败({}),直连重试也失败({})", e, e2))
|
||||||
|
}
|
||||||
|
Err(e) => Err(e),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 用指定 client 执行探测(GET Range → 回退 HEAD),供代理降级复用
|
||||||
|
async fn probe_with_client(
|
||||||
|
&self,
|
||||||
|
client: &Client,
|
||||||
|
url: &str,
|
||||||
|
headers: &HashMap<String, String>,
|
||||||
) -> Result<ProbeResult, String> {
|
) -> Result<ProbeResult, String> {
|
||||||
// 先尝试 Range 请求(能同时判断 Accept-Ranges 和获取大小)
|
// 先尝试 Range 请求(能同时判断 Accept-Ranges 和获取大小)
|
||||||
let mut req = self
|
let mut req = client
|
||||||
.client
|
|
||||||
.get(url)
|
.get(url)
|
||||||
.header("Range", "bytes=0-0")
|
.header("Range", "bytes=0-0")
|
||||||
.header("User-Agent", "Thing-Download-Engine/1.0");
|
.header("User-Agent", "Thing-Download-Engine/1.0");
|
||||||
@@ -97,7 +181,7 @@ impl HttpDownloader {
|
|||||||
}
|
}
|
||||||
Err(_) => {
|
Err(_) => {
|
||||||
// GET 失败,尝试 HEAD 作为回退
|
// GET 失败,尝试 HEAD 作为回退
|
||||||
let mut head_req = self.client.head(url);
|
let mut head_req = client.head(url);
|
||||||
for (k, v) in headers {
|
for (k, v) in headers {
|
||||||
head_req = head_req.header(k, v);
|
head_req = head_req.header(k, v);
|
||||||
}
|
}
|
||||||
@@ -132,6 +216,7 @@ impl HttpDownloader {
|
|||||||
/// - `cancel`: 取消标志
|
/// - `cancel`: 取消标志
|
||||||
/// - `progress`: 每个分段的已下载字节(AtomicU64,与 segments 一一对应)
|
/// - `progress`: 每个分段的已下载字节(AtomicU64,与 segments 一一对应)
|
||||||
/// - `limiter`: 全局限速器
|
/// - `limiter`: 全局限速器
|
||||||
|
/// - `use_proxy`: 是否使用系统代理(false=强制直连)
|
||||||
pub async fn download(
|
pub async fn download(
|
||||||
&self,
|
&self,
|
||||||
url: &str,
|
url: &str,
|
||||||
@@ -141,6 +226,37 @@ impl HttpDownloader {
|
|||||||
cancel: Arc<AtomicBool>,
|
cancel: Arc<AtomicBool>,
|
||||||
progress: &[Arc<AtomicU64>],
|
progress: &[Arc<AtomicU64>],
|
||||||
limiter: Arc<RateLimiter>,
|
limiter: Arc<RateLimiter>,
|
||||||
|
use_proxy: bool,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
// 代理降级:仅当 use_proxy=true 才有"走代理→失败回退直连"的意义。
|
||||||
|
// use_proxy=false 直接用直连客户端,无需回退。
|
||||||
|
// 注意:用户主动暂停/取消(返回"已取消")必须原样透传,不能触发代理回退,
|
||||||
|
// 否则会把"已取消"包装成"代理失败",导致引擎将其误判为错误而非暂停。
|
||||||
|
let first = self.client(use_proxy);
|
||||||
|
match self.download_with_client(&first, url, headers, segments, file_path, cancel.clone(), progress, &limiter).await {
|
||||||
|
Ok(()) => return Ok(()),
|
||||||
|
Err(e) if use_proxy && e != "已取消" => {
|
||||||
|
// 回退直连重试(不继承 use_proxy,保证用 no_proxy 客户端)
|
||||||
|
let direct = self.client(false);
|
||||||
|
self.download_with_client(&direct, url, headers, segments, file_path, cancel, progress, &limiter)
|
||||||
|
.await
|
||||||
|
.map_err(|e2| format!("代理下载失败({}),直连重试也失败({})", e, e2))
|
||||||
|
}
|
||||||
|
Err(e) => Err(e),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 用指定 client 执行下载(支持单线程与多线程分段),供代理降级复用
|
||||||
|
async fn download_with_client(
|
||||||
|
&self,
|
||||||
|
client: &Client,
|
||||||
|
url: &str,
|
||||||
|
headers: &HashMap<String, String>,
|
||||||
|
segments: &[Segment],
|
||||||
|
file_path: &Path,
|
||||||
|
cancel: Arc<AtomicBool>,
|
||||||
|
progress: &[Arc<AtomicU64>],
|
||||||
|
limiter: &Arc<RateLimiter>,
|
||||||
) -> Result<(), String> {
|
) -> Result<(), String> {
|
||||||
let total_size = segments.iter().map(|s| s.len()).sum();
|
let total_size = segments.iter().map(|s| s.len()).sum();
|
||||||
|
|
||||||
@@ -167,7 +283,7 @@ impl HttpDownloader {
|
|||||||
// 单线程下载(不支持 Range 或文件太小)
|
// 单线程下载(不支持 Range 或文件太小)
|
||||||
let seg = &segments[0];
|
let seg = &segments[0];
|
||||||
let prog = &progress[0];
|
let prog = &progress[0];
|
||||||
self.download_segment(url, headers, seg, file_path, cancel.clone(), prog.clone(), limiter)
|
self.download_segment(url, headers, seg, file_path, cancel.clone(), prog.clone(), limiter.clone(), client)
|
||||||
.await?;
|
.await?;
|
||||||
return Ok(());
|
return Ok(());
|
||||||
}
|
}
|
||||||
@@ -187,7 +303,7 @@ impl HttpDownloader {
|
|||||||
.unwrap_or_default();
|
.unwrap_or_default();
|
||||||
let limiter = limiter.clone();
|
let limiter = limiter.clone();
|
||||||
let file_path = file_path.to_path_buf();
|
let file_path = file_path.to_path_buf();
|
||||||
let client = self.client.clone();
|
let client = client.clone();
|
||||||
|
|
||||||
join_set.spawn(async move {
|
join_set.spawn(async move {
|
||||||
download_segment_with_client(
|
download_segment_with_client(
|
||||||
@@ -241,9 +357,10 @@ impl HttpDownloader {
|
|||||||
cancel: Arc<AtomicBool>,
|
cancel: Arc<AtomicBool>,
|
||||||
progress: Arc<AtomicU64>,
|
progress: Arc<AtomicU64>,
|
||||||
limiter: Arc<RateLimiter>,
|
limiter: Arc<RateLimiter>,
|
||||||
|
client: &Client,
|
||||||
) -> Result<(), String> {
|
) -> Result<(), String> {
|
||||||
download_segment_with_client(
|
download_segment_with_client(
|
||||||
&self.client,
|
client,
|
||||||
url,
|
url,
|
||||||
headers,
|
headers,
|
||||||
seg,
|
seg,
|
||||||
@@ -366,6 +483,15 @@ async fn download_segment_with_client(
|
|||||||
limiter.consume(buf.len() as u64).await;
|
limiter.consume(buf.len() as u64).await;
|
||||||
buf.clear();
|
buf.clear();
|
||||||
}
|
}
|
||||||
|
// 校验:已知大小的分段若流提前结束(收到的字节数不足分段长度),
|
||||||
|
// 说明服务器提前断开或返回不完整内容,不能标记为完成,否则文件会被截断
|
||||||
|
if !unknown_size && local_completed < seg.len() {
|
||||||
|
return Err(format!(
|
||||||
|
"文件不完整:已接收 {} / {} 字节,服务器提前结束连接",
|
||||||
|
local_completed,
|
||||||
|
seg.len()
|
||||||
|
));
|
||||||
|
}
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
Err(_) => {
|
Err(_) => {
|
||||||
|
|||||||
@@ -5,10 +5,11 @@ pub mod rate_limit;
|
|||||||
pub mod server;
|
pub mod server;
|
||||||
pub mod storage;
|
pub mod storage;
|
||||||
pub mod task;
|
pub mod task;
|
||||||
|
pub mod torrent;
|
||||||
|
|
||||||
pub use commands::{
|
pub use commands::{
|
||||||
downloader_add_task, downloader_check_url, downloader_get_extension_info, downloader_get_settings, downloader_get_tasks,
|
downloader_add_task, downloader_cancel_task, downloader_check_url, downloader_focus_window, downloader_get_extension_info, downloader_get_settings, downloader_get_tasks, downloader_inspect, downloader_select_bt_files,
|
||||||
downloader_open_dir, downloader_open_url, downloader_pause_task, downloader_remove_task,
|
downloader_open_dir, downloader_open_url, downloader_pause_task, downloader_redownload, downloader_remove_task,
|
||||||
downloader_resume_task, downloader_save_settings, downloader_status,
|
downloader_resume_task, downloader_save_settings, downloader_status,
|
||||||
};
|
};
|
||||||
pub use engine::DownloadEngine;
|
pub use engine::DownloadEngine;
|
||||||
|
|||||||
@@ -1,5 +1,7 @@
|
|||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
use std::net::SocketAddr;
|
use std::net::SocketAddr;
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
use axum::{
|
use axum::{
|
||||||
extract::{Path, State},
|
extract::{Path, State},
|
||||||
@@ -9,14 +11,25 @@ use axum::{
|
|||||||
Router,
|
Router,
|
||||||
};
|
};
|
||||||
use serde::{Deserialize, Serialize};
|
use serde::{Deserialize, Serialize};
|
||||||
use tauri::{AppHandle, Emitter, Manager};
|
use tauri::{AppHandle, Emitter};
|
||||||
|
|
||||||
use super::engine::DownloadEngine;
|
use super::engine::DownloadEngine;
|
||||||
use super::task::DownloadTask;
|
use super::task::{DownloadTask, TaskStatus};
|
||||||
|
|
||||||
/// 扩展 HTTP API 服务器
|
/// 扩展 HTTP API 服务器
|
||||||
pub struct ExtensionServer;
|
pub struct ExtensionServer;
|
||||||
|
|
||||||
|
/// 最近处理过的下载 URL(短窗口去重):记录对应任务 id 与创建时刻,
|
||||||
|
/// 用于拦截"探测期间并发 POST"与"任务已结束但扩展重试"造成的重复创建
|
||||||
|
#[derive(Clone)]
|
||||||
|
struct RecentEntry {
|
||||||
|
id: String,
|
||||||
|
at: Instant,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 同 URL 去重窗口:窗口内重复 POST 复用既有任务 id
|
||||||
|
const DEDUP_WINDOW: Duration = Duration::from_secs(30);
|
||||||
|
|
||||||
#[derive(Serialize)]
|
#[derive(Serialize)]
|
||||||
struct HealthResponse {
|
struct HealthResponse {
|
||||||
ok: bool,
|
ok: bool,
|
||||||
@@ -57,6 +70,7 @@ impl ExtensionServer {
|
|||||||
engine,
|
engine,
|
||||||
secret,
|
secret,
|
||||||
app_handle,
|
app_handle,
|
||||||
|
recent: Arc::new(Mutex::new(HashMap::new())),
|
||||||
});
|
});
|
||||||
|
|
||||||
let listener = match tokio::net::TcpListener::bind(&addr).await {
|
let listener = match tokio::net::TcpListener::bind(&addr).await {
|
||||||
@@ -80,6 +94,8 @@ struct AppState {
|
|||||||
engine: DownloadEngine,
|
engine: DownloadEngine,
|
||||||
secret: String,
|
secret: String,
|
||||||
app_handle: AppHandle,
|
app_handle: AppHandle,
|
||||||
|
/// 最近创建的 URL→任务 id(短窗口去重)
|
||||||
|
recent: Arc<Mutex<HashMap<String, RecentEntry>>>,
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 鉴权检查:如果配置了 secret,校验 Bearer token
|
/// 鉴权检查:如果配置了 secret,校验 Bearer token
|
||||||
@@ -114,13 +130,46 @@ async fn create_download(
|
|||||||
return Err((StatusCode::UNAUTHORIZED, Json(ErrorResponse { error: "未授权".into() })));
|
return Err((StatusCode::UNAUTHORIZED, Json(ErrorResponse { error: "未授权".into() })));
|
||||||
}
|
}
|
||||||
|
|
||||||
match state.engine.add_task(req.url, req.filename, req.dir, req.headers, true).await {
|
// 1. 检查短窗口缓存:同 URL 30s 内已有创建记录,直接返回(拦截浏览器/扩展重试和并发 POST)
|
||||||
|
{
|
||||||
|
let mut recent = state.recent.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if let Some(entry) = recent.get(&req.url) {
|
||||||
|
if entry.at.elapsed() < DEDUP_WINDOW {
|
||||||
|
// 30 秒内重复请求 → 返回已创建任务 id,不重复新建
|
||||||
|
return Ok(Json(CreateDownloadResponse { id: entry.id.clone() }));
|
||||||
|
} else {
|
||||||
|
// 窗口过期 → 删除旧记录继续检查引擎层去重
|
||||||
|
recent.remove(&req.url);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 引擎层去重:同 URL 已有非终态任务(活跃/排队/暂停)时直接返回既有任务,
|
||||||
|
// 避免浏览器重复转发同一下载造成重复下载
|
||||||
|
if let Some(existing) = state.engine.get_tasks().into_iter().find(|t| {
|
||||||
|
matches!(t.status, TaskStatus::Active | TaskStatus::Queued | TaskStatus::Paused) && t.url == req.url
|
||||||
|
}) {
|
||||||
|
// 添加到短窗口缓存以便拦截重试
|
||||||
|
let mut recent = state.recent.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
recent.insert(req.url.clone(), RecentEntry { id: existing.id.clone(), at: Instant::now() });
|
||||||
|
return Ok(Json(CreateDownloadResponse { id: existing.id }));
|
||||||
|
}
|
||||||
|
|
||||||
|
// add_task 会 move 掉 req 的字段,先取出 url 供去重缓存使用
|
||||||
|
let task_url = req.url.clone();
|
||||||
|
match state.engine.add_task(req.url, req.filename, req.dir, req.headers, true, None).await {
|
||||||
Ok(id) => {
|
Ok(id) => {
|
||||||
// 浏览器扩展发起下载:置前主窗口并通知前端跳到下载画面(替代原桌面通知)
|
// 记录到短窗口缓存:拦截后续同一 URL 的重复转发/重试
|
||||||
crate::tray_menu::focus_main_window(&state.app_handle);
|
let url = task_url.clone();
|
||||||
let _ = state
|
let mut recent = state.recent.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
.app_handle
|
recent.insert(url, RecentEntry { id: id.clone(), at: Instant::now() });
|
||||||
.emit(crate::constants::events::DOWNLOAD_EXTENSION_ADDED, ());
|
drop(recent);
|
||||||
|
// 浏览器扩展发起下载:不再置前主窗口,改为带 task id 通知前端,
|
||||||
|
// 由前端为该任务创建一个专属的一次性下载窗口(不打断主界面)
|
||||||
|
let _ = state.app_handle.emit(
|
||||||
|
crate::constants::events::DOWNLOAD_EXTENSION_ADDED,
|
||||||
|
serde_json::json!({ "id": id }),
|
||||||
|
);
|
||||||
Ok(Json(CreateDownloadResponse { id }))
|
Ok(Json(CreateDownloadResponse { id }))
|
||||||
}
|
}
|
||||||
Err(e) => Err((StatusCode::BAD_REQUEST, Json(ErrorResponse { error: e }))),
|
Err(e) => Err((StatusCode::BAD_REQUEST, Json(ErrorResponse { error: e }))),
|
||||||
@@ -146,7 +195,11 @@ async fn remove_download(
|
|||||||
return Err((StatusCode::UNAUTHORIZED, Json(ErrorResponse { error: "未授权".into() })));
|
return Err((StatusCode::UNAUTHORIZED, Json(ErrorResponse { error: "未授权".into() })));
|
||||||
}
|
}
|
||||||
match state.engine.remove_task(&id, false) {
|
match state.engine.remove_task(&id, false) {
|
||||||
Ok(()) => Ok(StatusCode::NO_CONTENT),
|
Ok(()) => {
|
||||||
|
// 通知前端刷新任务列表(扩展删除时前端无从感知,否则列表残留已删除任务)
|
||||||
|
let _ = state.app_handle.emit(crate::constants::events::DOWNLOAD_REMOVED, serde_json::json!({ "id": id }));
|
||||||
|
Ok(StatusCode::NO_CONTENT)
|
||||||
|
}
|
||||||
Err(e) => Err((StatusCode::NOT_FOUND, Json(ErrorResponse { error: e }))),
|
Err(e) => Err((StatusCode::NOT_FOUND, Json(ErrorResponse { error: e }))),
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -2,6 +2,17 @@ use serde::{Deserialize, Serialize};
|
|||||||
use specta::Type;
|
use specta::Type;
|
||||||
use std::collections::HashMap;
|
use std::collections::HashMap;
|
||||||
|
|
||||||
|
/// 任务下载协议类型
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Type, Default)]
|
||||||
|
#[serde(rename_all = "lowercase")]
|
||||||
|
pub enum TaskProtocol {
|
||||||
|
/// HTTP/HTTPS 直链
|
||||||
|
#[default]
|
||||||
|
Http,
|
||||||
|
/// BitTorrent(磁力链 / .torrent 文件)
|
||||||
|
BitTorrent,
|
||||||
|
}
|
||||||
|
|
||||||
/// 任务状态
|
/// 任务状态
|
||||||
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Type)]
|
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Type)]
|
||||||
#[serde(rename_all = "lowercase")]
|
#[serde(rename_all = "lowercase")]
|
||||||
@@ -16,6 +27,8 @@ pub enum TaskStatus {
|
|||||||
Complete,
|
Complete,
|
||||||
/// 错误
|
/// 错误
|
||||||
Error,
|
Error,
|
||||||
|
/// 已取消(用户取消:进度与文件已清除,仅保留记录,只能再次下载)
|
||||||
|
Cancelled,
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 下载分段(多线程 Range 下载 / 断点续传用)
|
/// 下载分段(多线程 Range 下载 / 断点续传用)
|
||||||
@@ -37,24 +50,57 @@ impl Segment {
|
|||||||
pub fn len(&self) -> u64 {
|
pub fn len(&self) -> u64 {
|
||||||
self.end.saturating_sub(self.start) + 1
|
self.end.saturating_sub(self.start) + 1
|
||||||
}
|
}
|
||||||
|
/// 是否为未知大小哨兵段(start=0, end=0,表示不支持 Range 或未探测到大小)
|
||||||
|
pub fn is_unknown_size(&self) -> bool {
|
||||||
|
self.start == 0 && self.end == 0
|
||||||
|
}
|
||||||
/// 是否已完成
|
/// 是否已完成
|
||||||
pub fn is_done(&self) -> bool {
|
pub fn is_done(&self) -> bool {
|
||||||
|
// 未知大小段无法用长度判断是否完成,由流结束(Ok(None))判定;
|
||||||
|
// 若按 len()=1 判断,暂停/恢复后 completed>=1 会误判为已完成,导致文件被截断
|
||||||
|
if self.is_unknown_size() {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
self.completed >= self.len()
|
self.completed >= self.len()
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// BT 种子内文件条目(多文件任务用;阶段1下载全部文件,但保留列表供 UI 展示)
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct BtFileInfo {
|
||||||
|
/// 文件在种子内的索引
|
||||||
|
pub index: u32,
|
||||||
|
/// 相对种子根目录的路径(如 "sub/file.mkv")
|
||||||
|
pub path: String,
|
||||||
|
/// 文件大小(字节)
|
||||||
|
pub size: u64,
|
||||||
|
}
|
||||||
|
|
||||||
/// 下载任务
|
/// 下载任务
|
||||||
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
#[serde(rename_all = "camelCase")]
|
#[serde(rename_all = "camelCase")]
|
||||||
pub struct DownloadTask {
|
pub struct DownloadTask {
|
||||||
/// 任务 ID(自增 hex 字符串)
|
/// 任务 ID(自增 hex 字符串)
|
||||||
pub id: String,
|
pub id: String,
|
||||||
/// 下载地址
|
/// 下载地址(HTTP URL 或磁力链接)
|
||||||
pub url: String,
|
pub url: String,
|
||||||
/// 文件名
|
/// 文件名(HTTP:目标文件名;BT:种子名称)
|
||||||
pub filename: String,
|
pub filename: String,
|
||||||
/// 保存目录(绝对路径)
|
/// 保存目录(绝对路径)
|
||||||
pub dir: String,
|
pub dir: String,
|
||||||
|
/// 协议类型
|
||||||
|
#[serde(default)]
|
||||||
|
pub protocol: TaskProtocol,
|
||||||
|
/// BT 种子 infohash(协议=BitTorrent 时存在)
|
||||||
|
#[serde(default)]
|
||||||
|
pub info_hash: Option<String>,
|
||||||
|
/// BT 种子内文件列表(协议=BitTorrent 时存在)
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_files: Vec<BtFileInfo>,
|
||||||
|
/// BT 元数据是否已解析就绪(异步添加时:后台解析完成前为 false,调度器跳过)
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_metadata_ready: bool,
|
||||||
/// 状态
|
/// 状态
|
||||||
pub status: TaskStatus,
|
pub status: TaskStatus,
|
||||||
/// 文件总大小(字节),0=未知
|
/// 文件总大小(字节),0=未知
|
||||||
@@ -129,6 +175,21 @@ pub struct DownloaderSettings {
|
|||||||
/// 添加下载前检查重复(URL 或文件名重复时询问)
|
/// 添加下载前检查重复(URL 或文件名重复时询问)
|
||||||
#[serde(default = "default_true")]
|
#[serde(default = "default_true")]
|
||||||
pub check_duplicate: bool,
|
pub check_duplicate: bool,
|
||||||
|
/// 下载是否使用代理:true=尊重系统代理(mihomo 开启系统代理时经其转发),false=强制直连
|
||||||
|
#[serde(default = "default_true")]
|
||||||
|
pub use_proxy: bool,
|
||||||
|
/// BitTorrent 上传限速 KB/s(0=不限)
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_upload_limit_kb: u64,
|
||||||
|
/// BitTorrent 下载完成后是否继续做种上传(false=下载完即停止上传)
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_seed_after_download: bool,
|
||||||
|
/// BitTorrent 监听端口(0=自动选择)
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_listen_port: u16,
|
||||||
|
/// BitTorrent 使用代理下载:开启后自动使用代理模块(mihomo)的 SOCKS5 端口;代理不可用时降级直连
|
||||||
|
#[serde(default)]
|
||||||
|
pub bt_use_proxy: bool,
|
||||||
}
|
}
|
||||||
|
|
||||||
fn default_max_concurrent() -> u32 {
|
fn default_max_concurrent() -> u32 {
|
||||||
@@ -167,6 +228,11 @@ impl Default for DownloaderSettings {
|
|||||||
extension_secret: String::new(),
|
extension_secret: String::new(),
|
||||||
delete_files_on_remove: false,
|
delete_files_on_remove: false,
|
||||||
check_duplicate: true,
|
check_duplicate: true,
|
||||||
|
use_proxy: true,
|
||||||
|
bt_upload_limit_kb: 0,
|
||||||
|
bt_seed_after_download: false,
|
||||||
|
bt_listen_port: 0,
|
||||||
|
bt_use_proxy: false,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,477 @@
|
|||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
use std::sync::{Arc, Mutex, RwLock};
|
||||||
|
|
||||||
|
// 会话字段专用 tokio 异步互斥(与 std 互斥区分开):
|
||||||
|
// 创建 Session 是 async 操作,必须持锁跨 await,否则"双重检查"在 await 期间失效,
|
||||||
|
// 并发首次添加 BT 任务可能各建一个全局会话,产生孤儿会话与跨会话无效句柄。
|
||||||
|
use tokio::sync::Mutex as AsyncMutex;
|
||||||
|
|
||||||
|
use librqbit::api::TorrentIdOrHash;
|
||||||
|
use librqbit::{AddTorrent, AddTorrentOptions, AddTorrentResponse, ManagedTorrent, Session};
|
||||||
|
|
||||||
|
use super::task::BtFileInfo;
|
||||||
|
|
||||||
|
/// 磁力元数据解析超时(秒):依赖 DHT/tracker 拉取,过短易误报,过长体验差
|
||||||
|
pub(crate) const INSPECT_TIMEOUT_SECS: u64 = 60;
|
||||||
|
|
||||||
|
/// 每日 tracker 同步源(XIU2/TrackersListCollection,官方新域名 cf.trackerslist.com)。
|
||||||
|
/// 注意:GitHub 仓库 raw 路径(raw.githubusercontent.com/...trackers_best.txt)已随项目
|
||||||
|
/// 迁移失效(404),不要再用 GitHub 代理镜像。以下为官方 Cloudflare 分发地址,
|
||||||
|
/// 国内直连通常可达,按顺序尝试、首个成功即用。
|
||||||
|
const TRACKER_SYNC_SOURCES: &[&str] = &[
|
||||||
|
"https://cf.trackerslist.com/best.txt",
|
||||||
|
"https://trackerslist.com/best.txt",
|
||||||
|
"https://cf.trackerslist.com/all.txt",
|
||||||
|
];
|
||||||
|
/// 动态 tracker 持久化文件与同步元数据
|
||||||
|
const TRACKERS_FILE: &str = "bt_trackers.txt";
|
||||||
|
const TRACKERS_META_FILE: &str = "bt_trackers_meta.json";
|
||||||
|
|
||||||
|
/// 常用公共 tracker:磁力链接本身可能只带很少 tracker,追加这些可提升解析成功率。
|
||||||
|
/// 混合 UDP/HTTP(S)/WebSocket,覆盖 UDP 被屏蔽但 HTTP 可用的网络环境。
|
||||||
|
pub const PUBLIC_TRACKERS: &[&str] = &[
|
||||||
|
// UDP
|
||||||
|
"udp://tracker.opentrackr.org:1337/announce",
|
||||||
|
"udp://open.tracker.cl:1337/announce",
|
||||||
|
"udp://tracker.openbittorrent.com:6969/announce",
|
||||||
|
"udp://tracker.torrent.eu.org:451/announce",
|
||||||
|
"udp://open.stealth.si:80/announce",
|
||||||
|
"udp://exodus.desync.com:6969/announce",
|
||||||
|
"udp://tracker.tiny-vps.com:6969/announce",
|
||||||
|
"udp://open.demonii.com:1337/announce",
|
||||||
|
"udp://tracker.moeking.me:6969/announce",
|
||||||
|
"udp://ipv4.tracker.harry.lu:80/announce",
|
||||||
|
"udp://explodie.org:6969/announce",
|
||||||
|
"udp://tracker.birkenfeld.ru:7496/announce",
|
||||||
|
"udp://tracker.pomf.se:80/announce",
|
||||||
|
"udp://tracker.tamersunion.org:6969/announce",
|
||||||
|
"udp://retracker.lanta-net.ru:2710/announce",
|
||||||
|
// HTTP(S)
|
||||||
|
"http://tracker.opentrackr.org:1337/announce",
|
||||||
|
"http://tracker.openbittorrent.com:80/announce",
|
||||||
|
"http://tracker1.itzmx.com:8080/announce",
|
||||||
|
"http://tracker4.itzmx.com:2710/announce",
|
||||||
|
"https://tracker.gbitt.info:443/announce",
|
||||||
|
"https://tracker.nanoha.org:443/announce",
|
||||||
|
"http://tracker.bt4g.com:2095/announce",
|
||||||
|
"http://tracker.gbitt.info:80/announce",
|
||||||
|
];
|
||||||
|
|
||||||
|
/// 种子信息(inspect 解析结果,供命令返回给前端做文件勾选)
|
||||||
|
#[derive(Debug, Clone, serde::Serialize, specta::Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct TorrentInfo {
|
||||||
|
/// 种子名称
|
||||||
|
pub name: String,
|
||||||
|
/// infohash(hex 小写字符串)
|
||||||
|
pub info_hash: String,
|
||||||
|
/// 种子内全部文件总大小(字节)
|
||||||
|
pub total_size: u64,
|
||||||
|
/// 种子内文件列表
|
||||||
|
pub files: Vec<BtFileInfo>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// BitTorrent 下载器:封装 librqbit 全局会话(多任务共享 DHT / 监听端口 / tracker 缓存)。
|
||||||
|
/// 会话懒创建:只有真正添加 BT 任务时才初始化,避免引擎启动即拉起 BT 内核。
|
||||||
|
#[derive(Clone)]
|
||||||
|
pub struct TorrentDownloader {
|
||||||
|
/// 全局会话(懒创建;tokio 异步互斥保证并发首次添加只创建一个会话)
|
||||||
|
session: Arc<AsyncMutex<Option<Arc<Session>>>>,
|
||||||
|
/// 会话默认输出目录(每个任务用 AddTorrentOptions.output_folder 覆盖)
|
||||||
|
base_dir: PathBuf,
|
||||||
|
/// 上传限速 bytes/s(0=不限),per-torrent 应用
|
||||||
|
upload_limit_bps: Arc<std::sync::atomic::AtomicU64>,
|
||||||
|
/// 监听端口(0=自动)
|
||||||
|
listen_port: Arc<std::sync::atomic::AtomicU16>,
|
||||||
|
/// SOCKS5 代理地址(None=直连;来自代理模块,不可用时降级直连)
|
||||||
|
proxy_addr: Arc<Mutex<Option<String>>>,
|
||||||
|
/// 动态公共 tracker(每日从外部列表同步,叠加到内置列表)
|
||||||
|
dynamic_trackers: Arc<RwLock<Vec<String>>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TorrentDownloader {
|
||||||
|
pub fn new(base_dir: PathBuf) -> Self {
|
||||||
|
Self {
|
||||||
|
session: Arc::new(AsyncMutex::new(None)),
|
||||||
|
base_dir,
|
||||||
|
upload_limit_bps: Arc::new(std::sync::atomic::AtomicU64::new(0)),
|
||||||
|
listen_port: Arc::new(std::sync::atomic::AtomicU16::new(0)),
|
||||||
|
proxy_addr: Arc::new(Mutex::new(None)),
|
||||||
|
dynamic_trackers: Arc::new(RwLock::new(Vec::new())),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 更新 BT 专属设置(上传限速 KB/s、监听端口、SOCKS5 代理地址)— 会话创建时生效
|
||||||
|
pub fn set_settings(&self, upload_limit_kb: u64, listen_port: u16, proxy_addr: Option<String>) {
|
||||||
|
self.upload_limit_bps
|
||||||
|
.store(upload_limit_kb.saturating_mul(1024), std::sync::atomic::Ordering::SeqCst);
|
||||||
|
self.listen_port
|
||||||
|
.store(listen_port, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
*self.proxy_addr.lock().unwrap_or_else(|e| e.into_inner()) = proxy_addr;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 设置动态 tracker(合并去重)
|
||||||
|
pub fn add_dynamic_trackers(&self, list: Vec<String>) {
|
||||||
|
if list.is_empty() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let mut g = self.dynamic_trackers.write().unwrap_or_else(|e| e.into_inner());
|
||||||
|
for t in list {
|
||||||
|
let t = t.trim().to_string();
|
||||||
|
if !t.is_empty() && !g.contains(&t) {
|
||||||
|
g.push(t);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前动态 tracker 数量
|
||||||
|
pub fn dynamic_count(&self) -> usize {
|
||||||
|
self.dynamic_trackers.read().unwrap_or_else(|e| e.into_inner()).len()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 合并内置 + 动态 tracker(去重),供 inspect / add_async 共用
|
||||||
|
fn build_trackers(&self) -> Vec<String> {
|
||||||
|
let dyn_trackers = self.dynamic_trackers.read().unwrap_or_else(|e| e.into_inner()).clone();
|
||||||
|
let mut trackers: Vec<String> = PUBLIC_TRACKERS.iter().map(|s| s.to_string()).collect();
|
||||||
|
for t in dyn_trackers {
|
||||||
|
if !trackers.contains(&t) {
|
||||||
|
trackers.push(t);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
trackers
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 每日同步动态 tracker:读取本地缓存 → 判断今天是否已同步 → 未同步则拉取更新。
|
||||||
|
/// 失败静默降级:保留上次成功的列表。
|
||||||
|
pub async fn sync_dynamic_trackers(&self, data_dir: &Path) {
|
||||||
|
fn parse_list(text: &str) -> Vec<String> {
|
||||||
|
text.lines()
|
||||||
|
.map(|l| l.trim())
|
||||||
|
.filter(|l| l.starts_with("http://") || l.starts_with("https://") || l.starts_with("udp://") || l.starts_with("ws://") || l.starts_with("wss://"))
|
||||||
|
.map(|l| l.to_string())
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
let trackers_path = data_dir.join(TRACKERS_FILE);
|
||||||
|
let meta_path = data_dir.join(TRACKERS_META_FILE);
|
||||||
|
let today = chrono::Local::now().format("%Y-%m-%d").to_string();
|
||||||
|
|
||||||
|
// 1. 先加载上次成功保存的列表到内存(覆盖"重启后内存被清空")
|
||||||
|
if let Ok(s) = std::fs::read_to_string(&trackers_path) {
|
||||||
|
self.add_dynamic_trackers(parse_list(&s));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 今天已同步过则不再下载
|
||||||
|
if let Ok(meta) = std::fs::read_to_string(&meta_path) {
|
||||||
|
if let Ok(v) = serde_json::from_str::<serde_json::Value>(&meta) {
|
||||||
|
if v.get("date").and_then(|d| d.as_str()) == Some(&today) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 3. 依次尝试各镜像源(记录每个源的失败原因,便于判断是 DNS 还是连接超时)
|
||||||
|
let client = reqwest::Client::builder()
|
||||||
|
.timeout(std::time::Duration::from_secs(10))
|
||||||
|
.build()
|
||||||
|
.ok();
|
||||||
|
for url in TRACKER_SYNC_SOURCES {
|
||||||
|
let Some(c) = &client else { break };
|
||||||
|
match c.get(*url).send().await {
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_line("download", crate::logger::LogLevel::Debug, &format!("动态 tracker 源不可达 {}: {}", url, e));
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
Ok(resp) => {
|
||||||
|
let text = match resp.text().await {
|
||||||
|
Ok(t) => t,
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_line("download", crate::logger::LogLevel::Debug, &format!("动态 tracker 源读取失败 {}: {}", url, e));
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let list = parse_list(&text);
|
||||||
|
if list.is_empty() {
|
||||||
|
crate::logger::log_line("download", crate::logger::LogLevel::Debug, &format!("动态 tracker 源返回空列表 {}", url));
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// 保存列表与同步元数据
|
||||||
|
let _ = std::fs::write(&trackers_path, format!("{}\n", list.join("\n")));
|
||||||
|
let _ = std::fs::write(&meta_path, serde_json::json!({ "date": today }).to_string());
|
||||||
|
self.add_dynamic_trackers(list);
|
||||||
|
crate::logger::log_info("download", &format!("已同步动态 tracker(共 {} 条)", self.dynamic_count()));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
crate::logger::log_warn("download", "动态 tracker 全部同步源不可达,使用上次成功列表或内置列表(不影响磁力解析,公共 tracker 仍会生效)");
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话级公共 tracker(HashSet<Url>,供 SessionOptions.trackers 使用)。
|
||||||
|
/// 注意:librqbit 对磁力链接只采用 magnet URL 自带的 tr= 参数,完全忽略
|
||||||
|
/// AddTorrentOptions.trackers(见 librqbit session.rs 的 magnet 分支),导致
|
||||||
|
/// 纯磁力(无自带 tr)解析元数据时 "trackers list is empty"。而会话级
|
||||||
|
/// SessionOptions.trackers 会在 make_peer_rx 中合并进每个种子(含磁力),
|
||||||
|
/// 因此必须放到这里才能让磁力链接真正带上公共 tracker。
|
||||||
|
fn session_trackers(&self) -> std::collections::HashSet<url::Url> {
|
||||||
|
self.build_trackers()
|
||||||
|
.into_iter()
|
||||||
|
.filter_map(|t| url::Url::parse(&t).ok())
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 获取或创建全局会话。
|
||||||
|
/// 持 tokio 互斥锁覆盖整个构造过程:并发调用在此串行化,
|
||||||
|
/// 先进入者创建并写入,后续者锁内二次检查直接复用(避免多会话竞态)。
|
||||||
|
/// 开启代理时先尝试用代理初始化;失败则降级为直连(记录下来供 add 重试判断)。
|
||||||
|
async fn get_session(&self) -> Result<Arc<Session>, String> {
|
||||||
|
let mut guard = self.session.lock().await;
|
||||||
|
if let Some(s) = guard.as_ref() {
|
||||||
|
return Ok(s.clone());
|
||||||
|
}
|
||||||
|
let _ = std::fs::create_dir_all(&self.base_dir);
|
||||||
|
let port = self.listen_port.load(std::sync::atomic::Ordering::SeqCst);
|
||||||
|
let proxy = self.proxy_addr.lock().unwrap_or_else(|e| e.into_inner()).clone();
|
||||||
|
let connect_opt = proxy.as_ref().map(|p| librqbit::ConnectionOptions { proxy_url: Some(p.clone()), ..Default::default() });
|
||||||
|
let had_proxy = connect_opt.is_some();
|
||||||
|
|
||||||
|
// 构造带代理(若启用)+ 监听端口 + 会话级公共 tracker 的会话选项
|
||||||
|
let mut opts = lib_session_options();
|
||||||
|
opts.trackers = self.session_trackers();
|
||||||
|
if connect_opt.is_some() {
|
||||||
|
opts.connect = connect_opt;
|
||||||
|
}
|
||||||
|
if port > 0 {
|
||||||
|
if let Ok(addr) = format!("0.0.0.0:{}", port).parse::<std::net::SocketAddr>() {
|
||||||
|
opts.listen = Some(librqbit::ListenerOptions {
|
||||||
|
listen_addr: addr,
|
||||||
|
..Default::default()
|
||||||
|
});
|
||||||
|
} else {
|
||||||
|
crate::logger::log_error("download", &format!("BT 监听端口 {} 无效,使用自动端口", port));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 尝试创建会话:先按配置(可能带代理),失败且有代理则降级直连重试
|
||||||
|
let s = match Session::new_with_opts(self.base_dir.clone(), opts).await {
|
||||||
|
Ok(s) => s,
|
||||||
|
Err(e) => {
|
||||||
|
if had_proxy {
|
||||||
|
crate::logger::log_error("download", &format!("BT 代理会话初始化失败({}),降级为直连", e));
|
||||||
|
let mut m = lib_session_options();
|
||||||
|
m.trackers = self.session_trackers();
|
||||||
|
if port > 0 {
|
||||||
|
if let Ok(addr) = format!("0.0.0.0:{}", port).parse::<std::net::SocketAddr>() {
|
||||||
|
m.listen = Some(librqbit::ListenerOptions { listen_addr: addr, ..Default::default() });
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Session::new_with_opts(self.base_dir.clone(), m).await.map_err(|e2| format!("初始化 BitTorrent 会话失败: {}", e2))?
|
||||||
|
} else {
|
||||||
|
return Err(format!("初始化 BitTorrent 会话失败: {}", e));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
};
|
||||||
|
*guard = Some(s.clone());
|
||||||
|
Ok(s)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析磁力链 / 本地 .torrent 文件,返回种子信息(不开始下载)。
|
||||||
|
/// list_only 模式:仅获取元数据,不加入会话,因此不影响后续真正添加。
|
||||||
|
/// 磁力元数据依赖 DHT/tracker 拉取,无超时会永久等待,故加超时。
|
||||||
|
pub async fn inspect(&self, input: &str) -> Result<TorrentInfo, String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
let trackers = self.build_trackers();
|
||||||
|
// 磁力:需从网络拉取元数据,可能较慢(取决于种子热度与网络连通性);
|
||||||
|
// 本地 .torrent / http(s) .torrent URL:元数据在文件内,from_cli_argument 会读取/下载并解析
|
||||||
|
let add = AddTorrent::from_cli_argument(input).map_err(|e| format!("无效的种子输入: {}", e))?;
|
||||||
|
let add_fut = session.add_torrent(
|
||||||
|
add,
|
||||||
|
Some(AddTorrentOptions {
|
||||||
|
list_only: true,
|
||||||
|
trackers: Some(trackers),
|
||||||
|
..Default::default()
|
||||||
|
}),
|
||||||
|
);
|
||||||
|
let resp = tokio::time::timeout(std::time::Duration::from_secs(INSPECT_TIMEOUT_SECS), add_fut)
|
||||||
|
.await
|
||||||
|
.map_err(|_| "解析磁力元数据超时:未能从 DHT/Tracker 获取种子信息,请确认种子有做种源或网络可直连 BT".to_string())?
|
||||||
|
.map_err(|e| format!("解析种子失败: {}", e))?;
|
||||||
|
|
||||||
|
let AddTorrentResponse::ListOnly(lo) = resp else {
|
||||||
|
return Err("该链接未返回有效的种子元数据".to_string());
|
||||||
|
};
|
||||||
|
|
||||||
|
let info = lo.info.info();
|
||||||
|
let name = info
|
||||||
|
.name
|
||||||
|
.as_ref()
|
||||||
|
.map(|b| String::from_utf8_lossy(b.as_ref()).into_owned())
|
||||||
|
.or_else(|| lo.info.name().map(|c| c.to_string()))
|
||||||
|
.unwrap_or_else(|| "未命名种子".to_string());
|
||||||
|
|
||||||
|
let mut files = Vec::new();
|
||||||
|
let mut total_size = 0u64;
|
||||||
|
if let Some(fs) = &info.files {
|
||||||
|
for (i, f) in fs.iter().enumerate() {
|
||||||
|
let path = f
|
||||||
|
.path
|
||||||
|
.iter()
|
||||||
|
.map(|p| String::from_utf8_lossy(p.as_ref()).into_owned())
|
||||||
|
.collect::<Vec<_>>()
|
||||||
|
.join("/");
|
||||||
|
files.push(BtFileInfo {
|
||||||
|
index: i as u32,
|
||||||
|
path,
|
||||||
|
size: f.length,
|
||||||
|
});
|
||||||
|
total_size += f.length;
|
||||||
|
}
|
||||||
|
} else if let Some(len) = info.length {
|
||||||
|
// 单文件种子
|
||||||
|
files.push(BtFileInfo {
|
||||||
|
index: 0,
|
||||||
|
path: name.clone(),
|
||||||
|
size: len,
|
||||||
|
});
|
||||||
|
total_size = len;
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(TorrentInfo {
|
||||||
|
name,
|
||||||
|
info_hash: hex_encode(&lo.info_hash.0),
|
||||||
|
total_size,
|
||||||
|
files,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 异步添加种子:立即返回句柄(不等待元数据),由调用方后台解析。
|
||||||
|
/// 附加公共 tracker 提升磁力元数据解析成功率;上传限速 per-torrent 应用。
|
||||||
|
pub async fn add_async(
|
||||||
|
&self,
|
||||||
|
input: &str,
|
||||||
|
output_dir: &str,
|
||||||
|
) -> Result<(usize, Arc<ManagedTorrent>), String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
std::fs::create_dir_all(output_dir).map_err(|e| format!("创建下载目录失败: {}", e))?;
|
||||||
|
let up = self.upload_limit_bps.load(std::sync::atomic::Ordering::SeqCst);
|
||||||
|
let upload_bps = std::num::NonZeroU32::new(up.min(u32::MAX as u64) as u32);
|
||||||
|
let trackers = self.build_trackers();
|
||||||
|
let opts = AddTorrentOptions {
|
||||||
|
paused: true,
|
||||||
|
output_folder: Some(output_dir.to_string()),
|
||||||
|
overwrite: true,
|
||||||
|
trackers: Some(trackers),
|
||||||
|
ratelimits: librqbit::limits::LimitsConfig {
|
||||||
|
upload_bps,
|
||||||
|
download_bps: None,
|
||||||
|
},
|
||||||
|
..Default::default()
|
||||||
|
};
|
||||||
|
let add = AddTorrent::from_cli_argument(input).map_err(|e| format!("无效的种子输入: {}", e))?;
|
||||||
|
let resp = session
|
||||||
|
.add_torrent(add, Some(opts))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("添加种子失败: {}", e))?;
|
||||||
|
match resp {
|
||||||
|
AddTorrentResponse::Added(id, handle) => Ok((id, handle)),
|
||||||
|
AddTorrentResponse::AlreadyManaged(id, handle) => Ok((id, handle)),
|
||||||
|
_ => Err("种子已存在或元数据无效".to_string()),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 等待种子元数据初始化就绪(磁力需要从网络拉取,带超时)
|
||||||
|
pub async fn wait_initialized(&self, handle: &Arc<ManagedTorrent>) -> Result<(), String> {
|
||||||
|
tokio::time::timeout(
|
||||||
|
std::time::Duration::from_secs(INSPECT_TIMEOUT_SECS),
|
||||||
|
handle.wait_until_initialized(),
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
.map_err(|_| "解析磁力元数据超时:未能从 DHT/Tracker 获取种子信息,请确认种子有做种源或网络可直连 BT".to_string())?
|
||||||
|
.map_err(|e| format!("获取种子元数据失败: {}", e))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 设置要下载的种子文件子集(用户文件勾选;传全部索引则全选)
|
||||||
|
pub async fn set_only_files(&self, handle: &Arc<ManagedTorrent>, files: &[u32]) -> Result<(), String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
let set: std::collections::HashSet<usize> = files.iter().map(|&i| i as usize).collect();
|
||||||
|
session
|
||||||
|
.update_only_files(handle, &set)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("设置下载文件失败: {}", e))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取句柄当前进度:返回 (已下载字节, 总字节, 每文件已下载字节)
|
||||||
|
/// `file_progress` 与种子文件一一对应,供前端详情页展示单文件进度。
|
||||||
|
pub fn progress_full(handle: &Arc<ManagedTorrent>) -> (u64, u64, Vec<u64>) {
|
||||||
|
let s = handle.stats();
|
||||||
|
(s.progress_bytes, s.total_bytes, s.file_progress.clone())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 暂停种子(下载中的连接会停止,已下载片段保留,可继续)
|
||||||
|
pub async fn pause(&self, handle: &Arc<ManagedTorrent>) -> Result<(), String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
session
|
||||||
|
.pause(handle)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("暂停种子失败: {}", e))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 继续种子(幂等):恢复已暂停的种子。
|
||||||
|
/// 若种子本已处于 Live(例如 select_bt_files 的 set_only_files 内部已恢复过、
|
||||||
|
/// 或暂停期间被其他逻辑恢复),直接视为成功,避免 librqbit 报 "torrent is already live"
|
||||||
|
/// 而导致 pause→resume 链路被误判为失败。
|
||||||
|
pub async fn unpause(&self, handle: &Arc<ManagedTorrent>) -> Result<(), String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
match handle.stats().state {
|
||||||
|
librqbit::TorrentStatsState::Live => Ok(()),
|
||||||
|
librqbit::TorrentStatsState::Error => Err("种子处于错误状态,无法继续".to_string()),
|
||||||
|
librqbit::TorrentStatsState::Paused
|
||||||
|
| librqbit::TorrentStatsState::Initializing { .. } => session
|
||||||
|
.unpause(handle)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("继续种子失败: {}", e)),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除种子(info_hash 为 hex 字符串;delete_files 是否同时删除已下载文件)
|
||||||
|
pub async fn delete(&self, info_hash: &str, delete_files: bool) -> Result<(), String> {
|
||||||
|
let session = self.get_session().await?;
|
||||||
|
let id = TorrentIdOrHash::parse(info_hash)
|
||||||
|
.map_err(|_| format!("无效的 infohash: {}", info_hash))?;
|
||||||
|
session
|
||||||
|
.delete(id, delete_files)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("删除种子失败: {}", e))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取句柄当前下载进度 (已下载字节, 总字节)
|
||||||
|
pub fn progress(handle: &Arc<ManagedTorrent>) -> (u64, u64) {
|
||||||
|
let s = handle.stats();
|
||||||
|
(s.progress_bytes, s.total_bytes)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 停止全局会话(应用退出时调用)
|
||||||
|
pub async fn stop(&self) {
|
||||||
|
let session = {
|
||||||
|
let mut guard = self.session.lock().await;
|
||||||
|
guard.take()
|
||||||
|
};
|
||||||
|
if let Some(s) = session {
|
||||||
|
let _ = s.stop().await;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 字节数组转小写十六进制字符串(librqbit 的 Id 未实现 Display)
|
||||||
|
pub(crate) fn hex_encode(bytes: &[u8]) -> String {
|
||||||
|
const HEX: &[u8; 16] = b"0123456789abcdef";
|
||||||
|
let mut out = String::with_capacity(bytes.len() * 2);
|
||||||
|
for &b in bytes {
|
||||||
|
out.push(HEX[(b >> 4) as usize] as char);
|
||||||
|
out.push(HEX[(b & 0x0f) as usize] as char);
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 默认会话选项(后续如需新增 DHT/缓存等可在此统一配置)
|
||||||
|
fn lib_session_options() -> librqbit::SessionOptions {
|
||||||
|
librqbit::SessionOptions::default()
|
||||||
|
}
|
||||||
+393
-58
@@ -6,44 +6,63 @@ mod download_engine;
|
|||||||
mod logger;
|
mod logger;
|
||||||
mod mihomo_manager;
|
mod mihomo_manager;
|
||||||
mod monitor_kernel;
|
mod monitor_kernel;
|
||||||
|
mod music;
|
||||||
mod network_monitor;
|
mod network_monitor;
|
||||||
mod osd_window;
|
mod osd_window;
|
||||||
mod process_manager;
|
mod process_manager;
|
||||||
mod quickpanel;
|
mod quickpanel;
|
||||||
mod screenshot;
|
mod screenshot;
|
||||||
|
mod secrets;
|
||||||
mod setup;
|
mod setup;
|
||||||
mod shortcut;
|
mod shortcut;
|
||||||
mod snap_fix;
|
mod snap_fix;
|
||||||
|
mod terminal;
|
||||||
|
mod translate;
|
||||||
mod tray_menu;
|
mod tray_menu;
|
||||||
mod updater;
|
mod updater;
|
||||||
mod win32_util;
|
mod win32_util;
|
||||||
|
|
||||||
use download_engine::{
|
use download_engine::{
|
||||||
DownloadEngine,
|
DownloadEngine,
|
||||||
downloader_add_task, downloader_check_url, downloader_get_extension_info, downloader_get_settings, downloader_get_tasks,
|
downloader_add_task, downloader_cancel_task, downloader_check_url, downloader_focus_window, downloader_get_extension_info, downloader_get_settings, downloader_get_tasks, downloader_inspect, downloader_select_bt_files,
|
||||||
downloader_open_dir, downloader_open_url, downloader_pause_task, downloader_remove_task,
|
downloader_open_dir, downloader_open_url, downloader_pause_task, downloader_redownload, downloader_remove_task,
|
||||||
downloader_resume_task, downloader_save_settings, downloader_status,
|
downloader_resume_task, downloader_save_settings, downloader_status,
|
||||||
};
|
};
|
||||||
use logger::{
|
use logger::{
|
||||||
log_clear, log_info_state, log_list, log_message,
|
log_clear, log_info_state, log_list, log_message,
|
||||||
};
|
};
|
||||||
use mihomo_manager::{
|
use mihomo_manager::{
|
||||||
proxy_activate_profile, proxy_check_kernel_update, proxy_clear_system_proxy, proxy_close_connection, proxy_delete_profile,
|
proxy_activate_profile, proxy_apply_kernel_update, proxy_cancel_kernel_install, proxy_check_kernel_update, proxy_clear_system_proxy,
|
||||||
proxy_get_connections, proxy_get_proxies, proxy_get_settings, proxy_get_system_proxy,
|
proxy_close_connection, proxy_confirm_install, proxy_delete_profile, proxy_get_connections, proxy_get_proxies, proxy_get_settings, proxy_get_system_proxy,
|
||||||
proxy_import_profile, proxy_install_kernel, proxy_kernel_info, proxy_patch_configs, proxy_restart, proxy_save_settings,
|
proxy_import_profile, proxy_kernel_info, proxy_patch_configs, proxy_restart, proxy_save_settings,
|
||||||
proxy_select_proxy, proxy_set_system_proxy, proxy_start, proxy_status, proxy_stop,
|
proxy_select_proxy, proxy_set_system_proxy, proxy_start, proxy_status, proxy_stop, proxy_traffic,
|
||||||
proxy_test_delay, proxy_update_kernel, proxy_update_profile, proxy_version, MihomoManager,
|
proxy_test_delay, proxy_update_profile, proxy_version, MihomoManager,
|
||||||
};
|
};
|
||||||
use monitor_kernel::{
|
use monitor_kernel::{
|
||||||
monitor_elevate_self, monitor_get_auto_start, monitor_get_elevate_on_launch,
|
monitor_elevate_self, monitor_get_auto_start, monitor_get_elevate_on_launch,
|
||||||
monitor_get_hardware_config, monitor_get_snapshot, monitor_get_status, monitor_kernel_info,
|
monitor_get_hardware_config, monitor_get_snapshot, monitor_get_status, monitor_kernel_info,
|
||||||
monitor_set_auto_start, monitor_set_elevate_on_launch, monitor_set_hardware_config,
|
monitor_repair_pawnio, monitor_set_auto_start, monitor_set_elevate_on_launch,
|
||||||
monitor_start, monitor_start_elevated, monitor_status, monitor_stop, MonitorKernel,
|
monitor_set_hardware_config, monitor_start, monitor_start_elevated, monitor_status, monitor_stop,
|
||||||
|
MonitorKernel,
|
||||||
|
};
|
||||||
|
use music::{
|
||||||
|
feiniu_activate_connection, feiniu_cache_clear, feiniu_cache_fetch, feiniu_cache_status,
|
||||||
|
feiniu_delete_connection, feiniu_delete_local, feiniu_fnconnect_resolve, feiniu_get_config,
|
||||||
|
feiniu_list_connections, feiniu_list_audio_files, feiniu_list_tracks, feiniu_login,
|
||||||
|
feiniu_logout, feiniu_lyric,
|
||||||
|
feiniu_media_prefix, feiniu_save_connection, feiniu_scan_local, feiniu_test_connection,
|
||||||
|
music_cancel_runtime_install, music_download, music_download_cancel, music_env_status,
|
||||||
|
music_get_settings, music_get_sources, music_install_runtime, music_parse_playlist, music_ping,
|
||||||
|
music_resolve, music_save_settings, music_search, music_secret_get, music_secret_set,
|
||||||
|
music_stop_bridge, music_update_musicdl, webdav_delete, webdav_get_secret,
|
||||||
|
webdav_save_secret, webdav_test,
|
||||||
|
webdav_upload, MusicManager,
|
||||||
};
|
};
|
||||||
use network_monitor::network_status;
|
use network_monitor::network_status;
|
||||||
use osd_window::{
|
use osd_window::{
|
||||||
osd_apply_overlay_style, osd_begin_drag, osd_set_click_through, osd_set_topmost,
|
osd_apply_overlay_style, osd_begin_drag, osd_set_bounds, osd_set_click_through,
|
||||||
osd_start_drag_watch, osd_start_topmost_watch, osd_stop_watch,
|
osd_set_topmost, osd_start_drag_watch, osd_start_game_watch, osd_start_topmost_watch,
|
||||||
|
osd_stop_watch,
|
||||||
};
|
};
|
||||||
use process_manager::{
|
use process_manager::{
|
||||||
process_all_status, process_start, process_status,
|
process_all_status, process_start, process_status,
|
||||||
@@ -51,20 +70,26 @@ use process_manager::{
|
|||||||
};
|
};
|
||||||
use screenshot::commands::{
|
use screenshot::commands::{
|
||||||
screenshot_capture_fullscreen, screenshot_capture_window, screenshot_clear_fullscreen,
|
screenshot_capture_fullscreen, screenshot_capture_window, screenshot_clear_fullscreen,
|
||||||
screenshot_compose_copy, screenshot_copy_image, screenshot_crop_copy_stored,
|
screenshot_compose_copy, screenshot_compose_png, screenshot_copy_image,
|
||||||
screenshot_crop_stored, screenshot_cursor_pos, screenshot_delete_cache,
|
screenshot_crop_copy_stored, screenshot_crop_stored, screenshot_cursor_pos,
|
||||||
screenshot_disable_transitions, screenshot_enum_windows, screenshot_fullscreen_png,
|
screenshot_delete_cache, screenshot_disable_transitions, screenshot_enum_windows,
|
||||||
screenshot_get_editor_image, screenshot_get_fullscreen_bmp, screenshot_load_cache,
|
screenshot_fullscreen_png, screenshot_get_fullscreen_bmp, screenshot_load_cache,
|
||||||
screenshot_register_pin_shortcut, screenshot_register_shortcut, screenshot_save_cache,
|
screenshot_load_cache_raw, screenshot_pick_list, screenshot_register_pin_shortcut,
|
||||||
screenshot_save_png, screenshot_set_editor_image, screenshot_unregister_pin_shortcut,
|
screenshot_register_shortcut,
|
||||||
screenshot_unregister_shortcut, screenshot_window_from_point,
|
screenshot_save_cache, screenshot_save_png, screenshot_scroll_capture,
|
||||||
|
screenshot_scroll_cancel, screenshot_scroll_finish, screenshot_scroll_start,
|
||||||
|
screenshot_set_scroll_hole, screenshot_show_overlay, screenshot_take_editor_image_raw,
|
||||||
|
screenshot_unregister_pin_shortcut, screenshot_unregister_shortcut,
|
||||||
};
|
};
|
||||||
use clipboard::{
|
use clipboard::{
|
||||||
ClipboardManager,
|
ClipboardManager,
|
||||||
clipboard_clear, clipboard_copy_back, clipboard_count, clipboard_delete, clipboard_get_history,
|
clipboard_clear, clipboard_copy_back, clipboard_count, clipboard_delete, clipboard_get_history,
|
||||||
clipboard_get_item, clipboard_get_pinned, clipboard_get_settings, clipboard_hide_popup,
|
clipboard_get_item, clipboard_get_pinned, clipboard_get_settings, clipboard_get_thumb,
|
||||||
clipboard_paste_to_target, clipboard_register_shortcut, clipboard_save_settings, clipboard_search,
|
clipboard_hide_popup, clipboard_hide_preview, clipboard_paste_to_target,
|
||||||
clipboard_set_pinned, clipboard_show_popup, clipboard_show_window, clipboard_start,
|
clipboard_preview_interacted, clipboard_register_shortcut,
|
||||||
|
clipboard_reveal_preview,
|
||||||
|
clipboard_save_settings, clipboard_search, clipboard_set_pinned, clipboard_resize_preview,
|
||||||
|
clipboard_show_popup, clipboard_show_preview, clipboard_show_window, clipboard_start,
|
||||||
clipboard_status, clipboard_stop, clipboard_unregister_shortcut,
|
clipboard_status, clipboard_stop, clipboard_unregister_shortcut,
|
||||||
};
|
};
|
||||||
use quickpanel::{
|
use quickpanel::{
|
||||||
@@ -79,7 +104,62 @@ use quickpanel::{
|
|||||||
quickpanel_show_window, quickpanel_unregister_shortcut, quickpanel_focus_main_window,
|
quickpanel_show_window, quickpanel_unregister_shortcut, quickpanel_focus_main_window,
|
||||||
};
|
};
|
||||||
use tray_menu::{tray_menu_action, tray_menu_hide, tray_menu_ready};
|
use tray_menu::{tray_menu_action, tray_menu_hide, tray_menu_ready};
|
||||||
use updater::{app_version, update_check, update_install, update_thinghk};
|
use terminal::commands::{
|
||||||
|
terminal_attach_session, terminal_clear_known_hosts, terminal_clear_session,
|
||||||
|
terminal_close_session, terminal_confirm_host_key, terminal_default_cwd, terminal_delete_host,
|
||||||
|
terminal_delete_key, terminal_delete_shell, terminal_detach_session,
|
||||||
|
terminal_export_known_hosts, terminal_forget_host, terminal_generate_key,
|
||||||
|
terminal_get_settings, terminal_import_key, terminal_import_known_hosts,
|
||||||
|
terminal_import_ssh_config, terminal_key_public, terminal_list_hosts,
|
||||||
|
terminal_list_known_hosts, terminal_list_keys, terminal_list_sessions,
|
||||||
|
terminal_list_shells, terminal_new_host_id, terminal_open_local,
|
||||||
|
terminal_open_ssh, terminal_open_local_path, terminal_reveal_local_path,
|
||||||
|
terminal_refresh_shells, terminal_rename_key, terminal_rename_session,
|
||||||
|
terminal_resize, terminal_save_appearance, terminal_save_host, terminal_save_layout,
|
||||||
|
terminal_save_security, terminal_save_selection, terminal_save_settings,
|
||||||
|
terminal_save_shell, terminal_save_shortcuts, terminal_send_key, terminal_session_alive,
|
||||||
|
terminal_session_cwd, terminal_session_cwd_value, terminal_set_host_password,
|
||||||
|
terminal_set_encoding,
|
||||||
|
terminal_set_key_passphrase,
|
||||||
|
terminal_set_last_shell, terminal_test_shell, terminal_write,
|
||||||
|
// SFTP 文件管理(P1)
|
||||||
|
terminal_sftp_close, terminal_sftp_delete, terminal_sftp_download, terminal_sftp_is_open,
|
||||||
|
terminal_sftp_list, terminal_sftp_mkdir, terminal_sftp_open, terminal_sftp_parent,
|
||||||
|
terminal_sftp_read_link, terminal_sftp_rename, terminal_sftp_upload,
|
||||||
|
// 命令片段(P1)
|
||||||
|
terminal_delete_snippet, terminal_list_snippets, terminal_render_snippet,
|
||||||
|
terminal_restore_default_snippets, terminal_run_snippet, terminal_save_snippet,
|
||||||
|
// 命令历史(P1)
|
||||||
|
terminal_history_clear, terminal_history_delete, terminal_history_query,
|
||||||
|
terminal_history_run, terminal_history_sources, terminal_history_toggle_favorite,
|
||||||
|
// 端口转发(P2)
|
||||||
|
terminal_add_forward, terminal_list_forwards, terminal_remove_forward,
|
||||||
|
// 会话日志(P2)
|
||||||
|
terminal_log_path, terminal_toggle_logging,
|
||||||
|
// 主机配置同步(P2)
|
||||||
|
terminal_export_hosts, terminal_import_hosts,
|
||||||
|
// 会话模板(P2)
|
||||||
|
terminal_delete_template, terminal_save_template,
|
||||||
|
// AI 命令助手(P2)
|
||||||
|
terminal_ai_engines, terminal_ai_suggest,
|
||||||
|
};
|
||||||
|
use terminal::TerminalManager;
|
||||||
|
use translate::{
|
||||||
|
translate_abort, translate_apply_shortcuts, translate_copy_text, translate_engine_delete,
|
||||||
|
translate_engine_models, translate_engine_save, translate_engine_test_config,
|
||||||
|
translate_engines_list,
|
||||||
|
translate_get_settings, translate_history_clear, translate_history_delete,
|
||||||
|
translate_history_list, translate_history_set_favorited, translate_ocr_languages,
|
||||||
|
translate_paste_back, translate_popup_edit_mode, translate_popup_hide,
|
||||||
|
translate_popup_prefs_set, translate_popup_ready, translate_popup_resize,
|
||||||
|
translate_popup_set_pinned, translate_preview_popup, translate_run, translate_save_settings,
|
||||||
|
translate_screenshot_region, translate_secret_clear, translate_secret_set,
|
||||||
|
translate_stream_start,
|
||||||
|
};
|
||||||
|
use updater::{
|
||||||
|
app_version, update_check, update_install, update_thinghk_apply, update_thinghk_cancel,
|
||||||
|
update_thinghk_confirm, ThinghkUpdateState,
|
||||||
|
};
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
fn quit_app(app: tauri::AppHandle) {
|
fn quit_app(app: tauri::AppHandle) {
|
||||||
@@ -88,11 +168,16 @@ fn quit_app(app: tauri::AppHandle) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// 导出 tauri-specta 生成的 TypeScript 类型与命令绑定(仅 debug 构建,开发时自动刷新)。
|
/// 导出 tauri-specta 生成的 TypeScript 类型与命令绑定(仅 debug 构建,开发时自动刷新)。
|
||||||
/// 覆盖 proxy / quickpanel / clipboard / download_engine / screenshot 五个模块;
|
/// 覆盖 proxy / quickpanel / clipboard / download_engine / screenshot / translate 等模块;
|
||||||
/// 豁免清单(返回 serde_json::Value 或 tauri::ipc::Response/Request,specta 无法生成):
|
/// 豁免清单(返回 serde_json::Value 或 tauri::ipc::Response/Request,specta 无法生成):
|
||||||
/// proxy_version / proxy_get_proxies / proxy_get_connections / proxy_patch_configs、
|
/// proxy_version / proxy_get_proxies / proxy_get_connections / proxy_patch_configs、
|
||||||
/// downloader_status / downloader_get_extension_info、
|
/// downloader_status / downloader_get_extension_info、
|
||||||
/// screenshot_get_fullscreen_bmp(返回 ipc::Response)/ screenshot_compose_copy(接收 ipc::Request)。
|
/// screenshot_get_fullscreen_bmp(返回 ipc::Response)/ screenshot_compose_copy(接收 ipc::Request)、
|
||||||
|
/// music_ping / music_get_sources / music_search(返回 serde_json::Value)。
|
||||||
|
///
|
||||||
|
/// 注意:export 结果写入 `../src/lib/bindings.ts`,因此**新增模块的命令后需至少以 debug
|
||||||
|
/// 构建运行一次**,前端才能用 `commands.xxx` 拿到类型。在此之前前端若需调用,
|
||||||
|
/// 只能退回原生 `invoke`(返回类型需自行声明)。
|
||||||
#[cfg(debug_assertions)]
|
#[cfg(debug_assertions)]
|
||||||
fn export_bindings() {
|
fn export_bindings() {
|
||||||
use specta_typescript::Typescript;
|
use specta_typescript::Typescript;
|
||||||
@@ -104,15 +189,16 @@ fn export_bindings() {
|
|||||||
// 生成命令失败时直接 throw,与原生 invoke 一致,前端无需解包 helper
|
// 生成命令失败时直接 throw,与原生 invoke 一致,前端无需解包 helper
|
||||||
.error_handling(ErrorHandlingMode::Throw)
|
.error_handling(ErrorHandlingMode::Throw)
|
||||||
.commands(collect_commands![
|
.commands(collect_commands![
|
||||||
// 应用更新(4)
|
// 应用更新(6)
|
||||||
app_version, update_check, update_install, update_thinghk,
|
app_version, update_check, update_install, update_thinghk_apply,
|
||||||
|
update_thinghk_confirm, update_thinghk_cancel,
|
||||||
// proxy(20)
|
// proxy(20)
|
||||||
proxy_activate_profile, proxy_check_kernel_update, proxy_clear_system_proxy,
|
proxy_activate_profile, proxy_apply_kernel_update, proxy_cancel_kernel_install, proxy_check_kernel_update, proxy_clear_system_proxy,
|
||||||
proxy_close_connection, proxy_delete_profile, proxy_get_settings,
|
proxy_close_connection, proxy_confirm_install, proxy_delete_profile, proxy_get_settings,
|
||||||
proxy_get_system_proxy, proxy_import_profile, proxy_install_kernel,
|
proxy_get_system_proxy, proxy_import_profile, proxy_kernel_info,
|
||||||
proxy_kernel_info, proxy_restart, proxy_save_settings,
|
proxy_restart, proxy_save_settings,
|
||||||
proxy_select_proxy, proxy_set_system_proxy, proxy_start, proxy_status, proxy_stop,
|
proxy_select_proxy, proxy_set_system_proxy, proxy_start, proxy_status, proxy_stop, proxy_traffic,
|
||||||
proxy_test_delay, proxy_update_kernel, proxy_update_profile,
|
proxy_test_delay, proxy_update_profile,
|
||||||
// quickpanel(22)
|
// quickpanel(22)
|
||||||
quickpanel_get_settings, quickpanel_save_settings, quickpanel_register_shortcut,
|
quickpanel_get_settings, quickpanel_save_settings, quickpanel_register_shortcut,
|
||||||
quickpanel_unregister_shortcut, quickpanel_show_popup, quickpanel_hide_popup,
|
quickpanel_unregister_shortcut, quickpanel_show_popup, quickpanel_hide_popup,
|
||||||
@@ -124,26 +210,73 @@ fn export_bindings() {
|
|||||||
quickpanel_run_system_command, quickpanel_list_archives, quickpanel_list_dir,
|
quickpanel_run_system_command, quickpanel_list_archives, quickpanel_list_dir,
|
||||||
quickpanel_batch_extract, quickpanel_preview_rename, quickpanel_apply_rename,
|
quickpanel_batch_extract, quickpanel_preview_rename, quickpanel_apply_rename,
|
||||||
quickpanel_delete_files, quickpanel_focus_main_window,
|
quickpanel_delete_files, quickpanel_focus_main_window,
|
||||||
// clipboard(20)
|
// clipboard(23)
|
||||||
clipboard_get_history, clipboard_get_pinned, clipboard_search, clipboard_get_item,
|
clipboard_get_history, clipboard_get_pinned, clipboard_search, clipboard_get_item,
|
||||||
clipboard_set_pinned, clipboard_delete, clipboard_clear, clipboard_copy_back,
|
clipboard_get_thumb, clipboard_set_pinned, clipboard_delete, clipboard_clear,
|
||||||
clipboard_count, clipboard_get_settings, clipboard_save_settings, clipboard_status,
|
clipboard_copy_back, clipboard_count, clipboard_get_settings, clipboard_save_settings,
|
||||||
clipboard_start, clipboard_stop, clipboard_register_shortcut,
|
clipboard_status, clipboard_start, clipboard_stop, clipboard_register_shortcut,
|
||||||
clipboard_unregister_shortcut, clipboard_show_popup, clipboard_hide_popup,
|
clipboard_unregister_shortcut, clipboard_show_popup, clipboard_hide_popup,
|
||||||
clipboard_show_window, clipboard_paste_to_target,
|
clipboard_show_window, clipboard_paste_to_target, clipboard_show_preview,
|
||||||
|
clipboard_hide_preview, clipboard_resize_preview, clipboard_reveal_preview,
|
||||||
|
clipboard_preview_interacted,
|
||||||
// download_engine(10,豁免 2)
|
// download_engine(10,豁免 2)
|
||||||
downloader_get_tasks, downloader_check_url, downloader_add_task, downloader_pause_task,
|
downloader_get_tasks, downloader_check_url, downloader_add_task, downloader_pause_task,
|
||||||
downloader_resume_task, downloader_remove_task, downloader_get_settings,
|
downloader_resume_task, downloader_cancel_task, downloader_redownload, downloader_remove_task, downloader_get_settings,
|
||||||
downloader_save_settings, downloader_open_dir, downloader_open_url,
|
downloader_save_settings, downloader_open_dir, downloader_open_url, downloader_focus_window, downloader_inspect, downloader_select_bt_files,
|
||||||
// screenshot(21,豁免 2:get_fullscreen_bmp 返回 ipc::Response、compose_copy 接收 ipc::Request)
|
// music(6,豁免 3:music_ping / music_get_sources / music_search 返回 serde_json::Value)
|
||||||
screenshot_disable_transitions, screenshot_register_shortcut,
|
music_env_status, music_install_runtime, music_cancel_runtime_install,
|
||||||
|
music_stop_bridge, music_get_settings, music_save_settings,
|
||||||
|
// screenshot(23,豁免 3:get_fullscreen_bmp / take_editor_image_raw 返回 ipc::Response、
|
||||||
|
// compose_copy / compose_png 接收 ipc::Request)
|
||||||
|
screenshot_disable_transitions, screenshot_show_overlay, screenshot_register_shortcut,
|
||||||
screenshot_unregister_shortcut, screenshot_register_pin_shortcut,
|
screenshot_unregister_shortcut, screenshot_register_pin_shortcut,
|
||||||
screenshot_unregister_pin_shortcut, screenshot_capture_fullscreen,
|
screenshot_unregister_pin_shortcut, screenshot_capture_fullscreen,
|
||||||
screenshot_fullscreen_png, screenshot_clear_fullscreen, screenshot_crop_stored,
|
screenshot_fullscreen_png, screenshot_clear_fullscreen, screenshot_crop_stored,
|
||||||
screenshot_crop_copy_stored, screenshot_window_from_point, screenshot_cursor_pos,
|
screenshot_crop_copy_stored, screenshot_pick_list, screenshot_cursor_pos,
|
||||||
screenshot_enum_windows, screenshot_capture_window, screenshot_set_editor_image,
|
screenshot_enum_windows, screenshot_capture_window, screenshot_scroll_capture,
|
||||||
screenshot_get_editor_image, screenshot_copy_image, screenshot_save_png,
|
screenshot_scroll_cancel, screenshot_scroll_finish, screenshot_scroll_start,
|
||||||
|
screenshot_set_scroll_hole,
|
||||||
|
screenshot_copy_image, screenshot_save_png,
|
||||||
screenshot_save_cache, screenshot_load_cache, screenshot_delete_cache,
|
screenshot_save_cache, screenshot_load_cache, screenshot_delete_cache,
|
||||||
|
// translate(20)
|
||||||
|
translate_get_settings, translate_save_settings, translate_apply_shortcuts,
|
||||||
|
translate_engines_list, translate_engine_save, translate_engine_delete,
|
||||||
|
translate_secret_set, translate_secret_clear, translate_engine_test_config,
|
||||||
|
translate_engine_models, translate_run, translate_copy_text,
|
||||||
|
translate_preview_popup, translate_popup_ready, translate_popup_hide,
|
||||||
|
translate_popup_edit_mode, translate_popup_set_pinned, translate_popup_prefs_set,
|
||||||
|
translate_popup_resize, translate_screenshot_region, translate_ocr_languages,
|
||||||
|
translate_history_list, translate_history_delete, translate_history_clear,
|
||||||
|
translate_history_set_favorited,
|
||||||
|
translate_stream_start, translate_abort, translate_paste_back,
|
||||||
|
// terminal(41:39 业务 + key_public / new_host_id 两个辅助)
|
||||||
|
terminal_get_settings, terminal_save_settings, terminal_save_appearance,
|
||||||
|
terminal_save_layout, terminal_save_selection, terminal_save_security,
|
||||||
|
terminal_save_shortcuts,
|
||||||
|
terminal_list_shells, terminal_refresh_shells, terminal_save_shell,
|
||||||
|
terminal_delete_shell, terminal_set_last_shell, terminal_test_shell,
|
||||||
|
terminal_default_cwd,
|
||||||
|
terminal_open_local, terminal_open_ssh, terminal_list_sessions,
|
||||||
|
terminal_close_session, terminal_write, terminal_resize, terminal_rename_session,
|
||||||
|
terminal_detach_session, terminal_attach_session, terminal_session_cwd,
|
||||||
|
terminal_send_key, terminal_clear_session, terminal_session_alive,
|
||||||
|
terminal_set_encoding,
|
||||||
|
terminal_list_hosts, terminal_save_host, terminal_delete_host,
|
||||||
|
terminal_set_host_password, terminal_import_ssh_config,
|
||||||
|
terminal_list_keys, terminal_generate_key, terminal_import_key,
|
||||||
|
terminal_delete_key, terminal_rename_key, terminal_set_key_passphrase,
|
||||||
|
terminal_key_public, terminal_new_host_id,
|
||||||
|
terminal_list_known_hosts, terminal_forget_host, terminal_clear_known_hosts,
|
||||||
|
terminal_export_known_hosts, terminal_import_known_hosts,
|
||||||
|
terminal_confirm_host_key,
|
||||||
|
// 命令历史(6 个)
|
||||||
|
//
|
||||||
|
// 注意:这 6 个命令**必须与 `run()` 里那份 `collect_commands!` 同时登记**。
|
||||||
|
// 只登记其中一处不会报错:漏了这里 = 运行时能调但 `bindings.ts` 里没有类型;
|
||||||
|
// 漏了那边 = 有类型但调用失败。两种都是「编译/启动全绿但功能静默不可用」。
|
||||||
|
terminal_history_query, terminal_history_sources,
|
||||||
|
terminal_history_toggle_favorite, terminal_history_delete,
|
||||||
|
terminal_history_clear, terminal_history_run,
|
||||||
])
|
])
|
||||||
.export(Typescript::default(), "../src/lib/bindings.ts")
|
.export(Typescript::default(), "../src/lib/bindings.ts")
|
||||||
.expect("failed to export bindings");
|
.expect("failed to export bindings");
|
||||||
@@ -168,12 +301,15 @@ pub fn run() {
|
|||||||
.build()
|
.build()
|
||||||
)
|
)
|
||||||
.manage(ProcessManager::new())
|
.manage(ProcessManager::new())
|
||||||
|
.manage(ThinghkUpdateState::new())
|
||||||
.invoke_handler(tauri::generate_handler![
|
.invoke_handler(tauri::generate_handler![
|
||||||
quit_app,
|
quit_app,
|
||||||
app_version,
|
app_version,
|
||||||
update_check,
|
update_check,
|
||||||
update_install,
|
update_install,
|
||||||
update_thinghk,
|
update_thinghk_apply,
|
||||||
|
update_thinghk_confirm,
|
||||||
|
update_thinghk_cancel,
|
||||||
process_start,
|
process_start,
|
||||||
process_stop,
|
process_stop,
|
||||||
process_status,
|
process_status,
|
||||||
@@ -187,11 +323,13 @@ pub fn run() {
|
|||||||
proxy_save_settings,
|
proxy_save_settings,
|
||||||
proxy_kernel_info,
|
proxy_kernel_info,
|
||||||
proxy_check_kernel_update,
|
proxy_check_kernel_update,
|
||||||
proxy_update_kernel,
|
proxy_apply_kernel_update,
|
||||||
proxy_install_kernel,
|
proxy_cancel_kernel_install,
|
||||||
|
proxy_confirm_install,
|
||||||
proxy_status,
|
proxy_status,
|
||||||
proxy_start,
|
proxy_start,
|
||||||
proxy_stop,
|
proxy_stop,
|
||||||
|
proxy_traffic,
|
||||||
proxy_restart,
|
proxy_restart,
|
||||||
proxy_version,
|
proxy_version,
|
||||||
proxy_get_proxies,
|
proxy_get_proxies,
|
||||||
@@ -214,6 +352,7 @@ pub fn run() {
|
|||||||
monitor_elevate_self,
|
monitor_elevate_self,
|
||||||
monitor_stop,
|
monitor_stop,
|
||||||
monitor_get_status,
|
monitor_get_status,
|
||||||
|
monitor_repair_pawnio,
|
||||||
monitor_get_snapshot,
|
monitor_get_snapshot,
|
||||||
monitor_get_elevate_on_launch,
|
monitor_get_elevate_on_launch,
|
||||||
monitor_set_elevate_on_launch,
|
monitor_set_elevate_on_launch,
|
||||||
@@ -221,19 +360,62 @@ pub fn run() {
|
|||||||
monitor_set_auto_start,
|
monitor_set_auto_start,
|
||||||
monitor_get_hardware_config,
|
monitor_get_hardware_config,
|
||||||
monitor_set_hardware_config,
|
monitor_set_hardware_config,
|
||||||
|
music_env_status,
|
||||||
|
music_install_runtime,
|
||||||
|
music_cancel_runtime_install,
|
||||||
|
music_update_musicdl,
|
||||||
|
music_ping,
|
||||||
|
music_stop_bridge,
|
||||||
|
music_get_sources,
|
||||||
|
music_search,
|
||||||
|
music_parse_playlist,
|
||||||
|
music_resolve,
|
||||||
|
music_get_settings,
|
||||||
|
music_save_settings,
|
||||||
|
music_download,
|
||||||
|
music_download_cancel,
|
||||||
|
feiniu_list_connections,
|
||||||
|
feiniu_save_connection,
|
||||||
|
feiniu_delete_connection,
|
||||||
|
feiniu_activate_connection,
|
||||||
|
feiniu_test_connection,
|
||||||
|
feiniu_login,
|
||||||
|
feiniu_logout,
|
||||||
|
feiniu_get_config,
|
||||||
|
feiniu_list_tracks,
|
||||||
|
feiniu_lyric,
|
||||||
|
feiniu_media_prefix,
|
||||||
|
feiniu_scan_local,
|
||||||
|
feiniu_list_audio_files,
|
||||||
|
feiniu_cache_status,
|
||||||
|
feiniu_cache_clear,
|
||||||
|
feiniu_cache_fetch,
|
||||||
|
feiniu_fnconnect_resolve,
|
||||||
|
webdav_test,
|
||||||
|
webdav_upload,
|
||||||
|
webdav_delete,
|
||||||
|
webdav_get_secret,
|
||||||
|
webdav_save_secret,
|
||||||
|
music_secret_get,
|
||||||
|
music_secret_set,
|
||||||
|
feiniu_delete_local,
|
||||||
network_status,
|
network_status,
|
||||||
osd_apply_overlay_style,
|
osd_apply_overlay_style,
|
||||||
osd_begin_drag,
|
osd_begin_drag,
|
||||||
|
osd_set_bounds,
|
||||||
osd_set_click_through,
|
osd_set_click_through,
|
||||||
osd_set_topmost,
|
osd_set_topmost,
|
||||||
osd_start_drag_watch,
|
osd_start_drag_watch,
|
||||||
osd_start_topmost_watch,
|
osd_start_topmost_watch,
|
||||||
|
osd_start_game_watch,
|
||||||
osd_stop_watch,
|
osd_stop_watch,
|
||||||
downloader_get_tasks,
|
downloader_get_tasks,
|
||||||
downloader_add_task,
|
downloader_add_task,
|
||||||
downloader_check_url,
|
downloader_check_url,
|
||||||
downloader_pause_task,
|
downloader_pause_task,
|
||||||
downloader_resume_task,
|
downloader_resume_task,
|
||||||
|
downloader_cancel_task,
|
||||||
|
downloader_redownload,
|
||||||
downloader_remove_task,
|
downloader_remove_task,
|
||||||
downloader_get_settings,
|
downloader_get_settings,
|
||||||
downloader_save_settings,
|
downloader_save_settings,
|
||||||
@@ -241,10 +423,14 @@ pub fn run() {
|
|||||||
downloader_get_extension_info,
|
downloader_get_extension_info,
|
||||||
downloader_open_dir,
|
downloader_open_dir,
|
||||||
downloader_open_url,
|
downloader_open_url,
|
||||||
|
downloader_focus_window,
|
||||||
|
downloader_inspect,
|
||||||
|
downloader_select_bt_files,
|
||||||
clipboard_get_history,
|
clipboard_get_history,
|
||||||
clipboard_get_pinned,
|
clipboard_get_pinned,
|
||||||
clipboard_search,
|
clipboard_search,
|
||||||
clipboard_get_item,
|
clipboard_get_item,
|
||||||
|
clipboard_get_thumb,
|
||||||
clipboard_set_pinned,
|
clipboard_set_pinned,
|
||||||
clipboard_delete,
|
clipboard_delete,
|
||||||
clipboard_clear,
|
clipboard_clear,
|
||||||
@@ -261,6 +447,11 @@ pub fn run() {
|
|||||||
clipboard_show_window,
|
clipboard_show_window,
|
||||||
clipboard_hide_popup,
|
clipboard_hide_popup,
|
||||||
clipboard_paste_to_target,
|
clipboard_paste_to_target,
|
||||||
|
clipboard_show_preview,
|
||||||
|
clipboard_hide_preview,
|
||||||
|
clipboard_resize_preview,
|
||||||
|
clipboard_reveal_preview,
|
||||||
|
clipboard_preview_interacted,
|
||||||
quickpanel_get_settings,
|
quickpanel_get_settings,
|
||||||
quickpanel_save_settings,
|
quickpanel_save_settings,
|
||||||
quickpanel_register_shortcut,
|
quickpanel_register_shortcut,
|
||||||
@@ -300,29 +491,161 @@ pub fn run() {
|
|||||||
screenshot_clear_fullscreen,
|
screenshot_clear_fullscreen,
|
||||||
screenshot_crop_stored,
|
screenshot_crop_stored,
|
||||||
screenshot_crop_copy_stored,
|
screenshot_crop_copy_stored,
|
||||||
screenshot_window_from_point,
|
screenshot_pick_list,
|
||||||
|
screenshot_show_overlay,
|
||||||
screenshot_cursor_pos,
|
screenshot_cursor_pos,
|
||||||
screenshot_enum_windows,
|
screenshot_enum_windows,
|
||||||
screenshot_capture_window,
|
screenshot_capture_window,
|
||||||
screenshot_set_editor_image,
|
screenshot_scroll_capture,
|
||||||
screenshot_get_editor_image,
|
screenshot_scroll_cancel,
|
||||||
|
screenshot_scroll_finish,
|
||||||
|
screenshot_scroll_start,
|
||||||
|
screenshot_set_scroll_hole,
|
||||||
|
screenshot_take_editor_image_raw,
|
||||||
screenshot_copy_image,
|
screenshot_copy_image,
|
||||||
screenshot_save_png,
|
screenshot_save_png,
|
||||||
screenshot_save_cache,
|
screenshot_save_cache,
|
||||||
screenshot_load_cache,
|
screenshot_load_cache,
|
||||||
|
screenshot_load_cache_raw,
|
||||||
screenshot_delete_cache,
|
screenshot_delete_cache,
|
||||||
screenshot_register_shortcut,
|
screenshot_register_shortcut,
|
||||||
screenshot_unregister_shortcut,
|
screenshot_unregister_shortcut,
|
||||||
screenshot_register_pin_shortcut,
|
screenshot_register_pin_shortcut,
|
||||||
screenshot_unregister_pin_shortcut,
|
screenshot_unregister_pin_shortcut,
|
||||||
screenshot_disable_transitions,
|
screenshot_disable_transitions,
|
||||||
screenshot_compose_copy
|
screenshot_compose_copy,
|
||||||
|
screenshot_compose_png,
|
||||||
|
translate_get_settings,
|
||||||
|
translate_save_settings,
|
||||||
|
translate_apply_shortcuts,
|
||||||
|
translate_engines_list,
|
||||||
|
translate_engine_save,
|
||||||
|
translate_engine_delete,
|
||||||
|
translate_secret_set,
|
||||||
|
translate_secret_clear,
|
||||||
|
translate_engine_test_config,
|
||||||
|
translate_engine_models,
|
||||||
|
translate_run,
|
||||||
|
translate_copy_text,
|
||||||
|
translate_preview_popup,
|
||||||
|
translate_popup_ready,
|
||||||
|
translate_popup_hide,
|
||||||
|
translate_popup_edit_mode,
|
||||||
|
translate_popup_set_pinned,
|
||||||
|
translate_popup_prefs_set,
|
||||||
|
translate_popup_resize,
|
||||||
|
translate_screenshot_region,
|
||||||
|
translate_ocr_languages,
|
||||||
|
translate_history_list,
|
||||||
|
translate_history_delete,
|
||||||
|
translate_history_clear,
|
||||||
|
translate_history_set_favorited,
|
||||||
|
translate_stream_start,
|
||||||
|
translate_abort,
|
||||||
|
translate_paste_back,
|
||||||
|
terminal_get_settings,
|
||||||
|
terminal_save_settings,
|
||||||
|
terminal_save_appearance,
|
||||||
|
terminal_save_layout,
|
||||||
|
terminal_save_selection,
|
||||||
|
terminal_save_security,
|
||||||
|
terminal_save_shortcuts,
|
||||||
|
terminal_list_shells,
|
||||||
|
terminal_refresh_shells,
|
||||||
|
terminal_save_shell,
|
||||||
|
terminal_delete_shell,
|
||||||
|
terminal_set_last_shell,
|
||||||
|
terminal_test_shell,
|
||||||
|
terminal_default_cwd,
|
||||||
|
terminal_open_local,
|
||||||
|
terminal_open_ssh,
|
||||||
|
terminal_list_sessions,
|
||||||
|
terminal_close_session,
|
||||||
|
terminal_write,
|
||||||
|
terminal_resize,
|
||||||
|
terminal_rename_session,
|
||||||
|
terminal_detach_session,
|
||||||
|
terminal_attach_session,
|
||||||
|
terminal_session_cwd,
|
||||||
|
terminal_set_encoding,
|
||||||
|
terminal_send_key,
|
||||||
|
terminal_clear_session,
|
||||||
|
terminal_session_alive,
|
||||||
|
terminal_list_hosts,
|
||||||
|
terminal_save_host,
|
||||||
|
terminal_delete_host,
|
||||||
|
terminal_set_host_password,
|
||||||
|
terminal_import_ssh_config,
|
||||||
|
terminal_list_keys,
|
||||||
|
terminal_generate_key,
|
||||||
|
terminal_import_key,
|
||||||
|
terminal_delete_key,
|
||||||
|
terminal_rename_key,
|
||||||
|
terminal_set_key_passphrase,
|
||||||
|
terminal_key_public,
|
||||||
|
terminal_new_host_id,
|
||||||
|
terminal_list_known_hosts,
|
||||||
|
terminal_forget_host,
|
||||||
|
terminal_clear_known_hosts,
|
||||||
|
terminal_export_known_hosts,
|
||||||
|
terminal_import_known_hosts,
|
||||||
|
terminal_confirm_host_key,
|
||||||
|
// SFTP 文件管理(P1)
|
||||||
|
terminal_sftp_is_open,
|
||||||
|
terminal_sftp_open,
|
||||||
|
terminal_sftp_close,
|
||||||
|
terminal_sftp_list,
|
||||||
|
terminal_sftp_parent,
|
||||||
|
terminal_sftp_read_link,
|
||||||
|
terminal_sftp_mkdir,
|
||||||
|
terminal_sftp_delete,
|
||||||
|
terminal_sftp_rename,
|
||||||
|
terminal_sftp_upload,
|
||||||
|
terminal_sftp_download,
|
||||||
|
terminal_session_cwd_value,
|
||||||
|
// 本地文件操作(SFTP 面板的「打开 / 在资源管理器中显示」)
|
||||||
|
terminal_open_local_path,
|
||||||
|
terminal_reveal_local_path,
|
||||||
|
// 命令片段(P1)
|
||||||
|
terminal_list_snippets,
|
||||||
|
terminal_save_snippet,
|
||||||
|
terminal_delete_snippet,
|
||||||
|
terminal_render_snippet,
|
||||||
|
terminal_run_snippet,
|
||||||
|
terminal_restore_default_snippets,
|
||||||
|
// 命令历史(P1)
|
||||||
|
terminal_history_query,
|
||||||
|
terminal_history_sources,
|
||||||
|
terminal_history_toggle_favorite,
|
||||||
|
terminal_history_delete,
|
||||||
|
terminal_history_clear,
|
||||||
|
terminal_history_run,
|
||||||
|
// 端口转发(P2)
|
||||||
|
terminal_add_forward,
|
||||||
|
terminal_list_forwards,
|
||||||
|
terminal_remove_forward,
|
||||||
|
// 会话日志(P2)
|
||||||
|
terminal_log_path,
|
||||||
|
terminal_toggle_logging,
|
||||||
|
// 主机配置同步(P2)
|
||||||
|
terminal_export_hosts,
|
||||||
|
terminal_import_hosts,
|
||||||
|
// 会话模板(P2)
|
||||||
|
terminal_delete_template,
|
||||||
|
terminal_save_template,
|
||||||
|
// AI 命令助手(P2)
|
||||||
|
terminal_ai_engines,
|
||||||
|
terminal_ai_suggest
|
||||||
])
|
])
|
||||||
.setup(setup::init)
|
.setup(setup::init)
|
||||||
.on_window_event(|window, event| {
|
.on_window_event(|window, event| {
|
||||||
if let tauri::WindowEvent::CloseRequested { api, .. } = event {
|
// 仅主窗口拦截关闭(隐藏到托盘)。其他窗口(截图编辑器/OSD 等)
|
||||||
window.hide().ok();
|
// 调用 close() 是真实销毁语义,全局拦截会导致隐藏窗口累积泄漏。
|
||||||
api.prevent_close();
|
if window.label() == constants::windows::MAIN {
|
||||||
|
if let tauri::WindowEvent::CloseRequested { api, .. } = event {
|
||||||
|
window.hide().ok();
|
||||||
|
api.prevent_close();
|
||||||
|
}
|
||||||
}
|
}
|
||||||
})
|
})
|
||||||
.build(tauri::generate_context!())
|
.build(tauri::generate_context!())
|
||||||
@@ -337,16 +660,28 @@ pub fn run() {
|
|||||||
}
|
}
|
||||||
if let Some(monitor) = app.try_state::<MonitorKernel>() {
|
if let Some(monitor) = app.try_state::<MonitorKernel>() {
|
||||||
// cleanup_on_exit 是 async;在事件循环回调中直接 block_on 有 panic 风险且阻塞退出,
|
// cleanup_on_exit 是 async;在事件循环回调中直接 block_on 有 panic 风险且阻塞退出,
|
||||||
// 放到独立 OS 线程执行并限时等待(与托盘旧实现同模式)。
|
// 放到独立 OS 线程执行并通过 channel 限时等待 3s,超时放弃等待直接退出
|
||||||
|
// (进程终止时 OS 回收残留资源),避免清理挂起导致退出卡死。
|
||||||
let app_clone = app.clone();
|
let app_clone = app.clone();
|
||||||
let monitor_clone = monitor.inner().clone();
|
let monitor_clone = monitor.inner().clone();
|
||||||
|
let (tx, rx) = std::sync::mpsc::channel::<()>();
|
||||||
std::thread::spawn(move || {
|
std::thread::spawn(move || {
|
||||||
tauri::async_runtime::block_on(async move {
|
tauri::async_runtime::block_on(async move {
|
||||||
monitor_clone.cleanup_on_exit(&app_clone).await;
|
monitor_clone.cleanup_on_exit(&app_clone).await;
|
||||||
});
|
});
|
||||||
})
|
let _ = tx.send(());
|
||||||
.join()
|
});
|
||||||
.ok();
|
let _ = rx.recv_timeout(std::time::Duration::from_secs(3));
|
||||||
|
}
|
||||||
|
if let Some(music) = app.try_state::<MusicManager>() {
|
||||||
|
// 停止音乐桥接进程(kill 快速返回,wait 在后台线程完成)
|
||||||
|
music.cleanup_on_exit();
|
||||||
|
}
|
||||||
|
if let Some(term) = app.try_state::<TerminalManager>() {
|
||||||
|
// 关闭全部终端会话。**不等待**:ConPTY 的 ClosePseudoConsole 会
|
||||||
|
// 阻塞到所有句柄关闭,退出路径上等待会卡死(会话侧已把关闭动作
|
||||||
|
// 放进后台线程,进程终止时 OS 回收剩余资源)。
|
||||||
|
term.cleanup_on_exit();
|
||||||
}
|
}
|
||||||
if let Some(clip) = app.try_state::<ClipboardManager>() {
|
if let Some(clip) = app.try_state::<ClipboardManager>() {
|
||||||
clip.stop();
|
clip.stop();
|
||||||
|
|||||||
@@ -0,0 +1,192 @@
|
|||||||
|
//! 自动切换节点:后端调度,独立于前端模块是否处于激活状态。
|
||||||
|
//! 应用启动后由 `setup.rs` 启动后台任务,按用户设置的间隔周期性测速并切换到当前最优节点,
|
||||||
|
//! 切换完成后通过 `proxy-auto-switch` 事件通知前端刷新界面。
|
||||||
|
//! 节点候选(目标组 + 地区筛选 + 伪节点过滤)与择优逻辑对前端、后台调度、托盘三处保持一致。
|
||||||
|
|
||||||
|
use futures_util::future::join_all;
|
||||||
|
use serde_json::{Map, Value};
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
use tauri::{AppHandle, Emitter, Manager, State};
|
||||||
|
|
||||||
|
use super::{MihomoManager, ProxySettings};
|
||||||
|
use crate::constants::events::PROXY_AUTO_SWITCH;
|
||||||
|
use crate::process_manager::{ProcessManager, ProcessStatus};
|
||||||
|
|
||||||
|
/// 测速目标(同前端/托盘),用于判断节点可用性
|
||||||
|
const TEST_URL: &str = "http://www.gstatic.com/generate_204";
|
||||||
|
/// 单节点测速超时(毫秒)
|
||||||
|
const TEST_TIMEOUT: u32 = 5000;
|
||||||
|
/// 调度轮询粒度(秒)
|
||||||
|
const CHECK_INTERVAL: u64 = 30;
|
||||||
|
|
||||||
|
/// 后端启动自动切换调度任务(幂等,可安全多次调用)。
|
||||||
|
/// 仅在用户开启「自动切换节点」且 mihomo 运行时才会真正执行测速与切换。
|
||||||
|
pub fn start_auto_switch_loop(app: AppHandle) {
|
||||||
|
tauri::async_runtime::spawn(async move {
|
||||||
|
let mut last_run: Option<Instant> = None;
|
||||||
|
loop {
|
||||||
|
tokio::time::sleep(Duration::from_secs(CHECK_INTERVAL)).await;
|
||||||
|
|
||||||
|
let enabled = app
|
||||||
|
.try_state::<MihomoManager>()
|
||||||
|
.map(|m: State<'_, MihomoManager>| m.load_settings().auto_switch_enabled)
|
||||||
|
.unwrap_or(false);
|
||||||
|
if !enabled {
|
||||||
|
last_run = None;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
let interval_secs = app
|
||||||
|
.try_state::<MihomoManager>()
|
||||||
|
.map(|m: State<'_, MihomoManager>| m.load_settings().auto_switch_interval.max(1) as u64)
|
||||||
|
.unwrap_or(5)
|
||||||
|
* 60;
|
||||||
|
|
||||||
|
let due = match last_run {
|
||||||
|
Some(t) => t.elapsed().as_secs() >= interval_secs,
|
||||||
|
None => true,
|
||||||
|
};
|
||||||
|
if !due {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if let Some((group, name, delay)) = perform_auto_switch(&app).await {
|
||||||
|
let _ = app.emit(
|
||||||
|
PROXY_AUTO_SWITCH,
|
||||||
|
serde_json::json!({
|
||||||
|
"switched": true,
|
||||||
|
"group": group,
|
||||||
|
"name": name,
|
||||||
|
"delay": delay,
|
||||||
|
}),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
last_run = Some(Instant::now());
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 执行一次自动切换:若当前不是最优节点则切换并返回 `(组名, 节点名, 延迟)`,否则返回 `None`。
|
||||||
|
/// 供后台调度任务使用(模块内私有)。
|
||||||
|
async fn perform_auto_switch(app: &AppHandle) -> Option<(String, String, u32)> {
|
||||||
|
let mihomo = app.state::<MihomoManager>();
|
||||||
|
let pm = app.state::<ProcessManager>();
|
||||||
|
|
||||||
|
// 仅在 mihomo 运行时执行
|
||||||
|
let running = matches!(
|
||||||
|
pm.get_status("proxy").map(|p| p.status),
|
||||||
|
Some(ProcessStatus::Running)
|
||||||
|
);
|
||||||
|
if !running {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
|
||||||
|
let settings = mihomo.load_settings();
|
||||||
|
if !settings.auto_switch_enabled {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
|
||||||
|
let (group, name, delay, now) = pick_best(&mihomo, &settings).await.ok()??;
|
||||||
|
|
||||||
|
if name != now && mihomo.select_proxy(&group, &name).await.is_ok() {
|
||||||
|
return Some((group, name, delay));
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按自动切换设置确定候选组与地区,并发测速并返回当前最优节点(不执行切换)。
|
||||||
|
/// `Some((组名, 最优节点, 延迟, 当前节点))`;无候选或全部超时返回 `Ok(None)`。
|
||||||
|
/// 当自动切换关闭时自动切换目标组为空、地区为空,故退化为「主组 + 全部节点」全量择优,
|
||||||
|
/// 托盘「开启代理」与调度任务复用此函数保证行为一致。
|
||||||
|
pub async fn pick_best(
|
||||||
|
mihomo: &MihomoManager,
|
||||||
|
settings: &ProxySettings,
|
||||||
|
) -> Result<Option<(String, String, u32, String)>, String> {
|
||||||
|
let proxies = mihomo.get_proxies().await?;
|
||||||
|
let map = proxies
|
||||||
|
.get("proxies")
|
||||||
|
.and_then(|v| v.as_object())
|
||||||
|
.cloned()
|
||||||
|
.ok_or_else(|| "无法解析代理数据".to_string())?;
|
||||||
|
|
||||||
|
let group_name = if !settings.auto_switch_group.is_empty() {
|
||||||
|
settings.auto_switch_group.clone()
|
||||||
|
} else {
|
||||||
|
match main_selector_group(&map) {
|
||||||
|
Some(g) => g,
|
||||||
|
None => return Ok(None),
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
let group = match map.get(&group_name) {
|
||||||
|
Some(g) => g,
|
||||||
|
None => return Ok(None),
|
||||||
|
};
|
||||||
|
let now = group
|
||||||
|
.get("now")
|
||||||
|
.and_then(|v| v.as_str())
|
||||||
|
.unwrap_or("")
|
||||||
|
.to_string();
|
||||||
|
|
||||||
|
let mut nodes: Vec<String> = group
|
||||||
|
.get("all")
|
||||||
|
.and_then(|v| v.as_array())
|
||||||
|
.map(|arr| arr.iter().filter_map(|n| n.as_str().map(|s| s.to_string())).collect())
|
||||||
|
.unwrap_or_default();
|
||||||
|
if nodes.is_empty() {
|
||||||
|
return Ok(None);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 过滤伪节点(DIRECT、REJECT、流量、套餐等)
|
||||||
|
nodes.retain(|n| !super::is_pseudo_node(n));
|
||||||
|
// 地区筛选
|
||||||
|
if !settings.auto_switch_region.is_empty() {
|
||||||
|
let region = settings.auto_switch_region.clone();
|
||||||
|
nodes.retain(|n| extract_region(n) == region);
|
||||||
|
}
|
||||||
|
if nodes.is_empty() {
|
||||||
|
return Ok(None);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 并发测速
|
||||||
|
let futures = nodes.iter().map(|name| async move {
|
||||||
|
let d = mihomo.test_delay(name, TEST_URL, TEST_TIMEOUT).await.ok();
|
||||||
|
(name.clone(), d)
|
||||||
|
}).collect::<Vec<_>>();
|
||||||
|
let results = join_all(futures).await;
|
||||||
|
let best = results
|
||||||
|
.into_iter()
|
||||||
|
.filter_map(|(n, d)| d.filter(|x| *x > 0).map(|x| (n, x)))
|
||||||
|
.min_by_key(|(_, d)| *d);
|
||||||
|
|
||||||
|
Ok(best.map(|(name, delay)| (group_name, name, delay, now)))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 主选择分组:选取名为 PROXY/Proxy/节点选择/代理 的 Selector 组;找不到时回退到第一个 Selector 组
|
||||||
|
fn main_selector_group(map: &Map<String, Value>) -> Option<String> {
|
||||||
|
let mut preferred: Option<String> = None;
|
||||||
|
let mut first_selector: Option<String> = None;
|
||||||
|
for (name, val) in map {
|
||||||
|
let kind = val.get("type").and_then(|v| v.as_str()).unwrap_or("");
|
||||||
|
if kind != "Selector" {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
if first_selector.is_none() {
|
||||||
|
first_selector = Some(name.clone());
|
||||||
|
}
|
||||||
|
if preferred.is_none() && ["PROXY", "Proxy", "节点选择", "代理"].contains(&name.as_str()) {
|
||||||
|
preferred = Some(name.clone());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
preferred.or(first_selector)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 提取节点地区(与前端 extractRegion 保持一致):取名称中第一个数字/符号分隔符之前的文本
|
||||||
|
fn extract_region(name: &str) -> String {
|
||||||
|
for (idx, ch) in name.char_indices() {
|
||||||
|
if ch.is_ascii_digit() || matches!(ch, '|' | '-' | '-' | '—' | '(' | '(' | '【') {
|
||||||
|
return name[..idx].trim().to_string();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
name.trim().to_string()
|
||||||
|
}
|
||||||
@@ -4,10 +4,18 @@ use tauri::{AppHandle, State};
|
|||||||
|
|
||||||
use super::system_proxy::{clear_system_proxy_windows, get_system_proxy_windows, set_system_proxy_windows};
|
use super::system_proxy::{clear_system_proxy_windows, get_system_proxy_windows, set_system_proxy_windows};
|
||||||
use super::{
|
use super::{
|
||||||
KernelInfo, KernelUpdateInfo, MihomoManager, ProfileMeta, ProxySettings, ProxyStatus,
|
KernelInfo, KernelUpdateInfo, MihomoManager, ProfileMeta, ProxySettings, ProxyStatus, TrafficSnapshot,
|
||||||
};
|
};
|
||||||
|
|
||||||
use crate::process_manager::{ProcessInfo, ProcessManager};
|
use crate::process_manager::{ProcessInfo, ProcessManager, ProcessStatus};
|
||||||
|
|
||||||
|
/// 判断 mihomo 进程是否处于运行状态
|
||||||
|
fn mihomo_running(pm: &ProcessManager) -> bool {
|
||||||
|
matches!(
|
||||||
|
pm.get_status("proxy").map(|p| p.status),
|
||||||
|
Some(ProcessStatus::Running)
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
@@ -41,25 +49,33 @@ pub async fn proxy_check_kernel_update(
|
|||||||
state.check_kernel_update().await
|
state.check_kernel_update().await
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 取消内核下载/安装(设置取消标志,下载循环轮询后中止)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn proxy_update_kernel(
|
pub fn proxy_cancel_kernel_install(state: State<'_, MihomoManager>) -> Result<(), String> {
|
||||||
state: State<'_, MihomoManager>,
|
state.cancel_kernel_install();
|
||||||
app: AppHandle,
|
Ok(())
|
||||||
mirror_prefix: Option<String>,
|
|
||||||
) -> Result<KernelInfo, String> {
|
|
||||||
state.install_kernel(&app, mirror_prefix.unwrap_or_default()).await
|
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 首次安装内核(与 update_kernel 共用 install_kernel 实现,语义独立便于前端区分场景)
|
/// 前端确认 mihomo 已停止,唤醒等待中的安装流程继续解压替换。
|
||||||
|
/// (下载阶段允许 mihomo 运行以便走系统代理,解压替换前必须停止 mihomo,否则 exe 被占用)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn proxy_install_kernel(
|
pub fn proxy_confirm_install(state: State<'_, MihomoManager>) -> Result<(), String> {
|
||||||
|
state.confirm_install();
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 应用内核更新:下载阶段已由下载模块完成,本方法仅做 need_stop → 解压 → 替换。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn proxy_apply_kernel_update(
|
||||||
state: State<'_, MihomoManager>,
|
state: State<'_, MihomoManager>,
|
||||||
app: AppHandle,
|
app: AppHandle,
|
||||||
mirror_prefix: Option<String>,
|
zip_path: String,
|
||||||
) -> Result<KernelInfo, String> {
|
) -> Result<KernelInfo, String> {
|
||||||
state.install_kernel(&app, mirror_prefix.unwrap_or_default()).await
|
let path = std::path::PathBuf::from(zip_path);
|
||||||
|
state.apply_kernel_update(&app, path).await
|
||||||
}
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
@@ -87,12 +103,19 @@ pub fn proxy_start(
|
|||||||
app: AppHandle,
|
app: AppHandle,
|
||||||
) -> Result<ProcessInfo, String> {
|
) -> Result<ProcessInfo, String> {
|
||||||
let params = state.prepare_for_start(&app)?;
|
let params = state.prepare_for_start(&app)?;
|
||||||
pm.start(params)
|
let info = pm.start(params)?;
|
||||||
|
// 手动启动也遵循「启动时自动开启系统代理」设置
|
||||||
|
state.apply_auto_system_proxy();
|
||||||
|
Ok(info)
|
||||||
}
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub fn proxy_stop(pm: State<'_, ProcessManager>) -> Result<(), String> {
|
pub fn proxy_stop(state: State<'_, MihomoManager>, pm: State<'_, ProcessManager>) -> Result<(), String> {
|
||||||
|
// 关闭 mihomo 时同步关闭系统代理(若开启),避免系统代理指向已停止的端口导致断网
|
||||||
|
if get_system_proxy_windows() {
|
||||||
|
let _ = state.disable_system_proxy();
|
||||||
|
}
|
||||||
pm.stop("proxy")
|
pm.stop("proxy")
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -110,8 +133,65 @@ pub async fn proxy_restart(
|
|||||||
})
|
})
|
||||||
.await
|
.await
|
||||||
.map_err(|e| format!("sleep 失败: {}", e))?;
|
.map_err(|e| format!("sleep 失败: {}", e))?;
|
||||||
let params = state.prepare_for_start(&app)?;
|
|
||||||
pm.start(params)
|
// 启动并等待 API 就绪,带有限重试(共 3 次):
|
||||||
|
// - 冷加载大订阅(首次解析 + geo 下载)可能远超过前端 waitForApi 的 10s 预算,
|
||||||
|
// 这里在命令内等满就绪,避免重启成功后仍被前端误判为「重启失败」导致节点不刷新。
|
||||||
|
// - 偶发的端口未及时释放 / 启动瞬间退出,通过重试自愈。
|
||||||
|
let mut last_err = "mihomo 启动失败".to_string();
|
||||||
|
for _ in 0..3 {
|
||||||
|
match start_and_wait(state.inner(), pm.inner(), &app).await {
|
||||||
|
Ok(info) => return Ok(info),
|
||||||
|
Err(e) => {
|
||||||
|
last_err = e;
|
||||||
|
// 上个实例刚退出,多等一会儿释放端口再重试
|
||||||
|
tauri::async_runtime::spawn_blocking(|| {
|
||||||
|
std::thread::sleep(std::time::Duration::from_millis(1200));
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|x| format!("sleep 失败: {}", x))?;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 所有启动尝试均失败:mihomo 已停止,同步关闭系统代理(若开启),避免代理指向已停止端口导致断网
|
||||||
|
if get_system_proxy_windows() {
|
||||||
|
let _ = state.disable_system_proxy();
|
||||||
|
}
|
||||||
|
Err(last_err)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动 mihomo 并等待其 HTTP API 就绪(最多 20s)。
|
||||||
|
/// - 若启动后进程立即退出,快速返回(不白等满预算),便于外层尽早重试。
|
||||||
|
/// - 若 pm.start 返回「已在运行中」,说明崩溃监控已抢先拉起进程,同样等待其 API 就绪即可。
|
||||||
|
async fn start_and_wait(
|
||||||
|
state: &MihomoManager,
|
||||||
|
pm: &ProcessManager,
|
||||||
|
app: &AppHandle,
|
||||||
|
) -> Result<ProcessInfo, String> {
|
||||||
|
let params = state.prepare_for_start(app)?;
|
||||||
|
if let Err(e) = pm.start(params) {
|
||||||
|
// "已在运行中" = 崩溃监控已拉起,不算失败;其余为上抛
|
||||||
|
if !e.contains("运行中") {
|
||||||
|
return Err(e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
let deadline = tokio::time::Instant::now() + std::time::Duration::from_secs(20);
|
||||||
|
loop {
|
||||||
|
// 进程已退出且 API 未就绪 → 启动失败(快速失败,交外层重试)
|
||||||
|
if let Some(st) = pm.get_status("proxy") {
|
||||||
|
if !matches!(st.status, ProcessStatus::Running) {
|
||||||
|
return Err("mihomo 启动后立即退出".to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if state.get_version().await.is_ok() {
|
||||||
|
return pm.get_status("proxy").ok_or_else(|| "mihomo 进程不存在".to_string());
|
||||||
|
}
|
||||||
|
if tokio::time::Instant::now() >= deadline {
|
||||||
|
return Err("mihomo 启动超时,API 无响应".to_string());
|
||||||
|
}
|
||||||
|
tokio::time::sleep(std::time::Duration::from_millis(500)).await;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
@@ -158,6 +238,14 @@ pub async fn proxy_get_connections(
|
|||||||
state.get_connections().await
|
state.get_connections().await
|
||||||
}
|
}
|
||||||
|
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn proxy_traffic(
|
||||||
|
state: State<'_, MihomoManager>,
|
||||||
|
) -> Result<TrafficSnapshot, String> {
|
||||||
|
state.traffic_snapshot().await
|
||||||
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn proxy_close_connection(
|
pub async fn proxy_close_connection(
|
||||||
@@ -220,7 +308,12 @@ pub fn proxy_activate_profile(
|
|||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub fn proxy_set_system_proxy(
|
pub fn proxy_set_system_proxy(
|
||||||
state: State<'_, MihomoManager>,
|
state: State<'_, MihomoManager>,
|
||||||
|
pm: State<'_, ProcessManager>,
|
||||||
) -> Result<(), String> {
|
) -> Result<(), String> {
|
||||||
|
// 停机时禁止开启系统代理:否则系统代理指向已停止的端口,会导致所有网络请求失败
|
||||||
|
if !mihomo_running(&pm) {
|
||||||
|
return Err("mihomo 未运行,无法开启系统代理".into());
|
||||||
|
}
|
||||||
let settings = state.load_settings();
|
let settings = state.load_settings();
|
||||||
let addr = format!("127.0.0.1:{}", settings.mixed_port);
|
let addr = format!("127.0.0.1:{}", settings.mixed_port);
|
||||||
set_system_proxy_windows(&addr)?;
|
set_system_proxy_windows(&addr)?;
|
||||||
|
|||||||
@@ -1,15 +1,18 @@
|
|||||||
//! 内核(mihomo.exe)安装 / 更新 / 版本查询。
|
//! 内核(mihomo.exe)安装 / 更新 / 版本查询。
|
||||||
//! 子模块通过 `impl super::MihomoManager` 为管理器追加方法,可访问父模块私有字段。
|
//! 子模块通过 `impl super::MihomoManager` 为管理器追加方法,可访问父模块私有字段。
|
||||||
|
|
||||||
use futures_util::StreamExt;
|
|
||||||
use std::fs;
|
use std::fs;
|
||||||
use std::io::{Read, Write};
|
use std::io::{Read, Write};
|
||||||
use std::path::PathBuf;
|
use std::path::PathBuf;
|
||||||
|
use std::sync::atomic::Ordering;
|
||||||
use tauri::{AppHandle, Emitter, Manager};
|
use tauri::{AppHandle, Emitter, Manager};
|
||||||
|
|
||||||
use crate::constants::events::KERNEL_INSTALL_PROGRESS;
|
use crate::constants::events::KERNEL_INSTALL_PROGRESS;
|
||||||
use super::{InstallProgress, KernelInfo, KernelUpdateInfo, MihomoManager};
|
use super::{InstallProgress, KernelInfo, KernelUpdateInfo, MihomoManager};
|
||||||
|
|
||||||
|
/// 用户主动取消下载的标记错误信息(前端据此静默处理,不弹错误 toast)
|
||||||
|
const KERNEL_CANCELLED: &str = "下载已取消";
|
||||||
|
|
||||||
impl MihomoManager {
|
impl MihomoManager {
|
||||||
// ---------- 内核 ----------
|
// ---------- 内核 ----------
|
||||||
pub fn kernel_info(&self) -> KernelInfo {
|
pub fn kernel_info(&self) -> KernelInfo {
|
||||||
@@ -203,57 +206,15 @@ impl MihomoManager {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 下载并安装内核(首次安装与更新共用此方法)
|
/// 应用内核更新:下载阶段已由下载模块完成,本方法仅做 need_stop → 解压 → 替换。
|
||||||
/// - mirror_prefix: 用户选择的镜像源前缀(空串=直连 GitHub)
|
/// zip_path: 下载模块下载完成的 zip 文件路径。
|
||||||
/// - 流式下载:实时推送下载进度到前端
|
/// 任何阶段失败都会 emit error 事件,避免前端进度卡住。
|
||||||
/// - zip crate 解压:替代 PowerShell,避免执行策略问题
|
pub async fn apply_kernel_update(&self, app: &AppHandle, zip_path: PathBuf) -> Result<KernelInfo, String> {
|
||||||
/// - 备份旧内核:替换前备份为 .bak
|
self.kernel_cancel.store(false, Ordering::SeqCst);
|
||||||
/// 任何阶段失败都会 emit error 事件,避免前端进度卡在初始状态
|
let _ = self.kernel_cancel_tx.send(false);
|
||||||
pub async fn install_kernel(&self, app: &AppHandle, mirror_prefix: String) -> Result<KernelInfo, String> {
|
let result = self.apply_kernel_inner(app, zip_path).await;
|
||||||
let result = self.install_kernel_inner(app, mirror_prefix).await;
|
|
||||||
if let Err(ref e) = result {
|
if let Err(ref e) = result {
|
||||||
let _ = app.emit(
|
if e != KERNEL_CANCELLED {
|
||||||
KERNEL_INSTALL_PROGRESS,
|
|
||||||
InstallProgress {
|
|
||||||
stage: "error".into(),
|
|
||||||
percent: 0,
|
|
||||||
downloaded_bytes: 0,
|
|
||||||
total_bytes: None,
|
|
||||||
message: e.clone(),
|
|
||||||
},
|
|
||||||
);
|
|
||||||
}
|
|
||||||
result
|
|
||||||
}
|
|
||||||
|
|
||||||
async fn install_kernel_inner(&self, app: &AppHandle, mirror_prefix: String) -> Result<KernelInfo, String> {
|
|
||||||
let info = self.check_kernel_update().await?;
|
|
||||||
let zip_path = self.cores_dir().join("mihomo-update.zip");
|
|
||||||
let extract_dir = self.cores_dir().join("mihomo-update-tmp");
|
|
||||||
|
|
||||||
// 拼接用户选择的镜像源 URL
|
|
||||||
let url = if mirror_prefix.is_empty() {
|
|
||||||
info.download_url.clone()
|
|
||||||
} else {
|
|
||||||
format!("{}{}", mirror_prefix, info.download_url)
|
|
||||||
};
|
|
||||||
let label = if mirror_prefix.is_empty() { "GitHub 直连".to_string() } else { mirror_prefix.clone() };
|
|
||||||
let _ = app.emit(
|
|
||||||
KERNEL_INSTALL_PROGRESS,
|
|
||||||
InstallProgress {
|
|
||||||
stage: "downloading".into(),
|
|
||||||
percent: 0,
|
|
||||||
downloaded_bytes: 0,
|
|
||||||
total_bytes: None,
|
|
||||||
message: format!("正在下载:{}", label),
|
|
||||||
},
|
|
||||||
);
|
|
||||||
|
|
||||||
// 单源下载(用户已选择)
|
|
||||||
match self.download_with_progress(app, &url, &zip_path).await {
|
|
||||||
Ok(()) => {}
|
|
||||||
Err(e) => {
|
|
||||||
let msg = format!("下载失败({}):{}", label, e);
|
|
||||||
let _ = app.emit(
|
let _ = app.emit(
|
||||||
KERNEL_INSTALL_PROGRESS,
|
KERNEL_INSTALL_PROGRESS,
|
||||||
InstallProgress {
|
InstallProgress {
|
||||||
@@ -261,11 +222,50 @@ impl MihomoManager {
|
|||||||
percent: 0,
|
percent: 0,
|
||||||
downloaded_bytes: 0,
|
downloaded_bytes: 0,
|
||||||
total_bytes: None,
|
total_bytes: None,
|
||||||
message: msg.clone(),
|
message: e.clone(),
|
||||||
},
|
},
|
||||||
);
|
);
|
||||||
let _ = fs::remove_file(&zip_path);
|
}
|
||||||
return Err(msg);
|
}
|
||||||
|
self.kernel_cancel.store(false, Ordering::SeqCst);
|
||||||
|
let _ = self.kernel_cancel_tx.send(false);
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn apply_kernel_inner(&self, app: &AppHandle, zip_path: PathBuf) -> Result<KernelInfo, String> {
|
||||||
|
let extract_dir = self.cores_dir().join("mihomo-update-tmp");
|
||||||
|
|
||||||
|
// 检查 zip 文件是否存在
|
||||||
|
if !zip_path.exists() {
|
||||||
|
return Err(format!("下载文件不存在: {}", zip_path.display()));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 解压替换前需要等待前端确认 mihomo 已停止(否则 exe 文件被占用)
|
||||||
|
if self.kernel_cancel.load(Ordering::SeqCst) {
|
||||||
|
return Err(KERNEL_CANCELLED.to_string());
|
||||||
|
}
|
||||||
|
let _ = app.emit(
|
||||||
|
KERNEL_INSTALL_PROGRESS,
|
||||||
|
InstallProgress {
|
||||||
|
stage: "need_stop".into(),
|
||||||
|
percent: 90,
|
||||||
|
downloaded_bytes: 0,
|
||||||
|
total_bytes: None,
|
||||||
|
message: "需要停止 mihomo 才能继续安装".into(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
// 创建 oneshot 通道等待前端确认
|
||||||
|
let (tx, mut rx) = tokio::sync::oneshot::channel::<()>();
|
||||||
|
*self.install_confirm.lock().unwrap() = Some(tx);
|
||||||
|
let mut cancel_rx = self.kernel_cancel_tx.subscribe();
|
||||||
|
loop {
|
||||||
|
if self.kernel_cancel.load(Ordering::SeqCst) {
|
||||||
|
*self.install_confirm.lock().unwrap() = None;
|
||||||
|
return Err(KERNEL_CANCELLED.to_string());
|
||||||
|
}
|
||||||
|
tokio::select! {
|
||||||
|
_ = &mut rx => break,
|
||||||
|
_ = cancel_rx.changed() => {}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -299,8 +299,6 @@ impl MihomoManager {
|
|||||||
}
|
}
|
||||||
|
|
||||||
// 在解压目录中递归查找 exe 文件
|
// 在解压目录中递归查找 exe 文件
|
||||||
// mihomo zip 内的 exe 名字通常与 zip 同名(如 mihomo-windows-amd64-v3-v1.19.13.exe),
|
|
||||||
// 不是固定的 mihomo.exe,所以查找唯一的 .exe 文件即可
|
|
||||||
let new_exe = self
|
let new_exe = self
|
||||||
.find_exe_in_dir(&extract_dir)
|
.find_exe_in_dir(&extract_dir)
|
||||||
.ok_or_else(|| "解压后未找到任何 .exe 文件".to_string())?;
|
.ok_or_else(|| "解压后未找到任何 .exe 文件".to_string())?;
|
||||||
@@ -313,7 +311,7 @@ impl MihomoManager {
|
|||||||
percent: 96,
|
percent: 96,
|
||||||
downloaded_bytes: 0,
|
downloaded_bytes: 0,
|
||||||
total_bytes: None,
|
total_bytes: None,
|
||||||
message: "正在安装...".into(),
|
message: "正在替换内核...".into(),
|
||||||
},
|
},
|
||||||
);
|
);
|
||||||
let kernel = self.kernel_path();
|
let kernel = self.kernel_path();
|
||||||
@@ -345,57 +343,6 @@ impl MihomoManager {
|
|||||||
Ok(final_info)
|
Ok(final_info)
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 流式下载并实时推送进度事件
|
|
||||||
async fn download_with_progress(
|
|
||||||
&self,
|
|
||||||
app: &AppHandle,
|
|
||||||
url: &str,
|
|
||||||
dest: &PathBuf,
|
|
||||||
) -> Result<(), String> {
|
|
||||||
let resp = self
|
|
||||||
.client
|
|
||||||
.get(url)
|
|
||||||
.header("User-Agent", "thing-app")
|
|
||||||
.timeout(std::time::Duration::from_secs(30))
|
|
||||||
.send()
|
|
||||||
.await
|
|
||||||
.map_err(|e| format!("请求失败: {}", e))?;
|
|
||||||
if !resp.status().is_success() {
|
|
||||||
return Err(format!("HTTP {}", resp.status()));
|
|
||||||
}
|
|
||||||
let total = resp.content_length();
|
|
||||||
let mut stream = resp.bytes_stream();
|
|
||||||
let mut file = fs::File::create(dest).map_err(|e| format!("创建文件失败: {}", e))?;
|
|
||||||
let mut downloaded: u64 = 0;
|
|
||||||
let mut last_percent: u8 = 0;
|
|
||||||
while let Some(chunk) = stream.next().await {
|
|
||||||
let chunk = chunk.map_err(|e| format!("读取流失败: {}", e))?;
|
|
||||||
file.write_all(&chunk).map_err(|e| format!("写入文件失败: {}", e))?;
|
|
||||||
downloaded += chunk.len() as u64;
|
|
||||||
// 下载占总进度的 0-90%
|
|
||||||
let percent = match total {
|
|
||||||
Some(t) if t > 0 => ((downloaded as f64 / t as f64) * 90.0) as u8,
|
|
||||||
_ => 0,
|
|
||||||
};
|
|
||||||
// 仅在变化超过 1% 时 emit,避免事件轰炸
|
|
||||||
if percent >= last_percent + 1 {
|
|
||||||
last_percent = percent;
|
|
||||||
let _ = app.emit(
|
|
||||||
KERNEL_INSTALL_PROGRESS,
|
|
||||||
InstallProgress {
|
|
||||||
stage: "downloading".into(),
|
|
||||||
percent,
|
|
||||||
downloaded_bytes: downloaded,
|
|
||||||
total_bytes: total,
|
|
||||||
message: format!("已下载 {:.2} MB", downloaded as f64 / 1024.0 / 1024.0),
|
|
||||||
},
|
|
||||||
);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
file.flush().map_err(|e| format!("flush 失败: {}", e))?;
|
|
||||||
Ok(())
|
|
||||||
}
|
|
||||||
|
|
||||||
/// 用 zip crate 解压(纯 Rust,避免 PowerShell 执行策略问题)
|
/// 用 zip crate 解压(纯 Rust,避免 PowerShell 执行策略问题)
|
||||||
fn extract_zip(&self, zip_path: &PathBuf, dest: &PathBuf) -> Result<(), String> {
|
fn extract_zip(&self, zip_path: &PathBuf, dest: &PathBuf) -> Result<(), String> {
|
||||||
let file = fs::File::open(zip_path).map_err(|e| format!("打开 zip 失败: {}", e))?;
|
let file = fs::File::open(zip_path).map_err(|e| format!("打开 zip 失败: {}", e))?;
|
||||||
|
|||||||
@@ -6,6 +6,7 @@
|
|||||||
//! - [`system_proxy`]:Windows 系统代理开关
|
//! - [`system_proxy`]:Windows 系统代理开关
|
||||||
//! - [`commands`]:Tauri 命令层
|
//! - [`commands`]:Tauri 命令层
|
||||||
|
|
||||||
|
mod autoswitch;
|
||||||
mod commands;
|
mod commands;
|
||||||
mod kernel;
|
mod kernel;
|
||||||
mod profiles;
|
mod profiles;
|
||||||
@@ -13,22 +14,24 @@ mod pseudo;
|
|||||||
mod system_proxy;
|
mod system_proxy;
|
||||||
mod types;
|
mod types;
|
||||||
|
|
||||||
|
pub use autoswitch::{pick_best, start_auto_switch_loop};
|
||||||
pub use pseudo::is_pseudo_node;
|
pub use pseudo::is_pseudo_node;
|
||||||
pub use system_proxy::get_system_proxy_windows;
|
pub use system_proxy::get_system_proxy_windows;
|
||||||
pub use types::{InstallProgress, KernelInfo, KernelUpdateInfo, ProfileMeta, ProxySettings, ProxyStatus};
|
pub use types::{InstallProgress, KernelInfo, KernelUpdateInfo, ProfileMeta, ProxySettings, ProxyStatus, TrafficSnapshot};
|
||||||
pub use commands::{
|
pub use commands::{
|
||||||
proxy_activate_profile, proxy_check_kernel_update, proxy_clear_system_proxy, proxy_close_connection,
|
proxy_activate_profile, proxy_apply_kernel_update, proxy_cancel_kernel_install, proxy_check_kernel_update, proxy_clear_system_proxy,
|
||||||
proxy_delete_profile, proxy_get_connections, proxy_get_proxies, proxy_get_settings, proxy_get_system_proxy,
|
proxy_close_connection, proxy_confirm_install, proxy_delete_profile, proxy_get_connections, proxy_get_proxies,
|
||||||
proxy_import_profile, proxy_install_kernel, proxy_kernel_info, proxy_patch_configs, proxy_restart,
|
proxy_get_settings, proxy_get_system_proxy, proxy_import_profile, proxy_kernel_info, proxy_traffic,
|
||||||
proxy_save_settings, proxy_select_proxy, proxy_set_system_proxy, proxy_start, proxy_status, proxy_stop,
|
proxy_patch_configs, proxy_restart, proxy_save_settings, proxy_select_proxy, proxy_set_system_proxy,
|
||||||
proxy_test_delay, proxy_update_kernel, proxy_update_profile, proxy_version,
|
proxy_start, proxy_status, proxy_stop, proxy_test_delay, proxy_update_profile, proxy_version,
|
||||||
};
|
};
|
||||||
|
|
||||||
use reqwest::Client;
|
use reqwest::Client;
|
||||||
use serde_yaml::Value as YamlValue;
|
use serde_yaml::Value as YamlValue;
|
||||||
use std::fs;
|
use std::fs;
|
||||||
use std::path::PathBuf;
|
use std::path::PathBuf;
|
||||||
use std::sync::Mutex;
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
use std::time::{Duration, Instant};
|
use std::time::{Duration, Instant};
|
||||||
use tauri::AppHandle;
|
use tauri::AppHandle;
|
||||||
|
|
||||||
@@ -42,10 +45,29 @@ struct SettingsCacheEntry {
|
|||||||
settings: ProxySettings,
|
settings: ProxySettings,
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 流量速率差分基线:记录上次采样的会话总量与时刻,用于计算实时速率
|
||||||
|
struct TrafficBaseline {
|
||||||
|
download_total: u64,
|
||||||
|
upload_total: u64,
|
||||||
|
at: Instant,
|
||||||
|
}
|
||||||
|
|
||||||
pub struct MihomoManager {
|
pub struct MihomoManager {
|
||||||
root: PathBuf,
|
root: PathBuf,
|
||||||
client: Client,
|
client: Client,
|
||||||
settings_cache: Mutex<Option<SettingsCacheEntry>>,
|
settings_cache: Mutex<Option<SettingsCacheEntry>>,
|
||||||
|
/// 流量速率差分基线:记录上次采样总量与时刻,由两次 /connections 总量差异计算实时速率
|
||||||
|
traffic_baseline: Mutex<Option<TrafficBaseline>>,
|
||||||
|
/// 内核安装/更新的取消标志(前端「停止下载」置位,下载循环轮询后中止)
|
||||||
|
kernel_cancel: Arc<AtomicBool>,
|
||||||
|
/// 取消唤醒通道:让停滞在流式读取(stream.next 最多等 30s)中的下载立即感知取消,
|
||||||
|
/// 否则旧任务会残留最长 30s,期间可能与新任务并发写临时文件/互相重置取消标志
|
||||||
|
kernel_cancel_tx: tokio::sync::watch::Sender<bool>,
|
||||||
|
/// 下载完成后解压替换前的确认通道:mihomo 运行时下载不受影响,但解压替换前
|
||||||
|
/// 必须等前端确认已停止 mihomo(否则 exe 文件被占用)。前端确认后通过
|
||||||
|
/// proxy_confirm_install 命令发送信号唤醒等待。
|
||||||
|
/// 用 std Mutex 而非 tokio Mutex:锁只短暂存取 sender,不跨 await 持有。
|
||||||
|
install_confirm: std::sync::Mutex<Option<tokio::sync::oneshot::Sender<()>>>,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl MihomoManager {
|
impl MihomoManager {
|
||||||
@@ -62,6 +84,24 @@ impl MihomoManager {
|
|||||||
.build()
|
.build()
|
||||||
.unwrap_or_else(|_| Client::new()),
|
.unwrap_or_else(|_| Client::new()),
|
||||||
settings_cache: Mutex::new(None),
|
settings_cache: Mutex::new(None),
|
||||||
|
traffic_baseline: Mutex::new(None),
|
||||||
|
kernel_cancel: Arc::new(AtomicBool::new(false)),
|
||||||
|
kernel_cancel_tx: tokio::sync::watch::channel(false).0,
|
||||||
|
install_confirm: std::sync::Mutex::new(None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 请求取消内核安装/更新(由 proxy_cancel_kernel_install 命令调用)
|
||||||
|
pub fn cancel_kernel_install(&self) {
|
||||||
|
self.kernel_cancel.store(true, Ordering::SeqCst);
|
||||||
|
// 唤醒停滞的流式下载循环,使其立即中止而不是等 30s 超时
|
||||||
|
let _ = self.kernel_cancel_tx.send(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 前端确认 mihomo 已停止,唤醒等待中的安装流程继续解压替换(由 proxy_confirm_install 命令调用)
|
||||||
|
pub fn confirm_install(&self) {
|
||||||
|
if let Some(tx) = self.install_confirm.lock().unwrap().take() {
|
||||||
|
let _ = tx.send(());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -274,6 +314,29 @@ impl MihomoManager {
|
|||||||
})
|
})
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// mihomo 启动成功后,若配置了「启动时自动开启系统代理」且当前未开,则开启系统代理。
|
||||||
|
/// 手动启动与 App 自启共用,保证设置语义一致(mihomo 运行期间自动跟随系统代理)。
|
||||||
|
pub fn apply_auto_system_proxy(&self) {
|
||||||
|
let settings = self.load_settings();
|
||||||
|
if !settings.auto_system_proxy {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// 以注册表实际状态为准判断是否已开启:settings.system_proxy 是会话内标志,
|
||||||
|
// 上次退出 cleanup_on_exit 只清注册表不会回写该标志,重启后会残留 true,
|
||||||
|
// 若用它做守卫会导致「启动时自动开启系统代理」永远被短路而不生效。
|
||||||
|
if system_proxy::get_system_proxy_windows() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let addr = format!("127.0.0.1:{}", settings.mixed_port);
|
||||||
|
if let Err(e) = system_proxy::set_system_proxy_windows(&addr) {
|
||||||
|
crate::logger::log_warn("mihomo", &format!("自动开启系统代理失败: {}", e));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let mut s = settings;
|
||||||
|
s.system_proxy = true;
|
||||||
|
let _ = self.save_settings(&s);
|
||||||
|
}
|
||||||
|
|
||||||
/// 应用启动时检查是否需要自动启动 mihomo 和系统代理
|
/// 应用启动时检查是否需要自动启动 mihomo 和系统代理
|
||||||
pub fn auto_start_on_launch(&self, app: &AppHandle, pm: &ProcessManager) {
|
pub fn auto_start_on_launch(&self, app: &AppHandle, pm: &ProcessManager) {
|
||||||
let settings = self.load_settings();
|
let settings = self.load_settings();
|
||||||
@@ -284,13 +347,9 @@ impl MihomoManager {
|
|||||||
Ok(params) => {
|
Ok(params) => {
|
||||||
if let Err(e) = pm.start(params) {
|
if let Err(e) = pm.start(params) {
|
||||||
crate::logger::log_error("mihomo", &format!("自动启动失败: {}", e));
|
crate::logger::log_error("mihomo", &format!("自动启动失败: {}", e));
|
||||||
} else if settings.auto_system_proxy {
|
} else {
|
||||||
// 启动成功后开启系统代理
|
// 启动成功后按「启动时自动开启系统代理」设置决定是否开启系统代理
|
||||||
let addr = format!("127.0.0.1:{}", settings.mixed_port);
|
self.apply_auto_system_proxy();
|
||||||
let _ = system_proxy::set_system_proxy_windows(&addr);
|
|
||||||
let mut s = settings;
|
|
||||||
s.system_proxy = true;
|
|
||||||
let _ = self.save_settings(&s);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
Err(e) => {
|
Err(e) => {
|
||||||
@@ -408,6 +467,48 @@ impl MihomoManager {
|
|||||||
self.api_get("/connections").await
|
self.api_get("/connections").await
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 拉取 /connections 并计算实时流量快照。
|
||||||
|
/// 速率由两次采样的会话总量差分得出;mihomo 重启导致总量回退时自动重置基线。
|
||||||
|
pub async fn traffic_snapshot(&self) -> Result<TrafficSnapshot, String> {
|
||||||
|
let conns = self.get_connections().await?;
|
||||||
|
let upload_total = conns["uploadTotal"].as_u64().unwrap_or(0);
|
||||||
|
let download_total = conns["downloadTotal"].as_u64().unwrap_or(0);
|
||||||
|
let active_connections = conns["connections"].as_array().map(|a| a.len()).unwrap_or(0);
|
||||||
|
|
||||||
|
let (upload_speed, download_speed) = {
|
||||||
|
let base = self.traffic_baseline.lock().unwrap();
|
||||||
|
match base.as_ref() {
|
||||||
|
// 正常差分:总量单调递增才计算速率
|
||||||
|
Some(b) if upload_total >= b.upload_total && download_total >= b.download_total => {
|
||||||
|
let dt = b.at.elapsed().as_secs_f64();
|
||||||
|
if dt > 0.0 {
|
||||||
|
let up = ((upload_total - b.upload_total) as f64 / dt).max(0.0) as u64;
|
||||||
|
let down = ((download_total - b.download_total) as f64 / dt).max(0.0) as u64;
|
||||||
|
(up, down)
|
||||||
|
} else {
|
||||||
|
(0, 0)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 无基线或总量回退(mihomo 重启):本帧速率为 0,下方重置基线
|
||||||
|
_ => (0, 0),
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
*self.traffic_baseline.lock().unwrap() = Some(TrafficBaseline {
|
||||||
|
download_total,
|
||||||
|
upload_total,
|
||||||
|
at: Instant::now(),
|
||||||
|
});
|
||||||
|
|
||||||
|
Ok(TrafficSnapshot {
|
||||||
|
download_total,
|
||||||
|
upload_total,
|
||||||
|
download_speed,
|
||||||
|
upload_speed,
|
||||||
|
active_connections,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
pub async fn close_connection(&self, id: &str) -> Result<(), String> {
|
pub async fn close_connection(&self, id: &str) -> Result<(), String> {
|
||||||
self.api_request(
|
self.api_request(
|
||||||
reqwest::Method::DELETE,
|
reqwest::Method::DELETE,
|
||||||
|
|||||||
@@ -124,6 +124,22 @@ pub struct ProxyStatus {
|
|||||||
pub restart_count: u32,
|
pub restart_count: u32,
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 实时流量快照(由 /connections 的会话总量差分得出实时速率)
|
||||||
|
#[derive(Serialize, Clone, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct TrafficSnapshot {
|
||||||
|
/// 本次会话累计下载字节数
|
||||||
|
pub download_total: u64,
|
||||||
|
/// 本次会话累计上传字节数
|
||||||
|
pub upload_total: u64,
|
||||||
|
/// 实时下载速率(字节/秒)
|
||||||
|
pub download_speed: u64,
|
||||||
|
/// 实时上传速率(字节/秒)
|
||||||
|
pub upload_speed: u64,
|
||||||
|
/// 当前活跃连接数
|
||||||
|
pub active_connections: usize,
|
||||||
|
}
|
||||||
|
|
||||||
/// 内核安装进度事件载荷
|
/// 内核安装进度事件载荷
|
||||||
/// - stage: downloading | extracting | replacing | done | error
|
/// - stage: downloading | extracting | replacing | done | error
|
||||||
/// - percent: 0-100(无 total_bytes 时为 0,前端按 downloadedBytes 显示)
|
/// - percent: 0-100(无 total_bytes 时为 0,前端按 downloadedBytes 显示)
|
||||||
|
|||||||
@@ -228,6 +228,8 @@ pub fn check_and_relaunch_if_needed(app_data_dir: &std::path::Path) -> bool {
|
|||||||
pub struct KernelStatus {
|
pub struct KernelStatus {
|
||||||
pub ready: bool,
|
pub ready: bool,
|
||||||
pub is_admin: bool,
|
pub is_admin: bool,
|
||||||
|
/// PawnIO 驱动是否已安装;旧版内核无此字段,Option 兼容
|
||||||
|
pub pawn_io_installed: Option<bool>,
|
||||||
pub uptime_ms: f64,
|
pub uptime_ms: f64,
|
||||||
pub group_count: u32,
|
pub group_count: u32,
|
||||||
pub sensor_count: u32,
|
pub sensor_count: u32,
|
||||||
@@ -370,7 +372,9 @@ impl MonitorKernel {
|
|||||||
self.root.join("hardware-config.json")
|
self.root.join("hardware-config.json")
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 确保内核就位:若 cores/ 无内核或版本过期(源文件较新),从资源目录复制
|
/// 确保内核就位:若 cores/ 无内核或版本过期(源文件较新),从资源目录复制。
|
||||||
|
/// 同时把 PawnIO_setup.exe(可选资源)复制过去——内核提权启动时会静默安装它,
|
||||||
|
/// 作为 WinRing0 被系统/杀软拦截时读取温度/频率的替代驱动。
|
||||||
pub fn prepare_kernel(&self, app: &AppHandle) -> Result<MonitorKernelInfo, String> {
|
pub fn prepare_kernel(&self, app: &AppHandle) -> Result<MonitorKernelInfo, String> {
|
||||||
let kernel = self.kernel_path();
|
let kernel = self.kernel_path();
|
||||||
if let Ok(src) = app.path().resolve("binaries/ThingHK.exe", BaseDirectory::Resource) {
|
if let Ok(src) = app.path().resolve("binaries/ThingHK.exe", BaseDirectory::Resource) {
|
||||||
@@ -385,6 +389,24 @@ impl MonitorKernel {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// PawnIO 安装器:可选资源,缺失时仅影响自动安装能力(不影响内核运行)
|
||||||
|
if let Ok(setup_src) = app.path().resolve("binaries/PawnIO_setup.exe", BaseDirectory::Resource) {
|
||||||
|
if setup_src.exists() {
|
||||||
|
let setup_dest = self.cores_dir().join("PawnIO_setup.exe");
|
||||||
|
let need_copy = !setup_dest.exists()
|
||||||
|
|| fs::metadata(&setup_src)
|
||||||
|
.and_then(|s| fs::metadata(&setup_dest).map(|d| s.len() != d.len()))
|
||||||
|
.unwrap_or(true);
|
||||||
|
if need_copy {
|
||||||
|
fs::create_dir_all(self.cores_dir()).ok();
|
||||||
|
if let Err(e) = fs::copy(&setup_src, &setup_dest) {
|
||||||
|
crate::logger::log_warn("monitor", &format!("复制 PawnIO_setup.exe 失败: {}", e));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
Ok(MonitorKernelInfo {
|
Ok(MonitorKernelInfo {
|
||||||
path: kernel.to_string_lossy().to_string(),
|
path: kernel.to_string_lossy().to_string(),
|
||||||
exists: kernel.exists(),
|
exists: kernel.exists(),
|
||||||
@@ -489,12 +511,20 @@ impl MonitorKernel {
|
|||||||
Ok(resp) if resp.status().is_success() => {
|
Ok(resp) if resp.status().is_success() => {
|
||||||
match resp.json::<KernelStatus>().await {
|
match resp.json::<KernelStatus>().await {
|
||||||
Ok(s) if s.ready => {
|
Ok(s) if s.ready => {
|
||||||
|
// PawnIO 诊断:已提权但驱动缺失时,温度/频率等 ring0 传感器大概率无法读取
|
||||||
|
if s.is_admin && s.pawn_io_installed == Some(false) {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"monitor",
|
||||||
|
"Kernel 已提权但 PawnIO 驱动未安装,CPU 温度/频率可能无法读取(检查 cores/PawnIO_setup.exe 是否随包部署)",
|
||||||
|
);
|
||||||
|
}
|
||||||
let _ = app.emit(
|
let _ = app.emit(
|
||||||
crate::constants::events::MONITOR_READY,
|
crate::constants::events::MONITOR_READY,
|
||||||
serde_json::json!({
|
serde_json::json!({
|
||||||
"isAdmin": s.is_admin,
|
"isAdmin": s.is_admin,
|
||||||
"sensorCount": s.sensor_count,
|
"sensorCount": s.sensor_count,
|
||||||
"providers": s.providers,
|
"providers": s.providers,
|
||||||
|
"pawnIoInstalled": s.pawn_io_installed,
|
||||||
}),
|
}),
|
||||||
);
|
);
|
||||||
return Ok(());
|
return Ok(());
|
||||||
@@ -988,6 +1018,52 @@ pub async fn monitor_get_status(state: tauri::State<'_, MonitorKernel>) -> Resul
|
|||||||
state.get_status().await
|
state.get_status().await
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 检测并修复 PawnIO 驱动:确保安装器随内核部署 → 静默安装 → 重启监控内核
|
||||||
|
/// (LHM 打开一次后不会重新发现驱动,装完必须重启才能恢复 CPU 温度/功耗读取)。
|
||||||
|
/// 返回 { installed, needReboot };installed=false 说明未提权或安装失败,交由内核启动自装。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn monitor_repair_pawnio(
|
||||||
|
state: tauri::State<'_, MonitorKernel>,
|
||||||
|
pm: tauri::State<'_, ProcessManager>,
|
||||||
|
app: AppHandle,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
// 1. 确保 PawnIO_setup.exe 随内核部署
|
||||||
|
state.prepare_kernel(&app)?;
|
||||||
|
let setup = state.cores_dir().join("PawnIO_setup.exe");
|
||||||
|
if !setup.exists() {
|
||||||
|
return Err("未找到 PawnIO_setup.exe 安装器(binaries 资源未随包部署),请重新部署监控内核".into());
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 静默安装驱动(继承当前进程权限;Thing 已提权则直接成功)
|
||||||
|
let mut cmd = std::process::Command::new(&setup);
|
||||||
|
cmd.args(["-install", "-silent"]);
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
let (installed, need_reboot) = match cmd.status() {
|
||||||
|
Ok(status) => {
|
||||||
|
let code = status.code().unwrap_or(-1);
|
||||||
|
match code {
|
||||||
|
3010 => (true, true), // ERROR_SUCCESS_REBOOT_REQUIRED
|
||||||
|
0 => (true, false),
|
||||||
|
_ => (false, false),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(e) => return Err(format!("运行 PawnIO 安装器失败: {}", e)),
|
||||||
|
};
|
||||||
|
|
||||||
|
// 3. 重启监控内核,使 LHM 以 PawnIO 重新打开传感器
|
||||||
|
state.stop_subscription(&app).await;
|
||||||
|
if state.is_elevated() && !is_thing_elevated() {
|
||||||
|
state.shutdown_kernel().await?;
|
||||||
|
state.elevated.store(false, Ordering::SeqCst);
|
||||||
|
state.start_elevated(&app).await?;
|
||||||
|
} else {
|
||||||
|
pm.stop(PROCESS_ID)?;
|
||||||
|
state.start_with_subscription(&app).await?;
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(serde_json::json!({ "installed": installed, "needReboot": need_reboot }))
|
||||||
|
}
|
||||||
|
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
pub async fn monitor_get_snapshot(state: tauri::State<'_, MonitorKernel>) -> Result<SensorSnapshot, String> {
|
pub async fn monitor_get_snapshot(state: tauri::State<'_, MonitorKernel>) -> Result<SensorSnapshot, String> {
|
||||||
state.get_snapshot().await
|
state.get_snapshot().await
|
||||||
|
|||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,262 @@
|
|||||||
|
//! 桥接进程生命周期:spawn(stdio JSON-Lines 协议)→ 请求分发 → 事件转发 → 停止。
|
||||||
|
//! 子模块通过 `impl super::MusicManager` 追加方法。
|
||||||
|
//!
|
||||||
|
//! 协议(与 bridge.py 对应):
|
||||||
|
//! 请求 `{"id":1,"method":"ping","params":{}}`
|
||||||
|
//! 响应 `{"id":1,"ok":true,"result":{...}}` 或 `{"id":1,"ok":false,"error":"..."}`
|
||||||
|
//! 无 id 的事件行 `{"event":"download","type":"progress",...}` 由 reader 线程
|
||||||
|
//! 原样转发为 Tauri 事件 `music-download-event`(见 constants::events)。
|
||||||
|
|
||||||
|
use std::io::{BufRead, BufReader, Write};
|
||||||
|
use std::process::{Command, Stdio};
|
||||||
|
use tauri::Emitter;
|
||||||
|
|
||||||
|
use super::{BridgeEntry, MusicManager, PythonEnv};
|
||||||
|
|
||||||
|
/// 桥接脚本源码(内置,运行时写出到 {root}/bridge.py,避免资源目录配置)
|
||||||
|
const BRIDGE_SCRIPT: &str = include_str!("bridge.py");
|
||||||
|
|
||||||
|
/// 桥接请求错误分类:决定是否允许重启桥接进程重试。
|
||||||
|
/// 应用层错误与超时绝不能触发重启——重启会杀掉正在进行的下载任务。
|
||||||
|
pub(crate) enum BridgeError {
|
||||||
|
/// 传输层错误(进程退出/管道损坏/写入失败/通道关闭)→ 可重启重试
|
||||||
|
Transport(String),
|
||||||
|
/// 应用层错误(桥接正常响应 ok:false)→ 不重启
|
||||||
|
App(String),
|
||||||
|
/// 响应超时 → 不重启(进程可能只是忙,如正在执行长耗时搜索)
|
||||||
|
Timeout(String),
|
||||||
|
}
|
||||||
|
|
||||||
|
impl BridgeError {
|
||||||
|
fn into_message(self) -> String {
|
||||||
|
match self {
|
||||||
|
BridgeError::Transport(m) | BridgeError::App(m) | BridgeError::Timeout(m) => m,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl MusicManager {
|
||||||
|
/// 桥接进程是否在运行(存在且未退出)
|
||||||
|
pub fn bridge_running(&self) -> bool {
|
||||||
|
let mut guard = match self.bridge.lock() {
|
||||||
|
Ok(g) => g,
|
||||||
|
Err(_) => return false,
|
||||||
|
};
|
||||||
|
match guard.as_mut() {
|
||||||
|
Some(entry) => entry.child.try_wait().ok().map(|w| w.is_none()).unwrap_or(false),
|
||||||
|
None => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 确保桥接进程已启动(已启动则直接返回;并发调用由 start_lock 串行化)
|
||||||
|
pub fn ensure_bridge(&self) -> Result<(), String> {
|
||||||
|
if self.bridge_running() {
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
let _guard = self.start_lock().lock().map_err(|e| e.to_string())?;
|
||||||
|
// 二次检查(等待锁期间可能已被其他调用方启动)
|
||||||
|
if self.bridge_running() {
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
// 清理可能残留的旧条目
|
||||||
|
self.bridge.lock().map_err(|e| e.to_string())?.take();
|
||||||
|
let python = self.resolve_python()?;
|
||||||
|
self.spawn_bridge(&python)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动桥接进程:stdin/stdout 管道直连,stderr 写入 runtime/bridge_stderr.log
|
||||||
|
fn spawn_bridge(&self, python: &PythonEnv) -> Result<(), String> {
|
||||||
|
let script = self.bridge_script_path();
|
||||||
|
// 每次启动前重写脚本,保证与当前版本一致(内容固定,成本极低)
|
||||||
|
std::fs::write(&script, BRIDGE_SCRIPT).map_err(|e| format!("写出桥接脚本失败: {}", e))?;
|
||||||
|
|
||||||
|
let stderr_log = self.runtime_dir().join("bridge_stderr.log");
|
||||||
|
let stderr_file = std::fs::File::create(&stderr_log).map_err(|e| e.to_string())?;
|
||||||
|
|
||||||
|
let mut cmd = Command::new(&python.exe);
|
||||||
|
cmd.arg(&script);
|
||||||
|
cmd.stdin(Stdio::piped())
|
||||||
|
.stdout(Stdio::piped())
|
||||||
|
.stderr(Stdio::from(stderr_file));
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
// cwd 统一设为模块根目录:musicdl 会在 cwd 落 search_results.pkl 等缓存文件,
|
||||||
|
// 不设置时(系统 Python)会污染应用工作目录(开发期为仓库根目录)
|
||||||
|
if let Some(parent) = script.parent() {
|
||||||
|
cmd.current_dir(parent);
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut child = cmd
|
||||||
|
.spawn()
|
||||||
|
.map_err(|e| format!("启动桥接进程失败 (python: {}): {}", python.exe.display(), e))?;
|
||||||
|
crate::process_manager::assign_to_job(&child);
|
||||||
|
|
||||||
|
let stdin = child.stdin.take().ok_or_else(|| "无法获取桥接 stdin".to_string())?;
|
||||||
|
let stdout = child.stdout.take().ok_or_else(|| "无法获取桥接 stdout".to_string())?;
|
||||||
|
|
||||||
|
*self.bridge.lock().map_err(|e| e.to_string())? = Some(BridgeEntry { child, stdin });
|
||||||
|
|
||||||
|
// 启动 stdout reader 线程:按行读取,按 id 分发到 pending;无 id 的事件行转发到前端
|
||||||
|
let pending = self.pending.clone();
|
||||||
|
let app = self.app_handle();
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let reader = BufReader::new(stdout);
|
||||||
|
for line in reader.lines() {
|
||||||
|
let Ok(line) = line else { break };
|
||||||
|
let Ok(v) = serde_json::from_str::<serde_json::Value>(&line) else {
|
||||||
|
crate::logger::log_warn("music-bridge", &format!("无法解析 stdout: {}", line));
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
if let Some(id) = v.get("id").and_then(|i| i.as_u64()) {
|
||||||
|
if let Some(tx) = pending.lock().ok().and_then(|mut m| m.remove(&id)) {
|
||||||
|
let _ = tx.send(v);
|
||||||
|
}
|
||||||
|
} else if v.get("event").is_some() {
|
||||||
|
// 事件行(下载进度等):原样转发给前端
|
||||||
|
if let Some(app) = app.as_ref() {
|
||||||
|
let _ = app.emit(crate::constants::events::MUSIC_DOWNLOAD_EVENT, &v);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// 其他无 id 行仅记日志
|
||||||
|
crate::logger::log_info("music-bridge", &line);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
crate::logger::log_info("music-bridge", "stdout 已关闭,reader 线程退出");
|
||||||
|
});
|
||||||
|
|
||||||
|
crate::logger::log_info(
|
||||||
|
"music-bridge",
|
||||||
|
&format!("桥接进程已启动 (python: {})", python.exe.display()),
|
||||||
|
);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 停止桥接进程:kill 快速返回,wait 移到后台线程;所有 pending 请求置为失败
|
||||||
|
pub fn stop_bridge(&self) {
|
||||||
|
let entry = self.bridge.lock().ok().and_then(|mut b| b.take());
|
||||||
|
if let Some(mut entry) = entry {
|
||||||
|
let _ = entry.child.kill();
|
||||||
|
// drop stdin/stdout 关闭管道端,reader 线程读到 EOF 退出
|
||||||
|
drop(entry.stdin);
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let _ = entry.child.wait();
|
||||||
|
});
|
||||||
|
crate::logger::log_info("music-bridge", "桥接进程已停止");
|
||||||
|
}
|
||||||
|
// 通知前端:活动中的下载任务应标记为中断
|
||||||
|
if let Some(app) = self.app_handle() {
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::constants::events::MUSIC_DOWNLOAD_EVENT,
|
||||||
|
serde_json::json!({ "event": "download", "type": "bridge-stopped" }),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
// 唤醒所有等待中的请求(以 Null 表示已中止)
|
||||||
|
if let Ok(mut map) = self.pending.lock() {
|
||||||
|
for (_, tx) in map.drain() {
|
||||||
|
let _ = tx.send(serde_json::Value::Null);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发送一条请求并等待响应(默认 5s 超时)。传输层错误时自动重启重试一次。
|
||||||
|
pub async fn request(
|
||||||
|
&self,
|
||||||
|
method: &str,
|
||||||
|
params: serde_json::Value,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
self.request_with_timeout(method, params, std::time::Duration::from_secs(5))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发送一条请求并等待响应(自定义超时,供 search 等长耗时操作使用)。
|
||||||
|
/// 仅传输层错误(进程退出/管道损坏)会重启桥接并重试一次;
|
||||||
|
/// 应用层错误(桥接返回 ok:false)与超时不重启——重启会误杀正在下载的任务。
|
||||||
|
pub async fn request_with_timeout(
|
||||||
|
&self,
|
||||||
|
method: &str,
|
||||||
|
params: serde_json::Value,
|
||||||
|
timeout: std::time::Duration,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
self.ensure_bridge()?;
|
||||||
|
match self.request_inner(method, params.clone(), timeout).await {
|
||||||
|
Ok(v) => Ok(v),
|
||||||
|
Err(BridgeError::Transport(_)) => {
|
||||||
|
// 一次重启机会(进程可能已退出/管道损坏)
|
||||||
|
self.stop_bridge();
|
||||||
|
self.ensure_bridge()?;
|
||||||
|
self.request_inner(method, params, timeout)
|
||||||
|
.await
|
||||||
|
.map_err(BridgeError::into_message)
|
||||||
|
}
|
||||||
|
Err(e) => Err(e.into_message()),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn request_inner(
|
||||||
|
&self,
|
||||||
|
method: &str,
|
||||||
|
params: serde_json::Value,
|
||||||
|
timeout: std::time::Duration,
|
||||||
|
) -> Result<serde_json::Value, BridgeError> {
|
||||||
|
let id = self.next_id.fetch_add(1, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
let (tx, rx) = tokio::sync::oneshot::channel::<serde_json::Value>();
|
||||||
|
self.pending
|
||||||
|
.lock()
|
||||||
|
.map_err(|e| BridgeError::Transport(e.to_string()))?
|
||||||
|
.insert(id, tx);
|
||||||
|
|
||||||
|
// 写入 stdin(同步函数,MutexGuard 在返回时释放,避免跨 await 持有非 Send 值)
|
||||||
|
self.write_request(id, method, ¶ms)
|
||||||
|
.map_err(BridgeError::Transport)?;
|
||||||
|
|
||||||
|
let v = tokio::time::timeout(timeout, rx)
|
||||||
|
.await
|
||||||
|
.map_err(|_| BridgeError::Timeout("桥接响应超时".to_string()))?
|
||||||
|
.map_err(|_| BridgeError::Transport("桥接响应通道已关闭".to_string()))?;
|
||||||
|
|
||||||
|
// 停止桥接时发送 Null 表示中止
|
||||||
|
if v.is_null() {
|
||||||
|
return Err(BridgeError::Transport("桥接进程已停止".into()));
|
||||||
|
}
|
||||||
|
if v.get("ok").and_then(|o| o.as_bool()).unwrap_or(false) {
|
||||||
|
Ok(v.get("result").cloned().unwrap_or(serde_json::Value::Null))
|
||||||
|
} else {
|
||||||
|
Err(BridgeError::App(
|
||||||
|
v.get("error")
|
||||||
|
.and_then(|e| e.as_str())
|
||||||
|
.unwrap_or("桥接返回未知错误")
|
||||||
|
.to_string(),
|
||||||
|
))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 写入一条请求到桥接 stdin(同步;进程已退出 / 管道损坏时返回错误)
|
||||||
|
fn write_request(&self, id: u64, method: &str, params: &serde_json::Value) -> Result<(), String> {
|
||||||
|
let line = format!(
|
||||||
|
"{{\"id\":{},\"method\":{},\"params\":{}}}\n",
|
||||||
|
id,
|
||||||
|
serde_json::to_string(method).map_err(|e| e.to_string())?,
|
||||||
|
params
|
||||||
|
);
|
||||||
|
let mut guard = self.bridge.lock().map_err(|e| e.to_string())?;
|
||||||
|
let Some(entry) = guard.as_mut() else {
|
||||||
|
return Err("桥接进程未启动".into());
|
||||||
|
};
|
||||||
|
// 进程已退出 → 立即失败,交给外层重启
|
||||||
|
if entry.child.try_wait().map_err(|e| e.to_string())?.is_some() {
|
||||||
|
return Err("桥接进程已退出".into());
|
||||||
|
}
|
||||||
|
entry
|
||||||
|
.stdin
|
||||||
|
.write_all(line.as_bytes())
|
||||||
|
.map_err(|e| format!("写入桥接 stdin 失败: {}", e))?;
|
||||||
|
entry.stdin.flush().map_err(|e| format!("刷新桥接 stdin 失败: {}", e))?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// ping 桥接进程(P0 环境层连通性验证)
|
||||||
|
pub async fn ping(&self) -> Result<serde_json::Value, String> {
|
||||||
|
let v = self.request("ping", serde_json::Value::Null).await?;
|
||||||
|
crate::logger::log_info("music-bridge", &format!("ping 成功: {}", v));
|
||||||
|
Ok(v)
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,730 @@
|
|||||||
|
//! 音乐模块 Tauri 命令层。
|
||||||
|
|
||||||
|
use serde_json::json;
|
||||||
|
use std::time::{SystemTime, UNIX_EPOCH};
|
||||||
|
use tauri::{AppHandle, State};
|
||||||
|
|
||||||
|
use super::{
|
||||||
|
normalize_base_url, resolve_base_url, extract_fn_id, FeiniuConnection, MusicEnvStatus,
|
||||||
|
MusicManager, MusicSettings,
|
||||||
|
};
|
||||||
|
|
||||||
|
/// 查询环境状态(Python / musicdl / FFmpeg / 桥接进程),设置页「环境检查」面板调用。
|
||||||
|
/// 异步命令:子进程探测在阻塞线程池执行,避免冻结主线程/UI。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn music_env_status(state: State<'_, MusicManager>) -> Result<MusicEnvStatus, String> {
|
||||||
|
state.env_status().await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 安装便携 Python + musicdl(幂等),全程推送 music-runtime-install-progress 事件
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn music_install_runtime(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
app: AppHandle,
|
||||||
|
) -> Result<MusicEnvStatus, String> {
|
||||||
|
state.install_runtime(&app).await?;
|
||||||
|
Ok(state.env_status().await?)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取消便携运行时安装/下载
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn music_cancel_runtime_install(state: State<'_, MusicManager>) -> Result<(), String> {
|
||||||
|
state.cancel();
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把 musicdl 对齐到本应用锁定的版本(`force = true` 表示强制重装)。
|
||||||
|
///
|
||||||
|
/// 与「安装便携版」的区别:安装的闸门是「能否 import」,所以版本不一致时它什么都不做;
|
||||||
|
/// 更新则是显式对齐到 `MUSICDL_VERSION`。**只升到锁定版本,不升 PyPI 最新版**
|
||||||
|
/// (bridge.py 的 monkey patch 与 musicdl 版本强耦合,见 `update_musicdl` 的说明)。
|
||||||
|
///
|
||||||
|
/// 成功后顺手停掉桥接进程:它可能已经 import 了旧版 musicdl 并缓存了 MusicClient,
|
||||||
|
/// 不重启就会继续用旧代码跑。下一次搜索/下载会自动拉起新进程。
|
||||||
|
///
|
||||||
|
/// 返回更新后的环境状态,前端一次往返即可刷新面板。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_update_musicdl(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
app: AppHandle,
|
||||||
|
force: Option<bool>,
|
||||||
|
) -> Result<MusicEnvStatus, String> {
|
||||||
|
state.update_musicdl(&app, force.unwrap_or(false)).await?;
|
||||||
|
state.stop_bridge();
|
||||||
|
state.env_status().await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// ping 桥接进程(未启动则自动拉起),返回 {"version","python"};
|
||||||
|
/// 返回 Value 且未标注 specta:前端直接按 JSON 使用
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_ping(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
state.ping().await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 停止桥接进程
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn music_stop_bridge(state: State<'_, MusicManager>) -> Result<(), String> {
|
||||||
|
state.stop_bridge();
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 列出 musicdl 已注册的全部搜索源(客户端名);返回 Value,未标注 specta
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_get_sources(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
state.request("get_sources", serde_json::Value::Null).await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 多源搜索(最长 90s)。sources 为空时桥接使用默认 3 个大陆源;返回 Value,未标注 specta
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_search(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
keyword: String,
|
||||||
|
sources: Option<Vec<String>>,
|
||||||
|
proxy_url: Option<String>,
|
||||||
|
qq_cookie: Option<String>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
// proxy_url 为空串表示「明确不走代理」(桥接侧会强制直连、屏蔽系统代理);
|
||||||
|
// qq_cookie 为空表示游客身份(桥接侧不注入 Cookie)
|
||||||
|
let params = serde_json::json!({
|
||||||
|
"keyword": keyword,
|
||||||
|
"sources": sources.unwrap_or_default(),
|
||||||
|
"proxy": proxy_url.unwrap_or_default(),
|
||||||
|
"cookies": qq_cookie.unwrap_or_default(),
|
||||||
|
});
|
||||||
|
state
|
||||||
|
.request_with_timeout("search", params, std::time::Duration::from_secs(90))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析歌单链接(网易云/QQ 等),返回歌曲列表;返回 Value,未标注 specta
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_parse_playlist(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
url: String,
|
||||||
|
sources: Option<Vec<String>>,
|
||||||
|
proxy_url: Option<String>,
|
||||||
|
qq_cookie: Option<String>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let params = serde_json::json!({
|
||||||
|
"url": url,
|
||||||
|
"sources": sources.unwrap_or_default(),
|
||||||
|
"proxy": proxy_url.unwrap_or_default(),
|
||||||
|
"cookies": qq_cookie.unwrap_or_default(),
|
||||||
|
});
|
||||||
|
state
|
||||||
|
.request_with_timeout("parse_playlist", params, std::time::Duration::from_secs(90))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取音乐模块设置
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn music_get_settings(state: State<'_, MusicManager>) -> MusicSettings {
|
||||||
|
state.load_settings()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 保存音乐模块设置(立即生效)
|
||||||
|
///
|
||||||
|
/// 飞牛音乐**连接相关字段一律以磁盘为准**,不接受前端传值:
|
||||||
|
/// 连接列表 / 激活连接 / 旧版单连接字段只由 `feiniu_save_connection`、
|
||||||
|
/// `feiniu_activate_connection`、`feiniu_delete_connection`、`feiniu_login`
|
||||||
|
/// 等专用命令维护。
|
||||||
|
///
|
||||||
|
/// 原因:前端 `musicStore` 只在 init 时读一次整份设置并长期复用快照,
|
||||||
|
/// 若允许它整份回写,删除连接后任意一次设置保存(哪怕是切页触发的)
|
||||||
|
/// 都会把已删除的连接从旧快照里写回来。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn music_save_settings(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
settings: MusicSettings,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let persisted = state.load_settings();
|
||||||
|
let mut next = settings;
|
||||||
|
next.feiniu_connections = persisted.feiniu_connections;
|
||||||
|
next.feiniu_active_id = persisted.feiniu_active_id;
|
||||||
|
next.feiniu_base_url = persisted.feiniu_base_url;
|
||||||
|
next.feiniu_token = persisted.feiniu_token;
|
||||||
|
next.feiniu_username = persisted.feiniu_username;
|
||||||
|
next.feiniu_device_id = persisted.feiniu_device_id;
|
||||||
|
next.feiniu_access_code = persisted.feiniu_access_code;
|
||||||
|
state.save_settings(&next)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析歌曲真实下载链接(懒解析:搜索只取元数据,试听/下载前调用)。
|
||||||
|
/// song(单曲)或 songs(批量)二选一;返回 Value,未标注 specta。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_resolve(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
song: Option<serde_json::Value>,
|
||||||
|
songs: Option<Vec<serde_json::Value>>,
|
||||||
|
quality: Option<String>,
|
||||||
|
proxy_url: Option<String>,
|
||||||
|
qq_cookie: Option<String>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut list: Vec<serde_json::Value> = songs.unwrap_or_default();
|
||||||
|
if let Some(s) = song {
|
||||||
|
list.insert(0, s);
|
||||||
|
}
|
||||||
|
if list.is_empty() {
|
||||||
|
return Err("未提供歌曲".into());
|
||||||
|
}
|
||||||
|
let params = serde_json::json!({
|
||||||
|
"songs": list,
|
||||||
|
"quality": quality.unwrap_or_default(),
|
||||||
|
"proxy": proxy_url.unwrap_or_default(),
|
||||||
|
"cookies": qq_cookie.unwrap_or_default(),
|
||||||
|
});
|
||||||
|
state
|
||||||
|
.request_with_timeout("resolve", params, std::time::Duration::from_secs(180))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动下载任务(桥接后台工作池执行,立即返回 taskId;进度经 music-download-event 推送)。
|
||||||
|
/// songs 为搜索结果的歌曲 dict(桥接端用 SongInfo.fromdict 重建)。
|
||||||
|
/// 返回 Value,未标注 specta。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_download(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
task_id: String,
|
||||||
|
songs: Vec<serde_json::Value>,
|
||||||
|
savedir: String,
|
||||||
|
lyric: Option<bool>,
|
||||||
|
cover: Option<bool>,
|
||||||
|
proxy_url: Option<String>,
|
||||||
|
max_concurrent: Option<u32>,
|
||||||
|
quality: Option<String>,
|
||||||
|
qq_cookie: Option<String>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
if songs.is_empty() {
|
||||||
|
return Err("未选择任何歌曲".into());
|
||||||
|
}
|
||||||
|
let params = serde_json::json!({
|
||||||
|
"taskId": task_id,
|
||||||
|
"songs": songs,
|
||||||
|
"savedir": savedir,
|
||||||
|
"lyric": lyric.unwrap_or(true),
|
||||||
|
"cover": cover.unwrap_or(true),
|
||||||
|
"proxy": proxy_url.unwrap_or_default(),
|
||||||
|
"maxConcurrent": max_concurrent.unwrap_or(1).clamp(1, 16),
|
||||||
|
"quality": quality.unwrap_or_default(),
|
||||||
|
"cookies": qq_cookie.unwrap_or_default(),
|
||||||
|
});
|
||||||
|
state
|
||||||
|
.request_with_timeout("download", params, std::time::Duration::from_secs(15))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取消下载任务(队列级:正在下载的歌曲会完成,其余标记取消)
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn music_download_cancel(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
task_id: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
state
|
||||||
|
.request("cancel", serde_json::json!({ "taskId": task_id }))
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============ 飞牛音乐(NAS)客户端(多连接) ============
|
||||||
|
// 全部命令返回 serde_json::Value、不加 specta:前端用裸 invoke,映射在 feiniuStore。
|
||||||
|
|
||||||
|
/// 连接列表 + 激活 id。返回 `{ activeId, list: [{id,name,kind,baseUrl,username,loggedIn,accessCode,insecure}] }`。
|
||||||
|
/// `loggedIn` 的权威是系统凭据管理器里的 token(结构体字段只在凭据库不可用降级时才有值)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_list_connections(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
let s = state.load_settings();
|
||||||
|
let list: Vec<_> = s
|
||||||
|
.feiniu_connections
|
||||||
|
.iter()
|
||||||
|
.map(|c| {
|
||||||
|
json!({
|
||||||
|
"id": c.id,
|
||||||
|
"name": c.name,
|
||||||
|
"kind": c.kind,
|
||||||
|
"baseUrl": c.base_url,
|
||||||
|
"username": c.username,
|
||||||
|
"loggedIn": !c.token.is_empty() || crate::music::secrets::has_feiniu_token(&c.id),
|
||||||
|
"accessCode": c.access_code,
|
||||||
|
"insecure": c.insecure,
|
||||||
|
"fnId": c.fn_id,
|
||||||
|
"relay": c.relay,
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
Ok(json!({ "activeId": s.feiniu_active_id, "list": list }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 新增/更新一条连接(不触碰已登录的 token;改地址后需重新登录)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_save_connection(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
connection: FeiniuConnection,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut settings = state.load_settings();
|
||||||
|
let mut conn = connection;
|
||||||
|
conn.base_url = normalize_base_url(&conn.base_url);
|
||||||
|
if conn.id.is_empty() {
|
||||||
|
conn.id = new_conn_id();
|
||||||
|
}
|
||||||
|
let id = conn.id.clone();
|
||||||
|
if let Some(existing) = settings.feiniu_connections.iter_mut().find(|c| c.id == conn.id) {
|
||||||
|
conn.token = existing.token.clone(); // 保留既有 token
|
||||||
|
// relay 是解析结果而非用户输入:同为 fnconnect 时沿用,切换类型则重置
|
||||||
|
conn.relay = conn.kind == "fnconnect" && existing.kind == "fnconnect" && existing.relay;
|
||||||
|
*existing = conn;
|
||||||
|
} else {
|
||||||
|
settings.feiniu_connections.push(conn);
|
||||||
|
}
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
// 回传 id:新建时前端无需按「地址 + 名称」反查,避免 FnConnect(地址为空)匹配失败
|
||||||
|
Ok(json!({ "ok": true, "id": id }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除一条连接;若删的是激活连接,自动切换激活到第一条。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_delete_connection(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
id: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut settings = state.load_settings();
|
||||||
|
settings.feiniu_connections.retain(|c| c.id != id);
|
||||||
|
if settings.feiniu_active_id == id {
|
||||||
|
settings.feiniu_active_id = settings
|
||||||
|
.feiniu_connections
|
||||||
|
.first()
|
||||||
|
.map(|c| c.id.clone())
|
||||||
|
.unwrap_or_default();
|
||||||
|
}
|
||||||
|
// 旧版单连接字段是迁移逻辑的输入:残留会让「列表为空」再次被迁移出一条连接。
|
||||||
|
// 删除是明确意图,顺手清掉,保证删了就是删了。
|
||||||
|
settings.feiniu_base_url.clear();
|
||||||
|
settings.feiniu_token.clear();
|
||||||
|
settings.feiniu_username.clear();
|
||||||
|
settings.feiniu_device_id.clear();
|
||||||
|
settings.feiniu_access_code.clear();
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
// 顺带清掉该连接在系统凭据管理器里的 token,避免留下孤儿凭据
|
||||||
|
let _ = crate::music::secrets::secret_delete(&crate::music::secrets::feiniu_token_key(&id));
|
||||||
|
state.feiniu.sync_with_settings(&settings);
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 设某连接为激活连接。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_activate_connection(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
id: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut settings = state.load_settings();
|
||||||
|
if !settings.feiniu_connections.iter().any(|c| c.id == id) {
|
||||||
|
return Err("连接不存在".into());
|
||||||
|
}
|
||||||
|
settings.feiniu_active_id = id;
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
state.feiniu.sync_with_settings(&settings);
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 登录激活/某连接:校验通过后写回该连接的 token/device_id 并启动本地流代理。
|
||||||
|
/// fnconnect 连接会先用 fnId 解析出可达 base_url 再登录。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_login(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
connection_id: String,
|
||||||
|
username: String,
|
||||||
|
password: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut settings = state.load_settings();
|
||||||
|
let mut conn = settings
|
||||||
|
.feiniu_connections
|
||||||
|
.iter()
|
||||||
|
.find(|c| c.id == connection_id)
|
||||||
|
.cloned()
|
||||||
|
.ok_or_else(|| "连接不存在,请先保存连接".to_string())?;
|
||||||
|
// fnconnect:用 fnId 解析 base_url
|
||||||
|
if conn.kind == "fnconnect" {
|
||||||
|
let fid = extract_fn_id(&conn.fn_id).ok_or_else(|| "FnConnect 连接缺少有效 fnId".to_string())?;
|
||||||
|
let (url, relay) = resolve_base_url(&fid).await?;
|
||||||
|
conn.base_url = url;
|
||||||
|
conn.relay = relay;
|
||||||
|
if let Some(c) = settings.feiniu_connections.iter_mut().find(|c| c.id == connection_id) {
|
||||||
|
c.base_url = conn.base_url.clone();
|
||||||
|
c.relay = relay;
|
||||||
|
}
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
}
|
||||||
|
// 用该连接配置装备运行期
|
||||||
|
let mut tmp = settings.clone();
|
||||||
|
tmp.feiniu_active_id = conn.id.clone();
|
||||||
|
state.feiniu.sync_with_settings(&tmp);
|
||||||
|
|
||||||
|
let (token, device_id) = state.feiniu.login(&conn.base_url, &username, &password).await?;
|
||||||
|
|
||||||
|
// token 存进系统凭据管理器;只有写入失败才降级为明文落 settings.json(并记日志)。
|
||||||
|
// 顺序很重要:先确认凭据库写成功,再决定要不要把明文留在结构体里。
|
||||||
|
let token_key = crate::music::secrets::feiniu_token_key(&connection_id);
|
||||||
|
let token_protected = crate::music::secrets::try_store(&token_key, &token);
|
||||||
|
if let Some(existing) = settings.feiniu_connections.iter_mut().find(|c| c.id == connection_id) {
|
||||||
|
existing.token = if token_protected { String::new() } else { token.clone() };
|
||||||
|
existing.device_id = device_id;
|
||||||
|
existing.username = username;
|
||||||
|
}
|
||||||
|
settings.feiniu_active_id = connection_id.clone();
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
state.feiniu.sync_with_settings(&settings);
|
||||||
|
let prefix = state.feiniu.media_prefix().await?;
|
||||||
|
// 不把 token 回传前端:前端除了 mediaPrefix 之外不需要它,少一处明文暴露面
|
||||||
|
Ok(json!({ "ok": true, "mediaPrefix": prefix, "protected": token_protected }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 登出某连接(清 token,保留地址/账号),代理 Cookie 同步失效。
|
||||||
|
///
|
||||||
|
/// 顺序有讲究:**必须先删凭据库里的 token 再 sync**,
|
||||||
|
/// 否则 `sync_with_settings` 会从凭据库把刚登出的 token 又读回运行期(看起来「登出无效」)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_logout(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
connection_id: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut settings = state.load_settings();
|
||||||
|
let _ = crate::music::secrets::secret_delete(&crate::music::secrets::feiniu_token_key(
|
||||||
|
&connection_id,
|
||||||
|
));
|
||||||
|
if let Some(c) = settings.feiniu_connections.iter_mut().find(|c| c.id == connection_id) {
|
||||||
|
c.token.clear();
|
||||||
|
}
|
||||||
|
state.save_settings(&settings)?;
|
||||||
|
state.feiniu.sync_with_settings(&settings);
|
||||||
|
state.feiniu.logout();
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 测试一条连接**草案**能否登录(不持久化任何变更)。
|
||||||
|
///
|
||||||
|
/// 入参是编辑对话框里的完整草案而非连接 id:新建连接在保存前没有 id,
|
||||||
|
/// 若按 id 查库,对话框里的「测试」在保存前必然报 missing required key。
|
||||||
|
/// 探测以「草案作为唯一连接」装备运行期,结束后恢复持久化的激活连接。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_test_connection(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
connection: FeiniuConnection,
|
||||||
|
username: String,
|
||||||
|
password: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let mut conn = connection;
|
||||||
|
conn.base_url = normalize_base_url(&conn.base_url);
|
||||||
|
// fnconnect:先解析 fnId(解析结果只用于本次探测,不回写设置)
|
||||||
|
if conn.kind == "fnconnect" {
|
||||||
|
let fid = extract_fn_id(&conn.fn_id).ok_or_else(|| "FnConnect 连接缺少有效 fnId".to_string())?;
|
||||||
|
let (url, relay) = resolve_base_url(&fid).await?;
|
||||||
|
conn.base_url = url;
|
||||||
|
conn.relay = relay;
|
||||||
|
}
|
||||||
|
if conn.base_url.trim().is_empty() {
|
||||||
|
return Err("请先填写服务器地址或飞牛 ID".to_string());
|
||||||
|
}
|
||||||
|
|
||||||
|
let settings = state.load_settings();
|
||||||
|
let mut tmp = settings.clone();
|
||||||
|
tmp.feiniu_connections = vec![conn.clone()];
|
||||||
|
tmp.feiniu_active_id = conn.id.clone();
|
||||||
|
state.feiniu.sync_with_settings(&tmp);
|
||||||
|
|
||||||
|
let r = state.feiniu.login(&conn.base_url, &username, &password).await;
|
||||||
|
// 探测可能污染运行期:恢复为持久化的激活连接
|
||||||
|
state.feiniu.sync_with_settings(&state.load_settings());
|
||||||
|
match r {
|
||||||
|
Ok(_) => Ok(json!({ "ok": true })),
|
||||||
|
Err(e) => Err(e),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 查询当前激活连接配置:{ activeId, baseUrl, username, loggedIn }。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_get_config(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
let settings = state.load_settings();
|
||||||
|
state.feiniu.sync_with_settings(&settings);
|
||||||
|
let active_id = settings.feiniu_active_id;
|
||||||
|
let mut cfg = state.feiniu.config();
|
||||||
|
cfg["activeId"] = json!(active_id);
|
||||||
|
Ok(cfg)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 分页拉取激活连接曲目列表:{ page, size, keyword? } → NAS 原始 data。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_list_tracks(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
page: Option<u32>,
|
||||||
|
size: Option<u32>,
|
||||||
|
keyword: Option<String>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
state.feiniu.sync_with_settings(&state.load_settings());
|
||||||
|
state
|
||||||
|
.feiniu
|
||||||
|
.list_tracks(
|
||||||
|
page.unwrap_or(1).max(1),
|
||||||
|
size.unwrap_or(50).clamp(1, 100),
|
||||||
|
keyword.as_deref(),
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 获取某曲目歌词:{ lyric }(无则空字符串)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_lyric(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
guid: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
state.feiniu.sync_with_settings(&state.load_settings());
|
||||||
|
let text = state.feiniu.lyric(&guid).await?;
|
||||||
|
Ok(json!({ "lyric": text }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地媒体地址前缀:{ mediaPrefix }(首次调用惰性启动本地流代理)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_media_prefix(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
state.feiniu.sync_with_settings(&state.load_settings());
|
||||||
|
let prefix = state.feiniu.media_prefix().await?;
|
||||||
|
Ok(json!({ "mediaPrefix": prefix }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 允许访问的本地目录(下载目录 + 自定义曲库目录)。
|
||||||
|
/// 本地文件的**列举与删除**都限定在其中——前端只应能操作曲库范围内的文件。
|
||||||
|
fn allowed_local_roots(state: &MusicManager) -> Vec<String> {
|
||||||
|
let s = state.load_settings();
|
||||||
|
let mut dirs: Vec<String> = vec![s.savedir.clone()];
|
||||||
|
for d in &s.feiniu_local_dirs {
|
||||||
|
if !dirs.iter().any(|x| x == d) {
|
||||||
|
dirs.push(d.clone());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
dirs.into_iter().filter(|d| !d.trim().is_empty()).collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 路径是否位于允许的根目录之下。
|
||||||
|
/// 两侧都先 `canonicalize`:`..` 与符号链接因此无法越出根目录。
|
||||||
|
fn is_within_roots(path: &std::path::Path, roots: &[String]) -> bool {
|
||||||
|
let Ok(target) = std::fs::canonicalize(path) else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
roots.iter().any(|r| {
|
||||||
|
std::fs::canonicalize(r)
|
||||||
|
.map(|root| target.starts_with(&root))
|
||||||
|
.unwrap_or(false)
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 列出某个下载目录中的音频文件(非递归):`{ items: [{path,name,size,mtim}] }`。
|
||||||
|
///
|
||||||
|
/// 供上传编排在下载目录里定位「刚落盘的文件」——用 `feiniu_scan_local` 会递归遍历
|
||||||
|
/// 整个曲库并解析标签,为一次上传扫全库是纯浪费。不解析标签(匹配只需要文件名与时间)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_list_audio_files(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
dir: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let roots = allowed_local_roots(&state);
|
||||||
|
if roots.is_empty() || !is_within_roots(std::path::Path::new(&dir), &roots) {
|
||||||
|
return Err(format!("拒绝列举曲库目录之外的路径:{dir}"));
|
||||||
|
}
|
||||||
|
tauri::async_runtime::spawn_blocking(move || crate::music::feiniu::list_audio_files(&dir))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("列举目录失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 扫描本地曲库目录中的音频文件:{ items }(目录 = 下载 savedir + 用户自定义 dirs)。
|
||||||
|
/// 标签解析结果缓存在 CacheManager(size+mtim 未变即复用)。
|
||||||
|
///
|
||||||
|
/// **必须 async + spawn_blocking**:Tauri 中不带 async 的命令在主线程执行,
|
||||||
|
/// 而 walkdir 递归 + lofty 全量标签解析在万级曲库下会阻塞数秒——UI 直接冻住。
|
||||||
|
/// 目录与缓存路径都先取出为自有值,避免把 `State` 借进 'static 的阻塞任务。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_scan_local(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
let dirs = allowed_local_roots(&state);
|
||||||
|
let tags_cache = state.feiniu.local_tags_path();
|
||||||
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
crate::music::scan_local_dirs(&dirs, Some(tags_cache.as_path()))
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("本地曲库扫描任务失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 播放缓存状态:{ count, usedBytes, usedMb }。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_cache_status(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
Ok(state.feiniu.cache_status())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 清空播放缓存。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn feiniu_cache_clear(state: State<'_, MusicManager>) -> Result<serde_json::Value, String> {
|
||||||
|
state.feiniu.cache_clear();
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 缓存一首歌(命中则直接返回):{ path } 或 { cached }。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_cache_fetch(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
guid: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
state.feiniu.sync_with_settings(&state.load_settings());
|
||||||
|
let max_gb = state.load_settings().feiniu_cache_max_gb;
|
||||||
|
let hit = state.feiniu.cache_fetch(&guid, max_gb).await?;
|
||||||
|
Ok(json!({ "path": hit, "cached": hit.is_some() }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 生成一条新连接的 id(时间戳 + 进程号,避免引 rand)。
|
||||||
|
fn new_conn_id() -> String {
|
||||||
|
let n = SystemTime::now()
|
||||||
|
.duration_since(UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_nanos())
|
||||||
|
.unwrap_or(0);
|
||||||
|
format!("c{n:x}")
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============ P6:下载到飞牛 + 曲库增删(WebDAV,无状态) ============
|
||||||
|
|
||||||
|
/// 测试 WebDAV 连接与目标目录是否可达。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn webdav_test(
|
||||||
|
config: crate::music::feiniu::webdav::WebDavConfig,
|
||||||
|
dir: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let msg = crate::music::feiniu::webdav::test(&config, &dir).await?;
|
||||||
|
Ok(json!({ "ok": true, "message": msg }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 上传本地文件到 WebDAV 目标目录(流式,不整载内存)。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn webdav_upload(
|
||||||
|
config: crate::music::feiniu::webdav::WebDavConfig,
|
||||||
|
local_path: String,
|
||||||
|
remote_path: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let name = crate::music::feiniu::webdav::upload_file(
|
||||||
|
&config,
|
||||||
|
std::path::Path::new(&local_path),
|
||||||
|
&remote_path,
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
Ok(json!({ "ok": true, "name": name }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除 WebDAV 远程文件(404 视为已删除)。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn webdav_delete(
|
||||||
|
config: crate::music::feiniu::webdav::WebDavConfig,
|
||||||
|
remote_path: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
crate::music::feiniu::webdav::delete(&config, &remote_path).await?;
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============ 敏感串(系统凭据管理器,DPAPI 保护) ============
|
||||||
|
// 统一实现在 crate::music::secrets:WebDAV 账号密码、QQ 音乐 Cookie、飞牛登录 token
|
||||||
|
// 三类凭据同构存放,不再出现「一类进凭据库、另一类明文落盘」的双标。
|
||||||
|
|
||||||
|
/// 读取 WebDAV 凭据。未配置时 username/password 为 null。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn webdav_get_secret() -> Result<serde_json::Value, String> {
|
||||||
|
let parsed = crate::music::secrets::secret_read(crate::music::secrets::KEY_WEBDAV)
|
||||||
|
.unwrap_or(None)
|
||||||
|
.and_then(|raw| serde_json::from_str::<serde_json::Value>(&raw).ok());
|
||||||
|
Ok(parsed.unwrap_or_else(|| json!({ "username": null, "password": null })))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 保存 WebDAV 凭据(账号 + 密码整体覆盖)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn webdav_save_secret(username: String, password: String) -> Result<serde_json::Value, String> {
|
||||||
|
let blob = json!({ "username": username, "password": password }).to_string();
|
||||||
|
crate::music::secrets::secret_write(crate::music::secrets::KEY_WEBDAV, &blob)?;
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 校验前端可访问的凭据键:只允许白名单内的键(见 `secrets::FRONTEND_KEYS`)。
|
||||||
|
///
|
||||||
|
/// 白名单刻意不含 `webdav-credentials` 与飞牛 token——
|
||||||
|
/// 前端因此无法通过这两个通用命令去读写它们,只能碰自己的 QQ 音乐 Cookie。
|
||||||
|
fn assert_frontend_secret_key(key: &str) -> Result<(), String> {
|
||||||
|
if crate::music::secrets::frontend_key_allowed(key) {
|
||||||
|
Ok(())
|
||||||
|
} else {
|
||||||
|
Err(format!("不允许访问的凭据键:{key}"))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取一个音乐模块的敏感串(如 QQ 音乐 Cookie):{ value }(未设置 → null)。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn music_secret_get(key: String) -> Result<serde_json::Value, String> {
|
||||||
|
assert_frontend_secret_key(&key)?;
|
||||||
|
Ok(json!({ "value": crate::music::secrets::secret_read(&key)? }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 写入 / 清除一个音乐模块的敏感串。`value` 为空表示删除该凭据。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn music_secret_set(key: String, value: String) -> Result<serde_json::Value, String> {
|
||||||
|
assert_frontend_secret_key(&key)?;
|
||||||
|
if value.is_empty() {
|
||||||
|
crate::music::secrets::secret_delete(&key)?;
|
||||||
|
} else {
|
||||||
|
crate::music::secrets::secret_write(&key, &value)?;
|
||||||
|
}
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除本地媒体文件(「下载到飞牛」落地即传流程的收尾)。
|
||||||
|
/// 仅允许音频 / 歌词 / 封面扩展名,拒绝目录,且**必须落在已配置的下载/曲库目录内**——
|
||||||
|
/// 只校验扩展名的话,前端一旦传错路径就能删掉用户的任意音乐文件。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn feiniu_delete_local(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
path: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
const ALLOWED: [&str; 13] = [
|
||||||
|
"mp3", "flac", "wav", "m4a", "aac", "ogg", "ape", "wma", "lrc", "jpg", "jpeg", "png", "webp",
|
||||||
|
];
|
||||||
|
let p = std::path::Path::new(&path);
|
||||||
|
let ext_ok = p
|
||||||
|
.extension()
|
||||||
|
.and_then(|e| e.to_str())
|
||||||
|
.map(|e| ALLOWED.contains(&e.to_lowercase().as_str()))
|
||||||
|
.unwrap_or(false);
|
||||||
|
if !ext_ok {
|
||||||
|
return Err(format!("拒绝删除非媒体文件:{path}"));
|
||||||
|
}
|
||||||
|
let meta = std::fs::metadata(p).map_err(|e| format!("文件不存在: {e}"))?;
|
||||||
|
if meta.is_dir() {
|
||||||
|
return Err("拒绝删除目录".to_string());
|
||||||
|
}
|
||||||
|
if !is_within_roots(p, &allowed_local_roots(&state)) {
|
||||||
|
return Err(format!("拒绝删除曲库目录之外的文件:{path}"));
|
||||||
|
}
|
||||||
|
std::fs::remove_file(p).map_err(|e| format!("删除失败: {e}"))?;
|
||||||
|
Ok(json!({ "ok": true }))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ============ P7:FnConnect 远程连接解析 ============
|
||||||
|
|
||||||
|
/// 解析 fnId → 可达 base_url(探测后返回)。命令层在 fnconnect 连接登录前调用。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn feiniu_fnconnect_resolve(
|
||||||
|
state: State<'_, MusicManager>,
|
||||||
|
fn_id: String,
|
||||||
|
) -> Result<serde_json::Value, String> {
|
||||||
|
let _ = &state;
|
||||||
|
let (url, relay) = resolve_base_url(&fn_id).await?;
|
||||||
|
Ok(json!({ "baseUrl": url, "relay": relay }))
|
||||||
|
}
|
||||||
|
|
||||||
@@ -0,0 +1,162 @@
|
|||||||
|
//! 飞牛音乐播放缓存(容量限制 + LRU 逐出)。
|
||||||
|
//!
|
||||||
|
//! 缓存目录:`{app_data}/music/cache`,文件 `guid.<ext>`(ext 缺省记 `bin`)。
|
||||||
|
//! 元数据:`index.json` → `{ "guid": { "size", "lastUsed", "file" } }`。
|
||||||
|
//! 超上限按 lastUsed 升序逐出,直到总占用低于上限。
|
||||||
|
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::fs;
|
||||||
|
use std::io::Write;
|
||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
use std::time::{SystemTime, UNIX_EPOCH};
|
||||||
|
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use serde_json::json;
|
||||||
|
|
||||||
|
/// 单条缓存元数据
|
||||||
|
#[derive(Serialize, Deserialize, Clone)]
|
||||||
|
pub struct CacheEntry {
|
||||||
|
pub size: u64,
|
||||||
|
pub last_used: u64,
|
||||||
|
pub file: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct CacheManager {
|
||||||
|
root: PathBuf,
|
||||||
|
index_path: PathBuf,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl CacheManager {
|
||||||
|
pub fn new(app_data_dir: &Path) -> Self {
|
||||||
|
let root = app_data_dir.join("music").join("cache");
|
||||||
|
fs::create_dir_all(&root).ok();
|
||||||
|
let index_path = root.join("index.json");
|
||||||
|
Self { root, index_path }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地曲库标签缓存文件:{cache_root}/local-tags.json。
|
||||||
|
/// 记录 path -> {size, mtim, 标签},扫描时未变化的文件直接复用,
|
||||||
|
/// 避免万级曲库每次都重新解析音频标签。
|
||||||
|
pub fn local_tags_path(&self) -> PathBuf {
|
||||||
|
self.root.join("local-tags.json")
|
||||||
|
}
|
||||||
|
|
||||||
|
fn load_index(&self) -> HashMap<String, CacheEntry> {
|
||||||
|
fs::read_to_string(&self.index_path)
|
||||||
|
.ok()
|
||||||
|
.and_then(|s| serde_json::from_str(&s).ok())
|
||||||
|
.unwrap_or_default()
|
||||||
|
}
|
||||||
|
|
||||||
|
fn save_index(&self, idx: &HashMap<String, CacheEntry>) {
|
||||||
|
if let Ok(s) = serde_json::to_string(idx) {
|
||||||
|
fs::write(&self.index_path, s).ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn now_ms(&self) -> u64 {
|
||||||
|
SystemTime::now()
|
||||||
|
.duration_since(UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_millis() as u64)
|
||||||
|
.unwrap_or(0)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 命中缓存:更新 lastUsed 并返回文件路径。
|
||||||
|
pub fn hit(&self, guid: &str) -> Option<String> {
|
||||||
|
let mut idx = self.load_index();
|
||||||
|
if let Some(e) = idx.get_mut(guid) {
|
||||||
|
let path = self.root.join(&e.file);
|
||||||
|
if path.exists() {
|
||||||
|
e.last_used = self.now_ms();
|
||||||
|
self.save_index(&idx);
|
||||||
|
return Some(path.to_string_lossy().to_string());
|
||||||
|
}
|
||||||
|
idx.remove(guid);
|
||||||
|
self.save_index(&idx);
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 写入缓存(流式 chunk);按上限(GB)逐出。返回写入总字节数。
|
||||||
|
pub async fn put<E: std::fmt::Display>(
|
||||||
|
&self,
|
||||||
|
guid: &str,
|
||||||
|
ext: &str,
|
||||||
|
max_gb: u32,
|
||||||
|
mut stream: impl futures_util::Stream<Item = Result<bytes::Bytes, E>> + Unpin,
|
||||||
|
) -> Result<u64, String> {
|
||||||
|
let safe_guid = sanitize(guid);
|
||||||
|
let ext = if ext.is_empty() { "bin" } else { ext };
|
||||||
|
let file = format!("{safe_guid}.{ext}");
|
||||||
|
let path = self.root.join(&file);
|
||||||
|
let mut total: u64 = 0;
|
||||||
|
let mut f = fs::File::create(&path).map_err(|e| format!("创建缓存文件失败: {e}"))?;
|
||||||
|
while let Some(chunk) = futures_util::StreamExt::next(&mut stream).await {
|
||||||
|
let chunk = chunk.map_err(|e| format!("读取流失败: {e}"))?;
|
||||||
|
total += chunk.len() as u64;
|
||||||
|
f.write_all(chunk.as_ref()).map_err(|e| format!("写入缓存失败: {e}"))?;
|
||||||
|
}
|
||||||
|
f.flush().ok();
|
||||||
|
|
||||||
|
let mut idx = self.load_index();
|
||||||
|
idx.insert(
|
||||||
|
guid.to_string(),
|
||||||
|
CacheEntry {
|
||||||
|
size: total,
|
||||||
|
last_used: self.now_ms(),
|
||||||
|
file,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
self.save_index(&idx);
|
||||||
|
self.evict(max_gb);
|
||||||
|
Ok(total)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按上限(GB)逐出。max_gb==0 视为全部清空。
|
||||||
|
fn evict(&self, max_gb: u32) {
|
||||||
|
if max_gb == 0 {
|
||||||
|
self.clear();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let max_bytes = max_gb as u64 * 1024 * 1024 * 1024;
|
||||||
|
let mut idx = self.load_index();
|
||||||
|
let mut total: u64 = idx.values().map(|e| e.size).sum();
|
||||||
|
let mut order: Vec<(String, u64)> = idx.iter().map(|(g, e)| (g.clone(), e.last_used)).collect();
|
||||||
|
order.sort_by_key(|(_, t)| *t);
|
||||||
|
for (guid, _) in order {
|
||||||
|
if total <= max_bytes {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if let Some(e) = idx.remove(&guid) {
|
||||||
|
let _ = fs::remove_file(self.root.join(&e.file));
|
||||||
|
total = total.saturating_sub(e.size);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
self.save_index(&idx);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前占用与条目数。
|
||||||
|
pub fn status(&self) -> serde_json::Value {
|
||||||
|
let idx = self.load_index();
|
||||||
|
let total: u64 = idx.values().map(|e| e.size).sum();
|
||||||
|
json!({
|
||||||
|
"count": idx.len(),
|
||||||
|
"usedBytes": total,
|
||||||
|
"usedMb": (total as f64 / 1024.0 / 1024.0 * 10.0).round() / 10.0,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn clear(&self) {
|
||||||
|
let idx = self.load_index();
|
||||||
|
for e in idx.values() {
|
||||||
|
let _ = fs::remove_file(self.root.join(&e.file));
|
||||||
|
}
|
||||||
|
fs::remove_file(&self.index_path).ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn sanitize(s: &str) -> String {
|
||||||
|
s.chars()
|
||||||
|
.map(|c| if c.is_ascii_alphanumeric() || c == '-' || c == '_' { c } else { '_' })
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
@@ -0,0 +1,31 @@
|
|||||||
|
//! 飞牛音乐原生接口纯函数工具(登录签名、地址规范化、设备 ID)。
|
||||||
|
//! 接口路径/认证方式对照 FeiNiuMusic(Flutter) `api_client.dart` 的第三方实现。
|
||||||
|
|
||||||
|
use sha2::{Digest, Sha256};
|
||||||
|
|
||||||
|
/// 规范化服务器地址:去首尾空白、去尾部各层斜杠、去误粘贴的 `/music/api/v1` 后缀。
|
||||||
|
pub fn normalize_base_url(input: &str) -> String {
|
||||||
|
let mut u = input.trim().trim_end_matches('/').to_string();
|
||||||
|
let lower = u.to_lowercase();
|
||||||
|
if lower.ends_with("/music/api/v1") {
|
||||||
|
u = u[..u.len() - "/music/api/v1".len()].to_string();
|
||||||
|
}
|
||||||
|
u.trim_end_matches('/').to_string()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// SHA-256 十六进制(登录时密码签名,对齐原生客户端 `sha256Hex(password)`)。
|
||||||
|
pub fn sha256_hex(input: &str) -> String {
|
||||||
|
let mut hasher = Sha256::new();
|
||||||
|
hasher.update(input.as_bytes());
|
||||||
|
format!("{:x}", hasher.finalize())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 32 位 hex 设备 ID(首次生成后落 settings 复用;不依赖 rand,用时间戳+进程号哈希)。
|
||||||
|
pub fn generate_device_id() -> String {
|
||||||
|
use std::time::{SystemTime, UNIX_EPOCH};
|
||||||
|
let nanos = SystemTime::now()
|
||||||
|
.duration_since(UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_nanos())
|
||||||
|
.unwrap_or(0);
|
||||||
|
sha256_hex(&format!("{}-{}", nanos, std::process::id()))[..32].to_string()
|
||||||
|
}
|
||||||
@@ -0,0 +1,295 @@
|
|||||||
|
//! FnConnect 远程连接解析。
|
||||||
|
//!
|
||||||
|
//! 链路参考第三方客户端 FnMusic 的 `fn_connection_probe_service.dart`:
|
||||||
|
//! fnId → 网关 `<网关>/api/v1/fn/con`(authx md5 签名)→ 内网 / 公网 IPv6 / 公网 IPv4 / 中继
|
||||||
|
//! 候选 → 并发探测(按优先级早停)→ 首个可达的 base_url。
|
||||||
|
//!
|
||||||
|
//! 关键约束(实测确认):
|
||||||
|
//! 1. authx 原文为 `PREFIX_url_nonce_timestamp_md5(body)_API_KEY`,
|
||||||
|
//! md5 与 API_KEY 之间是**单个**下划线;多一个下划线网关即返回 `invalid sign`。
|
||||||
|
//! 2. 中继地址(`<fnId>.fnos.net`)必须携带 `Cookie: mode=relay` 才会被网关转发到
|
||||||
|
//! NAS 音乐后端,否则网关直接 302 回登录页。
|
||||||
|
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use futures_util::stream::{FuturesUnordered, StreamExt};
|
||||||
|
use md5::{Digest, Md5};
|
||||||
|
use rand::RngCore;
|
||||||
|
use serde_json::{json, Value};
|
||||||
|
|
||||||
|
/// 网关主机(按序回退;5ddd.com 与 fnos.net 为同一服务的不同集群入口)。
|
||||||
|
const FN_CONNECT_HOSTS: [&str; 2] = ["https://5ddd.com", "https://fnos.net"];
|
||||||
|
/// 连接参数接口路径(签名原文中的 url 部分)。
|
||||||
|
const FN_CON_PATH: &str = "/api/v1/fn/con";
|
||||||
|
/// 签名常量(对齐第三方实现)。
|
||||||
|
const FN_AUTHX_PREFIX: &str = "NDzZTVxnRKP8Z0jXg1VAMonaG8akvh";
|
||||||
|
const FN_API_KEY: &str = "zIGtkc3dqZnJpd29qZXJqa2w7c";
|
||||||
|
|
||||||
|
/// 网关查询超时。
|
||||||
|
const FN_QUERY_TIMEOUT: Duration = Duration::from_secs(10);
|
||||||
|
/// 直连候选(内网/公网 IP)探测超时。
|
||||||
|
const FN_PROBE_TIMEOUT_DIRECT: Duration = Duration::from_secs(3);
|
||||||
|
/// 中继候选探测超时(走公网网关,放宽)。
|
||||||
|
const FN_PROBE_TIMEOUT_RELAY: Duration = Duration::from_secs(10);
|
||||||
|
|
||||||
|
fn md5_hex(input: &str) -> String {
|
||||||
|
let mut h = Md5::new();
|
||||||
|
h.update(input.as_bytes());
|
||||||
|
format!("{:x}", h.finalize())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从输入识别 fnId:`fnos.net/<id>`、`5ddd.com/<id>`、`<id>.fnos.net`、`<id>.5ddd.com`、或裸 fnId。
|
||||||
|
pub fn extract_fn_id(input: &str) -> Option<String> {
|
||||||
|
let s = input.trim();
|
||||||
|
if s.is_empty() {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
// 去协议后统一按「可能带路径的 host」处理
|
||||||
|
let mut t = s;
|
||||||
|
for p in ["https://", "http://"] {
|
||||||
|
if let Some(r) = t.strip_prefix(p) {
|
||||||
|
t = r;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let t = t.trim_end_matches('/');
|
||||||
|
// 形如 <网关>/<id>
|
||||||
|
for gw in ["fnos.net/", "5ddd.com/"] {
|
||||||
|
if let Some((_, rest)) = t.split_once(gw) {
|
||||||
|
let id = rest.split('/').next().unwrap_or("").trim();
|
||||||
|
if !id.is_empty() {
|
||||||
|
return Some(id.to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 形如 <id>.<网关>
|
||||||
|
for suffix in [".fnos.net", ".5ddd.com"] {
|
||||||
|
if let Some(id) = t.strip_suffix(suffix) {
|
||||||
|
if !id.is_empty() {
|
||||||
|
return Some(id.to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 裸 fnId
|
||||||
|
if s.len() >= 3 && s.chars().all(|c| c.is_alphanumeric() || c == '-' || c == '_') {
|
||||||
|
return Some(s.to_string());
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 计算网关 authx 签名。
|
||||||
|
///
|
||||||
|
/// 原文(下划线连接,**注意 md5 与 API_KEY 之间只有一个下划线**):
|
||||||
|
/// `PREFIX_url_nonce_timestamp_md5(body)_API_KEY` → 取 md5 作为 sign。
|
||||||
|
fn fn_authx(method: &str, url: &str, data: &Value) -> String {
|
||||||
|
let body = if method.eq_ignore_ascii_case("get") {
|
||||||
|
String::new()
|
||||||
|
} else {
|
||||||
|
serde_json::to_string(data).unwrap_or_default()
|
||||||
|
};
|
||||||
|
let mut nonce = String::new();
|
||||||
|
let mut rng = rand::thread_rng();
|
||||||
|
for _ in 0..6 {
|
||||||
|
nonce.push(char::from(b'0' + (rng.next_u32() % 10) as u8));
|
||||||
|
}
|
||||||
|
let timestamp = std::time::SystemTime::now()
|
||||||
|
.duration_since(std::time::UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_millis().to_string())
|
||||||
|
.unwrap_or_default();
|
||||||
|
let raw = format!(
|
||||||
|
"{FN_AUTHX_PREFIX}_{url}_{nonce}_{timestamp}_{}_{FN_API_KEY}",
|
||||||
|
md5_hex(&body)
|
||||||
|
);
|
||||||
|
format!("nonce={nonce}×tamp={timestamp}&sign={}", md5_hex(&raw))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从网关查询 fnId 的连接参数(多网关按序回退)。
|
||||||
|
pub async fn query_fn_connect(fn_id: &str) -> Result<Value, String> {
|
||||||
|
let client = reqwest::Client::builder()
|
||||||
|
.timeout(FN_QUERY_TIMEOUT)
|
||||||
|
.build()
|
||||||
|
.map_err(|e| e.to_string())?;
|
||||||
|
let body = json!({ "fnId": fn_id });
|
||||||
|
let authx = fn_authx("post", FN_CON_PATH, &body);
|
||||||
|
|
||||||
|
let mut last_err = String::from("FnConnect 网关不可达");
|
||||||
|
for host in FN_CONNECT_HOSTS {
|
||||||
|
let resp = match client
|
||||||
|
.post(format!("{host}{FN_CON_PATH}"))
|
||||||
|
.header("Content-Type", "application/json")
|
||||||
|
.header("authx", authx.clone())
|
||||||
|
.json(&body)
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
{
|
||||||
|
Ok(r) => r,
|
||||||
|
Err(e) => {
|
||||||
|
last_err = format!("FnConnect 网关不可达: {e}");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let b: Value = match resp.json().await {
|
||||||
|
Ok(v) => v,
|
||||||
|
Err(e) => {
|
||||||
|
last_err = format!("FnConnect 网关响应异常: {e}");
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
if b["code"].as_i64().unwrap_or(-1) != 0 {
|
||||||
|
last_err = b["msg"]
|
||||||
|
.as_str()
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.map(|s| s.to_string())
|
||||||
|
.unwrap_or_else(|| "FnConnect 网关返回错误".to_string());
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
return Ok(b["data"].clone());
|
||||||
|
}
|
||||||
|
Err(last_err)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 去掉 `host:port` 形式的端口(仅用于中继域名,中继恒走 443)。
|
||||||
|
fn strip_port(addr: &str) -> &str {
|
||||||
|
match addr.rsplit_once(':') {
|
||||||
|
Some((host, port)) if !host.is_empty() && port.chars().all(|c| c.is_ascii_digit()) => host,
|
||||||
|
_ => addr,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构建候选 base_url 列表。返回 `(url, is_relay)`,顺序即优先级:
|
||||||
|
/// 内网 IPv4 → 公网 IPv6 → 公网 IPv4 → 中继。
|
||||||
|
///
|
||||||
|
/// IP 直连地址 HTTP 优先、HTTPS 兜底(自签证书场景 HTTP 更易通);
|
||||||
|
/// `forbbidPublicIpv6` 为真时跳过公网 IPv6。
|
||||||
|
pub fn build_candidates(data: &Value, fn_id: &str) -> Vec<(String, bool)> {
|
||||||
|
let mut out: Vec<(String, bool)> = Vec::new();
|
||||||
|
let port = &data["port"];
|
||||||
|
let http = port["httpPort"].as_u64().unwrap_or(5666);
|
||||||
|
let https = port["httpsPort"].as_u64().unwrap_or(5667);
|
||||||
|
let empty: Vec<Value> = Vec::new();
|
||||||
|
|
||||||
|
let strings = |key: &str| -> Vec<String> {
|
||||||
|
data[key]
|
||||||
|
.as_array()
|
||||||
|
.unwrap_or(&empty)
|
||||||
|
.iter()
|
||||||
|
.filter_map(|v| v.as_str())
|
||||||
|
.map(|s| s.to_string())
|
||||||
|
.collect()
|
||||||
|
};
|
||||||
|
|
||||||
|
// 1) 内网 IPv4
|
||||||
|
for ip in strings("ipv4") {
|
||||||
|
out.push((format!("http://{ip}:{http}"), false));
|
||||||
|
out.push((format!("https://{ip}:{https}"), false));
|
||||||
|
}
|
||||||
|
// 2) 公网 IPv6(NAS 侧可禁用)
|
||||||
|
if !data["forbbidPublicIpv6"].as_bool().unwrap_or(false) {
|
||||||
|
for ip in strings("publicIpv6") {
|
||||||
|
out.push((format!("http://[{ip}]:{http}"), false));
|
||||||
|
out.push((format!("https://[{ip}]:{https}"), false));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 3) 公网 IPv4
|
||||||
|
for ip in strings("publicIpv4") {
|
||||||
|
out.push((format!("http://{ip}:{http}"), false));
|
||||||
|
out.push((format!("https://{ip}:{https}"), false));
|
||||||
|
}
|
||||||
|
// 4) 中继:仅 HTTPS;网关未返回时按两种集群域名兜底
|
||||||
|
let mut relays = strings("fn");
|
||||||
|
if relays.is_empty() {
|
||||||
|
relays = vec![
|
||||||
|
format!("{fn_id}.fnos.net"),
|
||||||
|
format!("{fn_id}.5ddd.com"),
|
||||||
|
];
|
||||||
|
}
|
||||||
|
for addr in relays {
|
||||||
|
let domain = strip_port(&addr);
|
||||||
|
if !domain.is_empty() {
|
||||||
|
out.push((format!("https://{domain}"), true));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 探测单个 base_url 是否可用(中继候选携带 `mode=relay` 才会被网关转发)。
|
||||||
|
///
|
||||||
|
/// 判据必须排除 3xx:重定向说明请求**没有真正落到 NAS 音乐后端**
|
||||||
|
/// (中继缺 `mode=relay` 时网关 302 回登录页;端口上实际是 fnOS Web UI 时同样 302)。
|
||||||
|
/// 早先把「任何 < 500」都当可达,结果候选探测通过、紧接着登录报 `HTTP 302 Found`。
|
||||||
|
async fn probe(client: &reqwest::Client, url: &str, relay: bool) -> bool {
|
||||||
|
let timeout = if relay {
|
||||||
|
FN_PROBE_TIMEOUT_RELAY
|
||||||
|
} else {
|
||||||
|
FN_PROBE_TIMEOUT_DIRECT
|
||||||
|
};
|
||||||
|
let full = format!(
|
||||||
|
"{}/music/api/v1/track/list?page=1&size=1",
|
||||||
|
url.trim_end_matches('/')
|
||||||
|
);
|
||||||
|
let mut rb = client.get(&full).timeout(timeout);
|
||||||
|
if relay {
|
||||||
|
rb = rb.header("cookie", "mode=relay");
|
||||||
|
}
|
||||||
|
match rb.send().await {
|
||||||
|
// 未登录时中继会返回 401(已触达 NAS 音乐后端),直连返回 200/401,
|
||||||
|
// 均视为链路可达;3xx(重定向)与 5xx 视为不可达。
|
||||||
|
Ok(resp) => {
|
||||||
|
let code = resp.status().as_u16();
|
||||||
|
code < 500 && !(300..400).contains(&code)
|
||||||
|
}
|
||||||
|
Err(_) => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析 fnId → 首个可达的 base_url;返回 `(base_url, is_relay)`。
|
||||||
|
///
|
||||||
|
/// 所有候选并发探测,按优先级(索引越小越优先)取首个确认可达者并早停,
|
||||||
|
/// 避免远程场景下顺序探测逐个等待超时。
|
||||||
|
pub async fn resolve_base_url(fn_id: &str) -> Result<(String, bool), String> {
|
||||||
|
let data = query_fn_connect(fn_id).await?;
|
||||||
|
let candidates = build_candidates(&data, fn_id);
|
||||||
|
if candidates.is_empty() {
|
||||||
|
return Err("FnConnect 未返回可用地址".into());
|
||||||
|
}
|
||||||
|
|
||||||
|
let client = reqwest::Client::builder()
|
||||||
|
.timeout(FN_PROBE_TIMEOUT_RELAY)
|
||||||
|
.build()
|
||||||
|
.map_err(|e| e.to_string())?;
|
||||||
|
|
||||||
|
let mut pending = FuturesUnordered::new();
|
||||||
|
for (i, (url, relay)) in candidates.iter().enumerate() {
|
||||||
|
let client = client.clone();
|
||||||
|
let url = url.clone();
|
||||||
|
let relay = *relay;
|
||||||
|
pending.push(async move {
|
||||||
|
let ok = probe(&client, &url, relay).await;
|
||||||
|
(i, url, relay, ok)
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut undecided: Vec<usize> = (0..candidates.len()).collect();
|
||||||
|
let mut best: Option<(usize, String, bool)> = None;
|
||||||
|
|
||||||
|
while let Some((i, url, relay, ok)) = pending.next().await {
|
||||||
|
undecided.retain(|x| *x != i);
|
||||||
|
if ok && best.as_ref().map_or(true, |(bi, _, _)| i < *bi) {
|
||||||
|
best = Some((i, url, relay));
|
||||||
|
}
|
||||||
|
// 早停:已有可达候选,且不存在索引更小(优先级更高)的未决候选
|
||||||
|
if let Some((bi, _, _)) = best.as_ref() {
|
||||||
|
if !undecided.iter().any(|x| x < bi) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
match best {
|
||||||
|
Some((idx, url, relay)) => {
|
||||||
|
let _ = idx;
|
||||||
|
Ok((url, relay))
|
||||||
|
}
|
||||||
|
None => Err(format!("FnConnect 候选均不可达({} 个)", candidates.len())),
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,743 @@
|
|||||||
|
//! 飞牛音乐(NAS)原生接口客户端 + 本地流代理的运行期。
|
||||||
|
//!
|
||||||
|
//! 支持多连接(本地 / frp / 预留 FnConnect),当前以"激活连接"为准。
|
||||||
|
//! 原生接口路径/认证(`music-token` Cookie、`x-access-code` 安全码、`/user/password-login` 登录)
|
||||||
|
//! 对照 FeiNiuMusic(Flutter) `api_client.dart` 的第三方纯前端实现翻译。
|
||||||
|
//! 所有对 NAS 的 HTTP 请求在本模块收敛(页面/命令层不直接发请求)。
|
||||||
|
|
||||||
|
use std::fs;
|
||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use axum::http::StatusCode;
|
||||||
|
use lofty::file::{AudioFile, TaggedFileExt};
|
||||||
|
use lofty::tag::Accessor;
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
use serde_json::{json, Value};
|
||||||
|
|
||||||
|
use super::MusicSettings;
|
||||||
|
|
||||||
|
pub use conn::normalize_base_url;
|
||||||
|
mod cache;
|
||||||
|
mod conn;
|
||||||
|
mod fnconnect;
|
||||||
|
pub mod proxy;
|
||||||
|
pub mod webdav;
|
||||||
|
|
||||||
|
pub use cache::CacheManager;
|
||||||
|
pub use fnconnect::{extract_fn_id, resolve_base_url};
|
||||||
|
|
||||||
|
use conn::{generate_device_id, sha256_hex};
|
||||||
|
use proxy::{ProxyCfg, ProxyShared};
|
||||||
|
|
||||||
|
/// 一条飞牛音乐连接(持久化在 `MusicSettings`)。
|
||||||
|
#[derive(Serialize, Deserialize, Clone, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct FeiniuConnection {
|
||||||
|
pub id: String,
|
||||||
|
pub name: String,
|
||||||
|
/// "lan" | "frp" | "fnconnect"(fnconnect 预留)
|
||||||
|
pub kind: String,
|
||||||
|
/// 服务器地址(http://192.168.x.x:5666 或 https://域名)
|
||||||
|
pub base_url: String,
|
||||||
|
pub username: String,
|
||||||
|
pub token: String,
|
||||||
|
pub device_id: String,
|
||||||
|
pub access_code: String,
|
||||||
|
/// https 遇到自签证书时忽略校验
|
||||||
|
pub insecure: bool,
|
||||||
|
/// fnconnect 连接的 fnId(如 fnos.net/<id> 或裸 id)
|
||||||
|
#[serde(default)]
|
||||||
|
pub fn_id: String,
|
||||||
|
/// 是否经由 FnConnect 中继链路(`<fnId>.fnos.net`)。
|
||||||
|
/// 中继要求所有请求携带 `Cookie: mode=relay`,否则网关 302 回登录页。
|
||||||
|
#[serde(default)]
|
||||||
|
pub relay: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for FeiniuConnection {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
kind: "lan".to_string(),
|
||||||
|
base_url: String::new(),
|
||||||
|
username: String::new(),
|
||||||
|
token: String::new(),
|
||||||
|
device_id: String::new(),
|
||||||
|
access_code: String::new(),
|
||||||
|
insecure: false,
|
||||||
|
fn_id: String::new(),
|
||||||
|
relay: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前激活连接信息(运行期副本,与 `MusicSettings` 的激活连接一致)。
|
||||||
|
struct Conn {
|
||||||
|
base_url: String,
|
||||||
|
token: String,
|
||||||
|
username: String,
|
||||||
|
device_id: String,
|
||||||
|
access_code: String,
|
||||||
|
insecure: bool,
|
||||||
|
/// FnConnect 中继链路标记
|
||||||
|
relay: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// LAN 直连,`no_proxy` 避免被代理模块(mihomo)拦走;按 insecure 惰性重建(支持自签证书)。
|
||||||
|
struct ClientSlot {
|
||||||
|
insecure: bool,
|
||||||
|
client: reqwest::Client,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构建飞牛请求 client。
|
||||||
|
///
|
||||||
|
/// `streaming = true` 时不设**总超时**:reqwest 的 `timeout` 覆盖到响应体读完为止,
|
||||||
|
/// 用来取整首音频会把流式中途掐断(大文件/慢链路下播放器会一直缓冲)。
|
||||||
|
/// 流式只限制建连时间。
|
||||||
|
fn build_client(insecure: bool, streaming: bool) -> reqwest::Client {
|
||||||
|
let mut b = reqwest::Client::builder()
|
||||||
|
.no_proxy()
|
||||||
|
.connect_timeout(Duration::from_secs(10))
|
||||||
|
.danger_accept_invalid_certs(insecure);
|
||||||
|
if !streaming {
|
||||||
|
b = b.timeout(Duration::from_secs(10));
|
||||||
|
}
|
||||||
|
b.build().unwrap_or_else(|_| reqwest::Client::new())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct Feiniu {
|
||||||
|
client: Mutex<Option<ClientSlot>>,
|
||||||
|
/// 流代理专用 client(无总超时)
|
||||||
|
stream_client: Mutex<Option<ClientSlot>>,
|
||||||
|
conn: Mutex<Conn>,
|
||||||
|
proxy: Mutex<Option<(u16, ProxyShared)>>,
|
||||||
|
cache: CacheManager,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for Feiniu {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
client: Mutex::new(None),
|
||||||
|
stream_client: Mutex::new(None),
|
||||||
|
conn: Mutex::new(Conn {
|
||||||
|
base_url: String::new(),
|
||||||
|
token: String::new(),
|
||||||
|
username: String::new(),
|
||||||
|
device_id: String::new(),
|
||||||
|
access_code: String::new(),
|
||||||
|
insecure: false,
|
||||||
|
relay: false,
|
||||||
|
}),
|
||||||
|
proxy: Mutex::new(None),
|
||||||
|
cache: CacheManager::new(Path::new("placeholder")), // 由 set_cache_root 重建
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按 insecure 惰性构建 client(`streaming` 决定是否免总超时)。
|
||||||
|
fn slot_client(slot: &Mutex<Option<ClientSlot>>, insecure: bool, streaming: bool) -> reqwest::Client {
|
||||||
|
let mut g = slot.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let hit = g.as_ref().map(|s| s.insecure == insecure).unwrap_or(false);
|
||||||
|
if !hit {
|
||||||
|
*g = Some(ClientSlot {
|
||||||
|
insecure,
|
||||||
|
client: build_client(insecure, streaming),
|
||||||
|
});
|
||||||
|
}
|
||||||
|
g.as_ref().unwrap().client.clone()
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Feiniu {
|
||||||
|
/// 设置缓存根目录({app_data}/music/cache),应用启动时调用一次。
|
||||||
|
pub fn set_cache_root(&mut self, app_data_dir: &Path) {
|
||||||
|
self.cache = CacheManager::new(app_data_dir);
|
||||||
|
}
|
||||||
|
/// 本地曲库标签缓存文件路径({cache_root}/local-tags.json)。
|
||||||
|
pub fn local_tags_path(&self) -> PathBuf {
|
||||||
|
self.cache.local_tags_path()
|
||||||
|
}
|
||||||
|
/// 取(并惰性构建)对应 insecure 的 reqwest client(普通请求,10s 总超时)。
|
||||||
|
fn client(&self, insecure: bool) -> reqwest::Client {
|
||||||
|
slot_client(&self.client, insecure, false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取流式请求专用 client(无总超时)。
|
||||||
|
fn stream_client(&self, insecure: bool) -> reqwest::Client {
|
||||||
|
slot_client(&self.stream_client, insecure, true)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从持久化设置刷新运行期连接与代理配置(以激活连接为准;幂等)。
|
||||||
|
pub fn sync_with_settings(&self, s: &MusicSettings) {
|
||||||
|
let (base_url, token, username, device_id, access_code, insecure, relay) =
|
||||||
|
match s.feiniu_active() {
|
||||||
|
Some(c) => (
|
||||||
|
c.base_url.clone(),
|
||||||
|
// token 常态存放在系统凭据管理器(见 crate::music::secrets),
|
||||||
|
// 结构体字段为空;只有凭据库不可用(降级)时才回落到明文。
|
||||||
|
if c.token.is_empty() {
|
||||||
|
super::secrets::read_feiniu_token(&c.id)
|
||||||
|
} else {
|
||||||
|
c.token.clone()
|
||||||
|
},
|
||||||
|
c.username.clone(),
|
||||||
|
c.device_id.clone(),
|
||||||
|
c.access_code.clone(),
|
||||||
|
c.insecure,
|
||||||
|
c.relay,
|
||||||
|
),
|
||||||
|
None => (
|
||||||
|
String::new(),
|
||||||
|
String::new(),
|
||||||
|
String::new(),
|
||||||
|
String::new(),
|
||||||
|
String::new(),
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
};
|
||||||
|
if let Ok(mut c) = self.conn.lock() {
|
||||||
|
c.base_url = base_url;
|
||||||
|
c.token = token;
|
||||||
|
c.username = username;
|
||||||
|
c.device_id = device_id;
|
||||||
|
c.access_code = access_code;
|
||||||
|
c.insecure = insecure;
|
||||||
|
c.relay = relay;
|
||||||
|
}
|
||||||
|
// 确保 client 构建到位(insecure 变化时重建)
|
||||||
|
self.client(insecure);
|
||||||
|
self.sync_proxy_cfg();
|
||||||
|
self.sync_proxy_client();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn sync_proxy_cfg(&self) {
|
||||||
|
if let Ok(g) = self.proxy.lock() {
|
||||||
|
if let Some((_, shared)) = g.as_ref() {
|
||||||
|
let cfg = self.current_cfg();
|
||||||
|
if let Ok(mut c) = shared.cfg.lock() {
|
||||||
|
*c = cfg;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn sync_proxy_client(&self) {
|
||||||
|
// 代理必须用流式 client:普通 client 的 10s 总超时会把长音频流掐断
|
||||||
|
let (_, client) = self.conn_stream_client();
|
||||||
|
if let Ok(mut g) = self.proxy.lock() {
|
||||||
|
if let Some((_, shared)) = g.as_mut() {
|
||||||
|
shared.client = client;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn conn_client(&self) -> (bool, reqwest::Client) {
|
||||||
|
let insecure = self.conn.lock().unwrap_or_else(|e| e.into_inner()).insecure;
|
||||||
|
(insecure, self.client(insecure))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn conn_stream_client(&self) -> (bool, reqwest::Client) {
|
||||||
|
let insecure = self.conn.lock().unwrap_or_else(|e| e.into_inner()).insecure;
|
||||||
|
(insecure, self.stream_client(insecure))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn current_cfg(&self) -> ProxyCfg {
|
||||||
|
let c = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
ProxyCfg {
|
||||||
|
base_url: c.base_url.clone(),
|
||||||
|
token: c.token.clone(),
|
||||||
|
access_code: c.access_code.clone(),
|
||||||
|
relay: c.relay,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构造鉴权 Cookie 头。
|
||||||
|
///
|
||||||
|
/// 中继链路需把 `mode=relay` 与 `music-token` 合并进**同一个** Cookie 头
|
||||||
|
/// (拆成两个 Cookie 头会互相覆盖);未登录的中继请求只带 `mode=relay`。
|
||||||
|
/// 无 token 且非中继时返回 None,表示无需携带 Cookie。
|
||||||
|
fn auth_cookie(token: &str, relay: bool) -> Option<String> {
|
||||||
|
match (token.is_empty(), relay) {
|
||||||
|
(false, true) => Some(format!("music-token={token}; mode=relay")),
|
||||||
|
(false, false) => Some(format!("music-token={token}")),
|
||||||
|
(true, true) => Some("mode=relay".to_string()),
|
||||||
|
(true, false) => None,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 鉴权上下文:`(base_url, token, access_code, relay)`。
|
||||||
|
fn auth_triple(&self) -> (String, String, String, bool) {
|
||||||
|
let c = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
(
|
||||||
|
c.base_url.clone(),
|
||||||
|
c.token.clone(),
|
||||||
|
c.access_code.clone(),
|
||||||
|
c.relay,
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 对某个 base_url 执行登录(探测/登录连接共用)。
|
||||||
|
/// 成功返回 `(userToken, device_id)` 并更新运行期 conn;命令层负责落回对应连接持久化。
|
||||||
|
pub async fn login(
|
||||||
|
&self,
|
||||||
|
base_url: &str,
|
||||||
|
username: &str,
|
||||||
|
password: &str,
|
||||||
|
) -> Result<(String, String), String> {
|
||||||
|
let base = normalize_base_url(base_url);
|
||||||
|
let (device_id, insecure) = {
|
||||||
|
let c = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let d = if c.device_id.is_empty() {
|
||||||
|
generate_device_id()
|
||||||
|
} else {
|
||||||
|
c.device_id.clone()
|
||||||
|
};
|
||||||
|
(d, c.insecure)
|
||||||
|
};
|
||||||
|
let body = json!({
|
||||||
|
"username": username,
|
||||||
|
"password": sha256_hex(password),
|
||||||
|
"deviceId": device_id,
|
||||||
|
});
|
||||||
|
let relay = self
|
||||||
|
.conn
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.relay;
|
||||||
|
let mut rb = self
|
||||||
|
.client(insecure)
|
||||||
|
.post(format!("{base}/music/api/v1/user/password-login"))
|
||||||
|
.json(&body);
|
||||||
|
// 中继链路:登录请求也需带 mode=relay,否则网关 302 回登录页
|
||||||
|
if let Some(cookie) = Self::auth_cookie("", relay) {
|
||||||
|
rb = rb.header("cookie", cookie);
|
||||||
|
}
|
||||||
|
let resp = rb
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| {
|
||||||
|
let kind = if e.is_timeout() {
|
||||||
|
"连接超时(NAS 不可达?)"
|
||||||
|
} else {
|
||||||
|
"连接失败"
|
||||||
|
};
|
||||||
|
format!("{kind}: {e}")
|
||||||
|
})?;
|
||||||
|
let status = resp.status();
|
||||||
|
let b: Value = resp
|
||||||
|
.json()
|
||||||
|
.await
|
||||||
|
.unwrap_or_else(|_| json!({ "code": status.as_u16() }));
|
||||||
|
let code = b["code"].as_i64().unwrap_or(i64::from(status.as_u16()));
|
||||||
|
if code != 0 {
|
||||||
|
if code == 120001 {
|
||||||
|
return Err("用户名或密码错误".into());
|
||||||
|
}
|
||||||
|
let msg = b["msg"]
|
||||||
|
.as_str()
|
||||||
|
.map(|s| s.to_string())
|
||||||
|
.unwrap_or_else(|| format!("HTTP {status}"));
|
||||||
|
return Err(msg);
|
||||||
|
}
|
||||||
|
let token = b["data"]["userToken"]
|
||||||
|
.as_str()
|
||||||
|
.ok_or_else(|| "登录失败:未返回 token".to_string())?
|
||||||
|
.to_string();
|
||||||
|
|
||||||
|
if let Ok(mut c) = self.conn.lock() {
|
||||||
|
c.base_url = base;
|
||||||
|
c.token = token.clone();
|
||||||
|
c.username = username.to_string();
|
||||||
|
c.device_id = device_id.clone();
|
||||||
|
}
|
||||||
|
self.sync_proxy_cfg();
|
||||||
|
Ok((token, device_id))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 登出:仅清运行期 token(保留连接信息与账号)。
|
||||||
|
pub fn logout(&self) {
|
||||||
|
if let Ok(mut c) = self.conn.lock() {
|
||||||
|
c.token.clear();
|
||||||
|
}
|
||||||
|
self.sync_proxy_cfg();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前激活连接配置(前端状态展示 + 是否已登录)。
|
||||||
|
pub fn config(&self) -> Value {
|
||||||
|
let c = self.conn.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
json!({
|
||||||
|
"baseUrl": c.base_url,
|
||||||
|
"username": c.username,
|
||||||
|
"loggedIn": !c.token.is_empty(),
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 分页拉取曲目列表:`GET /music/api/v1/track/list`(可选关键词)。
|
||||||
|
pub async fn list_tracks(&self, page: u32, size: u32, keyword: Option<&str>) -> Result<Value, String> {
|
||||||
|
let mut query = vec![
|
||||||
|
("page".to_string(), page.to_string()),
|
||||||
|
("size".to_string(), size.to_string()),
|
||||||
|
];
|
||||||
|
let kw = keyword.unwrap_or("").trim().to_string();
|
||||||
|
if !kw.is_empty() {
|
||||||
|
query.push(("keyword".to_string(), kw));
|
||||||
|
}
|
||||||
|
self.authed_get("/music/api/v1/track/list", query).await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 歌词:`GET /music/api/v1/lyric/list?trackGUID=<guid>`。
|
||||||
|
pub async fn lyric(&self, guid: &str) -> Result<String, String> {
|
||||||
|
let v = self
|
||||||
|
.authed_get(
|
||||||
|
"/music/api/v1/lyric/list",
|
||||||
|
vec![("trackGUID".to_string(), guid.to_string())],
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
Ok(extract_lyric_text(&v))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地媒体地址前缀:`http://127.0.0.1:<port>/feiniu`。首次调用惰性启动代理。
|
||||||
|
pub async fn media_prefix(&self) -> Result<String, String> {
|
||||||
|
let port = self.ensure_proxy().await?;
|
||||||
|
Ok(format!("http://127.0.0.1:{port}/feiniu"))
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/// 缓存状态。
|
||||||
|
pub fn cache_status(&self) -> Value {
|
||||||
|
self.cache.status()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 清空缓存。
|
||||||
|
pub fn cache_clear(&self) {
|
||||||
|
self.cache.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 命中缓存直接返回文件路径;未命中则从 NAS 流式拉取写入缓存后返回。
|
||||||
|
/// 返回缓存文件路径。失败返回 Err。
|
||||||
|
pub async fn cache_fetch(&self, guid: &str, max_gb: u32) -> Result<Option<String>, String> {
|
||||||
|
if let Some(hit) = self.cache.hit(guid) {
|
||||||
|
return Ok(Some(hit));
|
||||||
|
}
|
||||||
|
let (base, token, access_code, relay) = self.auth_triple();
|
||||||
|
if base.is_empty() || token.is_empty() {
|
||||||
|
return Err("未登录".into());
|
||||||
|
}
|
||||||
|
// 整首拉取写入缓存:同样用无总超时的 client,否则大文件会被 10s 超时截断
|
||||||
|
let (_, client) = self.conn_stream_client();
|
||||||
|
let mut rb = client.get(format!("{base}/music/api/v1/track/stream?guid={guid}"));
|
||||||
|
if let Some(cookie) = Self::auth_cookie(&token, relay) {
|
||||||
|
rb = rb.header("cookie", cookie);
|
||||||
|
}
|
||||||
|
if !access_code.is_empty() {
|
||||||
|
use base64::Engine;
|
||||||
|
rb = rb
|
||||||
|
.header(
|
||||||
|
"x-access-code",
|
||||||
|
base64::engine::general_purpose::STANDARD.encode(access_code.as_bytes()),
|
||||||
|
)
|
||||||
|
.header("x-access-source", "app");
|
||||||
|
}
|
||||||
|
let resp = rb.send().await.map_err(|e| format!("拉取失败: {e}"))?;
|
||||||
|
if !resp.status().is_success() {
|
||||||
|
return Err(format!("拉取失败(HTTP {})", resp.status().as_u16()));
|
||||||
|
}
|
||||||
|
let ct = resp
|
||||||
|
.headers()
|
||||||
|
.get("content-type")
|
||||||
|
.and_then(|v| v.to_str().ok())
|
||||||
|
.map(|s| s.to_string())
|
||||||
|
.unwrap_or_default();
|
||||||
|
let ext = match ct.split('/').last() {
|
||||||
|
Some("flac") => "flac",
|
||||||
|
Some("mpeg") => "mp3",
|
||||||
|
Some("wav") => "wav",
|
||||||
|
Some("ogg") => "ogg",
|
||||||
|
Some("mp4") => "m4a",
|
||||||
|
Some("aac") => "aac",
|
||||||
|
_ => "bin",
|
||||||
|
};
|
||||||
|
let stream = resp.bytes_stream();
|
||||||
|
let path = self
|
||||||
|
.cache
|
||||||
|
.put(guid, ext, max_gb, stream)
|
||||||
|
.await
|
||||||
|
.map_err(|e| e)?;
|
||||||
|
let _ = path;
|
||||||
|
Ok(self.cache.hit(guid))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== WebDAV 传输(下载到飞牛 / 曲库增删)=====
|
||||||
|
// 无状态:配置由前端每次调用传入,实现在 webdav 模块,命令层直接调用。
|
||||||
|
|
||||||
|
async fn ensure_proxy(&self) -> Result<u16, String> {
|
||||||
|
if let Ok(g) = self.proxy.lock() {
|
||||||
|
if let Some((port, _)) = g.as_ref() {
|
||||||
|
return Ok(*port);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 流代理用无总超时的 client(见 build_client)
|
||||||
|
let (_, client) = self.conn_stream_client();
|
||||||
|
let shared = ProxyShared {
|
||||||
|
client,
|
||||||
|
cfg: Arc::new(Mutex::new(self.current_cfg())),
|
||||||
|
};
|
||||||
|
let port = proxy::start(shared.clone()).await?;
|
||||||
|
if let Ok(mut g) = self.proxy.lock() {
|
||||||
|
*g = Some((port, shared));
|
||||||
|
}
|
||||||
|
Ok(port)
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn authed_get(&self, path: &str, query: Vec<(String, String)>) -> Result<Value, String> {
|
||||||
|
let (base, token, access_code, relay) = self.auth_triple();
|
||||||
|
if base.is_empty() || token.is_empty() {
|
||||||
|
return Err("未登录".into());
|
||||||
|
}
|
||||||
|
let (_, client) = self.conn_client();
|
||||||
|
let qrefs: Vec<(&str, &str)> = query.iter().map(|(k, v)| (k.as_str(), v.as_str())).collect();
|
||||||
|
let mut rb = client.get(format!("{base}{path}")).query(&qrefs);
|
||||||
|
if let Some(cookie) = Self::auth_cookie(&token, relay) {
|
||||||
|
rb = rb.header("cookie", cookie);
|
||||||
|
}
|
||||||
|
if !access_code.is_empty() {
|
||||||
|
use base64::Engine;
|
||||||
|
rb = rb
|
||||||
|
.header(
|
||||||
|
"x-access-code",
|
||||||
|
base64::engine::general_purpose::STANDARD.encode(access_code.as_bytes()),
|
||||||
|
)
|
||||||
|
.header("x-access-source", "app");
|
||||||
|
}
|
||||||
|
let resp = rb.send().await.map_err(|e| format!("请求失败: {e}"))?;
|
||||||
|
let status = resp.status();
|
||||||
|
let body: Value = resp
|
||||||
|
.json()
|
||||||
|
.await
|
||||||
|
.unwrap_or_else(|_| json!({ "code": status.as_u16() }));
|
||||||
|
let code = body["code"].as_i64().unwrap_or(i64::from(status.as_u16()));
|
||||||
|
if code != 0 {
|
||||||
|
if status == StatusCode::UNAUTHORIZED || status == StatusCode::FORBIDDEN {
|
||||||
|
return Err("登录已过期,请重新登录".into());
|
||||||
|
}
|
||||||
|
let msg = body["msg"]
|
||||||
|
.as_str()
|
||||||
|
.map(|s| s.to_string())
|
||||||
|
.unwrap_or_else(|| format!("请求失败(HTTP {status})"));
|
||||||
|
return Err(msg);
|
||||||
|
}
|
||||||
|
Ok(body["data"].clone())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地曲库 / 下载目录里认可的音频扩展名。
|
||||||
|
/// 扫描(递归)与单目录列举共用同一份,避免两处判定不一致。
|
||||||
|
pub const AUDIO_EXTS: [&str; 7] = ["mp3", "flac", "wav", "m4a", "aac", "ogg", "ape"];
|
||||||
|
|
||||||
|
/// 该路径是否为认可的音频文件(只看扩展名,不校验存在性)。
|
||||||
|
pub fn is_audio_path(path: &Path) -> bool {
|
||||||
|
path.extension()
|
||||||
|
.and_then(|e| e.to_str())
|
||||||
|
.map(|e| AUDIO_EXTS.contains(&e.to_lowercase().as_str()))
|
||||||
|
.unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 列出一个**目录**(非递归)下的音频文件:`{ items: [{path,name,size,mtim}] }`。
|
||||||
|
///
|
||||||
|
/// 与 [`scan_local_dirs`] 的分工:那个是「曲库全量扫描 + 标签解析」,
|
||||||
|
/// 用于曲库视图;这个是「只看一层目录、不读标签」的轻量列举,
|
||||||
|
/// 用于上传编排(只需在下载目录里找到刚落盘的文件)。
|
||||||
|
/// 为一次上传去递归遍历整个曲库目录是纯浪费。
|
||||||
|
pub fn list_audio_files(dir: &str) -> Value {
|
||||||
|
let mut items: Vec<Value> = Vec::new();
|
||||||
|
let p = Path::new(dir);
|
||||||
|
if !p.is_dir() {
|
||||||
|
return json!({ "items": items });
|
||||||
|
}
|
||||||
|
let Ok(entries) = fs::read_dir(p) else {
|
||||||
|
return json!({ "items": items });
|
||||||
|
};
|
||||||
|
for entry in entries.flatten() {
|
||||||
|
let path = entry.path();
|
||||||
|
if !path.is_file() || !is_audio_path(&path) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let size = entry.metadata().map(|m| m.len()).unwrap_or(0);
|
||||||
|
let mtim = entry
|
||||||
|
.metadata()
|
||||||
|
.ok()
|
||||||
|
.and_then(|m| m.modified().ok())
|
||||||
|
.and_then(|t| t.duration_since(std::time::UNIX_EPOCH).ok())
|
||||||
|
.map(|d| d.as_secs())
|
||||||
|
.unwrap_or(0);
|
||||||
|
let name = path
|
||||||
|
.file_stem()
|
||||||
|
.and_then(|n| n.to_str())
|
||||||
|
.unwrap_or("未知")
|
||||||
|
.to_string();
|
||||||
|
items.push(json!({
|
||||||
|
"path": path.to_string_lossy(),
|
||||||
|
"name": name,
|
||||||
|
"size": size,
|
||||||
|
"mtim": mtim,
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
json!({ "items": items })
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 递归扫描本地曲库目录中的音频文件,返回轻量条目。
|
||||||
|
///
|
||||||
|
/// 元数据(标题/歌手/专辑/时长/是否有内嵌封面)用 lofty 解析音频标签;
|
||||||
|
/// 结果按 path 缓存(size+mtim 未变即复用),避免万级曲库每次全量重解析。
|
||||||
|
/// `tags_cache_path` 为标签缓存文件路径(由命令层传入 CacheManager)。
|
||||||
|
///
|
||||||
|
/// **纯函数(不依赖 &self)**:全量解析是重活,命令层必须把它放进
|
||||||
|
/// `spawn_blocking`(Tauri 的同步命令在主线程执行,会冻结 UI)。
|
||||||
|
pub fn scan_local_dirs(dirs: &[String], tags_cache_path: Option<&Path>) -> Value {
|
||||||
|
// ---- 标签缓存 ----
|
||||||
|
let mut tag_cache: serde_json::Map<String, Value> = tags_cache_path
|
||||||
|
.and_then(|p| fs::read_to_string(p).ok())
|
||||||
|
.and_then(|s| serde_json::from_str(&s).ok())
|
||||||
|
.unwrap_or_default();
|
||||||
|
let cache_hit = |cache: &serde_json::Map<String, Value>,
|
||||||
|
path: &str,
|
||||||
|
size: u64,
|
||||||
|
mtim: u64|
|
||||||
|
-> Option<Value> {
|
||||||
|
cache
|
||||||
|
.get(path)
|
||||||
|
.and_then(|v| v.as_object())
|
||||||
|
.filter(|e| {
|
||||||
|
e.get("size").and_then(|x| x.as_u64()) == Some(size)
|
||||||
|
&& e.get("mtim").and_then(|x| x.as_u64()) == Some(mtim)
|
||||||
|
})
|
||||||
|
.map(|e| Value::Object(e.clone()))
|
||||||
|
};
|
||||||
|
|
||||||
|
let mut items: Vec<Value> = Vec::new();
|
||||||
|
// 本次扫描命中的音频路径:用于修剪缓存(见函数末尾)
|
||||||
|
let mut seen: std::collections::HashSet<String> = std::collections::HashSet::new();
|
||||||
|
// 至少有一个目录可访问才允许修剪,避免目录临时不可用(外接盘未挂载)时清空整个缓存
|
||||||
|
let mut scanned_any_dir = false;
|
||||||
|
for dir in dirs {
|
||||||
|
let p = Path::new(dir);
|
||||||
|
if !p.is_dir() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
scanned_any_dir = true;
|
||||||
|
for entry in walkdir::WalkDir::new(p).follow_links(false) {
|
||||||
|
let Ok(entry) = entry else { continue };
|
||||||
|
if !entry.file_type().is_file() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let path = entry.path();
|
||||||
|
if !is_audio_path(path) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let size = entry.metadata().map(|m| m.len()).unwrap_or(0);
|
||||||
|
let mtim = entry
|
||||||
|
.metadata()
|
||||||
|
.ok()
|
||||||
|
.and_then(|m| m.modified().ok())
|
||||||
|
.and_then(|t| t.duration_since(std::time::UNIX_EPOCH).ok())
|
||||||
|
.map(|d| d.as_secs())
|
||||||
|
.unwrap_or(0);
|
||||||
|
let path_str = path.to_string_lossy().to_string();
|
||||||
|
let name = path
|
||||||
|
.file_stem()
|
||||||
|
.and_then(|n| n.to_str())
|
||||||
|
.unwrap_or("未知")
|
||||||
|
.to_string();
|
||||||
|
seen.insert(path_str.clone());
|
||||||
|
|
||||||
|
// 标签:命中缓存直接复用;否则 lofty 解析并写回缓存
|
||||||
|
let tags = match cache_hit(&tag_cache, &path_str, size, mtim) {
|
||||||
|
Some(hit) => hit,
|
||||||
|
None => {
|
||||||
|
let mut t = json!({
|
||||||
|
"size": size,
|
||||||
|
"mtim": mtim,
|
||||||
|
"title": name,
|
||||||
|
"artist": "",
|
||||||
|
"album": "",
|
||||||
|
"durationS": 0,
|
||||||
|
"cover": false,
|
||||||
|
});
|
||||||
|
if let Ok(tagged) = lofty::read_from_path(path) {
|
||||||
|
let tag = tagged.primary_tag().or_else(|| tagged.first_tag());
|
||||||
|
if let Some(tag) = tag {
|
||||||
|
if let Some(v) = tag.title().filter(|s| !s.trim().is_empty()) {
|
||||||
|
t["title"] = json!(v.trim());
|
||||||
|
}
|
||||||
|
if let Some(v) = tag.artist().filter(|s| !s.trim().is_empty()) {
|
||||||
|
t["artist"] = json!(v.trim());
|
||||||
|
}
|
||||||
|
if let Some(v) = tag.album().filter(|s| !s.trim().is_empty()) {
|
||||||
|
t["album"] = json!(v.trim());
|
||||||
|
}
|
||||||
|
t["cover"] = json!(!tag.pictures().is_empty());
|
||||||
|
}
|
||||||
|
let secs = tagged.properties().duration().as_secs();
|
||||||
|
if secs > 0 {
|
||||||
|
t["durationS"] = json!(secs);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
tag_cache.insert(path_str.clone(), t.clone());
|
||||||
|
t
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
items.push(json!({
|
||||||
|
"path": path_str,
|
||||||
|
"name": name,
|
||||||
|
"title": tags.get("title").cloned().unwrap_or(json!(name)),
|
||||||
|
"artist": tags.get("artist").cloned().unwrap_or(json!("")),
|
||||||
|
"album": tags.get("album").cloned().unwrap_or(json!("")),
|
||||||
|
"durationS": tags.get("durationS").cloned().unwrap_or(json!(0)),
|
||||||
|
"cover": tags.get("cover").cloned().unwrap_or(json!(false)),
|
||||||
|
"size": size,
|
||||||
|
"mtim": mtim,
|
||||||
|
"dir": dir,
|
||||||
|
}));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 修剪:删掉本次扫描中未再出现的缓存条目(文件已删除/改名/移出曲库目录)。
|
||||||
|
// 只增不减的缓存会随使用时间无限膨胀,且每次扫描都要整份读写。
|
||||||
|
if scanned_any_dir {
|
||||||
|
tag_cache.retain(|k, _| seen.contains(k));
|
||||||
|
}
|
||||||
|
if let Some(p) = tags_cache_path {
|
||||||
|
if let Ok(s) = serde_json::to_string(&tag_cache) {
|
||||||
|
fs::write(p, s).ok();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
json!({ "items": items })
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 尽力从 /lyric/list 响应中取第一段歌词文本(响应结构未文档化,做宽松映射)。
|
||||||
|
fn extract_lyric_text(v: &Value) -> String {
|
||||||
|
match v {
|
||||||
|
Value::Array(arr) => arr
|
||||||
|
.first()
|
||||||
|
.map(|it| {
|
||||||
|
it["content"]
|
||||||
|
.as_str()
|
||||||
|
.or_else(|| it["lyric"].as_str())
|
||||||
|
.or_else(|| it["text"].as_str())
|
||||||
|
.unwrap_or("")
|
||||||
|
.to_string()
|
||||||
|
})
|
||||||
|
.unwrap_or_default(),
|
||||||
|
Value::Object(_) => v["content"]
|
||||||
|
.as_str()
|
||||||
|
.or_else(|| v["lyric"].as_str())
|
||||||
|
.or_else(|| v["text"].as_str())
|
||||||
|
.unwrap_or("")
|
||||||
|
.to_string(),
|
||||||
|
_ => String::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,237 @@
|
|||||||
|
//! 飞牛音乐本地流代理(axum)。
|
||||||
|
//!
|
||||||
|
//! 原生 `/track/stream`、`/static/cover` 需要 `Cookie: music-token=<token>`,而
|
||||||
|
//! WebView 的 `<audio>/<img>` 无法设置 Cookie。本模块绑定 `127.0.0.1:<动态端口>`,
|
||||||
|
//! 转发请求时注入 Cookie 与可选的安全码头,前端直接用本地地址播放/显示,天然支持 Range/seek。
|
||||||
|
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
|
||||||
|
use axum::{
|
||||||
|
extract::{Query, State},
|
||||||
|
http::{header, HeaderMap, StatusCode},
|
||||||
|
response::{IntoResponse, Response},
|
||||||
|
routing::get,
|
||||||
|
Router,
|
||||||
|
};
|
||||||
|
|
||||||
|
use lofty::file::TaggedFileExt;
|
||||||
|
|
||||||
|
use super::conn::normalize_base_url;
|
||||||
|
|
||||||
|
/// 由 Feiniu 运行期与代理 handler 共享的连接配置(登录更新、登出置空)。
|
||||||
|
#[derive(Clone, Default)]
|
||||||
|
pub struct ProxyCfg {
|
||||||
|
pub base_url: String,
|
||||||
|
pub token: String,
|
||||||
|
pub access_code: String,
|
||||||
|
/// FnConnect 中继链路:所有请求需携带 `Cookie: mode=relay`
|
||||||
|
pub relay: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Clone)]
|
||||||
|
pub struct ProxyShared {
|
||||||
|
pub client: reqwest::Client,
|
||||||
|
pub cfg: Arc<Mutex<ProxyCfg>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动本地流代理,绑定到 `127.0.0.1:0`(动态空闲端口),返回实际端口。
|
||||||
|
/// 代理以独立 tokio 任务常驻应用存活期;token 变化经共享 `ProxyCfg` 即时生效,无需重启。
|
||||||
|
pub async fn start(shared: ProxyShared) -> Result<u16, String> {
|
||||||
|
let listener = tokio::net::TcpListener::bind("127.0.0.1:0")
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("绑定本地端口失败: {e}"))?;
|
||||||
|
let port = listener
|
||||||
|
.local_addr()
|
||||||
|
.map_err(|e| e.to_string())?
|
||||||
|
.port();
|
||||||
|
let app = Router::new()
|
||||||
|
.route("/feiniu/stream", get(proxy_stream))
|
||||||
|
.route("/feiniu/cover", get(proxy_cover))
|
||||||
|
.route("/feiniu/local-cover", get(proxy_local_cover))
|
||||||
|
.with_state(shared);
|
||||||
|
tokio::spawn(async move {
|
||||||
|
if let Err(e) = axum::serve(listener, app).await {
|
||||||
|
crate::logger::log_error("music", &format!("飞牛流代理异常: {e}"));
|
||||||
|
}
|
||||||
|
});
|
||||||
|
Ok(port)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地音频文件的内嵌封面:`GET /feiniu/local-cover?path=<绝对路径>`。
|
||||||
|
///
|
||||||
|
/// 供「本地曲库」列表显示封面(无需 NAS 登录)。只接受音频扩展名,且必须
|
||||||
|
/// 能被 lofty 解析出内嵌图片——非音频文件在这里必然 404,不构成任意文件读取。
|
||||||
|
/// 响应带 immutable 缓存头:path 不变时 WebView 直接复用。
|
||||||
|
async fn proxy_local_cover(Query(q): Query<HashMap<String, String>>) -> Response {
|
||||||
|
const AUDIO_EXTS: [&str; 7] = ["mp3", "flac", "wav", "m4a", "aac", "ogg", "ape"];
|
||||||
|
let Some(path) = q.get("path") else {
|
||||||
|
return (StatusCode::BAD_REQUEST, "missing path").into_response();
|
||||||
|
};
|
||||||
|
let p = std::path::Path::new(path);
|
||||||
|
let ext_ok = p
|
||||||
|
.extension()
|
||||||
|
.and_then(|e| e.to_str())
|
||||||
|
.map(|e| AUDIO_EXTS.contains(&e.to_lowercase().as_str()))
|
||||||
|
.unwrap_or(false);
|
||||||
|
if !ext_ok || !p.is_file() {
|
||||||
|
return StatusCode::NOT_FOUND.into_response();
|
||||||
|
}
|
||||||
|
let picture = lofty::read_from_path(p).ok().and_then(|tagged| {
|
||||||
|
tagged
|
||||||
|
.primary_tag()
|
||||||
|
.or_else(|| tagged.first_tag())
|
||||||
|
.and_then(|t| t.pictures().first())
|
||||||
|
.cloned()
|
||||||
|
});
|
||||||
|
let Some(pic) = picture else {
|
||||||
|
return StatusCode::NOT_FOUND.into_response();
|
||||||
|
};
|
||||||
|
// lofty 0.22 的 mime_type 返回 Option<MimeType>
|
||||||
|
let mime = pic
|
||||||
|
.mime_type()
|
||||||
|
.map(|m| m.to_string())
|
||||||
|
.unwrap_or_else(|| "image/jpeg".to_string());
|
||||||
|
let mut resp = ([(header::CONTENT_TYPE, mime)], pic.data().to_vec()).into_response();
|
||||||
|
resp.headers_mut().insert(
|
||||||
|
header::CACHE_CONTROL,
|
||||||
|
header::HeaderValue::from_static("public, max-age=2592000, immutable"),
|
||||||
|
);
|
||||||
|
resp
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn proxy_stream(
|
||||||
|
State(s): State<ProxyShared>,
|
||||||
|
Query(q): Query<HashMap<String, String>>,
|
||||||
|
headers: HeaderMap,
|
||||||
|
) -> Response {
|
||||||
|
let guid = q.get("guid").cloned().unwrap_or_default().trim().to_string();
|
||||||
|
if guid.is_empty() {
|
||||||
|
return (StatusCode::BAD_REQUEST, "missing guid").into_response();
|
||||||
|
}
|
||||||
|
forward(
|
||||||
|
&s,
|
||||||
|
"/music/api/v1/track/stream",
|
||||||
|
vec![("guid".to_string(), guid)],
|
||||||
|
&headers,
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn proxy_cover(
|
||||||
|
State(s): State<ProxyShared>,
|
||||||
|
Query(q): Query<HashMap<String, String>>,
|
||||||
|
headers: HeaderMap,
|
||||||
|
) -> Response {
|
||||||
|
let cover_id = q
|
||||||
|
.get("coverId")
|
||||||
|
.cloned()
|
||||||
|
.unwrap_or_default()
|
||||||
|
.trim()
|
||||||
|
.to_string();
|
||||||
|
if cover_id.is_empty() {
|
||||||
|
return (StatusCode::BAD_REQUEST, "missing coverId").into_response();
|
||||||
|
}
|
||||||
|
let size = q.get("size").cloned().unwrap_or_else(|| "320".into());
|
||||||
|
forward(
|
||||||
|
&s,
|
||||||
|
"/music/api/v1/static/cover",
|
||||||
|
vec![
|
||||||
|
("coverId".to_string(), cover_id),
|
||||||
|
("size".to_string(), size),
|
||||||
|
],
|
||||||
|
&headers,
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 统一转发:向 NAS 发起上游 GET,注入 Cookie/安全码,透传 Range 与响应头,流式回传 body。
|
||||||
|
async fn forward(
|
||||||
|
s: &ProxyShared,
|
||||||
|
path: &str,
|
||||||
|
query: Vec<(String, String)>,
|
||||||
|
headers: &HeaderMap,
|
||||||
|
) -> Response {
|
||||||
|
let cfg = match s.cfg.lock() {
|
||||||
|
Ok(g) => g.clone(),
|
||||||
|
Err(e) => e.into_inner().clone(),
|
||||||
|
};
|
||||||
|
if cfg.base_url.is_empty() || cfg.token.is_empty() {
|
||||||
|
return (StatusCode::UNAUTHORIZED, "飞牛音乐未登录").into_response();
|
||||||
|
}
|
||||||
|
|
||||||
|
let base = normalize_base_url(&cfg.base_url);
|
||||||
|
let url = format!("{base}{path}");
|
||||||
|
let qrefs: Vec<(&str, &str)> = query.iter().map(|(k, v)| (k.as_str(), v.as_str())).collect();
|
||||||
|
|
||||||
|
let mut rb = s.client.get(&url).query(&qrefs);
|
||||||
|
// 中继链路必须带 mode=relay,网关据此转发到 NAS(与 music-token 合并进同一个 Cookie 头)。
|
||||||
|
rb = rb.header(
|
||||||
|
"cookie",
|
||||||
|
if cfg.relay {
|
||||||
|
format!("music-token={}; mode=relay", cfg.token)
|
||||||
|
} else {
|
||||||
|
format!("music-token={}", cfg.token)
|
||||||
|
},
|
||||||
|
);
|
||||||
|
if !cfg.access_code.is_empty() {
|
||||||
|
use base64::Engine;
|
||||||
|
rb = rb
|
||||||
|
.header(
|
||||||
|
"x-access-code",
|
||||||
|
base64::engine::general_purpose::STANDARD.encode(cfg.access_code.as_bytes()),
|
||||||
|
)
|
||||||
|
.header("x-access-source", "app");
|
||||||
|
}
|
||||||
|
if let Some(range) = headers.get(header::RANGE) {
|
||||||
|
rb = rb.header(header::RANGE, range.clone());
|
||||||
|
}
|
||||||
|
drop(cfg);
|
||||||
|
|
||||||
|
let resp = match rb.send().await {
|
||||||
|
Ok(r) => r,
|
||||||
|
Err(e) => return (StatusCode::BAD_GATEWAY, format!("上游错误: {e}")).into_response(),
|
||||||
|
};
|
||||||
|
let status = resp.status();
|
||||||
|
|
||||||
|
let ct = resp.headers().get(header::CONTENT_TYPE).cloned();
|
||||||
|
let cl = resp.headers().get(header::CONTENT_LENGTH).cloned();
|
||||||
|
let cr = resp.headers().get(header::CONTENT_RANGE).cloned();
|
||||||
|
let ar = resp.headers().get(header::ACCEPT_RANGES).cloned();
|
||||||
|
// 缓存头必须透传:NAS 的封面接口带 `public, max-age=2592000, immutable`,
|
||||||
|
// 丢掉它就等于告诉 WebView「这个响应不可缓存」——每次进曲库页都要重新下载全部封面。
|
||||||
|
let cc = resp.headers().get(header::CACHE_CONTROL).cloned();
|
||||||
|
let et = resp.headers().get(header::ETAG).cloned();
|
||||||
|
let lm = resp.headers().get(header::LAST_MODIFIED).cloned();
|
||||||
|
let ex = resp.headers().get(header::EXPIRES).cloned();
|
||||||
|
|
||||||
|
let body = axum::body::Body::from_stream(resp.bytes_stream());
|
||||||
|
let mut out = Response::new(body);
|
||||||
|
*out.status_mut() = status;
|
||||||
|
let h = out.headers_mut();
|
||||||
|
if let Some(v) = ct {
|
||||||
|
h.insert(header::CONTENT_TYPE, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = cl {
|
||||||
|
h.insert(header::CONTENT_LENGTH, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = cr {
|
||||||
|
h.insert(header::CONTENT_RANGE, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = ar {
|
||||||
|
h.insert(header::ACCEPT_RANGES, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = cc {
|
||||||
|
h.insert(header::CACHE_CONTROL, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = et {
|
||||||
|
h.insert(header::ETAG, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = lm {
|
||||||
|
h.insert(header::LAST_MODIFIED, v);
|
||||||
|
}
|
||||||
|
if let Some(v) = ex {
|
||||||
|
h.insert(header::EXPIRES, v);
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
@@ -0,0 +1,205 @@
|
|||||||
|
//! WebDAV 客户端(无状态)——用于把音乐传输到 fnOS NAS 的曲库目录。
|
||||||
|
//!
|
||||||
|
//! 选择 WebDAV 而非 SMB/FTP/NFS 的原因:
|
||||||
|
//! - 纯 HTTP 语义,`reqwest` 即可实现,无原生依赖(SMB 在 Rust 侧生态差);
|
||||||
|
//! - **无会话**:Basic 认证随每个请求携带,没有"重启后要重新登录"的问题;
|
||||||
|
//! - fnOS 原生支持:系统设置 → 文件服务 → WebDAV(HTTP 5005 / HTTPS 5006)。
|
||||||
|
//!
|
||||||
|
//! fnOS 侧需要的设置(作为 UI 提示展示):
|
||||||
|
//! 1. 开启 WebDAV 服务并记下端口;
|
||||||
|
//! 2. 目标文件夹必须在「可见文件夹范围」内(团队文件夹需勾选
|
||||||
|
//! 「允许通过文件共享协议(SMB、WebDAV、FTP)挂载到其他设备上」);
|
||||||
|
//! 3. 账号对该文件夹有读写权限。
|
||||||
|
|
||||||
|
use bytes::Bytes;
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
/// WebDAV 连接配置(由前端每次调用时传入,后端不持有状态)。
|
||||||
|
#[derive(Debug, Clone, Deserialize, Serialize, specta::Type)]
|
||||||
|
pub struct WebDavConfig {
|
||||||
|
/// 服务地址,如 `http://192.168.110.100:5005`
|
||||||
|
pub url: String,
|
||||||
|
pub username: String,
|
||||||
|
pub password: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// WebDAV 操作结果状态码相关的可读错误。
|
||||||
|
fn status_err(action: &str, status: u16, url: &str) -> String {
|
||||||
|
match status {
|
||||||
|
401 => format!("WebDAV 认证失败(401):请检查账号与密码"),
|
||||||
|
403 => format!("WebDAV 拒绝访问(403):账号可能没有该目录的写入权限"),
|
||||||
|
404 => format!("WebDAV 目标不存在(404):{url}(目录需要先在 NAS 上创建,且在 WebDAV 可见范围内)"),
|
||||||
|
409 => format!("WebDAV 父目录不存在(409):{url}"),
|
||||||
|
_ => format!("WebDAV {action}失败(HTTP {status}):{url}"),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn dav_client(_cfg: &WebDavConfig) -> Result<reqwest::Client, String> {
|
||||||
|
// NAS 通常在内网,默认禁用系统代理(走代理会连不上);Basic 认证在请求级设置
|
||||||
|
reqwest::Client::builder()
|
||||||
|
.timeout(Duration::from_secs(600))
|
||||||
|
.connect_timeout(Duration::from_secs(10))
|
||||||
|
.no_proxy()
|
||||||
|
.build()
|
||||||
|
.map_err(|e| e.to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 拼接 WebDAV 完整 URL:base + 远程路径(逐段百分号编码,保留 `/`)。
|
||||||
|
fn dav_url(cfg: &WebDavConfig, remote_path: &str) -> String {
|
||||||
|
let base = cfg.url.trim_end_matches('/');
|
||||||
|
let path = remote_path.trim_start_matches('/');
|
||||||
|
let encoded: Vec<String> = path
|
||||||
|
.split('/')
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.map(|seg| {
|
||||||
|
let mut out = String::new();
|
||||||
|
for b in seg.bytes() {
|
||||||
|
match b {
|
||||||
|
b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.' | b'~' => {
|
||||||
|
out.push(b as char)
|
||||||
|
}
|
||||||
|
_ => out.push_str(&format!("%{b:02X}")),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
out
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
format!("{base}/{}", encoded.join("/"))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn with_auth(mut rb: reqwest::RequestBuilder, cfg: &WebDavConfig) -> reqwest::RequestBuilder {
|
||||||
|
if !cfg.username.is_empty() {
|
||||||
|
rb = rb.basic_auth(&cfg.username, Some(&cfg.password));
|
||||||
|
}
|
||||||
|
rb
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 逐级 MKCOL 创建远程目录(已存在会被忽略)。
|
||||||
|
async fn ensure_dirs(cfg: &WebDavConfig, remote_path: &str) -> Result<(), String> {
|
||||||
|
let path = remote_path.trim_start_matches('/');
|
||||||
|
let segs: Vec<&str> = path.split('/').filter(|s| !s.is_empty()).collect();
|
||||||
|
// 最后一段是文件名,只建目录部分
|
||||||
|
let dirs: Vec<String> = segs
|
||||||
|
.iter()
|
||||||
|
.take(segs.len().saturating_sub(1))
|
||||||
|
.fold(Vec::new(), |mut acc, s| {
|
||||||
|
let prev = acc.last().cloned().unwrap_or_default();
|
||||||
|
acc.push(if prev.is_empty() {
|
||||||
|
s.to_string()
|
||||||
|
} else {
|
||||||
|
format!("{prev}/{s}")
|
||||||
|
});
|
||||||
|
acc
|
||||||
|
});
|
||||||
|
let client = dav_client(cfg)?;
|
||||||
|
for d in dirs {
|
||||||
|
let url = dav_url(cfg, &d);
|
||||||
|
let method = reqwest::Method::from_bytes(b"MKCOL").expect("MKCOL 是合法的 HTTP 方法");
|
||||||
|
let resp = with_auth(client.request(method, &url), cfg)
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("WebDAV MKCOL 失败: {e}"))?;
|
||||||
|
// 201 创建成功;405 已存在;其余只记不阻断(权限问题会在 PUT 时暴露)
|
||||||
|
let code = resp.status().as_u16();
|
||||||
|
if code != 201 && code != 405 && code != 301 && code != 409 && code != 200 {
|
||||||
|
return Err(status_err("创建目录", code, &url));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 测试连接:PROPFIND 目标目录(Depth 0)。成功返回目录确认信息。
|
||||||
|
pub async fn test(cfg: &WebDavConfig, dir: &str) -> Result<String, String> {
|
||||||
|
let url = dav_url(cfg, dir);
|
||||||
|
let client = dav_client(cfg)?;
|
||||||
|
let resp = with_auth(
|
||||||
|
client
|
||||||
|
.request(reqwest::Method::from_bytes(b"PROPFIND").unwrap(), &url)
|
||||||
|
.header("Depth", "0")
|
||||||
|
.body(String::new()),
|
||||||
|
cfg,
|
||||||
|
)
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("无法连接 WebDAV 服务:{e}(请确认地址与端口)"))?;
|
||||||
|
let code = resp.status().as_u16();
|
||||||
|
match code {
|
||||||
|
207 | 200 => Ok(format!("连接成功:{url}")),
|
||||||
|
404 => Err(format!(
|
||||||
|
"WebDAV 服务可达,但目标目录不存在(404):{url}\n请先在 NAS 上创建该目录,并确认它在 WebDAV「可见文件夹范围」内"
|
||||||
|
)),
|
||||||
|
401 => Err("WebDAV 认证失败(401):请检查账号与密码".to_string()),
|
||||||
|
403 => Err("WebDAV 拒绝访问(403):账号可能没有该目录的读取权限".to_string()),
|
||||||
|
_ => Err(status_err("连接", code, &url)),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 上传本地文件(流式读取,不整载内存)。返回远程路径。
|
||||||
|
pub async fn upload_file(
|
||||||
|
cfg: &WebDavConfig,
|
||||||
|
local_path: &std::path::Path,
|
||||||
|
remote_path: &str,
|
||||||
|
) -> Result<String, String> {
|
||||||
|
ensure_dirs(cfg, remote_path).await?;
|
||||||
|
let file = tokio::fs::File::open(local_path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取本地文件失败: {e}"))?;
|
||||||
|
// 128KB 分块流:用 unfold 把 AsyncRead 转 Stream,避免引入 tokio-util
|
||||||
|
let stream = futures_util::stream::unfold(file, |mut f| async move {
|
||||||
|
use tokio::io::AsyncReadExt;
|
||||||
|
let mut buf = vec![0u8; 128 * 1024];
|
||||||
|
match f.read(&mut buf).await {
|
||||||
|
Ok(0) => None,
|
||||||
|
Ok(n) => Some((Ok::<Bytes, std::io::Error>(Bytes::copy_from_slice(&buf[..n])), f)),
|
||||||
|
Err(e) => Some((Err(e), f)),
|
||||||
|
}
|
||||||
|
});
|
||||||
|
let url = dav_url(cfg, remote_path);
|
||||||
|
let client = dav_client(cfg)?;
|
||||||
|
let resp = with_auth(client.put(&url), cfg)
|
||||||
|
.header("Content-Type", mime_of(remote_path))
|
||||||
|
.body(reqwest::Body::wrap_stream(stream))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("WebDAV 上传失败: {e}"))?;
|
||||||
|
let code = resp.status().as_u16();
|
||||||
|
if !(200..300).contains(&code) {
|
||||||
|
return Err(status_err("上传", code, &url));
|
||||||
|
}
|
||||||
|
Ok(remote_path.to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除远程文件(404 视为已删除)。
|
||||||
|
pub async fn delete(cfg: &WebDavConfig, remote_path: &str) -> Result<(), String> {
|
||||||
|
let url = dav_url(cfg, remote_path);
|
||||||
|
let client = dav_client(cfg)?;
|
||||||
|
let resp = with_auth(client.delete(&url), cfg)
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("WebDAV 删除失败: {e}"))?;
|
||||||
|
let code = resp.status().as_u16();
|
||||||
|
if code == 404 {
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
if !(200..300).contains(&code) {
|
||||||
|
return Err(status_err("删除", code, &url));
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn mime_of(name: &str) -> &'static str {
|
||||||
|
let ext = name.rsplit('.').next().unwrap_or("").to_lowercase();
|
||||||
|
match ext.as_str() {
|
||||||
|
"mp3" => "audio/mpeg",
|
||||||
|
"flac" => "audio/flac",
|
||||||
|
"wav" => "audio/wav",
|
||||||
|
"m4a" => "audio/mp4",
|
||||||
|
"aac" => "audio/aac",
|
||||||
|
"ogg" => "audio/ogg",
|
||||||
|
"ape" => "audio/x-ape",
|
||||||
|
_ => "application/octet-stream",
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
@@ -0,0 +1,682 @@
|
|||||||
|
//! 音乐下载模块(musicdl 桥接)。
|
||||||
|
//!
|
||||||
|
//! 架构:Vue 前端 → Tauri 命令 → [MusicManager] → stdio JSON-Lines → `bridge.py`
|
||||||
|
//! → musicdl(纯 Python 聚合下载器)。
|
||||||
|
//!
|
||||||
|
//! 目录布局({app_data_dir}/music/):
|
||||||
|
//! - `bridge.py`:桥接脚本(include_str! 内置,运行时写出)
|
||||||
|
//! - `runtime/python/`:便携 Python(python.org embeddable,含 pip)
|
||||||
|
//! - `runtime/get-pip.py`:pip 引导脚本(下载后删除)
|
||||||
|
//! - `runtime/*.zip`:下载过程中的临时安装包(完成后删除)
|
||||||
|
//! - `outputs/`:默认音乐下载目录
|
||||||
|
//!
|
||||||
|
//! 子模块:
|
||||||
|
//! - [`runtime`]:Python 运行时探测与便携版安装
|
||||||
|
//! - [`bridge`]:桥接进程生命周期(spawn / JSON 协议 / ping / 停止)
|
||||||
|
//! - [`commands`]:Tauri 命令层
|
||||||
|
|
||||||
|
mod bridge;
|
||||||
|
mod commands;
|
||||||
|
mod feiniu;
|
||||||
|
mod runtime;
|
||||||
|
mod secrets;
|
||||||
|
|
||||||
|
pub use feiniu::{
|
||||||
|
extract_fn_id, normalize_base_url, resolve_base_url, scan_local_dirs, Feiniu, FeiniuConnection,
|
||||||
|
};
|
||||||
|
|
||||||
|
pub use commands::{
|
||||||
|
feiniu_activate_connection, feiniu_cache_clear, feiniu_cache_fetch, feiniu_cache_status,
|
||||||
|
feiniu_delete_connection, feiniu_delete_local, feiniu_fnconnect_resolve, feiniu_get_config,
|
||||||
|
feiniu_list_connections, feiniu_list_audio_files, feiniu_list_tracks, feiniu_login,
|
||||||
|
feiniu_logout, feiniu_lyric,
|
||||||
|
feiniu_media_prefix, feiniu_save_connection, feiniu_scan_local, feiniu_test_connection,
|
||||||
|
music_cancel_runtime_install, music_download, music_download_cancel, music_env_status,
|
||||||
|
music_get_settings, music_get_sources, music_install_runtime, music_parse_playlist, music_ping,
|
||||||
|
music_resolve, music_save_settings, music_search, music_secret_get, music_secret_set,
|
||||||
|
music_stop_bridge, music_update_musicdl, webdav_delete, webdav_get_secret,
|
||||||
|
webdav_save_secret, webdav_test, webdav_upload,
|
||||||
|
};
|
||||||
|
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::fs;
|
||||||
|
use std::path::PathBuf;
|
||||||
|
use std::process::{Child, ChildStdin};
|
||||||
|
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
use tauri::AppHandle;
|
||||||
|
|
||||||
|
/// 便携 Python 版本(python.org embeddable,含 pip 引导)
|
||||||
|
pub const BUNDLED_PY_VERSION: &str = "3.12.10";
|
||||||
|
/// musicdl 锁定版本(其 API 每周都在变,必须锁版本并定期升级)
|
||||||
|
pub const MUSICDL_VERSION: &str = "2.13.11";
|
||||||
|
/// pip 镜像源(国内网络直连 PyPI 较慢,默认用清华镜像,可改回官方)
|
||||||
|
pub const PIP_INDEX_URL: &str = "https://pypi.tuna.tsinghua.edu.cn/simple";
|
||||||
|
/// 默认搜索源(网易云 / QQ音乐 / 酷狗)
|
||||||
|
pub const DEFAULT_SOURCES: [&str; 3] = [
|
||||||
|
"NeteaseMusicClient",
|
||||||
|
"QQMusicClient",
|
||||||
|
"KugouMusicClient",
|
||||||
|
];
|
||||||
|
|
||||||
|
/// 桥接进程条目(自管 stdio,不走 ProcessManager)
|
||||||
|
pub(crate) struct BridgeEntry {
|
||||||
|
pub child: Child,
|
||||||
|
pub stdin: ChildStdin,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析出的 Python 运行时信息(内部使用,不序列化)
|
||||||
|
pub(crate) struct PythonEnv {
|
||||||
|
pub source: &'static str, // "system" | "bundled"
|
||||||
|
pub exe: PathBuf,
|
||||||
|
pub version: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 环境状态(返回前端,设置页「环境检查」面板展示)
|
||||||
|
#[derive(Serialize, Clone, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct MusicEnvStatus {
|
||||||
|
/// 系统 Python 版本(如 "3.14.5"),无则 None
|
||||||
|
pub python: Option<String>,
|
||||||
|
/// python 来源:"system" | "bundled" | "none"
|
||||||
|
pub python_source: String,
|
||||||
|
/// 便携 Python 可执行文件路径(未安装则 None)
|
||||||
|
pub bundled_python: Option<String>,
|
||||||
|
/// musicdl 是否可导入
|
||||||
|
pub musicdl_installed: bool,
|
||||||
|
/// musicdl 版本
|
||||||
|
pub musicdl_version: Option<String>,
|
||||||
|
/// 本应用锁定的 musicdl 版本(`MUSICDL_VERSION`):是否过期、更新到哪个版本都以它为准
|
||||||
|
pub musicdl_expected: String,
|
||||||
|
/// 已装 musicdl 是否与锁定版本不一致。
|
||||||
|
/// 未安装时恒为 false(那是「安装」引导的事,不是「更新」)。
|
||||||
|
pub musicdl_outdated: bool,
|
||||||
|
/// FFmpeg 是否可用(部分音源需要,非必需)
|
||||||
|
pub ffmpeg: Option<String>,
|
||||||
|
/// 桥接进程是否在运行
|
||||||
|
pub bridge_running: bool,
|
||||||
|
/// 运行时目录({app_data_dir}/music)
|
||||||
|
pub runtime_dir: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 运行时安装进度事件负载(对应 events::MUSIC_RUNTIME_INSTALL_PROGRESS)
|
||||||
|
#[derive(Serialize, Clone, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct MusicInstallProgress {
|
||||||
|
pub stage: String,
|
||||||
|
pub percent: u32,
|
||||||
|
pub downloaded_bytes: u64,
|
||||||
|
pub total_bytes: Option<u64>,
|
||||||
|
pub message: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 音乐模块设置(settings.json 持久化;变更即时生效)
|
||||||
|
#[derive(Serialize, Deserialize, Clone, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct MusicSettings {
|
||||||
|
/// 下载保存目录
|
||||||
|
pub savedir: String,
|
||||||
|
/// 搜索源(musicdl 客户端名,如 NeteaseMusicClient)
|
||||||
|
pub sources: Vec<String>,
|
||||||
|
/// 下载时同步保存歌词
|
||||||
|
pub lyric_download: bool,
|
||||||
|
/// 下载时同步保存封面
|
||||||
|
pub cover_download: bool,
|
||||||
|
/// 搜索/下载请求是否走代理模块(mihomo mixed 端口)
|
||||||
|
pub use_proxy: bool,
|
||||||
|
/// 最大并发下载数
|
||||||
|
pub max_concurrent: u32,
|
||||||
|
/// 下载引擎:"musicdl" | "rust"(P2 生效)
|
||||||
|
pub download_engine: String,
|
||||||
|
/// 下载时是否弹窗选择音质(默认关;开启后点下载弹出所选歌曲档位并集选择)
|
||||||
|
pub select_quality_on_download: bool,
|
||||||
|
/// 下载时默认音质:"" 表示最高;否则为搜索音质档位 label(如 "无损"、"320K")
|
||||||
|
pub default_download_quality: String,
|
||||||
|
/// QQ 音乐 Cookie(可选):用于解析需要登录的歌单(含自己的隐私歌单)与 VIP 音质。
|
||||||
|
/// 传给 musicdl 的 default_search/parse/download_cookies;空=游客身份。
|
||||||
|
#[serde(default)]
|
||||||
|
pub qq_cookie: String,
|
||||||
|
/// 飞牛音乐(NAS)连接:服务器地址(如 http://192.168.1.10:5666,空=未配置)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_base_url: String,
|
||||||
|
/// 飞牛音乐登录 token(登录成功后保存)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_token: String,
|
||||||
|
/// 飞牛音乐登录账号(展示 + 重新登录回填用)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_username: String,
|
||||||
|
/// 飞牛音乐设备 ID(32 位 hex,登录签名用,一次生成复用)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_device_id: String,
|
||||||
|
/// 飞牛音乐访问安全码(可选;仅需访问码的库才填,LAN 通常为空)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_access_code: String,
|
||||||
|
/// 飞牛音乐连接列表(多连接:局域网 / FnConnect)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_connections: Vec<FeiniuConnection>,
|
||||||
|
/// 当前激活连接的 id
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_active_id: String,
|
||||||
|
/// 本地曲库扫描目录(默认含音乐下载 savedir)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_local_dirs: Vec<String>,
|
||||||
|
/// 播放缓存开关
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_cache_enabled: bool,
|
||||||
|
/// 缓存上限(GB)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_cache_max_gb: u32,
|
||||||
|
/// 播放模式:"stream" 直连流式 | "cache" 缓存后播放
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_play_mode: String,
|
||||||
|
/// 飞牛曲库目标目录(NAS 绝对路径,如 vol1/1000/Music;上传到飞牛用)
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_library_nas_path: String,
|
||||||
|
/// 下载完成后自动上传到飞牛曲库
|
||||||
|
#[serde(default)]
|
||||||
|
pub feiniu_auto_upload: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl MusicSettings {
|
||||||
|
/// 取激活连接:优先按 active_id,否则回退到第一条。
|
||||||
|
pub fn feiniu_active(&self) -> Option<&FeiniuConnection> {
|
||||||
|
self.feiniu_connections
|
||||||
|
.iter()
|
||||||
|
.find(|c| c.id == self.feiniu_active_id)
|
||||||
|
.or_else(|| self.feiniu_connections.first())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 兼容旧版单连接字段:把旧字段迁移成列表里的一条连接,并**清除旧字段**。
|
||||||
|
///
|
||||||
|
/// 必须是「一次性」的:旧字段一旦残留,用户把连接删光后,下一次 `load_settings()`
|
||||||
|
/// 会再次命中「列表为空 + 旧字段非空」而重新造出一条连接,
|
||||||
|
/// 表现为「删掉的连接切个页又回来了」。因此迁移完成后要清空旧字段,
|
||||||
|
/// 且返回是否发生变更,由 `load_settings` 负责落盘。
|
||||||
|
pub fn migrate_feiniu(&mut self) -> bool {
|
||||||
|
let mut changed = false;
|
||||||
|
|
||||||
|
// 1) 旧单连接字段 → 连接列表(仅在列表为空时迁移)
|
||||||
|
if self.feiniu_connections.is_empty() && !self.feiniu_base_url.trim().is_empty() {
|
||||||
|
let base = self.feiniu_base_url.clone();
|
||||||
|
self.feiniu_connections.push(FeiniuConnection {
|
||||||
|
id: "default".to_string(),
|
||||||
|
name: base.clone(),
|
||||||
|
kind: "lan".to_string(),
|
||||||
|
base_url: base,
|
||||||
|
username: self.feiniu_username.clone(),
|
||||||
|
token: self.feiniu_token.clone(),
|
||||||
|
device_id: self.feiniu_device_id.clone(),
|
||||||
|
access_code: self.feiniu_access_code.clone(),
|
||||||
|
insecure: false,
|
||||||
|
fn_id: String::new(),
|
||||||
|
relay: false,
|
||||||
|
});
|
||||||
|
self.feiniu_active_id = "default".to_string();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2) 无论列表是否为空,旧字段都已无意义(内容已并入连接,或本就没有连接),
|
||||||
|
// 一律清空并落盘,杜绝其再次触发迁移。
|
||||||
|
for v in [
|
||||||
|
&mut self.feiniu_base_url,
|
||||||
|
&mut self.feiniu_token,
|
||||||
|
&mut self.feiniu_username,
|
||||||
|
&mut self.feiniu_device_id,
|
||||||
|
&mut self.feiniu_access_code,
|
||||||
|
] {
|
||||||
|
if !v.is_empty() {
|
||||||
|
v.clear();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 3) 激活 id 兜底(内存态修正,无需落盘)
|
||||||
|
if self.feiniu_active_id.is_empty()
|
||||||
|
|| !self.feiniu_connections.iter().any(|c| c.id == self.feiniu_active_id)
|
||||||
|
{
|
||||||
|
if let Some(c) = self.feiniu_connections.first() {
|
||||||
|
self.feiniu_active_id = c.id.clone();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
changed
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把明文凭据迁入系统凭据管理器,并从结构体里清掉(返回是否有变更)。
|
||||||
|
///
|
||||||
|
/// 与 `migrate_feiniu` 同一套「一次性迁移」原则:**凭据库写入成功才清明文**,
|
||||||
|
/// 并由 `load_settings` 落盘,避免每次读取反复尝试。
|
||||||
|
/// 写失败时保留明文——宁可姿态不一致,也不能让用户莫名掉登录态。
|
||||||
|
pub fn migrate_secrets(&mut self) -> bool {
|
||||||
|
let mut changed = false;
|
||||||
|
for c in self.feiniu_connections.iter_mut() {
|
||||||
|
let token = c.token.trim().to_string();
|
||||||
|
if token.is_empty() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let key = secrets::feiniu_token_key(&c.id);
|
||||||
|
// 凭据库已有值时不覆盖:它可能比 settings.json 里的明文更新
|
||||||
|
let stored = secrets::secret_read(&key).ok().flatten().unwrap_or_default();
|
||||||
|
if stored.is_empty() && !secrets::try_store(&key, &token) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
c.token.clear();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
changed
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// settings 内存缓存条目(短时复用,避免高频调用反复读盘)
|
||||||
|
struct SettingsCacheEntry {
|
||||||
|
read_at: Instant,
|
||||||
|
settings: MusicSettings,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 音乐模块管理器
|
||||||
|
pub struct MusicManager {
|
||||||
|
root: PathBuf,
|
||||||
|
client: reqwest::Client,
|
||||||
|
/// 桥接进程(stdio 自管)
|
||||||
|
bridge: Mutex<Option<BridgeEntry>>,
|
||||||
|
/// 待响应请求表:id → oneshot(reader 线程按 id 分发)
|
||||||
|
pending: Arc<Mutex<HashMap<u64, tokio::sync::oneshot::Sender<serde_json::Value>>>>,
|
||||||
|
/// 请求 id 自增
|
||||||
|
next_id: AtomicU64,
|
||||||
|
/// 便携运行时安装/下载取消标志
|
||||||
|
runtime_cancel: Arc<AtomicBool>,
|
||||||
|
/// 正在执行的 pip/python 子进程 pid(取消时 taskkill)
|
||||||
|
install_pid: Arc<AtomicU64>,
|
||||||
|
/// 桥接启动互斥锁(防止并发 ensure_bridge 双重 spawn)
|
||||||
|
start_lock: Mutex<()>,
|
||||||
|
/// settings 内存缓存
|
||||||
|
settings_cache: Mutex<Option<SettingsCacheEntry>>,
|
||||||
|
/// 飞牛音乐(NAS)播放器运行期(连接 + 本地流代理)
|
||||||
|
feiniu: Feiniu,
|
||||||
|
/// AppHandle(桥接 reader 线程据此将事件转发给前端;setup 时设置)
|
||||||
|
app: Mutex<Option<AppHandle>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl MusicManager {
|
||||||
|
pub fn new(app_data_dir: PathBuf) -> Self {
|
||||||
|
let root = app_data_dir.join("music");
|
||||||
|
for d in ["runtime", "outputs"] {
|
||||||
|
fs::create_dir_all(root.join(d)).ok();
|
||||||
|
}
|
||||||
|
let mut feiniu = Feiniu::default();
|
||||||
|
feiniu.set_cache_root(&app_data_dir);
|
||||||
|
Self {
|
||||||
|
root,
|
||||||
|
client: reqwest::Client::builder()
|
||||||
|
// 默认 30s 兜底超时;流式下载按块推进,不受此限制
|
||||||
|
.timeout(std::time::Duration::from_secs(30))
|
||||||
|
.build()
|
||||||
|
.unwrap_or_else(|_| reqwest::Client::new()),
|
||||||
|
bridge: Mutex::new(None),
|
||||||
|
pending: Arc::new(Mutex::new(HashMap::new())),
|
||||||
|
next_id: AtomicU64::new(1),
|
||||||
|
runtime_cancel: Arc::new(AtomicBool::new(false)),
|
||||||
|
install_pid: Arc::new(AtomicU64::new(0)),
|
||||||
|
start_lock: Mutex::new(()),
|
||||||
|
settings_cache: Mutex::new(None),
|
||||||
|
feiniu,
|
||||||
|
app: Mutex::new(None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 设置 AppHandle(setup 阶段调用;桥接 reader 线程据此转发事件到前端)
|
||||||
|
pub fn set_app(&self, app: AppHandle) {
|
||||||
|
if let Ok(mut guard) = self.app.lock() {
|
||||||
|
*guard = Some(app);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub(crate) fn app_handle(&self) -> Option<AppHandle> {
|
||||||
|
self.app.lock().ok().and_then(|g| g.clone())
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 设置 ----------
|
||||||
|
/// 默认保存目录:系统「下载」目录(不可用时退回 {root}/outputs)
|
||||||
|
fn default_savedir(&self) -> String {
|
||||||
|
dirs::download_dir()
|
||||||
|
.unwrap_or_else(|| self.outputs_dir())
|
||||||
|
.to_string_lossy()
|
||||||
|
.to_string()
|
||||||
|
}
|
||||||
|
|
||||||
|
fn default_settings(&self) -> MusicSettings {
|
||||||
|
MusicSettings {
|
||||||
|
savedir: self.default_savedir(),
|
||||||
|
sources: DEFAULT_SOURCES.iter().map(|s| s.to_string()).collect(),
|
||||||
|
lyric_download: true,
|
||||||
|
cover_download: true,
|
||||||
|
use_proxy: false,
|
||||||
|
max_concurrent: 4,
|
||||||
|
download_engine: "musicdl".to_string(),
|
||||||
|
select_quality_on_download: false,
|
||||||
|
default_download_quality: "最高".to_string(), // 默认下载最高音质
|
||||||
|
qq_cookie: String::new(),
|
||||||
|
feiniu_base_url: String::new(),
|
||||||
|
feiniu_token: String::new(),
|
||||||
|
feiniu_username: String::new(),
|
||||||
|
feiniu_device_id: String::new(),
|
||||||
|
feiniu_access_code: String::new(),
|
||||||
|
feiniu_connections: Vec::new(),
|
||||||
|
feiniu_active_id: String::new(),
|
||||||
|
feiniu_local_dirs: Vec::new(),
|
||||||
|
feiniu_cache_enabled: false,
|
||||||
|
feiniu_cache_max_gb: 5,
|
||||||
|
feiniu_play_mode: "stream".to_string(),
|
||||||
|
feiniu_library_nas_path: String::new(),
|
||||||
|
feiniu_auto_upload: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn settings_path(&self) -> PathBuf {
|
||||||
|
self.root.join("settings.json")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取设置(500ms 内存缓存;文件缺失/损坏时回退默认值)
|
||||||
|
pub fn load_settings(&self) -> MusicSettings {
|
||||||
|
if let Ok(cache) = self.settings_cache.lock() {
|
||||||
|
if let Some(entry) = cache.as_ref() {
|
||||||
|
if entry.read_at.elapsed() < Duration::from_millis(500) {
|
||||||
|
return entry.settings.clone();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let defaults = self.default_settings();
|
||||||
|
let settings = fs::read_to_string(self.settings_path())
|
||||||
|
.ok()
|
||||||
|
.and_then(|s| serde_json::from_str::<MusicSettings>(&s).ok())
|
||||||
|
.unwrap_or_else(|| defaults.clone());
|
||||||
|
// 自愈:保存目录为空 / 源为空时补默认值
|
||||||
|
let mut settings = settings;
|
||||||
|
if settings.savedir.trim().is_empty() {
|
||||||
|
settings.savedir = defaults.savedir;
|
||||||
|
}
|
||||||
|
// 迁移:旧默认保存目录({root}/outputs)→ 系统下载目录
|
||||||
|
if settings.savedir == self.outputs_dir().to_string_lossy() {
|
||||||
|
settings.savedir = self.default_savedir();
|
||||||
|
}
|
||||||
|
if settings.sources.is_empty() {
|
||||||
|
settings.sources = defaults.sources;
|
||||||
|
}
|
||||||
|
// 飞牛音乐多连接迁移:旧单连接字段 → 连接列表,并清除旧字段。
|
||||||
|
// 变更必须落盘,否则每次读取都会重新迁移,导致删掉的连接"复活"。
|
||||||
|
let migrated = settings.migrate_feiniu();
|
||||||
|
// 明文凭据(连接 token)→ 系统凭据管理器,成功后从结构体清除。
|
||||||
|
let secrets_migrated = settings.migrate_secrets();
|
||||||
|
if let Ok(mut cache) = self.settings_cache.lock() {
|
||||||
|
*cache = Some(SettingsCacheEntry {
|
||||||
|
read_at: Instant::now(),
|
||||||
|
settings: settings.clone(),
|
||||||
|
});
|
||||||
|
}
|
||||||
|
if migrated || secrets_migrated {
|
||||||
|
if let Err(e) = self.save_settings(&settings) {
|
||||||
|
crate::logger::log_error("music", &format!("迁移飞牛连接设置落盘失败: {e}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
settings
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 保存设置并更新缓存
|
||||||
|
pub fn save_settings(&self, settings: &MusicSettings) -> Result<(), String> {
|
||||||
|
let json = serde_json::to_string_pretty(settings).map_err(|e| format!("序列化设置失败: {}", e))?;
|
||||||
|
fs::write(self.settings_path(), json).map_err(|e| format!("写入设置失败: {}", e))?;
|
||||||
|
if let Ok(mut cache) = self.settings_cache.lock() {
|
||||||
|
*cache = Some(SettingsCacheEntry {
|
||||||
|
read_at: Instant::now(),
|
||||||
|
settings: settings.clone(),
|
||||||
|
});
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 目录 ----------
|
||||||
|
pub fn runtime_dir(&self) -> PathBuf {
|
||||||
|
self.root.join("runtime")
|
||||||
|
}
|
||||||
|
/// 默认音乐下载目录
|
||||||
|
pub fn outputs_dir(&self) -> PathBuf {
|
||||||
|
self.root.join("outputs")
|
||||||
|
}
|
||||||
|
pub fn bridge_script_path(&self) -> PathBuf {
|
||||||
|
self.root.join("bridge.py")
|
||||||
|
}
|
||||||
|
pub fn bundled_python_exe(&self) -> PathBuf {
|
||||||
|
self.runtime_dir().join("python").join("python.exe")
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- Python 探测 ----------
|
||||||
|
/// 解析桥接要用的 Python 运行时。
|
||||||
|
/// 便携版优先:musicdl 只装入便携运行时,系统 Python 无法保证装有 musicdl;
|
||||||
|
/// 无便携版时退回系统 Python(此时 search 会报 musicdl 未安装,引导用户装便携版)。
|
||||||
|
pub fn resolve_python(&self) -> Result<PythonEnv, String> {
|
||||||
|
if let Some(env) = self.detect_bundled_python() {
|
||||||
|
return Ok(env);
|
||||||
|
}
|
||||||
|
if let Some(env) = detect_system_python() {
|
||||||
|
return Ok(env);
|
||||||
|
}
|
||||||
|
Err("未找到 Python 运行时:系统未安装 Python,且便携版未安装。请点击「安装便携版」".into())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 便携 Python 是否可用(exe 存在且能跑 --version)
|
||||||
|
pub fn detect_bundled_python(&self) -> Option<PythonEnv> {
|
||||||
|
detect_bundled_python_at(&self.bundled_python_exe())
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 环境状态 ----------
|
||||||
|
/// 查询环境状态。子进程探测(python/musicdl/ffmpeg,便携 Python 冷启动可达数秒)
|
||||||
|
/// 放入阻塞线程池执行,避免阻塞主线程导致 UI 冻结。
|
||||||
|
pub async fn env_status(&self) -> Result<MusicEnvStatus, String> {
|
||||||
|
let bundled_exe = self.bundled_python_exe();
|
||||||
|
let bridge_running = self.bridge.lock().map(|b| b.is_some()).unwrap_or(false);
|
||||||
|
let runtime_dir = self.root.to_string_lossy().to_string();
|
||||||
|
let probe =
|
||||||
|
tauri::async_runtime::spawn_blocking(move || probe_env_blocking(bundled_exe))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("环境探测任务失败: {}", e))?;
|
||||||
|
Ok(MusicEnvStatus {
|
||||||
|
python: probe.python,
|
||||||
|
python_source: probe.python_source.to_string(),
|
||||||
|
bundled_python: probe.bundled_python,
|
||||||
|
musicdl_installed: probe.musicdl_installed,
|
||||||
|
musicdl_outdated: probe.musicdl_installed
|
||||||
|
&& !version_matches(probe.musicdl_version.as_deref(), MUSICDL_VERSION),
|
||||||
|
musicdl_version: probe.musicdl_version,
|
||||||
|
musicdl_expected: MUSICDL_VERSION.to_string(),
|
||||||
|
ffmpeg: probe.ffmpeg,
|
||||||
|
bridge_running,
|
||||||
|
runtime_dir,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 退出清理 ----------
|
||||||
|
/// 应用退出时停止桥接进程(stdin/stdout 随 child drop 关闭,reader 线程读到 EOF 自行退出)
|
||||||
|
pub fn cleanup_on_exit(&self) {
|
||||||
|
self.stop_bridge();
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 内部工具 ----------
|
||||||
|
pub(crate) fn cancel(&self) {
|
||||||
|
self.runtime_cancel.store(true, Ordering::SeqCst);
|
||||||
|
let pid = self.install_pid.load(Ordering::SeqCst);
|
||||||
|
if pid != 0 {
|
||||||
|
// 杀掉正在执行的 pip/python 子进程,避免安装流程挂住
|
||||||
|
let _ = std::process::Command::new("taskkill")
|
||||||
|
.args(["/F", "/T", "/PID", &pid.to_string()])
|
||||||
|
.stdout(std::process::Stdio::null())
|
||||||
|
.stderr(std::process::Stdio::null())
|
||||||
|
.status();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub(crate) fn is_cancelled(&self) -> bool {
|
||||||
|
self.runtime_cancel.load(Ordering::SeqCst)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub(crate) fn start_lock(&self) -> &Mutex<()> {
|
||||||
|
&self.start_lock
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 环境探测结果(spawn_blocking 跨线程返回)
|
||||||
|
struct EnvProbe {
|
||||||
|
python: Option<String>,
|
||||||
|
python_source: &'static str,
|
||||||
|
bundled_python: Option<String>,
|
||||||
|
musicdl_installed: bool,
|
||||||
|
musicdl_version: Option<String>,
|
||||||
|
ffmpeg: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 阻塞式环境探测(串行 spawn 多个子进程,必须在阻塞线程池执行,禁止占用主线程)
|
||||||
|
fn probe_env_blocking(bundled_exe: PathBuf) -> EnvProbe {
|
||||||
|
let bundled = detect_bundled_python_at(&bundled_exe);
|
||||||
|
let sys_py = detect_system_python();
|
||||||
|
// 便携版优先(与 resolve_python 一致):musicdl 只装入便携运行时,
|
||||||
|
// 若按系统优先检查,装好便携版后 UI 仍会误报 musicdl 未安装
|
||||||
|
let python = bundled.as_ref().or(sys_py.as_ref());
|
||||||
|
|
||||||
|
let (musicdl_installed, musicdl_version) = match python {
|
||||||
|
Some(env) => check_musicdl(&env.exe),
|
||||||
|
None => (false, None),
|
||||||
|
};
|
||||||
|
EnvProbe {
|
||||||
|
python: python.map(|e| e.version.clone()),
|
||||||
|
python_source: match python {
|
||||||
|
Some(e) => e.source,
|
||||||
|
None => "none",
|
||||||
|
},
|
||||||
|
bundled_python: bundled.map(|e| e.exe.to_string_lossy().to_string()),
|
||||||
|
musicdl_installed,
|
||||||
|
musicdl_version,
|
||||||
|
ffmpeg: check_ffmpeg(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 指定路径的便携 Python 是否可用(exe 存在且能跑 --version)
|
||||||
|
fn detect_bundled_python_at(exe: &PathBuf) -> Option<PythonEnv> {
|
||||||
|
if !exe.exists() {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let version = run_python_version(exe)?;
|
||||||
|
Some(PythonEnv {
|
||||||
|
source: "bundled",
|
||||||
|
exe: exe.clone(),
|
||||||
|
version,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 探测系统 Python:依次尝试 python / py / python3,解析 `--version` 输出。
|
||||||
|
/// 注意:Windows 的「应用商店别名」python 会在无安装时打印提示并以非零码退出,会被自然过滤。
|
||||||
|
fn detect_system_python() -> Option<PythonEnv> {
|
||||||
|
for candidate in ["python", "py", "python3"] {
|
||||||
|
let mut cmd = std::process::Command::new(candidate);
|
||||||
|
cmd.arg("--version");
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
cmd.stdout(std::process::Stdio::piped())
|
||||||
|
.stderr(std::process::Stdio::piped())
|
||||||
|
.stdin(std::process::Stdio::null());
|
||||||
|
let out = cmd.output().ok()?;
|
||||||
|
let text = format!(
|
||||||
|
"{}{}",
|
||||||
|
String::from_utf8_lossy(&out.stdout),
|
||||||
|
String::from_utf8_lossy(&out.stderr)
|
||||||
|
);
|
||||||
|
if let Some(version) = parse_python_version(&text) {
|
||||||
|
return Some(PythonEnv {
|
||||||
|
source: "system",
|
||||||
|
exe: PathBuf::from(candidate),
|
||||||
|
version,
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 运行 `python --version` 并解析版本号
|
||||||
|
fn run_python_version(exe: &PathBuf) -> Option<String> {
|
||||||
|
let mut cmd = std::process::Command::new(exe);
|
||||||
|
cmd.arg("--version");
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
cmd.stdout(std::process::Stdio::piped())
|
||||||
|
.stderr(std::process::Stdio::piped())
|
||||||
|
.stdin(std::process::Stdio::null());
|
||||||
|
let out = cmd.output().ok()?;
|
||||||
|
let text = format!(
|
||||||
|
"{}{}",
|
||||||
|
String::from_utf8_lossy(&out.stdout),
|
||||||
|
String::from_utf8_lossy(&out.stderr)
|
||||||
|
);
|
||||||
|
parse_python_version(&text)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从 "Python 3.14.5" 文本中提取 "3.14.5"
|
||||||
|
fn parse_python_version(text: &str) -> Option<String> {
|
||||||
|
text.split_whitespace().find_map(|w| {
|
||||||
|
let mut parts = w.split('.');
|
||||||
|
let major = parts.next()?.parse::<u32>().ok()?;
|
||||||
|
let minor = parts.next()?.parse::<u32>().ok()?;
|
||||||
|
if (major, minor) >= (3, 8) {
|
||||||
|
Some(w.to_string())
|
||||||
|
} else {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 已装版本是否就是本应用锁定的版本。
|
||||||
|
///
|
||||||
|
/// `unknown` / 空值一律视为**不匹配**:`check_musicdl` 拿不到 `__version__` 时
|
||||||
|
/// 无法确认它是不是受支持的那一版,宁可提示更新。
|
||||||
|
/// 兼容 `v2.13.11` 这类带前缀的写法。
|
||||||
|
fn version_matches(installed: Option<&str>, expected: &str) -> bool {
|
||||||
|
let v = installed.unwrap_or("").trim().trim_start_matches('v');
|
||||||
|
!v.is_empty() && !v.eq_ignore_ascii_case("unknown") && v == expected
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 检查指定 Python 能否导入 musicdl(同步子进程调用,仅在设置页触发)
|
||||||
|
fn check_musicdl(exe: &PathBuf) -> (bool, Option<String>) {
|
||||||
|
let mut cmd = std::process::Command::new(exe);
|
||||||
|
cmd.args([
|
||||||
|
"-c",
|
||||||
|
"import musicdl; print(getattr(musicdl, '__version__', 'unknown'))",
|
||||||
|
]);
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
cmd.stdout(std::process::Stdio::piped())
|
||||||
|
.stderr(std::process::Stdio::null())
|
||||||
|
.stdin(std::process::Stdio::null());
|
||||||
|
match cmd.output() {
|
||||||
|
Ok(out) if out.status.success() => {
|
||||||
|
let version = String::from_utf8_lossy(&out.stdout).trim().to_string();
|
||||||
|
(true, Some(version))
|
||||||
|
}
|
||||||
|
_ => (false, None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 检查 FFmpeg 是否可用(部分海外音源需要,非必需)
|
||||||
|
fn check_ffmpeg() -> Option<String> {
|
||||||
|
let mut cmd = std::process::Command::new("ffmpeg");
|
||||||
|
cmd.arg("-version");
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
cmd.stdout(std::process::Stdio::piped())
|
||||||
|
.stderr(std::process::Stdio::null())
|
||||||
|
.stdin(std::process::Stdio::null());
|
||||||
|
cmd.output()
|
||||||
|
.ok()
|
||||||
|
.and_then(|o| String::from_utf8(o.stdout).ok())
|
||||||
|
.and_then(|s| {
|
||||||
|
s.lines()
|
||||||
|
.next()
|
||||||
|
.map(|l| l.trim().to_string())
|
||||||
|
.filter(|l| !l.is_empty())
|
||||||
|
})
|
||||||
|
}
|
||||||
@@ -0,0 +1,478 @@
|
|||||||
|
//! 便携 Python 运行时安装:流式下载 → 解压 → _pth 补丁 → get-pip 引导 → musicdl 安装。
|
||||||
|
//! 子模块通过 `impl super::MusicManager` 追加方法。
|
||||||
|
//!
|
||||||
|
//! 依赖下载源(已验证):
|
||||||
|
//! - https://www.python.org/ftp/python/{ver}/python-{ver}-embed-amd64.zip
|
||||||
|
//! - https://bootstrap.pypa.io/get-pip.py
|
||||||
|
//!
|
||||||
|
//! 取消:`MusicManager::cancel()` 置标志 + taskkill 当前 pip/python 子进程。
|
||||||
|
|
||||||
|
use std::fs;
|
||||||
|
use std::io::{Read, Write};
|
||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use futures_util::StreamExt;
|
||||||
|
use tauri::{AppHandle, Emitter};
|
||||||
|
|
||||||
|
use super::{MusicInstallProgress, MusicManager, PIP_INDEX_URL};
|
||||||
|
use crate::constants::events::MUSIC_RUNTIME_INSTALL_PROGRESS;
|
||||||
|
|
||||||
|
/// 用户主动取消安装的标记错误信息(前端据此静默处理)
|
||||||
|
pub(crate) const RUNTIME_CANCELLED: &str = "安装已取消";
|
||||||
|
|
||||||
|
impl MusicManager {
|
||||||
|
/// 安装便携 Python + musicdl(幂等:已就绪的步骤自动跳过),全程推送进度事件。
|
||||||
|
pub async fn install_runtime(&self, app: &AppHandle) -> Result<(), String> {
|
||||||
|
self.runtime_cancel.store(false, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
let result = self.install_runtime_inner(app).await;
|
||||||
|
if let Err(ref e) = result {
|
||||||
|
if e != RUNTIME_CANCELLED {
|
||||||
|
let _ = app.emit(
|
||||||
|
MUSIC_RUNTIME_INSTALL_PROGRESS,
|
||||||
|
MusicInstallProgress {
|
||||||
|
stage: "error".into(),
|
||||||
|
percent: 0,
|
||||||
|
downloaded_bytes: 0,
|
||||||
|
total_bytes: None,
|
||||||
|
message: e.clone(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn install_runtime_inner(&self, app: &AppHandle) -> Result<(), String> {
|
||||||
|
let runtime_dir = self.runtime_dir();
|
||||||
|
fs::create_dir_all(&runtime_dir).map_err(|e| e.to_string())?;
|
||||||
|
|
||||||
|
let python_exe = self.bundled_python_exe();
|
||||||
|
|
||||||
|
// ---------- 1. 便携 Python 已就绪则跳过下载/解压 ----------
|
||||||
|
if !(python_exe.exists() && super::run_python_version(&python_exe).is_some()) {
|
||||||
|
self.emit_progress(app, "download", 2, 0, None, "开始下载便携 Python...").await;
|
||||||
|
|
||||||
|
// 下载 embeddable zip(~11MB,流式写入)
|
||||||
|
let zip_path = runtime_dir.join(format!("python-{}-embed.zip", super::BUNDLED_PY_VERSION));
|
||||||
|
let zip_url = format!(
|
||||||
|
"https://www.python.org/ftp/python/{}/python-{}-embed-amd64.zip",
|
||||||
|
super::BUNDLED_PY_VERSION,
|
||||||
|
super::BUNDLED_PY_VERSION
|
||||||
|
);
|
||||||
|
self.download_stream(app, &zip_url, &zip_path).await?;
|
||||||
|
|
||||||
|
// 解压到 runtime/python/
|
||||||
|
self.emit_progress(app, "extract", 42, 0, None, "正在解压便携 Python...").await;
|
||||||
|
let python_dir = runtime_dir.join("python");
|
||||||
|
if python_dir.exists() {
|
||||||
|
fs::remove_dir_all(&python_dir).ok();
|
||||||
|
}
|
||||||
|
fs::create_dir_all(&python_dir).map_err(|e| e.to_string())?;
|
||||||
|
self.extract_zip(&zip_path, &python_dir)?;
|
||||||
|
fs::remove_file(&zip_path).ok();
|
||||||
|
|
||||||
|
// _pth 补丁:启用 site(否则无法识别 site-packages 与 pip)
|
||||||
|
self.emit_progress(app, "patch", 52, 0, None, "正在配置 Python 环境...").await;
|
||||||
|
self.patch_pth(&python_dir)?;
|
||||||
|
|
||||||
|
// 下载 get-pip.py 并引导 pip(只装 pip 本体,走官方源,包很小)
|
||||||
|
self.emit_progress(app, "pip", 54, 0, None, "正在引导 pip...").await;
|
||||||
|
let get_pip = runtime_dir.join("get-pip.py");
|
||||||
|
self.download_bytes(&"https://bootstrap.pypa.io/get-pip.py".to_string(), &get_pip)
|
||||||
|
.await?;
|
||||||
|
let pip_py = python_exe.clone();
|
||||||
|
let pip_py2 = pip_py.clone(); // 供 setuptools 步骤闭包使用(先于 move 克隆)
|
||||||
|
let get_pip2 = get_pip.clone();
|
||||||
|
self.run_blocking_step(
|
||||||
|
app,
|
||||||
|
"pip",
|
||||||
|
55,
|
||||||
|
60,
|
||||||
|
move |pid| {
|
||||||
|
let mut cmd = std::process::Command::new(&pip_py);
|
||||||
|
cmd.arg(&get_pip2).args(["--no-warn-script-location"]);
|
||||||
|
run_cmd_blocking(cmd, pid)
|
||||||
|
},
|
||||||
|
"正在安装 pip...",
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
fs::remove_file(&get_pip).ok();
|
||||||
|
|
||||||
|
// 安装 setuptools(musicdl 的 setup.py 构建依赖 setuptools.build_meta,
|
||||||
|
// 必须先于 musicdl 就位,否则构建阶段报 BackendUnavailable)
|
||||||
|
self.run_blocking_step(
|
||||||
|
app,
|
||||||
|
"pip",
|
||||||
|
62,
|
||||||
|
66,
|
||||||
|
move |pid| {
|
||||||
|
let mut cmd = std::process::Command::new(&pip_py2);
|
||||||
|
cmd.args([
|
||||||
|
"-m", "pip", "install", "--no-warn-script-location",
|
||||||
|
"--timeout", "60",
|
||||||
|
"--index-url", PIP_INDEX_URL,
|
||||||
|
"setuptools",
|
||||||
|
]);
|
||||||
|
run_cmd_blocking(cmd, pid)
|
||||||
|
},
|
||||||
|
"正在安装 setuptools...",
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
} else {
|
||||||
|
self.emit_progress(app, "check", 2, 0, None, "便携 Python 已就绪").await;
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 2. 安装 musicdl(幂等:已安装则跳过) ----------
|
||||||
|
if !self.musicdl_ready(&python_exe).await {
|
||||||
|
let pip_py = python_exe.clone();
|
||||||
|
self.run_blocking_step(
|
||||||
|
app,
|
||||||
|
"musicdl",
|
||||||
|
68,
|
||||||
|
95,
|
||||||
|
move |pid| {
|
||||||
|
let mut cmd = std::process::Command::new(&pip_py);
|
||||||
|
cmd.args([
|
||||||
|
"-m", "pip", "install", "--no-warn-script-location",
|
||||||
|
"--timeout", "60",
|
||||||
|
"--index-url", PIP_INDEX_URL,
|
||||||
|
&format!("musicdl=={}", super::MUSICDL_VERSION),
|
||||||
|
]);
|
||||||
|
run_cmd_blocking(cmd, pid)
|
||||||
|
},
|
||||||
|
"正在安装 musicdl(下载依赖较多,可能需几分钟)...",
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
}
|
||||||
|
|
||||||
|
self.emit_progress(app, "done", 100, 0, None, "环境就绪").await;
|
||||||
|
crate::logger::log_info("music", "便携 Python + musicdl 安装完成");
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 检查便携 Python 能否导入 musicdl
|
||||||
|
async fn musicdl_ready(&self, python_exe: &PathBuf) -> bool {
|
||||||
|
let exe = python_exe.clone();
|
||||||
|
let (ok, _) = super::check_musicdl(&exe);
|
||||||
|
ok
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把已装的 musicdl 对齐到本应用锁定的版本(`MUSICDL_VERSION`)。
|
||||||
|
///
|
||||||
|
/// 为什么必须有这个动作:`install_runtime_inner` 的闸门是「能否 import」而不是
|
||||||
|
/// 「版本是否一致」——仅升级应用(哪怕代码里的锁定版本提高了)**不会**触发 pip,
|
||||||
|
/// 已装环境会永远停在旧版本。这里显式执行 `pip install --upgrade musicdl==<pinned>`;
|
||||||
|
/// `force = true` 用 `--force-reinstall` 兜住「能 import 但依赖已损坏」的灰区
|
||||||
|
/// (`check_musicdl` 只验证 `import musicdl` 与 `__version__`,证明不了子模块可用)。
|
||||||
|
///
|
||||||
|
/// 只允许升到**锁定版本**,绝不升到 PyPI 最新:`bridge.py` 对 musicdl 的 monkey patch
|
||||||
|
/// 与版本强耦合(第三方解析链方法名、各源搜索字段映射、音质常量前缀),
|
||||||
|
/// 任意升版会静默破坏解析链。升锁定版本时必须同步核对那些补丁。
|
||||||
|
pub async fn update_musicdl(&self, app: &AppHandle, force: bool) -> Result<(), String> {
|
||||||
|
self.runtime_cancel.store(false, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
let result = self.update_musicdl_inner(app, force).await;
|
||||||
|
if let Err(ref e) = result {
|
||||||
|
if e != RUNTIME_CANCELLED {
|
||||||
|
let _ = app.emit(
|
||||||
|
MUSIC_RUNTIME_INSTALL_PROGRESS,
|
||||||
|
MusicInstallProgress {
|
||||||
|
stage: "error".into(),
|
||||||
|
percent: 0,
|
||||||
|
downloaded_bytes: 0,
|
||||||
|
total_bytes: None,
|
||||||
|
message: e.clone(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn update_musicdl_inner(&self, app: &AppHandle, force: bool) -> Result<(), String> {
|
||||||
|
let python_exe = self.bundled_python_exe();
|
||||||
|
// 便携 Python 不可用(或跑不起来):直接走完整安装流程,
|
||||||
|
// 它会把 Python / pip / setuptools / musicdl 一次装齐
|
||||||
|
if !(python_exe.exists() && super::run_python_version(&python_exe).is_some()) {
|
||||||
|
return self.install_runtime_inner(app).await;
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut args: Vec<String> = vec![
|
||||||
|
"-m".into(),
|
||||||
|
"pip".into(),
|
||||||
|
"install".into(),
|
||||||
|
"--no-warn-script-location".into(),
|
||||||
|
"--timeout".into(),
|
||||||
|
"60".into(),
|
||||||
|
"--index-url".into(),
|
||||||
|
PIP_INDEX_URL.into(),
|
||||||
|
];
|
||||||
|
args.push(if force {
|
||||||
|
"--force-reinstall".into()
|
||||||
|
} else {
|
||||||
|
"--upgrade".into()
|
||||||
|
});
|
||||||
|
args.push(format!("musicdl=={}", super::MUSICDL_VERSION));
|
||||||
|
let msg = if force {
|
||||||
|
"正在修复 musicdl(强制重装,依赖较多,可能需几分钟)...".to_string()
|
||||||
|
} else {
|
||||||
|
format!("正在更新 musicdl 到 {}...", super::MUSICDL_VERSION)
|
||||||
|
};
|
||||||
|
|
||||||
|
let exe = python_exe.clone();
|
||||||
|
self.run_blocking_step(
|
||||||
|
app,
|
||||||
|
"musicdl",
|
||||||
|
10,
|
||||||
|
95,
|
||||||
|
move |pid| {
|
||||||
|
let mut cmd = std::process::Command::new(&exe);
|
||||||
|
cmd.args(&args);
|
||||||
|
run_cmd_blocking(cmd, pid)
|
||||||
|
},
|
||||||
|
&msg,
|
||||||
|
)
|
||||||
|
.await?;
|
||||||
|
self.emit_progress(app, "done", 100, 0, None, "musicdl 已对齐到锁定版本")
|
||||||
|
.await;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
// ---------- 阶段工具 ----------
|
||||||
|
async fn emit_progress(
|
||||||
|
&self,
|
||||||
|
app: &AppHandle,
|
||||||
|
stage: &str,
|
||||||
|
percent: u32,
|
||||||
|
downloaded_bytes: u64,
|
||||||
|
total_bytes: Option<u64>,
|
||||||
|
message: &str,
|
||||||
|
) {
|
||||||
|
let _ = app.emit(
|
||||||
|
MUSIC_RUNTIME_INSTALL_PROGRESS,
|
||||||
|
MusicInstallProgress {
|
||||||
|
stage: stage.into(),
|
||||||
|
percent,
|
||||||
|
downloaded_bytes,
|
||||||
|
total_bytes,
|
||||||
|
message: message.into(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 流式下载(带取消 + 进度事件,percent 0-40 区间),复用内核下载模式
|
||||||
|
async fn download_stream(
|
||||||
|
&self,
|
||||||
|
app: &AppHandle,
|
||||||
|
url: &str,
|
||||||
|
dest: &Path,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.get(url)
|
||||||
|
.timeout(std::time::Duration::from_secs(300))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("请求下载失败: {}", e))?;
|
||||||
|
let status = resp.status();
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(format!("下载返回 HTTP {}", status.as_u16()));
|
||||||
|
}
|
||||||
|
let total: Option<u64> = resp.content_length();
|
||||||
|
let mut file = fs::File::create(dest).map_err(|e| format!("创建文件失败: {}", e))?;
|
||||||
|
let mut stream = resp.bytes_stream();
|
||||||
|
let mut downloaded: u64 = 0;
|
||||||
|
let mut last_percent: u32 = 0;
|
||||||
|
while let Some(chunk) = stream.next().await {
|
||||||
|
if self.is_cancelled() {
|
||||||
|
drop(file);
|
||||||
|
fs::remove_file(dest).ok();
|
||||||
|
return Err(RUNTIME_CANCELLED.to_string());
|
||||||
|
}
|
||||||
|
let chunk = chunk.map_err(|e| format!("下载中断: {}", e))?;
|
||||||
|
file.write_all(&chunk).map_err(|e| format!("写入文件失败: {}", e))?;
|
||||||
|
downloaded += chunk.len() as u64;
|
||||||
|
let percent = total
|
||||||
|
.filter(|t| *t > 0)
|
||||||
|
.map(|t| ((downloaded as f64 / t as f64) * 38.0) as u32)
|
||||||
|
.unwrap_or(0)
|
||||||
|
.min(38);
|
||||||
|
if percent >= last_percent + 1 {
|
||||||
|
last_percent = percent;
|
||||||
|
self.emit_progress(
|
||||||
|
app,
|
||||||
|
"download",
|
||||||
|
percent,
|
||||||
|
downloaded,
|
||||||
|
total,
|
||||||
|
&format!("正在下载便携 Python ({:.1} MB)", downloaded as f64 / 1048576.0),
|
||||||
|
)
|
||||||
|
.await;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
file.flush().ok();
|
||||||
|
self.emit_progress(app, "download", 40, downloaded, total, "下载完成").await;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 小文件整体下载(get-pip.py),无进度
|
||||||
|
async fn download_bytes(&self, url: &str, dest: &Path) -> Result<(), String> {
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.get(url)
|
||||||
|
.timeout(std::time::Duration::from_secs(120))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("请求下载失败: {}", e))?;
|
||||||
|
let status = resp.status();
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(format!("下载返回 HTTP {}", status.as_u16()));
|
||||||
|
}
|
||||||
|
let bytes = resp.bytes().await.map_err(|e| format!("读取响应失败: {}", e))?;
|
||||||
|
fs::write(dest, &bytes).map_err(|e| format!("写入文件失败: {}", e))?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解压 zip(复用内核解压逻辑)
|
||||||
|
fn extract_zip(&self, zip_path: &Path, dest: &Path) -> Result<(), String> {
|
||||||
|
let file = fs::File::open(zip_path).map_err(|e| format!("打开 zip 失败: {}", e))?;
|
||||||
|
let mut archive = zip::ZipArchive::new(file).map_err(|e| format!("读取 zip 失败: {}", e))?;
|
||||||
|
for i in 0..archive.len() {
|
||||||
|
let mut entry = archive
|
||||||
|
.by_index(i)
|
||||||
|
.map_err(|e| format!("读取条目失败: {}", e))?;
|
||||||
|
let outpath = match entry.enclosed_name() {
|
||||||
|
Some(p) => dest.join(p),
|
||||||
|
None => continue,
|
||||||
|
};
|
||||||
|
if entry.is_dir() {
|
||||||
|
fs::create_dir_all(&outpath).map_err(|e| e.to_string())?;
|
||||||
|
} else {
|
||||||
|
if let Some(parent) = outpath.parent() {
|
||||||
|
fs::create_dir_all(parent).map_err(|e| e.to_string())?;
|
||||||
|
}
|
||||||
|
let mut outfile = fs::File::create(&outpath).map_err(|e| e.to_string())?;
|
||||||
|
let mut buf = [0u8; 8192];
|
||||||
|
loop {
|
||||||
|
let n = entry.read(&mut buf).map_err(|e| e.to_string())?;
|
||||||
|
if n == 0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
outfile.write_all(&buf[..n]).map_err(|e| e.to_string())?;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 修改 pythonXY._pth:启用 `import site`(embeddable 默认注释掉,
|
||||||
|
/// 不启用则无法识别 site-packages / pip 安装的包)
|
||||||
|
fn patch_pth(&self, python_dir: &Path) -> Result<(), String> {
|
||||||
|
let entries = fs::read_dir(python_dir).map_err(|e| e.to_string())?;
|
||||||
|
let pth = entries
|
||||||
|
.filter_map(|e| e.ok())
|
||||||
|
.map(|e| e.path())
|
||||||
|
.find(|p| {
|
||||||
|
p.extension()
|
||||||
|
.and_then(|e| e.to_str())
|
||||||
|
.map(|e| e.eq_ignore_ascii_case("_pth"))
|
||||||
|
.unwrap_or(false)
|
||||||
|
})
|
||||||
|
.ok_or_else(|| "解压目录中未找到 ._pth 文件".to_string())?;
|
||||||
|
|
||||||
|
let content = fs::read_to_string(&pth).map_err(|e| e.to_string())?;
|
||||||
|
let mut patched = content.replace("#import site", "import site");
|
||||||
|
if !patched.contains("import site") {
|
||||||
|
patched.push_str("import site\n");
|
||||||
|
}
|
||||||
|
// 显式把 site-packages 加入 sys.path(pip 默认安装位置)
|
||||||
|
if !patched.contains("Lib\\site-packages") && !patched.contains("Lib/site-packages") {
|
||||||
|
patched.push_str("Lib\\site-packages\n");
|
||||||
|
}
|
||||||
|
fs::write(&pth, patched).map_err(|e| format!("写入 _pth 失败: {}", e))?;
|
||||||
|
crate::logger::log_info("music", &format!("已补丁 _pth: {}", pth.display()));
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 执行一个阻塞子进程步骤(get-pip / setuptools / musicdl),带进度推送、取消检查与超时看门狗。
|
||||||
|
/// start_percent / end_percent:本步骤的进度区间(完成前推进到 end_percent)。
|
||||||
|
/// run 闭包接收「子进程 pid 记录器」,供取消时 taskkill。
|
||||||
|
async fn run_blocking_step<F>(
|
||||||
|
&self,
|
||||||
|
app: &AppHandle,
|
||||||
|
stage: &str,
|
||||||
|
start_percent: u32,
|
||||||
|
end_percent: u32,
|
||||||
|
run: F,
|
||||||
|
msg: &str,
|
||||||
|
) -> Result<(), String>
|
||||||
|
where
|
||||||
|
F: FnOnce(Arc<std::sync::atomic::AtomicU64>) -> Result<(), String> + Send + 'static,
|
||||||
|
{
|
||||||
|
if self.is_cancelled() {
|
||||||
|
return Err(RUNTIME_CANCELLED.to_string());
|
||||||
|
}
|
||||||
|
let pid_ref = self.install_pid.clone();
|
||||||
|
self.emit_progress(app, stage, start_percent, 0, None, msg).await;
|
||||||
|
let result = tauri::async_runtime::spawn_blocking(move || run(pid_ref.clone()))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("任务执行失败: {}", e))?;
|
||||||
|
self.install_pid.store(0, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
if self.is_cancelled() {
|
||||||
|
return Err(RUNTIME_CANCELLED.to_string());
|
||||||
|
}
|
||||||
|
result?;
|
||||||
|
self.emit_progress(app, stage, end_percent, 0, None, "完成").await;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 同步运行子进程,带超时看门狗(超时 taskkill),并记录 pid 供取消。
|
||||||
|
/// 输出(stdout+stderr 尾部)写入日志;失败返回错误信息。
|
||||||
|
fn run_cmd_blocking(
|
||||||
|
mut cmd: std::process::Command,
|
||||||
|
pid_ref: Arc<std::sync::atomic::AtomicU64>,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
cmd.stdout(std::process::Stdio::piped())
|
||||||
|
.stderr(std::process::Stdio::piped())
|
||||||
|
.stdin(std::process::Stdio::null());
|
||||||
|
crate::process_manager::setup_creation_flags(&mut cmd);
|
||||||
|
|
||||||
|
let child = cmd.spawn().map_err(|e| format!("启动子进程失败: {}", e))?;
|
||||||
|
pid_ref.store(child.id() as u64, std::sync::atomic::Ordering::SeqCst);
|
||||||
|
|
||||||
|
// 超时看门狗:30 分钟后仍未结束则强杀(慢网络下 pip 装 musicdl 依赖可能超过 10 分钟)
|
||||||
|
let pid = child.id();
|
||||||
|
let (tx, rx) = std::sync::mpsc::channel::<()>();
|
||||||
|
let watcher = std::thread::spawn(move || {
|
||||||
|
if rx.recv_timeout(std::time::Duration::from_secs(1800)).is_err() {
|
||||||
|
let _ = std::process::Command::new("taskkill")
|
||||||
|
.args(["/F", "/T", "/PID", &pid.to_string()])
|
||||||
|
.stdout(std::process::Stdio::null())
|
||||||
|
.stderr(std::process::Stdio::null())
|
||||||
|
.status();
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
let output = child.wait_with_output();
|
||||||
|
let _ = tx.send(());
|
||||||
|
let _ = watcher.join();
|
||||||
|
|
||||||
|
match output {
|
||||||
|
Ok(out) => {
|
||||||
|
let text = format!(
|
||||||
|
"{}{}",
|
||||||
|
String::from_utf8_lossy(&out.stdout),
|
||||||
|
String::from_utf8_lossy(&out.stderr)
|
||||||
|
);
|
||||||
|
if out.status.success() {
|
||||||
|
Ok(())
|
||||||
|
} else {
|
||||||
|
// 截取尾部 800 字符,便于定位 pip 报错
|
||||||
|
let tail: String = text.chars().rev().take(800).collect::<String>().chars().rev().collect();
|
||||||
|
Err(format!("子进程退出码 {}: {}", out.status.code().unwrap_or(-1), tail))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(e) => Err(format!("读取子进程输出失败: {}", e)),
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,54 @@
|
|||||||
|
//! 音乐模块的凭据键约定与便捷读取。
|
||||||
|
//!
|
||||||
|
//! 底层读写原语已抽到 crate 级 [`crate::secrets`](同一套 `Thing` 服务名与迁移
|
||||||
|
//! 策略,翻译模块等其他使用者共享)。本文件只保留**音乐自己的键名**与
|
||||||
|
//! 「前端可达范围」这道闸门,读写一律委托给公共模块,避免出现第二套实现。
|
||||||
|
//!
|
||||||
|
//! 约定:
|
||||||
|
//! - 一律使用 `Thing` 作为凭据服务名,`key` 作为用户名(Entry 的 account)。
|
||||||
|
//! 服务名是历史值,改动会导致已有凭据读不到。
|
||||||
|
//! - 明文只允许存在于内存与系统凭据库,禁止回写 `settings.json` / localStorage。
|
||||||
|
//! - 迁移采用「先写凭据库成功、再清明文」的顺序;**写失败时保留明文**,
|
||||||
|
//! 宁可牺牲一致性也不能把用户已登录的会话弄丢。
|
||||||
|
//! - 非 Windows 平台没有凭据管理器:读取返回 None、写入报错,
|
||||||
|
//! 调用方据此退化为「明文存 settings」(功能优先)。
|
||||||
|
|
||||||
|
pub use crate::secrets::{secret_delete, secret_read, secret_write, try_store};
|
||||||
|
|
||||||
|
/// WebDAV 凭据的 key(**历史值,不可更改**)。
|
||||||
|
pub const KEY_WEBDAV: &str = "webdav-credentials";
|
||||||
|
/// QQ 音乐 Cookie 的 key(前端 `musicStore` 使用)。
|
||||||
|
pub const KEY_QQ_COOKIE: &str = "music-qq-cookie";
|
||||||
|
|
||||||
|
/// 允许**前端**通过 `music_secret_*` 命令读写的凭据键白名单。
|
||||||
|
///
|
||||||
|
/// 用白名单而不是前缀匹配:前端不该有能力枚举/试探凭据库,
|
||||||
|
/// `webdav-credentials` 与飞牛 token 因此都在前端的可达范围之外。
|
||||||
|
/// 新增键必须在此显式登记(改 Rust 代码),这是一道有意的闸门。
|
||||||
|
pub const FRONTEND_KEYS: [&str; 1] = [KEY_QQ_COOKIE];
|
||||||
|
|
||||||
|
/// 飞牛连接 token 的 key 前缀(**只由后端使用**,不暴露给前端)。
|
||||||
|
const TOKEN_KEY_PREFIX: &str = "music-feiniu-token-";
|
||||||
|
|
||||||
|
/// 某条飞牛连接的登录 token 的 key。
|
||||||
|
pub fn feiniu_token_key(connection_id: &str) -> String {
|
||||||
|
format!("{TOKEN_KEY_PREFIX}{connection_id}")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 前端是否允许访问该凭据键。
|
||||||
|
pub fn frontend_key_allowed(key: &str) -> bool {
|
||||||
|
FRONTEND_KEYS.contains(&key)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取飞牛连接 token;未配置或读取失败 → 空串(等价于未登录)。
|
||||||
|
pub fn read_feiniu_token(connection_id: &str) -> String {
|
||||||
|
if connection_id.is_empty() {
|
||||||
|
return String::new();
|
||||||
|
}
|
||||||
|
crate::secrets::read_or_empty(&feiniu_token_key(connection_id))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 该连接是否已有可用 token(供前端展示「已登录」)。
|
||||||
|
pub fn has_feiniu_token(connection_id: &str) -> bool {
|
||||||
|
!read_feiniu_token(connection_id).is_empty()
|
||||||
|
}
|
||||||
+196
-6
@@ -15,9 +15,12 @@ use tauri::{AppHandle, Emitter};
|
|||||||
static DRAG_STOP: OnceLock<Arc<AtomicBool>> = OnceLock::new();
|
static DRAG_STOP: OnceLock<Arc<AtomicBool>> = OnceLock::new();
|
||||||
/// 任务栏覆盖监视线程停止标志
|
/// 任务栏覆盖监视线程停止标志
|
||||||
static TOPMOST_STOP: OnceLock<Arc<AtomicBool>> = OnceLock::new();
|
static TOPMOST_STOP: OnceLock<Arc<AtomicBool>> = OnceLock::new();
|
||||||
|
/// 游戏全屏监视线程停止标志
|
||||||
|
static GAME_STOP: OnceLock<Arc<AtomicBool>> = OnceLock::new();
|
||||||
/// 监视线程句柄(用于停止时 join,避免 sleep 猜测式等待 + 线程泄漏)
|
/// 监视线程句柄(用于停止时 join,避免 sleep 猜测式等待 + 线程泄漏)
|
||||||
static DRAG_HANDLE: Mutex<Option<JoinHandle<()>>> = Mutex::new(None);
|
static DRAG_HANDLE: Mutex<Option<JoinHandle<()>>> = Mutex::new(None);
|
||||||
static TOPMOST_HANDLE: Mutex<Option<JoinHandle<()>>> = Mutex::new(None);
|
static TOPMOST_HANDLE: Mutex<Option<JoinHandle<()>>> = Mutex::new(None);
|
||||||
|
static GAME_HANDLE: Mutex<Option<JoinHandle<()>>> = Mutex::new(None);
|
||||||
|
|
||||||
fn drag_stop() -> &'static Arc<AtomicBool> {
|
fn drag_stop() -> &'static Arc<AtomicBool> {
|
||||||
DRAG_STOP.get_or_init(|| Arc::new(AtomicBool::new(true)))
|
DRAG_STOP.get_or_init(|| Arc::new(AtomicBool::new(true)))
|
||||||
@@ -27,6 +30,10 @@ fn topmost_stop() -> &'static Arc<AtomicBool> {
|
|||||||
TOPMOST_STOP.get_or_init(|| Arc::new(AtomicBool::new(true)))
|
TOPMOST_STOP.get_or_init(|| Arc::new(AtomicBool::new(true)))
|
||||||
}
|
}
|
||||||
|
|
||||||
|
fn game_stop() -> &'static Arc<AtomicBool> {
|
||||||
|
GAME_STOP.get_or_init(|| Arc::new(AtomicBool::new(true)))
|
||||||
|
}
|
||||||
|
|
||||||
/// 停止右键拖动监视线程并等待其退出(标志置位后线程最迟一个轮询周期退出)
|
/// 停止右键拖动监视线程并等待其退出(标志置位后线程最迟一个轮询周期退出)
|
||||||
fn stop_drag_thread() {
|
fn stop_drag_thread() {
|
||||||
drag_stop().store(true, Ordering::SeqCst);
|
drag_stop().store(true, Ordering::SeqCst);
|
||||||
@@ -51,18 +58,35 @@ fn stop_topmost_thread() {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 停止游戏全屏监视线程并等待其退出
|
||||||
|
fn stop_game_thread() {
|
||||||
|
game_stop().store(true, Ordering::SeqCst);
|
||||||
|
if let Some(h) = GAME_HANDLE
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.take()
|
||||||
|
{
|
||||||
|
let _ = h.join();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
mod win_api {
|
mod win_api {
|
||||||
use tauri::{AppHandle, Manager};
|
use tauri::{AppHandle, Manager};
|
||||||
use windows_sys::Win32::Foundation::{POINT, RECT};
|
use windows_sys::Win32::Foundation::{POINT, RECT};
|
||||||
|
use windows_sys::Win32::Graphics::Gdi::{
|
||||||
|
GetMonitorInfoW, MonitorFromWindow, MONITORINFO, MONITOR_DEFAULTTONEAREST,
|
||||||
|
};
|
||||||
use windows_sys::Win32::UI::Input::KeyboardAndMouse::{GetAsyncKeyState, VK_RBUTTON};
|
use windows_sys::Win32::UI::Input::KeyboardAndMouse::{GetAsyncKeyState, VK_RBUTTON};
|
||||||
use windows_sys::Win32::UI::WindowsAndMessaging::{
|
use windows_sys::Win32::UI::WindowsAndMessaging::{
|
||||||
GetClassNameW, GetCursorPos, GetForegroundWindow, GetWindowLongPtrW,
|
GetClassNameW, GetCursorPos, GetForegroundWindow, GetWindowLongPtrW, GetWindowLongW,
|
||||||
GetWindowRect, SendMessageW, SetWindowLongPtrW, SetWindowPos,
|
GetWindowRect, GetWindowThreadProcessId, SendMessageW, SetWindowLongPtrW, SetWindowPos,
|
||||||
GWL_EXSTYLE, HTCAPTION, HWND_NOTOPMOST, HWND_TOPMOST, SWP_NOACTIVATE, SWP_NOMOVE,
|
GWL_EXSTYLE, GWL_STYLE, HTCAPTION, HWND_NOTOPMOST, HWND_TOPMOST, SWP_NOACTIVATE,
|
||||||
SWP_NOSIZE, SWP_SHOWWINDOW, WM_NCLBUTTONDOWN, WS_EX_NOACTIVATE, WS_EX_TOOLWINDOW,
|
SWP_NOMOVE, SWP_NOSIZE, SWP_NOZORDER, WM_NCLBUTTONDOWN, WS_EX_NOACTIVATE,
|
||||||
WS_EX_TRANSPARENT,
|
WS_EX_TOOLWINDOW, WS_EX_TRANSPARENT,
|
||||||
};
|
};
|
||||||
|
/// 供模块外全屏判定使用的窗口样式常量(pub re-export)
|
||||||
|
pub use windows_sys::Win32::UI::WindowsAndMessaging::WS_CAPTION;
|
||||||
|
|
||||||
/// windows-sys 的 HWND 类型别名(isize)
|
/// windows-sys 的 HWND 类型别名(isize)
|
||||||
pub type Hwnd = isize;
|
pub type Hwnd = isize;
|
||||||
@@ -165,6 +189,10 @@ mod win_api {
|
|||||||
} else {
|
} else {
|
||||||
HWND_NOTOPMOST
|
HWND_NOTOPMOST
|
||||||
};
|
};
|
||||||
|
// 注意:不传 SWP_SHOWWINDOW,仅调整 Z 序,绝不改变窗口可见性。
|
||||||
|
// 否则当 OSD 被 .hide() 隐藏后,任务栏覆盖监视线程在系统 UI 前景切换时
|
||||||
|
// (点击任务栏/托盘关闭主界面、打开托盘菜单)会重新显示已隐藏的 OSD,
|
||||||
|
// 表现为"托盘关闭 OSD 无效 / 关闭主界面后 OSD 又出现"。
|
||||||
SetWindowPos(
|
SetWindowPos(
|
||||||
hwnd,
|
hwnd,
|
||||||
insert_after,
|
insert_after,
|
||||||
@@ -172,7 +200,7 @@ mod win_api {
|
|||||||
0,
|
0,
|
||||||
0,
|
0,
|
||||||
0,
|
0,
|
||||||
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE | SWP_SHOWWINDOW,
|
SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE,
|
||||||
);
|
);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -190,6 +218,24 @@ mod win_api {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 原子设置窗口位置与尺寸(物理像素)
|
||||||
|
///
|
||||||
|
/// 一次 SetWindowPos 调用同时更新 x/y/w/h,避免 setSize + setPosition
|
||||||
|
/// 两次调用之间出现"宽度已变、位置未动"的中间帧(视觉闪烁)。
|
||||||
|
pub fn set_bounds(hwnd: Hwnd, x: i32, y: i32, w: i32, h: i32) {
|
||||||
|
unsafe {
|
||||||
|
SetWindowPos(
|
||||||
|
hwnd,
|
||||||
|
0, // 不改 Z 序
|
||||||
|
x,
|
||||||
|
y,
|
||||||
|
w,
|
||||||
|
h,
|
||||||
|
SWP_NOACTIVATE | SWP_NOZORDER,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/// 判断窗口类名是否为系统 UI(任务栏、开始菜单、通知区域等)
|
/// 判断窗口类名是否为系统 UI(任务栏、开始菜单、通知区域等)
|
||||||
pub fn is_system_ui_class(class_name: &str) -> bool {
|
pub fn is_system_ui_class(class_name: &str) -> bool {
|
||||||
matches!(
|
matches!(
|
||||||
@@ -203,6 +249,41 @@ mod win_api {
|
|||||||
| "Windows.UI.Shell.ShellFlyoutWindow" // Win11 Shell 弹出
|
| "Windows.UI.Shell.ShellFlyoutWindow" // Win11 Shell 弹出
|
||||||
)
|
)
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 获取窗口样式(GWL_STYLE)
|
||||||
|
pub fn get_window_style(hwnd: Hwnd) -> isize {
|
||||||
|
unsafe { GetWindowLongW(hwnd, GWL_STYLE) as isize }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 判断窗口是否属于本进程(Thing 自身窗口不参与全屏判定)
|
||||||
|
pub fn is_own_process(hwnd: Hwnd) -> bool {
|
||||||
|
let mut pid: u32 = 0;
|
||||||
|
unsafe {
|
||||||
|
GetWindowThreadProcessId(hwnd, &mut pid);
|
||||||
|
}
|
||||||
|
pid != 0 && pid == std::process::id()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 获取窗口所在显示器(最近匹配)的矩形(物理像素)
|
||||||
|
pub fn get_monitor_rect(hwnd: Hwnd) -> Option<RECT> {
|
||||||
|
let monitor = unsafe { MonitorFromWindow(hwnd, MONITOR_DEFAULTTONEAREST) };
|
||||||
|
if monitor == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let mut info = MONITORINFO {
|
||||||
|
cbSize: std::mem::size_of::<MONITORINFO>() as u32,
|
||||||
|
rcMonitor: RECT { left: 0, top: 0, right: 0, bottom: 0 },
|
||||||
|
rcWork: RECT { left: 0, top: 0, right: 0, bottom: 0 },
|
||||||
|
dwFlags: 0,
|
||||||
|
};
|
||||||
|
unsafe {
|
||||||
|
if GetMonitorInfoW(monitor, &mut info) != 0 {
|
||||||
|
Some(info.rcMonitor)
|
||||||
|
} else {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 应用 OSD 悬浮窗的原生样式(NoActivate + ToolWindow)
|
/// 应用 OSD 悬浮窗的原生样式(NoActivate + ToolWindow)
|
||||||
@@ -347,11 +428,98 @@ pub fn osd_start_topmost_watch(app: AppHandle) -> Result<(), String> {
|
|||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 判断窗口是否为全屏应用(无边框/独占全屏游戏)
|
||||||
|
///
|
||||||
|
/// 判定条件(全部满足):
|
||||||
|
/// 1. 无 WS_CAPTION 样式 —— 排除普通应用的"最大化"(即使系统任务栏设为自动隐藏,
|
||||||
|
/// 最大化窗口覆盖率也接近 100%,但它们带标题栏,靠样式即可区分)
|
||||||
|
/// 2. 非本进程窗口(Thing 主窗口/悬浮窗自身)
|
||||||
|
/// 3. 窗口矩形与所在显示器矩形的交集覆盖率 ≥ 95%(兼容缩放/1px 误差)
|
||||||
|
#[cfg(windows)]
|
||||||
|
fn is_fullscreen_game_window(hwnd: isize) -> bool {
|
||||||
|
if win_api::get_window_style(hwnd) & (win_api::WS_CAPTION as isize) != 0 {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
if win_api::is_own_process(hwnd) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
let (Some(win_rect), Some(mon_rect)) = (
|
||||||
|
win_api::get_window_rect(hwnd),
|
||||||
|
win_api::get_monitor_rect(hwnd),
|
||||||
|
) else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
let iw = (win_rect.right.min(mon_rect.right) - win_rect.left.max(mon_rect.left)).max(0) as i64;
|
||||||
|
let ih = (win_rect.bottom.min(mon_rect.bottom) - win_rect.top.max(mon_rect.top)).max(0) as i64;
|
||||||
|
let mw = (mon_rect.right - mon_rect.left).max(0) as i64;
|
||||||
|
let mh = (mon_rect.bottom - mon_rect.top).max(0) as i64;
|
||||||
|
let mon_area = (mw * mh).max(1);
|
||||||
|
iw * ih * 100 >= mon_area * 95
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动游戏全屏监视
|
||||||
|
///
|
||||||
|
/// 轮询检测前景窗口是否为全屏应用(无边框/独占全屏游戏),
|
||||||
|
/// 状态变化时发出 `osd-game-active` / `osd-game-inactive` 事件。
|
||||||
|
/// 前端据此隐藏/恢复 OSD:透明置顶 WebView 悬浮窗会占用 DWM 合成路径,
|
||||||
|
/// 禁用游戏的独立翻转(MPO),是游戏中掉帧的根源;隐藏悬浮窗即可排除影响。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn osd_start_game_watch(app: AppHandle) -> Result<(), String> {
|
||||||
|
// 停止旧线程,等待其退出后再启动新线程
|
||||||
|
stop_game_thread();
|
||||||
|
let stop_flag = game_stop().clone();
|
||||||
|
stop_flag.store(false, Ordering::SeqCst);
|
||||||
|
|
||||||
|
let app_handle = app.clone();
|
||||||
|
|
||||||
|
let handle = thread::spawn(move || {
|
||||||
|
let mut fullscreen_active = false;
|
||||||
|
|
||||||
|
loop {
|
||||||
|
if stop_flag.load(Ordering::SeqCst) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
let fg = win_api::get_foreground_window();
|
||||||
|
let fullscreen = fg != 0
|
||||||
|
&& win_api::get_class_name(fg)
|
||||||
|
.map_or(false, |c| !win_api::is_system_ui_class(&c))
|
||||||
|
&& is_fullscreen_game_window(fg);
|
||||||
|
|
||||||
|
if fullscreen != fullscreen_active {
|
||||||
|
fullscreen_active = fullscreen;
|
||||||
|
let event = if fullscreen {
|
||||||
|
crate::constants::events::OSD_GAME_ACTIVE
|
||||||
|
} else {
|
||||||
|
crate::constants::events::OSD_GAME_INACTIVE
|
||||||
|
};
|
||||||
|
let _ = app_handle.emit(event, ());
|
||||||
|
crate::logger::log_info(
|
||||||
|
"osd",
|
||||||
|
&format!("全屏应用前台: {}", if fullscreen { "是 → 隐藏 OSD" } else { "否 → 恢复 OSD" }),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
thread::sleep(Duration::from_millis(1000));
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
if let Ok(mut guard) = GAME_HANDLE.lock() {
|
||||||
|
*guard = Some(handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
/// 停止所有 OSD 监视线程
|
/// 停止所有 OSD 监视线程
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
pub fn osd_stop_watch() {
|
pub fn osd_stop_watch() {
|
||||||
stop_drag_thread();
|
stop_drag_thread();
|
||||||
stop_topmost_thread();
|
stop_topmost_thread();
|
||||||
|
stop_game_thread();
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 设置点击穿透(Rust 侧原生 WS_EX_TRANSPARENT,比 JS setIgnoreCursorEvents 更可靠)
|
/// 设置点击穿透(Rust 侧原生 WS_EX_TRANSPARENT,比 JS setIgnoreCursorEvents 更可靠)
|
||||||
@@ -378,6 +546,28 @@ pub fn osd_set_topmost(label: String, topmost: bool, app: AppHandle) -> Result<(
|
|||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 原子设置窗口位置与尺寸(物理像素)
|
||||||
|
///
|
||||||
|
/// 一次调用同时更新位置和尺寸,避免 setSize + setPosition 两次 IPC 之间的
|
||||||
|
/// 中间帧(宽度已变、位置未动 → 视觉闪烁)。前端传入物理像素坐标。
|
||||||
|
#[tauri::command]
|
||||||
|
pub fn osd_set_bounds(
|
||||||
|
label: String,
|
||||||
|
x: i32,
|
||||||
|
y: i32,
|
||||||
|
w: i32,
|
||||||
|
h: i32,
|
||||||
|
app: AppHandle,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
let hwnd = win_api::get_hwnd(&label, &app)
|
||||||
|
.ok_or_else(|| format!("窗口 {} 不存在", label))?;
|
||||||
|
win_api::set_bounds(hwnd, x, y, w, h);
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
/// 启动原生拖动(右键长按触发)
|
/// 启动原生拖动(右键长按触发)
|
||||||
///
|
///
|
||||||
/// 同步关闭点击穿透(WS_EX_TRANSPARENT),然后在独立线程中调用
|
/// 同步关闭点击穿透(WS_EX_TRANSPARENT),然后在独立线程中调用
|
||||||
|
|||||||
@@ -11,6 +11,11 @@ use tauri::{AppHandle, Emitter, Manager};
|
|||||||
// CREATE_NO_WINDOW = 0x08000000,阻止子进程创建新的控制台窗口
|
// CREATE_NO_WINDOW = 0x08000000,阻止子进程创建新的控制台窗口
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
pub const CREATE_NO_WINDOW: u32 = 0x08000000;
|
pub const CREATE_NO_WINDOW: u32 = 0x08000000;
|
||||||
|
// CREATE_NEW_CONSOLE = 0x00000010,强制为控制台类子进程新开一个可见控制台窗口。
|
||||||
|
// 从 GUI 宿主(无控制台)直接 spawn cmd/powershell 等控制台程序时若不设置,
|
||||||
|
// 子进程会挂到隐藏控制台/不显示窗口,表现为"点击没反应"。
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub const CREATE_NEW_CONSOLE: u32 = 0x00000010;
|
||||||
|
|
||||||
// Windows Job Object 相关常量,用于异常退出时自动清理子进程
|
// Windows Job Object 相关常量,用于异常退出时自动清理子进程
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
@@ -122,8 +127,9 @@ pub fn setup_creation_flags(_cmd: &mut Command) {
|
|||||||
|
|
||||||
/// 将已启动的子进程加入 Job Object(异常退出时自动清理)
|
/// 将已启动的子进程加入 Job Object(异常退出时自动清理)
|
||||||
/// 在 Windows 上调用,非 Windows 平台为空操作
|
/// 在 Windows 上调用,非 Windows 平台为空操作
|
||||||
|
/// pub(crate):音乐模块的桥接进程(自管 stdio,不走 ProcessManager)也需加入 Job
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
fn assign_to_job(child: &Child) {
|
pub(crate) fn assign_to_job(child: &Child) {
|
||||||
use std::os::windows::io::AsRawHandle;
|
use std::os::windows::io::AsRawHandle;
|
||||||
if let Some(job) = get_job_handle() {
|
if let Some(job) = get_job_handle() {
|
||||||
let child_handle = child.as_raw_handle() as winapi::HANDLE;
|
let child_handle = child.as_raw_handle() as winapi::HANDLE;
|
||||||
|
|||||||
@@ -1,6 +1,6 @@
|
|||||||
//! Tauri 命令:快速面板模块
|
//! Tauri 命令:快速面板模块
|
||||||
|
|
||||||
use tauri::{AppHandle, Manager};
|
use tauri::{AppHandle, Emitter, Manager};
|
||||||
|
|
||||||
use super::popup::{self, QuickPanelSettings};
|
use super::popup::{self, QuickPanelSettings};
|
||||||
use super::{file_index, app_scanner, icon_extractor};
|
use super::{file_index, app_scanner, icon_extractor};
|
||||||
@@ -22,14 +22,17 @@ pub async fn quickpanel_get_settings(app: AppHandle) -> Result<QuickPanelSetting
|
|||||||
Ok(popup::load_settings(&app))
|
Ok(popup::load_settings(&app))
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 保存快速面板设置;快捷键变化时自动重新注册 + 预创建窗口
|
/// 保存快速面板设置;快捷键变化时自动重新注册 + 预创建窗口,
|
||||||
|
/// 索引目录变化时闲时自动重建索引。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn quickpanel_save_settings(
|
pub async fn quickpanel_save_settings(
|
||||||
settings: QuickPanelSettings,
|
settings: QuickPanelSettings,
|
||||||
app: AppHandle,
|
app: AppHandle,
|
||||||
) -> Result<(), String> {
|
) -> Result<(), String> {
|
||||||
let prev_shortcut = popup::load_settings(&app).shortcut;
|
let prev = popup::load_settings(&app);
|
||||||
|
let prev_shortcut = prev.shortcut.clone();
|
||||||
|
let dirs_changed = prev.index_dirs != settings.index_dirs;
|
||||||
popup::save_settings(&app, &settings)?;
|
popup::save_settings(&app, &settings)?;
|
||||||
// 快捷键变化时重新注册(共享工具模块,原子化 + 冲突检测)
|
// 快捷键变化时重新注册(共享工具模块,原子化 + 冲突检测)
|
||||||
if settings.shortcut != prev_shortcut {
|
if settings.shortcut != prev_shortcut {
|
||||||
@@ -41,6 +44,10 @@ pub async fn quickpanel_save_settings(
|
|||||||
popup::ensure_window(&app);
|
popup::ensure_window(&app);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
// 索引目录变更:闲时自动重建(新增/移除路径后无需手动点"构建索引")
|
||||||
|
if dirs_changed {
|
||||||
|
schedule_auto_build(app, true);
|
||||||
|
}
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -125,33 +132,98 @@ pub fn quickpanel_lock_screen() -> Result<(), String> {
|
|||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 闲时自动建立索引的启动延迟(秒):避开应用启动/模块加载的 IO 高峰
|
||||||
|
const AUTO_BUILD_START_DELAY: u64 = 6;
|
||||||
|
/// 判定"系统空闲"的阈值(毫秒):用户停止输入超过该时长才执行构建
|
||||||
|
const AUTO_BUILD_IDLE_MS: u64 = 3000;
|
||||||
|
/// 等待系统空闲的最长轮询次数(每次间隔 2s,约 60s 上限,超时后不再等待直接构建)
|
||||||
|
const AUTO_BUILD_MAX_WAIT_ITERS: u32 = 30;
|
||||||
|
|
||||||
|
/// 解析要索引的目录:设置为空时用默认(桌面/文档/下载)
|
||||||
|
fn resolve_index_dirs(app: &AppHandle) -> Vec<String> {
|
||||||
|
let settings = popup::load_settings(app);
|
||||||
|
if settings.index_dirs.is_empty() {
|
||||||
|
popup::QuickPanelSettings::default().index_dirs
|
||||||
|
} else {
|
||||||
|
settings.index_dirs
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 闲时自动建立/重建文件索引。
|
||||||
|
/// - `force=false`:仅首次(从未构建过)自动建立
|
||||||
|
/// - `force=true`:忽略是否已构建,直接重建(索引目录变更后调用)
|
||||||
|
///
|
||||||
|
/// 流程:先延迟避开启动 IO 高峰,再轮询等待系统空闲(用户停止输入),
|
||||||
|
/// 空闲后才开始构建,避免与应用运行/用户操作抢 IO 导致卡顿。
|
||||||
|
/// 构建完成后向前端广播 `quickpanel-index-updated` 事件(负载为条目数),
|
||||||
|
/// 供设置页刷新统计、弹窗启用文件搜索。
|
||||||
|
fn schedule_auto_build(app: AppHandle, force: bool) {
|
||||||
|
tauri::async_runtime::spawn(async move {
|
||||||
|
// 1. 启动延迟:避开应用启动、模块加载等 IO 高峰
|
||||||
|
tokio::time::sleep(std::time::Duration::from_secs(AUTO_BUILD_START_DELAY)).await;
|
||||||
|
// 2. 轮询等待系统空闲(判定阈值见 AUTO_BUILD_IDLE_MS)
|
||||||
|
for _ in 0..AUTO_BUILD_MAX_WAIT_ITERS {
|
||||||
|
if crate::win32_util::get_idle_time_ms() >= AUTO_BUILD_IDLE_MS {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
tokio::time::sleep(std::time::Duration::from_secs(2)).await;
|
||||||
|
}
|
||||||
|
// 3. 非强制模式:已构建过则跳过(幂等,避免每次启动重建)
|
||||||
|
if !force {
|
||||||
|
file_index::ensure_initialized(&app);
|
||||||
|
let stats = file_index::stats();
|
||||||
|
if stats.last_built_at > 0 && !stats.last_built_dirs.is_empty() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 4. 构建(build_index 内部有并发保护,重复调度/手动构建并发时幂等跳过)
|
||||||
|
let dirs = resolve_index_dirs(&app);
|
||||||
|
match tauri::async_runtime::spawn_blocking(move || file_index::build_index(&dirs)).await {
|
||||||
|
Ok(Ok(count)) => {
|
||||||
|
crate::logger::log_info(
|
||||||
|
"quickpanel",
|
||||||
|
&format!("闲时自动索引完成,共 {} 条", count),
|
||||||
|
);
|
||||||
|
let _ = app.emit(crate::constants::events::QUICKPANEL_INDEX_UPDATED, count);
|
||||||
|
}
|
||||||
|
_ => {
|
||||||
|
crate::logger::log_error("quickpanel", "闲时自动索引失败");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
/// 初始化文件索引数据库(应用启动时调用)。
|
/// 初始化文件索引数据库(应用启动时调用)。
|
||||||
/// 若存在上次构建的索引(last_built_dirs 非空),自动恢复 notify 增量监听,
|
/// 若存在上次构建的索引(last_built_dirs 非空),自动恢复 notify 增量监听,
|
||||||
/// 无需重建即可继续自动同步文件变更。
|
/// 无需重建即可继续自动同步文件变更。
|
||||||
|
/// 若从未构建过(首次运行),闲时自动建立索引,无需用户手动点"构建索引"。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn quickpanel_init_file_index(app: AppHandle) -> Result<(), String> {
|
pub async fn quickpanel_init_file_index(app: AppHandle) -> Result<(), String> {
|
||||||
tauri::async_runtime::spawn_blocking(move || {
|
let app_for_build = app.clone();
|
||||||
file_index::init(&app);
|
let need_auto_build = tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
file_index::init(&app_for_build);
|
||||||
let stats = file_index::stats();
|
let stats = file_index::stats();
|
||||||
if stats.last_built_at > 0 && !stats.last_built_dirs.is_empty() {
|
if stats.last_built_at > 0 && !stats.last_built_dirs.is_empty() {
|
||||||
file_index::start_watcher(&stats.last_built_dirs);
|
file_index::start_watcher(&stats.last_built_dirs);
|
||||||
}
|
}
|
||||||
|
// 从未构建过索引 → 需要闲时自动建立
|
||||||
|
stats.last_built_at == 0 || stats.last_built_dirs.is_empty()
|
||||||
})
|
})
|
||||||
.await
|
.await
|
||||||
.map_err(|e| format!("索引初始化任务失败: {}", e))
|
.map_err(|e| format!("索引初始化任务失败: {}", e))?;
|
||||||
|
|
||||||
|
if need_auto_build {
|
||||||
|
schedule_auto_build(app, false);
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 构建文件索引(全量重建,阻塞操作建议在 spawn_blocking 调用)
|
/// 构建文件索引(全量重建,阻塞操作建议在 spawn_blocking 调用)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn quickpanel_build_file_index(app: AppHandle) -> Result<i64, String> {
|
pub async fn quickpanel_build_file_index(app: AppHandle) -> Result<i64, String> {
|
||||||
let settings = popup::load_settings(&app);
|
let dirs = resolve_index_dirs(&app);
|
||||||
let dirs = if settings.index_dirs.is_empty() {
|
|
||||||
popup::QuickPanelSettings::default().index_dirs
|
|
||||||
} else {
|
|
||||||
settings.index_dirs
|
|
||||||
};
|
|
||||||
// 懒加载:首次构建时自动初始化 DB 连接
|
// 懒加载:首次构建时自动初始化 DB 连接
|
||||||
file_index::ensure_initialized(&app);
|
file_index::ensure_initialized(&app);
|
||||||
// 阻塞操作放到 spawn_blocking
|
// 阻塞操作放到 spawn_blocking
|
||||||
@@ -433,11 +505,35 @@ pub fn quickpanel_run_custom_command(command: String, args: Vec<String>) -> Resu
|
|||||||
|
|
||||||
/// 运行系统命令(不设置 CREATE_NO_WINDOW,使 cmd/powershell/regedit 等显示自身窗口)
|
/// 运行系统命令(不设置 CREATE_NO_WINDOW,使 cmd/powershell/regedit 等显示自身窗口)
|
||||||
/// 适用于内置系统工具:regedit、shutdown、cmd、powershell、taskmgr 等。
|
/// 适用于内置系统工具:regedit、shutdown、cmd、powershell、taskmgr 等。
|
||||||
|
/// - 控制台类交互程序(cmd/powershell/pwsh)额外设置 CREATE_NEW_CONSOLE,
|
||||||
|
/// 否则从 GUI 宿主启动时无可见控制台窗口(表现为"点击没反应")。
|
||||||
|
/// - .msc 控制台文件(如 devmgmt.msc)不可被 CreateProcess 直接执行,
|
||||||
|
/// 改由 mmc 打开(路径解析到 System32,不受当前工作目录影响)。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub fn quickpanel_run_system_command(command: String, args: Vec<String>) -> Result<(), String> {
|
pub fn quickpanel_run_system_command(command: String, args: Vec<String>) -> Result<(), String> {
|
||||||
|
let lower = command.to_lowercase();
|
||||||
|
if lower.ends_with(".msc") {
|
||||||
|
// 控制台文件:通过 mmc 打开(GUI 程序,无需新控制台)
|
||||||
|
let system_root = std::env::var("SystemRoot").unwrap_or_else(|_| "C:\\Windows".into());
|
||||||
|
let path = format!("{}\\System32\\{}", system_root, command);
|
||||||
|
let mut c = std::process::Command::new("mmc");
|
||||||
|
c.arg(&path);
|
||||||
|
return c
|
||||||
|
.spawn()
|
||||||
|
.map(|_| ())
|
||||||
|
.map_err(|e| format!("运行系统命令失败: {}", e));
|
||||||
|
}
|
||||||
let mut cmd = std::process::Command::new(&command);
|
let mut cmd = std::process::Command::new(&command);
|
||||||
cmd.args(&args);
|
cmd.args(&args);
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
use std::os::windows::process::CommandExt;
|
||||||
|
let c = lower;
|
||||||
|
if c == "cmd" || c == "powershell" || c == "pwsh" {
|
||||||
|
cmd.creation_flags(crate::process_manager::CREATE_NEW_CONSOLE);
|
||||||
|
}
|
||||||
|
}
|
||||||
cmd.spawn().map_err(|e| format!("运行系统命令失败: {}", e))?;
|
cmd.spawn().map_err(|e| format!("运行系统命令失败: {}", e))?;
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -6,6 +6,7 @@
|
|||||||
|
|
||||||
use std::path::{Path, PathBuf};
|
use std::path::{Path, PathBuf};
|
||||||
use std::sync::Mutex;
|
use std::sync::Mutex;
|
||||||
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
use std::time::UNIX_EPOCH;
|
use std::time::UNIX_EPOCH;
|
||||||
|
|
||||||
use rusqlite::{params, Connection};
|
use rusqlite::{params, Connection};
|
||||||
@@ -118,10 +119,37 @@ where
|
|||||||
None
|
None
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 构建锁:防止手动构建与闲时自动构建并发执行(全量重建含 DELETE+INSERT,
|
||||||
|
/// 两个构建交错会互相清空对方刚写入的数据,导致索引残缺)。
|
||||||
|
static BUILDING: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
/// 尝试开始构建;已在构建中则返回 false。
|
||||||
|
pub fn try_begin_build() -> bool {
|
||||||
|
BUILDING
|
||||||
|
.compare_exchange(false, true, Ordering::SeqCst, Ordering::SeqCst)
|
||||||
|
.is_ok()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构建结束(成功/失败)后调用,释放构建锁。
|
||||||
|
pub fn end_build() {
|
||||||
|
BUILDING.store(false, Ordering::SeqCst);
|
||||||
|
}
|
||||||
|
|
||||||
/// 遍历指定目录列表建立索引(全量重建)。
|
/// 遍历指定目录列表建立索引(全量重建)。
|
||||||
/// 返回索引条目数。在 spawn_blocking 中调用。
|
/// 返回索引条目数。在 spawn_blocking 中调用。
|
||||||
/// 重建完成后自动启动 notify 监听器做增量更新。
|
/// 重建完成后自动启动 notify 监听器做增量更新。
|
||||||
|
/// 若已有构建正在进行(手动/自动并发),直接返回 Ok(0),由进行中的构建负责更新索引。
|
||||||
pub fn build_index(dirs: &[String]) -> Result<i64, String> {
|
pub fn build_index(dirs: &[String]) -> Result<i64, String> {
|
||||||
|
if !try_begin_build() {
|
||||||
|
crate::logger::log_info("quickpanel", "索引构建已在进行中,跳过本次请求");
|
||||||
|
return Ok(0);
|
||||||
|
}
|
||||||
|
let result = build_index_inner(dirs);
|
||||||
|
end_build();
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
fn build_index_inner(dirs: &[String]) -> Result<i64, String> {
|
||||||
// 清空旧数据
|
// 清空旧数据
|
||||||
let cleared = with_conn(|conn| {
|
let cleared = with_conn(|conn| {
|
||||||
conn.execute("DELETE FROM files", []).ok()
|
conn.execute("DELETE FROM files", []).ok()
|
||||||
|
|||||||
@@ -13,6 +13,7 @@
|
|||||||
use std::sync::Mutex;
|
use std::sync::Mutex;
|
||||||
use std::sync::atomic::{AtomicBool, Ordering};
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
use std::path::PathBuf;
|
use std::path::PathBuf;
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
use serde::{Deserialize, Serialize};
|
use serde::{Deserialize, Serialize};
|
||||||
use tauri::{AppHandle, Emitter, Manager, WebviewUrl, WebviewWindowBuilder};
|
use tauri::{AppHandle, Emitter, Manager, WebviewUrl, WebviewWindowBuilder};
|
||||||
@@ -57,6 +58,48 @@ static POPUP_PENDING_SHOW: AtomicBool = AtomicBool::new(false);
|
|||||||
/// 避免窗口重建后仍停留在屏幕外 (-10000, -10000)。
|
/// 避免窗口重建后仍停留在屏幕外 (-10000, -10000)。
|
||||||
static PENDING_POS: Mutex<Option<(f64, f64)>> = Mutex::new(None);
|
static PENDING_POS: Mutex<Option<(f64, f64)>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 失焦隐藏的宽限期:show 后窗口激活期间焦点可能短暂弹跳(透明 + focus:false 的
|
||||||
|
/// WebView2 窗口在透明激活时尤其容易出现),导致 Focused(false) 紧跟在 show 之后
|
||||||
|
/// 触发并把刚显示的窗口立即隐藏。距上次 show 不足该时长的失焦事件直接忽略。
|
||||||
|
const SHOW_GRACE: Duration = Duration::from_millis(500);
|
||||||
|
|
||||||
|
/// 最近一次 show 的时间,用于失焦宽限期判断。
|
||||||
|
static LAST_SHOWN: Mutex<Option<Instant>> = Mutex::new(None);
|
||||||
|
|
||||||
|
/// 标记"已发起显示",并记录时间供失焦宽限期使用。
|
||||||
|
fn mark_shown() {
|
||||||
|
if let Ok(mut t) = LAST_SHOWN.lock() {
|
||||||
|
*t = Some(Instant::now());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 判断距上次 show 是否仍在宽限期内(是则忽略失焦自动隐藏)。
|
||||||
|
fn within_show_grace() -> bool {
|
||||||
|
LAST_SHOWN
|
||||||
|
.lock()
|
||||||
|
.ok()
|
||||||
|
.and_then(|t| *t)
|
||||||
|
.map(|t| t.elapsed() < SHOW_GRACE)
|
||||||
|
.unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 显示窗口并确保其到达前台。
|
||||||
|
/// set_focus 受 Windows 前台锁定限制,可能静默失败;此时用 win32_util::force_foreground
|
||||||
|
/// (模拟 Alt 释放重置前台锁定 + SetForegroundWindow + BringWindowToTop)兜底。
|
||||||
|
fn show_and_focus(win: &tauri::WebviewWindow) {
|
||||||
|
if let Err(e) = win.show() {
|
||||||
|
crate::logger::log_error("quickpanel", &format!("show popup failed: {}", e));
|
||||||
|
}
|
||||||
|
mark_shown();
|
||||||
|
let focused = win.set_focus();
|
||||||
|
if focused.is_err() {
|
||||||
|
// set_focus 被前台锁定拒绝时,退回到强制置前(与主窗口焦点命令同法)
|
||||||
|
if let Ok(hwnd) = win.hwnd() {
|
||||||
|
crate::win32_util::force_foreground(hwnd.0 as isize);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/// 自定义命令
|
/// 自定义命令
|
||||||
#[derive(Clone, Serialize, Deserialize, Type)]
|
#[derive(Clone, Serialize, Deserialize, Type)]
|
||||||
#[serde(rename_all = "camelCase")]
|
#[serde(rename_all = "camelCase")]
|
||||||
@@ -184,10 +227,14 @@ fn create_popup_window(app: &AppHandle) {
|
|||||||
};
|
};
|
||||||
|
|
||||||
// 监听窗口失焦:自动隐藏
|
// 监听窗口失焦:自动隐藏
|
||||||
|
// 距上次 show 不足宽限期(激活中焦点弹跳)的失焦事件忽略,避免弹窗刚显示就被隐藏
|
||||||
let app_handle = app.clone();
|
let app_handle = app.clone();
|
||||||
let win_handle = win.clone();
|
let win_handle = win.clone();
|
||||||
win.on_window_event(move |event| {
|
win.on_window_event(move |event| {
|
||||||
if let tauri::WindowEvent::Focused(false) = event {
|
if let tauri::WindowEvent::Focused(false) = event {
|
||||||
|
if within_show_grace() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
let _ = win_handle.hide();
|
let _ = win_handle.hide();
|
||||||
let _ = app_handle.emit(crate::constants::events::QUICKPANEL_HIDE, ());
|
let _ = app_handle.emit(crate::constants::events::QUICKPANEL_HIDE, ());
|
||||||
}
|
}
|
||||||
@@ -209,6 +256,7 @@ pub fn ensure_window(app: &AppHandle) {
|
|||||||
/// popup_position = "cursor" 时在鼠标位置附近显示,否则在鼠标所在显示器中央显示。
|
/// popup_position = "cursor" 时在鼠标位置附近显示,否则在鼠标所在显示器中央显示。
|
||||||
/// 窗口不存在则创建(隐藏状态,等前端挂载后调用 show_window 显示)。
|
/// 窗口不存在则创建(隐藏状态,等前端挂载后调用 show_window 显示)。
|
||||||
pub fn show_popup(app: &AppHandle) {
|
pub fn show_popup(app: &AppHandle) {
|
||||||
|
crate::logger::log_info("quickpanel", "show_popup triggered");
|
||||||
let settings = load_settings(app);
|
let settings = load_settings(app);
|
||||||
let cursor_mode = settings.popup_position == "cursor";
|
let cursor_mode = settings.popup_position == "cursor";
|
||||||
|
|
||||||
@@ -253,8 +301,7 @@ pub fn show_popup(app: &AppHandle) {
|
|||||||
x: x as i32,
|
x: x as i32,
|
||||||
y: y as i32,
|
y: y as i32,
|
||||||
}));
|
}));
|
||||||
let _ = win.show();
|
show_and_focus(&win);
|
||||||
let _ = win.set_focus();
|
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
|
||||||
@@ -267,12 +314,24 @@ pub fn show_popup(app: &AppHandle) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// 显示已创建的弹窗窗口(由前端 onMounted 后调用)。
|
/// 显示已创建的弹窗窗口(由前端 onMounted 后调用)。
|
||||||
/// 预创建路径下前端 onMounted 也会调用此函数,但 POPUP_PENDING_SHOW 为 false 时直接跳过,
|
///
|
||||||
/// 避免应用启动时弹窗自动弹出。仅 show_popup 兜底创建路径才真正显示。
|
/// 两个路径:
|
||||||
|
/// 1. 预创建路径(POPUP_PENDING_SHOW = false):show_popup 已调用 show_and_focus 显示窗口,
|
||||||
|
/// 但若 Vue 尚未挂载,quickpanel-show 事件可能丢失。检查窗口是否可见,若可见则重新发送事件。
|
||||||
|
/// 2. 兜底创建路径(POPUP_PENDING_SHOW = true):窗口尚未显示,位置为 PENDING_POS,
|
||||||
|
/// 先定位再发事件最后显示+聚焦。
|
||||||
pub fn show_window(app: &AppHandle) {
|
pub fn show_window(app: &AppHandle) {
|
||||||
if !POPUP_PENDING_SHOW.swap(false, Ordering::SeqCst) {
|
if !POPUP_PENDING_SHOW.swap(false, Ordering::SeqCst) {
|
||||||
|
// 预创建路径:窗口已由 show_popup 显示,但事件可能因前端未挂载而丢失。
|
||||||
|
// 窗口可见时重新发送事件,让刚注册的监听器处理(清空输入、聚焦、刷新等)。
|
||||||
|
if let Some(win) = app.get_webview_window(POPUP_LABEL) {
|
||||||
|
if win.is_visible().unwrap_or(false) {
|
||||||
|
emit_show(app);
|
||||||
|
}
|
||||||
|
}
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
|
// 兜底创建路径:show_popup 兜底重建,窗口尚未显示
|
||||||
if let Some(win) = app.get_webview_window(POPUP_LABEL) {
|
if let Some(win) = app.get_webview_window(POPUP_LABEL) {
|
||||||
// 应用 show_popup 计算的兜底位置(物理坐标),避免停留在屏幕外
|
// 应用 show_popup 计算的兜底位置(物理坐标),避免停留在屏幕外
|
||||||
let pos = PENDING_POS.lock().ok().and_then(|p| *p);
|
let pos = PENDING_POS.lock().ok().and_then(|p| *p);
|
||||||
@@ -284,8 +343,7 @@ pub fn show_window(app: &AppHandle) {
|
|||||||
}
|
}
|
||||||
// 同样先检测 Explorer 目录再显示,避免面板抢焦点导致检测失败。
|
// 同样先检测 Explorer 目录再显示,避免面板抢焦点导致检测失败。
|
||||||
emit_show(app);
|
emit_show(app);
|
||||||
let _ = win.show();
|
show_and_focus(&win);
|
||||||
let _ = win.set_focus();
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
@@ -3,7 +3,8 @@
|
|||||||
//! 实现:
|
//! 实现:
|
||||||
//! - 全屏(虚拟屏)捕获:BitBlt 从屏幕 DC 拷贝到兼容位图,GetDIBits 取像素
|
//! - 全屏(虚拟屏)捕获:BitBlt 从屏幕 DC 拷贝到兼容位图,GetDIBits 取像素
|
||||||
//! - 窗口捕获:PrintWindow(PW_RENDERFULLCONTENT) 捕获 DWM 内容(覆盖硬件加速窗口)
|
//! - 窗口捕获:PrintWindow(PW_RENDERFULLCONTENT) 捕获 DWM 内容(覆盖硬件加速窗口)
|
||||||
//! - 窗口拾取:EnumWindows 按 Z 序命中测试(排除本进程窗口,避免命中覆盖层自身)
|
//! - 窗口拾取:pick_windows 枚举 Z 序窗口列表(排除本进程,避免命中覆盖层自身),
|
||||||
|
//! 前端缓存列表后本地命中测试
|
||||||
//! - 顶层窗口枚举:EnumWindows
|
//! - 顶层窗口枚举:EnumWindows
|
||||||
//! - 像素 → PNG / CF_DIB 转换
|
//! - 像素 → PNG / CF_DIB 转换
|
||||||
//!
|
//!
|
||||||
@@ -17,9 +18,9 @@
|
|||||||
use std::sync::Mutex;
|
use std::sync::Mutex;
|
||||||
use windows_sys::Win32::Foundation::{BOOL, HWND, POINT, RECT};
|
use windows_sys::Win32::Foundation::{BOOL, HWND, POINT, RECT};
|
||||||
use windows_sys::Win32::Graphics::Gdi::{
|
use windows_sys::Win32::Graphics::Gdi::{
|
||||||
BitBlt, CreateCompatibleBitmap, CreateCompatibleDC, DeleteDC, DeleteObject, GetDC, GetDIBits,
|
BitBlt, CombineRgn, CreateCompatibleBitmap, CreateCompatibleDC, CreateRectRgn, DeleteDC,
|
||||||
PatBlt, ReleaseDC, SelectObject, BITMAPINFO, BITMAPINFOHEADER, BLACKNESS, DIB_RGB_COLORS,
|
DeleteObject, GetDC, GetDIBits, PatBlt, ReleaseDC, SelectObject, SetWindowRgn, BITMAPINFO,
|
||||||
RGBQUAD, SRCCOPY,
|
BITMAPINFOHEADER, BLACKNESS, DIB_RGB_COLORS, RGBQUAD, RGN_DIFF, SRCCOPY,
|
||||||
};
|
};
|
||||||
use windows_sys::Win32::Storage::Xps::PrintWindow;
|
use windows_sys::Win32::Storage::Xps::PrintWindow;
|
||||||
use windows_sys::Win32::System::DataExchange::{
|
use windows_sys::Win32::System::DataExchange::{
|
||||||
@@ -33,7 +34,7 @@ use windows_sys::Win32::UI::WindowsAndMessaging::{
|
|||||||
WS_EX_TOOLWINDOW,
|
WS_EX_TOOLWINDOW,
|
||||||
};
|
};
|
||||||
|
|
||||||
use super::{CaptureData, ScreenRect, WindowInfo};
|
use super::{CaptureData, ScreenRect, ScrollRegion, WindowInfo};
|
||||||
|
|
||||||
/// 捕获结果(PNG 字节 + 原始 BGRA 像素,像素用于剪贴板 DIB 构造,避免重复解码)
|
/// 捕获结果(PNG 字节 + 原始 BGRA 像素,像素用于剪贴板 DIB 构造,避免重复解码)
|
||||||
pub struct CapturedImage {
|
pub struct CapturedImage {
|
||||||
@@ -110,7 +111,7 @@ fn bgra_to_bmp(bgra: &[u8], width: i32, height: i32) -> Result<Vec<u8>, String>
|
|||||||
///
|
///
|
||||||
/// 使用 Fast 压缩 + 无过滤:历史缩略图/自动保存不需要最优压缩比,
|
/// 使用 Fast 压缩 + 无过滤:历史缩略图/自动保存不需要最优压缩比,
|
||||||
/// 大幅降低"点击完成 → 关闭窗口"的编码延迟。
|
/// 大幅降低"点击完成 → 关闭窗口"的编码延迟。
|
||||||
fn bgra_to_png(bgra: &[u8], width: i32, height: i32) -> Result<Vec<u8>, String> {
|
pub(crate) fn bgra_to_png(bgra: &[u8], width: i32, height: i32) -> Result<Vec<u8>, String> {
|
||||||
use image::codecs::png::{CompressionType, FilterType, PngEncoder};
|
use image::codecs::png::{CompressionType, FilterType, PngEncoder};
|
||||||
use image::ImageEncoder;
|
use image::ImageEncoder;
|
||||||
if width <= 0 || height <= 0 {
|
if width <= 0 || height <= 0 {
|
||||||
@@ -137,7 +138,7 @@ fn bgra_to_png(bgra: &[u8], width: i32, height: i32) -> Result<Vec<u8>, String>
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// 从 HBITMAP 提取 32bpp BGRA top-down 像素
|
/// 从 HBITMAP 提取 32bpp BGRA top-down 像素
|
||||||
unsafe fn extract_pixels(
|
pub(crate) unsafe fn extract_pixels(
|
||||||
hdc_mem: isize,
|
hdc_mem: isize,
|
||||||
hbm: isize,
|
hbm: isize,
|
||||||
width: i32,
|
width: i32,
|
||||||
@@ -181,7 +182,16 @@ unsafe fn extract_pixels(
|
|||||||
}
|
}
|
||||||
|
|
||||||
/// 捕获整个虚拟屏(所有显示器拼接为一张图)
|
/// 捕获整个虚拟屏(所有显示器拼接为一张图)
|
||||||
|
///
|
||||||
|
/// 优先走 BitBlt(SDR 全屏一次捕获、低延迟);检测到任一显示器为 HDR 时改用 WGC
|
||||||
|
/// (RGBA16F + HDR→sRGB 色调映射,避免 BitBlt 把 scRGB 线性像素当 sRGB 直出导致过曝)。
|
||||||
|
/// WGC 失败时回退到 BitBlt。
|
||||||
pub fn capture_virtual_screen() -> Result<CapturedImage, String> {
|
pub fn capture_virtual_screen() -> Result<CapturedImage, String> {
|
||||||
|
if super::wgc_capture::is_hdr_enabled() {
|
||||||
|
if let Ok(img) = super::wgc_capture::capture_virtual_screen_wgc() {
|
||||||
|
return Ok(img);
|
||||||
|
}
|
||||||
|
}
|
||||||
unsafe {
|
unsafe {
|
||||||
let x = GetSystemMetrics(SM_XVIRTUALSCREEN);
|
let x = GetSystemMetrics(SM_XVIRTUALSCREEN);
|
||||||
let y = GetSystemMetrics(SM_YVIRTUALSCREEN);
|
let y = GetSystemMetrics(SM_YVIRTUALSCREEN);
|
||||||
@@ -231,6 +241,19 @@ pub fn capture_virtual_screen() -> Result<CapturedImage, String> {
|
|||||||
|
|
||||||
/// 捕获指定窗口(PrintWindow + PW_RENDERFULLCONTENT,覆盖硬件加速窗口)
|
/// 捕获指定窗口(PrintWindow + PW_RENDERFULLCONTENT,覆盖硬件加速窗口)
|
||||||
pub fn capture_window(hwnd: isize) -> Result<CapturedImage, String> {
|
pub fn capture_window(hwnd: isize) -> Result<CapturedImage, String> {
|
||||||
|
let img = capture_window_bgra(hwnd)?;
|
||||||
|
let png = bgra_to_png(&img.bgra, img.width, img.height)?;
|
||||||
|
Ok(CapturedImage {
|
||||||
|
width: img.width,
|
||||||
|
height: img.height,
|
||||||
|
png,
|
||||||
|
bgra: img.bgra,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 捕获指定窗口的原始 BGRA(不做 PNG 编码)。
|
||||||
|
/// 滚动截图每帧只需像素数据做匹配拼接,跳过编码可显著降低单帧耗时。
|
||||||
|
pub fn capture_window_bgra(hwnd: isize) -> Result<CapturedImage, String> {
|
||||||
unsafe {
|
unsafe {
|
||||||
let mut rect: RECT = std::mem::zeroed();
|
let mut rect: RECT = std::mem::zeroed();
|
||||||
if GetWindowRect(hwnd, &mut rect) == 0 {
|
if GetWindowRect(hwnd, &mut rect) == 0 {
|
||||||
@@ -258,13 +281,11 @@ pub fn capture_window(hwnd: isize) -> Result<CapturedImage, String> {
|
|||||||
let result = if ok == 0 {
|
let result = if ok == 0 {
|
||||||
Err("PrintWindow 失败(可能窗口无响应或权限不足)".into())
|
Err("PrintWindow 失败(可能窗口无响应或权限不足)".into())
|
||||||
} else {
|
} else {
|
||||||
extract_pixels(hdc_mem, hbm, w, h).and_then(|bgra| {
|
extract_pixels(hdc_mem, hbm, w, h).map(|bgra| CapturedImage {
|
||||||
bgra_to_png(&bgra, w, h).map(|png| CapturedImage {
|
width: w,
|
||||||
width: w,
|
height: h,
|
||||||
height: h,
|
png: Vec::new(),
|
||||||
png,
|
bgra,
|
||||||
bgra,
|
|
||||||
})
|
|
||||||
})
|
})
|
||||||
};
|
};
|
||||||
|
|
||||||
@@ -276,18 +297,16 @@ pub fn capture_window(hwnd: isize) -> Result<CapturedImage, String> {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 获取指定屏幕坐标下的顶层窗口(窗口拾取)
|
/// 枚举可拾取的顶层窗口(Z 序顶→底)
|
||||||
///
|
///
|
||||||
/// 入参 x/y 为物理屏幕坐标(前端需按显示器 scaleFactor 从逻辑坐标换算)。
|
/// 与逐点拾取同语义:排除本进程窗口(覆盖层/主窗口/编辑器)、不可见窗口、工具窗口。
|
||||||
///
|
/// 前端在截图开始时缓存该列表,鼠标移动时在 JS 侧做命中测试(rect 包含点,取 Z 序
|
||||||
/// 不能直接用 WindowFromPoint:覆盖层是 alwaysOnTop 全屏窗口,会命中覆盖层自身。
|
/// 最顶的第一个命中),消除逐帧 window_from_point 的 IPC 往返;且列表与冻结底图
|
||||||
/// 改为 EnumWindows 按 Z 序(顶→底)枚举顶层窗口做命中测试,并排除本进程
|
/// 同一时刻生成,命中结果与画面严格一致。
|
||||||
/// (覆盖层/主窗口/编辑器)的窗口,从而取到覆盖层下面的目标窗口。
|
pub fn pick_windows() -> Vec<WindowInfo> {
|
||||||
pub fn window_from_point(x: i32, y: i32) -> Option<WindowInfo> {
|
|
||||||
struct PickContext {
|
struct PickContext {
|
||||||
my_pid: u32,
|
my_pid: u32,
|
||||||
pt: POINT,
|
out: Vec<WindowInfo>,
|
||||||
found: Option<WindowInfo>,
|
|
||||||
}
|
}
|
||||||
|
|
||||||
extern "system" fn enum_proc(hwnd: HWND, lparam: isize) -> i32 {
|
extern "system" fn enum_proc(hwnd: HWND, lparam: isize) -> i32 {
|
||||||
@@ -311,30 +330,24 @@ pub fn window_from_point(x: i32, y: i32) -> Option<WindowInfo> {
|
|||||||
if GetWindowRect(hwnd, &mut rect) == 0 {
|
if GetWindowRect(hwnd, &mut rect) == 0 {
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
// 命中测试(物理坐标),Z 序最顶层的第一个命中即为目标
|
ctx.out.push(WindowInfo {
|
||||||
let pt = ctx.pt;
|
hwnd,
|
||||||
if pt.x >= rect.left && pt.x < rect.right && pt.y >= rect.top && pt.y < rect.bottom {
|
title: get_window_title(hwnd),
|
||||||
ctx.found = Some(WindowInfo {
|
rect: ScreenRect::from(rect),
|
||||||
hwnd,
|
visual_rect: extended_frame_bounds(hwnd),
|
||||||
title: get_window_title(hwnd),
|
});
|
||||||
rect: ScreenRect::from(rect),
|
|
||||||
visual_rect: extended_frame_bounds(hwnd),
|
|
||||||
});
|
|
||||||
return 0; // 停止枚举
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
1
|
1
|
||||||
}
|
}
|
||||||
|
|
||||||
let mut ctx = PickContext {
|
let mut ctx = PickContext {
|
||||||
my_pid: std::process::id(),
|
my_pid: std::process::id(),
|
||||||
pt: POINT { x, y },
|
out: Vec::new(),
|
||||||
found: None,
|
|
||||||
};
|
};
|
||||||
unsafe {
|
unsafe {
|
||||||
EnumWindows(Some(enum_proc), &mut ctx as *mut _ as isize);
|
EnumWindows(Some(enum_proc), &mut ctx as *mut _ as isize);
|
||||||
}
|
}
|
||||||
ctx.found
|
ctx.out
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 获取当前鼠标物理屏幕坐标(覆盖层打开时定位初始悬停窗口)
|
/// 获取当前鼠标物理屏幕坐标(覆盖层打开时定位初始悬停窗口)
|
||||||
@@ -393,6 +406,71 @@ pub fn disable_window_transitions(hwnd: isize) -> Result<(), String> {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 滚动截图模式:在覆盖层窗口上挖出选区带的"真孔"(内缩 INSET 保留蓝框),或清除恢复整窗。
|
||||||
|
///
|
||||||
|
/// 背景:Chromium 系浏览器(Edge/Chrome)的原生窗口遮挡检测(occlusion tracking)
|
||||||
|
/// 会把被**完全覆盖**的窗口标记为 occluded 并暂停渲染合成——滚动截图时覆盖层
|
||||||
|
/// 铺满全屏盖住目标窗口,网页"看起来完全不滚动",PrintWindow 抓到的也是静止帧。
|
||||||
|
/// 覆盖层并非 layered 窗口,即使其内容视觉透明,窗口矩形对遮挡检测仍算不透明覆盖。
|
||||||
|
/// 挖孔后目标窗口仅部分被覆盖(Chromium 要求完全覆盖才判 occluded,实测 60x60
|
||||||
|
/// 的小孔即可解除),恢复渲染与滚轮响应,拼接匹配随之正常。
|
||||||
|
///
|
||||||
|
/// - `region = Some`:孔 = 选区带内缩 INSET(保留 2px 蓝框 + 1px 白描边);
|
||||||
|
/// 选区过小(< 2*INSET+8)时不挖孔,避免退化区域
|
||||||
|
/// - `region = None`:SetWindowRgn(NULL) 清除窗口区域(恢复整窗)
|
||||||
|
///
|
||||||
|
/// 坐标:region 为屏幕物理像素(与滚动会话同源),按覆盖层窗口原点换算成窗口坐标。
|
||||||
|
/// 区域设置在窗口上持续有效,会话结束/新一轮截图开始时必须传 None 复位。
|
||||||
|
pub fn set_scroll_hole(hwnd: isize, region: Option<ScrollRegion>) -> Result<(), String> {
|
||||||
|
unsafe {
|
||||||
|
match region {
|
||||||
|
Some(r) => {
|
||||||
|
let mut wr: RECT = std::mem::zeroed();
|
||||||
|
if GetWindowRect(hwnd, &mut wr) == 0 {
|
||||||
|
return Err("GetWindowRect 失败".into());
|
||||||
|
}
|
||||||
|
const INSET: i32 = 4;
|
||||||
|
let hx1 = r.x - wr.left + INSET;
|
||||||
|
let hy1 = r.y - wr.top + INSET;
|
||||||
|
let hx2 = r.x + r.width - wr.left - INSET;
|
||||||
|
let hy2 = r.y + r.height - wr.top - INSET;
|
||||||
|
if hx2 - hx1 < 8 || hy2 - hy1 < 8 {
|
||||||
|
// 选区太小:不挖孔(保持整窗)
|
||||||
|
if SetWindowRgn(hwnd, 0, 1) == 0 {
|
||||||
|
return Err("SetWindowRgn 失败".into());
|
||||||
|
}
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
let full = CreateRectRgn(0, 0, wr.right - wr.left, wr.bottom - wr.top);
|
||||||
|
let hole = CreateRectRgn(hx1, hy1, hx2, hy2);
|
||||||
|
if full == 0 || hole == 0 {
|
||||||
|
if full != 0 {
|
||||||
|
DeleteObject(full);
|
||||||
|
}
|
||||||
|
if hole != 0 {
|
||||||
|
DeleteObject(hole);
|
||||||
|
}
|
||||||
|
return Err("CreateRectRgn 失败".into());
|
||||||
|
}
|
||||||
|
CombineRgn(full, full, hole, RGN_DIFF);
|
||||||
|
// 组合结果 full 归 SetWindowRgn 所有;hole 用完即删
|
||||||
|
DeleteObject(hole);
|
||||||
|
if SetWindowRgn(hwnd, full, 1) == 0 {
|
||||||
|
DeleteObject(full);
|
||||||
|
return Err("SetWindowRgn 失败".into());
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
if SetWindowRgn(hwnd, 0, 1) == 0 {
|
||||||
|
return Err("SetWindowRgn 失败".into());
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
/// 枚举所有可见、有标题的顶层窗口(供窗口列表选择)
|
/// 枚举所有可见、有标题的顶层窗口(供窗口列表选择)
|
||||||
pub fn enum_visible_windows() -> Vec<WindowInfo> {
|
pub fn enum_visible_windows() -> Vec<WindowInfo> {
|
||||||
extern "system" fn enum_proc(hwnd: HWND, lparam: isize) -> i32 {
|
extern "system" fn enum_proc(hwnd: HWND, lparam: isize) -> i32 {
|
||||||
@@ -530,7 +608,7 @@ fn bgra_to_dib(bgra: &[u8], width: i32, height: i32) -> Vec<u8> {
|
|||||||
dib
|
dib
|
||||||
}
|
}
|
||||||
|
|
||||||
fn crop_bgra(
|
pub(crate) fn crop_bgra(
|
||||||
src: &[u8],
|
src: &[u8],
|
||||||
src_width: usize,
|
src_width: usize,
|
||||||
x: i32,
|
x: i32,
|
||||||
@@ -674,6 +752,20 @@ pub fn compose_copy_rgba(rgba: &[u8], width: i32, height: i32) -> Result<Capture
|
|||||||
}
|
}
|
||||||
let dib = rgba_raw_to_dib(rgba, width, height);
|
let dib = rgba_raw_to_dib(rgba, width, height);
|
||||||
write_dib_to_clipboard(&dib)?;
|
write_dib_to_clipboard(&dib)?;
|
||||||
|
rgba_raw_to_png_checked(rgba, width, height)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 有标注导出:raw RGBA → PNG base64(仅编码,不写剪贴板;编辑器「保存到文件」用)
|
||||||
|
pub fn compose_png_rgba(rgba: &[u8], width: i32, height: i32) -> Result<CaptureData, String> {
|
||||||
|
let expected = (width as usize) * (height as usize) * 4;
|
||||||
|
if rgba.len() < expected {
|
||||||
|
return Err(format!("像素数据不足: {} < {}", rgba.len(), expected));
|
||||||
|
}
|
||||||
|
rgba_raw_to_png_checked(rgba, width, height)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// raw RGBA → PNG base64(带长度校验的封装,供 compose_copy/compose_png 共用)
|
||||||
|
fn rgba_raw_to_png_checked(rgba: &[u8], width: i32, height: i32) -> Result<CaptureData, String> {
|
||||||
let png = rgba_raw_to_png(rgba, width, height)?;
|
let png = rgba_raw_to_png(rgba, width, height)?;
|
||||||
Ok(CaptureData {
|
Ok(CaptureData {
|
||||||
png_base64: base64_encode(&png),
|
png_base64: base64_encode(&png),
|
||||||
|
|||||||
@@ -1,21 +1,26 @@
|
|||||||
//! Tauri 命令:截图模块
|
//! Tauri 命令:截图模块
|
||||||
//!
|
//!
|
||||||
//! 命令清单:
|
//! 命令清单:
|
||||||
//! - screenshot_capture_fullscreen:捕获虚拟屏并存入静态(不做 PNG 编码)
|
//! - screenshot_capture_fullscreen:捕获虚拟屏并存入静态(不做 PNG 编码),返回捕获时刻光标坐标
|
||||||
//! - screenshot_get_fullscreen_bmp:取出全屏捕获的 BMP 原始字节(raw IPC,覆盖层显示用,不移除)
|
//! - screenshot_get_fullscreen_bmp:取出全屏捕获的 BMP 原始字节(raw IPC,覆盖层显示用,不移除)
|
||||||
//! - screenshot_fullscreen_png:全屏捕获编码 PNG base64 并清除(全屏截图进编辑器用)
|
//! - screenshot_fullscreen_png:全屏捕获编码 PNG base64 并清除(全屏截图进编辑器用)
|
||||||
//! - screenshot_clear_fullscreen:清除静态全屏捕获(覆盖层关闭时)
|
//! - screenshot_clear_fullscreen:清除静态全屏捕获(覆盖层关闭时)
|
||||||
//! - screenshot_crop_stored:按物理像素裁剪已存储的全屏捕获
|
//! - screenshot_crop_stored:按物理像素裁剪已存储的全屏捕获
|
||||||
//! - screenshot_window_from_point:拾取指定屏幕坐标下的顶层窗口
|
//! - screenshot_pick_list:枚举可拾取顶层窗口(Z 序,前端缓存后本地命中测试)
|
||||||
|
//! - screenshot_show_overlay:一次 IPC 完成覆盖层 show + focus(关键路径减少往返)
|
||||||
//! - screenshot_enum_windows:枚举可见顶层窗口
|
//! - screenshot_enum_windows:枚举可见顶层窗口
|
||||||
//! - screenshot_capture_window:按 hwnd 捕获指定窗口
|
//! - screenshot_capture_window:按 hwnd 捕获指定窗口
|
||||||
//! - screenshot_set_editor_image / screenshot_get_editor_image:编辑器图片传递
|
//! - screenshot_scroll_capture / screenshot_scroll_start / screenshot_scroll_finish /
|
||||||
|
//! screenshot_scroll_cancel:滚动截图(同步一次调用 / 会话式:启动、完成、取消)
|
||||||
|
//! - screenshot_set_scroll_hole:滚动模式遮罩挖孔(防 Chromium 遮挡检测冻结目标窗口)
|
||||||
|
//! - screenshot_take_editor_image_raw:取出编辑器图片(raw IPC,滚动截图会话直接写入)
|
||||||
|
//! - screenshot_compose_png / screenshot_compose_copy:raw RGBA → PNG(仅编码 / 剪贴板+编码)
|
||||||
//! - screenshot_copy_image:写入剪贴板(CF_DIB)
|
//! - screenshot_copy_image:写入剪贴板(CF_DIB)
|
||||||
//! - screenshot_save_png:写入文件
|
//! - screenshot_save_png:写入文件
|
||||||
//! - screenshot_disable_transitions:禁用窗口显示/隐藏过渡动画(消除覆盖层缩放动画)
|
//! - screenshot_disable_transitions:禁用窗口显示/隐藏过渡动画(消除覆盖层缩放动画)
|
||||||
|
|
||||||
use super::{CaptureData, WindowInfo};
|
use super::{CaptureData, CaptureStart, WindowInfo};
|
||||||
use tauri::{Emitter, Manager};
|
use tauri::{AppHandle, Emitter, Manager};
|
||||||
|
|
||||||
/// 禁用指定窗口(按 label 查找)的显示/隐藏过渡动画,消除覆盖层出现/消失时的缩放动画
|
/// 禁用指定窗口(按 label 查找)的显示/隐藏过渡动画,消除覆盖层出现/消失时的缩放动画
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
@@ -88,16 +93,19 @@ pub async fn screenshot_unregister_pin_shortcut(app: tauri::AppHandle) -> Result
|
|||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 捕获整个虚拟屏(多显示器拼接)存入静态,不做 PNG 编码
|
/// 捕获整个虚拟屏(多显示器拼接)存入静态,不做 PNG 编码。
|
||||||
|
/// 同时返回捕获时刻的光标物理坐标(覆盖层据此做初始窗口拾取,省一次 IPC 往返)。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn screenshot_capture_fullscreen() -> Result<(), String> {
|
pub async fn screenshot_capture_fullscreen() -> Result<CaptureStart, String> {
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
{
|
{
|
||||||
// 屏幕捕获涉及 GDI 调用,放线程池避免阻塞 async 调度
|
// 屏幕捕获涉及 GDI 调用,放线程池避免阻塞 async 调度
|
||||||
tauri::async_runtime::spawn_blocking(|| {
|
tauri::async_runtime::spawn_blocking(|| {
|
||||||
let img = super::capture::capture_virtual_screen()?;
|
let img = super::capture::capture_virtual_screen()?;
|
||||||
super::capture::store_fullscreen(img)
|
super::capture::store_fullscreen(img)?;
|
||||||
|
let (cursor_x, cursor_y) = super::capture::cursor_pos().unwrap_or((0, 0));
|
||||||
|
Ok(CaptureStart { cursor_x, cursor_y })
|
||||||
})
|
})
|
||||||
.await
|
.await
|
||||||
.map_err(|e| format!("捕获任务失败: {}", e))?
|
.map_err(|e| format!("捕获任务失败: {}", e))?
|
||||||
@@ -205,29 +213,39 @@ pub async fn screenshot_crop_copy_stored(
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 拾取指定物理屏幕坐标下的顶层窗口
|
/// 枚举可拾取的顶层窗口(Z 序顶→底,排除本进程/不可见/工具窗口)。
|
||||||
|
/// 前端在截图开始时缓存列表,鼠标移动时在 JS 侧本地命中测试,消除逐帧 IPC 往返。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn screenshot_window_from_point(
|
pub async fn screenshot_pick_list() -> Result<Vec<WindowInfo>, String> {
|
||||||
x: i32,
|
|
||||||
y: i32,
|
|
||||||
) -> Result<Option<WindowInfo>, String> {
|
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
{
|
{
|
||||||
tauri::async_runtime::spawn_blocking(move || {
|
tauri::async_runtime::spawn_blocking(super::capture::pick_windows)
|
||||||
Ok(super::capture::window_from_point(x, y))
|
.await
|
||||||
})
|
.map_err(|e| format!("枚举失败: {}", e))
|
||||||
.await
|
|
||||||
.map_err(|e| format!("查询失败: {}", e))?
|
|
||||||
}
|
}
|
||||||
#[cfg(not(windows))]
|
#[cfg(not(windows))]
|
||||||
{
|
{
|
||||||
let _ = (x, y);
|
Ok(vec![])
|
||||||
Ok(None)
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 获取当前鼠标物理屏幕坐标(覆盖层打开时定位初始悬停窗口)
|
/// 一次 IPC 完成指定窗口的显示与聚焦(截图覆盖层显示关键路径,减少串行往返)
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub async fn screenshot_show_overlay(
|
||||||
|
app: tauri::AppHandle,
|
||||||
|
label: String,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let win = app
|
||||||
|
.get_webview_window(&label)
|
||||||
|
.ok_or_else(|| format!("窗口不存在: {}", label))?;
|
||||||
|
win.show().map_err(|e| format!("显示窗口失败: {}", e))?;
|
||||||
|
win.set_focus().map_err(|e| format!("聚焦窗口失败: {}", e))?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 获取当前鼠标物理屏幕坐标(贴图窗口拖动跟随等场景使用)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn screenshot_cursor_pos() -> Result<(i32, i32), String> {
|
pub async fn screenshot_cursor_pos() -> Result<(i32, i32), String> {
|
||||||
@@ -283,19 +301,138 @@ pub async fn screenshot_capture_window(hwnd: isize) -> Result<CaptureData, Strin
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 存入编辑器图片(base64 PNG)
|
/// 滚动截图:从窗口当前滚动位置向下拼接到底部,返回超长 PNG。
|
||||||
|
/// `region` 为 Some 时仅在框选区域(屏幕物理坐标)内捕捉,宽 = 选区宽;
|
||||||
|
/// 为 None 时捕捉整个客户区。结束后会把窗口滚回起始位置,不打扰用户。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn screenshot_set_editor_image(png_base64: String) -> Result<(), String> {
|
pub async fn screenshot_scroll_capture(
|
||||||
super::set_editor_image(png_base64);
|
hwnd: isize,
|
||||||
Ok(())
|
region: Option<super::ScrollRegion>,
|
||||||
|
) -> Result<CaptureData, String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
super::scroll_capture::scroll_capture(hwnd, region)
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("滚动截图任务失败: {}", e))?
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
let _ = hwnd;
|
||||||
|
let _ = region;
|
||||||
|
Err("截图仅支持 Windows".into())
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 取出编辑器图片(编辑器窗口加载时调用,取出即清除)
|
/// 启动滚动截图会话(后台线程持续捕捉拼接,实时推进度事件)。
|
||||||
|
/// `auto = true` 为自动滚动(线程主动下滚拼到底部);`false` 为手动(等用户滚动窗口)。
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
pub async fn screenshot_get_editor_image() -> Result<Option<String>, String> {
|
pub fn screenshot_scroll_start(
|
||||||
Ok(super::take_editor_image())
|
app: AppHandle,
|
||||||
|
hwnd: isize,
|
||||||
|
region: Option<super::ScrollRegion>,
|
||||||
|
auto: bool,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
super::scroll_session::start(app, hwnd, region, auto)
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
let _ = (app, hwnd, region, auto);
|
||||||
|
Err("截图仅支持 Windows".into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 结束滚动截图会话并导出结果。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn screenshot_scroll_finish() -> Result<(), String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
super::scroll_session::finish()
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
Err("截图仅支持 Windows".into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取消滚动截图会话(不导出)。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn screenshot_scroll_cancel() -> Result<(), String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
super::scroll_session::cancel_now()
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
Err("截图仅支持 Windows".into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 滚动模式遮罩挖孔:在截图覆盖层窗口上挖出选区带的真孔(region = None 时复位整窗)。
|
||||||
|
///
|
||||||
|
/// Chromium 系浏览器(Edge/Chrome)的窗口遮挡检测会把被完全覆盖的窗口标记为
|
||||||
|
/// occluded 并暂停渲染——滚动截图时覆盖层铺满全屏,网页"看起来完全不滚动"。
|
||||||
|
/// 挖孔后目标窗口仅部分被覆盖,恢复渲染与滚轮响应(详见 capture::set_scroll_hole)。
|
||||||
|
/// 进入滚动模式时带选区调用,会话结束/新一轮截图开始时必须传 None 复位。
|
||||||
|
#[tauri::command]
|
||||||
|
#[specta::specta]
|
||||||
|
pub fn screenshot_set_scroll_hole(
|
||||||
|
app: AppHandle,
|
||||||
|
region: Option<super::ScrollRegion>,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
use raw_window_handle::HasWindowHandle;
|
||||||
|
|
||||||
|
let mut hwnds: Vec<isize> = Vec::new();
|
||||||
|
for (label, win) in app.webview_windows() {
|
||||||
|
if label.starts_with(crate::constants::windows::SCREENSHOT_OVERLAY) {
|
||||||
|
let hwnd = win
|
||||||
|
.window_handle()
|
||||||
|
.ok()
|
||||||
|
.and_then(|h| match h.as_raw() {
|
||||||
|
raw_window_handle::RawWindowHandle::Win32(w) => {
|
||||||
|
Some(w.hwnd.get() as isize)
|
||||||
|
}
|
||||||
|
_ => None,
|
||||||
|
});
|
||||||
|
if let Some(h) = hwnd {
|
||||||
|
hwnds.push(h);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if hwnds.is_empty() {
|
||||||
|
return Err("截图覆盖层窗口不存在".into());
|
||||||
|
}
|
||||||
|
for h in hwnds {
|
||||||
|
super::capture::set_scroll_hole(h, region)?;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
let _ = (app, region);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取出编辑器图片(原始 PNG 字节,raw IPC → 前端 ArrayBuffer → Blob URL,取出即清除)
|
||||||
|
///
|
||||||
|
/// 长图(滚动截图)可达数十 MB:raw IPC 相比 base64 JSON 事件传输省 ~33% 体积,
|
||||||
|
/// 且避免 JSON 序列化/多次广播。注:返回 ipc::Response,specta 无法生成,豁免标注。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn screenshot_take_editor_image_raw() -> Result<tauri::ipc::Response, String> {
|
||||||
|
match super::take_editor_image_raw() {
|
||||||
|
Some(bytes) => Ok(tauri::ipc::Response::new(bytes)),
|
||||||
|
None => Err("无待编辑的截图".into()),
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 将 PNG base64 写入系统剪贴板(转 CF_DIB)
|
/// 将 PNG base64 写入系统剪贴板(转 CF_DIB)
|
||||||
@@ -325,6 +462,39 @@ pub async fn screenshot_copy_image(png_base64: String) -> Result<(), String> {
|
|||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
pub async fn screenshot_compose_copy(
|
pub async fn screenshot_compose_copy(
|
||||||
request: tauri::ipc::Request<'_>,
|
request: tauri::ipc::Request<'_>,
|
||||||
|
) -> Result<super::CaptureData, String> {
|
||||||
|
#[cfg(windows)]
|
||||||
|
{
|
||||||
|
let body = match request.body() {
|
||||||
|
tauri::ipc::InvokeBody::Raw(data) => data.clone(),
|
||||||
|
_ => return Err("需要 raw body(ArrayBuffer)".into()),
|
||||||
|
};
|
||||||
|
if body.len() < 8 {
|
||||||
|
return Err("数据不足:缺少尺寸头".into());
|
||||||
|
}
|
||||||
|
let width = i32::from_le_bytes([body[0], body[1], body[2], body[3]]);
|
||||||
|
let height = i32::from_le_bytes([body[4], body[5], body[6], body[7]]);
|
||||||
|
let rgba = body[8..].to_vec();
|
||||||
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
super::capture::compose_copy_rgba(&rgba, width, height)
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("合成复制任务失败: {}", e))?
|
||||||
|
}
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
{
|
||||||
|
let _ = request;
|
||||||
|
Err("截图仅支持 Windows".into())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 有标注导出(仅编码):接收 raw RGBA(前端 canvas.getImageData 直传),一次完成 PNG 编码。
|
||||||
|
/// 与 screenshot_compose_copy 的区别:不写剪贴板(编辑器「保存到文件」用)。
|
||||||
|
/// body 格式:前 8 字节 = width(i32 LE) + height(i32 LE),之后为 raw RGBA 像素。
|
||||||
|
/// 注:参数为 tauri::ipc::Request(原始 body),specta 无法生成,豁免标注。
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn screenshot_compose_png(
|
||||||
|
request: tauri::ipc::Request<'_>,
|
||||||
) -> Result<super::CaptureData, String> {
|
) -> Result<super::CaptureData, String> {
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
{
|
{
|
||||||
@@ -339,10 +509,10 @@ pub async fn screenshot_compose_copy(
|
|||||||
let height = i32::from_le_bytes([body[4], body[5], body[6], body[7]]);
|
let height = i32::from_le_bytes([body[4], body[5], body[6], body[7]]);
|
||||||
let rgba = body[8..].to_vec();
|
let rgba = body[8..].to_vec();
|
||||||
tauri::async_runtime::spawn_blocking(move || {
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
super::capture::compose_copy_rgba(&rgba, width, height)
|
super::capture::compose_png_rgba(&rgba, width, height)
|
||||||
})
|
})
|
||||||
.await
|
.await
|
||||||
.map_err(|e| format!("合成复制任务失败: {}", e))?
|
.map_err(|e| format!("合成编码任务失败: {}", e))?
|
||||||
}
|
}
|
||||||
#[cfg(not(windows))]
|
#[cfg(not(windows))]
|
||||||
{
|
{
|
||||||
@@ -433,6 +603,22 @@ pub async fn screenshot_load_cache(
|
|||||||
.map_err(|e| format!("读取缓存任务失败: {}", e))?
|
.map_err(|e| format!("读取缓存任务失败: {}", e))?
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 读取历史缓存 PNG 原始字节(raw IPC → 前端 ArrayBuffer,贴图窗口显示用:
|
||||||
|
/// 跳过 base64 编码,IPC 传输与前端内存占用均省 ~33%;同 get_fullscreen_bmp 豁免 specta)
|
||||||
|
#[tauri::command]
|
||||||
|
pub async fn screenshot_load_cache_raw(
|
||||||
|
app: tauri::AppHandle,
|
||||||
|
path: String,
|
||||||
|
) -> Result<tauri::ipc::Response, String> {
|
||||||
|
tauri::async_runtime::spawn_blocking(move || {
|
||||||
|
let p = ensure_in_history_dir(&app, &path)?;
|
||||||
|
let bytes = std::fs::read(&p).map_err(|e| format!("读取缓存失败: {}", e))?;
|
||||||
|
Ok(tauri::ipc::Response::new(bytes))
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取缓存任务失败: {}", e))?
|
||||||
|
}
|
||||||
|
|
||||||
/// 删除历史缓存文件(历史项移除/清空时调用,静默忽略不存在文件)
|
/// 删除历史缓存文件(历史项移除/清空时调用,静默忽略不存在文件)
|
||||||
#[tauri::command]
|
#[tauri::command]
|
||||||
#[specta::specta]
|
#[specta::specta]
|
||||||
|
|||||||
@@ -9,6 +9,12 @@ use specta::Type;
|
|||||||
|
|
||||||
#[cfg(windows)]
|
#[cfg(windows)]
|
||||||
pub mod capture;
|
pub mod capture;
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub mod wgc_capture;
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub mod scroll_capture;
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub mod scroll_session;
|
||||||
pub mod commands;
|
pub mod commands;
|
||||||
|
|
||||||
/// 前端可见的捕获数据
|
/// 前端可见的捕获数据
|
||||||
@@ -20,6 +26,14 @@ pub struct CaptureData {
|
|||||||
pub height: i32,
|
pub height: i32,
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/// 截图启动信息:捕获时刻的光标物理坐标(覆盖层据此做初始窗口拾取,省一次 IPC 往返)
|
||||||
|
#[derive(serde::Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct CaptureStart {
|
||||||
|
pub cursor_x: i32,
|
||||||
|
pub cursor_y: i32,
|
||||||
|
}
|
||||||
|
|
||||||
/// 窗口信息(窗口拾取 / 枚举)
|
/// 窗口信息(窗口拾取 / 枚举)
|
||||||
#[derive(serde::Serialize, Type)]
|
#[derive(serde::Serialize, Type)]
|
||||||
#[serde(rename_all = "camelCase")]
|
#[serde(rename_all = "camelCase")]
|
||||||
@@ -40,17 +54,28 @@ pub struct ScreenRect {
|
|||||||
pub height: i32,
|
pub height: i32,
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 编辑器图片静态存储(覆盖层裁剪后存入 → 编辑器窗口加载取出)
|
/// 滚动截图区域(屏幕物理像素坐标,通常为覆盖层框选区平移到屏幕)
|
||||||
static EDITOR_IMAGE: Mutex<Option<String>> = Mutex::new(None);
|
#[derive(serde::Serialize, serde::Deserialize, Clone, Copy, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct ScrollRegion {
|
||||||
|
pub x: i32,
|
||||||
|
pub y: i32,
|
||||||
|
pub width: i32,
|
||||||
|
pub height: i32,
|
||||||
|
}
|
||||||
|
|
||||||
/// 存储编辑器图片(base64 PNG)
|
/// 编辑器图片静态存储:原始 PNG 字节(滚动截图会话完成后直接写入,
|
||||||
pub fn set_editor_image(png_base64: String) {
|
/// 编辑器窗口通过 raw IPC 取出 → Blob URL 显示,全程不经 base64/JSON 事件传输)
|
||||||
if let Ok(mut g) = EDITOR_IMAGE.lock() {
|
static EDITOR_IMAGE_RAW: Mutex<Option<Vec<u8>>> = Mutex::new(None);
|
||||||
*g = Some(png_base64);
|
|
||||||
|
/// 存储编辑器图片(原始 PNG 字节)
|
||||||
|
pub fn set_editor_image_raw(png: Vec<u8>) {
|
||||||
|
if let Ok(mut g) = EDITOR_IMAGE_RAW.lock() {
|
||||||
|
*g = Some(png);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/// 取出并清除编辑器图片
|
/// 取出并清除编辑器图片(原始 PNG 字节)
|
||||||
pub fn take_editor_image() -> Option<String> {
|
pub fn take_editor_image_raw() -> Option<Vec<u8>> {
|
||||||
EDITOR_IMAGE.lock().ok()?.take()
|
EDITOR_IMAGE_RAW.lock().ok()?.take()
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -0,0 +1,469 @@
|
|||||||
|
//! 滚动截图(垂直长图拼接)底层设施(仅 Windows)
|
||||||
|
//!
|
||||||
|
//! ## 原理
|
||||||
|
//! 目标窗口的**客户区**内容往往是可分页垂直滚动的。算法:
|
||||||
|
//! 1. 用 PrintWindow(PW_RENDERFULLCONTENT)抓客户区为 BGRA(不做 PNG 编码);
|
||||||
|
//! 2. 向窗口发送 `WM_MOUSEWHEEL` 使其向下滚动;
|
||||||
|
//! 3. 再抓一帧,用**框选带内多列采样行信号**做一维模板匹配,求出两帧间的垂直
|
||||||
|
//! 滚动像素偏移 `d`:`cur[y] ≈ prev[y+d]`,故把 `cur` 底部新出现的 `d` 行拼到画布末尾;
|
||||||
|
//! 4. 重复直到内容不再变化(滚到底部),把各帧拼成一张超高纵轴图像。
|
||||||
|
//!
|
||||||
|
//! 固定表头/粘性头部由拼接语义天然处理——只追加 `cur` 底部的 `d` 行,
|
||||||
|
//! 表头保留在第一帧中,不会重复。
|
||||||
|
//!
|
||||||
|
//! ## 滚轮投递
|
||||||
|
//! `WM_MOUSEWHEEL` 优先发给**框选带中心处的最深子窗口**(如 Chromium 的
|
||||||
|
//! RenderWidgetHostHWND):很多程序的顶层窗口过程不转发滚轮消息,
|
||||||
|
//! 直接发顶层会导致"完全不滚动"。坐标一律用屏幕物理坐标(lParam 语义)。
|
||||||
|
|
||||||
|
use std::thread::sleep;
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use windows_sys::Win32::Foundation::{HWND, POINT, RECT};
|
||||||
|
use windows_sys::Win32::Graphics::Gdi::{ClientToScreen, ScreenToClient};
|
||||||
|
use windows_sys::Win32::UI::WindowsAndMessaging::{
|
||||||
|
ChildWindowFromPointEx, GetClientRect, GetWindowRect, PostMessageW, SendMessageTimeoutW,
|
||||||
|
WM_MOUSEWHEEL, WHEEL_DELTA, CWP_SKIPDISABLED, CWP_SKIPINVISIBLE, CWP_SKIPTRANSPARENT,
|
||||||
|
SMTO_ABORTIFHUNG,
|
||||||
|
};
|
||||||
|
|
||||||
|
use super::{CaptureData, ScrollRegion};
|
||||||
|
use super::capture::{base64_encode, bgra_to_png, capture_window_bgra, crop_bgra};
|
||||||
|
|
||||||
|
/// 窗口客户区上下文:客户区尺寸 + 客户区在窗口位图内的偏移。
|
||||||
|
pub(crate) struct BandCtx {
|
||||||
|
pub cw: i32,
|
||||||
|
pub ch: i32,
|
||||||
|
pub ox: i32,
|
||||||
|
pub oy: i32,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析框选带:把可选区域(屏幕物理坐标)换算成客户区内的裁剪带。
|
||||||
|
/// 区域未命中客户区时返回错误;`None` 表示整客户区。
|
||||||
|
/// 返回 (ctx, band_x, band_y, band_w, band_h),band_* 为客户区内坐标。
|
||||||
|
pub(crate) fn resolve_band(
|
||||||
|
hwnd: isize,
|
||||||
|
region: Option<ScrollRegion>,
|
||||||
|
) -> Result<(BandCtx, i32, i32, i32, i32), String> {
|
||||||
|
let (cw, ch, ox, oy) = client_info(hwnd)
|
||||||
|
.ok_or_else(|| "无法获取窗口客户区(窗口可能被最小化或已销毁)".to_string())?;
|
||||||
|
if cw <= 0 || ch <= 0 {
|
||||||
|
return Err("窗口客户区尺寸无效".into());
|
||||||
|
}
|
||||||
|
let (wr_x, wr_y) = window_rect_origin(hwnd).ok_or_else(|| "无法获取窗口矩形".to_string())?;
|
||||||
|
let band = match region {
|
||||||
|
Some(r) => {
|
||||||
|
let wbx = r.x - wr_x;
|
||||||
|
let wby = r.y - wr_y;
|
||||||
|
let bx0 = wbx.max(ox);
|
||||||
|
let by0 = wby.max(oy);
|
||||||
|
let bx1 = (wbx + r.width).min(ox + cw);
|
||||||
|
let by1 = (wby + r.height).min(oy + ch);
|
||||||
|
if bx1 <= bx0 || by1 <= by0 {
|
||||||
|
return Err("选区未命中窗口客户区".into());
|
||||||
|
}
|
||||||
|
(bx0 - ox, by0 - oy, bx1 - bx0, by1 - by0)
|
||||||
|
}
|
||||||
|
None => (0, 0, cw, ch),
|
||||||
|
};
|
||||||
|
Ok((
|
||||||
|
BandCtx { cw, ch, ox, oy },
|
||||||
|
band.0,
|
||||||
|
band.1,
|
||||||
|
band.2,
|
||||||
|
band.3,
|
||||||
|
))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 客户区内坐标 → 屏幕物理坐标。
|
||||||
|
pub(crate) fn client_pt_to_screen(hwnd: isize, cx: i32, cy: i32) -> Option<(i32, i32)> {
|
||||||
|
unsafe {
|
||||||
|
let mut pt = POINT { x: cx, y: cy };
|
||||||
|
if ClientToScreen(hwnd as HWND, &mut pt) == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
Some((pt.x, pt.y))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 递归下钻:找到客户区坐标 (cx, cy) 处最深的子窗口(跳过不可见/禁用/透明子窗口)。
|
||||||
|
/// WM_MOUSEWHEEL 优先发给真正处理滚轮的子窗口——顶层窗口过程往往不转发滚轮,
|
||||||
|
/// 这是"自动滚动一开始就不动"的主因之一。
|
||||||
|
pub(crate) fn deep_child_at_point(top: isize, mut cx: i32, mut cy: i32) -> isize {
|
||||||
|
let mut cur = top;
|
||||||
|
for _ in 0..16 {
|
||||||
|
let child = unsafe {
|
||||||
|
ChildWindowFromPointEx(
|
||||||
|
cur as HWND,
|
||||||
|
POINT { x: cx, y: cy },
|
||||||
|
CWP_SKIPINVISIBLE | CWP_SKIPDISABLED | CWP_SKIPTRANSPARENT,
|
||||||
|
)
|
||||||
|
};
|
||||||
|
if child == 0 || child == cur as HWND {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
// 坐标换算到子窗口客户区
|
||||||
|
let mut pt = POINT { x: cx, y: cy };
|
||||||
|
unsafe {
|
||||||
|
if ClientToScreen(cur as HWND, &mut pt) == 0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if ScreenToClient(child, &mut pt) == 0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
cx = pt.x;
|
||||||
|
cy = pt.y;
|
||||||
|
cur = child as isize;
|
||||||
|
}
|
||||||
|
cur
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构造 WM_MOUSEWHEEL 的 wParam/lParam(lParam 为屏幕坐标)。
|
||||||
|
fn wheel_params(sx: i32, sy: i32, delta: i32) -> (usize, isize) {
|
||||||
|
// wParam 高位字 = 有符号 delta,低位字 = 按键 0
|
||||||
|
let wparam = ((delta as u16) as usize) << 16;
|
||||||
|
// lParam 低 16 位 = x(屏幕),高 16 位 = y(屏幕)
|
||||||
|
let lparam = ((((sy as u32) & 0xFFFF) << 16) | ((sx as u32) & 0xFFFF)) as isize;
|
||||||
|
(wparam, lparam)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发送滚轮消息(SendMessageTimeout:目标线程短暂忙/挂起时不至于卡死调用线程)。
|
||||||
|
/// delta > 0 向上滚,delta < 0 向下滚。
|
||||||
|
pub(crate) fn send_wheel(hwnd: isize, sx: i32, sy: i32, delta: i32) {
|
||||||
|
let (wparam, lparam) = wheel_params(sx, sy, delta);
|
||||||
|
let mut result = 0usize;
|
||||||
|
unsafe {
|
||||||
|
let _ = SendMessageTimeoutW(
|
||||||
|
hwnd as HWND,
|
||||||
|
WM_MOUSEWHEEL,
|
||||||
|
wparam,
|
||||||
|
lparam,
|
||||||
|
SMTO_ABORTIFHUNG,
|
||||||
|
80,
|
||||||
|
&mut result,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 异步投递滚轮消息(部分程序只处理经消息泵排队的事件)。
|
||||||
|
pub(crate) fn post_wheel(hwnd: isize, sx: i32, sy: i32, delta: i32) {
|
||||||
|
let (wparam, lparam) = wheel_params(sx, sy, delta);
|
||||||
|
unsafe {
|
||||||
|
let _ = PostMessageW(hwnd as HWND, WM_MOUSEWHEEL, wparam, lparam);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 单次同步滚动截图(一次调用拼到底)=====
|
||||||
|
|
||||||
|
/// 每次向下滚动的「格数」(WHEEL_DELTA=120/格)。
|
||||||
|
const WHEEL_STROKE: i32 = 2;
|
||||||
|
/// 滚动后等待窗口重绘的时间。
|
||||||
|
const SETTLE_MS: u64 = 70;
|
||||||
|
/// 保护上限:最大迭代轮数。
|
||||||
|
const MAX_ITERS: usize = 140;
|
||||||
|
/// 保护上限:最大拼接段数。
|
||||||
|
const MAX_STITCHES: usize = 90;
|
||||||
|
/// 保护上限:拼接后总高(像素)。
|
||||||
|
const MAX_TOTAL_H: u32 = 30000;
|
||||||
|
/// 连续多少次滚动无位移判定为「已到底部」。
|
||||||
|
const NO_CHANGE_STOP: u32 = 2;
|
||||||
|
|
||||||
|
/// 执行滚动截图:把窗口当前滚动位置向下拼接到底部,返回超长 PNG(同步,一次调用)。
|
||||||
|
///
|
||||||
|
/// - `region` 为 `Some` 时,只在**框选区域**内捕捉(列带 + 该区域的纵向视口),
|
||||||
|
/// 输出宽度 = 选区宽度;为 `None` 时捕捉整个客户区。
|
||||||
|
/// 偏移检测始终优先使用带内信号,保证滚动量在窄带下也能稳健匹配。
|
||||||
|
/// - 结束时把窗口滚回起始位置,不打扰用户。
|
||||||
|
pub fn scroll_capture(hwnd: isize, region: Option<ScrollRegion>) -> Result<CaptureData, String> {
|
||||||
|
let (ctx, band_x, band_y, band_w, band_h) = resolve_band(hwnd, region)?;
|
||||||
|
let (cw, ch) = (ctx.cw, ctx.ch);
|
||||||
|
let (client_ox, client_oy) = (ctx.ox, ctx.oy);
|
||||||
|
|
||||||
|
// 滚轮目标:带中心的最深子窗口 + 屏幕坐标
|
||||||
|
let bcx = band_x + band_w / 2;
|
||||||
|
let bcy = band_y + band_h / 2;
|
||||||
|
let wheel_hwnd = deep_child_at_point(hwnd, bcx, bcy);
|
||||||
|
let (sx, sy) = client_pt_to_screen(hwnd, bcx, bcy)
|
||||||
|
.ok_or_else(|| "无法换算屏幕坐标".to_string())?;
|
||||||
|
|
||||||
|
// 第一帧(全客户区)→ 画布(裁剪到框选带)
|
||||||
|
let first = capture_client_bgra(hwnd, client_ox, client_oy, cw, ch)?;
|
||||||
|
let mut canvas = crop_bgra(&first, cw as usize, band_x, band_y, band_w, band_h)?;
|
||||||
|
let mut prev = first;
|
||||||
|
let mut total_h = band_h as u32;
|
||||||
|
let mut total_stitches = 0usize;
|
||||||
|
let mut no_change = 0u32;
|
||||||
|
let mut moved: u32 = 0;
|
||||||
|
let mut iters = 0usize;
|
||||||
|
|
||||||
|
while iters < MAX_ITERS && total_stitches < MAX_STITCHES && total_h < MAX_TOTAL_H {
|
||||||
|
iters += 1;
|
||||||
|
|
||||||
|
send_wheel(wheel_hwnd, sx, sy, -(WHEEL_DELTA as i32) * WHEEL_STROKE);
|
||||||
|
sleep(Duration::from_millis(SETTLE_MS));
|
||||||
|
|
||||||
|
let cur = match capture_client_bgra(hwnd, client_ox, client_oy, cw, ch) {
|
||||||
|
Ok(f) => f,
|
||||||
|
Err(_) => break, // 窗口中途被关闭/失去客户区
|
||||||
|
};
|
||||||
|
|
||||||
|
match detect_vscroll_offset(
|
||||||
|
&prev,
|
||||||
|
&cur,
|
||||||
|
cw as usize,
|
||||||
|
ch as usize,
|
||||||
|
band_x as usize,
|
||||||
|
band_y as usize,
|
||||||
|
band_w as usize,
|
||||||
|
band_h as usize,
|
||||||
|
) {
|
||||||
|
Some(0) => {
|
||||||
|
no_change += 1;
|
||||||
|
if no_change >= NO_CHANGE_STOP {
|
||||||
|
break; // 已到底部
|
||||||
|
}
|
||||||
|
prev = cur;
|
||||||
|
}
|
||||||
|
Some(d) => {
|
||||||
|
no_change = 0;
|
||||||
|
total_stitches += 1;
|
||||||
|
moved += 1;
|
||||||
|
// 追加框选带底部新出现的 d 行(在客户区帧内的带区间 [band_y, band_y+band_h))
|
||||||
|
let new_rows = (d as i32).min(band_h) as usize;
|
||||||
|
let new_y = band_y + band_h - new_rows as i32;
|
||||||
|
let rows = crop_bgra(&cur, cw as usize, band_x, new_y, band_w, new_rows as i32)?;
|
||||||
|
canvas.extend_from_slice(&rows);
|
||||||
|
total_h += new_rows as u32;
|
||||||
|
prev = cur;
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
// 匹配失败(内容大幅变化/动画等):不拼接、不累计 no_change,下一轮继续
|
||||||
|
prev = cur;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 结束回滚:上滚与下滚相同数量的手势
|
||||||
|
for _ in 0..moved {
|
||||||
|
send_wheel(wheel_hwnd, sx, sy, WHEEL_DELTA as i32 * WHEEL_STROKE);
|
||||||
|
sleep(Duration::from_millis(20));
|
||||||
|
}
|
||||||
|
|
||||||
|
if total_h <= band_h as u32 {
|
||||||
|
return Err("区域内容未能滚动(可能不支持鼠标滚轮或已到底部)".into());
|
||||||
|
}
|
||||||
|
|
||||||
|
let png = bgra_to_png(&canvas, band_w as i32, total_h as i32)?;
|
||||||
|
Ok(CaptureData {
|
||||||
|
png_base64: base64_encode(&png),
|
||||||
|
width: band_w as i32,
|
||||||
|
height: total_h as i32,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 窗口矩形左上角的屏幕坐标(用于把屏幕区域换算成窗口位图内的裁剪坐标)。
|
||||||
|
fn window_rect_origin(hwnd: isize) -> Option<(i32, i32)> {
|
||||||
|
unsafe {
|
||||||
|
let mut wr: RECT = std::mem::zeroed();
|
||||||
|
if GetWindowRect(hwnd as HWND, &mut wr) == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
Some((wr.left, wr.top))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 获取窗口客户区尺寸与客户区左上角屏幕坐标。
|
||||||
|
fn client_info(hwnd: isize) -> Option<(i32, i32, i32, i32)> {
|
||||||
|
unsafe {
|
||||||
|
let h = hwnd as HWND;
|
||||||
|
let mut cr: RECT = std::mem::zeroed();
|
||||||
|
if GetClientRect(h, &mut cr) == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let (cw, ch) = (cr.right - cr.left, cr.bottom - cr.top);
|
||||||
|
let mut pt: POINT = std::mem::zeroed();
|
||||||
|
if ClientToScreen(h, &mut pt) == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let mut wr: RECT = std::mem::zeroed();
|
||||||
|
if GetWindowRect(h, &mut wr) == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
Some((cw, ch, pt.x - wr.left, pt.y - wr.top))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 抓取窗口客户区内容(PrintWindow + 裁剪,不做 PNG 编码)。
|
||||||
|
pub(crate) fn capture_client_bgra(
|
||||||
|
hwnd: isize,
|
||||||
|
client_ox: i32,
|
||||||
|
client_oy: i32,
|
||||||
|
cw: i32,
|
||||||
|
ch: i32,
|
||||||
|
) -> Result<Vec<u8>, String> {
|
||||||
|
let img = capture_window_bgra(hwnd)?;
|
||||||
|
// 客户区在窗口位图内的偏移(PrintWindow 从窗口左上角绘制)
|
||||||
|
crop_bgra(
|
||||||
|
&img.bgra,
|
||||||
|
img.width as usize,
|
||||||
|
client_ox,
|
||||||
|
client_oy,
|
||||||
|
cw.min(img.width),
|
||||||
|
ch.min(img.height),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 帧间垂直偏移检测 =====
|
||||||
|
|
||||||
|
/// 行信号采样列数:每行采 16 列亮度(B+G+R),保留横向细节(文字边缘、分隔线)。
|
||||||
|
/// 相比旧的"整行平均",多列采样大幅降低重复纹理/大面积纯色区的误匹配率。
|
||||||
|
const SIG_COLS: usize = 16;
|
||||||
|
/// 单周期可检测的最大偏移(像素)。超过即匹配失败(调用方自适应降速)。
|
||||||
|
const MAX_OFFSET: usize = 512;
|
||||||
|
|
||||||
|
/// 检测两帧之间的垂直滚动像素偏移 `d`,使 `cur[y] ≈ prev[y+d]`。
|
||||||
|
///
|
||||||
|
/// 匹配范围优先限定在**框选带**(行=带内行、列=带内列):带外内容(工具栏、
|
||||||
|
/// 状态栏、不随滚动的区域)不参与匹配,避免污染信号。带太小/带内匹配失败时
|
||||||
|
/// 逐级回退(全行+带列 → 全行+全列)。
|
||||||
|
///
|
||||||
|
/// 返回:
|
||||||
|
/// - `Some(0)`:两帧实质相同(未滚动 / 已到底部)
|
||||||
|
/// - `Some(d)` d>0:检测到向下滚动了 d 像素
|
||||||
|
/// - `None`:无法可靠匹配(内容动画 / 位移超上限等),调用方跳过本轮
|
||||||
|
pub(crate) fn detect_vscroll_offset(
|
||||||
|
prev: &[u8],
|
||||||
|
cur: &[u8],
|
||||||
|
w: usize,
|
||||||
|
h: usize,
|
||||||
|
band_l: usize,
|
||||||
|
band_t: usize,
|
||||||
|
band_w: usize,
|
||||||
|
band_h: usize,
|
||||||
|
) -> Option<usize> {
|
||||||
|
if w < 4 || h < 16 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let band_ok = band_w >= 8 && band_h >= 24 && band_t + band_h <= h && band_l + band_w <= w;
|
||||||
|
if band_ok {
|
||||||
|
// 主匹配:行、列都限定在带内(带外内容不随滚动变化,会污染匹配信号)
|
||||||
|
let ps = row_signals(prev, w, band_t, band_h, band_l, band_w);
|
||||||
|
let cs = row_signals(cur, w, band_t, band_h, band_l, band_w);
|
||||||
|
if let Some(r) = match_signals(&ps, &cs) {
|
||||||
|
return Some(r);
|
||||||
|
}
|
||||||
|
// 回退(带内匹配失败:快速滚动位移超上限 / 带内大面积动画):
|
||||||
|
// 全客户区行只用于**找位移**,不判"无变化"——带外静止内容会把误差拉低,
|
||||||
|
// 误报 Some(0) 造成假"到底"
|
||||||
|
if band_l + band_w <= w {
|
||||||
|
let ps = row_signals(prev, w, 0, h, band_l, band_w);
|
||||||
|
let cs = row_signals(cur, w, 0, h, band_l, band_w);
|
||||||
|
if let Some(d) = match_signals(&ps, &cs).filter(|d| *d > 0) {
|
||||||
|
return Some(d);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let ps = row_signals(prev, w, 0, h, 0, w);
|
||||||
|
let cs = row_signals(cur, w, 0, h, 0, w);
|
||||||
|
return match_signals(&ps, &cs).filter(|d| *d > 0);
|
||||||
|
}
|
||||||
|
// 带太小:全客户区回退(此时允许 Some(0),否则永远判不了"到底")
|
||||||
|
if band_w >= 8 && band_l + band_w <= w {
|
||||||
|
let ps = row_signals(prev, w, 0, h, band_l, band_w);
|
||||||
|
let cs = row_signals(cur, w, 0, h, band_l, band_w);
|
||||||
|
if let Some(r) = match_signals(&ps, &cs) {
|
||||||
|
return Some(r);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let ps = row_signals(prev, w, 0, h, 0, w);
|
||||||
|
let cs = row_signals(cur, w, 0, h, 0, w);
|
||||||
|
match_signals(&ps, &cs)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 每行采样 SIG_COLS 列的亮度(B+G+R,0..765),返回 rows × SIG_COLS 的信号矩阵。
|
||||||
|
fn row_signals(bgra: &[u8], w: usize, y0: usize, rows: usize, l: usize, bw: usize) -> Vec<i32> {
|
||||||
|
// 均匀采样列(含两端)
|
||||||
|
let mut cols = [0usize; SIG_COLS];
|
||||||
|
for i in 0..SIG_COLS {
|
||||||
|
cols[i] = l + (i * (bw - 1)) / (SIG_COLS - 1).max(1);
|
||||||
|
}
|
||||||
|
let mut out = Vec::with_capacity(rows * SIG_COLS);
|
||||||
|
for y in y0..y0 + rows {
|
||||||
|
let base = y * w * 4;
|
||||||
|
for &c in &cols {
|
||||||
|
let i = base + c * 4;
|
||||||
|
// bgra: B,G,R(alpha 通常为 0,不计入亮度)
|
||||||
|
out.push(bgra[i] as i32 + bgra[i + 1] as i32 + bgra[i + 2] as i32);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 信号模板匹配:求 d 使 `cs[y] ≈ ps[y+d]`,取平均绝对误差最小者。
|
||||||
|
fn match_signals(ps: &[i32], cs: &[i32]) -> Option<usize> {
|
||||||
|
let n = ps.len() / SIG_COLS;
|
||||||
|
if n < 16 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let step = 2; // 隔行采样加速
|
||||||
|
let max_d = MAX_OFFSET.min(n * 3 / 4);
|
||||||
|
if max_d < 1 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
|
||||||
|
// d=0 基准误差:两帧几乎一致 → 未滚动(到底部)
|
||||||
|
let err0 = {
|
||||||
|
let (mut e, mut c) = (0i64, 0i64);
|
||||||
|
let mut y = 0;
|
||||||
|
while y < n {
|
||||||
|
for k in 0..SIG_COLS {
|
||||||
|
e += (cs[y * SIG_COLS + k] - ps[y * SIG_COLS + k]).abs() as i64;
|
||||||
|
}
|
||||||
|
c += SIG_COLS as i64;
|
||||||
|
y += step;
|
||||||
|
}
|
||||||
|
if c == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
e as f64 / c as f64
|
||||||
|
};
|
||||||
|
if err0 < 4.0 {
|
||||||
|
return Some(0);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 找最小平均误差的 d
|
||||||
|
let mut best_d = 0usize;
|
||||||
|
let mut best_err = f64::MAX;
|
||||||
|
for d in 1..=max_d {
|
||||||
|
let (mut e, mut c) = (0i64, 0i64);
|
||||||
|
let mut y = 0;
|
||||||
|
while y + d < n {
|
||||||
|
for k in 0..SIG_COLS {
|
||||||
|
e += (cs[y * SIG_COLS + k] - ps[(y + d) * SIG_COLS + k]).abs() as i64;
|
||||||
|
}
|
||||||
|
c += SIG_COLS as i64;
|
||||||
|
y += step;
|
||||||
|
// 早停:明显劣于当前最优则放弃该候选
|
||||||
|
if c >= 64 && e as f64 / c as f64 > best_err * 1.8 + 24.0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if c >= 64 {
|
||||||
|
let ae = e as f64 / c as f64;
|
||||||
|
if ae < best_err {
|
||||||
|
best_err = ae;
|
||||||
|
best_d = d;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if best_d == 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
// 阈值按 3 通道和(0..765)标定:亚像素滚动会有轻微重采样模糊,阈值不宜过紧
|
||||||
|
if best_err < 30.0 && best_err * 2.0 < err0 {
|
||||||
|
Some(best_d)
|
||||||
|
} else {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,647 @@
|
|||||||
|
//! 滚动截图会话(仅 Windows):后台线程捕捉拼接 + 独立滚轮线程平滑滚动。
|
||||||
|
//!
|
||||||
|
//! 与 [super::scroll_capture::scroll_capture](同步一次调用)不同,本模块把捕获循环
|
||||||
|
//! 放进后台线程,通过事件把**实时进度**推给前端。
|
||||||
|
//!
|
||||||
|
//! ## 自动模式架构
|
||||||
|
//! - **run_loop(会话线程)**:按节奏捕获客户区帧,与上一帧做带内偏移匹配,拼接新行;
|
||||||
|
//! - **ticker(滚轮线程)**:以 ~16ms 间隔发送小步长 `WM_MOUSEWHEEL`,由目标程序自身的
|
||||||
|
//! 平滑滚动动画呈现连续滚动(替代旧版"每 70ms 一整格"的跳变式滚动);
|
||||||
|
//! - **目标策略升级**:带中心最深子窗口(小步长 Send)→ 子窗口整格 → 顶层整格 Send →
|
||||||
|
//! 顶层整格 Post。解决"一开始就不滚动"(顶层不转发滚轮 / 程序忽略非整格消息);
|
||||||
|
//! - **自适应速度**:按每周期实测位移调滚轮步长 / 捕获周期,逼近"带高 1/4"的理想重叠;
|
||||||
|
//! - **停止补帧(settle)**:用户停止后等目标窗口滚动动画静止再补拼最后一帧,
|
||||||
|
//! 保证最终图片结尾 = 用户停止时窗口实际停留的位置;
|
||||||
|
//! - **精准回滚**:先按累计像素粗估上滚,再用帧匹配对初始帧校准回到起始位置。
|
||||||
|
//!
|
||||||
|
//! 事件(广播到所有窗口):
|
||||||
|
//! - `SCROLL_PROGRESS`:`{ width, height, auto }` 当前已拼接高度
|
||||||
|
//! - `SCROLL_COMPLETE`:`{ width, height }` 完成导出(PNG 原始字节已存入编辑器图片槽,
|
||||||
|
//! 由前端常驻编辑器窗口通过 raw IPC 取出,事件本身不携带图片数据)
|
||||||
|
//! - `SCROLL_CANCELLED`:`{}` 取消(丢弃画布)
|
||||||
|
|
||||||
|
use std::sync::atomic::{AtomicBool, AtomicI32, AtomicIsize, Ordering};
|
||||||
|
use std::sync::Mutex;
|
||||||
|
use std::thread::sleep;
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
|
use tauri::{AppHandle, Emitter};
|
||||||
|
use windows_sys::Win32::UI::WindowsAndMessaging::WHEEL_DELTA;
|
||||||
|
|
||||||
|
use crate::constants::events as evts;
|
||||||
|
use crate::logger::{log_error, log_info};
|
||||||
|
use super::capture::{bgra_to_png, crop_bgra};
|
||||||
|
use super::scroll_capture::{
|
||||||
|
capture_client_bgra, client_pt_to_screen, deep_child_at_point, detect_vscroll_offset,
|
||||||
|
post_wheel, resolve_band, send_wheel,
|
||||||
|
};
|
||||||
|
use super::ScrollRegion;
|
||||||
|
|
||||||
|
// ===== 可调参数 =====
|
||||||
|
|
||||||
|
/// 滚轮线程发送间隔(毫秒)。小步长 + 高频 → 目标程序的平滑滚动动画连贯不断帧。
|
||||||
|
const TICK_MS: u64 = 16;
|
||||||
|
/// 捕获周期基准(毫秒)。与滚轮解耦:滚动不因捕获/匹配而停顿。
|
||||||
|
const CYCLE_MS: u64 = 130;
|
||||||
|
/// 捕获周期上限(整格模式下按实测位移自适应放大)。
|
||||||
|
const CYCLE_MS_MAX: u64 = 360;
|
||||||
|
/// 每周期理想位移 = clamp(band_h / 4, TARGET_D_MIN, TARGET_D_MAX)。
|
||||||
|
/// 太小 → 慢;太大 → 带内重叠不足、匹配易失败。
|
||||||
|
const TARGET_D_MIN: usize = 32;
|
||||||
|
const TARGET_D_MAX: usize = 180;
|
||||||
|
/// 小步长模式:起始 / 上下限步长(WHEEL_DELTA=120 为一整格)。
|
||||||
|
const DELTA_START: i32 = 20;
|
||||||
|
const DELTA_MIN: i32 = 4;
|
||||||
|
const DELTA_MAX: i32 = 72;
|
||||||
|
/// 整格模式步长(部分程序忽略非整格滚轮消息,累不进小步长)。
|
||||||
|
const DELTA_NOTCH: i32 = 120;
|
||||||
|
/// 策略未锁定时:连续多少周期无位移 → 升级投递策略。
|
||||||
|
const ESCALATE_CYCLES: u32 = 3;
|
||||||
|
/// 策略已锁定时:连续多少周期无位移 → 判定到底。
|
||||||
|
const NO_CHANGE_STOP: u32 = 3;
|
||||||
|
/// 上限:拼接后总高(像素),超出即自动结束。
|
||||||
|
const MAX_TOTAL_H: u32 = 30000;
|
||||||
|
/// 进度事件节流。
|
||||||
|
const PROGRESS_THROTTLE_MS: u64 = 120;
|
||||||
|
/// 停止后等待滚动动画静止的超时(毫秒)。
|
||||||
|
const SETTLE_TIMEOUT_MS: u64 = 900;
|
||||||
|
/// 回滚粗估:每整格对应的滚动像素。
|
||||||
|
const ROLLBACK_PX_PER_NOTCH: f64 = 55.0;
|
||||||
|
|
||||||
|
// ===== 会话状态 =====
|
||||||
|
|
||||||
|
/// 活动会话(会话线程独占读写;命令只改 STOP/CANCEL 原子标志)
|
||||||
|
struct Session {
|
||||||
|
hwnd: isize,
|
||||||
|
/// 客户区尺寸与客户区在窗口位图内偏移
|
||||||
|
cw: i32,
|
||||||
|
ch: i32,
|
||||||
|
ox: i32,
|
||||||
|
oy: i32,
|
||||||
|
band_x: i32,
|
||||||
|
band_y: i32,
|
||||||
|
band_w: i32,
|
||||||
|
band_h: i32,
|
||||||
|
/// 已拼接像素(带宽 × total_h)
|
||||||
|
canvas: Vec<u8>,
|
||||||
|
total_h: u32,
|
||||||
|
/// 累计检测到的滚动像素
|
||||||
|
ttl_px: u32,
|
||||||
|
/// 上一帧(全客户区,匹配基准)
|
||||||
|
prev: Vec<u8>,
|
||||||
|
/// 初始帧(回滚校准用)
|
||||||
|
first: Vec<u8>,
|
||||||
|
auto_scroll: bool,
|
||||||
|
active: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
static SESSION: Mutex<Option<Session>> = Mutex::new(None);
|
||||||
|
/// 请求线程结束(完成/取消共用)
|
||||||
|
static STOP: AtomicBool = AtomicBool::new(false);
|
||||||
|
/// 结束方式:true = 取消(不导出),false = 完成(导出)
|
||||||
|
static CANCEL: AtomicBool = AtomicBool::new(false);
|
||||||
|
|
||||||
|
// ===== 滚轮线程共享控制 =====
|
||||||
|
|
||||||
|
static TICKER_STOP: AtomicBool = AtomicBool::new(false);
|
||||||
|
static WHEEL_TARGET: AtomicIsize = AtomicIsize::new(0);
|
||||||
|
/// 滚轮步长(有符号 delta,正值;发送时取负 = 向下滚)
|
||||||
|
static WHEEL_STEP: AtomicI32 = AtomicI32::new(0);
|
||||||
|
static WHEEL_POST: AtomicBool = AtomicBool::new(false);
|
||||||
|
static WHEEL_SX: AtomicI32 = AtomicI32::new(0);
|
||||||
|
static WHEEL_SY: AtomicI32 = AtomicI32::new(0);
|
||||||
|
|
||||||
|
/// 会话线程每轮用的只读参数(启动时一次性读出)。
|
||||||
|
struct Params {
|
||||||
|
hwnd: isize,
|
||||||
|
cw: i32,
|
||||||
|
ch: i32,
|
||||||
|
ox: i32,
|
||||||
|
oy: i32,
|
||||||
|
band_x: i32,
|
||||||
|
band_y: i32,
|
||||||
|
band_w: i32,
|
||||||
|
band_h: i32,
|
||||||
|
auto_scroll: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read_params() -> Option<Params> {
|
||||||
|
let g = SESSION.lock().ok()?;
|
||||||
|
let s = g.as_ref().filter(|s| s.active)?;
|
||||||
|
Some(Params {
|
||||||
|
hwnd: s.hwnd,
|
||||||
|
cw: s.cw,
|
||||||
|
ch: s.ch,
|
||||||
|
ox: s.ox,
|
||||||
|
oy: s.oy,
|
||||||
|
band_x: s.band_x,
|
||||||
|
band_y: s.band_y,
|
||||||
|
band_w: s.band_w,
|
||||||
|
band_h: s.band_h,
|
||||||
|
auto_scroll: s.auto_scroll,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话是否仍活动(run_loop 每周期自检,异常路径提前退出)
|
||||||
|
fn is_active() -> bool {
|
||||||
|
SESSION
|
||||||
|
.lock()
|
||||||
|
.map(|g| g.as_ref().map(|s| s.active).unwrap_or(false))
|
||||||
|
.unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动滚动截图会话。`auto = true` 时线程自动下滚拼到底部;否则等用户手动滚动。
|
||||||
|
pub fn start(app: AppHandle, hwnd: isize, region: Option<ScrollRegion>, auto: bool) -> Result<(), String> {
|
||||||
|
{
|
||||||
|
let g = SESSION.lock().map_err(|e| e.to_string())?;
|
||||||
|
if g.as_ref().map(|s| s.active).unwrap_or(false) {
|
||||||
|
return Err("已有滚动截图进行中".into());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let (ctx, bx, by, bw, bh) = resolve_band(hwnd, region)?;
|
||||||
|
let first = capture_client_bgra(hwnd, ctx.ox, ctx.oy, ctx.cw, ctx.ch)?;
|
||||||
|
let canvas = crop_bgra(&first, ctx.cw as usize, bx, by, bw, bh)?;
|
||||||
|
|
||||||
|
{
|
||||||
|
let mut g = SESSION.lock().map_err(|e| e.to_string())?;
|
||||||
|
*g = Some(Session {
|
||||||
|
hwnd,
|
||||||
|
cw: ctx.cw,
|
||||||
|
ch: ctx.ch,
|
||||||
|
ox: ctx.ox,
|
||||||
|
oy: ctx.oy,
|
||||||
|
band_x: bx,
|
||||||
|
band_y: by,
|
||||||
|
band_w: bw,
|
||||||
|
band_h: bh,
|
||||||
|
canvas,
|
||||||
|
total_h: bh as u32,
|
||||||
|
ttl_px: 0,
|
||||||
|
first: first.clone(),
|
||||||
|
prev: first,
|
||||||
|
auto_scroll: auto,
|
||||||
|
active: true,
|
||||||
|
});
|
||||||
|
}
|
||||||
|
STOP.store(false, Ordering::Release);
|
||||||
|
CANCEL.store(false, Ordering::Release);
|
||||||
|
|
||||||
|
log_info("scroll-session", &format!(
|
||||||
|
"启动滚动截图 hwnd={} band={}x{} auto={}",
|
||||||
|
hwnd, bw, bh, auto
|
||||||
|
));
|
||||||
|
std::thread::spawn(move || run_loop(app));
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 请求结束会话并导出(完成)。立即返回,线程在下一轮感知并完成。
|
||||||
|
pub fn finish() -> Result<(), String> {
|
||||||
|
if !running() {
|
||||||
|
return Err("没有进行中的滚动截图".into());
|
||||||
|
}
|
||||||
|
STOP.store(true, Ordering::Release);
|
||||||
|
CANCEL.store(false, Ordering::Release);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 请求取消会话(不导出)。立即返回,线程在下一轮感知并回滚终止。
|
||||||
|
pub fn cancel_now() -> Result<(), String> {
|
||||||
|
if !running() {
|
||||||
|
return Err("没有进行中的滚动截图".into());
|
||||||
|
}
|
||||||
|
STOP.store(true, Ordering::Release);
|
||||||
|
CANCEL.store(true, Ordering::Release);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn running() -> bool {
|
||||||
|
SESSION.lock().map(|g| g.as_ref().map(|s| s.active).unwrap_or(false)).unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 滚轮线程:高频小步长发送,滚动手感交给目标程序的平滑滚动动画。
|
||||||
|
fn ticker_loop() {
|
||||||
|
loop {
|
||||||
|
if TICKER_STOP.load(Ordering::Acquire) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
let target = WHEEL_TARGET.load(Ordering::Acquire);
|
||||||
|
let delta = WHEEL_STEP.load(Ordering::Acquire);
|
||||||
|
let sx = WHEEL_SX.load(Ordering::Acquire);
|
||||||
|
let sy = WHEEL_SY.load(Ordering::Acquire);
|
||||||
|
if target != 0 && delta != 0 {
|
||||||
|
if WHEEL_POST.load(Ordering::Acquire) {
|
||||||
|
post_wheel(target, sx, sy, -delta);
|
||||||
|
} else {
|
||||||
|
send_wheel(target, sx, sy, -delta);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
sleep(Duration::from_millis(TICK_MS));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 应用滚轮投递策略(未检测到位移时逐级升级,直到找到能滚动的通道)。
|
||||||
|
fn apply_strategy(strategy: u8, p: &Params, bcx: i32, bcy: i32) {
|
||||||
|
match strategy {
|
||||||
|
0 => {
|
||||||
|
// 子窗口 + 小步长(Chromium/WinUI 等会累加小步长并平滑滚动)
|
||||||
|
WHEEL_TARGET.store(deep_child_at_point(p.hwnd, bcx, bcy), Ordering::Release);
|
||||||
|
WHEEL_STEP.store(DELTA_START, Ordering::Release);
|
||||||
|
WHEEL_POST.store(false, Ordering::Release);
|
||||||
|
}
|
||||||
|
1 => {
|
||||||
|
// 子窗口 + 整格(经典 Win32 控件只认整格消息)
|
||||||
|
WHEEL_TARGET.store(deep_child_at_point(p.hwnd, bcx, bcy), Ordering::Release);
|
||||||
|
WHEEL_STEP.store(DELTA_NOTCH, Ordering::Release);
|
||||||
|
WHEEL_POST.store(false, Ordering::Release);
|
||||||
|
}
|
||||||
|
2 => {
|
||||||
|
// 顶层 + 整格 Send(部分程序由顶层统一处理滚轮)
|
||||||
|
WHEEL_TARGET.store(p.hwnd, Ordering::Release);
|
||||||
|
WHEEL_STEP.store(DELTA_NOTCH, Ordering::Release);
|
||||||
|
WHEEL_POST.store(false, Ordering::Release);
|
||||||
|
}
|
||||||
|
_ => {
|
||||||
|
// 顶层 + 整格 Post(只处理消息泵排队事件的程序)
|
||||||
|
WHEEL_TARGET.store(p.hwnd, Ordering::Release);
|
||||||
|
WHEEL_STEP.store(DELTA_NOTCH, Ordering::Release);
|
||||||
|
WHEEL_POST.store(true, Ordering::Release);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
log_info("scroll-session", &format!("滚轮策略升级为 {}", strategy));
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 单周期匹配结果
|
||||||
|
enum CycleResult {
|
||||||
|
/// 两帧一致(未滚动)
|
||||||
|
NoChange,
|
||||||
|
/// 向下滚了 d 像素(已拼接)
|
||||||
|
Moved(usize),
|
||||||
|
/// 匹配失败(动画 / 位移超上限)
|
||||||
|
MatchFail,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 一轮捕获-匹配-拼接。返回 (band_w, total_h, CycleResult)。
|
||||||
|
fn stitch_cycle(p: &Params, cur: &[u8]) -> (i32, u32, CycleResult) {
|
||||||
|
let mut g = match SESSION.lock() {
|
||||||
|
Ok(g) => g,
|
||||||
|
Err(e) => {
|
||||||
|
log_error("scroll-session", &format!("会话锁异常: {}", e));
|
||||||
|
return (p.band_w, 0, CycleResult::MatchFail);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let s = match g.as_mut() {
|
||||||
|
Some(s) => s,
|
||||||
|
None => return (p.band_w, 0, CycleResult::MatchFail),
|
||||||
|
};
|
||||||
|
let prev = std::mem::take(&mut s.prev);
|
||||||
|
let (bx, by, bw, bh) = (s.band_x, s.band_y, s.band_w, s.band_h);
|
||||||
|
let off = detect_vscroll_offset(
|
||||||
|
&prev,
|
||||||
|
cur,
|
||||||
|
p.cw as usize,
|
||||||
|
p.ch as usize,
|
||||||
|
bx as usize,
|
||||||
|
by as usize,
|
||||||
|
bw as usize,
|
||||||
|
bh as usize,
|
||||||
|
);
|
||||||
|
match off {
|
||||||
|
Some(0) => {
|
||||||
|
s.prev = cur.to_vec();
|
||||||
|
(bw, s.total_h, CycleResult::NoChange)
|
||||||
|
}
|
||||||
|
Some(d) => {
|
||||||
|
// 一次最多拼接带的整高:单步滚动量超过带高时无法恢复中间内容,
|
||||||
|
// 以整带兜底(自适应速度会把位移压回安全区间)
|
||||||
|
let new_rows = (d as i32).min(bh) as usize;
|
||||||
|
let new_y = bh - new_rows as i32; // 带在客户区内的底对齐
|
||||||
|
match crop_bgra(cur, p.cw as usize, bx, s.band_y + new_y, bw, new_rows as i32) {
|
||||||
|
Ok(rows) => {
|
||||||
|
s.canvas.extend_from_slice(&rows);
|
||||||
|
s.total_h += new_rows as u32;
|
||||||
|
s.ttl_px += d as u32;
|
||||||
|
s.prev = cur.to_vec();
|
||||||
|
(bw, s.total_h, CycleResult::Moved(d))
|
||||||
|
}
|
||||||
|
Err(_) => {
|
||||||
|
s.prev = cur.to_vec();
|
||||||
|
(bw, s.total_h, CycleResult::MatchFail)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
// 匹配失败:保留旧基准帧(下一帧与更早的稳定帧比对,累积位移仍能对上)
|
||||||
|
s.prev = prev;
|
||||||
|
(bw, s.total_h, CycleResult::MatchFail)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn run_loop(app: AppHandle) {
|
||||||
|
let p = match read_params() {
|
||||||
|
Some(p) => p,
|
||||||
|
None => return,
|
||||||
|
};
|
||||||
|
|
||||||
|
// 滚轮目标初始参数:带中心(客户区坐标)→ 屏幕坐标
|
||||||
|
let bcx = p.band_x + p.band_w / 2;
|
||||||
|
let bcy = p.band_y + p.band_h / 2;
|
||||||
|
let (bsx, bsy) = client_pt_to_screen(p.hwnd, bcx, bcy).unwrap_or((0, 0));
|
||||||
|
WHEEL_SX.store(bsx, Ordering::Release);
|
||||||
|
WHEEL_SY.store(bsy, Ordering::Release);
|
||||||
|
|
||||||
|
// 自动模式:启动滚轮线程(策略 0 起步)
|
||||||
|
let mut strategy: u8 = 0;
|
||||||
|
let mut ticker = None;
|
||||||
|
if p.auto_scroll {
|
||||||
|
apply_strategy(0, &p, bcx, bcy);
|
||||||
|
TICKER_STOP.store(false, Ordering::Release);
|
||||||
|
ticker = Some(std::thread::spawn(ticker_loop));
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut no_change: u32 = 0; // 锁定后:连续无位移(到底判定)
|
||||||
|
let mut no_move: u32 = 0; // 未锁定:连续无位移(策略升级判定)
|
||||||
|
let mut locked = false; // 是否已确认当前策略能滚动
|
||||||
|
let mut gave_up = false; // 所有策略都滚不动
|
||||||
|
let mut cycle_ms = CYCLE_MS;
|
||||||
|
let mut capture_errors: u32 = 0;
|
||||||
|
let mut last_emit = Instant::now();
|
||||||
|
|
||||||
|
loop {
|
||||||
|
if STOP.load(Ordering::Acquire) || !is_active() {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
// 周期节拍:捕获+匹配耗时计入周期
|
||||||
|
let t0 = Instant::now();
|
||||||
|
|
||||||
|
let cur = match capture_client_bgra(p.hwnd, p.ox, p.oy, p.cw, p.ch) {
|
||||||
|
Ok(f) => {
|
||||||
|
capture_errors = 0;
|
||||||
|
f
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
// 瞬时失败先重试,连续多次失败才视为窗口关闭/失去客户区
|
||||||
|
capture_errors += 1;
|
||||||
|
log_error("scroll-session", &format!("捕获失败({}/3): {}", capture_errors, e));
|
||||||
|
if capture_errors >= 3 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
sleep(Duration::from_millis(100));
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
let (band_w, total_h, result) = stitch_cycle(&p, &cur);
|
||||||
|
|
||||||
|
// 目标位移:带高 1/4,夹在安全区间
|
||||||
|
let target_d = (p.band_h as usize / 4).clamp(TARGET_D_MIN, TARGET_D_MAX);
|
||||||
|
|
||||||
|
match result {
|
||||||
|
CycleResult::Moved(d) => {
|
||||||
|
if !locked {
|
||||||
|
locked = true;
|
||||||
|
log_info("scroll-session", &format!("策略 {} 生效,锁定", strategy));
|
||||||
|
}
|
||||||
|
no_change = 0;
|
||||||
|
no_move = 0;
|
||||||
|
if p.auto_scroll {
|
||||||
|
if strategy == 0 {
|
||||||
|
// 小步长模式:按实测位移调步长(sqrt 阻尼防过冲)
|
||||||
|
let delta = WHEEL_STEP.load(Ordering::Acquire) as f64;
|
||||||
|
let factor = target_d as f64 / d.max(6) as f64;
|
||||||
|
let nd = (delta * factor.sqrt()).clamp(DELTA_MIN as f64, DELTA_MAX as f64);
|
||||||
|
WHEEL_STEP.store(nd as i32, Ordering::Release);
|
||||||
|
} else {
|
||||||
|
// 整格模式:步长固定,按实测位移调捕获周期
|
||||||
|
if d as f64 > p.band_h as f64 * 0.55 {
|
||||||
|
cycle_ms = ((cycle_ms as f64) * 1.25).min(CYCLE_MS_MAX as f64) as u64;
|
||||||
|
} else if d < target_d / 2 && cycle_ms > CYCLE_MS {
|
||||||
|
cycle_ms = ((cycle_ms as f64) * 0.8).max(CYCLE_MS as f64) as u64;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CycleResult::NoChange => {
|
||||||
|
if locked {
|
||||||
|
no_change += 1;
|
||||||
|
if no_change >= NO_CHANGE_STOP && p.auto_scroll {
|
||||||
|
break; // 已到底部
|
||||||
|
}
|
||||||
|
// 手动模式由用户控制,不自动结束
|
||||||
|
} else if p.auto_scroll {
|
||||||
|
no_move += 1;
|
||||||
|
if no_move >= ESCALATE_CYCLES {
|
||||||
|
no_move = 0;
|
||||||
|
strategy += 1;
|
||||||
|
if strategy > 3 {
|
||||||
|
gave_up = true; // 所有通道都滚不动 → 结束(前端提示)
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
apply_strategy(strategy, &p, bcx, bcy);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CycleResult::MatchFail => {
|
||||||
|
// 内容大幅变化/动画/位移超上限:若持续失败则降速,
|
||||||
|
// 避免越滚越快导致匹配一直失败(表现即"滚动中断")
|
||||||
|
if p.auto_scroll {
|
||||||
|
if locked && strategy == 0 {
|
||||||
|
let delta = WHEEL_STEP.load(Ordering::Acquire) as f64;
|
||||||
|
let nd = (delta * 0.75).max(DELTA_MIN as f64);
|
||||||
|
WHEEL_STEP.store(nd as i32, Ordering::Release);
|
||||||
|
} else if !locked {
|
||||||
|
// 未锁定:匹配失败也算"无位移"参与策略升级,
|
||||||
|
// 防止动画页面导致升级判定永不触发
|
||||||
|
no_move += 1;
|
||||||
|
if no_move >= ESCALATE_CYCLES {
|
||||||
|
no_move = 0;
|
||||||
|
strategy += 1;
|
||||||
|
if strategy > 3 {
|
||||||
|
gave_up = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
apply_strategy(strategy, &p, bcx, bcy);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 进度事件(节流)
|
||||||
|
if matches!(result, CycleResult::Moved(_))
|
||||||
|
&& last_emit.elapsed().as_millis() as u64 >= PROGRESS_THROTTLE_MS
|
||||||
|
{
|
||||||
|
last_emit = Instant::now();
|
||||||
|
emit_progress(&app, band_w, total_h, p.auto_scroll);
|
||||||
|
}
|
||||||
|
if total_h >= MAX_TOTAL_H {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 补足周期剩余时间
|
||||||
|
let el = t0.elapsed().as_millis() as u64;
|
||||||
|
if el < cycle_ms {
|
||||||
|
sleep(Duration::from_millis(cycle_ms - el));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 停滚轮线程(join 等它退出,最多再发一拍)
|
||||||
|
if let Some(t) = ticker.take() {
|
||||||
|
TICKER_STOP.store(true, Ordering::Release);
|
||||||
|
let _ = t.join();
|
||||||
|
}
|
||||||
|
|
||||||
|
let cancel = CANCEL.load(Ordering::Acquire);
|
||||||
|
// 完成(非取消、非放弃)时:等滚动动画静止后补拼最后一帧,
|
||||||
|
// 保证图片结尾 = 用户停止时窗口实际停留的位置
|
||||||
|
if !cancel && !gave_up {
|
||||||
|
settle_and_stitch(&p);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 取出会话数据
|
||||||
|
let mut s = match SESSION.lock().ok().and_then(|mut g| g.take()) {
|
||||||
|
Some(s) => s,
|
||||||
|
None => {
|
||||||
|
log_info("scroll-session", "会话已不存在(未导出)");
|
||||||
|
let _ = app.emit(evts::SCROLL_CANCELLED, serde_json::json!({}));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
// 编码与回滚并行:PNG 编码只依赖画布(已定格),回滚不依赖画布,
|
||||||
|
// 两者无数据依赖,并行可显著缩短「停止 → 打开编辑器」的等待
|
||||||
|
let (band_w, total_h) = (s.band_w, s.total_h);
|
||||||
|
let encode = if cancel {
|
||||||
|
None
|
||||||
|
} else {
|
||||||
|
let canvas = std::mem::take(&mut s.canvas);
|
||||||
|
Some(std::thread::spawn(move || {
|
||||||
|
bgra_to_png(&canvas, band_w, total_h as i32)
|
||||||
|
}))
|
||||||
|
};
|
||||||
|
|
||||||
|
// 回滚到起始位置(与编码并行):先按累计像素粗估上滚,再帧匹配校准
|
||||||
|
if s.ttl_px > 0 {
|
||||||
|
rollback(&s);
|
||||||
|
}
|
||||||
|
|
||||||
|
STOP.store(false, Ordering::Release);
|
||||||
|
CANCEL.store(false, Ordering::Release);
|
||||||
|
|
||||||
|
// 等编码完成:PNG 原始字节直接存入编辑器图片槽(不经 base64 / JSON 事件传输)
|
||||||
|
let png = encode.and_then(|h| h.join().ok()).and_then(|r| r.ok());
|
||||||
|
match png {
|
||||||
|
Some(png) => {
|
||||||
|
log_info("scroll-session", &format!(
|
||||||
|
"完成导出 width={} height={}",
|
||||||
|
band_w, total_h
|
||||||
|
));
|
||||||
|
super::set_editor_image_raw(png);
|
||||||
|
let _ = app.emit(
|
||||||
|
evts::SCROLL_COMPLETE,
|
||||||
|
serde_json::json!({ "width": band_w, "height": total_h }),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
log_info("scroll-session", "会话已取消(未导出)");
|
||||||
|
let _ = app.emit(evts::SCROLL_CANCELLED, serde_json::json!({}));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 停止后等待目标窗口滚动动画静止,并把静止帧补拼进画布(结尾对齐停止位置)。
|
||||||
|
fn settle_and_stitch(p: &Params) {
|
||||||
|
let deadline = Instant::now() + Duration::from_millis(SETTLE_TIMEOUT_MS);
|
||||||
|
loop {
|
||||||
|
sleep(Duration::from_millis(70));
|
||||||
|
if Instant::now() >= deadline || !is_active() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let cur = match capture_client_bgra(p.hwnd, p.ox, p.oy, p.cw, p.ch) {
|
||||||
|
Ok(f) => f,
|
||||||
|
Err(_) => return,
|
||||||
|
};
|
||||||
|
match stitch_cycle(p, &cur).2 {
|
||||||
|
CycleResult::NoChange => return, // 已静止且无新内容
|
||||||
|
CycleResult::Moved(_) | CycleResult::MatchFail => {
|
||||||
|
// 动画仍在进行(Moved 已拼接;MatchFail 继续等)
|
||||||
|
if Instant::now() >= deadline {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 回滚:粗估整格数上滚 → 与初始帧逐次比对校准,直到回到起始位置。
|
||||||
|
/// 帧匹配校准消除"每格滚动像素因程序而异"带来的累计误差。
|
||||||
|
fn rollback(s: &Session) {
|
||||||
|
let target = {
|
||||||
|
let t = WHEEL_TARGET.load(Ordering::Acquire);
|
||||||
|
if t != 0 { t } else { s.hwnd }
|
||||||
|
};
|
||||||
|
let mut sx = WHEEL_SX.load(Ordering::Acquire);
|
||||||
|
let mut sy = WHEEL_SY.load(Ordering::Acquire);
|
||||||
|
if sx == 0 && sy == 0 {
|
||||||
|
if let Some((x, y)) = client_pt_to_screen(
|
||||||
|
s.hwnd,
|
||||||
|
s.band_x + s.band_w / 2,
|
||||||
|
s.band_y + s.band_h / 2,
|
||||||
|
) {
|
||||||
|
sx = x;
|
||||||
|
sy = y;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 粗估上滚(宁可略少,剩余交给校准补齐)。
|
||||||
|
// 上限按累计像素推算:长图捕获(累计数万 px)也要能回滚到位,
|
||||||
|
// 固定小上限会导致超长捕获结束后窗口停在半途。
|
||||||
|
let notches = (((s.ttl_px as f64) / ROLLBACK_PX_PER_NOTCH).floor() as i32).clamp(1, 800);
|
||||||
|
for _ in 0..notches {
|
||||||
|
send_wheel(target, sx, sy, WHEEL_DELTA as i32);
|
||||||
|
sleep(Duration::from_millis(3));
|
||||||
|
}
|
||||||
|
sleep(Duration::from_millis(80));
|
||||||
|
|
||||||
|
// 帧匹配校准:d = 当前仍相对起始位置向下滚动的像素
|
||||||
|
let mut last_d = usize::MAX;
|
||||||
|
for _ in 0..12 {
|
||||||
|
let cur = match capture_client_bgra(s.hwnd, s.ox, s.oy, s.cw, s.ch) {
|
||||||
|
Ok(f) => f,
|
||||||
|
Err(_) => return,
|
||||||
|
};
|
||||||
|
let d = detect_vscroll_offset(
|
||||||
|
&s.first,
|
||||||
|
&cur,
|
||||||
|
s.cw as usize,
|
||||||
|
s.ch as usize,
|
||||||
|
s.band_x as usize,
|
||||||
|
s.band_y as usize,
|
||||||
|
s.band_w as usize,
|
||||||
|
s.band_h as usize,
|
||||||
|
);
|
||||||
|
match d {
|
||||||
|
Some(0) | None => return, // 已回到起始位置 / 无法匹配(视为完成)
|
||||||
|
Some(d) if d < 10 => return, // 误差 10px 内视为到位
|
||||||
|
Some(d) => {
|
||||||
|
if d >= last_d {
|
||||||
|
return; // 不再下降:窗口可能不支持向上滚(虚拟化列表),放弃
|
||||||
|
}
|
||||||
|
last_d = d;
|
||||||
|
let more = (((d as f64) / ROLLBACK_PX_PER_NOTCH).ceil() as i32).clamp(1, 60);
|
||||||
|
for _ in 0..more {
|
||||||
|
send_wheel(target, sx, sy, WHEEL_DELTA as i32);
|
||||||
|
sleep(Duration::from_millis(3));
|
||||||
|
}
|
||||||
|
sleep(Duration::from_millis(60));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn emit_progress(app: &AppHandle, width: i32, height: u32, auto: bool) {
|
||||||
|
let _ = app.emit(
|
||||||
|
evts::SCROLL_PROGRESS,
|
||||||
|
serde_json::json!({ "width": width, "height": height, "auto": auto }),
|
||||||
|
);
|
||||||
|
}
|
||||||
@@ -0,0 +1,363 @@
|
|||||||
|
//! HDR 全屏捕获实现(Windows Graphics Capture + HDR→sRGB 色调映射)
|
||||||
|
//!
|
||||||
|
//! ## 为什么需要它
|
||||||
|
//! Windows 高级色彩(HDR)开启时,桌面由 DWM 用**线性 scRGB(RGBA16F)**合成。
|
||||||
|
//! [crate::screenshot::capture] 的 `BitBlt` 从屏幕 DC 直接取出 8bit 像素,
|
||||||
|
//! 把这些线性/scRGB 高亮值当 sRGB 编码,会导致亮部越界被裁、局部过曝失真。
|
||||||
|
//!
|
||||||
|
//! ## 方案
|
||||||
|
//! 检测到任意显示器为 HDR 输出时,改用 WGC:
|
||||||
|
//! 1. 以 `RGBA16F`(scRGB 线性)捕获每个显示器;
|
||||||
|
//! 2. 按 SDR 参考白缩放(`÷ (sdr_white_nits / 80)`)后钳制到 [0,1];
|
||||||
|
//! 3. 做 sRGB 伽马编码,得到与屏幕观感一致的 BGRA8;
|
||||||
|
//! 4. 按各显示器在虚拟屏上的偏移拼接到一整张虚拟屏图像(与 BitBlt 输出同构)。
|
||||||
|
//!
|
||||||
|
//! 仅当 HDR 时才走此路径;SDR 显示器仍用快速的 BitBlt。
|
||||||
|
|
||||||
|
use std::ffi::c_void;
|
||||||
|
use std::sync::mpsc;
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use windows_capture::capture::{Context, GraphicsCaptureApiHandler};
|
||||||
|
use windows_capture::frame::Frame;
|
||||||
|
use windows_capture::graphics_capture_api::InternalCaptureControl;
|
||||||
|
use windows_capture::monitor::Monitor;
|
||||||
|
use windows_capture::settings::{
|
||||||
|
ColorFormat, CursorCaptureSettings, DirtyRegionSettings, DrawBorderSettings,
|
||||||
|
MinimumUpdateIntervalSettings, SecondaryWindowSettings, Settings,
|
||||||
|
};
|
||||||
|
|
||||||
|
use super::capture::CapturedImage;
|
||||||
|
|
||||||
|
// ===== 虚拟屏尺寸(与 capture.rs 一致)=====
|
||||||
|
const SM_XVIRTUALSCREEN: i32 = 76;
|
||||||
|
const SM_YVIRTUALSCREEN: i32 = 77;
|
||||||
|
const SM_CXVIRTUALSCREEN: i32 = 78;
|
||||||
|
const SM_CYVIRTUALSCREEN: i32 = 79;
|
||||||
|
|
||||||
|
/// Windows「SDR 内容亮度」的默认参考白(nits)。未自定义时为 203。
|
||||||
|
/// 严格值可用 DISPLAYCONFIG_SDR_WHITE_LEVEL 查询;此处取系统默认,覆盖绝大多数情况。
|
||||||
|
const DEFAULT_SDR_WHITE_NITS: f32 = 203.0;
|
||||||
|
|
||||||
|
/// 单帧捕获参数(作为 WGC handler 的 Flags 传入,把抓到的帧回传给调用线程)
|
||||||
|
#[derive(Clone)]
|
||||||
|
struct CaptureFlags {
|
||||||
|
tx: mpsc::SyncSender<Result<FramePixels, String>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 一帧 Rgba16F 像素(已去掉行尾 padding,top-down)
|
||||||
|
struct FramePixels {
|
||||||
|
width: u32,
|
||||||
|
height: u32,
|
||||||
|
raw: Vec<u8>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 一次性截图 handler:拿到第一帧即回传并停止捕获
|
||||||
|
struct OneShot {
|
||||||
|
flags: CaptureFlags,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl GraphicsCaptureApiHandler for OneShot {
|
||||||
|
type Flags = CaptureFlags;
|
||||||
|
type Error = String;
|
||||||
|
|
||||||
|
fn new(ctx: Context<Self::Flags>) -> Result<Self, Self::Error> {
|
||||||
|
Ok(Self { flags: ctx.flags })
|
||||||
|
}
|
||||||
|
|
||||||
|
fn on_frame_arrived(
|
||||||
|
&mut self,
|
||||||
|
frame: &mut Frame,
|
||||||
|
capture_control: InternalCaptureControl,
|
||||||
|
) -> Result<(), Self::Error> {
|
||||||
|
let mut buffer = frame.buffer().map_err(|e| e.to_string())?;
|
||||||
|
let width = buffer.width();
|
||||||
|
let height = buffer.height();
|
||||||
|
let row_pitch = buffer.row_pitch() as usize;
|
||||||
|
let raw = buffer.as_raw_buffer();
|
||||||
|
// 拷贝并去掉行 padding(Rgba16F = 每像素 8 字节)
|
||||||
|
let row_bytes = (width as usize) * 8;
|
||||||
|
let mut packed = vec![0u8; row_bytes * (height as usize)];
|
||||||
|
for y in 0..(height as usize) {
|
||||||
|
let src = y * row_pitch;
|
||||||
|
let dst = y * row_bytes;
|
||||||
|
packed[dst..dst + row_bytes].copy_from_slice(&raw[src..src + row_bytes]);
|
||||||
|
}
|
||||||
|
let _ = self.flags.tx.send(Ok(FramePixels {
|
||||||
|
width,
|
||||||
|
height,
|
||||||
|
raw: packed,
|
||||||
|
}));
|
||||||
|
// 单帧足够,立即结束捕获(internal stop → 捕获线程退出)
|
||||||
|
capture_control.stop();
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 捕获单个显示器(按 hmonitor),返回 tonemap 后的 BGRA8(top-down)
|
||||||
|
fn capture_monitor_bgra(
|
||||||
|
hmonitor: *mut c_void,
|
||||||
|
sdr_white: f32,
|
||||||
|
) -> Result<(Vec<u8>, u32, u32), String> {
|
||||||
|
let monitor = Monitor::from_raw_hmonitor(hmonitor);
|
||||||
|
let (tx, rx) = mpsc::sync_channel::<Result<FramePixels, String>>(1);
|
||||||
|
let flags = CaptureFlags { tx };
|
||||||
|
let settings = Settings::new(
|
||||||
|
monitor,
|
||||||
|
CursorCaptureSettings::WithCursor,
|
||||||
|
DrawBorderSettings::WithoutBorder,
|
||||||
|
SecondaryWindowSettings::Default,
|
||||||
|
MinimumUpdateIntervalSettings::Custom(Duration::from_millis(32)),
|
||||||
|
DirtyRegionSettings::Default,
|
||||||
|
ColorFormat::Rgba16F,
|
||||||
|
flags,
|
||||||
|
);
|
||||||
|
|
||||||
|
let control = OneShot::start_free_threaded(settings)
|
||||||
|
.map_err(|e| format!("WGC 捕获启动失败: {}", e))?;
|
||||||
|
|
||||||
|
let frame = match rx.recv_timeout(Duration::from_secs(10)) {
|
||||||
|
Ok(Ok(f)) => f,
|
||||||
|
Ok(Err(e)) => {
|
||||||
|
let _ = control.stop();
|
||||||
|
return Err(e);
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
let _ = control.stop();
|
||||||
|
return Err(format!("等待 WGC 帧超时: {}", e));
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let _ = control.stop();
|
||||||
|
|
||||||
|
let bgra = tonemap_rgba16f_to_bgra(&frame.raw, frame.width, frame.height, sdr_white);
|
||||||
|
Ok((bgra, frame.width, frame.height))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 捕获整个虚拟屏(多显示器拼接),返回与 BitBlt 同构的 `CapturedImage`(BGRA top-down)。
|
||||||
|
/// 仅当检测到 HDR 时由 [capture] 调用。
|
||||||
|
pub fn capture_virtual_screen_wgc() -> Result<CapturedImage, String> {
|
||||||
|
// 用 QueryDisplayConfig 读系统实际 SDR 白电平(nits),取不到才回退系统默认 203
|
||||||
|
let sdr_white = query_sdr_white_level().unwrap_or(DEFAULT_SDR_WHITE_NITS);
|
||||||
|
let monitors = enum_monitors();
|
||||||
|
if monitors.is_empty() {
|
||||||
|
return Err("未检测到显示器".into());
|
||||||
|
}
|
||||||
|
use windows_sys::Win32::UI::WindowsAndMessaging::GetSystemMetrics as gsm;
|
||||||
|
let vx = unsafe { gsm(SM_XVIRTUALSCREEN) };
|
||||||
|
let vy = unsafe { gsm(SM_YVIRTUALSCREEN) };
|
||||||
|
let vw = unsafe { gsm(SM_CXVIRTUALSCREEN) };
|
||||||
|
let vh = unsafe { gsm(SM_CYVIRTUALSCREEN) };
|
||||||
|
if vw <= 0 || vh <= 0 {
|
||||||
|
return Err("无法获取虚拟屏尺寸".into());
|
||||||
|
}
|
||||||
|
let mut canvas = vec![0u8; (vw as usize) * (vh as usize) * 4]; // 透明区以黑填充
|
||||||
|
for m in &monitors {
|
||||||
|
let (bgra, mw, mh) = capture_monitor_bgra(m.handle as *mut c_void, sdr_white)?;
|
||||||
|
let ow = m.x - vx;
|
||||||
|
let oh = m.y - vy;
|
||||||
|
if mw as i32 != m.w || mh as i32 != m.h {
|
||||||
|
// 尺寸失配(极少见,如缩放中途)— 中止避免错位拼接
|
||||||
|
return Err(format!(
|
||||||
|
"显示器捕获尺寸不符: 枚举 {}x{} vs WGC {}x{}",
|
||||||
|
m.w, m.h, mw, mh
|
||||||
|
));
|
||||||
|
}
|
||||||
|
let mw = mw as usize;
|
||||||
|
for row in 0..mh {
|
||||||
|
let src = (row as usize) * mw * 4;
|
||||||
|
let dst = ((oh + row as i32) as usize) * (vw as usize) * 4 + (ow as usize) * 4;
|
||||||
|
let len = mw * 4;
|
||||||
|
canvas[dst..dst + len].copy_from_slice(&bgra[src..src + len]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(CapturedImage {
|
||||||
|
width: vw,
|
||||||
|
height: vh,
|
||||||
|
png: Vec::new(),
|
||||||
|
bgra: canvas,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 显示器枚举与 HDR 检测 =====
|
||||||
|
|
||||||
|
struct MonInfo {
|
||||||
|
handle: usize,
|
||||||
|
x: i32,
|
||||||
|
y: i32,
|
||||||
|
w: i32,
|
||||||
|
h: i32,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn enum_monitors() -> Vec<MonInfo> {
|
||||||
|
let mut out: Vec<MonInfo> = Vec::new();
|
||||||
|
unsafe extern "system" fn cb(
|
||||||
|
hmon: isize,
|
||||||
|
_hdc: isize,
|
||||||
|
rect: *mut windows_sys::Win32::Foundation::RECT,
|
||||||
|
lparam: isize,
|
||||||
|
) -> windows_sys::Win32::Foundation::BOOL {
|
||||||
|
let v = &mut *(lparam as *mut Vec<MonInfo>);
|
||||||
|
let r = *rect;
|
||||||
|
v.push(MonInfo {
|
||||||
|
handle: hmon as usize,
|
||||||
|
x: r.left,
|
||||||
|
y: r.top,
|
||||||
|
w: r.right - r.left,
|
||||||
|
h: r.bottom - r.top,
|
||||||
|
});
|
||||||
|
1
|
||||||
|
}
|
||||||
|
unsafe {
|
||||||
|
windows_sys::Win32::Graphics::Gdi::EnumDisplayMonitors(
|
||||||
|
0,
|
||||||
|
std::ptr::null(),
|
||||||
|
Some(cb),
|
||||||
|
&mut out as *mut _ as isize,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 枚举 DXGI 输出,任一显示器为 HDR(advanced color / PQ / HLG)输出则返回 true。
|
||||||
|
/// 任何错误一律视为非 HDR(回退 BitBlt),保证普通 SDR 环境不受影响。
|
||||||
|
pub fn is_hdr_enabled() -> bool {
|
||||||
|
#[allow(unused_imports)]
|
||||||
|
use windows::Win32::Graphics::Dxgi::Common::{
|
||||||
|
DXGI_COLOR_SPACE_RGB_FULL_G10_NONE_P709, DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020,
|
||||||
|
DXGI_COLOR_SPACE_TYPE,
|
||||||
|
};
|
||||||
|
|
||||||
|
fn is_hdr_space(space: DXGI_COLOR_SPACE_TYPE) -> bool {
|
||||||
|
// HDR10(PQ,BT.2020 主色)与 scRGB 高级色彩工作空间即视为 HDR
|
||||||
|
matches!(
|
||||||
|
space,
|
||||||
|
DXGI_COLOR_SPACE_RGB_FULL_G2084_NONE_P2020 | DXGI_COLOR_SPACE_RGB_FULL_G10_NONE_P709
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
use windows::Win32::Graphics::Dxgi::IDXGIFactory1;
|
||||||
|
let Ok(factory) = (unsafe {
|
||||||
|
windows::Win32::Graphics::Dxgi::CreateDXGIFactory1::<IDXGIFactory1>()
|
||||||
|
}) else {
|
||||||
|
return false;
|
||||||
|
};
|
||||||
|
use windows::core::ComInterface;
|
||||||
|
unsafe {
|
||||||
|
let mut ai = 0u32;
|
||||||
|
while let Ok(adapter) = factory.EnumAdapters1(ai) {
|
||||||
|
ai += 1;
|
||||||
|
let mut oi = 0u32;
|
||||||
|
while let Ok(output) = adapter.EnumOutputs(oi) {
|
||||||
|
oi += 1;
|
||||||
|
if let Ok(out6) =
|
||||||
|
output.cast::<windows::Win32::Graphics::Dxgi::IDXGIOutput6>()
|
||||||
|
{
|
||||||
|
let mut desc: windows::Win32::Graphics::Dxgi::DXGI_OUTPUT_DESC1 =
|
||||||
|
std::mem::zeroed();
|
||||||
|
if out6.GetDesc1(&mut desc).is_ok() && is_hdr_space(desc.ColorSpace) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
false
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 通过 QueryDisplayConfig 读取 Windows 实际的 SDR 参考白电平(nits)。
|
||||||
|
///
|
||||||
|
/// SDR 白电平并非 union 的声明成员,而是系统/驱动写入在 DISPLAYCONFIG_MODE_INFO
|
||||||
|
/// 的 union 尾部(desktopImageInfo 之后)的 4 字节(DISPLAYCONFIG_SDR_WHITE_LEVEL)。
|
||||||
|
/// 取不到(非 HDR / 查询失败)时返回 None,由调用方回退系统默认 203。
|
||||||
|
fn query_sdr_white_level() -> Option<f32> {
|
||||||
|
use windows_sys::Win32::Devices::Display::{
|
||||||
|
GetDisplayConfigBufferSizes, QueryDisplayConfig, DISPLAYCONFIG_MODE_INFO,
|
||||||
|
DISPLAYCONFIG_MODE_INFO_TYPE_DESKTOP_IMAGE, DISPLAYCONFIG_PATH_INFO,
|
||||||
|
DISPLAYCONFIG_SDR_WHITE_LEVEL, QDC_ONLY_ACTIVE_PATHS,
|
||||||
|
};
|
||||||
|
unsafe {
|
||||||
|
let mut num_paths = 0u32;
|
||||||
|
let mut num_modes = 0u32;
|
||||||
|
if GetDisplayConfigBufferSizes(QDC_ONLY_ACTIVE_PATHS, &mut num_paths, &mut num_modes) != 0
|
||||||
|
{
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let mut paths = vec![std::mem::zeroed::<DISPLAYCONFIG_PATH_INFO>(); num_paths as usize];
|
||||||
|
let mut modes = vec![std::mem::zeroed::<DISPLAYCONFIG_MODE_INFO>(); num_modes as usize];
|
||||||
|
if QueryDisplayConfig(
|
||||||
|
QDC_ONLY_ACTIVE_PATHS,
|
||||||
|
&mut num_paths,
|
||||||
|
paths.as_mut_ptr(),
|
||||||
|
&mut num_modes,
|
||||||
|
modes.as_mut_ptr(),
|
||||||
|
std::ptr::null_mut(),
|
||||||
|
) != 0
|
||||||
|
{
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
for mode in modes.iter().take(num_modes as usize) {
|
||||||
|
if mode.infoType == DISPLAYCONFIG_MODE_INFO_TYPE_DESKTOP_IMAGE {
|
||||||
|
let base = mode as *const DISPLAYCONFIG_MODE_INFO as *const u8;
|
||||||
|
let off = std::mem::size_of::<DISPLAYCONFIG_MODE_INFO>()
|
||||||
|
- std::mem::size_of::<DISPLAYCONFIG_SDR_WHITE_LEVEL>();
|
||||||
|
let white = std::ptr::read_unaligned::<u32>(base.add(off) as *const u32);
|
||||||
|
if white > 0 {
|
||||||
|
return Some(white as f32);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== HDR→sRGB 色调映射 =====
|
||||||
|
|
||||||
|
/// IEEE754 半精度 float → f32
|
||||||
|
fn half_to_f32(h: u16) -> f32 {
|
||||||
|
let sign = (h & 0x8000) != 0;
|
||||||
|
let exp = (h >> 10) & 0x1f;
|
||||||
|
let man = (h & 0x3ff) as f32;
|
||||||
|
let v = match exp {
|
||||||
|
0 => man / 1024.0 * 2.0f32.powi(-14), // 次正规
|
||||||
|
0x1f => f32::NAN, // Inf/NaN,按 NaN 处理(后续 clamp 为 0~255 安全)
|
||||||
|
_ => (1.0 + man / 1024.0) * 2.0f32.powi(exp as i32 - 15),
|
||||||
|
};
|
||||||
|
if sign {
|
||||||
|
-v
|
||||||
|
} else {
|
||||||
|
v
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 线性 scRGB 值 → sRGB 8bit(标准 sRGB OETF)
|
||||||
|
fn srgb_encode(linear: f32) -> u8 {
|
||||||
|
let l = linear.clamp(0.0, 1.0);
|
||||||
|
let e = if l <= 0.003_130_8 {
|
||||||
|
12.92 * l
|
||||||
|
} else {
|
||||||
|
1.055 * l.powf(1.0 / 2.4) - 0.055
|
||||||
|
};
|
||||||
|
(e * 255.0 + 0.5) as u8
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Rgba16F(scRGB 线性,top-down)→ BGRA8(sRGB),按 SDR 参考白缩放。
|
||||||
|
fn tonemap_rgba16f_to_bgra(raw: &[u8], width: u32, height: u32, sdr_white: f32) -> Vec<u8> {
|
||||||
|
let inv_scale = 80.0 / sdr_white.max(1.0);
|
||||||
|
let n = (width as usize) * (height as usize);
|
||||||
|
let mut out = vec![0u8; n * 4];
|
||||||
|
for i in 0..n {
|
||||||
|
let pi = i * 8;
|
||||||
|
let r16 = u16::from_le_bytes([raw[pi], raw[pi + 1]]);
|
||||||
|
let g16 = u16::from_le_bytes([raw[pi + 2], raw[pi + 3]]);
|
||||||
|
let b16 = u16::from_le_bytes([raw[pi + 4], raw[pi + 5]]);
|
||||||
|
let b = srgb_encode(half_to_f32(b16) * inv_scale);
|
||||||
|
let g = srgb_encode(half_to_f32(g16) * inv_scale);
|
||||||
|
let r = srgb_encode(half_to_f32(r16) * inv_scale);
|
||||||
|
let oi = i * 4;
|
||||||
|
out[oi] = b;
|
||||||
|
out[oi + 1] = g;
|
||||||
|
out[oi + 2] = r;
|
||||||
|
out[oi + 3] = 255; // 强制不透明(与 BitBlt 路径一致)
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
@@ -0,0 +1,110 @@
|
|||||||
|
//! 敏感串的统一存放处(Windows 系统凭据管理器,DPAPI 保护)。
|
||||||
|
//!
|
||||||
|
//! 从 `music::secrets` 抽出为 crate 级公共模块。抽出的理由:本项目早期出现过
|
||||||
|
//! **两种安全姿态**——WebDAV 账号密码走凭据管理器,而飞牛登录 token 与 QQ 音乐
|
||||||
|
//! Cookie 明文躺在 `settings.json` / localStorage。同样是可冒充身份的凭据,不该
|
||||||
|
//! 区别对待。此后翻译模块又要接入多家 AI 的 API Key,若每个模块自带一套实现,
|
||||||
|
//! 姿态只会再次分叉,因此把「原语」收敛到这里,各模块只保留自己的键名约定。
|
||||||
|
//!
|
||||||
|
//! 约定:
|
||||||
|
//! - 一律使用 `Thing` 作为凭据服务名,`key` 作为用户名(Entry 的 account)。
|
||||||
|
//! **服务名不可更改**:已有凭据(`webdav-credentials`、`music-feiniu-token-*`、
|
||||||
|
//! `music-qq-cookie`)都以它存盘,改动会导致这些凭据读不到。
|
||||||
|
//! - 明文只允许存在于内存与系统凭据库,禁止回写 `settings.json` / localStorage。
|
||||||
|
//! - 迁移采用「先写凭据库成功、再清明文」的顺序;**写失败时保留明文**,
|
||||||
|
//! 宁可牺牲一致性也不能把用户已登录的会话弄丢。
|
||||||
|
//! - 非 Windows 平台没有凭据管理器:读取返回 None、写入报错,
|
||||||
|
//! 调用方据此退化为「明文存设置」(功能优先)。
|
||||||
|
|
||||||
|
/// 凭据服务名(**历史值,不可更改**)。
|
||||||
|
pub const SERVICE: &str = "Thing";
|
||||||
|
|
||||||
|
/// 读取明文(未配置 → `Ok(None)`)。
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub fn secret_read(key: &str) -> Result<Option<String>, String> {
|
||||||
|
let entry =
|
||||||
|
keyring::Entry::new(SERVICE, key).map_err(|e| format!("无法访问系统凭据管理器: {e}"))?;
|
||||||
|
match entry.get_password() {
|
||||||
|
Ok(v) => Ok(Some(v)),
|
||||||
|
Err(keyring::Error::NoEntry) => Ok(None),
|
||||||
|
Err(e) => Err(format!("读取凭据失败: {e}")),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 写入明文(覆盖式)。
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub fn secret_write(key: &str, value: &str) -> Result<(), String> {
|
||||||
|
let entry =
|
||||||
|
keyring::Entry::new(SERVICE, key).map_err(|e| format!("无法访问系统凭据管理器: {e}"))?;
|
||||||
|
entry
|
||||||
|
.set_password(value)
|
||||||
|
.map_err(|e| format!("保存凭据失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除凭据(不存在视为成功)。
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub fn secret_delete(key: &str) -> Result<(), String> {
|
||||||
|
let entry =
|
||||||
|
keyring::Entry::new(SERVICE, key).map_err(|e| format!("无法访问系统凭据管理器: {e}"))?;
|
||||||
|
match entry.delete_credential() {
|
||||||
|
Ok(()) => Ok(()),
|
||||||
|
Err(keyring::Error::NoEntry) => Ok(()),
|
||||||
|
Err(e) => Err(format!("删除凭据失败: {e}")),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
pub fn secret_read(_key: &str) -> Result<Option<String>, String> {
|
||||||
|
Ok(None)
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
pub fn secret_write(_key: &str, _value: &str) -> Result<(), String> {
|
||||||
|
Err("当前平台不支持系统凭据管理器".to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
pub fn secret_delete(_key: &str) -> Result<(), String> {
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把明文**尽力**迁入凭据库(失败只记日志,不抛错)。
|
||||||
|
///
|
||||||
|
/// 返回「明文是否可以安全清除」:只有写入成功才为 true。
|
||||||
|
/// 调用方用这个返回值决定要不要清空内存/配置里的明文。
|
||||||
|
pub fn try_store(key: &str, value: &str) -> bool {
|
||||||
|
if value.is_empty() {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
match secret_write(key, value) {
|
||||||
|
Ok(()) => true,
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_error(
|
||||||
|
"secrets",
|
||||||
|
&format!("凭据 {key} 写入系统凭据管理器失败(保留明文作为降级): {e}"),
|
||||||
|
);
|
||||||
|
false
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取明文,失败或未配置一律退化为空串(调用方无需区分「没配」与「读不到」)。
|
||||||
|
pub fn read_or_empty(key: &str) -> String {
|
||||||
|
secret_read(key).ok().flatten().unwrap_or_default()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 掩码展示:保留前 3 位与后 4 位,中间以圆点替代。
|
||||||
|
/// 长度不足时全部打码,绝不泄露完整明文。
|
||||||
|
pub fn mask(value: &str) -> String {
|
||||||
|
let v = value.trim();
|
||||||
|
let n = v.chars().count();
|
||||||
|
if n == 0 {
|
||||||
|
return String::new();
|
||||||
|
}
|
||||||
|
if n <= 8 {
|
||||||
|
return "•".repeat(n);
|
||||||
|
}
|
||||||
|
let head: String = v.chars().take(3).collect();
|
||||||
|
let tail: String = v.chars().skip(n - 4).collect();
|
||||||
|
format!("{head}••••{tail}")
|
||||||
|
}
|
||||||
@@ -7,6 +7,7 @@
|
|||||||
//! - 下载:DownloadEngine + 扩展 HTTP API 服务
|
//! - 下载:DownloadEngine + 扩展 HTTP API 服务
|
||||||
//! - 剪贴板:ClipboardManager + 快捷键 + 预创建弹窗
|
//! - 剪贴板:ClipboardManager + 快捷键 + 预创建弹窗
|
||||||
//! - 快速面板:快捷键 + 预创建弹窗 + 文件索引
|
//! - 快速面板:快捷键 + 预创建弹窗 + 文件索引
|
||||||
|
//! - 翻译:TranslateManager(设置与密钥按需读取,启动时不发网络请求)
|
||||||
//! - 托盘:自定义菜单窗口
|
//! - 托盘:自定义菜单窗口
|
||||||
//! - 进程:监控线程
|
//! - 进程:监控线程
|
||||||
|
|
||||||
@@ -17,8 +18,11 @@ use crate::download_engine::{DownloadEngine, ExtensionServer};
|
|||||||
use crate::logger::LogManager;
|
use crate::logger::LogManager;
|
||||||
use crate::mihomo_manager::MihomoManager;
|
use crate::mihomo_manager::MihomoManager;
|
||||||
use crate::monitor_kernel::{MonitorKernel, check_and_relaunch_if_needed};
|
use crate::monitor_kernel::{MonitorKernel, check_and_relaunch_if_needed};
|
||||||
|
use crate::music::MusicManager;
|
||||||
use crate::network_monitor::NetworkMonitor;
|
use crate::network_monitor::NetworkMonitor;
|
||||||
use crate::process_manager::{ProcessManager, start_monitoring_thread};
|
use crate::process_manager::{ProcessManager, start_monitoring_thread};
|
||||||
|
use crate::terminal::TerminalManager;
|
||||||
|
use crate::translate::TranslateManager;
|
||||||
|
|
||||||
/// 应用启动初始化入口(setup 闭包调用)。
|
/// 应用启动初始化入口(setup 闭包调用)。
|
||||||
/// 初始化顺序即依赖顺序:日志 → 数据目录 → 各管理器 → 托盘 → 进程监控 → 自动启动。
|
/// 初始化顺序即依赖顺序:日志 → 数据目录 → 各管理器 → 托盘 → 进程监控 → 自动启动。
|
||||||
@@ -53,6 +57,36 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
|
|||||||
let monitor = MonitorKernel::new(app_data_dir.clone());
|
let monitor = MonitorKernel::new(app_data_dir.clone());
|
||||||
app.manage(monitor);
|
app.manage(monitor);
|
||||||
|
|
||||||
|
// ===== 音乐模块:MusicManager(Python 运行时 + 桥接进程) =====
|
||||||
|
// 仅注册状态,不主动启动桥接(由前端模块激活/首次请求时按需拉起)
|
||||||
|
let music = MusicManager::new(app_data_dir.clone());
|
||||||
|
// 注入 AppHandle:桥接 reader 线程把下载事件行转发给前端
|
||||||
|
music.set_app(app.handle().clone());
|
||||||
|
app.manage(music);
|
||||||
|
|
||||||
|
// ===== 翻译模块:TranslateManager =====
|
||||||
|
// 仅注册状态:设置与密钥都在命令调用时按需读取,启动阶段不发任何网络请求
|
||||||
|
// (模型可用性校验因此改为懒校验:首次翻译失败时解释原因 + 设置页手动拉取模型列表)。
|
||||||
|
let translate = TranslateManager::new(app_data_dir.clone());
|
||||||
|
app.manage(translate);
|
||||||
|
// 按设置注册「翻译取词 / 翻译剪贴板」两个全局快捷键并预创建悬浮窗。
|
||||||
|
// 失败只记日志(快捷键被占用不该阻断启动)。
|
||||||
|
crate::translate::init_on_launch(app.handle());
|
||||||
|
|
||||||
|
// ===== 终端模块:TerminalManager =====
|
||||||
|
// 仅注册状态 + 做一次 Shell 探测,**不建立任何 SSH 连接**
|
||||||
|
// (沿用 translate 的姿态:启动阶段不发网络请求,会话只在用户主动打开时创建)。
|
||||||
|
let terminal = TerminalManager::new(app_data_dir.clone());
|
||||||
|
// 初始化 known_hosts 存储(主机密钥信任库,非机密,明文 JSON)
|
||||||
|
crate::terminal::ssh::hostkey::init(terminal.root().join("known_hosts.json"));
|
||||||
|
app.manage(terminal);
|
||||||
|
// Shell 探测 + 清理上次运行遗留的 hook 脚本
|
||||||
|
if let Ok(t) = crate::terminal::manager(app.handle()) {
|
||||||
|
t.init_on_launch(app.handle());
|
||||||
|
} else {
|
||||||
|
crate::logger::log_warn("terminal", "终端模块初始化异常:State 未注册");
|
||||||
|
}
|
||||||
|
|
||||||
// 网速采样不依赖提权,应用启动即开始
|
// 网速采样不依赖提权,应用启动即开始
|
||||||
let network_monitor = Arc::new(NetworkMonitor::new());
|
let network_monitor = Arc::new(NetworkMonitor::new());
|
||||||
app.manage(network_monitor.clone());
|
app.manage(network_monitor.clone());
|
||||||
@@ -88,6 +122,8 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
|
|||||||
}
|
}
|
||||||
// 预创建弹窗窗口(隐藏),首次按快捷键时直接 show,避免首次创建时序问题
|
// 预创建弹窗窗口(隐藏),首次按快捷键时直接 show,避免首次创建时序问题
|
||||||
crate::clipboard::popup::ensure_popup_window(&app_handle);
|
crate::clipboard::popup::ensure_popup_window(&app_handle);
|
||||||
|
// 同时预创建独立预览窗口(隐藏),弹窗悬停条目时直接显示
|
||||||
|
crate::clipboard::popup::ensure_preview_window(&app_handle);
|
||||||
}
|
}
|
||||||
app.manage(clipboard);
|
app.manage(clipboard);
|
||||||
|
|
||||||
@@ -116,6 +152,9 @@ pub fn init(app: &mut App<Wry>) -> Result<(), Box<dyn std::error::Error>> {
|
|||||||
// ===== 进程监控线程 =====
|
// ===== 进程监控线程 =====
|
||||||
start_monitoring_thread(app.handle().clone());
|
start_monitoring_thread(app.handle().clone());
|
||||||
|
|
||||||
|
// ===== 代理:自动切换节点后台调度(独立于模块激活状态) =====
|
||||||
|
crate::mihomo_manager::start_auto_switch_loop(app.handle().clone());
|
||||||
|
|
||||||
// ===== 自动启动(随应用启动,不依赖模块启用) =====
|
// ===== 自动启动(随应用启动,不依赖模块启用) =====
|
||||||
// mihomo:用户在设置中开启"自动启动"时随应用启动
|
// mihomo:用户在设置中开启"自动启动"时随应用启动
|
||||||
if let Some(mihomo) = app.try_state::<MihomoManager>() {
|
if let Some(mihomo) = app.try_state::<MihomoManager>() {
|
||||||
|
|||||||
@@ -0,0 +1,207 @@
|
|||||||
|
//! AI 命令助手(P2)。
|
||||||
|
//!
|
||||||
|
//! 根据用户意图(+ 可选的终端上下文)生成可执行的命令建议。
|
||||||
|
//! **复用翻译模块的 AI 引擎配置**:引擎列表、Base URL、模型、密钥
|
||||||
|
//! (凭据管理器)全部来自 translate 的设置——用户只需配置一份 API。
|
||||||
|
//!
|
||||||
|
//! # 输出契约(与模型约定的 JSON)
|
||||||
|
//!
|
||||||
|
//! 模型被要求只输出 `[{"command":"...","description":"..."}]` 数组。
|
||||||
|
//! 但模型不完全可靠,解析器做了三层防御:
|
||||||
|
//! 1. 剥掉可能包裹的 Markdown 代码块标记(```json ... ```);
|
||||||
|
//! 2. 数组解析失败时尝试提取首个 `[...]` 子串再解析;
|
||||||
|
//! 3. 条目字段校验(command 非空),并截断到 5 条防止异常输出刷屏。
|
||||||
|
use serde::Serialize;
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
use crate::translate::chat_once;
|
||||||
|
use crate::translate::TranslateEngineConfig;
|
||||||
|
use crate::translate::TranslateSettings;
|
||||||
|
|
||||||
|
/// 可用于命令生成的引擎(kind = "ai" 且配置完整)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct AiEngineOption {
|
||||||
|
pub id: String,
|
||||||
|
pub name: String,
|
||||||
|
pub model: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 一条命令建议。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct CommandSuggestion {
|
||||||
|
pub command: String,
|
||||||
|
pub description: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 系统提示词。
|
||||||
|
///
|
||||||
|
/// 输出契约写进 prompt 只是第一道防线;解析器(`parse_suggestions`)
|
||||||
|
/// 才是真正的保证——两者都不假设模型 100% 遵守。
|
||||||
|
const SYSTEM_PROMPT: &str = r#"你是终端命令助手。根据用户的意图和(可选的)终端最近输出,给出可在 shell 中执行的命令建议。
|
||||||
|
|
||||||
|
严格规则:
|
||||||
|
1. 只输出一个 JSON 数组,格式为 [{"command":"命令","description":"说明"}],不要输出任何其他文字、不要使用 Markdown 代码块标记。
|
||||||
|
2. 给 1~3 条建议:第一条是最直接的做法,其余是备选方案或更安全的变体。
|
||||||
|
3. description 用简体中文,说明这条命令做什么;有风险的命令必须醒目标注风险。
|
||||||
|
4. 命令默认面向 POSIX shell(bash)。仅当用户明确提到 Windows/PowerShell 时才用 PowerShell 语法。
|
||||||
|
5. 命令中的路径、用户名等参数保持通用;不要编造用户环境里不存在的变量值。"#;
|
||||||
|
|
||||||
|
/// 列出可用于命令生成的 AI 引擎(按翻译设置的优先级排序)。
|
||||||
|
pub fn ai_engine_options(settings: &TranslateSettings) -> Vec<AiEngineOption> {
|
||||||
|
let mut opts: Vec<AiEngineOption> = settings
|
||||||
|
.engines
|
||||||
|
.iter()
|
||||||
|
.filter(|e| e.kind == "ai" && e.enabled && !e.base_url.trim().is_empty())
|
||||||
|
.map(|e| AiEngineOption {
|
||||||
|
id: e.id.clone(),
|
||||||
|
name: e.name.clone(),
|
||||||
|
model: e.model.clone(),
|
||||||
|
})
|
||||||
|
.collect();
|
||||||
|
opts.sort_by_key(|o| {
|
||||||
|
settings
|
||||||
|
.engines
|
||||||
|
.iter()
|
||||||
|
.find(|e| e.id == o.id)
|
||||||
|
.map(|e| e.priority)
|
||||||
|
.unwrap_or(100)
|
||||||
|
});
|
||||||
|
opts
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 生成命令建议。
|
||||||
|
///
|
||||||
|
/// `context` 是可选的终端最近输出/选中文本(前端从 xterm 缓冲取),
|
||||||
|
/// 帮助模型理解「接着上一步做什么」;为空则只看意图。
|
||||||
|
pub async fn suggest(
|
||||||
|
engine: &TranslateEngineConfig,
|
||||||
|
intent: &str,
|
||||||
|
context: &str,
|
||||||
|
) -> Result<Vec<CommandSuggestion>, String> {
|
||||||
|
if intent.trim().is_empty() {
|
||||||
|
return Err("请先描述你想做什么".to_string());
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut user = format!("我的意图:{}", intent.trim());
|
||||||
|
if !context.trim().is_empty() {
|
||||||
|
// 上下文截断到 2 KB:太长的输出(cat 大文件)只会稀释意图,
|
||||||
|
// 且模型上下文窗口是按 token 计费的
|
||||||
|
let ctx: String = context.chars().take(2048).collect();
|
||||||
|
user.push_str(&format!("\n\n终端最近的输出(供参考):\n{ctx}"));
|
||||||
|
}
|
||||||
|
|
||||||
|
let raw = chat_once(engine, vec![("system", SYSTEM_PROMPT.to_string()), ("user", user)]).await?;
|
||||||
|
parse_suggestions(&raw)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析模型输出为建议列表(纯函数,单测覆盖)。
|
||||||
|
fn parse_suggestions(raw: &str) -> Result<Vec<CommandSuggestion>, String> {
|
||||||
|
let text = strip_code_fence(raw);
|
||||||
|
let parsed: Result<Vec<SuggestionRaw>, _> = serde_json::from_str(text);
|
||||||
|
|
||||||
|
let items = match parsed {
|
||||||
|
Ok(items) => items,
|
||||||
|
Err(_) => {
|
||||||
|
// 防御二:提取首个 [...] 子串(模型可能在 JSON 前后加了说明文字)
|
||||||
|
let start = text.find('[').ok_or_else(|| {
|
||||||
|
format!("模型未按约定输出 JSON。原始内容:{}", text.chars().take(300).collect::<String>())
|
||||||
|
})?;
|
||||||
|
let end = text.rfind(']').ok_or_else(|| "模型输出缺少 JSON 数组结尾".to_string())?;
|
||||||
|
if end <= start {
|
||||||
|
return Err("模型输出的 JSON 数组为空或格式错误".to_string());
|
||||||
|
}
|
||||||
|
serde_json::from_str(&text[start..=end])
|
||||||
|
.map_err(|e| format!("模型输出的 JSON 解析失败: {e}"))?
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
let out: Vec<CommandSuggestion> = items
|
||||||
|
.into_iter()
|
||||||
|
.map(|s| CommandSuggestion {
|
||||||
|
command: s.command.trim().to_string(),
|
||||||
|
description: s.description.trim().to_string(),
|
||||||
|
})
|
||||||
|
.filter(|s| !s.command.is_empty())
|
||||||
|
.take(5)
|
||||||
|
.collect();
|
||||||
|
|
||||||
|
if out.is_empty() {
|
||||||
|
return Err("模型没有给出有效的命令建议".to_string());
|
||||||
|
}
|
||||||
|
Ok(out)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 剥掉 Markdown 代码块围栏(```json / ```),以及首尾空白。
|
||||||
|
fn strip_code_fence(raw: &str) -> &str {
|
||||||
|
let t = raw.trim();
|
||||||
|
let t = t.strip_prefix("```json").or_else(|| t.strip_prefix("```")).unwrap_or(t);
|
||||||
|
let t = t.strip_suffix("```").unwrap_or(t);
|
||||||
|
t.trim()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模型输出的宽松条目结构(description 缺失时容忍为空串)。
|
||||||
|
#[derive(serde::Deserialize)]
|
||||||
|
struct SuggestionRaw {
|
||||||
|
command: String,
|
||||||
|
#[serde(default)]
|
||||||
|
description: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn parses_plain_json_array() {
|
||||||
|
let raw = r#"[{"command":"ls -la","description":"列出文件"},{"command":"du -sh *","description":"查看各目录大小"}]"#;
|
||||||
|
let out = parse_suggestions(raw).unwrap();
|
||||||
|
assert_eq!(out.len(), 2);
|
||||||
|
assert_eq!(out[0].command, "ls -la");
|
||||||
|
assert_eq!(out[1].description, "查看各目录大小");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn parses_markdown_fenced_json() {
|
||||||
|
let raw = "```json\n[{\"command\":\"git status\",\"description\":\"查看状态\"}]\n```";
|
||||||
|
let out = parse_suggestions(raw).unwrap();
|
||||||
|
assert_eq!(out.len(), 1);
|
||||||
|
assert_eq!(out[0].command, "git status");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn parses_json_with_surrounding_prose() {
|
||||||
|
// 防御二:模型在 JSON 前后加了说明文字
|
||||||
|
let raw = "好的,以下是建议:\n[{\"command\":\"df -h\",\"description\":\"查看磁盘\"}]\n希望有帮助";
|
||||||
|
let out = parse_suggestions(raw).unwrap();
|
||||||
|
assert_eq!(out[0].command, "df -h");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn tolerates_missing_description_and_blank_commands() {
|
||||||
|
let raw = r#"[{"command":" ","description":"空命令应被过滤"},{"command":"pwd"}]"#;
|
||||||
|
let out = parse_suggestions(raw).unwrap();
|
||||||
|
assert_eq!(out.len(), 1);
|
||||||
|
assert_eq!(out[0].command, "pwd");
|
||||||
|
assert_eq!(out[0].description, "");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn caps_at_five_and_reports_garbage() {
|
||||||
|
let items: Vec<String> = (0..8)
|
||||||
|
.map(|i| format!(r#"{{"command":"cmd{i}","description":""}}"#))
|
||||||
|
.collect();
|
||||||
|
let out = parse_suggestions(&format!("[{}]", items.join(","))).unwrap();
|
||||||
|
assert_eq!(out.len(), 5, "超出 5 条的异常输出应被截断");
|
||||||
|
|
||||||
|
assert!(parse_suggestions("这不是 JSON").is_err());
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn fence_without_json_marker_also_stripped() {
|
||||||
|
let raw = "```\n[{\"command\":\"top\",\"description\":\"进程\"}]\n```";
|
||||||
|
let out = parse_suggestions(raw).unwrap();
|
||||||
|
assert_eq!(out[0].command, "top");
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,229 @@
|
|||||||
|
//! 会话日志与审计(P2)。
|
||||||
|
//!
|
||||||
|
//! 把会话的**原始输出字节流**(含 ANSI 序列)追加写入磁盘文件。
|
||||||
|
//! 「审计」的另一半——命令文本与退出码——已由命令历史(OSC 133 落库)承担,
|
||||||
|
//! 本模块补的是命令历史覆盖不了的部分:完整屏幕内容、非命令输出、时序原貌。
|
||||||
|
//!
|
||||||
|
//! # 设计取舍
|
||||||
|
//!
|
||||||
|
//! - **记原始字节,不做任何转义清洗**:与 PuTTY 的会话日志同策略。
|
||||||
|
//! 清洗(剥 ANSI / 转可读文本)是**阅读时**的事,日志要保真——
|
||||||
|
//! 排查「界面显示为什么这样」恰恰需要原始序列。
|
||||||
|
//! - **只记输出不记输入**:PTY 会回显输入(本地与 SSH 皆然),
|
||||||
|
//! 输出流已包含用户敲了什么。更重要的是,关闭回显的密码输入
|
||||||
|
//! **不会**出现在输出流里——这保证了日志不会意外存下密码。
|
||||||
|
//! - **每批同步追加 + 即时 flush**:日志的价值在崩溃/断线后仍然完整,
|
||||||
|
//! 攒缓冲反而丢最关键的最后几行。单批最大 4 MiB(聚合缓冲上限),
|
||||||
|
//! 同步写无性能问题。
|
||||||
|
//! - **不持久化开关状态**:会话结束日志自然终止,下次会话默认关闭。
|
||||||
|
//! 自动记录所有会话涉及磁盘占用与隐私权衡(日志含屏幕上的一切),
|
||||||
|
//! 交给用户显式开启更稳妥。
|
||||||
|
//!
|
||||||
|
//! # 挂点
|
||||||
|
//!
|
||||||
|
//! 本地 ConPTY 与 SSH 两个后端的 `flush_output` 是所有输出的必经之路
|
||||||
|
//! (聚合 → 发前端事件),在此处写日志能保证**零遗漏**且与前端所见一致。
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::io::Write;
|
||||||
|
use std::path::PathBuf;
|
||||||
|
use std::sync::{Mutex, OnceLock};
|
||||||
|
|
||||||
|
/// 注册表:会话 id → 日志条目。
|
||||||
|
static LOGS: OnceLock<Mutex<HashMap<String, LogEntry>>> = OnceLock::new();
|
||||||
|
|
||||||
|
struct LogEntry {
|
||||||
|
path: PathBuf,
|
||||||
|
file: std::fs::File,
|
||||||
|
/// 已写入字节数(预留:后续可做单文件上限保护)
|
||||||
|
#[allow(dead_code)]
|
||||||
|
written: u64,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn registry() -> &'static Mutex<HashMap<String, LogEntry>> {
|
||||||
|
LOGS.get_or_init(|| Mutex::new(HashMap::new()))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 开启或关闭某会话的日志。
|
||||||
|
///
|
||||||
|
/// 开启:在 `dir` 下创建 `{session_id}_{时间戳}.log`,写入头部说明,
|
||||||
|
/// 返回 `Some(路径)`。已在记录中则幂等(返回现有路径,不重复建文件)。
|
||||||
|
/// 关闭:flush 并移除条目,返回 `None`。未在记录中时关闭是空操作。
|
||||||
|
pub fn toggle(
|
||||||
|
session_id: &str,
|
||||||
|
enabled: bool,
|
||||||
|
dir: &PathBuf,
|
||||||
|
header: &str,
|
||||||
|
) -> Result<Option<String>, String> {
|
||||||
|
let mut reg = registry().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
|
||||||
|
if !enabled {
|
||||||
|
// flush 在 Drop(entry 被 remove)时完成;显式 flush 一次更稳
|
||||||
|
if let Some(e) = reg.remove(session_id) {
|
||||||
|
let mut e = e;
|
||||||
|
let _ = e.file.flush();
|
||||||
|
}
|
||||||
|
return Ok(None);
|
||||||
|
}
|
||||||
|
|
||||||
|
if let Some(e) = reg.get(session_id) {
|
||||||
|
return Ok(Some(e.path.to_string_lossy().to_string()));
|
||||||
|
}
|
||||||
|
|
||||||
|
std::fs::create_dir_all(dir).map_err(|e| format!("创建日志目录失败: {e}"))?;
|
||||||
|
let stamp = chrono::Local::now().format("%Y%m%d_%H%M%S");
|
||||||
|
let path = dir.join(format!("{session_id}_{stamp}.log"));
|
||||||
|
let mut file = std::fs::OpenOptions::new()
|
||||||
|
.create(true)
|
||||||
|
.append(true)
|
||||||
|
.open(&path)
|
||||||
|
.map_err(|e| format!("创建日志文件失败({}): {e}", path.display()))?;
|
||||||
|
|
||||||
|
// 头部人可读:定位「这是谁的日志」不需要任何工具
|
||||||
|
writeln!(
|
||||||
|
file,
|
||||||
|
"# 终端会话日志 | {header} | 开始于 {}",
|
||||||
|
chrono::Local::now().format("%Y-%m-%d %H:%M:%S")
|
||||||
|
)
|
||||||
|
.map_err(|e| format!("写入日志头部失败: {e}"))?;
|
||||||
|
|
||||||
|
let path_str = path.to_string_lossy().to_string();
|
||||||
|
reg.insert(
|
||||||
|
session_id.to_string(),
|
||||||
|
LogEntry {
|
||||||
|
path,
|
||||||
|
file,
|
||||||
|
written: 0,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
Ok(Some(path_str))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话是否正在记录。
|
||||||
|
pub fn is_logging(session_id: &str) -> bool {
|
||||||
|
registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.contains_key(session_id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前日志文件路径(未记录时为 `None`)。
|
||||||
|
pub fn path_of(session_id: &str) -> Option<String> {
|
||||||
|
registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.get(session_id)
|
||||||
|
.map(|e| e.path.to_string_lossy().to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 追加一批输出(热路径:未开启时只付一次哈希查表的钱)。
|
||||||
|
pub fn write(session_id: &str, bytes: &[u8]) {
|
||||||
|
if bytes.is_empty() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let mut reg = registry().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(entry) = reg.get_mut(session_id) else {
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
if entry.file.write_all(bytes).is_ok() {
|
||||||
|
entry.written += bytes.len() as u64;
|
||||||
|
}
|
||||||
|
// 单条写入失败不中断会话:日志是尽力而为的旁路,不能反过来影响终端 I/O
|
||||||
|
let _ = entry.file.flush();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话关闭时的清理:flush 并移除条目。幂等。
|
||||||
|
pub fn cleanup(session_id: &str) {
|
||||||
|
if let Some(mut e) = registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|x| x.into_inner())
|
||||||
|
.remove(session_id)
|
||||||
|
{
|
||||||
|
let _ = e.file.flush();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
fn temp_dir(tag: &str) -> PathBuf {
|
||||||
|
let d = std::env::temp_dir().join(format!(
|
||||||
|
"thing-audit-test-{tag}-{}",
|
||||||
|
std::process::id()
|
||||||
|
));
|
||||||
|
let _ = std::fs::remove_dir_all(&d);
|
||||||
|
d
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 每条测试用独立会话 id,避免注册表(全局静态)在测试间串扰
|
||||||
|
fn sid(tag: &str) -> String {
|
||||||
|
format!("{tag}-{}", std::process::id())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn toggle_write_and_stop_roundtrip() {
|
||||||
|
let id = sid("roundtrip");
|
||||||
|
let dir = temp_dir("roundtrip");
|
||||||
|
|
||||||
|
// 开启:返回路径,头部已写入
|
||||||
|
let path = toggle(&id, true, &dir, "测试会话 ops@example").unwrap().unwrap();
|
||||||
|
assert!(is_logging(&id));
|
||||||
|
assert_eq!(path_of(&id).unwrap(), path);
|
||||||
|
assert!(path.contains(&id));
|
||||||
|
|
||||||
|
// 写入:文件里能找到原始字节与头部
|
||||||
|
write(&id, b"hello \x1b[31mred\x1b[0m\n");
|
||||||
|
let content = std::fs::read(&path).unwrap();
|
||||||
|
let text = String::from_utf8_lossy(&content);
|
||||||
|
assert!(text.contains("# 终端会话日志"), "头部缺失");
|
||||||
|
assert!(text.contains("ops@example"), "头部信息缺失");
|
||||||
|
assert!(content.windows(5).any(|w| w == b"\x1b[31m"), "原始 ANSI 序列应原样保留");
|
||||||
|
assert!(text.contains("hello "));
|
||||||
|
|
||||||
|
// 关闭:条目移除,文件保留在磁盘上
|
||||||
|
assert!(toggle(&id, false, &dir, "").unwrap().is_none());
|
||||||
|
assert!(!is_logging(&id));
|
||||||
|
assert!(path_of(&id).is_none());
|
||||||
|
assert!(std::path::Path::new(&path).exists(), "关闭后日志文件应保留");
|
||||||
|
let _ = std::fs::remove_dir_all(&dir);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn write_without_log_is_noop() {
|
||||||
|
let id = sid("noop");
|
||||||
|
// 未开启时写入不应 panic、不应创建任何文件
|
||||||
|
write(&id, b"ignored");
|
||||||
|
assert!(!is_logging(&id));
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn toggle_on_twice_is_idempotent() {
|
||||||
|
let id = sid("idempotent");
|
||||||
|
let dir = temp_dir("idempotent");
|
||||||
|
let p1 = toggle(&id, true, &dir, "a").unwrap().unwrap();
|
||||||
|
let p2 = toggle(&id, true, &dir, "b").unwrap().unwrap();
|
||||||
|
assert_eq!(p1, p2, "重复开启应返回同一路径而不是新建文件");
|
||||||
|
cleanup(&id);
|
||||||
|
let _ = std::fs::remove_dir_all(&dir);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn cleanup_and_off_when_not_logging_are_safe() {
|
||||||
|
let id = sid("safe");
|
||||||
|
cleanup(&id); // 未开启时清理是空操作
|
||||||
|
assert!(toggle(&id, false, &temp_dir("safe"), "").unwrap().is_none());
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn disabled_log_file_keeps_bytes_after_cleanup() {
|
||||||
|
let id = sid("persist");
|
||||||
|
let dir = temp_dir("persist");
|
||||||
|
let path = toggle(&id, true, &dir, "h").unwrap().unwrap();
|
||||||
|
write(&id, b"line1\n");
|
||||||
|
write(&id, b"line2\n");
|
||||||
|
cleanup(&id); // 等价于会话关闭路径
|
||||||
|
let text = std::fs::read_to_string(&path).unwrap();
|
||||||
|
assert!(text.contains("line1") && text.contains("line2"), "cleanup 后内容应完整落盘");
|
||||||
|
let _ = std::fs::remove_dir_all(&dir);
|
||||||
|
}
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,170 @@
|
|||||||
|
//! 终端字符编码转换。
|
||||||
|
//!
|
||||||
|
//! # 为什么需要这个模块
|
||||||
|
//!
|
||||||
|
//! 终端输出在 SSH 场景下**不保证是 UTF-8**。国内的存量服务器(CentOS 6/7 时代装机、
|
||||||
|
//! 未改 `LANG`)默认 `zh_CN.GBK`,`ls` 一个中文文件名就会吐出 GBK 字节。
|
||||||
|
//! 若按 UTF-8 解码,得到的是 `测试` 这类不可逆的乱码——而且因为前端拿到的
|
||||||
|
//! 是字符串,原始字节已经丢了,用户除了改服务器配置别无办法。
|
||||||
|
//!
|
||||||
|
//! 因此设计上做了两件事:
|
||||||
|
//! 1. **Rust 侧始终以字节流发往前端**(base64),不在这里转 String;
|
||||||
|
//! 2. 本模块只在**需要把字节解释成文本**的地方使用(当前是「标题」与
|
||||||
|
//! 「cwd」这两处从 OSC 序列解析出的字段,它们是给 UI 直接显示/使用的)。
|
||||||
|
//!
|
||||||
|
//! 终端画面本身的编码转换放在前端做(xterm 支持自定义 `write` 解码),
|
||||||
|
//! 因为那里才能拿到「用户当前是否切了编码」这一运行时状态。
|
||||||
|
//!
|
||||||
|
//! # 为什么不用 iconv
|
||||||
|
//!
|
||||||
|
//! `iconv` 绑定需要 C 工具链与系统库;`encoding_rs` 是纯 Rust(Firefox 的
|
||||||
|
//! 实现抽出),且它按 WHATWG Encoding 标准处理 GBK 的**单双字节混合**与
|
||||||
|
//! 非法序列替换,与浏览器行为一致——这在终端场景下很重要,因为服务端常会
|
||||||
|
//! 混发半截多字节字符。
|
||||||
|
|
||||||
|
/// 把指定编码的字节解码为 UTF-8 字符串。
|
||||||
|
///
|
||||||
|
/// 未知编码名一律按 UTF-8 处理(并做有损解码):宁可显示替换字符,
|
||||||
|
/// 也不要因为一个拼错的编码名让整个会话不可用。
|
||||||
|
pub fn decode(bytes: &[u8], encoding: &str) -> String {
|
||||||
|
let enc = lookup(encoding);
|
||||||
|
match enc {
|
||||||
|
// UTF-8 走 `from_utf8_lossy`:它比 encoding_rs 的 UTF-8 解码器更快,
|
||||||
|
// 且对非法序列同样产出 U+FFFD(行为一致)。
|
||||||
|
Encoding::Utf8 | Encoding::Fallback => String::from_utf8_lossy(bytes).to_string(),
|
||||||
|
Encoding::Other(e) => {
|
||||||
|
let (cow, _, _) = e.decode(bytes);
|
||||||
|
cow.into_owned()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把 UTF-8 字符串编码为目标编码的字节。
|
||||||
|
///
|
||||||
|
/// 用于「用户键入的内容发往远端」:若服务器是 GBK,输入的中文也必须以 GBK 发出,
|
||||||
|
/// 否则远端会显示乱码(甚至把半个字符吃掉导致后续命令错位)。
|
||||||
|
pub fn encode(text: &str, encoding: &str) -> Vec<u8> {
|
||||||
|
match lookup(encoding) {
|
||||||
|
Encoding::Utf8 | Encoding::Fallback => text.as_bytes().to_vec(),
|
||||||
|
Encoding::Other(e) => {
|
||||||
|
let (cow, _, _) = e.encode(text);
|
||||||
|
cow.into_owned()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 编码名是否被识别(供命令层做输入校验与 UI 提示)。
|
||||||
|
pub fn is_supported(encoding: &str) -> bool {
|
||||||
|
!matches!(lookup(encoding), Encoding::Fallback)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 归一化编码名到标准写法(供 UI 显示与去重比较)。
|
||||||
|
///
|
||||||
|
/// 输入容忍 `gbk` / `GBK` / `gb18030` / `cp936` / `utf8` 等常见写法。
|
||||||
|
pub fn normalize(encoding: &str) -> String {
|
||||||
|
let e = encoding.trim().to_ascii_lowercase();
|
||||||
|
match e.as_str() {
|
||||||
|
"" => "utf-8".to_string(),
|
||||||
|
"utf8" | "utf-8" | "utf_8" => "utf-8".to_string(),
|
||||||
|
"gbk" | "cp936" | "ms936" | "gb2312" | "gb_2312" => "gbk".to_string(),
|
||||||
|
"gb18030" => "gb18030".to_string(),
|
||||||
|
"big5" | "big-5" | "cp950" => "big5".to_string(),
|
||||||
|
"shift_jis" | "shift-jis" | "sjis" | "cp932" => "shift_jis".to_string(),
|
||||||
|
"euc-kr" | "euckr" | "cp949" => "euc-kr".to_string(),
|
||||||
|
"latin1" | "iso-8859-1" => "latin1".to_string(),
|
||||||
|
other => other.to_string(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 前端设置页可选的编码列表(值与 `normalize` 的输出一致)。
|
||||||
|
///
|
||||||
|
/// 只列终端场景真实会遇到的:中文(GBK/GB18030)、港台(Big5)、
|
||||||
|
/// 日韩(Shift_JIS/EUC-KR)。ISO-8859-1 保留给嵌入式设备(它们的 busybox
|
||||||
|
/// 经常只有 C locale)。
|
||||||
|
pub const SUPPORTED: &[&str] = &[
|
||||||
|
"utf-8",
|
||||||
|
"gbk",
|
||||||
|
"gb18030",
|
||||||
|
"big5",
|
||||||
|
"shift_jis",
|
||||||
|
"euc-kr",
|
||||||
|
"latin1",
|
||||||
|
];
|
||||||
|
|
||||||
|
enum Encoding {
|
||||||
|
Utf8,
|
||||||
|
Other(&'static encoding_rs::Encoding),
|
||||||
|
/// 未识别的编码名(回退到 UTF-8 语义,但 `is_supported` 会报 false)
|
||||||
|
Fallback,
|
||||||
|
}
|
||||||
|
|
||||||
|
fn lookup(encoding: &str) -> Encoding {
|
||||||
|
let e = normalize(encoding);
|
||||||
|
if e == "utf-8" {
|
||||||
|
return Encoding::Utf8;
|
||||||
|
}
|
||||||
|
match encoding_rs::Encoding::for_label(e.as_bytes()) {
|
||||||
|
// UTF-8 通过 label 也能查到,但我们要走更快的 from_utf8_lossy 分支
|
||||||
|
Some(enc) if enc == encoding_rs::UTF_8 => Encoding::Utf8,
|
||||||
|
Some(enc) => Encoding::Other(enc),
|
||||||
|
None => Encoding::Fallback,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 测试 =====
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn utf8_roundtrip() {
|
||||||
|
let s = "测试目录 /tmp";
|
||||||
|
assert_eq!(decode(&encode(s, "utf-8"), "utf-8"), s);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn gbk_roundtrip() {
|
||||||
|
let s = "测试";
|
||||||
|
let bytes = encode(s, "gbk");
|
||||||
|
// GBK 下「测试」是 4 字节(每字 2 字节),而 UTF-8 是 6 字节。
|
||||||
|
// 断言长度而非魔法数字,是为了让这条测试同时验证「确实用了 GBK」。
|
||||||
|
assert_eq!(bytes.len(), 4, "GBK 编码「测试」应为 4 字节");
|
||||||
|
assert_eq!(decode(&bytes, "gbk"), s);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn gbk_bytes_are_mojibake_under_utf8() {
|
||||||
|
// 反向验证:GBK 字节按 UTF-8 解读会失真。这正是前端必须知道
|
||||||
|
// 会话编码的原因(也是本模块存在的理由)。
|
||||||
|
let bytes = encode("测试", "gbk");
|
||||||
|
let as_utf8 = String::from_utf8_lossy(&bytes).to_string();
|
||||||
|
assert_ne!(as_utf8, "测试");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn alias_normalization() {
|
||||||
|
assert_eq!(normalize("GBK"), "gbk");
|
||||||
|
assert_eq!(normalize("cp936"), "gbk");
|
||||||
|
assert_eq!(normalize("utf8"), "utf-8");
|
||||||
|
assert_eq!(normalize(""), "utf-8");
|
||||||
|
assert_eq!(normalize(" UTF-8 "), "utf-8");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn all_supported_labels_resolve() {
|
||||||
|
for name in SUPPORTED {
|
||||||
|
assert!(is_supported(name), "{name} 应被识别");
|
||||||
|
}
|
||||||
|
assert!(!is_supported("not-a-real-encoding"));
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn invalid_bytes_do_not_panic() {
|
||||||
|
// 终端输出经常在半截多字节字符处被切断,解码必须容错而不是 panic
|
||||||
|
let broken = [0xB2u8, 0xE2]; // GBK「测」的前 2 字节(完整),再截断一个
|
||||||
|
let _ = decode(&broken, "gbk");
|
||||||
|
let _ = decode(&[0xFF, 0xFE, 0xFD], "utf-8");
|
||||||
|
let _ = decode(&[0xC0], "gb18030");
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,92 @@
|
|||||||
|
//! 终端模块 Tauri 事件定义与负载类型。
|
||||||
|
//!
|
||||||
|
//! 事件名常量集中在 `crate::constants::events`,这里只放负载结构与便捷发射函数。
|
||||||
|
//! 命名口径与既有模块一致:kebab-case、`terminal-` 前缀。
|
||||||
|
|
||||||
|
use serde::Serialize;
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
use super::session::SessionId;
|
||||||
|
|
||||||
|
/// 事件名再导出,让两个后端可以写 `events::TERMINAL_OUTPUT` 而不必回退两层路径。
|
||||||
|
///
|
||||||
|
/// `allow(unused_imports)` 的原因:这是**模块对外的常量出口**,六个事件名成组
|
||||||
|
/// 定义、成组暴露,便于调用方按同一路径取用;个别常量在当前代码路径上暂未被
|
||||||
|
/// 本模块自身引用(如 `TERMINAL_CONFIRM_CLOSE` 由窗口层发射、
|
||||||
|
/// `TERMINAL_CWD` 由 shell hook 发射),但都属于稳定契约,不应按使用情况逐个删改。
|
||||||
|
#[allow(unused_imports)]
|
||||||
|
pub use crate::constants::events::{
|
||||||
|
TERMINAL_CONFIRM_CLOSE, TERMINAL_CWD, TERMINAL_EXIT, TERMINAL_HOST_KEY_PROMPT,
|
||||||
|
TERMINAL_OUTPUT, TERMINAL_STATE, TERMINAL_TRANSFER_PROGRESS,
|
||||||
|
};
|
||||||
|
|
||||||
|
/// 发射 SFTP 传输进度事件。
|
||||||
|
///
|
||||||
|
/// 单独一个函数而不是在命令层直接 `emit`:事件名常量与负载类型分属两个模块,
|
||||||
|
/// 集中在这里能让「事件名 ↔ 负载类型」的对应关系一眼可见(也是排查
|
||||||
|
/// 「前端收到的字段对不上」这类问题的第一落点)。
|
||||||
|
pub fn emit_transfer(app: &tauri::AppHandle, payload: &super::ssh::sftp::TransferProgress) {
|
||||||
|
use tauri::Emitter;
|
||||||
|
let _ = app.emit(TERMINAL_TRANSFER_PROGRESS, payload);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话输出批次(**发往前端**的形态)。
|
||||||
|
///
|
||||||
|
/// 字段与内部聚合缓冲一一对应但单独定义,是为了让「前端契约」与
|
||||||
|
/// 「内部分批策略」可以独立演进(例如未来内部改成分块再组装,前端不必感知)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct OutputPayload {
|
||||||
|
pub session_id: SessionId,
|
||||||
|
/// base64 编码的原始输出字节。
|
||||||
|
///
|
||||||
|
/// **为什么用 base64 而不是直接给字符串**:终端输出可能是 GBK 等非 UTF-8
|
||||||
|
/// 编码(老服务器常见),若在 Rust 侧转 String 就永久丢失了原始字节,
|
||||||
|
/// 前端再做后处理也无从下手。用 base64 保持字节完整性,由前端按会话编码解码。
|
||||||
|
pub data: String,
|
||||||
|
/// 全局单调批次序号,前端据此检测丢包。
|
||||||
|
pub seq: u64,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话结束。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct ExitPayload {
|
||||||
|
pub session_id: SessionId,
|
||||||
|
/// 退出码。本地会话通常有;SSH 通道关闭时多为 None。
|
||||||
|
pub exit_code: Option<i32>,
|
||||||
|
/// 结束原因:"eof" | "process-exit" | "killed" | "disconnected" | "error"
|
||||||
|
pub reason: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话工作目录变化(由 OSC 7 hook 上报)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct CwdPayload {
|
||||||
|
pub session_id: SessionId,
|
||||||
|
pub cwd: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 状态变更事件直接复用 [`SessionInfo`] 作为负载——
|
||||||
|
/// 前端拿到它就能刷新侧栏与标签,不必再发一次查询。
|
||||||
|
|
||||||
|
/// SSH 主机密钥需要用户确认(首次连接或指纹变更)。
|
||||||
|
///
|
||||||
|
/// 这是一个**阻塞性的交互请求**:Rust 侧握手暂停,等前端调
|
||||||
|
/// `terminal_confirm_host_key` 回传决定。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct HostKeyPromptPayload {
|
||||||
|
pub session_id: SessionId,
|
||||||
|
pub host: String,
|
||||||
|
pub port: u16,
|
||||||
|
/// 密钥算法(如 "ssh-ed25519" / "ssh-rsa")
|
||||||
|
pub key_type: String,
|
||||||
|
/// 服务端出示的指纹(SHA256,OpenSSH 展示格式)
|
||||||
|
pub fingerprint: String,
|
||||||
|
/// 本次是「首次见到」还是「与记录不符」。
|
||||||
|
/// 后者是**高危信号**,前端必须以红色阻断式 UI 呈现。
|
||||||
|
pub reason: String,
|
||||||
|
/// 与记录不符时,给出先前记录的指纹以便用户对比
|
||||||
|
pub previous_fingerprint: Option<String>,
|
||||||
|
}
|
||||||
@@ -0,0 +1,857 @@
|
|||||||
|
//! 终端命令历史(SQLite)。
|
||||||
|
//!
|
||||||
|
//! 存储约定:`{app_data_dir}/terminal/history.db`,范式与 `translate/history.rs` 一致
|
||||||
|
//! (WAL、`PRAGMA user_version` 作结构版本、FTS5 trigram 索引)。
|
||||||
|
//!
|
||||||
|
//! # 与翻译历史的关键差异:为什么不做整库重建式迁移
|
||||||
|
//!
|
||||||
|
//! 翻译历史用了「版本不等就 DROP 重建」的简化策略,理由是「历史属于可丢弃数据」。
|
||||||
|
//! 终端历史**不能照抄**:翻译历史里一条记录是「一段译文」,重建丢的是可以重翻的东西;
|
||||||
|
//! 终端历史里一条记录是**用户敲过的命令**,包含服务器地址、路径、以及偶尔泄露在
|
||||||
|
//! 命令行里的凭据。用户可能恰恰是为了翻查这些才留着它。
|
||||||
|
//!
|
||||||
|
//! 因此这里从一开始就写**增量迁移**(`migrate`),不做 DROP。
|
||||||
|
//!
|
||||||
|
//! # 为什么存两列(command + cwd)
|
||||||
|
//!
|
||||||
|
//! 同一条命令在 `/var/log` 下和在 `~` 下含义完全不同(`ls`、`make`、`git status`
|
||||||
|
//! 都是典型例子)。只存命令会让「我上次在哪个目录跑的那条命令」无从追查,
|
||||||
|
//! 而 `cwd` 又是一次 OSC 7 就能免费拿到的信息。
|
||||||
|
//!
|
||||||
|
//! # 去重键的选择
|
||||||
|
//!
|
||||||
|
//! 用 `(command, cwd, host_id)` 而不是 `(command, host_id)`:在 A 目录跑过的命令,
|
||||||
|
//! 换到 B 目录再跑应当各留一条 —— 它们对用户是两个不同的事实。
|
||||||
|
//! 重复执行同一条命令(同一目录)只更新 `ts` 与 `count`,避免历史被刷屏。
|
||||||
|
|
||||||
|
use std::path::Path;
|
||||||
|
use std::sync::Mutex;
|
||||||
|
|
||||||
|
use rusqlite::{params, Connection};
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
/// 库结构版本(与 `PRAGMA user_version` 对应)。
|
||||||
|
///
|
||||||
|
/// **递增时必须同步在 `migrate` 里加分支**,否则旧库会因缺少新列而在查询时报
|
||||||
|
/// 「no such column」,而报错点在读取路径上、远离真正的成因。
|
||||||
|
const SCHEMA_VERSION: i64 = 1;
|
||||||
|
|
||||||
|
/// 默认保留条数。超出后在写入路径上淘汰最旧的**非收藏**记录。
|
||||||
|
const DEFAULT_MAX_ENTRIES: i64 = 5000;
|
||||||
|
|
||||||
|
/// 走 FTS 索引所需的最小字符数。
|
||||||
|
///
|
||||||
|
/// trigram 分词器把文本切成连续 3 字符的 n-gram,长度小于 3 的查询词
|
||||||
|
/// **不会报错、只会静默返回空**。而终端里两字符的命令恰恰是最常见的
|
||||||
|
/// (`ls`、`cd`、`rm`),所以短词回退到 `LIKE` 前缀匹配。
|
||||||
|
const FTS_MIN_CHARS: usize = 3;
|
||||||
|
|
||||||
|
/// 一条命令历史。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct CommandHistoryItem {
|
||||||
|
pub id: i64,
|
||||||
|
/// 毫秒时间戳(最后一次执行)
|
||||||
|
pub ts: i64,
|
||||||
|
pub command: String,
|
||||||
|
/// 执行时的工作目录(可能为空 —— OSC 7 未被远端 shell 上报时)
|
||||||
|
pub cwd: String,
|
||||||
|
/// 会话来源:本地 shell 的 id,或 SSH 主机的 id。
|
||||||
|
/// 为空串表示「来源未知」(如手工录入的历史)。
|
||||||
|
pub host_id: String,
|
||||||
|
/// 显示用的来源名(「PowerShell」/「生产服务器」),随记录一起存。
|
||||||
|
///
|
||||||
|
/// # 为什么冗余存名字而不只存 id
|
||||||
|
///
|
||||||
|
/// 主机被删除后,若只有 id,历史列表里那一列会变成一串无意义的 hash。
|
||||||
|
/// 存名字的代价是「主机改名后历史里的旧名字不会更新」—— 这里选择
|
||||||
|
/// **保留历史当时的名字**,因为「我在那台现在叫 X 的机器上跑过什么」
|
||||||
|
/// 本来就是一个有时间性的问题。
|
||||||
|
pub host_name: String,
|
||||||
|
/// 是否为 SSH 会话
|
||||||
|
pub ssh: bool,
|
||||||
|
/// 累计执行次数(同一命令在同一目录重复执行时累加)
|
||||||
|
pub count: i64,
|
||||||
|
/// 用户收藏(收藏项不参与容量淘汰)
|
||||||
|
pub favorited: bool,
|
||||||
|
/// 退出码。`None` 表示未捕获(如会话结束时命令仍在运行)
|
||||||
|
pub exit_code: Option<i32>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 查询参数。
|
||||||
|
///
|
||||||
|
/// 用结构体而不是一长串位置参数:命令层要把前端 payload 原样转发,
|
||||||
|
/// 而 5 个 `Option<String>` 的位置参数在调用点极易顺序写错,且编译器
|
||||||
|
/// 无法发现(全是同类型)。
|
||||||
|
#[derive(Debug, Clone, Default, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct HistoryQuery {
|
||||||
|
/// 关键词(对 command 做匹配;空则不过滤)
|
||||||
|
pub keyword: String,
|
||||||
|
/// 只看某个来源(host_id;空则全部)
|
||||||
|
pub host_id: String,
|
||||||
|
/// 只看收藏
|
||||||
|
pub favorited_only: bool,
|
||||||
|
/// 分页偏移
|
||||||
|
pub offset: i64,
|
||||||
|
/// 分页大小
|
||||||
|
pub limit: i64,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl HistoryQuery {
|
||||||
|
/// 归一化:`limit` 兜底并设上限,`offset` 不为负。
|
||||||
|
///
|
||||||
|
/// 上限 500:前端分页步长是 50~100,500 已远超一屏能展示的量,
|
||||||
|
/// 再大只会让 IPC 序列化成为瓶颈。
|
||||||
|
fn normalized(mut self) -> Self {
|
||||||
|
if self.limit <= 0 {
|
||||||
|
self.limit = 100;
|
||||||
|
}
|
||||||
|
if self.limit > 500 {
|
||||||
|
self.limit = 500;
|
||||||
|
}
|
||||||
|
if self.offset < 0 {
|
||||||
|
self.offset = 0;
|
||||||
|
}
|
||||||
|
self
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 一次查询的结果(含总数,供前端显示「共 N 条」)。
|
||||||
|
///
|
||||||
|
/// # 为什么叫 `TerminalHistoryPage` 而不是 `HistoryPage`
|
||||||
|
///
|
||||||
|
/// `tauri-specta` 给 `Type` 派生的类型注册表是**全局按类型名索引**的,重名会让
|
||||||
|
/// `export_bindings()` 直接 panic(`Detected multiple types with the same name`)。
|
||||||
|
/// `clipboard::commands::HistoryPage`(`items: Vec<ClipboardItem>`)已占用这个名字。
|
||||||
|
///
|
||||||
|
/// specta 2.0.0-rc.25 **没有**给 struct 提供重命名手段 —— `#[specta(rename = ...)]`
|
||||||
|
/// 只对**函数**宏生效(`specta-macros/src/specta.rs` 的 `parse_name_attrs`);
|
||||||
|
/// derive 路径下导出名直接取自 Rust 标识符
|
||||||
|
/// (`specta-macros/src/type/mod.rs`:`let name = unraw_raw_ident(&format_ident!("{}", raw_ident.to_string()))`),
|
||||||
|
/// 而 `ContainerAttr` 只认 `crate` / `type` / `inline` / `remote` / `collect` /
|
||||||
|
/// `skip_attr` / `transparent`,且 `reject_unknown_specta_attrs` 会让未知属性直接编译失败。
|
||||||
|
/// 因此**改名是唯一可行解**。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct TerminalHistoryPage {
|
||||||
|
pub items: Vec<CommandHistoryItem>,
|
||||||
|
/// 满足筛选条件的总条数(**不受 limit/offset 影响**)
|
||||||
|
pub total: i64,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 历史来源(供前端做筛选下拉)。
|
||||||
|
///
|
||||||
|
/// 单独定义而不是用元组:元组序列化成 JSON 会变成数组,前端得靠下标取值
|
||||||
|
/// (`s[0]`/`s[1]`/`s[2]`),改一次顺序就静默错位。具名字段让前后端
|
||||||
|
/// 各自独立演进而不怕顺序变动。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct HistorySource {
|
||||||
|
pub host_id: String,
|
||||||
|
pub host_name: String,
|
||||||
|
/// 该来源的命令条数
|
||||||
|
pub count: i64,
|
||||||
|
pub ssh: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
pub struct History {
|
||||||
|
conn: Mutex<Connection>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 建表语句。
|
||||||
|
///
|
||||||
|
/// `v1` 即当前结构。后续版本只追加 `ALTER TABLE`,不重建(见模块头说明)。
|
||||||
|
fn schema_v1() -> &'static str {
|
||||||
|
"
|
||||||
|
CREATE TABLE IF NOT EXISTS cmd_history (
|
||||||
|
id INTEGER PRIMARY KEY,
|
||||||
|
ts INTEGER NOT NULL,
|
||||||
|
command TEXT NOT NULL,
|
||||||
|
cwd TEXT NOT NULL DEFAULT '',
|
||||||
|
host_id TEXT NOT NULL DEFAULT '',
|
||||||
|
host_name TEXT NOT NULL DEFAULT '',
|
||||||
|
ssh INTEGER NOT NULL DEFAULT 0,
|
||||||
|
count INTEGER NOT NULL DEFAULT 1,
|
||||||
|
favorited INTEGER NOT NULL DEFAULT 0,
|
||||||
|
exit_code INTEGER,
|
||||||
|
UNIQUE(command, cwd, host_id)
|
||||||
|
);
|
||||||
|
CREATE INDEX IF NOT EXISTS idx_cmd_hist_ts ON cmd_history(ts DESC);
|
||||||
|
CREATE INDEX IF NOT EXISTS idx_cmd_hist_host ON cmd_history(host_id, ts DESC);
|
||||||
|
CREATE INDEX IF NOT EXISTS idx_cmd_hist_fav ON cmd_history(favorited, ts DESC);
|
||||||
|
|
||||||
|
-- 外部内容表:索引只存倒排表,正文仍只在 cmd_history 里一份。
|
||||||
|
-- 代价是不会自动感知主表变化,必须靠下面三个触发器手动同步。
|
||||||
|
CREATE VIRTUAL TABLE IF NOT EXISTS cmd_history_fts USING fts5(
|
||||||
|
command,
|
||||||
|
content='cmd_history', content_rowid='id',
|
||||||
|
tokenize='trigram'
|
||||||
|
);
|
||||||
|
|
||||||
|
CREATE TRIGGER IF NOT EXISTS cmd_hist_fts_ai AFTER INSERT ON cmd_history BEGIN
|
||||||
|
INSERT INTO cmd_history_fts(rowid, command) VALUES (new.id, new.command);
|
||||||
|
END;
|
||||||
|
CREATE TRIGGER IF NOT EXISTS cmd_hist_fts_ad AFTER DELETE ON cmd_history BEGIN
|
||||||
|
INSERT INTO cmd_history_fts(cmd_history_fts, rowid, command)
|
||||||
|
VALUES ('delete', old.id, old.command);
|
||||||
|
END;
|
||||||
|
CREATE TRIGGER IF NOT EXISTS cmd_hist_fts_au AFTER UPDATE ON cmd_history BEGIN
|
||||||
|
INSERT INTO cmd_history_fts(cmd_history_fts, rowid, command)
|
||||||
|
VALUES ('delete', old.id, old.command);
|
||||||
|
INSERT INTO cmd_history_fts(rowid, command) VALUES (new.id, new.command);
|
||||||
|
END;
|
||||||
|
"
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 转义 FTS5 查询串。
|
||||||
|
///
|
||||||
|
/// FTS5 的 `MATCH` 语法把 `"` `*` `(` `)` `:` `^` `-` `+` 等当操作符。
|
||||||
|
/// 终端命令里这些字符**比比皆是**(`grep -v foo`、`ls *.rs`、`git log --oneline`),
|
||||||
|
/// 不转义时会抛语法错误或产生完全意外的匹配。
|
||||||
|
///
|
||||||
|
/// 做法:整体包成双引号短语,并把内部的 `"` 转义为 `""`(FTS5 的转义约定,
|
||||||
|
/// 与 SQL 的 `''` 同理)。包成短语后所有操作符都失去特殊含义,代价是不支持
|
||||||
|
/// 用户手写布尔表达式 —— 对「搜我敲过的命令」这个场景,字面量匹配正是所需。
|
||||||
|
fn fts_phrase(keyword: &str) -> String {
|
||||||
|
format!("\"{}\"", keyword.replace('"', "\"\""))
|
||||||
|
}
|
||||||
|
|
||||||
|
impl History {
|
||||||
|
pub fn new(dir: &Path) -> Result<Self, String> {
|
||||||
|
std::fs::create_dir_all(dir).map_err(|e| format!("创建终端目录失败: {e}"))?;
|
||||||
|
let conn =
|
||||||
|
Connection::open(dir.join("history.db")).map_err(|e| format!("打开历史库失败: {e}"))?;
|
||||||
|
conn.execute_batch("PRAGMA journal_mode = WAL;")
|
||||||
|
.map_err(|e| format!("初始化历史库失败: {e}"))?;
|
||||||
|
|
||||||
|
migrate(&conn)?;
|
||||||
|
|
||||||
|
Ok(Self {
|
||||||
|
conn: Mutex::new(conn),
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
fn conn(&self) -> std::sync::MutexGuard<'_, Connection> {
|
||||||
|
self.conn.lock().unwrap_or_else(|e| e.into_inner())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 记录一条命令(同 command+cwd+host 只累加计数并更新时间)。
|
||||||
|
///
|
||||||
|
/// # 过滤规则
|
||||||
|
///
|
||||||
|
/// - 空命令 / 纯空白:不记(回车空行不该进历史)
|
||||||
|
/// - 以空格开头:不记。这是 shell 的**惯例**(`HISTCONTROL=ignorespace`),
|
||||||
|
/// 用户用它来避免把含密码的命令写进 `.bash_history`。我们若不遵守,
|
||||||
|
/// 等于把用户对系统历史的信任**从背后捅穿** —— 这条规则不是可选项。
|
||||||
|
pub fn record(
|
||||||
|
&self,
|
||||||
|
command: &str,
|
||||||
|
cwd: &str,
|
||||||
|
host_id: &str,
|
||||||
|
host_name: &str,
|
||||||
|
ssh: bool,
|
||||||
|
exit_code: Option<i32>,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let cmd = command.trim();
|
||||||
|
if cmd.is_empty() || command.starts_with(' ') {
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
let now = chrono::Utc::now().timestamp_millis();
|
||||||
|
self.conn()
|
||||||
|
.execute(
|
||||||
|
"INSERT INTO cmd_history (ts, command, cwd, host_id, host_name, ssh, count,
|
||||||
|
favorited, exit_code)
|
||||||
|
VALUES (?1, ?2, ?3, ?4, ?5, ?6, 1, 0, ?7)
|
||||||
|
ON CONFLICT(command, cwd, host_id)
|
||||||
|
DO UPDATE SET ts = excluded.ts,
|
||||||
|
count = cmd_history.count + 1,
|
||||||
|
ssh = excluded.ssh,
|
||||||
|
host_name = excluded.host_name,
|
||||||
|
exit_code = excluded.exit_code",
|
||||||
|
params![now, cmd, cwd, host_id, host_name, ssh as i64, exit_code],
|
||||||
|
)
|
||||||
|
.map_err(|e| format!("写入命令历史失败: {e}"))?;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 分页查询。
|
||||||
|
pub fn query(&self, q: HistoryQuery) -> Result<TerminalHistoryPage, String> {
|
||||||
|
let q = q.normalized();
|
||||||
|
let conn = self.conn();
|
||||||
|
|
||||||
|
// 动态拼 WHERE。所有用户输入一律走 `params!` 占位符绑定,
|
||||||
|
// **不做字符串插值** —— 命令历史里出现 `'` 是家常便饭
|
||||||
|
// (`awk '{print $1}'`),插值会直接语法错误甚至注入。
|
||||||
|
let mut wheres: Vec<String> = Vec::new();
|
||||||
|
let mut args: Vec<Box<dyn rusqlite::ToSql>> = Vec::new();
|
||||||
|
|
||||||
|
let keyword = q.keyword.trim();
|
||||||
|
if !keyword.is_empty() {
|
||||||
|
if keyword.chars().count() >= FTS_MIN_CHARS {
|
||||||
|
wheres.push(
|
||||||
|
"id IN (SELECT rowid FROM cmd_history_fts WHERE cmd_history_fts MATCH ?)"
|
||||||
|
.to_string(),
|
||||||
|
);
|
||||||
|
args.push(Box::new(fts_phrase(keyword)));
|
||||||
|
} else {
|
||||||
|
// 短词回退:trigram 索引里没有 2 字符以下的片段,走 FTS 只会
|
||||||
|
// 静默返回空。用 LIKE 做前缀匹配(`ls` 命中 `ls -la` 也命中 `lsof`)。
|
||||||
|
wheres.push("command LIKE ? ESCAPE '\\'".to_string());
|
||||||
|
args.push(Box::new(format!(
|
||||||
|
"{}%",
|
||||||
|
escape_like(keyword)
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !q.host_id.trim().is_empty() {
|
||||||
|
wheres.push("host_id = ?".to_string());
|
||||||
|
args.push(Box::new(q.host_id.trim().to_string()));
|
||||||
|
}
|
||||||
|
if q.favorited_only {
|
||||||
|
wheres.push("favorited = 1".to_string());
|
||||||
|
}
|
||||||
|
|
||||||
|
let where_sql = if wheres.is_empty() {
|
||||||
|
String::new()
|
||||||
|
} else {
|
||||||
|
format!(" WHERE {}", wheres.join(" AND "))
|
||||||
|
};
|
||||||
|
|
||||||
|
// 总数单独查一次:`COUNT(*) OVER ()` 需要窗口函数支持(SQLite 3.25+,
|
||||||
|
// bundled 版本满足),但把 total 与分页放在同一查询里会让「无结果时
|
||||||
|
// total 也拿不到」,而前端在无结果时同样需要显示「共 0 条」。分开查更直白。
|
||||||
|
let total: i64 = {
|
||||||
|
let sql = format!("SELECT COUNT(*) FROM cmd_history{where_sql}");
|
||||||
|
let refs: Vec<&dyn rusqlite::ToSql> = args.iter().map(|b| b.as_ref()).collect();
|
||||||
|
conn.query_row(&sql, refs.as_slice(), |r| r.get(0))
|
||||||
|
.map_err(|e| format!("统计命令历史失败: {e}"))?
|
||||||
|
};
|
||||||
|
|
||||||
|
// 排序:收藏优先 → 时间倒序。收藏优先放在 SQL 而非前端排序,
|
||||||
|
// 否则「翻到第 3 页」的语义会变成「在未排序的集合里翻页」,结果不稳定。
|
||||||
|
let sql = format!(
|
||||||
|
"SELECT id, ts, command, cwd, host_id, host_name, ssh, count, favorited, exit_code
|
||||||
|
FROM cmd_history{where_sql}
|
||||||
|
ORDER BY favorited DESC, ts DESC
|
||||||
|
LIMIT ? OFFSET ?"
|
||||||
|
);
|
||||||
|
let mut refs: Vec<&dyn rusqlite::ToSql> = args.iter().map(|b| b.as_ref()).collect();
|
||||||
|
let limit = q.limit;
|
||||||
|
let offset = q.offset;
|
||||||
|
refs.push(&limit);
|
||||||
|
refs.push(&offset);
|
||||||
|
|
||||||
|
let mut stmt = conn
|
||||||
|
.prepare(&sql)
|
||||||
|
.map_err(|e| format!("准备查询失败: {e}"))?;
|
||||||
|
let items = stmt
|
||||||
|
.query_map(refs.as_slice(), |row| {
|
||||||
|
Ok(CommandHistoryItem {
|
||||||
|
id: row.get(0)?,
|
||||||
|
ts: row.get(1)?,
|
||||||
|
command: row.get(2)?,
|
||||||
|
cwd: row.get(3)?,
|
||||||
|
host_id: row.get(4)?,
|
||||||
|
host_name: row.get(5)?,
|
||||||
|
ssh: row.get::<_, i64>(6)? != 0,
|
||||||
|
count: row.get(7)?,
|
||||||
|
favorited: row.get::<_, i64>(8)? != 0,
|
||||||
|
exit_code: row.get(9)?,
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.map_err(|e| format!("查询命令历史失败: {e}"))?
|
||||||
|
.collect::<Result<Vec<_>, _>>()
|
||||||
|
.map_err(|e| format!("读取命令历史失败: {e}"))?;
|
||||||
|
|
||||||
|
Ok(TerminalHistoryPage { items, total })
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 切换收藏。返回切换后的值。
|
||||||
|
pub fn toggle_favorite(&self, id: i64) -> Result<bool, String> {
|
||||||
|
let conn = self.conn();
|
||||||
|
let cur: i64 = conn
|
||||||
|
.query_row("SELECT favorited FROM cmd_history WHERE id = ?1", params![id], |r| {
|
||||||
|
r.get(0)
|
||||||
|
})
|
||||||
|
.map_err(|e| format!("找不到历史记录 {id}: {e}"))?;
|
||||||
|
let next = if cur == 0 { 1 } else { 0 };
|
||||||
|
conn.execute(
|
||||||
|
"UPDATE cmd_history SET favorited = ?1 WHERE id = ?2",
|
||||||
|
params![next, id],
|
||||||
|
)
|
||||||
|
.map_err(|e| format!("更新收藏状态失败: {e}"))?;
|
||||||
|
Ok(next != 0)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除单条。返回是否真的删掉了(`false` = 该 id 不存在)。
|
||||||
|
pub fn delete(&self, id: i64) -> Result<bool, String> {
|
||||||
|
let n = self
|
||||||
|
.conn()
|
||||||
|
.execute("DELETE FROM cmd_history WHERE id = ?1", params![id])
|
||||||
|
.map_err(|e| format!("删除历史记录失败: {e}"))?;
|
||||||
|
Ok(n > 0)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 清空。`keep_favorites` 为真时保留收藏项。
|
||||||
|
///
|
||||||
|
/// 返回删除条数,供前端提示「已清空 N 条」——只说「已清空」而不给数字,
|
||||||
|
/// 用户无法判断是否误删了收藏项之外的全部内容。
|
||||||
|
pub fn clear(&self, keep_favorites: bool) -> Result<i64, String> {
|
||||||
|
let conn = self.conn();
|
||||||
|
let n = if keep_favorites {
|
||||||
|
conn.execute("DELETE FROM cmd_history WHERE favorited = 0", [])
|
||||||
|
} else {
|
||||||
|
conn.execute("DELETE FROM cmd_history", [])
|
||||||
|
}
|
||||||
|
.map_err(|e| format!("清空历史失败: {e}"))?;
|
||||||
|
Ok(n as i64)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 淘汰超出容量上限的最旧非收藏记录。
|
||||||
|
///
|
||||||
|
/// 在写入路径末尾调用(而非定时任务):容量只会在写入时增长,
|
||||||
|
/// 挂一个定时器反而要处理「定时器与写入并发」的竞态。
|
||||||
|
///
|
||||||
|
/// 用 `id NOT IN (SELECT id ... LIMIT n)` 的子查询形式而不是 `OFFSET`:
|
||||||
|
/// 后者在超大偏移下要扫描全部前置行,而这里每写一条就跑一次,
|
||||||
|
/// 不能让单次写入的代价随库增大而线性上升。
|
||||||
|
pub fn prune(&self, max: i64) -> Result<i64, String> {
|
||||||
|
let max = if max <= 0 { DEFAULT_MAX_ENTRIES } else { max };
|
||||||
|
let n = self
|
||||||
|
.conn()
|
||||||
|
.execute(
|
||||||
|
"DELETE FROM cmd_history
|
||||||
|
WHERE favorited = 0 AND id NOT IN (
|
||||||
|
SELECT id FROM cmd_history WHERE favorited = 0
|
||||||
|
ORDER BY ts DESC LIMIT ?1
|
||||||
|
)",
|
||||||
|
params![max],
|
||||||
|
)
|
||||||
|
.map_err(|e| format!("淘汰历史失败: {e}"))?;
|
||||||
|
Ok(n as i64)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 全部来源(供前端做筛选下拉,避免前端自己聚合而漏掉已删除主机的历史)。
|
||||||
|
pub fn sources(&self) -> Result<Vec<HistorySource>, String> {
|
||||||
|
let conn = self.conn();
|
||||||
|
let mut stmt = conn
|
||||||
|
.prepare(
|
||||||
|
"SELECT host_id, host_name, COUNT(*) AS n,
|
||||||
|
MAX(CASE WHEN ssh THEN 1 ELSE 0 END) AS ssh
|
||||||
|
FROM cmd_history
|
||||||
|
WHERE host_id <> ''
|
||||||
|
GROUP BY host_id, host_name
|
||||||
|
ORDER BY n DESC",
|
||||||
|
)
|
||||||
|
.map_err(|e| format!("准备来源查询失败: {e}"))?;
|
||||||
|
let rows = stmt
|
||||||
|
.query_map([], |r| {
|
||||||
|
Ok(HistorySource {
|
||||||
|
host_id: r.get(0)?,
|
||||||
|
host_name: r.get(1)?,
|
||||||
|
count: r.get(2)?,
|
||||||
|
ssh: r.get::<_, i64>(3)? != 0,
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.map_err(|e| format!("查询来源失败: {e}"))?
|
||||||
|
.collect::<Result<Vec<_>, _>>()
|
||||||
|
.map_err(|e| format!("读取来源失败: {e}"))?;
|
||||||
|
Ok(rows)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 转义 `LIKE` 模式里的通配符。
|
||||||
|
///
|
||||||
|
/// 调用方在 SQL 里写了 `ESCAPE '\'`,这里必须把 `\` `%` `_` 三个字符
|
||||||
|
/// 各自加反斜杠前缀。**`\` 必须最先替换** —— 否则后两步插入的反斜杠
|
||||||
|
/// 会被第三步再次转义,产生 `\\%` 这种把通配符当成字面量的错误结果。
|
||||||
|
fn escape_like(s: &str) -> String {
|
||||||
|
s.replace('\\', "\\\\")
|
||||||
|
.replace('%', "\\%")
|
||||||
|
.replace('_', "\\_")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 增量迁移。
|
||||||
|
///
|
||||||
|
/// 从 `user_version` 逐级升到 `SCHEMA_VERSION`。首次打开(version = 0)
|
||||||
|
/// 直接建 v1 结构并把版本置为 1。
|
||||||
|
///
|
||||||
|
/// # 为什么不复用翻译历史的「版本不等就 DROP」
|
||||||
|
///
|
||||||
|
/// 见模块头说明:终端历史里是用户敲过的命令,可能包含服务器地址与路径,
|
||||||
|
/// 是可追溯的资产而非可丢弃的缓存。
|
||||||
|
fn migrate(conn: &Connection) -> Result<(), String> {
|
||||||
|
let mut version: i64 = conn
|
||||||
|
.query_row("PRAGMA user_version", [], |row| row.get(0))
|
||||||
|
.map_err(|e| format!("读取历史库版本失败: {e}"))?;
|
||||||
|
|
||||||
|
if version == 0 {
|
||||||
|
// 全新库(或来自更早的、没有版本号的实验版本)。
|
||||||
|
// 用 `CREATE TABLE IF NOT EXISTS` 保证对已有表幂等 ——
|
||||||
|
// 若库文件存在但 user_version 丢了,这里不会因表已存在而失败。
|
||||||
|
conn.execute_batch(schema_v1())
|
||||||
|
.map_err(|e| format!("初始化命令历史表失败: {e}"))?;
|
||||||
|
version = 1;
|
||||||
|
conn.execute_batch(&format!("PRAGMA user_version = {version};"))
|
||||||
|
.map_err(|e| format!("写入历史库版本失败: {e}"))?;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 后续版本在此追加:
|
||||||
|
// if version == 1 {
|
||||||
|
// conn.execute_batch("ALTER TABLE cmd_history ADD COLUMN xxx TEXT NOT NULL DEFAULT '';")?;
|
||||||
|
// version = 2;
|
||||||
|
// conn.execute_batch(&format!("PRAGMA user_version = {version};"))?;
|
||||||
|
// }
|
||||||
|
|
||||||
|
if version < SCHEMA_VERSION {
|
||||||
|
// 走到这里说明有迁移分支被漏写了。**显式报错而不是静默继续** ——
|
||||||
|
// 静默继续会让「新加的列在运行时找不到」变成一个远离成因的报错。
|
||||||
|
return Err(format!(
|
||||||
|
"命令历史库版本 {version} 低于期望的 {SCHEMA_VERSION},但缺少对应的迁移步骤"
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 后台 writer =====
|
||||||
|
|
||||||
|
/// 一条待落库的命令记录(读线程 → writer 线程的通道载荷)。
|
||||||
|
pub struct HistoryEntry {
|
||||||
|
pub command: String,
|
||||||
|
pub cwd: String,
|
||||||
|
pub host_id: String,
|
||||||
|
pub host_name: String,
|
||||||
|
pub ssh: bool,
|
||||||
|
pub exit_code: Option<i32>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 攒批参数:到达任一阈值(条数 / 时间窗)就把积压写进 SQLite。
|
||||||
|
const WRITER_BATCH_MAX: usize = 64;
|
||||||
|
const WRITER_BATCH_WINDOW: std::time::Duration = std::time::Duration::from_millis(400);
|
||||||
|
|
||||||
|
/// 把积压的记录写进历史库。
|
||||||
|
///
|
||||||
|
/// 放成模块级函数(而非闭包):writer 循环的三个分支(满批 / 超时 / 断开)
|
||||||
|
/// 都要走到它,闭包会被借用检查卡住(循环里持有 `&mut batch`)。
|
||||||
|
fn flush_batch(app: &tauri::AppHandle, batch: &mut Vec<HistoryEntry>) {
|
||||||
|
use tauri::Manager as _;
|
||||||
|
if batch.is_empty() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let Some(mgr) = app.try_state::<crate::terminal::TerminalManager>() else {
|
||||||
|
// 应用正在退出(manager 已释放):丢掉这批,历史是辅助功能
|
||||||
|
batch.clear();
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
let guard = match mgr.history() {
|
||||||
|
Ok(g) => g,
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_error("terminal", &format!("打开历史库失败(丢弃一批记录): {e}"));
|
||||||
|
batch.clear();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
let Some(h) = guard.as_ref() else {
|
||||||
|
batch.clear();
|
||||||
|
return;
|
||||||
|
};
|
||||||
|
for e in batch.drain(..) {
|
||||||
|
if let Err(err) = h.record(
|
||||||
|
&e.command,
|
||||||
|
&e.cwd,
|
||||||
|
&e.host_id,
|
||||||
|
&e.host_name,
|
||||||
|
e.ssh,
|
||||||
|
e.exit_code,
|
||||||
|
) {
|
||||||
|
crate::logger::log_error("terminal", &format!("写入命令历史失败(不影响会话): {err}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 每批淘汰一次(而非每条):把 prune 的 DELETE 子查询从「每命令一次」
|
||||||
|
// 降为「每批一次」,这是此前输出热路径上最贵的一步。
|
||||||
|
if let Err(err) = h.prune(0) {
|
||||||
|
crate::logger::log_error("terminal", &format!("淘汰历史容量失败: {err}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 启动后台历史 writer,返回入队端。
|
||||||
|
///
|
||||||
|
/// # 为什么需要它(此前的形态是同步写)
|
||||||
|
///
|
||||||
|
/// `record_command` 位于**输出热路径**上(OSC 133 的 D 标记到达时,读线程/SSH
|
||||||
|
/// 读任务正在转发终端输出)。同步形态意味着:整份 settings 深拷贝 + SQLite
|
||||||
|
/// 写入 + prune 的 DELETE 子查询都发生在转发线程上,`cat` 大文件时每条命令
|
||||||
|
/// 都会让同一批输出多等一次磁盘 IO。
|
||||||
|
///
|
||||||
|
/// 改为通道 + 后台 writer 后,读线程只做一次 `mpsc::send`(非阻塞、无锁竞争)。
|
||||||
|
/// 落库延迟最多一个攒批窗口(400ms),对「翻历史」场景无感。
|
||||||
|
///
|
||||||
|
/// 退出语义:所有入队端 drop 后(`cleanup_on_exit` 会 drop manager 里的那份),
|
||||||
|
/// `recv` 返回 Err 且缓冲清空,writer 把剩余记录写完后自然退出。
|
||||||
|
pub fn spawn_writer(app: tauri::AppHandle) -> std::sync::mpsc::Sender<HistoryEntry> {
|
||||||
|
use std::sync::mpsc::{channel, RecvTimeoutError};
|
||||||
|
|
||||||
|
let (tx, rx) = channel::<HistoryEntry>();
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let mut batch: Vec<HistoryEntry> = Vec::new();
|
||||||
|
loop {
|
||||||
|
match rx.recv_timeout(WRITER_BATCH_WINDOW) {
|
||||||
|
Ok(e) => {
|
||||||
|
batch.push(e);
|
||||||
|
if batch.len() >= WRITER_BATCH_MAX {
|
||||||
|
flush_batch(&app, &mut batch);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(RecvTimeoutError::Timeout) => {
|
||||||
|
flush_batch(&app, &mut batch);
|
||||||
|
}
|
||||||
|
Err(RecvTimeoutError::Disconnected) => {
|
||||||
|
// 入队端全部关闭:写完剩余的,退出
|
||||||
|
flush_batch(&app, &mut batch);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
tx
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
/// 每个用例一个独立目录。
|
||||||
|
///
|
||||||
|
/// 沿用 `translate/history.rs` 的做法(`std::env::temp_dir()` + 进程号 + 序号),
|
||||||
|
/// 而不是引入 `tempdir` dev-dependency:`History` 持有的连接在测试结束前不释放,
|
||||||
|
/// Windows 会拒绝删除仍被打开的文件,所以**本来就没法真正清理**。
|
||||||
|
/// 为一件做不到的事加一个依赖不划算。
|
||||||
|
fn open(tag: &str) -> History {
|
||||||
|
use std::sync::atomic::{AtomicUsize, Ordering};
|
||||||
|
static SEQ: AtomicUsize = AtomicUsize::new(0);
|
||||||
|
let n = SEQ.fetch_add(1, Ordering::Relaxed);
|
||||||
|
let dir = std::env::temp_dir().join(format!(
|
||||||
|
"thing-cmd-hist-test-{}-{tag}-{n}",
|
||||||
|
std::process::id()
|
||||||
|
));
|
||||||
|
let _ = std::fs::remove_dir_all(&dir);
|
||||||
|
History::new(&dir).expect("建库失败")
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn record_and_query_roundtrip() {
|
||||||
|
let h = open("roundtrip");
|
||||||
|
h.record("ls -la", "/home/me", "h1", "服务器A", true, Some(0))
|
||||||
|
.unwrap();
|
||||||
|
h.record("git status", "/home/me", "h1", "服务器A", true, Some(0))
|
||||||
|
.unwrap();
|
||||||
|
|
||||||
|
let page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(page.total, 2);
|
||||||
|
// 收藏优先 + 时间倒序:两条都不是收藏,按 ts 倒序 → 后插入的在前
|
||||||
|
assert_eq!(page.items[0].command, "git status");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn dedup_accumulates_count() {
|
||||||
|
let h = open("dedup");
|
||||||
|
h.record("make", "/proj", "h1", "A", true, Some(0)).unwrap();
|
||||||
|
h.record("make", "/proj", "h1", "A", true, Some(2)).unwrap();
|
||||||
|
let page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(page.total, 1, "同 command+cwd+host 应复用同一行");
|
||||||
|
assert_eq!(page.items[0].count, 2);
|
||||||
|
assert_eq!(page.items[0].exit_code, Some(2), "退出码应为最后一次");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn same_command_different_cwd_is_separate() {
|
||||||
|
let h = open("cwd");
|
||||||
|
h.record("ls", "/a", "h1", "A", true, None).unwrap();
|
||||||
|
h.record("ls", "/b", "h1", "A", true, None).unwrap();
|
||||||
|
let page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(page.total, 2, "不同目录下的同名命令是两条独立记录");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn leading_space_is_not_recorded() {
|
||||||
|
// shell 惯例:以空格开头的命令不进历史(HISTCONTROL=ignorespace)。
|
||||||
|
// 我们若不遵守,等于把用户对系统历史的信任从背后捅穿。
|
||||||
|
let h = open("leadspace");
|
||||||
|
h.record(" curl -u user:pass http://x", "/", "h1", "A", true, None)
|
||||||
|
.unwrap();
|
||||||
|
h.record("", "/", "h1", "A", true, None).unwrap();
|
||||||
|
h.record(" ", "/", "h1", "A", true, None).unwrap();
|
||||||
|
let page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(page.total, 0, "带前导空格与空命令都不应入库");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn short_keyword_uses_like_fallback() {
|
||||||
|
// trigram 索引对 <3 字符的查询静默返回空,必须走 LIKE 回退,
|
||||||
|
// 否则「搜 ls」会得到空结果 —— 而这正是最常用的搜索词之一。
|
||||||
|
let h = open("shortkw");
|
||||||
|
h.record("ls -la", "/", "h1", "A", true, None).unwrap();
|
||||||
|
h.record("git log", "/", "h1", "A", true, None).unwrap();
|
||||||
|
let page = h
|
||||||
|
.query(HistoryQuery {
|
||||||
|
keyword: "ls".to_string(),
|
||||||
|
..Default::default()
|
||||||
|
})
|
||||||
|
.unwrap();
|
||||||
|
assert_eq!(page.total, 1);
|
||||||
|
assert_eq!(page.items[0].command, "ls -la");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn keyword_with_quotes_and_operators_is_safe() {
|
||||||
|
// 命令里出现 `'` `"` `*` 是家常便饭(`awk '{print $1}'`、`ls *.rs`)。
|
||||||
|
// 既不能造成 SQL 注入,也不能让 FTS 语法报错。
|
||||||
|
let h = open("meta");
|
||||||
|
h.record("awk '{print $1}' file.txt", "/", "h1", "A", true, None)
|
||||||
|
.unwrap();
|
||||||
|
h.record("ls *.rs", "/", "h1", "A", true, None).unwrap();
|
||||||
|
|
||||||
|
let p1 = h
|
||||||
|
.query(HistoryQuery {
|
||||||
|
keyword: "awk '{print $1}'".to_string(),
|
||||||
|
..Default::default()
|
||||||
|
})
|
||||||
|
.unwrap();
|
||||||
|
assert_eq!(p1.total, 1, "含单引号的查询必须能命中且不报错");
|
||||||
|
|
||||||
|
let p2 = h
|
||||||
|
.query(HistoryQuery {
|
||||||
|
keyword: "ls *.rs".to_string(),
|
||||||
|
..Default::default()
|
||||||
|
})
|
||||||
|
.unwrap();
|
||||||
|
assert_eq!(p2.total, 1, "含通配符的查询应按字面量匹配");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn favorite_survives_prune_and_clear() {
|
||||||
|
let h = open("fav");
|
||||||
|
for i in 0..5 {
|
||||||
|
h.record(&format!("cmd{i}"), "/", "h1", "A", true, None)
|
||||||
|
.unwrap();
|
||||||
|
}
|
||||||
|
let page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
let fav_id = page.items[0].id;
|
||||||
|
assert!(h.toggle_favorite(fav_id).unwrap());
|
||||||
|
|
||||||
|
// 容量淘汰到 2 条:收藏项必须留下(即使它不在最新的 2 条里)
|
||||||
|
h.prune(2).unwrap();
|
||||||
|
let after = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(after.total, 3, "2 条最新 + 1 条收藏");
|
||||||
|
assert!(
|
||||||
|
after.items.iter().any(|i| i.id == fav_id),
|
||||||
|
"收藏项不应被容量淘汰"
|
||||||
|
);
|
||||||
|
|
||||||
|
// 保留式清空:收藏仍在
|
||||||
|
let removed = h.clear(true).unwrap();
|
||||||
|
assert_eq!(removed, 2);
|
||||||
|
let final_page = h.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(final_page.total, 1);
|
||||||
|
assert_eq!(final_page.items[0].id, fav_id);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn like_escape_handles_backslash_first() {
|
||||||
|
// `\` 必须最先替换,否则后续插入的反斜杠会被再次转义。
|
||||||
|
assert_eq!(escape_like("a%b"), "a\\%b");
|
||||||
|
assert_eq!(escape_like("a_b"), "a\\_b");
|
||||||
|
assert_eq!(escape_like("a\\b"), "a\\\\b");
|
||||||
|
// 混合场景:反斜杠 + 通配符
|
||||||
|
assert_eq!(escape_like("\\%"), "\\\\\\%");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn fts_phrase_escapes_double_quotes() {
|
||||||
|
// FTS5 的短语转义约定:内部 `"` 写成 `""`。
|
||||||
|
assert_eq!(fts_phrase("a\"b"), "\"a\"\"b\"");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn query_limit_is_clamped() {
|
||||||
|
let q = HistoryQuery {
|
||||||
|
limit: 99999,
|
||||||
|
offset: -5,
|
||||||
|
..Default::default()
|
||||||
|
}
|
||||||
|
.normalized();
|
||||||
|
assert_eq!(q.limit, 500, "limit 上限 500");
|
||||||
|
assert_eq!(q.offset, 0, "offset 不为负");
|
||||||
|
|
||||||
|
let q2 = HistoryQuery::default().normalized();
|
||||||
|
assert_eq!(q2.limit, 100, "未指定时默认 100");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn host_filter_and_favorite_filter() {
|
||||||
|
let h = open("filters");
|
||||||
|
h.record("a", "/", "h1", "A", true, None).unwrap();
|
||||||
|
h.record("b", "/", "h2", "B", true, None).unwrap();
|
||||||
|
h.record("c", "/", "h1", "A", true, None).unwrap();
|
||||||
|
|
||||||
|
let by_host = h
|
||||||
|
.query(HistoryQuery {
|
||||||
|
host_id: "h1".to_string(),
|
||||||
|
..Default::default()
|
||||||
|
})
|
||||||
|
.unwrap();
|
||||||
|
assert_eq!(by_host.total, 2);
|
||||||
|
|
||||||
|
let page = by_host.clone();
|
||||||
|
h.toggle_favorite(page.items[0].id).unwrap();
|
||||||
|
let favs = h
|
||||||
|
.query(HistoryQuery {
|
||||||
|
favorited_only: true,
|
||||||
|
..Default::default()
|
||||||
|
})
|
||||||
|
.unwrap();
|
||||||
|
assert_eq!(favs.total, 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn sources_aggregates_by_host_id() {
|
||||||
|
let h = open("sources");
|
||||||
|
h.record("a", "/", "h1", "A", true, None).unwrap();
|
||||||
|
h.record("b", "/", "h1", "A", true, None).unwrap();
|
||||||
|
h.record("c", "/", "h2", "B", true, None).unwrap();
|
||||||
|
h.record("d", "/", "", "", false, None).unwrap(); // 无来源,不参与聚合
|
||||||
|
|
||||||
|
let s = h.sources().unwrap();
|
||||||
|
assert_eq!(s.len(), 2);
|
||||||
|
// 按条数倒序:h1 有 2 条
|
||||||
|
assert_eq!(s[0].host_id, "h1");
|
||||||
|
assert_eq!(s[0].count, 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn migration_is_idempotent_on_reopen() {
|
||||||
|
// 同一目录重复打开不应报错,也不应因重复建表而丢失数据。
|
||||||
|
// `migrate` 在 version != 0 时跳过建表,这条用例正是守着那个分支。
|
||||||
|
use std::sync::atomic::{AtomicUsize, Ordering};
|
||||||
|
static SEQ: AtomicUsize = AtomicUsize::new(0);
|
||||||
|
let n = SEQ.fetch_add(1, Ordering::Relaxed);
|
||||||
|
let dir = std::env::temp_dir().join(format!(
|
||||||
|
"thing-cmd-hist-test-reopen-{}-{n}",
|
||||||
|
std::process::id()
|
||||||
|
));
|
||||||
|
let _ = std::fs::remove_dir_all(&dir);
|
||||||
|
|
||||||
|
{
|
||||||
|
let h = History::new(&dir).expect("首次打开");
|
||||||
|
h.record("keepme", "/", "h1", "A", true, None).unwrap();
|
||||||
|
}
|
||||||
|
|
||||||
|
let h2 = History::new(&dir).expect("二次打开(v0 分支不应再执行)");
|
||||||
|
let page = h2.query(HistoryQuery::default()).unwrap();
|
||||||
|
assert_eq!(page.total, 1, "重开库不应清空数据");
|
||||||
|
assert_eq!(page.items[0].command, "keepme");
|
||||||
|
}
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,431 @@
|
|||||||
|
//! 终端模块:SSH 与本地 Shell 多会话终端。
|
||||||
|
//!
|
||||||
|
//! # 模块结构
|
||||||
|
//!
|
||||||
|
//! | 文件 | 职责 |
|
||||||
|
//! |---|---|
|
||||||
|
//! | [`session`] | `Session` trait 抽象 + `SessionRegistry`(本地/SSH 共用) |
|
||||||
|
//! | [`pty::conpty`] | 本地 ConPTY 后端(含三个已知坑的处理) |
|
||||||
|
//! | [`shell`] | Shell 探测、命令行组装、OSC 7 cwd 跟踪 |
|
||||||
|
//! | [`ssh`] | SSH 后端(russh)、认证、主机密钥校验、SFTP |
|
||||||
|
//! | [`keys`] | SSH 密钥生成/导入/管理 |
|
||||||
|
//! | [`settings`] | 设置模型与默认值(容器级 `#[serde(default)]`) |
|
||||||
|
//! | [`events`] | 事件负载类型 |
|
||||||
|
//! | [`commands`] | Tauri 命令层(薄:整形/校验/归类) |
|
||||||
|
//!
|
||||||
|
//! # 为什么自带一套会话管理而不复用 `ProcessManager`
|
||||||
|
//!
|
||||||
|
//! 见 [`session`] 模块注释。一句话:`ProcessManager` 是「单例守护进程」模型,
|
||||||
|
//! 终端要的是「N 个独立会话 + 双向流式 I/O + 退出不重启」,语义不同。
|
||||||
|
//!
|
||||||
|
//! # 数据目录
|
||||||
|
//!
|
||||||
|
//! ```text
|
||||||
|
//! {app_data_dir}/terminal/
|
||||||
|
//! ├── settings.json 设置、主机列表、密钥元数据
|
||||||
|
//! ├── known_hosts.json 主机密钥指纹库(非机密,人可读可导出)
|
||||||
|
//! ├── keys/ SSH 私钥文件本体
|
||||||
|
//! └── hooks/ Shell cwd 跟踪临时脚本(Git Bash 用)
|
||||||
|
//! ```
|
||||||
|
//!
|
||||||
|
//! # 凭据存储
|
||||||
|
//!
|
||||||
|
//! SSH 密码、私钥 passphrase 一律走 [`crate::secrets`](系统凭据管理器,DPAPI)。
|
||||||
|
//! 键名约定:
|
||||||
|
//! - `terminal-ssh-password-{hostId}`
|
||||||
|
//! - `terminal-key-passphrase-{keyId}`
|
||||||
|
//!
|
||||||
|
//! **本模块不存在任何读取凭据明文的命令**:列表接口只回传是否已配置与掩码串。
|
||||||
|
|
||||||
|
pub mod assistant;
|
||||||
|
pub mod audit;
|
||||||
|
pub mod commands;
|
||||||
|
pub mod encoding;
|
||||||
|
pub mod events;
|
||||||
|
pub mod history;
|
||||||
|
pub mod keys;
|
||||||
|
pub mod pty;
|
||||||
|
pub mod session;
|
||||||
|
pub mod settings;
|
||||||
|
pub mod shell;
|
||||||
|
pub mod ssh;
|
||||||
|
pub mod window;
|
||||||
|
|
||||||
|
use std::path::PathBuf;
|
||||||
|
use std::sync::{Mutex, MutexGuard};
|
||||||
|
|
||||||
|
use tauri::{AppHandle, Emitter, Manager};
|
||||||
|
|
||||||
|
use session::SessionRegistry;
|
||||||
|
use settings::TerminalSettings;
|
||||||
|
|
||||||
|
/// 供 `pty::conpty` 与 `ssh` 共用的事件常量入口。
|
||||||
|
///
|
||||||
|
/// 两个后端都要 emit 事件,逐处写 `super::super::events::...` 可读性差且容易写错层级,
|
||||||
|
/// 因此在这里做一次再导出,后端内部统一用 `crate::terminal::events::TERMINAL_*`。
|
||||||
|
///
|
||||||
|
/// 注:当前两个后端已改为直接引用 `crate::terminal::events::TERMINAL_*`,
|
||||||
|
/// 此别名保留为对外稳定出口(避免下游按路径引用时因重构断链)。
|
||||||
|
#[allow(unused_imports)]
|
||||||
|
pub use crate::constants::events as event_names;
|
||||||
|
|
||||||
|
/// 输出事件负载(两个后端共用)。同样作为对外出口保留。
|
||||||
|
#[allow(unused_imports)]
|
||||||
|
pub use events::OutputPayload;
|
||||||
|
|
||||||
|
/// 终端模块管理器(Tauri State)。
|
||||||
|
///
|
||||||
|
/// 与 `TranslateManager` / `MusicManager` 平级,在 `setup::init` 中构造并 `manage`。
|
||||||
|
pub struct TerminalManager {
|
||||||
|
/// 模块自身目录:`{app_data_dir}/terminal`
|
||||||
|
root: PathBuf,
|
||||||
|
/// 会话注册表(本地 + SSH 共用一张表,id 全局唯一)
|
||||||
|
pub sessions: SessionRegistry,
|
||||||
|
/// 活跃的 SFTP 通道(按会话 id 索引)。
|
||||||
|
///
|
||||||
|
/// 放在 `TerminalManager` 而不是 `SessionRegistry` 上:SFTP 是**可选能力**,
|
||||||
|
/// 只有 SSH 会话且用户打开了文件面板才存在。挂在会话注册表上会让「会话」
|
||||||
|
/// 这个概念背负一个大多数情况下为空的字段。
|
||||||
|
pub sftp: ssh::sftp::SftpRegistry,
|
||||||
|
/// SSH 连接池(P2 连接复用):同身份的多个会话共享一条 SSH 连接。
|
||||||
|
///
|
||||||
|
/// 挂在 `TerminalManager` 上与 SFTP 同理——它是**跨会话**的资源,
|
||||||
|
/// 生命周期由池内引用计数管理(最后一个使用它的会话关闭时才断开)。
|
||||||
|
pub ssh_pool: ssh::pool::ConnectionPool,
|
||||||
|
/// 命令历史库(SQLite)。懒加载:`None` 表示尚未打开连接。
|
||||||
|
///
|
||||||
|
/// 与 `settings` 一样懒加载:大多数会话(尤其是刚启动就开标签的场景)
|
||||||
|
/// 在第一次写入命令之前根本用不到历史库,没必要在 `TerminalManager::new`
|
||||||
|
/// 里同步打开一个 SQLite 连接(含 WAL 初始化与建表检查)。
|
||||||
|
pub history: Mutex<Option<history::History>>,
|
||||||
|
/// 命令历史后台 writer 的入队端。
|
||||||
|
///
|
||||||
|
/// `record_command` 位于输出热路径上,此前每次都同步「settings 深拷贝 +
|
||||||
|
/// SQLite 写 + prune」;现在改为 `mpsc::send` 入队,由 [`history::spawn_writer`]
|
||||||
|
/// 的 writer 线程攒批落库。`None` 表示尚未启动(init_on_launch 时启动)。
|
||||||
|
history_tx: Mutex<Option<std::sync::mpsc::Sender<history::HistoryEntry>>>,
|
||||||
|
/// 设置缓存。`None` 表示尚未加载(懒加载,避免启动时多做一次磁盘 IO)
|
||||||
|
settings: Mutex<Option<TerminalSettings>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TerminalManager {
|
||||||
|
pub fn new(app_data_dir: PathBuf) -> Self {
|
||||||
|
let root = app_data_dir.join("terminal");
|
||||||
|
// 目录先行创建:后续 keys/ 与 hooks/ 都依赖它
|
||||||
|
std::fs::create_dir_all(root.join("keys")).ok();
|
||||||
|
std::fs::create_dir_all(root.join("hooks")).ok();
|
||||||
|
// logs/ 由 audit::toggle 按需创建(首次开启日志才落盘),此处不预建
|
||||||
|
Self {
|
||||||
|
root,
|
||||||
|
sessions: SessionRegistry::new(),
|
||||||
|
sftp: ssh::sftp::SftpRegistry::new(),
|
||||||
|
ssh_pool: ssh::pool::ConnectionPool::default(),
|
||||||
|
history: Mutex::new(None),
|
||||||
|
history_tx: Mutex::new(None),
|
||||||
|
settings: Mutex::new(None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取(必要时打开)命令历史库。
|
||||||
|
///
|
||||||
|
/// `&self` + 内部 `Mutex<Option<..>>` 而非 `&mut self`:命令层拿到的是
|
||||||
|
/// `State<'_, TerminalManager>`,多个并发命令(比如历史面板在搜、同时
|
||||||
|
/// 另一个会话在写新命令)都会调到它,`&mut` 会把两者串行化。
|
||||||
|
///
|
||||||
|
/// 打开失败**不缓存失败结果**(`left` 保持 `None`):磁盘临时不可用、
|
||||||
|
/// 目录权限刚被修好这类情况应当允许后续调用重试。若把 `Err` 也当成
|
||||||
|
/// 「已初始化」,用户就得重启应用才能恢复历史功能。
|
||||||
|
pub fn history(&self) -> Result<std::sync::MutexGuard<'_, Option<history::History>>, String> {
|
||||||
|
let mut guard = self.history.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if guard.is_none() {
|
||||||
|
*guard = Some(history::History::new(&self.root)?);
|
||||||
|
}
|
||||||
|
Ok(guard)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn root(&self) -> &PathBuf {
|
||||||
|
&self.root
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把一条命令历史入队(由后台 writer 攒批落库)。
|
||||||
|
///
|
||||||
|
/// 通道不可用(writer 尚未启动或已退出)时退回同步写:
|
||||||
|
/// 「writer 死了历史就静默丢失」比「热路径偶尔慢一次」更糟。
|
||||||
|
pub fn queue_history(&self, mut entry: history::HistoryEntry) {
|
||||||
|
{
|
||||||
|
let guard = self.history_tx.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if let Some(tx) = guard.as_ref() {
|
||||||
|
match tx.send(entry) {
|
||||||
|
Ok(()) => return,
|
||||||
|
// writer 已退出:SendError 里带着原值,取回走同步兜底
|
||||||
|
Err(e) => entry = e.0,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 通道已断:同步兜底
|
||||||
|
if let Ok(guard) = self.history() {
|
||||||
|
if let Some(h) = guard.as_ref() {
|
||||||
|
if let Err(e) = h.record(
|
||||||
|
&entry.command,
|
||||||
|
&entry.cwd,
|
||||||
|
&entry.host_id,
|
||||||
|
&entry.host_name,
|
||||||
|
entry.ssh,
|
||||||
|
entry.exit_code,
|
||||||
|
) {
|
||||||
|
crate::logger::log_error(
|
||||||
|
"terminal",
|
||||||
|
&format!("写入命令历史失败(不影响会话): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
if let Err(e) = h.prune(0) {
|
||||||
|
crate::logger::log_error("terminal", &format!("淘汰历史容量失败: {e}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 查 shell / 主机的显示名(供历史落库)。
|
||||||
|
///
|
||||||
|
/// 此前 `record_command` 用 `settings()`(整份深拷贝,含全部主机、Shell、
|
||||||
|
/// 快捷键表)只为拿一个名字,而它在输出热路径上。这里改为持锁只读出
|
||||||
|
/// 需要的字段。
|
||||||
|
pub fn display_name(&self, target_id: &str, ssh: bool) -> String {
|
||||||
|
let guard = self.lock_settings();
|
||||||
|
let Some(s) = guard.as_ref() else {
|
||||||
|
return target_id.to_string();
|
||||||
|
};
|
||||||
|
if ssh {
|
||||||
|
s.hosts
|
||||||
|
.iter()
|
||||||
|
.find(|h| h.id == target_id)
|
||||||
|
.map(|h| h.name.clone())
|
||||||
|
.unwrap_or_else(|| target_id.to_string())
|
||||||
|
} else {
|
||||||
|
s.shells
|
||||||
|
.iter()
|
||||||
|
.find(|x| x.id == target_id)
|
||||||
|
.map(|x| x.name.clone())
|
||||||
|
.unwrap_or_else(|| target_id.to_string())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn settings_path(&self) -> PathBuf {
|
||||||
|
self.root.join("settings.json")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 密钥文件存放目录。
|
||||||
|
pub fn keys_dir(&self) -> PathBuf {
|
||||||
|
self.root.join("keys")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// cwd hook 脚本目录(Git Bash 的 `--init-file` 需要一个真实文件)。
|
||||||
|
pub fn hooks_dir(&self) -> PathBuf {
|
||||||
|
self.root.join("hooks")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话日志目录(`{app_data_dir}/terminal/logs/`)。
|
||||||
|
///
|
||||||
|
/// 目录由 `audit::toggle` 按需创建:日志是可选能力,
|
||||||
|
/// 不为它预付一次磁盘 IO。
|
||||||
|
pub fn logs_dir(&self) -> PathBuf {
|
||||||
|
self.root.join("logs")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读取设置(带缓存)。
|
||||||
|
///
|
||||||
|
/// 首次调用会从磁盘读取并执行 `heal()`;若 `heal` 报告变更则立即落盘,
|
||||||
|
/// 避免「老配置每次启动都要自愈一遍」。
|
||||||
|
pub fn settings(&self) -> TerminalSettings {
|
||||||
|
let mut guard = self.lock_settings();
|
||||||
|
if let Some(s) = guard.as_ref() {
|
||||||
|
return s.clone();
|
||||||
|
}
|
||||||
|
let mut s = self.load_settings_from_disk();
|
||||||
|
if s.heal() {
|
||||||
|
if let Err(e) = self.write_settings_file(&s) {
|
||||||
|
crate::logger::log_error("terminal", &format!("自愈后保存设置失败: {e}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
*guard = Some(s.clone());
|
||||||
|
s
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 写入设置(覆盖缓存 + 落盘)。
|
||||||
|
pub fn save_settings(&self, mut next: TerminalSettings) -> Result<(), String> {
|
||||||
|
// 保存前自愈一次:前端可能提交了越界值(滚动缓冲、字体大小等)
|
||||||
|
next.heal();
|
||||||
|
self.write_settings_file(&next)?;
|
||||||
|
*self.lock_settings() = Some(next);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 局部修改设置:读 → 改 → 写。避免前端为了改一个字段而回传整份设置
|
||||||
|
/// (回传整份会带来「前端旧快照覆盖后端新值」的竞态)。
|
||||||
|
pub fn update_settings<F>(&self, f: F) -> Result<TerminalSettings, String>
|
||||||
|
where
|
||||||
|
F: FnOnce(&mut TerminalSettings),
|
||||||
|
{
|
||||||
|
let mut s = self.settings();
|
||||||
|
f(&mut s);
|
||||||
|
self.save_settings(s.clone())?;
|
||||||
|
Ok(s)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从磁盘读取。文件不存在或解析失败时返回默认值——
|
||||||
|
/// 配置文件损坏不该让整个模块不可用(用户至少还能新建会话)。
|
||||||
|
fn load_settings_from_disk(&self) -> TerminalSettings {
|
||||||
|
let path = self.settings_path();
|
||||||
|
match std::fs::read_to_string(&path) {
|
||||||
|
Ok(raw) => match serde_json::from_str::<TerminalSettings>(&raw) {
|
||||||
|
Ok(s) => s,
|
||||||
|
Err(e) => {
|
||||||
|
// 备份损坏文件再退回默认:直接覆盖会让用户丢失可手工修复的内容
|
||||||
|
let bak = path.with_extension("json.broken");
|
||||||
|
let _ = std::fs::rename(&path, &bak);
|
||||||
|
crate::logger::log_error(
|
||||||
|
"terminal",
|
||||||
|
&format!(
|
||||||
|
"设置解析失败(已备份至 {}): {e}",
|
||||||
|
bak.display()
|
||||||
|
),
|
||||||
|
);
|
||||||
|
TerminalSettings::default()
|
||||||
|
}
|
||||||
|
},
|
||||||
|
Err(_) => TerminalSettings::default(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn write_settings_file(&self, s: &TerminalSettings) -> Result<(), String> {
|
||||||
|
let path = self.settings_path();
|
||||||
|
if let Some(parent) = path.parent() {
|
||||||
|
std::fs::create_dir_all(parent).map_err(|e| format!("创建配置目录失败: {e}"))?;
|
||||||
|
}
|
||||||
|
let json = serde_json::to_string_pretty(s).map_err(|e| format!("序列化设置失败: {e}"))?;
|
||||||
|
// 先写临时文件再 rename:避免写入中途崩溃留下半截 JSON
|
||||||
|
let tmp = path.with_extension("json.tmp");
|
||||||
|
std::fs::write(&tmp, json).map_err(|e| format!("写入设置失败: {e}"))?;
|
||||||
|
std::fs::rename(&tmp, &path).map_err(|e| format!("保存设置失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 统一的锁获取:中毒时取回内部值。
|
||||||
|
///
|
||||||
|
/// 设置结构本身没有跨字段不变量(每个字段独立),因此「中毒」不代表数据
|
||||||
|
/// 已损坏,直接 panic 反而会把一次无关的线程崩溃放大成整个模块不可用。
|
||||||
|
fn lock_settings(&self) -> MutexGuard<'_, Option<TerminalSettings>> {
|
||||||
|
self.settings.lock().unwrap_or_else(|e| e.into_inner())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 刷新 Shell 探测结果并写回设置。
|
||||||
|
///
|
||||||
|
/// 返回完整的 Shell 列表(含用户自定义项)。用户在设置页点「重新探测」时调用。
|
||||||
|
pub fn refresh_shells(&self) -> Result<Vec<settings::ShellProfile>, String> {
|
||||||
|
let current = self.settings();
|
||||||
|
let merged = shell::detect_and_merge(¤t.shells);
|
||||||
|
let result = merged.clone();
|
||||||
|
self.update_settings(|s| {
|
||||||
|
s.shells = merged;
|
||||||
|
})?;
|
||||||
|
Ok(result)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 应用退出清理:关闭所有会话。
|
||||||
|
///
|
||||||
|
/// **不等待**。ConPTY 的 `ClosePseudoConsole` 会阻塞到所有句柄关闭,
|
||||||
|
/// 退出路径上等待会卡死(参照 `MonitorKernel` 的教训——那里用了独立线程
|
||||||
|
/// + `recv_timeout(3s)` 防挂起)。会话侧已把关闭动作放进后台线程,
|
||||||
|
/// 进程终止时 OS 回收剩余资源。
|
||||||
|
pub fn cleanup_on_exit(&self) {
|
||||||
|
let n = self.sessions.len();
|
||||||
|
if n > 0 {
|
||||||
|
crate::logger::log_info("terminal", &format!("退出:关闭 {n} 个会话"));
|
||||||
|
}
|
||||||
|
// 先关 SFTP 通道:它们与 shell 共用同一条 TCP 连接,若先关连接,
|
||||||
|
// SFTP 侧的 close 报文会写到已关闭的 socket 上(在日志里留下一串噪音)。
|
||||||
|
let ids: Vec<String> = self.sessions.list().into_iter().map(|s| s.id).collect();
|
||||||
|
for id in ids {
|
||||||
|
self.sftp.close(&id);
|
||||||
|
}
|
||||||
|
// 丢弃历史 writer 的入队端:writer 会把通道里剩余的记录写完后自然退出
|
||||||
|
// (不 join —— 退出路径上不做任何等待,见本函数头部注释)
|
||||||
|
*self.history_tx.lock().unwrap_or_else(|e| e.into_inner()) = None;
|
||||||
|
self.sessions.close_all();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 在应用启动时初始化:预创建 hooks 目录、刷新 Shell 探测、按需注册全局快捷键。
|
||||||
|
///
|
||||||
|
/// **不发任何网络请求**(沿用 translate 模块的姿态):SSH 连接只在用户
|
||||||
|
/// 主动打开会话时建立。
|
||||||
|
pub fn init_on_launch(&self, app: &AppHandle) {
|
||||||
|
// 首次运行或探测结果为空时做一次 Shell 探测
|
||||||
|
let s = self.settings();
|
||||||
|
if s.shells.is_empty() {
|
||||||
|
if let Err(e) = self.refresh_shells() {
|
||||||
|
crate::logger::log_error("terminal", &format!("Shell 探测失败: {e}"));
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// 已有配置也要重新探测:用户可能升级/卸载了 PowerShell 7。
|
||||||
|
// 失败不阻断启动。
|
||||||
|
if let Err(e) = self.refresh_shells() {
|
||||||
|
crate::logger::log_warn("terminal", &format!("Shell 重探测失败(沿用旧配置): {e}"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 清理上次运行遗留的 hook 脚本(内容每次都重新生成,不会丢信息)
|
||||||
|
let hooks = self.hooks_dir();
|
||||||
|
if let Ok(entries) = std::fs::read_dir(&hooks) {
|
||||||
|
for e in entries.flatten() {
|
||||||
|
if e.path().extension().map_or(false, |x| x == "sh") {
|
||||||
|
let _ = std::fs::remove_file(e.path());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 启动命令历史后台 writer(见 `history_tx` 字段的说明)
|
||||||
|
*self.history_tx.lock().unwrap_or_else(|e| e.into_inner()) =
|
||||||
|
Some(history::spawn_writer(app.clone()));
|
||||||
|
|
||||||
|
let _ = app; // 全局快捷键由前端 store 在模块启用时注册(与截图模块同一范式)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从 Tauri State 取 TerminalManager。
|
||||||
|
pub fn manager(app: &AppHandle) -> Result<tauri::State<'_, TerminalManager>, String> {
|
||||||
|
app.try_state::<TerminalManager>()
|
||||||
|
.ok_or_else(|| "终端模块未初始化".to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发射 SFTP 传输进度事件。
|
||||||
|
///
|
||||||
|
/// 转发到 [`events::emit_transfer`],在 `terminal` 根上再导出一层是为了让命令层
|
||||||
|
/// 写 `crate::terminal::emit_transfer(...)` 与 `emit_state` 保持同一路径风格。
|
||||||
|
pub fn emit_transfer(app: &AppHandle, payload: &ssh::sftp::TransferProgress) {
|
||||||
|
events::emit_transfer(app, payload);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发射会话状态事件。
|
||||||
|
///
|
||||||
|
/// # 为什么需要这个统一入口
|
||||||
|
///
|
||||||
|
/// 两个后端(ConPTY / SSH)在**六处**要更新状态:连接中、已认证、已建立、
|
||||||
|
/// 降级、关闭、失败。若每处各自 `emit(TERMINAL_STATE, session.info())`,
|
||||||
|
/// 就会出现「某处忘了 emit,前端状态点停在旧值」这类难查的不一致。
|
||||||
|
/// 集中到一处后,「改状态」与「广播状态」永远成对发生。
|
||||||
|
///
|
||||||
|
/// `final_state` 参数是**显式传入**而非从 `info()` 读取的:调用方常常是在
|
||||||
|
/// 刚写入状态、但 `info()` 还持有旧值的时间窗内调用(各自持有不同 Mutex),
|
||||||
|
/// 传参能避免这个竞态。
|
||||||
|
pub fn emit_state(
|
||||||
|
app: &AppHandle,
|
||||||
|
state: &session::LocalSessionState,
|
||||||
|
final_state: session::SessionState,
|
||||||
|
error: Option<String>,
|
||||||
|
) {
|
||||||
|
if let Some(err) = error.as_ref() {
|
||||||
|
*state.error.lock().unwrap_or_else(|e| e.into_inner()) = Some(err.clone());
|
||||||
|
}
|
||||||
|
let mut info = session::local_info(state, session::SessionKind::Local);
|
||||||
|
info.state = final_state;
|
||||||
|
let _ = app.emit(crate::constants::events::TERMINAL_STATE, info);
|
||||||
|
}
|
||||||
@@ -0,0 +1,746 @@
|
|||||||
|
//! ConPTY 绑定与本地会话实现。
|
||||||
|
//!
|
||||||
|
//! 直接绑定 `windows-sys` 的 `CreatePseudoConsole` 系列 API(而非引入
|
||||||
|
//! `portable-pty` 之类的封装)。理由:本项目已有大量原生 Win32 调用
|
||||||
|
//! (`win32_util.rs` / `screenshot/wgc_capture.rs` / `translate/capture/uia_capture.rs`),
|
||||||
|
//! 这条路径熟悉;而 ConPTY 的三个坑(见下)无论加不加封装都要踩,多一层只增加定位难度。
|
||||||
|
//!
|
||||||
|
//! # ConPTY 的三个坑(全部已在实现中处理)
|
||||||
|
//!
|
||||||
|
//! 1. **`ClosePseudoConsole` 会阻塞**,直到所有引用该 PTY 的句柄被关闭。若在读线程
|
||||||
|
//! 仍挂起于 `ReadFile` 时调用,就会永久卡住。处理:先 `CancelIoEx` 取消挂起的读,
|
||||||
|
//! 再在**独立线程**里调用 `ClosePseudoConsole`,调用方不等待(见 [`ConPtySession::kill`])。
|
||||||
|
//!
|
||||||
|
//! 2. **`ResizePseudoConsole` 有早期竞态**:进程刚创建、还没开始读 stdout 时调用,
|
||||||
|
//! 尺寸可能被吞掉(表现为 TUI 程序启动后按 80×24 而不是实际尺寸绘制,vim/htop 花屏)。
|
||||||
|
//! 处理:首帧输出到达前,resize 请求只入队不执行;首帧到达后再应用队列中的最新值
|
||||||
|
//! (见 [`PtyInner::pending_size`])。
|
||||||
|
//!
|
||||||
|
//! 3. **进程退出 ≠ PTY 关闭**:子进程退出后,管道里可能还有未读完的输出(如最后一行
|
||||||
|
//! 提示符、错误信息)。必须等 `ReadFile` 返回 0 或 `ERROR_BROKEN_PIPE` 才算真正结束,
|
||||||
|
//! 否则会丢掉尾部输出——这正是很多自制终端「退出时少一行」的原因。
|
||||||
|
//!
|
||||||
|
//! # 线程模型
|
||||||
|
//!
|
||||||
|
//! 每个会话起 **两个** 后台线程:
|
||||||
|
//! - 输出读线程:循环 `ReadFile`,把数据推入聚合缓冲,按 8~16ms 窗口发批次事件。
|
||||||
|
//! - 退出等待线程:`WaitForSingleObject` 等子进程句柄,拿退出码,等读线程自然结束
|
||||||
|
//! (即坑 3)后把状态置为 `Closed` 并发事件。
|
||||||
|
//!
|
||||||
|
//! 写操作不单独起线程:`WriteFile` 在 ConPTY 上通常不阻塞(有内部缓冲),
|
||||||
|
//! 由命令层直接同步调用。若未来证实大块粘贴会阻塞,再改成写队列。
|
||||||
|
|
||||||
|
use std::io::{ErrorKind, Read, Write};
|
||||||
|
use std::os::windows::io::{AsRawHandle, FromRawHandle, OwnedHandle};
|
||||||
|
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
|
use tauri::{AppHandle, Emitter};
|
||||||
|
use windows_sys::Win32::Foundation::{CloseHandle, HANDLE, INVALID_HANDLE_VALUE};
|
||||||
|
use windows_sys::Win32::System::Console::{
|
||||||
|
ClosePseudoConsole, CreatePseudoConsole, ResizePseudoConsole, COORD, HPCON,
|
||||||
|
};
|
||||||
|
use windows_sys::Win32::System::Threading::{
|
||||||
|
CreateProcessW, GetExitCodeProcess, TerminateProcess, WaitForSingleObject,
|
||||||
|
CREATE_UNICODE_ENVIRONMENT, EXTENDED_STARTUPINFO_PRESENT, PROCESS_INFORMATION,
|
||||||
|
STARTUPINFOEXW,
|
||||||
|
};
|
||||||
|
|
||||||
|
use super::super::session::{
|
||||||
|
local_info, LocalSessionState, Session, SessionId, SessionInfo, SessionKind, SessionState,
|
||||||
|
};
|
||||||
|
|
||||||
|
/// 输出聚合窗口。
|
||||||
|
///
|
||||||
|
/// 8ms 是权衡值:`cat` 大文件时每秒可产生数万次 `ReadFile` 返回,逐条 emit 会压垮
|
||||||
|
/// WebView;但窗口太长(如 50ms)会让交互式输入出现可感知的延迟。8ms 约等于
|
||||||
|
/// 一帧(120Hz),人眼无法分辨,同时能把数千次读合并成一次事件。
|
||||||
|
const AGGREGATE_WINDOW: Duration = Duration::from_millis(8);
|
||||||
|
|
||||||
|
/// 单次读缓冲区大小。64KB 与 ConPTY 内部缓冲匹配,避免多次往返。
|
||||||
|
const READ_BUF_SIZE: usize = 64 * 1024;
|
||||||
|
|
||||||
|
/// 聚合缓冲上限:防止「疯狂输出且前端卡住」时内存无限增长。
|
||||||
|
/// 超出后丢弃**最旧**的数据(终端语义:用户更关心最新的输出)。
|
||||||
|
const MAX_PENDING_BYTES: usize = 4 * 1024 * 1024;
|
||||||
|
|
||||||
|
/// 会话终止时附加到输出的提示(由 Rust 侧统一给出,避免前端各写一套)。
|
||||||
|
const EXIT_HINT: &str = "\r\n";
|
||||||
|
|
||||||
|
// ===== 共享状态 =====
|
||||||
|
|
||||||
|
struct PtyInner {
|
||||||
|
/// PTY 句柄。`Mutex` 保护是因为 resize 需要并发访问,而 ClosePseudoConsole
|
||||||
|
/// 会把它置为 None(表示已关闭,后续调用应静默忽略)。
|
||||||
|
hpc: Mutex<Option<HPCON>>,
|
||||||
|
/// 写入端(我们 → 伪控制台输入)。`Option` 以便 kill 后释放。
|
||||||
|
writer: Mutex<Option<std::fs::File>>,
|
||||||
|
/// 子进程句柄,用于退出等待与强制终止。
|
||||||
|
process: Mutex<Option<OwnedHandle>>,
|
||||||
|
/// 是否已收到首帧输出(ConPTY resize 竞态的处理依据,见模块注释坑 2)。
|
||||||
|
first_output_seen: AtomicBool,
|
||||||
|
/// 首帧之前缓存的尺寸请求。
|
||||||
|
pending_size: Mutex<Option<(u16, u16)>>,
|
||||||
|
/// 是否已关闭(幂等保护)。
|
||||||
|
closed: AtomicBool,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地 ConPTY 会话。
|
||||||
|
pub struct ConPtySession {
|
||||||
|
pub state: Arc<LocalSessionState>,
|
||||||
|
inner: Arc<PtyInner>,
|
||||||
|
/// 事件发射器。持有 `AppHandle` 而非 `Window`:会话可以「提升」为独立窗口
|
||||||
|
/// (见 `terminal_detach_session`),事件应发给所有窗口而不是绑定的那一个。
|
||||||
|
app: AppHandle,
|
||||||
|
/// 输出批次序号(每会话独立计数,前端按会话校验连续性)。
|
||||||
|
seq: AtomicU64,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ConPtySession {
|
||||||
|
/// 启动一个本地 Shell 会话。
|
||||||
|
///
|
||||||
|
/// `command_line` 必须是**完整的命令行**(含可执行文件路径)。Windows 的
|
||||||
|
/// `CreateProcessW` 在传入 `lpApplicationName = NULL` 时会自行解析命令行首段
|
||||||
|
/// 作为可执行文件,因此需要调用方保证路径带引号(见 [`super::super::shell::build_command_line`])。
|
||||||
|
pub fn spawn(
|
||||||
|
app: AppHandle,
|
||||||
|
id: SessionId,
|
||||||
|
shell_id: String,
|
||||||
|
shell_name: String,
|
||||||
|
command_line: String,
|
||||||
|
cwd: Option<String>,
|
||||||
|
env: Vec<(String, String)>,
|
||||||
|
cols: u16,
|
||||||
|
rows: u16,
|
||||||
|
) -> Result<Self, String> {
|
||||||
|
let state = Arc::new(LocalSessionState::new(id.clone(), shell_id, shell_name));
|
||||||
|
*state.size.lock().unwrap_or_else(|e| e.into_inner()) = (cols, rows);
|
||||||
|
|
||||||
|
// ===== 1. 创建一对匿名管道 =====
|
||||||
|
// ConPTY 需要「输入管道」(我们写、PTY 读)与「输出管道」(PTY 写、我们读)。
|
||||||
|
let (input_read, input_write) = create_pipe()?;
|
||||||
|
let (output_read, output_write) = create_pipe()?;
|
||||||
|
|
||||||
|
// ===== 2. 创建伪控制台 =====
|
||||||
|
let size = COORD {
|
||||||
|
X: cols as i16,
|
||||||
|
Y: rows as i16,
|
||||||
|
};
|
||||||
|
let mut hpc: HPCON = 0;
|
||||||
|
// SAFETY: 传入的两个句柄是本函数刚创建的、有效的管道端;
|
||||||
|
// size 已按 COORD 的 i16 范围做了钳制(见 clamp_dim)。
|
||||||
|
let hr = unsafe {
|
||||||
|
CreatePseudoConsole(size, input_read.as_raw_handle() as HANDLE, output_write.as_raw_handle() as HANDLE, 0, &mut hpc)
|
||||||
|
};
|
||||||
|
if hr < 0 {
|
||||||
|
return Err(format!("CreatePseudoConsole 失败(HRESULT: 0x{hr:08X})"));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 创建后立即关掉我们持有的这两端:
|
||||||
|
// - input_read:PTY 已持有自己的副本,我们只保留写端
|
||||||
|
// - output_write:同理,我们只保留读端
|
||||||
|
// 若不关闭,读端永远等不到 EOF(因为写端仍被本进程持有),
|
||||||
|
// 表现为「会话关闭后读线程不退出」,进而导致 ClosePseudoConsole 卡死(坑 1)。
|
||||||
|
drop(input_read);
|
||||||
|
drop(output_write);
|
||||||
|
|
||||||
|
// ===== 3. 组装 STARTUPINFOEX 并把 PTY 传给子进程 =====
|
||||||
|
let mut si: STARTUPINFOEXW = unsafe { std::mem::zeroed() };
|
||||||
|
si.StartupInfo.cb = std::mem::size_of::<STARTUPINFOEXW>() as u32;
|
||||||
|
// 必须设置这两个标志:
|
||||||
|
// - EXTENDED_STARTUPINFO_PRESENT:让系统读 attribute list 里的 HPCON
|
||||||
|
// - CREATE_UNICODE_ENVIRONMENT:环境块是 UTF-16
|
||||||
|
let mut pi: PROCESS_INFORMATION = unsafe { std::mem::zeroed() };
|
||||||
|
|
||||||
|
// 把 HPCON 放进进程属性列表。这一步用 ATTRIBUTE 常量的原始值即可,
|
||||||
|
// 不必引入 PROCTHREAD_ATTRIBUTE 类型(windows-sys 未导出便捷构造器)。
|
||||||
|
const PROC_THREAD_ATTRIBUTE_PSEUDOCONSOLE: usize = 0x0002_0016;
|
||||||
|
let mut attr_size: usize = 0;
|
||||||
|
unsafe {
|
||||||
|
// 第一次调用取所需大小
|
||||||
|
InitializeProcThreadAttributeList(std::ptr::null_mut(), 1, 0, &mut attr_size);
|
||||||
|
}
|
||||||
|
let mut attr_buf = vec![0u8; attr_size];
|
||||||
|
let attr_list = attr_buf.as_mut_ptr() as *mut _;
|
||||||
|
// SAFETY: attr_buf 按 API 报告的大小分配;attr_size 已由上一次调用写入。
|
||||||
|
let ok = unsafe { InitializeProcThreadAttributeList(attr_list, 1, 0, &mut attr_size) };
|
||||||
|
if ok == 0 {
|
||||||
|
unsafe { ClosePseudoConsole(hpc) };
|
||||||
|
return Err(format!(
|
||||||
|
"InitializeProcThreadAttributeList 失败: {}",
|
||||||
|
std::io::Error::last_os_error()
|
||||||
|
));
|
||||||
|
}
|
||||||
|
// SAFETY: attr_list 已初始化且声明可容纳 1 个属性;hpc 是有效的 HPCON。
|
||||||
|
//
|
||||||
|
// 注意 windows-sys 0.52 里 `HPCON = isize`(0.59+ 才是 `*mut c_void`)。
|
||||||
|
// `isize as *const c_void` 是不允许的直接转型(E0641),
|
||||||
|
// 必须先转成 `usize` 再转指针——两步都是明确的大小的整数/指针转换。
|
||||||
|
let hpc_ptr = hpc as usize as *const std::ffi::c_void;
|
||||||
|
let ok = unsafe {
|
||||||
|
UpdateProcThreadAttribute(
|
||||||
|
attr_list,
|
||||||
|
0,
|
||||||
|
PROC_THREAD_ATTRIBUTE_PSEUDOCONSOLE,
|
||||||
|
hpc_ptr,
|
||||||
|
std::mem::size_of::<HPCON>(),
|
||||||
|
std::ptr::null_mut(),
|
||||||
|
std::ptr::null_mut(),
|
||||||
|
)
|
||||||
|
};
|
||||||
|
if ok == 0 {
|
||||||
|
let e = std::io::Error::last_os_error();
|
||||||
|
unsafe {
|
||||||
|
DeleteProcThreadAttributeList(attr_list);
|
||||||
|
ClosePseudoConsole(hpc);
|
||||||
|
}
|
||||||
|
return Err(format!("UpdateProcThreadAttribute 失败: {e}"));
|
||||||
|
}
|
||||||
|
si.lpAttributeList = attr_list;
|
||||||
|
|
||||||
|
// ===== 4. 组装环境块与命令行 =====
|
||||||
|
let env_block = build_env_block(&env)?;
|
||||||
|
let mut cmdline: Vec<u16> = command_line.encode_utf16().chain(std::iter::once(0)).collect();
|
||||||
|
let cwd_wide: Option<Vec<u16>> = cwd
|
||||||
|
.as_ref()
|
||||||
|
.filter(|s| !s.trim().is_empty())
|
||||||
|
.map(|s| s.encode_utf16().chain(std::iter::once(0)).collect());
|
||||||
|
|
||||||
|
// ===== 5. 创建进程 =====
|
||||||
|
// SAFETY: 所有指针都指向本函数栈/堆上的有效数据,且在调用期间存活;
|
||||||
|
// cmdline 是可变的(CreateProcessW 可能原地修改它,这是 API 约定)。
|
||||||
|
let created = unsafe {
|
||||||
|
CreateProcessW(
|
||||||
|
std::ptr::null(), // 让系统从命令行解析可执行文件
|
||||||
|
cmdline.as_mut_ptr(), // 可写缓冲
|
||||||
|
std::ptr::null(), // 默认进程安全属性
|
||||||
|
std::ptr::null(), // 默认线程安全属性
|
||||||
|
0, // 不继承句柄(PTY 走属性列表传递)
|
||||||
|
EXTENDED_STARTUPINFO_PRESENT | CREATE_UNICODE_ENVIRONMENT,
|
||||||
|
env_block.as_ptr() as *const std::ffi::c_void, // 环境块
|
||||||
|
cwd_wide.as_ref().map_or(std::ptr::null(), |s| s.as_ptr()),
|
||||||
|
&si.StartupInfo,
|
||||||
|
&mut pi,
|
||||||
|
)
|
||||||
|
};
|
||||||
|
|
||||||
|
// 无论成功与否,属性列表都可以释放了(系统已复制所需信息)
|
||||||
|
unsafe {
|
||||||
|
DeleteProcThreadAttributeList(attr_list);
|
||||||
|
}
|
||||||
|
|
||||||
|
if created == 0 {
|
||||||
|
let e = std::io::Error::last_os_error();
|
||||||
|
unsafe { ClosePseudoConsole(hpc) };
|
||||||
|
return Err(format!("创建进程失败: {e}"));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 主线程句柄用不到,立即关闭(进程句柄保留,用于等待退出)
|
||||||
|
unsafe { CloseHandle(pi.hThread) };
|
||||||
|
|
||||||
|
// ===== 6. 组装会话对象 =====
|
||||||
|
// `create_pipe` 已直接返回 `File`(在内部完成裸句柄 → `File` 的转换),
|
||||||
|
// 此处不再做二次转换——早前那版把 `File` 当句柄再转一次,
|
||||||
|
// 会触发 `expected isize, found File` 的类型错误。
|
||||||
|
let writer = input_write;
|
||||||
|
let reader = output_read;
|
||||||
|
let process = unsafe { OwnedHandle::from_raw_handle(pi.hProcess as *mut _) };
|
||||||
|
|
||||||
|
let inner = Arc::new(PtyInner {
|
||||||
|
hpc: Mutex::new(Some(hpc)),
|
||||||
|
writer: Mutex::new(Some(writer)),
|
||||||
|
process: Mutex::new(Some(process)),
|
||||||
|
first_output_seen: AtomicBool::new(false),
|
||||||
|
pending_size: Mutex::new(None),
|
||||||
|
closed: AtomicBool::new(false),
|
||||||
|
});
|
||||||
|
|
||||||
|
let session = Self {
|
||||||
|
state: state.clone(),
|
||||||
|
inner: inner.clone(),
|
||||||
|
app: app.clone(),
|
||||||
|
seq: AtomicU64::new(0),
|
||||||
|
};
|
||||||
|
|
||||||
|
session.set_state(SessionState::Established, None);
|
||||||
|
|
||||||
|
// ===== 7. 启动读线程与退出等待线程 =====
|
||||||
|
spawn_reader(app.clone(), state.clone(), inner.clone(), reader);
|
||||||
|
spawn_waiter(app, state.clone(), inner, session.seq_counter());
|
||||||
|
|
||||||
|
Ok(session)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 输出序号计数器(每会话独立;前端按会话分别校验连续性)。
|
||||||
|
fn seq_counter(&self) -> Arc<AtomicU64> {
|
||||||
|
// 这里刻意返回一个独立计数器:`ConPtySession` 自身可能被 move 进
|
||||||
|
// 注册表,而读线程需要在 move 之前就拿到它。两者通过 Arc 共享。
|
||||||
|
Arc::new(AtomicU64::new(self.seq.load(Ordering::Relaxed)))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 管道创建:返回 (读端, 写端) 两个 `File`。
|
||||||
|
fn create_pipe() -> Result<(std::fs::File, std::fs::File), String> {
|
||||||
|
use std::os::windows::io::FromRawHandle;
|
||||||
|
use windows_sys::Win32::System::Pipes::CreatePipe;
|
||||||
|
|
||||||
|
let mut read: HANDLE = INVALID_HANDLE_VALUE;
|
||||||
|
let mut write: HANDLE = INVALID_HANDLE_VALUE;
|
||||||
|
// SAFETY: 两个 out 参数都指向本函数栈上的有效 HANDLE 变量;
|
||||||
|
// 安全属性传 null 表示句柄不可继承(我们不需要子进程继承管道本身)。
|
||||||
|
let ok = unsafe { CreatePipe(&mut read, &mut write, std::ptr::null(), 0) };
|
||||||
|
if ok == 0 {
|
||||||
|
return Err(format!(
|
||||||
|
"CreatePipe 失败: {}",
|
||||||
|
std::io::Error::last_os_error()
|
||||||
|
));
|
||||||
|
}
|
||||||
|
// SAFETY: CreatePipe 成功返回后,read/write 都是有效的、由我们独占的句柄。
|
||||||
|
unsafe {
|
||||||
|
Ok((
|
||||||
|
std::fs::File::from_raw_handle(read as *mut _),
|
||||||
|
std::fs::File::from_raw_handle(write as *mut _),
|
||||||
|
))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 构造 UTF-16 环境块(`KEY=VALUE\0...\0\0`)。
|
||||||
|
///
|
||||||
|
/// 从 `std::env::vars()` 出发做增量修改,而不是从空环境开始:Windows 上进程
|
||||||
|
/// 需要 `SystemRoot` / `PATH` / `USERPROFILE` 等继承变量才能正常工作。
|
||||||
|
/// 值为空串表示**删除**该变量(前端用「清空值」表达删除意图,比另设开关直观)。
|
||||||
|
fn build_env_block(overrides: &[(String, String)]) -> Result<Vec<u16>, String> {
|
||||||
|
let mut map: std::collections::BTreeMap<String, String> = std::env::vars().collect();
|
||||||
|
// 未设置会影响 shell 提示符与编码;显式补齐(用户 override 可覆盖)
|
||||||
|
map.entry("TERM".to_string()).or_insert_with(|| "xterm-256color".to_string());
|
||||||
|
for (k, v) in overrides {
|
||||||
|
if v.is_empty() {
|
||||||
|
map.remove(k);
|
||||||
|
} else {
|
||||||
|
map.insert(k.clone(), v.clone());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut block = Vec::with_capacity(4096);
|
||||||
|
for (k, v) in map {
|
||||||
|
// 环境块不允许 key 含 '='(Windows 用它分隔键值)
|
||||||
|
if k.contains('=') || k.is_empty() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
block.extend(format!("{k}={v}").encode_utf16());
|
||||||
|
block.push(0);
|
||||||
|
}
|
||||||
|
block.push(0); // 双 null 结尾
|
||||||
|
Ok(block)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 输出读线程:读 → 聚合 → 发批次事件。
|
||||||
|
///
|
||||||
|
/// 三种结束条件(都发 `terminal-exit`,但来源不同):
|
||||||
|
/// 1. `ReadFile` 返回 0(EOF)—— 正常结束
|
||||||
|
/// 2. `ERROR_BROKEN_PIPE` / `ERROR_OPERATION_ABORTED` —— PTY 被关闭(kill 路径)
|
||||||
|
/// 3. 其他 IO 错误 —— 异常,上报 error
|
||||||
|
fn spawn_reader(
|
||||||
|
app: AppHandle,
|
||||||
|
state: Arc<LocalSessionState>,
|
||||||
|
inner: Arc<PtyInner>,
|
||||||
|
mut reader: std::fs::File,
|
||||||
|
) {
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let mut buf = vec![0u8; READ_BUF_SIZE];
|
||||||
|
let mut pending: Vec<u8> = Vec::with_capacity(READ_BUF_SIZE);
|
||||||
|
let mut last_flush = Instant::now();
|
||||||
|
// OSC 序列扫描的拼接缓冲:序列可能被切在两批数据之间(见 shell::parse_control_sequences)
|
||||||
|
let mut osc_tail: Vec<u8> = Vec::new();
|
||||||
|
// 命令历史累积器(见 session::CommandAccumulator)。
|
||||||
|
// 由本读线程独占持有 —— 只在读线程里被访问,不需要共享。
|
||||||
|
let sim = crate::terminal::session::CommandAccumulator::new();
|
||||||
|
// 上一批发送的序号,用于退出时把 batch 序号一并回传(前端据此判断有无丢包)
|
||||||
|
let mut last_seq: u64 = 0;
|
||||||
|
|
||||||
|
loop {
|
||||||
|
match reader.read(&mut buf) {
|
||||||
|
Ok(0) => break, // EOF:坑 3 的正解,子进程退出后管道仍可能有残余数据
|
||||||
|
Ok(n) => {
|
||||||
|
pending.extend_from_slice(&buf[..n]);
|
||||||
|
|
||||||
|
// 首帧到达:应用之前排队的尺寸(坑 2)
|
||||||
|
if !inner.first_output_seen.swap(true, Ordering::SeqCst) {
|
||||||
|
if let Some((cols, rows)) = inner
|
||||||
|
.pending_size
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.take()
|
||||||
|
{
|
||||||
|
apply_resize(&inner, cols, rows);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// cwd / 标题 / 命令边界跟踪:在**原始字节**上解析,且解析结果不从前端输出里剔除。
|
||||||
|
//
|
||||||
|
// 为什么保留 OSC 7 原文发给前端:xterm 会自行忽略它,而保留原文让
|
||||||
|
// 「会话输出日志」可以原样重放(P2 的审计功能)。剔除反而会引入
|
||||||
|
// 一份「两份流不一致」的隐患。
|
||||||
|
crate::terminal::session::scan_control_sequences(
|
||||||
|
&app,
|
||||||
|
&state,
|
||||||
|
&mut osc_tail,
|
||||||
|
&buf[..n],
|
||||||
|
&sim,
|
||||||
|
);
|
||||||
|
|
||||||
|
// 聚合窗口到了就发一批
|
||||||
|
if last_flush.elapsed() >= AGGREGATE_WINDOW {
|
||||||
|
last_seq = flush_output(&app, &state, &mut pending).unwrap_or(last_seq);
|
||||||
|
last_flush = Instant::now();
|
||||||
|
} else if pending.len() > MAX_PENDING_BYTES {
|
||||||
|
// 前端卡住导致积压:丢弃最旧的一半,保留最新输出
|
||||||
|
let drop_len = pending.len() - MAX_PENDING_BYTES / 2;
|
||||||
|
pending.drain(..drop_len);
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!(
|
||||||
|
"会话 {} 输出积压超限,已丢弃 {} 字节最旧数据",
|
||||||
|
state.id, drop_len
|
||||||
|
),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
// BROKEN_PIPE / OPERATION_ABORTED 是 kill 路径的正常表现,不算错误
|
||||||
|
if e.kind() != ErrorKind::BrokenPipe && e.raw_os_error() != Some(995) {
|
||||||
|
crate::logger::log_error(
|
||||||
|
"terminal",
|
||||||
|
&format!("会话 {} 读取失败: {e}", state.id),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 有未发出的剩余数据时,退化为「尽快发出」:
|
||||||
|
// 交互式场景下提示符必须立刻可见,不能等满一个窗口
|
||||||
|
if !pending.is_empty() && last_flush.elapsed() >= AGGREGATE_WINDOW {
|
||||||
|
last_seq = flush_output(&app, &state, &mut pending).unwrap_or(last_seq);
|
||||||
|
last_flush = Instant::now();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 读线程结束前把残留数据全部发出(否则最后一行提示符会丢)
|
||||||
|
if let Some(s) = flush_output(&app, &state, &mut pending) {
|
||||||
|
last_seq = s;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 读线程结束即代表 PTY 侧已无更多数据,此时可以安全关闭 PTY(坑 1 的正解)
|
||||||
|
close_pty_background(&inner);
|
||||||
|
|
||||||
|
// 更新状态并发状态事件:若已被 waiter 置为 Closed 则保持 Closed 不变
|
||||||
|
let final_state = {
|
||||||
|
let mut st = state.state.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if *st != SessionState::Closed && *st != SessionState::Failed {
|
||||||
|
*st = SessionState::Closed;
|
||||||
|
}
|
||||||
|
*st
|
||||||
|
};
|
||||||
|
let _ = last_seq;
|
||||||
|
crate::terminal::emit_state(&app, &state, final_state, None);
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_EXIT,
|
||||||
|
crate::terminal::events::ExitPayload {
|
||||||
|
session_id: state.id.clone(),
|
||||||
|
exit_code: *state.exit_code.lock().unwrap_or_else(|e| e.into_inner()),
|
||||||
|
reason: Some("eof".to_string()),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// OSC 7(cwd)/ OSC 0,2(标题)/ OSC 133(命令边界)的扫描与落库
|
||||||
|
// 全部委托给 `session::scan_control_sequences`。
|
||||||
|
//
|
||||||
|
// 这里此前有一份与本文件同源的实现,SSH 后端另有一份几乎相同的拷贝。
|
||||||
|
// P1 加命令历史时把两份合一了 —— 否则「OSC 133 解析 + 落库」要在两处各写一遍,
|
||||||
|
// 任何一处漏掉都表现为「只有本地会话有历史」这类按后端分支的诡异 bug。
|
||||||
|
// 具体理由与实现见 `session.rs` 中该函数的长注释。
|
||||||
|
|
||||||
|
/// 退出等待线程:等子进程结束 → 拿退出码 → 等读线程收尾。
|
||||||
|
fn spawn_waiter(
|
||||||
|
app: AppHandle,
|
||||||
|
state: Arc<LocalSessionState>,
|
||||||
|
inner: Arc<PtyInner>,
|
||||||
|
_seq: Arc<AtomicU64>,
|
||||||
|
) {
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
// 取出进程句柄(不 take,kill 也要用)
|
||||||
|
let handle = {
|
||||||
|
let g = inner.process.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
g.as_ref().map(|h| h.as_raw_handle() as HANDLE)
|
||||||
|
};
|
||||||
|
let Some(h) = handle else { return };
|
||||||
|
|
||||||
|
// SAFETY: h 是本会话持有的有效进程句柄;无限等待直到进程退出。
|
||||||
|
let _ = unsafe { WaitForSingleObject(h, u32::MAX) };
|
||||||
|
|
||||||
|
let mut code: u32 = 0;
|
||||||
|
// SAFETY: h 有效且进程已退出,GetExitCodeProcess 会写入 code。
|
||||||
|
let ok = unsafe { GetExitCodeProcess(h, &mut code) };
|
||||||
|
if ok != 0 {
|
||||||
|
*state.exit_code.lock().unwrap_or_else(|e| e.into_inner()) = Some(code as i32);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 注意:这里**不**立刻置 Closed。进程退出后管道里可能还有尾部输出,
|
||||||
|
// 要等读线程把残余数据发完(坑 3)。读线程结束时会把状态置为 Closed。
|
||||||
|
// 但若进程是被 kill 且读线程已退出,这里的 emit 就成了唯一通知。
|
||||||
|
let already_closed = {
|
||||||
|
let st = state.state.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
*st == SessionState::Closed
|
||||||
|
};
|
||||||
|
if !already_closed {
|
||||||
|
// 给读线程一点时间收尾(正常会在 8ms 内完成)
|
||||||
|
std::thread::sleep(Duration::from_millis(50));
|
||||||
|
let st_closed = {
|
||||||
|
let st = state.state.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
*st == SessionState::Closed
|
||||||
|
};
|
||||||
|
if !st_closed {
|
||||||
|
*state.state.lock().unwrap_or_else(|e| e.into_inner()) = SessionState::Closed;
|
||||||
|
close_pty_background(&inner);
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_EXIT,
|
||||||
|
crate::terminal::events::ExitPayload {
|
||||||
|
session_id: state.id.clone(),
|
||||||
|
exit_code: *state.exit_code.lock().unwrap_or_else(|e| e.into_inner()),
|
||||||
|
reason: Some("process-exit".to_string()),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把聚合缓冲发成一批事件。返回本次批次序号(缓冲为空时返回 `None`)。
|
||||||
|
fn flush_output(app: &AppHandle, state: &LocalSessionState, pending: &mut Vec<u8>) -> Option<u64> {
|
||||||
|
if pending.is_empty() {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
// 会话日志(audit)在 clear 之前写:保证日志与前端所见完全一致
|
||||||
|
crate::terminal::audit::write(&state.id, pending);
|
||||||
|
use base64::Engine;
|
||||||
|
let data = base64::engine::general_purpose::STANDARD.encode(&pending);
|
||||||
|
pending.clear();
|
||||||
|
|
||||||
|
let seq = SEQ.fetch_add(1, Ordering::Relaxed) + 1;
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_OUTPUT,
|
||||||
|
crate::terminal::events::OutputPayload {
|
||||||
|
session_id: state.id.clone(),
|
||||||
|
data,
|
||||||
|
seq,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
Some(seq)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 全局输出批次序号。
|
||||||
|
///
|
||||||
|
/// 用全局计数器而非每会话计数器:前端校验连续性只需一个单调序列,
|
||||||
|
/// 且跨会话的绝对顺序在排查问题时更有价值(能看出「哪个会话先输出」)。
|
||||||
|
static SEQ: AtomicU64 = AtomicU64::new(0);
|
||||||
|
|
||||||
|
/// 取下一个全局输出批次序号。
|
||||||
|
///
|
||||||
|
/// 对 SSH 后端开放(见 `ssh::flush_output`):两种后端共用同一序列,
|
||||||
|
/// 前端只需一套连续性校验逻辑。
|
||||||
|
pub fn next_global_seq() -> u64 {
|
||||||
|
SEQ.fetch_add(1, Ordering::Relaxed) + 1
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 应用尺寸变更(真正调用 ResizePseudoConsole)。
|
||||||
|
fn apply_resize(inner: &PtyInner, cols: u16, rows: u16) {
|
||||||
|
let g = inner.hpc.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(hpc) = *g else { return };
|
||||||
|
let size = COORD {
|
||||||
|
X: clamp_dim(cols) as i16,
|
||||||
|
Y: clamp_dim(rows) as i16,
|
||||||
|
};
|
||||||
|
// SAFETY: hpc 是有效的伪控制台句柄(未关闭),size 已钳制到 i16 范围。
|
||||||
|
let hr = unsafe { ResizePseudoConsole(hpc, size) };
|
||||||
|
if hr < 0 {
|
||||||
|
crate::logger::log_warn("terminal", &format!("ResizePseudoConsole 失败(HRESULT 0x{hr:08X})"));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把维度钳制到 COORD 的 i16 正数范围。
|
||||||
|
///
|
||||||
|
/// 为什么需要:`cols`/`rows` 来自前端 xterm 的测量结果,极端布局(超宽显示器 +
|
||||||
|
/// 极窄侧栏)下可能算出 0 或超出 32767,直接转 i16 会得到负数,ConPTY 会拒绝或
|
||||||
|
/// 产生诡异绘制。这里统一兜底到合理区间。
|
||||||
|
fn clamp_dim(v: u16) -> u16 {
|
||||||
|
v.clamp(1, 1000)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 在后台线程关闭 PTY(坑 1:`ClosePseudoConsole` 可能阻塞)。
|
||||||
|
///
|
||||||
|
/// 调用方不等待。先置标志位保证幂等——读线程与退出等待线程都可能走到这里。
|
||||||
|
fn close_pty_background(inner: &Arc<PtyInner>) {
|
||||||
|
if inner.closed.swap(true, Ordering::SeqCst) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let inner = inner.clone();
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
// 先释放写端:否则 PTY 侧仍认为有输入来源,其内部缓冲不会排空
|
||||||
|
{
|
||||||
|
let mut w = inner.writer.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
*w = None;
|
||||||
|
}
|
||||||
|
let hpc = {
|
||||||
|
let mut g = inner.hpc.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
g.take()
|
||||||
|
};
|
||||||
|
if let Some(hpc) = hpc {
|
||||||
|
// SAFETY: hpc 由本会话创建且尚未关闭(take 保证了唯一性)。
|
||||||
|
// 这个调用可能阻塞到所有句柄关闭,因此放在独立线程。
|
||||||
|
unsafe { ClosePseudoConsole(hpc) };
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== Session trait 实现 =====
|
||||||
|
|
||||||
|
impl Session for ConPtySession {
|
||||||
|
fn id(&self) -> &str {
|
||||||
|
&self.state.id
|
||||||
|
}
|
||||||
|
|
||||||
|
fn kind(&self) -> SessionKind {
|
||||||
|
SessionKind::Local
|
||||||
|
}
|
||||||
|
|
||||||
|
fn write(&self, data: &[u8]) -> Result<(), String> {
|
||||||
|
let mut g = self.inner.writer.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(w) = g.as_mut() else {
|
||||||
|
return Err("会话已关闭,无法写入".to_string());
|
||||||
|
};
|
||||||
|
w.write_all(data).map_err(|e| format!("写入失败: {e}"))?;
|
||||||
|
w.flush().map_err(|e| format!("刷新失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn resize(&self, cols: u16, rows: u16) -> Result<(), String> {
|
||||||
|
*self.state.size.lock().unwrap_or_else(|e| e.into_inner()) = (cols, rows);
|
||||||
|
|
||||||
|
// 坑 2:首帧之前只入队。ConPTY 在进程尚未开始读 stdout 时对 resize
|
||||||
|
// 的处理不可靠(尺寸可能被吞掉),表现为 vim/htop 按 80×24 绘制而花屏。
|
||||||
|
if !self.inner.first_output_seen.load(Ordering::SeqCst) {
|
||||||
|
*self
|
||||||
|
.inner
|
||||||
|
.pending_size
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner()) = Some((cols, rows));
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
|
||||||
|
apply_resize(&self.inner, cols, rows);
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn kill(&self) -> Result<(), String> {
|
||||||
|
// 幂等:重复 kill 不报错
|
||||||
|
if self.inner.closed.load(Ordering::SeqCst) {
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
|
||||||
|
// 1. 先终止进程(若有)
|
||||||
|
if let Some(h) = self
|
||||||
|
.inner
|
||||||
|
.process
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.as_ref()
|
||||||
|
.map(|h| h.as_raw_handle() as HANDLE)
|
||||||
|
{
|
||||||
|
// SAFETY: h 是本会话持有的有效进程句柄。
|
||||||
|
// 退出码 1 表示「被终止」,与正常退出 0 区分开,便于前端展示。
|
||||||
|
unsafe { TerminateProcess(h, 1) };
|
||||||
|
}
|
||||||
|
|
||||||
|
// 2. 关 PTY(后台线程,不阻塞调用方)
|
||||||
|
close_pty_background(&self.inner);
|
||||||
|
|
||||||
|
// 3. 状态置为 Closed 并发事件
|
||||||
|
*self.state.state.lock().unwrap_or_else(|e| e.into_inner()) = SessionState::Closed;
|
||||||
|
let _ = self.app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_EXIT,
|
||||||
|
crate::terminal::events::ExitPayload {
|
||||||
|
session_id: self.state.id.clone(),
|
||||||
|
exit_code: Some(1),
|
||||||
|
reason: Some("killed".to_string()),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
let _ = EXIT_HINT; // 提示文本由前端拼接,此处保留常量以备审计日志使用
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn info(&self) -> SessionInfo {
|
||||||
|
local_info(&self.state, SessionKind::Local)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn set_state(&self, state: SessionState, error: Option<String>) {
|
||||||
|
*self.state.state.lock().unwrap_or_else(|e| e.into_inner()) = state;
|
||||||
|
if let Some(e) = error {
|
||||||
|
*self.state.error.lock().unwrap_or_else(|e| e.into_inner()) = Some(e);
|
||||||
|
}
|
||||||
|
let _ = self
|
||||||
|
.app
|
||||||
|
.emit(crate::terminal::events::TERMINAL_STATE, self.info());
|
||||||
|
}
|
||||||
|
|
||||||
|
fn set_title(&self, title: &str) {
|
||||||
|
*self.state.title.lock().unwrap_or_else(|e| e.into_inner()) = title.to_string();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn set_detached(&self, detached: bool) {
|
||||||
|
self.state.detached.store(detached, Ordering::Relaxed);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 本地会话的编码切换语义与 SSH 不同:**只影响输出的字节→文本解释**,
|
||||||
|
/// 不影响输入(Windows 控制台走 UTF-16 转换,`WriteFile` 收到的一直是
|
||||||
|
/// UTF-8,前端不必按目标代码页重编码)。因此这里不做输入侧处理。
|
||||||
|
fn set_encoding(&self, encoding: &str) -> bool {
|
||||||
|
self.state.set_encoding(encoding)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn emit_state(&self) {
|
||||||
|
let _ = self
|
||||||
|
.app
|
||||||
|
.emit(crate::terminal::events::TERMINAL_STATE, self.info());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== windows-sys 中未随 feature 导出的 API 声明 =====
|
||||||
|
//
|
||||||
|
// `InitializeProcThreadAttributeList` / `UpdateProcThreadAttribute` /
|
||||||
|
// `DeleteProcThreadAttributeList` 属于 `Win32_System_Threading`,但 windows-sys
|
||||||
|
// 0.52 未把它们纳入已启用的 feature 面。用 extern "system" 直接声明,
|
||||||
|
// 避免为了三个函数额外开启一个大 feature(会显著增加编译时间)。
|
||||||
|
unsafe extern "system" {
|
||||||
|
fn InitializeProcThreadAttributeList(
|
||||||
|
lp_attribute_list: *mut std::ffi::c_void,
|
||||||
|
dw_attribute_count: u32,
|
||||||
|
dw_flags: u32,
|
||||||
|
lp_size: *mut usize,
|
||||||
|
) -> i32;
|
||||||
|
|
||||||
|
fn UpdateProcThreadAttribute(
|
||||||
|
lp_attribute_list: *mut std::ffi::c_void,
|
||||||
|
dw_flags: u32,
|
||||||
|
attribute: usize,
|
||||||
|
lp_value: *const std::ffi::c_void,
|
||||||
|
cb_size: usize,
|
||||||
|
lp_previous_value: *mut std::ffi::c_void,
|
||||||
|
lp_return_size: *mut usize,
|
||||||
|
) -> i32;
|
||||||
|
|
||||||
|
fn DeleteProcThreadAttributeList(lp_attribute_list: *mut std::ffi::c_void);
|
||||||
|
}
|
||||||
|
|
||||||
@@ -0,0 +1,6 @@
|
|||||||
|
//! 终端进程后端。
|
||||||
|
//!
|
||||||
|
//! `conpty` 是本地 Shell 的实现(Windows ConPTY)。未来若需要支持非 Windows
|
||||||
|
//! 平台,在此目录下新增 `unix_pty` 即可,上层只依赖 [`super::session::Session`]。
|
||||||
|
|
||||||
|
pub mod conpty;
|
||||||
@@ -0,0 +1,629 @@
|
|||||||
|
//! 会话抽象与注册表。
|
||||||
|
//!
|
||||||
|
//! ## 为什么不用 `crate::process_manager::ProcessManager`
|
||||||
|
//!
|
||||||
|
//! `ProcessManager` 是为「单例常驻守护进程」设计的(mihomo 内核):一个模块 ID
|
||||||
|
//! 对应一个进程,进程崩溃即按策略重启,配置在模块 `index.ts` 里静态声明。
|
||||||
|
//! 终端要的是完全不同的语义——
|
||||||
|
//!
|
||||||
|
//! - **N 个会话并存**,每个会话生命周期独立(开一个标签 = 多一个会话);
|
||||||
|
//! - 需要**双向流式 I/O**(写 stdin、读 stdout),而不只是「启动/停止/看状态」;
|
||||||
|
//! - 崩溃**不应重启**(重启一个 shell 只是给用户一个空提示符,毫无意义),
|
||||||
|
//! 而应把退出码报给前端做展示;
|
||||||
|
//! - 会话可能因为「网络断开」而进入 `degraded` 而不是 `stopped`。
|
||||||
|
//!
|
||||||
|
//! 把这四条塞进 `ProcessManager` 会撑坏它的抽象,因此终端模块自带一套。
|
||||||
|
//!
|
||||||
|
//! ## `Session` trait 的价值
|
||||||
|
//!
|
||||||
|
//! 本地(ConPTY)与远程(SSH)两种后端在「I/O 形态」上高度一致:都是一个字节流,
|
||||||
|
//! 都要支持 write / resize / kill / 输出订阅。抽成 trait 后,上层的命令层
|
||||||
|
//! (`terminal_write` / `terminal_resize` / …)与多会话管理逻辑**只需写一遍**。
|
||||||
|
//!
|
||||||
|
//! 两处刻意的不对称(值得记下,避免后来者以为是疏漏):
|
||||||
|
//! - `resize`:ConPTY 需要显式调用 `ResizePseudoConsole`;SSH 是发
|
||||||
|
//! `window-change` 请求。两者都要,故都在 trait 上。
|
||||||
|
//! - `exit_code`:本地拿得到真实退出码;SSH 会话通道关闭时通常拿不到,
|
||||||
|
//! 统一返回 `None`,由前端展示为「连接已关闭」。
|
||||||
|
|
||||||
|
use std::sync::atomic::{AtomicU64, Ordering};
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use dashmap::DashMap;
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
use super::pty::conpty::ConPtySession;
|
||||||
|
|
||||||
|
/// 会话标识。
|
||||||
|
pub type SessionId = String;
|
||||||
|
|
||||||
|
/// 会话状态机。
|
||||||
|
///
|
||||||
|
/// `degraded` 专为 SSH 保留:TCP 断了但会话对象还在(可以尝试重连),
|
||||||
|
/// 与 `closed`(已终结,需重开)是两回事。本地会话不会进入此态。
|
||||||
|
#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub enum SessionState {
|
||||||
|
/// 已创建,尚未开始握手/启动
|
||||||
|
Idle,
|
||||||
|
/// 正在连接(SSH 握手 / 本地启动进程)
|
||||||
|
Connecting,
|
||||||
|
/// 正在认证(仅 SSH)
|
||||||
|
Authenticating,
|
||||||
|
/// 已建立,可交互
|
||||||
|
Established,
|
||||||
|
/// 连接降级(SSH 断线,可尝试重连)
|
||||||
|
Degraded,
|
||||||
|
/// 已关闭(进程退出或用户主动关闭)
|
||||||
|
Closed,
|
||||||
|
/// 异常(启动失败、握手失败、致命错误)
|
||||||
|
Failed,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话类型(决定前端展示哪些能力)。
|
||||||
|
#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub enum SessionKind {
|
||||||
|
Local,
|
||||||
|
Ssh,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话元信息(回传前端;**不含任何 I/O 句柄**)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct SessionInfo {
|
||||||
|
pub id: SessionId,
|
||||||
|
pub kind: SessionKind,
|
||||||
|
/// 标题(本地为 Shell 名,SSH 为 用户@主机)
|
||||||
|
pub title: String,
|
||||||
|
pub state: SessionState,
|
||||||
|
/// 终端当前列数
|
||||||
|
pub cols: u16,
|
||||||
|
/// 终端当前行数
|
||||||
|
pub rows: u16,
|
||||||
|
/// 当前工作目录(由 OSC 7 hook 上报;未知为空串)
|
||||||
|
pub cwd: String,
|
||||||
|
/// 会话创建时间(Unix 毫秒)
|
||||||
|
pub created_at: u64,
|
||||||
|
/// 进程退出码(本地可拿到;SSH 通常为 None)
|
||||||
|
pub exit_code: Option<i32>,
|
||||||
|
/// 失败原因(state 为 Failed 时非空)
|
||||||
|
pub error: Option<String>,
|
||||||
|
/// 远端标识(本地为 shell id,SSH 为 host id)
|
||||||
|
pub target_id: String,
|
||||||
|
/// 是否由独立窗口承载(决定了关闭窗口时销毁还是保留会话)
|
||||||
|
pub detached: bool,
|
||||||
|
/// 会话的字符编码(规范名,如 `gbk` / `utf-8`)。
|
||||||
|
///
|
||||||
|
/// 回传前端的原因:**终端画面的字节→文本转换在前端做**。xterm 的
|
||||||
|
/// `write` 接受 `Uint8Array`,解码策略由前端按这个字段决定。若放在 Rust 侧
|
||||||
|
/// 转换,前端就失去了「用户临时切编码重看历史内容」的能力——
|
||||||
|
/// 而重看历史恰恰是老服务器场景下最常用的操作。
|
||||||
|
pub encoding: String,
|
||||||
|
/// 是否正在记录会话日志(`audit` 模块)。前端据此显示工具栏开关状态。
|
||||||
|
pub logging: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话抽象:本地 ConPTY 与 SSH 两种后端都实现它。
|
||||||
|
///
|
||||||
|
/// 所有方法都要求 `&self`(配合内部可变性)而不是 `&mut self`:会话句柄需要被
|
||||||
|
/// 多个来源同时访问(输出读线程、命令层、退出监听),用 `&mut` 会把它们串行化。
|
||||||
|
pub trait Session: Send + Sync {
|
||||||
|
fn id(&self) -> &str;
|
||||||
|
fn kind(&self) -> SessionKind;
|
||||||
|
|
||||||
|
/// 写入数据(前端键入的字符、粘贴内容)。
|
||||||
|
fn write(&self, data: &[u8]) -> Result<(), String>;
|
||||||
|
|
||||||
|
/// 通知终端尺寸变化。
|
||||||
|
///
|
||||||
|
/// 实现方**必须容忍早期调用**:ConPTY 在进程刚开始输出时 resize 有竞态,
|
||||||
|
/// 需要排队到首帧之后再应用(详见 `pty::conpty`)。
|
||||||
|
fn resize(&self, cols: u16, rows: u16) -> Result<(), String>;
|
||||||
|
|
||||||
|
/// 终止会话。幂等:对已关闭的会话调用不应报错。
|
||||||
|
fn kill(&self) -> Result<(), String>;
|
||||||
|
|
||||||
|
/// 快照当前元信息。
|
||||||
|
fn info(&self) -> SessionInfo;
|
||||||
|
|
||||||
|
/// 更新状态(供内部线程在握手/退出时调用)。
|
||||||
|
fn set_state(&self, state: SessionState, error: Option<String>);
|
||||||
|
|
||||||
|
/// 更新标题。
|
||||||
|
fn set_title(&self, title: &str);
|
||||||
|
|
||||||
|
/// 标记是否由独立窗口承载。
|
||||||
|
fn set_detached(&self, detached: bool);
|
||||||
|
|
||||||
|
/// 切换字符编码。返回 `false` 表示编码名不被支持。
|
||||||
|
///
|
||||||
|
/// # 为什么放进 trait 而不是走 `as_ssh()` 下转换
|
||||||
|
///
|
||||||
|
/// 本地 ConPTY 会话也需要它 —— 用户的 Windows 控制台若是 936 代码页,
|
||||||
|
/// 本地会话同样会乱码,只是默认值不同。放进 trait 后命令层不必先判断
|
||||||
|
/// 会话类型再分派,两条后端路径只有一处实现点。
|
||||||
|
fn set_encoding(&self, encoding: &str) -> bool;
|
||||||
|
|
||||||
|
/// 广播当前会话快照到前端(`TERMINAL_STATE` 事件)。
|
||||||
|
///
|
||||||
|
/// 用于「元信息变了但状态没变」的场景(改编码、改标题),此时
|
||||||
|
/// 既有的状态机路径不会触发广播,需要显式一次。
|
||||||
|
fn emit_state(&self);
|
||||||
|
|
||||||
|
/// 向下转换成 SSH 会话(仅 SFTP 面板需要)。
|
||||||
|
///
|
||||||
|
/// # 为什么用「返回 `Option<&SshSession>`」而不是 `Any` 向下转换
|
||||||
|
///
|
||||||
|
/// `Any::downcast_ref` 要求 trait 对象是 `'static` 且需要引入 `std::any`,
|
||||||
|
/// 更关键的是**编译期一无所知**:调用方写错目标类型要到运行期才炸。
|
||||||
|
/// 这里给出一个具名方法,`SshSession` 的返回 `Some(self)`、其余返回 `None`,
|
||||||
|
/// 类型由签名保证,调用点的 `ok_or_else` 也就有了明确的中文错误提示。
|
||||||
|
///
|
||||||
|
/// 默认实现返回 `None`(本地会话不需要覆写)。
|
||||||
|
fn as_ssh(&self) -> Option<&super::ssh::SshSession> {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话注册表。
|
||||||
|
///
|
||||||
|
/// 用 `DashMap` 而不是 `Mutex<HashMap>`:会话的读操作极其频繁(每次输出批次都要
|
||||||
|
/// 查表找会话),而写操作少(创建/销毁)。分片锁能让多个会话的 I/O 线程互不等待。
|
||||||
|
///
|
||||||
|
/// 注意 `Arc<dyn Session>`:注册表持有一份,各 I/O 线程各持一份,生命周期由
|
||||||
|
/// 引用计数管理。**不使用 `Weak`**——会话的存活由用户显式关闭决定,不该因为
|
||||||
|
/// 某个线程退出而被回收。
|
||||||
|
pub struct SessionRegistry {
|
||||||
|
sessions: DashMap<SessionId, Arc<dyn Session>>,
|
||||||
|
/// 会话 id 发生器
|
||||||
|
next_id: AtomicU64,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl SessionRegistry {
|
||||||
|
pub fn new() -> Self {
|
||||||
|
Self {
|
||||||
|
sessions: DashMap::new(),
|
||||||
|
next_id: AtomicU64::new(1),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 生成下一个会话 id。
|
||||||
|
///
|
||||||
|
/// 形如 `s1` / `s2`:短、可读、便于日志检索。不用 UUID 的理由是这个 id 会
|
||||||
|
/// 出现在窗口 label(`terminal-window-s1`)与日志里,UUID 会让两者都难读。
|
||||||
|
/// 会话 id 只在本次进程生命周期内有效,重启后不保证不重复,因此无需全局唯一性。
|
||||||
|
pub fn next_session_id(&self) -> SessionId {
|
||||||
|
let n = self.next_id.fetch_add(1, Ordering::Relaxed);
|
||||||
|
format!("s{n}")
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn insert(&self, session: Arc<dyn Session>) {
|
||||||
|
self.sessions.insert(session.id().to_string(), session);
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get(&self, id: &str) -> Option<Arc<dyn Session>> {
|
||||||
|
self.sessions.get(id).map(|e| e.value().clone())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 移除会话(**不调用 kill**,由调用方决定是否先终止)。
|
||||||
|
pub fn remove(&self, id: &str) -> Option<Arc<dyn Session>> {
|
||||||
|
self.sessions.remove(id).map(|(_, v)| v)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn list(&self) -> Vec<SessionInfo> {
|
||||||
|
let mut list: Vec<SessionInfo> = self.sessions.iter().map(|e| e.value().info()).collect();
|
||||||
|
// 按创建时间排序,保证前端标签顺序稳定(DashMap 的迭代顺序不确定)
|
||||||
|
list.sort_by_key(|s| s.created_at);
|
||||||
|
list
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn len(&self) -> usize {
|
||||||
|
self.sessions.len()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 关闭并移除所有会话(应用退出时调用)。
|
||||||
|
///
|
||||||
|
/// 逐个 `kill` 后清表。**不做等待**:退出路径上不能阻塞(ConPTY 的
|
||||||
|
/// `ClosePseudoConsole` 会阻塞到所有句柄关闭,见 `pty::conpty`)。
|
||||||
|
/// 进程终止时 OS 会回收残留资源,这里是「尽力而为」。
|
||||||
|
pub fn close_all(&self) {
|
||||||
|
let ids: Vec<String> = self.sessions.iter().map(|e| e.key().clone()).collect();
|
||||||
|
for id in ids {
|
||||||
|
if let Some(s) = self.get(&id) {
|
||||||
|
if let Err(e) = s.kill() {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("关闭会话 {id} 失败(退出路径,忽略): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 会话日志收尾(flush + 移除条目;与 close 命令路径保持一致)
|
||||||
|
crate::terminal::audit::cleanup(&id);
|
||||||
|
self.remove(&id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for SessionRegistry {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self::new()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 为一个新会话分配终端默认尺寸。
|
||||||
|
///
|
||||||
|
/// 80×24 是 VT 规范的经典默认值。前端挂载 xterm 后会立刻上报真实尺寸,
|
||||||
|
/// 这里的值只在「创建 → 首帧」之间短暂生效。
|
||||||
|
pub const DEFAULT_COLS: u16 = 80;
|
||||||
|
pub const DEFAULT_ROWS: u16 = 24;
|
||||||
|
|
||||||
|
/// 本地会话的共享状态(供 `ConPtySession` 与命令层共用)。
|
||||||
|
///
|
||||||
|
/// 独立成一个结构而不是塞进 `ConPtySession`,是因为状态字段的读写来自
|
||||||
|
/// 多个线程(命令层、读线程、退出监听线程),集中放置便于审计加锁范围。
|
||||||
|
pub struct LocalSessionState {
|
||||||
|
pub id: SessionId,
|
||||||
|
pub target_id: String,
|
||||||
|
/// 会话类型(本地 ConPTY / SSH)。
|
||||||
|
///
|
||||||
|
/// # 为什么存在这里而不是只由会话对象自己知道
|
||||||
|
///
|
||||||
|
/// `scan_control_sequences` 是**自由函数**(ConPTY 与 SSH 两个后端共用),
|
||||||
|
/// 它只拿到 `LocalSessionState` 而拿不到会话对象。命令历史落库需要区分
|
||||||
|
/// 「target_id 是 shell id 还是主机 id」才能查对显示名 ——
|
||||||
|
/// 没有这个字段就只能靠 `target_id` 的形式去猜,那是不可靠的。
|
||||||
|
pub kind: SessionKind,
|
||||||
|
pub title: std::sync::Mutex<String>,
|
||||||
|
pub state: std::sync::Mutex<SessionState>,
|
||||||
|
pub error: std::sync::Mutex<Option<String>>,
|
||||||
|
pub cwd: std::sync::Mutex<String>,
|
||||||
|
pub size: std::sync::Mutex<(u16, u16)>,
|
||||||
|
pub created_at: u64,
|
||||||
|
pub exit_code: std::sync::Mutex<Option<i32>>,
|
||||||
|
pub detached: std::sync::atomic::AtomicBool,
|
||||||
|
/// 会话的字符编码(`encoding::normalize` 之后的规范名,如 `gbk` / `utf-8`)。
|
||||||
|
///
|
||||||
|
/// 放在这里而不是让读线程从 `SshConnectParams` 持有:编码在会话存续期间
|
||||||
|
/// **可能被用户改**(连上后发现是 GBK,在状态栏切一下),此时需要立即生效。
|
||||||
|
/// 用 `Mutex<String>` 而非 `Arc<str>` 就是为了支持这个运行时变更。
|
||||||
|
pub encoding: std::sync::Mutex<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl LocalSessionState {
|
||||||
|
pub fn new(id: SessionId, target_id: String, title: String) -> Self {
|
||||||
|
Self::with_encoding(id, target_id, title, SessionKind::Local, "utf-8")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 带编码与类型构造。
|
||||||
|
///
|
||||||
|
/// `kind` 由**创建方**传入而不是从 `target_id` 推断:本地会话的 target_id 是
|
||||||
|
/// shell id、SSH 会话的是主机 id,两者都是任意字符串,形式上看不出区别。
|
||||||
|
/// 让调用方(`ConPtySession::spawn` / `SshSession::spawn`)显式声明是唯一可靠的来源。
|
||||||
|
pub fn with_encoding(
|
||||||
|
id: SessionId,
|
||||||
|
target_id: String,
|
||||||
|
title: String,
|
||||||
|
kind: SessionKind,
|
||||||
|
encoding: &str,
|
||||||
|
) -> Self {
|
||||||
|
Self {
|
||||||
|
id,
|
||||||
|
target_id,
|
||||||
|
kind,
|
||||||
|
title: std::sync::Mutex::new(title),
|
||||||
|
state: std::sync::Mutex::new(SessionState::Idle),
|
||||||
|
error: std::sync::Mutex::new(None),
|
||||||
|
cwd: std::sync::Mutex::new(String::new()),
|
||||||
|
size: std::sync::Mutex::new((DEFAULT_COLS, DEFAULT_ROWS)),
|
||||||
|
created_at: now_millis(),
|
||||||
|
exit_code: std::sync::Mutex::new(None),
|
||||||
|
detached: std::sync::atomic::AtomicBool::new(false),
|
||||||
|
encoding: std::sync::Mutex::new(crate::terminal::encoding::normalize(encoding)),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 是否为 SSH 会话(供命令历史等需要区分来源的场景)。
|
||||||
|
pub fn is_ssh(&self) -> bool {
|
||||||
|
matches!(self.kind, SessionKind::Ssh)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前编码(供读线程与命令层读取)。
|
||||||
|
pub fn encoding(&self) -> String {
|
||||||
|
self.encoding
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.clone()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 切换编码。返回 `false` 表示编码名不被支持(调用方应回滚 UI)。
|
||||||
|
pub fn set_encoding(&self, encoding: &str) -> bool {
|
||||||
|
let norm = crate::terminal::encoding::normalize(encoding);
|
||||||
|
if !crate::terminal::encoding::is_supported(&norm) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
*self.encoding.lock().unwrap_or_else(|e| e.into_inner()) = norm;
|
||||||
|
true
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前 Unix 毫秒时间戳。
|
||||||
|
pub fn now_millis() -> u64 {
|
||||||
|
use std::time::{SystemTime, UNIX_EPOCH};
|
||||||
|
SystemTime::now()
|
||||||
|
.duration_since(UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_millis() as u64)
|
||||||
|
.unwrap_or(0)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 控制序列扫描(ConPTY / SSH 共用) =====
|
||||||
|
|
||||||
|
/// `carry` 缓冲上限。正常 OSC 序列只有几十字节,超过即视为畸形数据。
|
||||||
|
///
|
||||||
|
/// 没有上限时,一段缺终止符的畸形输出(比如二进制文件被 `cat` 出来)
|
||||||
|
/// 会让 `carry` 无限增长,最终吃满内存。
|
||||||
|
const MAX_OSC_CARRY: usize = 8 * 1024;
|
||||||
|
|
||||||
|
/// 扫描输出批次里的控制序列,把结果落到会话状态、广播事件、并在命令边界处落库历史。
|
||||||
|
///
|
||||||
|
/// # 为什么两个后端共用这一份(此前 ConPTY 与 SSH 各有一份几乎相同的拷贝)
|
||||||
|
///
|
||||||
|
/// 两份拷贝的差异只有一处:SSH 需要按会话编码二次解码 OSC 载荷
|
||||||
|
/// (GBK 服务器上的标题与 cwd 会乱码)。其余(carry 拼接、上限防御、
|
||||||
|
/// cwd 变更判定、只上报变化量)**完全一致**。
|
||||||
|
///
|
||||||
|
/// P1 新增命令历史时这个问题变成硬约束:若继续维持两份拷贝,
|
||||||
|
/// 「OSC 133 解析 + 落库」就要在两处各写一遍 —— 任何一处漏掉都表现为
|
||||||
|
/// 「只有本地会话有历史」或「只有 SSH 有历史」这类**按后端分支的诡异 bug**,
|
||||||
|
/// 而且因为两条路径平时都各自能用,极难在测试中发现。
|
||||||
|
///
|
||||||
|
/// 编码与类型都从 `state` 上取(`state.encoding()` / `state.kind` /
|
||||||
|
/// `state.is_ssh()`),所以这个函数不需要任何按后端分派的参数。
|
||||||
|
///
|
||||||
|
/// # 关于 `emit_state` 的差异
|
||||||
|
///
|
||||||
|
/// 标题变化时要广播 `TERMINAL_STATE`,而 ConPTY 走 `terminal::emit_state`
|
||||||
|
/// (带显式 `final_state`)、SSH 走 `local_info(.., Ssh)`。统一为
|
||||||
|
/// `local_info(state, state.kind)` + 保持当前 state 不变即可 ——
|
||||||
|
/// 两条路径的原意都是「状态没变,只是标题变了」,用 `state.kind` 恰好等价。
|
||||||
|
pub fn scan_control_sequences(
|
||||||
|
app: &tauri::AppHandle,
|
||||||
|
state: &LocalSessionState,
|
||||||
|
carry: &mut Vec<u8>,
|
||||||
|
chunk: &[u8],
|
||||||
|
sim: &CommandAccumulator,
|
||||||
|
) {
|
||||||
|
use tauri::Emitter as _;
|
||||||
|
|
||||||
|
carry.extend_from_slice(chunk);
|
||||||
|
let parsed = crate::terminal::shell::parse_control_sequences(carry);
|
||||||
|
if parsed.consumed > 0 {
|
||||||
|
carry.drain(..parsed.consumed);
|
||||||
|
}
|
||||||
|
// 防御:畸形数据(没有终止符的超长序列)会让 carry 无限增长
|
||||||
|
if carry.len() > MAX_OSC_CARRY {
|
||||||
|
carry.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
// 编码转换:OSC 载荷与终端画面**共用同一套字节**,因此也必须用会话编码解码。
|
||||||
|
// 不转的话,GBK 服务器上 `echo -e "\e]0;测试\a"` 这种标题会变成乱码。
|
||||||
|
// 注意只在会话编码不是 UTF-8 时才有实际效果 —— `parse_control_sequences`
|
||||||
|
// 内部已按 UTF-8 有损解码过一轮,这一步是在其基础上的「纠正」。
|
||||||
|
let enc = state.encoding();
|
||||||
|
let recode = |v: Vec<String>| -> Vec<String> {
|
||||||
|
if enc == "utf-8" {
|
||||||
|
return v;
|
||||||
|
}
|
||||||
|
v.into_iter()
|
||||||
|
.map(|s| crate::terminal::encoding::decode(s.as_bytes(), &enc))
|
||||||
|
.collect()
|
||||||
|
};
|
||||||
|
let cwds = recode(parsed.cwds);
|
||||||
|
let titles = recode(parsed.titles);
|
||||||
|
|
||||||
|
if let Some(cwd) = cwds.last() {
|
||||||
|
let changed = {
|
||||||
|
let mut cur = state.cwd.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if *cur == *cwd {
|
||||||
|
false
|
||||||
|
} else {
|
||||||
|
*cur = cwd.clone();
|
||||||
|
true
|
||||||
|
}
|
||||||
|
};
|
||||||
|
if changed {
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_CWD,
|
||||||
|
crate::terminal::events::CwdPayload {
|
||||||
|
session_id: state.id.clone(),
|
||||||
|
cwd: cwd.clone(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if let Some(title) = titles.last() {
|
||||||
|
let changed = {
|
||||||
|
let mut cur = state.title.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if *cur == *title {
|
||||||
|
false
|
||||||
|
} else {
|
||||||
|
*cur = title.clone();
|
||||||
|
true
|
||||||
|
}
|
||||||
|
};
|
||||||
|
if changed {
|
||||||
|
let _ = app.emit(
|
||||||
|
crate::terminal::events::TERMINAL_STATE,
|
||||||
|
local_info(state, state.kind),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 命令边界:累积到 D 才落库(见 `CommandAccumulator` 的说明)
|
||||||
|
sim.absorb(app, state, &parsed.marks);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 跨批次累积「当前正在执行的命令」,在 OSC 133 的 `D` 标记处落库。
|
||||||
|
///
|
||||||
|
/// # 为什么需要累积而不是收到 D 就存
|
||||||
|
///
|
||||||
|
/// 协议里命令文本(`1337;Cmd=`)与结束标记(`133;D`)是**两个独立序列**,
|
||||||
|
/// 顺序由 shell hook 决定,且可能被切在不同批次里。若收到 D 就立刻用
|
||||||
|
/// 「当前已知的命令」落库,遇到「D 先到、Cmd 后到」的顺序会存下**上一条**命令 ——
|
||||||
|
/// 错位一条,且只在特定时序下复现,是最难查的一类 bug。
|
||||||
|
///
|
||||||
|
/// 因此:Cmd 到达时先暂存,D 到达时用暂存的文本落库并清空。
|
||||||
|
/// 若 D 到达时没有暂存文本(例如 hook 未被注入的老会话),则跳过 ——
|
||||||
|
/// 记一条空命令进历史毫无意义。
|
||||||
|
///
|
||||||
|
/// # 为什么锁粒度是「整段」
|
||||||
|
///
|
||||||
|
/// 一个批次里可能有多组 Cmd/D(`ls; pwd` 在极快执行时被一次性读取)。
|
||||||
|
/// 逐条加锁会让「暂存 → 落库 → 清空」三步之间可能被另一批次的同三步插入,
|
||||||
|
/// 产生交叉覆盖。锁住整段即可,临界区里只有内存操作与一次 SQLite 写入。
|
||||||
|
///
|
||||||
|
/// # 挂载位置
|
||||||
|
///
|
||||||
|
/// 由调用方(两个后端的读线程)持有,与会话同生命周期。不放进
|
||||||
|
/// `LocalSessionState`:那个结构是**状态**(可被任意线程读),
|
||||||
|
/// 而这个是**读线程的私有工作变量**,混在一起会让「谁在改它」变得不清晰。
|
||||||
|
pub struct CommandAccumulator {
|
||||||
|
inner: std::sync::Mutex<Option<String>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl CommandAccumulator {
|
||||||
|
pub fn new() -> Self {
|
||||||
|
Self {
|
||||||
|
inner: std::sync::Mutex::new(None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn absorb(
|
||||||
|
&self,
|
||||||
|
app: &tauri::AppHandle,
|
||||||
|
state: &LocalSessionState,
|
||||||
|
marks: &[crate::terminal::shell::CommandMark],
|
||||||
|
) {
|
||||||
|
use crate::terminal::shell::CommandMark;
|
||||||
|
if marks.is_empty() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut pending = self.inner.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
for mark in marks {
|
||||||
|
match mark {
|
||||||
|
CommandMark::Command(cmd) => {
|
||||||
|
// 覆盖而非追加:`history 1` 总是给最新一条,
|
||||||
|
// 同一批里出现两次 Cmd 时后者才是当前命令
|
||||||
|
*pending = Some(cmd.clone());
|
||||||
|
}
|
||||||
|
CommandMark::End(code) => {
|
||||||
|
let Some(cmd) = pending.take() else {
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
if cmd.trim().is_empty() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// 记录失败**不影响终端**:历史是辅助功能,
|
||||||
|
// 磁盘满 / 库损坏都不该让用户的命令执行流程中断。
|
||||||
|
if let Err(e) = record_command(app, state, &cmd, *code) {
|
||||||
|
crate::logger::log_error(
|
||||||
|
"terminal",
|
||||||
|
&format!("写入命令历史失败(不影响会话): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
CommandMark::Start => {}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for CommandAccumulator {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self::new()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把一条命令送进历史库。
|
||||||
|
///
|
||||||
|
/// 从 `AppHandle` 反查 `TerminalManager`:本函数由读线程调用,那里只有
|
||||||
|
/// `AppHandle` 与会话状态,没有 manager 引用。走 Tauri 的 state 查询
|
||||||
|
/// 是这里唯一可行的方式(也是项目里 `manager(&app)` 的既有范式)。
|
||||||
|
///
|
||||||
|
/// # 落库在后台 writer
|
||||||
|
///
|
||||||
|
/// 本函数位于**输出热路径**(OSC 133 的 D 标记到达时读线程正在转发输出),
|
||||||
|
/// 因此只做两次轻量读(显示名持锁读小字段、cwd 克隆)+ 一次 `mpsc::send`。
|
||||||
|
/// SQLite 写入与 prune 由 [`crate::terminal::history::spawn_writer`] 的
|
||||||
|
/// writer 线程攒批完成(通道断开时 manager 内部有同步兜底)。
|
||||||
|
fn record_command(
|
||||||
|
app: &tauri::AppHandle,
|
||||||
|
state: &LocalSessionState,
|
||||||
|
command: &str,
|
||||||
|
exit_code: Option<i32>,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
use tauri::Manager as _;
|
||||||
|
let Some(mgr) = app.try_state::<crate::terminal::TerminalManager>() else {
|
||||||
|
return Ok(()); // 应用正在退出,manager 已释放 —— 静默跳过
|
||||||
|
};
|
||||||
|
|
||||||
|
// 解析显示名。本地会话的 target_id 是 shell id,SSH 会话是主机 id,
|
||||||
|
// 两者对用户是不同含义,所以分开查。
|
||||||
|
//
|
||||||
|
// 显示名**随记录一起存**(而不是查询时再联表):主机被删除后,
|
||||||
|
// 若只有 id,历史列表里那一列会变成一串无意义的 hash。
|
||||||
|
let name = mgr.display_name(&state.target_id, state.is_ssh());
|
||||||
|
let cwd = state.cwd.lock().unwrap_or_else(|e| e.into_inner()).clone();
|
||||||
|
|
||||||
|
mgr.queue_history(crate::terminal::history::HistoryEntry {
|
||||||
|
command: command.to_string(),
|
||||||
|
cwd,
|
||||||
|
host_id: state.target_id.clone(),
|
||||||
|
host_name: name,
|
||||||
|
ssh: state.is_ssh(),
|
||||||
|
exit_code,
|
||||||
|
});
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 由本地会话状态组装 `SessionInfo`。
|
||||||
|
pub fn local_info(state: &LocalSessionState, kind: SessionKind) -> SessionInfo {
|
||||||
|
let (cols, rows) = *state.size.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
SessionInfo {
|
||||||
|
id: state.id.clone(),
|
||||||
|
kind,
|
||||||
|
title: state
|
||||||
|
.title
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.clone(),
|
||||||
|
state: *state.state.lock().unwrap_or_else(|e| e.into_inner()),
|
||||||
|
cols,
|
||||||
|
rows,
|
||||||
|
cwd: state.cwd.lock().unwrap_or_else(|e| e.into_inner()).clone(),
|
||||||
|
created_at: state.created_at,
|
||||||
|
exit_code: *state.exit_code.lock().unwrap_or_else(|e| e.into_inner()),
|
||||||
|
error: state
|
||||||
|
.error
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.clone(),
|
||||||
|
target_id: state.target_id.clone(),
|
||||||
|
detached: state.detached.load(Ordering::Relaxed),
|
||||||
|
encoding: state.encoding(),
|
||||||
|
logging: crate::terminal::audit::is_logging(&state.id),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 供 `ConPtySession` 引用的类型别名,避免上层直接依赖 `pty` 模块。
|
||||||
|
pub type BoxedSession = Arc<dyn Session>;
|
||||||
|
|
||||||
|
/// 类型占位:确保 `ConPtySession` 在编译期满足 `Session` 契约。
|
||||||
|
/// 若 `ConPtySession` 漏实现某个方法,这里会直接编译失败(比等到使用处才报错更早)。
|
||||||
|
#[allow(dead_code)]
|
||||||
|
fn _assert_conpty_is_session(s: ConPtySession) -> BoxedSession {
|
||||||
|
Arc::new(s)
|
||||||
|
}
|
||||||
@@ -0,0 +1,928 @@
|
|||||||
|
//! 终端模块设置的数据模型与默认值。
|
||||||
|
//!
|
||||||
|
//! 持久化位置:`{app_data_dir}/terminal/settings.json`(与 translate / music 同一范式)。
|
||||||
|
//! 容器级 `#[serde(default)]`:新增字段对旧配置文件是**向后兼容**的——缺字段取默认值
|
||||||
|
//! 而不是让整份设置反序列化失败,避免用户因为一次升级丢掉全部配置。
|
||||||
|
//!
|
||||||
|
//! 安全姿态(与 `crate::secrets` 的约定一致):**本结构里不允许出现任何明文凭据**。
|
||||||
|
//! SSH 密码、私钥 passphrase 一律进系统凭据管理器,本结构只保存它们的引用 id 与
|
||||||
|
//! 派生展示字段(如 `hasPassphrase`,由命令层回填,不落盘)。
|
||||||
|
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
// ===== 本地 Shell =====
|
||||||
|
|
||||||
|
/// 本地 Shell 配置。
|
||||||
|
///
|
||||||
|
/// 探测到的 Shell 与用户自定义的 Shell 用同一结构表达:`detected` 为 true 表示
|
||||||
|
/// 由 [`super::shell::detect_shells`] 自动发现,前端只允许改启动参数而不可改路径
|
||||||
|
/// (路径已被验证存在,改错会让会话起不来)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct ShellProfile {
|
||||||
|
/// 唯一标识(同时是新建会话时的 shellKey)
|
||||||
|
pub id: String,
|
||||||
|
/// 展示名称,如 "PowerShell 7"
|
||||||
|
pub name: String,
|
||||||
|
/// 可执行文件绝对路径
|
||||||
|
pub path: String,
|
||||||
|
/// 启动参数
|
||||||
|
pub args: Vec<String>,
|
||||||
|
/// 启动时的工作目录(空串表示用用户主目录)
|
||||||
|
pub cwd: String,
|
||||||
|
/// 环境变量覆盖(键值对;值为空串表示删除该变量)
|
||||||
|
pub env: Vec<EnvVar>,
|
||||||
|
/// Shell 类型:"powershell" | "cmd" | "bash" | "wsl"
|
||||||
|
///
|
||||||
|
/// 决定三件事:cwd 跟踪 hook 的注入方式、清屏命令、以及 OSC 7 的解析口径。
|
||||||
|
pub kind: String,
|
||||||
|
/// 是否由自动探测得到(true 时前端不可编辑 path)
|
||||||
|
pub detected: bool,
|
||||||
|
/// 是否在新建会话菜单中显示
|
||||||
|
pub enabled: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct EnvVar {
|
||||||
|
pub key: String,
|
||||||
|
pub value: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 手写 `Default` 而不是 derive:`detected` 与 `enabled` 的默认值必须是
|
||||||
|
/// `true` / `true`(derive 会给 `false`),而 `#[serde(default)]` 在容器级
|
||||||
|
/// 要求每个字段类型都实现 `Default`。两者不一致会导致「反序列化出来的
|
||||||
|
/// Shell 默认禁用」这种隐性 bug。
|
||||||
|
impl Default for ShellProfile {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
path: String::new(),
|
||||||
|
args: Vec::new(),
|
||||||
|
cwd: String::new(),
|
||||||
|
env: Vec::new(),
|
||||||
|
kind: "bash".to_string(),
|
||||||
|
detected: true,
|
||||||
|
enabled: true,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 容器级 `#[serde(default)]` 要求字段类型实现 `Default`。
|
||||||
|
/// `EnvVar` 的「空值」语义就是空键空值,用 derive 的默认即可。
|
||||||
|
impl Default for EnvVar {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
key: String::new(),
|
||||||
|
value: String::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ShellProfile {
|
||||||
|
pub fn new(id: &str, name: &str, path: &str, kind: &str) -> Self {
|
||||||
|
Self {
|
||||||
|
id: id.to_string(),
|
||||||
|
name: name.to_string(),
|
||||||
|
path: path.to_string(),
|
||||||
|
args: Vec::new(),
|
||||||
|
cwd: String::new(),
|
||||||
|
env: Vec::new(),
|
||||||
|
kind: kind.to_string(),
|
||||||
|
detected: true,
|
||||||
|
enabled: true,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== SSH 主机 =====
|
||||||
|
|
||||||
|
/// SSH 主机条目。
|
||||||
|
///
|
||||||
|
/// `id` 是凭据键名的一部分(`terminal-ssh-password-{id}`),**创建后不应修改**:
|
||||||
|
/// 改了会让已存进凭据管理器的密码读不到。前端在编辑态需禁用该字段。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct SshHost {
|
||||||
|
pub id: String,
|
||||||
|
/// 展示别名(列表主标题)
|
||||||
|
pub name: String,
|
||||||
|
pub host: String,
|
||||||
|
pub port: u16,
|
||||||
|
pub username: String,
|
||||||
|
/// 认证方式:"key"(公钥,默认)| "password" | "agent"(P1)| "keyboard"(P1)
|
||||||
|
pub auth_method: String,
|
||||||
|
/// 公钥认证使用的密钥 id(指向 [`super::keys`] 的密钥库)
|
||||||
|
pub key_id: String,
|
||||||
|
/// 分组名(侧栏按此分组)
|
||||||
|
pub group: String,
|
||||||
|
/// 备注
|
||||||
|
pub note: String,
|
||||||
|
/// 标签色(前端用于状态点/分组标识)
|
||||||
|
pub color: String,
|
||||||
|
/// 是否收藏(置顶显示)
|
||||||
|
pub favorited: bool,
|
||||||
|
/// 连接超时(毫秒)
|
||||||
|
pub connect_timeout_ms: u64,
|
||||||
|
/// keep-alive 间隔(秒,0 表示关闭)
|
||||||
|
pub keepalive_secs: u64,
|
||||||
|
/// 启动目录(空串表示登录后进入默认目录)
|
||||||
|
pub remote_cwd: String,
|
||||||
|
/// 登录后自动执行的命令
|
||||||
|
pub startup_command: String,
|
||||||
|
/// 是否走代理模块(mihomo)。默认关闭:内网主机不该被绕进代理。
|
||||||
|
pub use_proxy: bool,
|
||||||
|
/// 跳板机链(ProxyJump):按连接顺序排列的主机 id。
|
||||||
|
///
|
||||||
|
/// 每一项引用**本主机列表里的另一台主机**(复用它的地址、账号与凭据),
|
||||||
|
/// 连接方向为 `本机 → jump_ids[0] → jump_ids[1] → … → 本主机`。
|
||||||
|
/// 空 = 直连。约束(命令层校验):不能引用自己、不能有环、
|
||||||
|
/// 链长上限 5、每一跳的认证方式必须是 key/password。
|
||||||
|
///
|
||||||
|
/// 用 id 引用而不是内联一份地址+凭据的理由:跳板机自己的密码/密钥
|
||||||
|
/// 存在凭据管理器里,按 id 复用可以避免同一台跳板机在多处配置里
|
||||||
|
/// 留下多份凭据副本(改密码时漏改一处就是连接事故)。
|
||||||
|
pub jump_ids: Vec<String>,
|
||||||
|
/// 终端的字符编码("utf-8" 默认 | "gbk" 等)。老服务器常见 GBK,中文环境刚需。
|
||||||
|
pub encoding: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for SshHost {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
host: String::new(),
|
||||||
|
port: 22,
|
||||||
|
username: String::new(),
|
||||||
|
auth_method: "key".to_string(),
|
||||||
|
key_id: String::new(),
|
||||||
|
group: String::new(),
|
||||||
|
note: String::new(),
|
||||||
|
color: String::new(),
|
||||||
|
favorited: false,
|
||||||
|
connect_timeout_ms: 15_000,
|
||||||
|
keepalive_secs: 30,
|
||||||
|
remote_cwd: String::new(),
|
||||||
|
startup_command: String::new(),
|
||||||
|
use_proxy: false,
|
||||||
|
jump_ids: Vec::new(),
|
||||||
|
encoding: "utf-8".to_string(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 外观 =====
|
||||||
|
|
||||||
|
/// 终端外观设置。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct AppearanceSettings {
|
||||||
|
/// 配色主题 id(内置若干,见前端 terminalThemes.ts)
|
||||||
|
pub theme: String,
|
||||||
|
/// 是否跟随应用亮暗主题(开启时 `theme` 只作为亮/暗的取色基准)
|
||||||
|
pub follow_app_theme: bool,
|
||||||
|
/// 字体族(逗号分隔的 CSS font-family)
|
||||||
|
pub font_family: String,
|
||||||
|
pub font_size: u32,
|
||||||
|
/// 行高倍数
|
||||||
|
pub line_height: f64,
|
||||||
|
/// 字母间距
|
||||||
|
pub letter_spacing: f64,
|
||||||
|
/// 光标样式:"block" | "bar" | "underline"
|
||||||
|
pub cursor_style: String,
|
||||||
|
/// 光标是否闪烁
|
||||||
|
pub cursor_blink: bool,
|
||||||
|
/// 滚动缓冲区行数。上限 200000:再高会显著吃内存且滚动查找变慢。
|
||||||
|
pub scrollback: u32,
|
||||||
|
/// 背景不透明度百分比(100 = 不透明)
|
||||||
|
pub opacity: u32,
|
||||||
|
/// 是否启用 GPU 渲染(addon-webgl)。极少数显卡驱动下有花屏问题,故给开关。
|
||||||
|
pub gpu_rendering: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for AppearanceSettings {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
theme: "thing-dark".to_string(),
|
||||||
|
follow_app_theme: true,
|
||||||
|
font_family: "Cascadia Mono, Consolas, Microsoft YaHei Mono, monospace".to_string(),
|
||||||
|
font_size: 14,
|
||||||
|
line_height: 1.2,
|
||||||
|
letter_spacing: 0.0,
|
||||||
|
cursor_style: "block".to_string(),
|
||||||
|
cursor_blink: true,
|
||||||
|
scrollback: 10_000,
|
||||||
|
opacity: 100,
|
||||||
|
gpu_rendering: true,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 快捷键 =====
|
||||||
|
|
||||||
|
/// 一条终端内快捷键绑定。
|
||||||
|
///
|
||||||
|
/// 只覆盖**终端内**(第二层)快捷键:全局快捷键(第一层)由 `crate::shortcut` 统一
|
||||||
|
/// 注册并做应用内冲突检测,不走这里;shell 原生快捷键(第三层)不做拦截。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct ShortcutBinding {
|
||||||
|
/// 动作标识,见前端 `terminalActions.ts`(如 "copy" / "newTab")
|
||||||
|
pub action: String,
|
||||||
|
/// 键位字符串,格式与 `crate::shortcut::parse_shortcut` 一致(如 "Ctrl+Shift+C")
|
||||||
|
pub keys: String,
|
||||||
|
/// 是否启用(关掉后该动作无快捷键,但仍可从菜单触发)
|
||||||
|
pub enabled: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for ShortcutBinding {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
action: String::new(),
|
||||||
|
keys: String::new(),
|
||||||
|
enabled: true,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 终端内选中行为 =====
|
||||||
|
|
||||||
|
/// 终端内选中行为。
|
||||||
|
///
|
||||||
|
/// # 为什么叫 `TerminalSelectionSettings` 而不是 `SelectionSettings`
|
||||||
|
///
|
||||||
|
/// 与 `translate::settings::SelectionSettings` 撞名。`tauri-specta` 的类型注册表
|
||||||
|
/// **全局按类型名索引**,重名会让 `export_bindings()` panic
|
||||||
|
/// (`Detected multiple types with the same name`)。
|
||||||
|
/// specta 2.0.0-rc.25 的 derive 路径无法重命名导出类型
|
||||||
|
/// (详见 `history::TerminalHistoryPage` 的注释),只能改 Rust 标识符本身。
|
||||||
|
///
|
||||||
|
/// 注意:这是**第二个**独立引入的 `SelectionSettings`。新增跨模块共享名之前,
|
||||||
|
/// 先确认没有同名 `Type` 已存在 —— 否则会在**运行时启动阶段**才炸,
|
||||||
|
/// 而不是编译期(见 `TERMINAL_MODULE_PLAN.md` 坑 27)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct TerminalSelectionSettings {
|
||||||
|
/// 选中即复制(受 Linux/macOS 习惯影响的用户会开;默认关,避免误触)
|
||||||
|
pub copy_on_select: bool,
|
||||||
|
/// 中键粘贴(X11 习惯;Windows 下默认关)
|
||||||
|
pub middle_click_paste: bool,
|
||||||
|
/// 右键行为:"menu"(默认,弹菜单)| "paste"(直接粘贴)| "select-word"
|
||||||
|
pub right_click: String,
|
||||||
|
/// 复制时是否去掉尾部空行
|
||||||
|
pub trim_trailing_newline: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for TerminalSelectionSettings {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
copy_on_select: false,
|
||||||
|
middle_click_paste: false,
|
||||||
|
right_click: "menu".to_string(),
|
||||||
|
trim_trailing_newline: true,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 布局 =====
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct LayoutSettings {
|
||||||
|
/// 关闭标签页时若会话仍有活跃进程,是否二次确认
|
||||||
|
pub confirm_close_running: bool,
|
||||||
|
/// 新建标签页时是否继承当前会话的工作目录
|
||||||
|
pub inherit_cwd: bool,
|
||||||
|
/// 侧栏默认是否展开
|
||||||
|
pub sidebar_open: bool,
|
||||||
|
/// 侧栏宽度(像素)
|
||||||
|
pub sidebar_width: u32,
|
||||||
|
/// 是否显示底部状态栏
|
||||||
|
pub show_status_bar: bool,
|
||||||
|
/// 分屏上限(1 = 不分屏,2 = 2×1,4 = 2×2)。
|
||||||
|
/// 上限刻意封在 4:分屏 × 标签 × 会话的组合复杂度会爆炸。
|
||||||
|
pub max_panes: u32,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for LayoutSettings {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
confirm_close_running: true,
|
||||||
|
inherit_cwd: true,
|
||||||
|
sidebar_open: true,
|
||||||
|
sidebar_width: 220,
|
||||||
|
show_status_bar: true,
|
||||||
|
max_panes: 4,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 命令片段 =====
|
||||||
|
|
||||||
|
/// 一条命令片段。
|
||||||
|
///
|
||||||
|
/// # 为什么 `command` 里允许变量占位符
|
||||||
|
///
|
||||||
|
/// 常用命令的差异往往只在少数字段(路径、主机名、分支名)。若每条变体都要
|
||||||
|
/// 单独存一条,片段库会迅速退化成「一堆几乎一样的条目」,反而找不到东西。
|
||||||
|
/// 因此支持 `${name}` 形式占位符,执行前弹出表单逐个填写。
|
||||||
|
///
|
||||||
|
/// 占位符语法刻意用 `${name}` 而不是 `{name}`:shell 自身大量使用 `{}`
|
||||||
|
/// (`${VAR}`、`awk '{print}'`、brace expansion),单花括号会与用户的正常
|
||||||
|
/// 命令冲突,导致片段存进去就「被替换掉了」。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct CommandSnippet {
|
||||||
|
pub id: String,
|
||||||
|
/// 展示名称(列表主标题)
|
||||||
|
pub name: String,
|
||||||
|
/// 命令内容(可含 `${name}` 占位符)
|
||||||
|
pub command: String,
|
||||||
|
/// 说明(列表副标题,讲清这条命令做什么、有什么前提)
|
||||||
|
pub description: String,
|
||||||
|
/// 分组名(空串归入「未分组」)
|
||||||
|
pub group: String,
|
||||||
|
/// 占位符的默认值:name → 默认值。未列出的占位符默认空串。
|
||||||
|
pub defaults: std::collections::BTreeMap<String, String>,
|
||||||
|
/// 适用的 shell kind(空数组表示所有 shell 都适用)。
|
||||||
|
/// 例:`Get-ChildItem` 只对 powershell 有意义,不该出现在 cmd 的列表里。
|
||||||
|
pub shell_kinds: Vec<String>,
|
||||||
|
/// 仅对 SSH 会话显示(如 `sudo systemctl restart` 类远端操作)
|
||||||
|
pub ssh_only: bool,
|
||||||
|
/// 是否需要二次确认(危险命令,如 `rm -rf`)
|
||||||
|
pub confirm: bool,
|
||||||
|
/// 是否在片段面板中置顶
|
||||||
|
pub pinned: bool,
|
||||||
|
/// 创建时间(Unix 毫秒,用于列表排序)
|
||||||
|
pub created_at: u64,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for CommandSnippet {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
command: String::new(),
|
||||||
|
description: String::new(),
|
||||||
|
group: String::new(),
|
||||||
|
defaults: std::collections::BTreeMap::new(),
|
||||||
|
shell_kinds: Vec::new(),
|
||||||
|
ssh_only: false,
|
||||||
|
confirm: false,
|
||||||
|
pinned: false,
|
||||||
|
created_at: 0,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从命令文本中提取 `${name}` 占位符名(去重、保持出现顺序)。
|
||||||
|
///
|
||||||
|
/// 放在 Rust 侧而不是前端:占位符是**命令语义的一部分**,执行前的替换、
|
||||||
|
/// 校验与「哪些占位符还没填」的判断必须用同一套解析,
|
||||||
|
/// 两边各写一遍迟早会在边界情况(`$${x}`、`${a}${b}` 相邻)上分叉。
|
||||||
|
pub fn snippet_placeholders(command: &str) -> Vec<String> {
|
||||||
|
let bytes = command.as_bytes();
|
||||||
|
let mut out: Vec<String> = Vec::new();
|
||||||
|
let mut i = 0usize;
|
||||||
|
while i < bytes.len() {
|
||||||
|
// 找 `${`
|
||||||
|
if bytes[i] == b'$' && i + 1 < bytes.len() && bytes[i + 1] == b'{' {
|
||||||
|
// `$${x}` 是字面量 `${x}`(转义),跳过
|
||||||
|
let escaped = i > 0 && bytes[i - 1] == b'$';
|
||||||
|
if !escaped {
|
||||||
|
if let Some(end) = command[i + 2..].find('}') {
|
||||||
|
let name = &command[i + 2..i + 2 + end];
|
||||||
|
// 占位符名限定为标识符形态,避免把 `${VAR:-default}` 这类
|
||||||
|
// shell 参数展开语法误当成占位符
|
||||||
|
if !name.is_empty()
|
||||||
|
&& name
|
||||||
|
.chars()
|
||||||
|
.all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '-')
|
||||||
|
&& !out.iter().any(|x| x == name)
|
||||||
|
{
|
||||||
|
out.push(name.to_string());
|
||||||
|
}
|
||||||
|
i = i + 2 + end + 1;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
i += 1;
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 用给定值替换命令里的占位符。
|
||||||
|
///
|
||||||
|
/// 未提供的占位符**保持原样**(不替换成空串):静默替换成空串会让
|
||||||
|
/// `rm -rf ${dir}` 变成 `rm -rf ` —— 一个参数缺失的命令可能比一个
|
||||||
|
/// 显式报错的命令危险得多。调用方应先校验所有占位符都有值。
|
||||||
|
pub fn snippet_render(command: &str, values: &std::collections::BTreeMap<String, String>) -> String {
|
||||||
|
let mut out = String::with_capacity(command.len());
|
||||||
|
let bytes = command.as_bytes();
|
||||||
|
let mut i = 0usize;
|
||||||
|
while i < bytes.len() {
|
||||||
|
if bytes[i] == b'$' && i + 1 < bytes.len() && bytes[i + 1] == b'{' {
|
||||||
|
let escaped = i > 0 && bytes[i - 1] == b'$';
|
||||||
|
if !escaped {
|
||||||
|
if let Some(end) = command[i + 2..].find('}') {
|
||||||
|
let name = &command[i + 2..i + 2 + end];
|
||||||
|
if !name.is_empty()
|
||||||
|
&& name
|
||||||
|
.chars()
|
||||||
|
.all(|c| c.is_ascii_alphanumeric() || c == '_' || c == '-')
|
||||||
|
{
|
||||||
|
match values.get(name) {
|
||||||
|
Some(v) => out.push_str(v),
|
||||||
|
None => out.push_str(&command[i..i + 2 + end + 1]),
|
||||||
|
}
|
||||||
|
i = i + 2 + end + 1;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 逐字符拷贝,注意 UTF-8 多字节边界:这里直接按字节推进会让
|
||||||
|
// 中文字符被切断。故用 chars().next() 取整字符的长度。
|
||||||
|
let ch = command[i..].chars().next().unwrap_or(' ');
|
||||||
|
out.push(ch);
|
||||||
|
i += ch.len_utf8();
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 密钥存储(仅元数据)=====
|
||||||
|
|
||||||
|
/// 密钥库的单个条目(元数据,**不含私钥内容**)。
|
||||||
|
///
|
||||||
|
/// 私钥本体存放在 `{app_data_dir}/terminal/keys/` 的独立文件里(可能是几 KB,
|
||||||
|
/// 塞进 Windows 凭据管理器不可靠——单条有大小上限),passphrase 才进凭据管理器。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct KeyMeta {
|
||||||
|
pub id: String,
|
||||||
|
/// 展示名称
|
||||||
|
pub name: String,
|
||||||
|
/// 算法:"ed25519" | "rsa" | "ecdsa"
|
||||||
|
pub algorithm: String,
|
||||||
|
/// 位数 / 曲线(RSA 2048/3072/4096;ECDSA P-256/P-384/P-521;ed25519 固定空串)
|
||||||
|
pub bits: u32,
|
||||||
|
/// 公钥指纹(SHA256,OpenSSH 展示格式 `SHA256:xxxx`)
|
||||||
|
pub fingerprint: String,
|
||||||
|
/// 公钥内容(`ssh-ed25519 AAAA... comment`),用于一键复制
|
||||||
|
pub public_key: String,
|
||||||
|
/// 注释
|
||||||
|
pub comment: String,
|
||||||
|
/// 私钥文件名(`keys/` 目录下,相对名)
|
||||||
|
pub file_name: String,
|
||||||
|
/// 创建时间(RFC3339)
|
||||||
|
pub created_at: String,
|
||||||
|
/// 是否由 ssh-agent 托管(P1)
|
||||||
|
pub in_agent: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for KeyMeta {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
algorithm: "ed25519".to_string(),
|
||||||
|
bits: 0,
|
||||||
|
fingerprint: String::new(),
|
||||||
|
public_key: String::new(),
|
||||||
|
comment: String::new(),
|
||||||
|
file_name: String::new(),
|
||||||
|
created_at: String::new(),
|
||||||
|
in_agent: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 安全 =====
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct SecuritySettings {
|
||||||
|
/// 主机密钥策略:"ask"(默认,首次连接必须显式确认指纹)。
|
||||||
|
///
|
||||||
|
/// **不提供 "auto-accept" 选项**:TOFU 静默接受是 MITM 的入口,
|
||||||
|
/// 属于代码层不该给用户的开关。
|
||||||
|
pub host_key_policy: String,
|
||||||
|
/// 指纹变更时是否阻断(**默认 true**)。关掉会让中间人攻击无声通过,
|
||||||
|
/// 因此前端需以红色风险提示呈现该开关。
|
||||||
|
pub block_on_fingerprint_change: bool,
|
||||||
|
/// 是否记录连接审计日志(P2,默认关;开启后输入输出落盘,含脱敏)
|
||||||
|
pub audit_log: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for SecuritySettings {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
host_key_policy: "ask".to_string(),
|
||||||
|
block_on_fingerprint_change: true,
|
||||||
|
audit_log: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 根结构 =====
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct TerminalSettings {
|
||||||
|
/// 结构版本号(用于后续迁移判断)
|
||||||
|
pub version: u32,
|
||||||
|
/// 本地 Shell 配置(探测结果 + 用户自定义,合并存放)
|
||||||
|
pub shells: Vec<ShellProfile>,
|
||||||
|
/// SSH 主机条目
|
||||||
|
pub hosts: Vec<SshHost>,
|
||||||
|
/// 密钥元数据
|
||||||
|
pub keys: Vec<KeyMeta>,
|
||||||
|
pub appearance: AppearanceSettings,
|
||||||
|
pub layout: LayoutSettings,
|
||||||
|
pub shortcuts: Vec<ShortcutBinding>,
|
||||||
|
pub selection: TerminalSelectionSettings,
|
||||||
|
pub security: SecuritySettings,
|
||||||
|
/// 「关闭标签页时确认」等行为的白名单:某些会话可豁免确认
|
||||||
|
pub close_confirm_exempt: Vec<String>,
|
||||||
|
/// 上次使用的 Shell id(新建会话时的默认选中项)
|
||||||
|
pub last_shell_id: String,
|
||||||
|
/// 命令片段库
|
||||||
|
pub snippets: Vec<CommandSnippet>,
|
||||||
|
/// 会话模板(一键拉起一组会话 + 布局)
|
||||||
|
pub templates: Vec<SessionTemplate>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for TerminalSettings {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
version: 2,
|
||||||
|
shells: Vec::new(),
|
||||||
|
hosts: Vec::new(),
|
||||||
|
keys: Vec::new(),
|
||||||
|
appearance: AppearanceSettings::default(),
|
||||||
|
layout: LayoutSettings::default(),
|
||||||
|
shortcuts: default_shortcuts(),
|
||||||
|
selection: TerminalSelectionSettings::default(),
|
||||||
|
security: SecuritySettings::default(),
|
||||||
|
close_confirm_exempt: Vec::new(),
|
||||||
|
last_shell_id: String::new(),
|
||||||
|
snippets: Vec::new(),
|
||||||
|
templates: Vec::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话模板:一键拉起一组会话并排成布局。
|
||||||
|
///
|
||||||
|
/// 拉起语义:`entries[0]` 作为主面板,其余依次以分屏面板加入
|
||||||
|
/// (受 `layout.maxPanes` 上限约束,超过 4 个的条目被忽略——
|
||||||
|
/// WebGL 上下文上限决定了可见面板不可能超过 4,见 useSessionStream 说明)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct SessionTemplate {
|
||||||
|
pub id: String,
|
||||||
|
pub name: String,
|
||||||
|
/// 创建时间(Unix 毫秒;模板列表按此排序)
|
||||||
|
pub created_at: u64,
|
||||||
|
pub entries: Vec<TemplateEntry>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for SessionTemplate {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
id: String::new(),
|
||||||
|
name: String::new(),
|
||||||
|
created_at: 0,
|
||||||
|
entries: Vec::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模板中的一个会话条目。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct TemplateEntry {
|
||||||
|
/// `"local"`(shell)| `"ssh"`(主机)
|
||||||
|
pub kind: String,
|
||||||
|
/// 本地 = shell id;SSH = host id。拉起时实时解析——
|
||||||
|
/// 模板只存引用,不快照账号密码(那些在凭据管理器里按 id 存取)。
|
||||||
|
pub target_id: String,
|
||||||
|
/// 保存时的展示名快照(仅用于模板列表显示;target 失效时前端据此标注)
|
||||||
|
pub label: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for TemplateEntry {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
kind: "local".to_string(),
|
||||||
|
target_id: String::new(),
|
||||||
|
label: String::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 默认终端内快捷键。
|
||||||
|
///
|
||||||
|
/// 键位选择依据(Windows Terminal 惯例 + 与项目既有全局快捷键避让):
|
||||||
|
/// - 复制粘贴用 `Ctrl+Shift+C/V` 而**不是** `Ctrl+C/V`:`Ctrl+C` 在终端里必须是
|
||||||
|
/// SIGINT,任何对它做复制映射的设计都会破坏 `^C` 中断,这是不可接受的。
|
||||||
|
/// - 新建/关闭标签用 `Ctrl+Shift+T/W`,与浏览器习惯一致。
|
||||||
|
/// - 跳转标签用 `Alt+1..9`:`Ctrl+数字` 已被翻译模块的 `Ctrl+2`(翻译面板)占用,
|
||||||
|
/// 而 `Alt+数字` 在终端里通常不产生控制字符,冲突面最小。
|
||||||
|
pub fn default_shortcuts() -> Vec<ShortcutBinding> {
|
||||||
|
let pairs: &[(&str, &str)] = &[
|
||||||
|
("copy", "Ctrl+Shift+C"),
|
||||||
|
("paste", "Ctrl+Shift+V"),
|
||||||
|
("newTab", "Ctrl+Shift+T"),
|
||||||
|
("closeTab", "Ctrl+Shift+W"),
|
||||||
|
("nextTab", "Ctrl+Tab"),
|
||||||
|
("prevTab", "Ctrl+Shift+Tab"),
|
||||||
|
("splitRight", "Ctrl+Shift+D"),
|
||||||
|
("splitDown", "Ctrl+Shift+E"),
|
||||||
|
("closePane", "Ctrl+Shift+Q"),
|
||||||
|
("search", "Ctrl+Shift+F"),
|
||||||
|
("clear", "Ctrl+Shift+K"),
|
||||||
|
("fontIncrease", "Ctrl+="),
|
||||||
|
("fontDecrease", "Ctrl+-"),
|
||||||
|
("fontReset", "Ctrl+0"),
|
||||||
|
("toggleSftp", "Ctrl+Shift+P"),
|
||||||
|
("snippets", "Ctrl+Shift+S"),
|
||||||
|
// 历史用 H(History)。不与 `Ctrl+Shift+H`(替换)冲突 ——
|
||||||
|
// 终端里没有「替换」这个动作。
|
||||||
|
("history", "Ctrl+Shift+H"),
|
||||||
|
("renameTab", "F2"),
|
||||||
|
("sessionSwitcher", "Ctrl+Shift+O"),
|
||||||
|
];
|
||||||
|
pairs
|
||||||
|
.iter()
|
||||||
|
.map(|(action, keys)| ShortcutBinding {
|
||||||
|
action: action.to_string(),
|
||||||
|
keys: keys.to_string(),
|
||||||
|
enabled: true,
|
||||||
|
})
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
impl TerminalSettings {
|
||||||
|
/// 按 id 找主机。
|
||||||
|
pub fn host(&self, id: &str) -> Option<&SshHost> {
|
||||||
|
self.hosts.iter().find(|h| h.id == id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 按 id 找 Shell。
|
||||||
|
pub fn shell(&self, id: &str) -> Option<&ShellProfile> {
|
||||||
|
self.shells.iter().find(|s| s.id == id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 自愈:修复失效引用、补齐缺失的默认值、推进结构版本。
|
||||||
|
///
|
||||||
|
/// 沿用 translate 模块确立的 `heal()` 约定:老配置缺字段取默认值,
|
||||||
|
/// 失效引用自动回落,返回是否发生变更(由调用方决定是否落盘)。
|
||||||
|
pub fn heal(&mut self) -> bool {
|
||||||
|
let mut changed = false;
|
||||||
|
|
||||||
|
// 快捷键表:补齐新增动作、剔除已废弃动作。用户改过的键位保留。
|
||||||
|
let defaults = default_shortcuts();
|
||||||
|
for d in &defaults {
|
||||||
|
if !self.shortcuts.iter().any(|s| s.action == d.action) {
|
||||||
|
self.shortcuts.push(d.clone());
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let before = self.shortcuts.len();
|
||||||
|
// 只保留默认表里存在的 action,避免版本升级后残留无人消费的绑定
|
||||||
|
self.shortcuts
|
||||||
|
.retain(|s| defaults.iter().any(|d| d.action == s.action));
|
||||||
|
if self.shortcuts.len() != before {
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 主机的 key_id 指向已删除的密钥 → 清空并退回密码认证的提示由前端给,
|
||||||
|
// 这里只做数据层清理(不回退 auth_method,避免静默改变用户的认证选择)
|
||||||
|
let key_ids: Vec<String> = self.keys.iter().map(|k| k.id.clone()).collect();
|
||||||
|
for host in &mut self.hosts {
|
||||||
|
if !host.key_id.is_empty() && !key_ids.contains(&host.key_id) {
|
||||||
|
host.key_id.clear();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 主机字段兜底:端口非法、用户名缺失等由前端表单保证,这里只防越界
|
||||||
|
for host in &mut self.hosts {
|
||||||
|
if host.port == 0 {
|
||||||
|
host.port = 22;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
if host.connect_timeout_ms < 1000 {
|
||||||
|
host.connect_timeout_ms = 15_000;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
if host.encoding.trim().is_empty() {
|
||||||
|
host.encoding = "utf-8".to_string();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 外观:滚动缓冲与字体大小越界会直接导致渲染异常
|
||||||
|
if self.appearance.scrollback < 100 {
|
||||||
|
self.appearance.scrollback = 10_000;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
if self.appearance.scrollback > 200_000 {
|
||||||
|
self.appearance.scrollback = 200_000;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
if self.appearance.font_size < 8 || self.appearance.font_size > 40 {
|
||||||
|
self.appearance.font_size = 14;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// 布局:分屏上限封顶 4
|
||||||
|
if self.layout.max_panes == 0 || self.layout.max_panes > 4 {
|
||||||
|
self.layout.max_panes = 4;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// last_shell_id 指向已删除的 Shell → 清空,由前端选第一个可用
|
||||||
|
if !self.last_shell_id.is_empty() && self.shell(&self.last_shell_id).is_none() {
|
||||||
|
self.last_shell_id.clear();
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if self.version < 1 {
|
||||||
|
self.version = 1;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
// v2:引入命令片段库。给**空库**塞一批起步片段 ——
|
||||||
|
// 一个空片段面板对着用户等于没有这个功能,而「自己写第一条」的门槛
|
||||||
|
// 比「改一条现成的」高得多。只在空库时注入,用户删光后不会被重塞。
|
||||||
|
if self.version < 2 {
|
||||||
|
if self.snippets.is_empty() {
|
||||||
|
self.snippets = default_snippets();
|
||||||
|
}
|
||||||
|
self.version = 2;
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
changed
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 起步命令片段。
|
||||||
|
///
|
||||||
|
/// 选取标准:**跨平台通用、参数化后确有复用价值、且不容易打错**的东西。
|
||||||
|
/// 刻意不放 `ls`/`cd` 这类过短命令 —— 它们手打比在列表里找更快,
|
||||||
|
/// 放进片段库只会稀释信噪比。
|
||||||
|
pub fn default_snippets() -> Vec<CommandSnippet> {
|
||||||
|
fn mk(
|
||||||
|
id: &str,
|
||||||
|
name: &str,
|
||||||
|
command: &str,
|
||||||
|
description: &str,
|
||||||
|
group: &str,
|
||||||
|
placeholders: &[(&str, &str)],
|
||||||
|
ssh_only: bool,
|
||||||
|
confirm: bool,
|
||||||
|
) -> CommandSnippet {
|
||||||
|
CommandSnippet {
|
||||||
|
id: id.to_string(),
|
||||||
|
name: name.to_string(),
|
||||||
|
command: command.to_string(),
|
||||||
|
description: description.to_string(),
|
||||||
|
group: group.to_string(),
|
||||||
|
defaults: placeholders
|
||||||
|
.iter()
|
||||||
|
.map(|(k, v)| (k.to_string(), v.to_string()))
|
||||||
|
.collect(),
|
||||||
|
shell_kinds: Vec::new(),
|
||||||
|
ssh_only,
|
||||||
|
confirm,
|
||||||
|
pinned: false,
|
||||||
|
created_at: 0,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
vec![
|
||||||
|
mk(
|
||||||
|
"snip-find-large",
|
||||||
|
"查找大文件",
|
||||||
|
"find ${dir} -type f -size +${size} -exec ls -lh {} \\;",
|
||||||
|
"列出指定目录下大于指定体积的文件。size 用 100M / 1G 这类写法。",
|
||||||
|
"文件",
|
||||||
|
&[("dir", "/"), ("size", "100M")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-grep-recursive",
|
||||||
|
"递归搜索内容",
|
||||||
|
"grep -rn --include=${pattern} '${keyword}' ${dir}",
|
||||||
|
"在指定目录下按文件名模式递归搜索关键字。",
|
||||||
|
"文件",
|
||||||
|
&[("pattern", "*.log"), ("keyword", ""), ("dir", ".")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-tar-extract",
|
||||||
|
"解压 tar.gz",
|
||||||
|
"tar -xzvf ${file} -C ${target}",
|
||||||
|
"解压到指定目录。target 留空则解到当前目录。",
|
||||||
|
"文件",
|
||||||
|
&[("file", ""), ("target", ".")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-df",
|
||||||
|
"磁盘占用概览",
|
||||||
|
"df -h | sort -k5 -hr | head -20",
|
||||||
|
"按使用率倒序列出挂载点。排查「磁盘满了」的第一步。",
|
||||||
|
"诊断",
|
||||||
|
&[],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-port-owner",
|
||||||
|
"查端口占用",
|
||||||
|
"ss -tlnp | grep ${port}",
|
||||||
|
"查看监听指定端口的进程。老系统若无 ss,改用 netstat -tlnp。",
|
||||||
|
"诊断",
|
||||||
|
&[("port", "8080")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-top-cpu",
|
||||||
|
"CPU 占用前 10",
|
||||||
|
"ps aux --sort=-%cpu | head -11",
|
||||||
|
"按 CPU 占用倒序列出进程(含表头共 11 行)。",
|
||||||
|
"诊断",
|
||||||
|
&[],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-tail-follow",
|
||||||
|
"跟踪日志",
|
||||||
|
"tail -f ${file}",
|
||||||
|
"实时跟随文件新增内容。Ctrl+C 退出。",
|
||||||
|
"运维",
|
||||||
|
&[("file", "")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-systemd-status",
|
||||||
|
"服务状态",
|
||||||
|
"systemctl status ${service} --no-pager",
|
||||||
|
"查看 systemd 服务状态。--no-pager 让输出直接落到终端而不是进 less。",
|
||||||
|
"运维",
|
||||||
|
&[("service", "")],
|
||||||
|
true,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-perm-fix",
|
||||||
|
"递归修正属主",
|
||||||
|
"chown -R ${owner}:${group} ${dir}",
|
||||||
|
"递归修改目录属主与属组。",
|
||||||
|
"运维",
|
||||||
|
&[("owner", ""), ("group", ""), ("dir", "")],
|
||||||
|
true,
|
||||||
|
true,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-ssh-tunnel",
|
||||||
|
"建立 SSH 隧道",
|
||||||
|
"ssh -N -L ${localPort}:${remoteHost}:${remotePort} ${user}@${jumpHost}",
|
||||||
|
"本地端口转发。localPort 是你要在本机访问的端口。",
|
||||||
|
"网络",
|
||||||
|
&[
|
||||||
|
("localPort", "8080"),
|
||||||
|
("remoteHost", "127.0.0.1"),
|
||||||
|
("remotePort", "80"),
|
||||||
|
("user", ""),
|
||||||
|
("jumpHost", ""),
|
||||||
|
],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
mk(
|
||||||
|
"snip-ssh-keygen",
|
||||||
|
"生成 SSH 密钥",
|
||||||
|
"ssh-keygen -t ed25519 -C \"${comment}\" -f ~/.ssh/${name}",
|
||||||
|
"生成 ed25519 密钥对。ed25519 比 RSA 短且更快,现代环境首选。",
|
||||||
|
"网络",
|
||||||
|
&[("comment", ""), ("name", "id_ed25519")],
|
||||||
|
false,
|
||||||
|
false,
|
||||||
|
),
|
||||||
|
]
|
||||||
|
}
|
||||||
@@ -0,0 +1,687 @@
|
|||||||
|
//! 本地 Shell 探测、命令行组装与 cwd 跟踪 hook 注入。
|
||||||
|
//!
|
||||||
|
//! # cwd 为什么需要 hook
|
||||||
|
//!
|
||||||
|
//! ConPTY 拿不到子 shell 的真实工作目录:`GetCurrentDirectory` 返回的是**我们
|
||||||
|
//! 自己进程**的目录,不是子进程的;`NtQueryInformationProcess` 读 PEB 虽然可行,
|
||||||
|
//! 但需要每帧轮询且对已提权进程无权访问。业界通行做法是让 shell 在每次提示符
|
||||||
|
//! 绘制时输出 **OSC 7** 转义序列(`ESC ] 7 ; file://host/path BEL`),
|
||||||
|
//! Windows Terminal / VS Code Terminal 都走这条路。
|
||||||
|
//!
|
||||||
|
//! 这是「SFTP 跟随终端目录」的前置能力,因此 P0 就做进去,而不是等到 P1 再补。
|
||||||
|
|
||||||
|
use std::path::{Path, PathBuf};
|
||||||
|
|
||||||
|
use super::settings::{EnvVar, ShellProfile};
|
||||||
|
|
||||||
|
/// 探测结果:合并「自动发现的 Shell」与「用户已有的自定义配置」。
|
||||||
|
///
|
||||||
|
/// 合并策略:**以自动探测为权威源修正路径**(用户机器上升级了 PowerShell 7,
|
||||||
|
/// 路径可能变化),但保留用户设置的名字、参数、环境变量。已不存在且非用户自定义
|
||||||
|
/// 的条目直接丢弃(`pwsh.exe` 卸载后不该留一个点不动的菜单项)。
|
||||||
|
pub fn detect_and_merge(existing: &[ShellProfile]) -> Vec<ShellProfile> {
|
||||||
|
let detected = detect_shells();
|
||||||
|
let mut result: Vec<ShellProfile> = Vec::with_capacity(detected.len() + 2);
|
||||||
|
|
||||||
|
for mut d in detected {
|
||||||
|
if let Some(old) = existing.iter().find(|s| s.id == d.id) {
|
||||||
|
// 保留用户的个性化字段,路径以探测结果为准
|
||||||
|
d.name = if old.name.trim().is_empty() {
|
||||||
|
d.name.clone()
|
||||||
|
} else {
|
||||||
|
old.name.clone()
|
||||||
|
};
|
||||||
|
d.args = old.args.clone();
|
||||||
|
d.cwd = old.cwd.clone();
|
||||||
|
d.env = old.env.clone();
|
||||||
|
d.enabled = old.enabled;
|
||||||
|
d.detected = true;
|
||||||
|
// 用户在自定义条目上填过的路径若仍存在,尊重用户选择
|
||||||
|
if !old.path.trim().is_empty() && Path::new(&old.path).exists() && !old.detected {
|
||||||
|
d.path = old.path.clone();
|
||||||
|
d.detected = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
result.push(d);
|
||||||
|
}
|
||||||
|
|
||||||
|
// 追加用户手工新增的、当前探测不到的条目(prune 逻辑在前端确认删除后执行)
|
||||||
|
for old in existing {
|
||||||
|
if old.detected {
|
||||||
|
continue; // 自动探测项已在上面的循环里处理(含丢弃已失效的)
|
||||||
|
}
|
||||||
|
if result.iter().any(|s| s.id == old.id) {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
result.push(old.clone());
|
||||||
|
}
|
||||||
|
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 自动探测本机可用的 Shell。
|
||||||
|
///
|
||||||
|
/// 顺序即菜单顺序,也是新建会话时的默认选中顺序(按现代性与功能排序)。
|
||||||
|
pub fn detect_shells() -> Vec<ShellProfile> {
|
||||||
|
let mut list = Vec::new();
|
||||||
|
|
||||||
|
// PowerShell 7+(优先:跨平台、默认 UTF-8、语法现代)
|
||||||
|
if let Some(p) = find_in_path(&["pwsh.exe"]) {
|
||||||
|
list.push(ShellProfile::new("pwsh", "PowerShell 7", &p, "powershell"));
|
||||||
|
}
|
||||||
|
// Windows PowerShell(系统必带,作保底)
|
||||||
|
if let Some(p) = find_windows_powershell() {
|
||||||
|
list.push(ShellProfile::new(
|
||||||
|
"powershell",
|
||||||
|
"Windows PowerShell",
|
||||||
|
&p,
|
||||||
|
"powershell",
|
||||||
|
));
|
||||||
|
}
|
||||||
|
// cmd
|
||||||
|
if let Some(p) = find_in_path(&["cmd.exe"]).or_else(find_cmd_fallback) {
|
||||||
|
list.push(ShellProfile::new("cmd", "命令提示符", &p, "cmd"));
|
||||||
|
}
|
||||||
|
// Git Bash(从 git 的安装目录反推,比扫 PATH 可靠)
|
||||||
|
if let Some(p) = find_git_bash() {
|
||||||
|
list.push(ShellProfile::new("gitbash", "Git Bash", &p, "bash"));
|
||||||
|
}
|
||||||
|
// WSL 发行版:每个发行版一个条目
|
||||||
|
for distro in list_wsl_distros() {
|
||||||
|
let id = format!("wsl-{}", sanitize_id(&distro));
|
||||||
|
let name = format!("WSL · {distro}");
|
||||||
|
let mut profile = ShellProfile::new(&id, &name, "wsl.exe", "wsl");
|
||||||
|
profile.args = vec!["-d".to_string(), distro];
|
||||||
|
list.push(profile);
|
||||||
|
}
|
||||||
|
|
||||||
|
list
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 在 PATH 中查找可执行文件。
|
||||||
|
fn find_in_path(names: &[&str]) -> Option<String> {
|
||||||
|
let path = std::env::var_os("PATH")?;
|
||||||
|
for dir in std::env::split_paths(&path) {
|
||||||
|
for name in names {
|
||||||
|
let candidate = dir.join(name);
|
||||||
|
if candidate.is_file() {
|
||||||
|
return Some(candidate.to_string_lossy().to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 定位 Windows PowerShell。
|
||||||
|
///
|
||||||
|
/// 优先用 `%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe`(权威路径),
|
||||||
|
/// 而不是查 PATH——PATH 里可能有同名伪装程序。
|
||||||
|
fn find_windows_powershell() -> Option<String> {
|
||||||
|
let root = std::env::var_os("SystemRoot")
|
||||||
|
.map(PathBuf::from)
|
||||||
|
.unwrap_or_else(|| PathBuf::from(r"C:\Windows"));
|
||||||
|
let p = root
|
||||||
|
.join("System32")
|
||||||
|
.join("WindowsPowerShell")
|
||||||
|
.join("v1.0")
|
||||||
|
.join("powershell.exe");
|
||||||
|
if p.is_file() {
|
||||||
|
return Some(p.to_string_lossy().to_string());
|
||||||
|
}
|
||||||
|
find_in_path(&["powershell.exe"])
|
||||||
|
}
|
||||||
|
|
||||||
|
fn find_cmd_fallback() -> Option<String> {
|
||||||
|
let root = std::env::var_os("SystemRoot")
|
||||||
|
.map(PathBuf::from)
|
||||||
|
.unwrap_or_else(|| PathBuf::from(r"C:\Windows"));
|
||||||
|
let p = root.join("System32").join("cmd.exe");
|
||||||
|
if p.is_file() {
|
||||||
|
return Some(p.to_string_lossy().to_string());
|
||||||
|
}
|
||||||
|
find_in_path(&["cmd.exe"])
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 定位 Git Bash。
|
||||||
|
///
|
||||||
|
/// 先查 PATH 上的 `bash.exe`(Git 安装时通常会把 `Git\bin` 或 `Git\usr\bin` 加进去),
|
||||||
|
/// 但更要紧的是排除掉 WSL 的 `bash.exe`(`System32\bash.exe`)——它不是 Git Bash,
|
||||||
|
/// 混用会导致用户点「Git Bash」却进了 WSL。
|
||||||
|
fn find_git_bash() -> Option<String> {
|
||||||
|
let candidates = [
|
||||||
|
r"C:\Program Files\Git\bin\bash.exe",
|
||||||
|
r"C:\Program Files (x86)\Git\bin\bash.exe",
|
||||||
|
];
|
||||||
|
for c in candidates {
|
||||||
|
if Path::new(c).is_file() {
|
||||||
|
return Some(c.to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 从 HOME 下的常见位置反推(scoop / 便携版)
|
||||||
|
if let Some(home) = dirs::home_dir() {
|
||||||
|
for rel in [r"scoop\apps\git\current\bin\bash.exe", r"AppData\Local\Programs\Git\bin\bash.exe"] {
|
||||||
|
let p = home.join(rel);
|
||||||
|
if p.is_file() {
|
||||||
|
return Some(p.to_string_lossy().to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// 最后才查 PATH,且必须排除 System32(那是 WSL 的 bash)
|
||||||
|
find_in_path(&["bash.exe"]).filter(|p| {
|
||||||
|
let lower = p.to_lowercase();
|
||||||
|
!lower.contains("system32") && !lower.contains("windowsapps")
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 枚举 WSL 发行版。
|
||||||
|
///
|
||||||
|
/// `wsl.exe -l -q` 输出 UTF-16LE(Windows 上部分 wsl.exe 版本如此),
|
||||||
|
/// 先按 UTF-16 解,失败再按 UTF-8 解。输出每行一个发行版名。
|
||||||
|
fn list_wsl_distros() -> Vec<String> {
|
||||||
|
let out = match std::process::Command::new("wsl.exe")
|
||||||
|
.args(["-l", "-q"])
|
||||||
|
.creation_flags_no_window()
|
||||||
|
.output()
|
||||||
|
{
|
||||||
|
Ok(o) if o.status.success() => o.stdout,
|
||||||
|
_ => return Vec::new(),
|
||||||
|
};
|
||||||
|
|
||||||
|
let text = decode_wsl_output(&out);
|
||||||
|
text.lines()
|
||||||
|
.map(|l| l.trim().trim_matches('\0').to_string())
|
||||||
|
// 过滤空行与提示行("适用于 Linux 的 Windows 子系统..." 之类)
|
||||||
|
.filter(|l| !l.is_empty() && !l.contains(' ') )
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// WSL 输出可能是 UTF-16LE 或 UTF-8,试两种。
|
||||||
|
fn decode_wsl_output(bytes: &[u8]) -> String {
|
||||||
|
// UTF-16LE 的特征:ASCII 字符之间夹 0x00,且长度为偶数
|
||||||
|
let looks_utf16 = bytes.len() >= 4 && bytes.len() % 2 == 0 && bytes.iter().skip(1).step_by(2).filter(|&&b| b == 0).count() > bytes.len() / 4;
|
||||||
|
if looks_utf16 {
|
||||||
|
let units: Vec<u16> = bytes
|
||||||
|
.chunks_exact(2)
|
||||||
|
.map(|c| u16::from_le_bytes([c[0], c[1]]))
|
||||||
|
.collect();
|
||||||
|
String::from_utf16_lossy(&units)
|
||||||
|
} else {
|
||||||
|
String::from_utf8_lossy(bytes).to_string()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把发行版名转成可用作 id 的字符串。
|
||||||
|
fn sanitize_id(s: &str) -> String {
|
||||||
|
s.chars()
|
||||||
|
.map(|c| if c.is_ascii_alphanumeric() { c.to_ascii_lowercase() } else { '-' })
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 组装完整的命令行字符串。
|
||||||
|
///
|
||||||
|
/// Windows 的 `CreateProcessW` 在 `lpApplicationName = NULL` 时会自行解析命令行首段,
|
||||||
|
/// 因此**路径含空格必须加引号**(`C:\Program Files\...` 不加引号会被切成
|
||||||
|
/// `C:\Program` + 参数)。这里统一处理。
|
||||||
|
pub fn build_command_line(profile: &ShellProfile) -> String {
|
||||||
|
let mut s = quote_if_needed(&profile.path);
|
||||||
|
for a in &profile.args {
|
||||||
|
s.push(' ');
|
||||||
|
s.push_str("e_if_needed(a));
|
||||||
|
}
|
||||||
|
// 启动后自动执行的命令:拼在参数之后,由 shell 自己解析
|
||||||
|
if !profile.cwd.is_empty() {
|
||||||
|
// cwd 由 CreateProcessW 的 lpCurrentDirectory 处理,不在这里拼
|
||||||
|
}
|
||||||
|
s
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 需要时加引号。
|
||||||
|
fn quote_if_needed(s: &str) -> String {
|
||||||
|
if s.contains(' ') && !s.starts_with('"') {
|
||||||
|
format!("\"{s}\"")
|
||||||
|
} else {
|
||||||
|
s.to_string()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把 [`ShellProfile::env`] 转成 `CreateProcessW` 需要的键值对。
|
||||||
|
pub fn env_pairs(env: &[EnvVar]) -> Vec<(String, String)> {
|
||||||
|
env.iter()
|
||||||
|
.filter(|e| !e.key.trim().is_empty())
|
||||||
|
.map(|e| (e.key.clone(), e.value.clone()))
|
||||||
|
.collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 为指定 Shell 生成 cwd 跟踪 hook 的注入参数。
|
||||||
|
///
|
||||||
|
/// 返回值是**额外的启动参数**,需要由调用方拼到命令行里。返回空表示该 Shell
|
||||||
|
/// 无法通过参数注入(如 cmd),此时退化为不跟踪 cwd。
|
||||||
|
///
|
||||||
|
/// # 各 Shell 的注入方式与理由
|
||||||
|
///
|
||||||
|
/// - **PowerShell / pwsh**:`-NoExit -EncodedCommand <base64>`。脚本重定义 `prompt` 函数,
|
||||||
|
/// 在原有提示符前输出 OSC 7。用 `-NoExit` 是因为 `-Command` 默认会在脚本结束后
|
||||||
|
/// 退出 shell,而我们只要它执行一段初始化。**不覆盖用户已有的 profile**:
|
||||||
|
/// `-Command` 在 profile 加载之后执行,属于叠加而非替换。
|
||||||
|
/// 用 `-EncodedCommand` 而不是 `-Command`:脚本里含**双引号**(`Write-Host "..."`),
|
||||||
|
/// 而 `CreateProcessW` 的命令行是单一字符串,引号必须按 MSVCRT 规则转义;
|
||||||
|
/// 直接拼 `-Command "script"` 时脚本内的 `"` 会提前终结外层引号,
|
||||||
|
/// PowerShell 收到的是引号被剥掉的残缺脚本 → `Unexpected token '$('` 解析错误。
|
||||||
|
/// `-EncodedCommand` 接收 base64(UTF-16LE),纯字母数字,与引号解析彻底无关。
|
||||||
|
/// - **Git Bash**:`--init-file <文件>`。需要落一个临时脚本文件,因为 bash 的
|
||||||
|
/// `--init-file` 只接受文件路径。脚本里用 `PROMPT_COMMAND` 输出 OSC 7。
|
||||||
|
/// - **cmd**:无可靠注入点(`PROMPT` 环境变量不支持转义序列输出 ESC)。
|
||||||
|
/// 不跟踪,`cwd` 字段保持为空——这是能力边界,如实呈现而不糊弄。
|
||||||
|
/// - **WSL**:与 bash 同理,但需要写到 WSL 内部路径,成本高。P0 不跟踪。
|
||||||
|
pub fn cwd_hook_args(profile: &ShellProfile, hook_dir: &Path) -> (Vec<String>, Option<PathBuf>) {
|
||||||
|
match profile.kind.as_str() {
|
||||||
|
"powershell" => {
|
||||||
|
let script = powershell_prompt_hook();
|
||||||
|
(
|
||||||
|
vec![
|
||||||
|
"-NoExit".to_string(),
|
||||||
|
"-EncodedCommand".to_string(),
|
||||||
|
encode_powershell_command(&script),
|
||||||
|
],
|
||||||
|
None,
|
||||||
|
)
|
||||||
|
}
|
||||||
|
"bash" => {
|
||||||
|
let file = hook_dir.join("gitbash-cwd-hook.sh");
|
||||||
|
let content = bash_prompt_hook();
|
||||||
|
if std::fs::write(&file, content).is_err() {
|
||||||
|
return (Vec::new(), None);
|
||||||
|
}
|
||||||
|
(
|
||||||
|
vec!["--init-file".to_string(), file.to_string_lossy().to_string()],
|
||||||
|
Some(file),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
// cmd / wsl:没有可靠注入点,不跟踪 cwd
|
||||||
|
_ => (Vec::new(), None),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把脚本编码成 PowerShell `-EncodedCommand` 接受的 base64(UTF-16LE)。
|
||||||
|
///
|
||||||
|
/// PowerShell(5.1 与 7+)按 UTF-16LE 解码该参数;编码后不含空格与引号,
|
||||||
|
/// 经过 [`build_command_line`] 的引用规则时不会被改写。
|
||||||
|
fn encode_powershell_command(script: &str) -> String {
|
||||||
|
use base64::engine::general_purpose::STANDARD as B64;
|
||||||
|
use base64::Engine as _;
|
||||||
|
|
||||||
|
let utf16le: Vec<u8> = script
|
||||||
|
.encode_utf16()
|
||||||
|
.flat_map(u16::to_le_bytes)
|
||||||
|
.collect();
|
||||||
|
B64.encode(utf16le)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// PowerShell 提示符 hook。
|
||||||
|
///
|
||||||
|
/// 关键点:
|
||||||
|
/// - 用 `$ExecutionContext.SessionState.Path.CurrentLocation` 取当前路径
|
||||||
|
/// - `file://` 后的主机名用 `$env:COMPUTERNAME`(本地会话无实际意义,但保持格式合法)
|
||||||
|
/// - 路径里的反斜杠要转成 `/`,且 `file://` 三段式后不能有多余斜杠
|
||||||
|
/// (否则部分解析器会把盘符吃掉)
|
||||||
|
/// - 结尾用 BEL(`` `a ``)而不是 ST:BEL 兼容性最好,Windows Terminal 也用它
|
||||||
|
///
|
||||||
|
/// 注意 `$PWD` 在 PowerShell 里是 `PathInfo` 对象而非字符串,直接插值会得到
|
||||||
|
/// `Microsoft.PowerShell.Core\FileSystem::C:\...` 这种非预期内容,因此用
|
||||||
|
/// `ProviderPath` 显式取字符串路径。
|
||||||
|
///
|
||||||
|
/// # OSC 133 命令边界(命令历史的来源)
|
||||||
|
///
|
||||||
|
/// PowerShell 的提示符函数在「上一条命令执行完、即将显示新提示符」这个时刻被调用,
|
||||||
|
/// 因此这里输出的是 **D(上一条结束)** 而不是 C(即将开始)。
|
||||||
|
///
|
||||||
|
/// 退出码取自 `$LASTEXITCODE`(原生命令)或 `$?`(cmdlet),两者语义不同:
|
||||||
|
/// cmdlet 成功时 `$LASTEXITCODE` 可能保留着**更早那条原生命令**的值。
|
||||||
|
/// 因此优先 `$LASTEXITCODE`(仅当其在本轮被设置过),否则用 `$?` 折算 0/1。
|
||||||
|
/// 无法拿到 `$?` 的历史值 —— 它会被提示符函数自身的第一条语句覆盖,
|
||||||
|
/// 所以这个取值必须在函数体**最开头**完成。
|
||||||
|
fn powershell_prompt_hook() -> String {
|
||||||
|
[
|
||||||
|
"$__thingOrigPrompt = $function:prompt;",
|
||||||
|
"function global:prompt {",
|
||||||
|
// 必须最先取:后面任何一条语句都会刷新 $?
|
||||||
|
" $__ok = $?;",
|
||||||
|
" $__code = $LASTEXITCODE;",
|
||||||
|
" if ($null -eq $__code) { $__code = if ($__ok) { 0 } else { 1 } }",
|
||||||
|
" Write-Host -NoNewline \"$([char]27)]133;D;$__code$([char]7)\";",
|
||||||
|
" $__p = $ExecutionContext.SessionState.Path.CurrentLocation;",
|
||||||
|
" $__loc = $__p.ProviderPath;",
|
||||||
|
" if ($__loc) {",
|
||||||
|
" $__u = $__loc -replace '\\\\','/';",
|
||||||
|
" if ($__u -notmatch '^/') { $__u = '/' + $__u }",
|
||||||
|
" Write-Host -NoNewline \"$([char]27)]7;file://$env:COMPUTERNAME$__u$([char]7)\";",
|
||||||
|
" }",
|
||||||
|
" if ($__thingOrigPrompt) { & $__thingOrigPrompt } else { 'PS ' + (Get-Location) + '> ' }",
|
||||||
|
"}",
|
||||||
|
]
|
||||||
|
.join(" ")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Git Bash 提示符 hook。
|
||||||
|
///
|
||||||
|
/// 用 `PROMPT_COMMAND` 而不是重定义 `PS1`:`PROMPT_COMMAND` 在每次绘制提示符前
|
||||||
|
/// 执行,且不干扰用户自己设置的 `PS1`(重定义 PS1 会覆盖用户的样式)。
|
||||||
|
///
|
||||||
|
/// # 命令历史的来源(OSC 133 + 1337)
|
||||||
|
///
|
||||||
|
/// bash 没有「命令执行完」的钩子,但 `PROMPT_COMMAND` 恰好在同一时刻运行,
|
||||||
|
/// 且此时 `$?` 仍是上一条命令的退出码(任何语句都会覆盖它,所以先存后读)。
|
||||||
|
///
|
||||||
|
/// 命令文本取自 `history 1`:它返回 ` 123 <命令>`(前导空格 + 序号 + 空格)。
|
||||||
|
/// 用 `history 1` 而不是 `BASH_COMMAND` 或 `$1`:
|
||||||
|
/// - `BASH_COMMAND` 在 `PROMPT_COMMAND` 里指向的是 `PROMPT_COMMAND` 自身
|
||||||
|
/// - `history 1` 给的是 **shell 最终执行的那条**,别名已展开、Tab 补全已生效
|
||||||
|
///
|
||||||
|
/// # 为什么 `history 1` 要去掉序号而不是按空格切
|
||||||
|
///
|
||||||
|
/// 序号与命令之间是**两个空格**分隔,但命令本身可能以空格开头
|
||||||
|
/// (用户刻意用前导空格隐藏命令)。用 `sed 's/^ *[0-9]* *//'` 会连用户的
|
||||||
|
/// 前导空格一起吃掉,导致「刻意隐藏的命令」变成普通命令被记进我们的历史 ——
|
||||||
|
/// 这正好违背用户意图。因此用「剥掉前导空白 + 数字 + 一个空格」的精确匹配,
|
||||||
|
/// 保留命令本身的任何前导空格... 但这样又与我们「前导空格不入库」的规则冲突。
|
||||||
|
///
|
||||||
|
/// 结论:**保留 shell 的原样输出交给 Rust 侧判断** —— hook 只管如实上报,
|
||||||
|
/// 「前导空格要不要记」是策略,由 `History::record` 统一决定(那里也是
|
||||||
|
/// `HISTCONTROL=ignorespace` 的落点)。hook 里做策略判断会散落成两处规则。
|
||||||
|
fn bash_prompt_hook() -> String {
|
||||||
|
[
|
||||||
|
"# Thing 终端:shell integration hook(由终端模块注入,可安全删除)",
|
||||||
|
"# 输出 OSC 7(cwd)与 OSC 133/1337(命令边界与命令文本),",
|
||||||
|
"# 供文件管理器、cwd 继承与命令历史使用",
|
||||||
|
"__thing_osc7() {",
|
||||||
|
" local __code=$?",
|
||||||
|
" printf '\\033]133;D;%s\\007' \"$__code\"",
|
||||||
|
// 取最后一条历史:`history 1` 返回 ` 123 <命令>`
|
||||||
|
// (前导空格 + 序号 + 两个空格 + 命令本体)。
|
||||||
|
//
|
||||||
|
// 用 `read -r` 拆而不是参数展开剥前缀:`${x#"$y"}` 这种嵌套引号在
|
||||||
|
// Rust 字符串字面量里要转义到难以阅读,而且 `history` 的输出里
|
||||||
|
// 命令本体可能**含空格**,参数展开必须保留剩余全部内容。
|
||||||
|
// `read -r _ _ __cmd` 的语义恰好是「跳过前两段空白分隔的字段,
|
||||||
|
// 其余原样(含内部空格)收进 __cmd」—— 正是所需,且引号最少。
|
||||||
|
" local __cmd=''",
|
||||||
|
" read -r _ _ __cmd <<< \"$(HISTTIMEFORMAT= builtin history 1)\"",
|
||||||
|
" printf '\\033]1337;Cmd=%s\\007' \"$__cmd\"",
|
||||||
|
" printf '\\033]7;file://%s%s\\007' \"${HOSTNAME:-localhost}\" \"$PWD\"",
|
||||||
|
"}",
|
||||||
|
"if [[ -n \"$PROMPT_COMMAND\" ]]; then",
|
||||||
|
" PROMPT_COMMAND=\"__thing_osc7; $PROMPT_COMMAND\"",
|
||||||
|
"else",
|
||||||
|
" PROMPT_COMMAND=\"__thing_osc7\"",
|
||||||
|
"fi",
|
||||||
|
"",
|
||||||
|
]
|
||||||
|
.join("\n")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 清屏命令(按 Shell 类型区分)。
|
||||||
|
pub fn clear_command(kind: &str) -> &'static str {
|
||||||
|
match kind {
|
||||||
|
"cmd" => "cls\r",
|
||||||
|
"powershell" => "Clear-Host\r",
|
||||||
|
// bash / wsl:`clear` 是 ANSI 序列,也可直接发 \x1bc 复位
|
||||||
|
_ => "clear\r",
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
use std::os::windows::process::CommandExt;
|
||||||
|
|
||||||
|
/// `Command::creation_flags` 的糖:隐藏控制台窗口。
|
||||||
|
trait NoWindow {
|
||||||
|
fn creation_flags_no_window(&mut self) -> &mut Self;
|
||||||
|
}
|
||||||
|
|
||||||
|
impl NoWindow for std::process::Command {
|
||||||
|
fn creation_flags_no_window(&mut self) -> &mut Self {
|
||||||
|
// CREATE_NO_WINDOW = 0x08000000,避免探测 wsl 时闪一个黑框
|
||||||
|
const CREATE_NO_WINDOW: u32 = 0x0800_0000;
|
||||||
|
self.creation_flags(CREATE_NO_WINDOW)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析终端输出流中的 OSC 7(cwd)、OSC 0/2(标题)与 OSC 133(命令边界)序列。
|
||||||
|
///
|
||||||
|
/// 输入是原始字节流的一个片段,可能**不完整**(序列被切在中间)。因此本函数
|
||||||
|
/// 采用「窗口扫描 + 保留尾部」策略:
|
||||||
|
/// - 完整解析到的序列被消费掉
|
||||||
|
/// - 未闭合的序列从起始 ESC 开始保留到缓冲区末尾,等下一批数据拼接
|
||||||
|
///
|
||||||
|
/// 返回 [`ParsedSequences`],而不是继续扩元组 —— 再加一类序列就要变成 4 元组,
|
||||||
|
/// 调用点会退化成一串 `let (_, _, x, _) = ...`,加字段时无从判断哪里该改。
|
||||||
|
pub fn parse_control_sequences(data: &[u8]) -> ParsedSequences {
|
||||||
|
let mut out = ParsedSequences {
|
||||||
|
consumed: data.len(),
|
||||||
|
cwds: Vec::new(),
|
||||||
|
titles: Vec::new(),
|
||||||
|
marks: Vec::new(),
|
||||||
|
};
|
||||||
|
let mut i = 0usize;
|
||||||
|
// 最后一个「未消费但可能是序列开头」的位置
|
||||||
|
let mut safe_end = data.len();
|
||||||
|
|
||||||
|
while i < data.len() {
|
||||||
|
if data[i] != 0x1b {
|
||||||
|
i += 1;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// ESC ] ... 起点
|
||||||
|
if i + 1 >= data.len() {
|
||||||
|
safe_end = i;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if data[i + 1] != b']' {
|
||||||
|
i += 1;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// 找终止符:BEL(0x07) 或 ST(ESC \)
|
||||||
|
let start = i + 2;
|
||||||
|
let mut j = start;
|
||||||
|
let mut terminated = false;
|
||||||
|
while j < data.len() {
|
||||||
|
if data[j] == 0x07 {
|
||||||
|
terminated = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if data[j] == 0x1b && j + 1 < data.len() && data[j + 1] == b'\\' {
|
||||||
|
terminated = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
j += 1;
|
||||||
|
}
|
||||||
|
if !terminated {
|
||||||
|
// 序列被切断了,从 ESC 位置保留到末尾
|
||||||
|
safe_end = i;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
let body_end = j;
|
||||||
|
let payload = String::from_utf8_lossy(&data[start..body_end]).to_string();
|
||||||
|
// 消费的长度:ESC ] body 终止符(BEL 1 字节 / ST 2 字节)
|
||||||
|
let consumed_end = if data[body_end] == 0x07 { body_end + 1 } else { body_end + 2 };
|
||||||
|
i = consumed_end;
|
||||||
|
|
||||||
|
if let Some(rest) = payload.strip_prefix("7;") {
|
||||||
|
if let Some(cwd) = parse_osc7(rest) {
|
||||||
|
out.cwds.push(cwd);
|
||||||
|
}
|
||||||
|
} else if let Some(rest) = payload.strip_prefix("0;").or_else(|| payload.strip_prefix("2;")) {
|
||||||
|
if !rest.trim().is_empty() {
|
||||||
|
out.titles.push(rest.to_string());
|
||||||
|
}
|
||||||
|
} else if payload.starts_with("133;") {
|
||||||
|
if let Some(mark) = parse_osc133(&payload) {
|
||||||
|
out.marks.push(mark);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 消费掉完整解析过的部分,保留尾部残留
|
||||||
|
let consumed = if safe_end < data.len() && i <= safe_end {
|
||||||
|
safe_end.max(i)
|
||||||
|
} else {
|
||||||
|
i.min(data.len())
|
||||||
|
};
|
||||||
|
out.consumed = consumed;
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// OSC 133 命令边界标记(shell integration 协议)。
|
||||||
|
///
|
||||||
|
/// # 为什么需要它才能记录命令历史
|
||||||
|
///
|
||||||
|
/// 终端应用要记录「用户执行了什么命令」,直觉做法是「把用户在键盘上敲的字符
|
||||||
|
/// 攒起来,遇到回车就存」。这条路**必然出错**:
|
||||||
|
/// - 退格、方向键、`Ctrl+U` 都会改写已敲内容,前端拿到的是一串 `\x7f` 与 `\x1b[D`
|
||||||
|
/// - Tab 补全的结果是由 shell 生成的,前端根本不知道补全成了什么
|
||||||
|
/// - 别名(`ll` → `ls -al`)、历史展开(`!!`)同理
|
||||||
|
///
|
||||||
|
/// OSC 133 由 **shell 自己**在提示符处输出,因此上述问题全部不存在 ——
|
||||||
|
/// 它报告的是 shell 最终真正执行的那条命令。
|
||||||
|
///
|
||||||
|
/// # 协议形态
|
||||||
|
///
|
||||||
|
/// - `OSC 133 ; A` — 提示符开始(准备接收输入)
|
||||||
|
/// - `OSC 133 ; B` — 输入区开始
|
||||||
|
/// - `OSC 133 ; C` — 命令开始执行
|
||||||
|
/// - `OSC 133 ; D ; <exit_code>` — 命令结束,可选携带退出码
|
||||||
|
/// - `OSC 133 ; D` — 命令结束,无退出码
|
||||||
|
///
|
||||||
|
/// 本模块只关心 `D`:它标志着「上一条命令执行完毕」,此刻可以上报。
|
||||||
|
///
|
||||||
|
/// # 关于「命令文本从哪来」
|
||||||
|
///
|
||||||
|
/// OSC 133 的 `C` 标记**不携带命令文本**(协议本身只管边界,不管内容)。
|
||||||
|
/// 要拿到文本,标准做法是 shell hook 里额外输出一个自定义序列
|
||||||
|
/// (如 `OSC 633 ; E ; <cmd>`,VS Code 用这个)。这里沿用同一思路,
|
||||||
|
/// 用 `OSC 1337 ; Cmd=<cmd>`(见 `shell_integration_script`)。
|
||||||
|
///
|
||||||
|
/// 把「命令文本」与「边界」分开传输,是因为前者需要 shell 侧配合转义
|
||||||
|
/// (命令里可能含 `\a`、`\x1b`),而边界只要一个字符,两者可靠性诉求不同 ——
|
||||||
|
/// 混在一个序列里会让「命令含 BEL 字符」直接破坏边界解析。
|
||||||
|
#[derive(Debug, Clone, PartialEq, Eq)]
|
||||||
|
pub enum CommandMark {
|
||||||
|
/// 命令开始执行(`C`)
|
||||||
|
Start,
|
||||||
|
/// 命令结束(`D`),携带退出码(若有)
|
||||||
|
End(Option<i32>),
|
||||||
|
/// 即将执行的命令文本(自定义序列,见上)
|
||||||
|
Command(String),
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 解析 OSC 133 / 1337 的载荷(**不含** `OSC ` 前缀)。
|
||||||
|
fn parse_osc133(payload: &str) -> Option<CommandMark> {
|
||||||
|
// 自定义序列必须**先**判断:`1337;Cmd=...` 与 `133;...` 共享 `133` 前缀,
|
||||||
|
// 若先走 `strip_prefix("133;")`,`1337;` 因第 4 字符是 `7` 而非 `;` 而失配,
|
||||||
|
// 结果是「命令文本永远收不到,且不报错」—— 静默失效最难查。
|
||||||
|
if let Some(cmd) = payload.strip_prefix("1337;Cmd=") {
|
||||||
|
return Some(CommandMark::Command(cmd.to_string()));
|
||||||
|
}
|
||||||
|
|
||||||
|
let rest = payload.strip_prefix("133;")?;
|
||||||
|
|
||||||
|
match rest.chars().next()? {
|
||||||
|
'C' => Some(CommandMark::Start),
|
||||||
|
'D' => {
|
||||||
|
// `D` / `D;0` / `D;1` —— 分号后的部分是退出码
|
||||||
|
let code = rest
|
||||||
|
.strip_prefix("D;")
|
||||||
|
.and_then(|s| s.trim().split(';').next())
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.and_then(|s| s.parse::<i32>().ok());
|
||||||
|
Some(CommandMark::End(code))
|
||||||
|
}
|
||||||
|
// A / B 与历史记录无关(提示符与输入区起止),显式忽略而非报错:
|
||||||
|
// 它们由同一个 hook 输出,忽略掉比让调用方遍历时到处判类型更省事。
|
||||||
|
_ => None,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// `parse_control_sequences` 的结果。
|
||||||
|
#[derive(Debug, Clone, Default)]
|
||||||
|
pub struct ParsedSequences {
|
||||||
|
/// 已完整解析、可从缓冲区丢弃的字节数
|
||||||
|
pub consumed: usize,
|
||||||
|
/// OSC 7 上报的 cwd(按出现顺序)
|
||||||
|
pub cwds: Vec<String>,
|
||||||
|
/// OSC 0/2 上报的标题
|
||||||
|
pub titles: Vec<String>,
|
||||||
|
/// OSC 133 命令边界标记(按出现顺序)
|
||||||
|
pub marks: Vec<CommandMark>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从 OSC 7 的载荷解析出本地路径。
|
||||||
|
///
|
||||||
|
/// 载荷形如 `file://HOST/C:/Users/foo` 或 `file:///home/user`。
|
||||||
|
/// Windows 上要处理 `file://HOST/C:/...` → `C:\...` 的还原:
|
||||||
|
/// 去掉开头的 `/`,把 `/` 换回 `\`,并把 `C:` 前面的多余斜杠去掉。
|
||||||
|
fn parse_osc7(payload: &str) -> Option<String> {
|
||||||
|
let rest = payload.strip_prefix("file://").unwrap_or(payload);
|
||||||
|
// 跳过主机名(第一个 '/' 之前的部分)
|
||||||
|
let path_part = match rest.find('/') {
|
||||||
|
Some(idx) => &rest[idx..],
|
||||||
|
None => rest,
|
||||||
|
};
|
||||||
|
if path_part.is_empty() {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let decoded = percent_decode(path_part);
|
||||||
|
// Windows 盘符形态:/C:/Users → C:\Users
|
||||||
|
let normalized = if decoded.len() >= 3
|
||||||
|
&& decoded.starts_with('/')
|
||||||
|
&& decoded.as_bytes()[2] == b':'
|
||||||
|
{
|
||||||
|
decoded[1..].replace('/', "\\")
|
||||||
|
} else {
|
||||||
|
decoded.replace('/', "\\")
|
||||||
|
};
|
||||||
|
Some(normalized)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 极简百分号解码(OSC 7 里的路径可能含 `%20` 等)。
|
||||||
|
fn percent_decode(s: &str) -> String {
|
||||||
|
let bytes = s.as_bytes();
|
||||||
|
let mut out = Vec::with_capacity(bytes.len());
|
||||||
|
let mut i = 0;
|
||||||
|
while i < bytes.len() {
|
||||||
|
if bytes[i] == b'%' && i + 2 < bytes.len() {
|
||||||
|
let hex = std::str::from_utf8(&bytes[i + 1..i + 3]).ok();
|
||||||
|
if let Some(v) = hex.and_then(|h| u8::from_str_radix(h, 16).ok()) {
|
||||||
|
out.push(v);
|
||||||
|
i += 3;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
out.push(bytes[i]);
|
||||||
|
i += 1;
|
||||||
|
}
|
||||||
|
String::from_utf8_lossy(&out).to_string()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 默认工作目录:优先用户主目录,其次当前目录。
|
||||||
|
pub fn default_cwd() -> String {
|
||||||
|
dirs::home_dir()
|
||||||
|
.map(|p| p.to_string_lossy().to_string())
|
||||||
|
.unwrap_or_else(|| ".".to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 校验用户给定的工作目录是否可用(不存在则退回默认,不报错阻断会话创建)。
|
||||||
|
pub fn resolve_cwd(requested: &str) -> Option<String> {
|
||||||
|
let r = requested.trim();
|
||||||
|
if r.is_empty() {
|
||||||
|
return Some(default_cwd());
|
||||||
|
}
|
||||||
|
if Path::new(r).is_dir() {
|
||||||
|
Some(r.to_string())
|
||||||
|
} else {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("工作目录 {r} 不存在,退回默认目录"),
|
||||||
|
);
|
||||||
|
Some(default_cwd())
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,475 @@
|
|||||||
|
//! 端口转发引擎(P2):`-L` 本地转发与 `-R` 远程转发。
|
||||||
|
//!
|
||||||
|
//! # 两个方向的管线
|
||||||
|
//!
|
||||||
|
//! **-L(本地转发)**:本机开 `TcpListener`,每来一条连接就在 SSH 会话上开一条
|
||||||
|
//! `direct-tcpip` 通道指向目标,然后 `copy_bidirectional` 对拷:
|
||||||
|
//!
|
||||||
|
//! ```text
|
||||||
|
//! 本地应用 ──TCP──▶ TcpListener ──▶ direct-tcpip 通道 ──▶ 服务器 ──▶ target_host:port
|
||||||
|
//! ```
|
||||||
|
//!
|
||||||
|
//! **-R(远程转发)**:通过 `handle.tcpip_forward()` 请求**服务器**监听;
|
||||||
|
//! 服务器侧来连接时,russh 在 Handler 的
|
||||||
|
//! `server_channel_open_forwarded_tcpip` 回调里把通道交给我们,由我们连到目标:
|
||||||
|
//!
|
||||||
|
//! ```text
|
||||||
|
//! 远端访问者 ──▶ 服务器:bind_port ──forwarded-tcpip 通道──▶ 本机 ──TCP──▶ target_host:port
|
||||||
|
//! ```
|
||||||
|
//!
|
||||||
|
//! # 生命周期与所有权
|
||||||
|
//!
|
||||||
|
//! 转发规则挂在**会话**上(不持久化):会话关闭 = 全部转发消失,
|
||||||
|
//! 这与 ssh 客户端的直觉一致(连接断开转发即失效)。
|
||||||
|
//! `-L` 的监听任务句柄存进注册表,remove 时 `abort()` 释放端口;
|
||||||
|
//! `-R` 无本地任务(通道由 Handler 回调驱动),remove 时发 `cancel_tcpip_forward`。
|
||||||
|
//!
|
||||||
|
//! # 安全默认
|
||||||
|
//!
|
||||||
|
//! russh 对 `forwarded-tcpip` 通道的默认处理是**全部接受**——意味着只要服务器
|
||||||
|
//! 愿意,任何一条 forwarded 通道都会被接受并挂起等数据。本模块的 Handler
|
||||||
|
//! 覆写为**白名单匹配**:只有注册过的 `-R` 规则(按监听端口)才放行,其余拒绝。
|
||||||
|
//!
|
||||||
|
//! # 已知取舍
|
||||||
|
//!
|
||||||
|
//! - `-D`(SOCKS5 动态转发)不在本模块:需要实现 SOCKS5 握手协议,独立成项再做;
|
||||||
|
//! - 转发规则不持久化:每次连接后按需添加。若后续要「主机级自动转发」,
|
||||||
|
//! 在主机配置里存模板并在会话 Established 后逐条调 `add_local`/`add_remote` 即可。
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::sync::{Mutex, OnceLock};
|
||||||
|
|
||||||
|
use serde::Serialize;
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
use super::{Channel, Msg, SshInner};
|
||||||
|
use super::super::session::now_millis;
|
||||||
|
|
||||||
|
/// 转发规则视图(发往前端)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct ForwardView {
|
||||||
|
pub id: String,
|
||||||
|
/// `"local"`(-L)| `"remote"`(-R)
|
||||||
|
pub kind: String,
|
||||||
|
/// -L:本机监听地址;-R:**服务器端**监听地址
|
||||||
|
pub bind_host: String,
|
||||||
|
pub bind_port: u16,
|
||||||
|
/// -L:从**服务器**视角要连接的目标;-R:从**服务器**视角连接的目标
|
||||||
|
pub target_host: String,
|
||||||
|
pub target_port: u16,
|
||||||
|
/// `"active"` | `"error"`
|
||||||
|
pub status: String,
|
||||||
|
/// 人类可读状态(实际监听地址 / 错误原因)
|
||||||
|
pub detail: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 注册表条目。
|
||||||
|
pub(crate) struct ForwardEntry {
|
||||||
|
pub rule: ForwardView,
|
||||||
|
/// `-L` 的监听循环任务(remove 时 abort 以释放端口);`-R` 为 None。
|
||||||
|
pub task: Option<tauri::async_runtime::JoinHandle<()>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话 → (转发 id → 条目)。
|
||||||
|
///
|
||||||
|
/// 全局静态表的理由与 `PENDING_HOST_KEYS` 相同:转发管道任务的 spawn 点
|
||||||
|
/// 分散在命令层与 Handler 回调里,拿不到统一的会话对象引用。
|
||||||
|
/// 键直接用 `String`(`SessionId` 是它的别名,此处不依赖别名语义)。
|
||||||
|
static REGISTRY: OnceLock<Mutex<HashMap<String, HashMap<String, ForwardEntry>>>> =
|
||||||
|
OnceLock::new();
|
||||||
|
|
||||||
|
fn registry() -> &'static Mutex<HashMap<String, HashMap<String, ForwardEntry>>> {
|
||||||
|
REGISTRY.get_or_init(|| Mutex::new(HashMap::new()))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn next_id() -> String {
|
||||||
|
format!("fw{}", now_millis())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 列出某会话的全部转发规则。
|
||||||
|
pub fn list_for_session(session_id: &str) -> Vec<ForwardView> {
|
||||||
|
registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.get(session_id)
|
||||||
|
.map(|m| m.values().map(|e| e.rule.clone()).collect())
|
||||||
|
.unwrap_or_default()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Handler 回调用:按监听端口做**全局**匹配 `-R` 规则。
|
||||||
|
///
|
||||||
|
/// # 为什么是全局而不是按会话
|
||||||
|
///
|
||||||
|
/// P2 连接复用之后,入站的 forwarded-tcpip 通道总是从**连接级** Handler
|
||||||
|
/// 回调进来,而该 Handler 的 session_id 属于**第一个**建立连接的会话;
|
||||||
|
/// 第二个会话添加的 -R 规则若只查自己的 session_id 就永远匹配不上。
|
||||||
|
/// 端口的全局唯一性在 `add_remote` 时已强制(重复绑定端口被拒绝),
|
||||||
|
/// 因此这里按端口全局查找是安全的。
|
||||||
|
///
|
||||||
|
/// 返回 `(规则所属会话 id, 目标主机, 目标端口)`;无匹配 = 服务器来了一条
|
||||||
|
/// 没有对应规则的转发连接,调用方应拒绝。
|
||||||
|
pub(crate) fn match_remote_rule(connected_port: u32) -> Option<(String, String, u16)> {
|
||||||
|
let reg = registry().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
for entries in reg.values() {
|
||||||
|
for e in entries.values() {
|
||||||
|
if e.rule.kind == "remote"
|
||||||
|
&& e.rule.status == "active"
|
||||||
|
&& e.rule.bind_port as u32 == connected_port
|
||||||
|
{
|
||||||
|
return Some((
|
||||||
|
e.rule.id.clone(),
|
||||||
|
e.rule.target_host.clone(),
|
||||||
|
e.rule.target_port,
|
||||||
|
));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 检查远程监听端口是否已被(任何会话的)规则占用。
|
||||||
|
///
|
||||||
|
/// 共享连接下两个会话各自 -R 同一端口会让路由产生歧义,必须在添加时拒绝。
|
||||||
|
pub(crate) fn remote_port_taken(bind_port: u16) -> bool {
|
||||||
|
let reg = registry().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
reg.values().any(|entries| {
|
||||||
|
entries.values().any(|e| {
|
||||||
|
e.rule.kind == "remote" && e.rule.status == "active" && e.rule.bind_port == bind_port
|
||||||
|
})
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 标记规则出错(如 `-L` 监听套接字意外失效)。
|
||||||
|
fn mark_error(session_id: &str, forward_id: &str, detail: String) {
|
||||||
|
if let Some(e) = registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|x| x.into_inner())
|
||||||
|
.get_mut(session_id)
|
||||||
|
.and_then(|m| m.get_mut(forward_id))
|
||||||
|
{
|
||||||
|
e.rule.status = "error".to_string();
|
||||||
|
e.rule.detail = detail;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 添加 `-L` 本地转发。
|
||||||
|
///
|
||||||
|
/// 先 `bind` 再 spawn:端口被占用时**立刻**报错返回(fail-fast),
|
||||||
|
/// 而不是存了一条永远没有流量的死规则。
|
||||||
|
pub async fn add_local(
|
||||||
|
session_id: &str,
|
||||||
|
inner: std::sync::Arc<SshInner>,
|
||||||
|
bind_host: &str,
|
||||||
|
bind_port: u16,
|
||||||
|
target_host: &str,
|
||||||
|
target_port: u16,
|
||||||
|
) -> Result<ForwardView, String> {
|
||||||
|
let listener = tokio::net::TcpListener::bind((bind_host, bind_port))
|
||||||
|
.await
|
||||||
|
.map_err(|e| {
|
||||||
|
format!(
|
||||||
|
"监听 {bind_host}:{bind_port} 失败: {e}。常见原因:端口已被其他程序占用。"
|
||||||
|
)
|
||||||
|
})?;
|
||||||
|
let actual = listener
|
||||||
|
.local_addr()
|
||||||
|
.map(|a| a.to_string())
|
||||||
|
.unwrap_or_else(|_| format!("{bind_host}:{bind_port}"));
|
||||||
|
|
||||||
|
let view = ForwardView {
|
||||||
|
id: next_id(),
|
||||||
|
kind: "local".to_string(),
|
||||||
|
bind_host: bind_host.to_string(),
|
||||||
|
bind_port,
|
||||||
|
target_host: target_host.to_string(),
|
||||||
|
target_port,
|
||||||
|
status: "active".to_string(),
|
||||||
|
detail: format!("本机监听 {actual}"),
|
||||||
|
};
|
||||||
|
|
||||||
|
let sid = session_id.to_string();
|
||||||
|
let target = target_host.to_string();
|
||||||
|
let fw_id = view.id.clone();
|
||||||
|
let task = tauri::async_runtime::spawn(async move {
|
||||||
|
local_accept_loop(&sid, &fw_id, listener, inner, &target, target_port).await;
|
||||||
|
});
|
||||||
|
|
||||||
|
registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.entry(session_id.to_string())
|
||||||
|
.or_default()
|
||||||
|
.insert(
|
||||||
|
view.id.clone(),
|
||||||
|
ForwardEntry {
|
||||||
|
rule: view.clone(),
|
||||||
|
task: Some(task),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
Ok(view)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// `-L` 的接受循环:每条连接开一条独立 `direct-tcpip` 通道。
|
||||||
|
///
|
||||||
|
/// 通道开启用 sftp 同款的 `spawn_blocking + block_on` 模式借出
|
||||||
|
/// `Mutex` 里的 `Handle`(不可克隆、不能跨 `.await` 持锁)——
|
||||||
|
/// 每条连接只占用阻塞线程一个 RTT,数据对拷是纯异步的。
|
||||||
|
async fn local_accept_loop(
|
||||||
|
session_id: &str,
|
||||||
|
forward_id: &str,
|
||||||
|
listener: tokio::net::TcpListener,
|
||||||
|
inner: std::sync::Arc<SshInner>,
|
||||||
|
target_host: &str,
|
||||||
|
target_port: u16,
|
||||||
|
) {
|
||||||
|
loop {
|
||||||
|
let accepted = listener.accept().await;
|
||||||
|
let (tcp, peer) = match accepted {
|
||||||
|
Ok(v) => v,
|
||||||
|
Err(e) => {
|
||||||
|
// 监听套接字级错误(极少见,如句柄耗尽):标记错误并退出循环,
|
||||||
|
// 端口随即释放,前端列表里能看到 status 变为 error
|
||||||
|
mark_error(
|
||||||
|
session_id,
|
||||||
|
forward_id,
|
||||||
|
format!("监听异常,转发已停止: {e}"),
|
||||||
|
);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
let inner = inner.clone();
|
||||||
|
let target = target_host.to_string();
|
||||||
|
let peer_ip = peer.ip().to_string();
|
||||||
|
let peer_port = peer.port();
|
||||||
|
let target_port_u32 = target_port as u32;
|
||||||
|
tauri::async_runtime::spawn(async move {
|
||||||
|
match open_direct_tcpip(&inner, &target, target_port_u32, &peer_ip, peer_port).await {
|
||||||
|
Ok(channel) => {
|
||||||
|
// 通道转成流后与本地 TCP 对拷;任一侧关闭即结束
|
||||||
|
let mut ch = channel.into_stream();
|
||||||
|
let mut tcp = tcp;
|
||||||
|
if let Err(e) = tokio::io::copy_bidirectional(&mut ch, &mut tcp).await {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("转发数据管道中断({peer}): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
// 开通道失败:直接 drop 本地 TCP,让发起方立刻看到连接被断开,
|
||||||
|
// 而不是挂死等超时
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("转发开通道失败({peer} → {target}:{target_port_u32}): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 在 SSH 会话上开一条 `direct-tcpip` 通道(sftp 同款的借锁模式)。
|
||||||
|
async fn open_direct_tcpip(
|
||||||
|
inner: &std::sync::Arc<SshInner>,
|
||||||
|
host: &str,
|
||||||
|
port: u32,
|
||||||
|
originator_ip: &str,
|
||||||
|
originator_port: u16,
|
||||||
|
) -> Result<Channel<Msg>, String> {
|
||||||
|
let inner = inner.clone();
|
||||||
|
let host = host.to_string();
|
||||||
|
let originator_ip = originator_ip.to_string();
|
||||||
|
tokio::task::spawn_blocking(move || {
|
||||||
|
let rt = tokio::runtime::Handle::current();
|
||||||
|
rt.block_on(async {
|
||||||
|
// 槽位为 tokio Mutex(P2 连接复用):锁的获取也放进 block_on
|
||||||
|
let guard = inner.handle.lock().await;
|
||||||
|
let handle = guard
|
||||||
|
.as_ref()
|
||||||
|
.ok_or_else(|| "SSH 会话已断开,转发不可用".to_string())?;
|
||||||
|
handle
|
||||||
|
.channel_open_direct_tcpip(host, port, originator_ip, originator_port as u32)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开转发通道失败: {e}"))
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("转发任务异常: {e}"))?
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 添加 `-R` 远程转发。
|
||||||
|
///
|
||||||
|
/// 请求**服务器**在 `bind_host:bind_port` 监听;后续连接经
|
||||||
|
/// `server_channel_open_forwarded_tcpip` 回调回到本机(见 Handler 覆写)。
|
||||||
|
pub async fn add_remote(
|
||||||
|
session_id: &str,
|
||||||
|
inner: &std::sync::Arc<SshInner>,
|
||||||
|
bind_host: &str,
|
||||||
|
bind_port: u16,
|
||||||
|
target_host: &str,
|
||||||
|
target_port: u16,
|
||||||
|
) -> Result<ForwardView, String> {
|
||||||
|
// 共享连接下监听端口是**全局**资源:另一个会话已用同一端口时,
|
||||||
|
// 入站路由无法区分归属,必须在添加时拒绝而不是静默错乱
|
||||||
|
if remote_port_taken(bind_port) {
|
||||||
|
return Err(format!(
|
||||||
|
"远程监听端口 {bind_port} 已被占用(可能是其他会话的远程转发)"
|
||||||
|
));
|
||||||
|
}
|
||||||
|
request_remote_listen(inner, bind_host, bind_port).await?;
|
||||||
|
|
||||||
|
let view = ForwardView {
|
||||||
|
id: next_id(),
|
||||||
|
kind: "remote".to_string(),
|
||||||
|
bind_host: bind_host.to_string(),
|
||||||
|
bind_port,
|
||||||
|
target_host: target_host.to_string(),
|
||||||
|
target_port,
|
||||||
|
status: "active".to_string(),
|
||||||
|
detail: format!("服务器监听 {bind_host}:{bind_port}"),
|
||||||
|
};
|
||||||
|
|
||||||
|
registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.entry(session_id.to_string())
|
||||||
|
.or_default()
|
||||||
|
.insert(
|
||||||
|
view.id.clone(),
|
||||||
|
ForwardEntry {
|
||||||
|
rule: view.clone(),
|
||||||
|
task: None,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
Ok(view)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 请求服务器开始监听(`tcpip_forward`)。
|
||||||
|
async fn request_remote_listen(
|
||||||
|
inner: &std::sync::Arc<SshInner>,
|
||||||
|
bind_host: &str,
|
||||||
|
bind_port: u16,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let inner = inner.clone();
|
||||||
|
let host = bind_host.to_string();
|
||||||
|
tokio::task::spawn_blocking(move || {
|
||||||
|
let rt = tokio::runtime::Handle::current();
|
||||||
|
rt.block_on(async {
|
||||||
|
// 槽位为 tokio Mutex(P2 连接复用):锁的获取也放进 block_on
|
||||||
|
let guard = inner.handle.lock().await;
|
||||||
|
let handle = guard
|
||||||
|
.as_ref()
|
||||||
|
.ok_or_else(|| "SSH 会话已断开,无法建立远程转发".to_string())?;
|
||||||
|
// 返回值是服务器确认的绑定端口(u32);我们只关心成败
|
||||||
|
handle
|
||||||
|
.tcpip_forward(&host, bind_port as u32)
|
||||||
|
.await
|
||||||
|
.map(|_| ())
|
||||||
|
.map_err(|e| {
|
||||||
|
format!(
|
||||||
|
"服务器拒绝在 {host}:{bind_port} 监听: {e}。\
|
||||||
|
常见原因:端口已被占用、或服务器禁用了 TCP 转发(AllowTcpForwarding no)。"
|
||||||
|
)
|
||||||
|
})
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("转发任务异常: {e}"))?
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除一条转发。
|
||||||
|
///
|
||||||
|
/// `-L`:abort 监听任务(端口立即释放);`-R`:向服务器发 `cancel_tcpip_forward`
|
||||||
|
/// (服务器停止监听;已建立的连接自然消亡)。
|
||||||
|
pub async fn remove(
|
||||||
|
inner: &std::sync::Arc<SshInner>,
|
||||||
|
session_id: &str,
|
||||||
|
forward_id: &str,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let removed = registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.get_mut(session_id)
|
||||||
|
.and_then(|m| m.remove(forward_id));
|
||||||
|
let Some(entry) = removed else {
|
||||||
|
return Err(format!("转发规则 {forward_id} 不存在"));
|
||||||
|
};
|
||||||
|
|
||||||
|
if let Some(task) = entry.task {
|
||||||
|
task.abort(); // `-L`:监听循环停止,端口释放
|
||||||
|
} else if entry.rule.kind == "remote" {
|
||||||
|
// `-R`:取消服务器端监听。失败不阻断(会话断开时服务器也会清理),
|
||||||
|
// 但要记日志——否则「删了还在监听」的问题无从排查
|
||||||
|
let inner = inner.clone();
|
||||||
|
let host = entry.rule.bind_host.clone();
|
||||||
|
let port = entry.rule.bind_port;
|
||||||
|
let r = tokio::task::spawn_blocking(move || {
|
||||||
|
let rt = tokio::runtime::Handle::current();
|
||||||
|
rt.block_on(async {
|
||||||
|
let guard = inner.handle.lock().await;
|
||||||
|
let Some(handle) = guard.as_ref() else {
|
||||||
|
return Ok(());
|
||||||
|
};
|
||||||
|
handle.cancel_tcpip_forward(&host, port as u32).await
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("转发任务异常: {e}"));
|
||||||
|
match r {
|
||||||
|
Ok(Ok(())) => {}
|
||||||
|
Ok(Err(e)) => crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("取消远程转发 {}:{} 失败(会话断开时会自动清理): {e}", entry.rule.bind_host, port),
|
||||||
|
),
|
||||||
|
Err(e) => crate::logger::log_warn("terminal", &format!("取消远程转发任务异常: {e}")),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 会话关闭时的清理:abort 全部 `-L` 任务并清空条目。
|
||||||
|
///
|
||||||
|
/// `-R` 不需要显式 cancel:SSH 会话断开时服务器会停掉该会话的所有监听。
|
||||||
|
pub fn cleanup_session(session_id: &str) {
|
||||||
|
if let Some(m) = registry()
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.remove(session_id)
|
||||||
|
{
|
||||||
|
for (_, entry) in m {
|
||||||
|
if let Some(task) = entry.task {
|
||||||
|
task.abort();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Handler 回调里的管道任务:`forwarded-tcpip` 通道 → 本机目标。
|
||||||
|
///
|
||||||
|
/// 供 `ssh/mod.rs` 的 `server_channel_open_forwarded_tcpip` 覆写调用。
|
||||||
|
pub(crate) fn pipe_forwarded_channel(
|
||||||
|
channel: Channel<Msg>,
|
||||||
|
target_host: String,
|
||||||
|
target_port: u16,
|
||||||
|
) {
|
||||||
|
tauri::async_runtime::spawn(async move {
|
||||||
|
match tokio::net::TcpStream::connect((target_host.as_str(), target_port)).await {
|
||||||
|
Ok(mut tcp) => {
|
||||||
|
let mut ch = channel.into_stream();
|
||||||
|
if let Err(e) = tokio::io::copy_bidirectional(&mut ch, &mut tcp).await {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("远程转发管道中断({target_host}:{target_port}): {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"terminal",
|
||||||
|
&format!("远程转发目标 {target_host}:{target_port} 连接失败: {e}"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
}
|
||||||
@@ -0,0 +1,405 @@
|
|||||||
|
//! 主机密钥库(known_hosts)与指纹校验。
|
||||||
|
//!
|
||||||
|
//! # 为什么自己实现而不是复用 `~/.ssh/known_hosts`
|
||||||
|
//!
|
||||||
|
//! 三个理由:
|
||||||
|
//! 1. **写入冲突**:OpenSSH 的 `known_hosts` 是追加式文本文件,多进程并发写入
|
||||||
|
//! 会互相破坏(这也是为什么 OpenSSH 自己做文件锁)。我们的应用与用户的
|
||||||
|
//! `ssh` 命令行会同时改它。
|
||||||
|
//! 2. **无法表达「拒绝」**:用户在我们的 UI 上选了「不接受」时,OpenSSH 格式里
|
||||||
|
//! 没有对应的记录形态(只能不写,等于下次又问)。
|
||||||
|
//! 3. **需要附加信息**:我们要记「首次见到时间」「上次确认时间」「变更历史」
|
||||||
|
//! 以便审计与提示,这些在 OpenSSH 格式里无处安放。
|
||||||
|
//!
|
||||||
|
//! 因此用自有 JSON 存储,同时**提供导入/导出到 OpenSSH 格式**的能力,
|
||||||
|
//! 让用户的既有记录可以迁移,且不与命令行工具形成两套互不相知的信任库。
|
||||||
|
//!
|
||||||
|
//! # 安全姿态
|
||||||
|
//!
|
||||||
|
//! - 指纹变更**默认阻断**(不是警告):TOFU 疲劳是 MITM 的主要入口,
|
||||||
|
//! 把它做成一个需要主动点开的红色阻断界面,是这里唯一有效的防御。
|
||||||
|
//! - 超时/未响应 = 拒绝(安全侧默认值)。
|
||||||
|
//! - known_hosts 是**非机密**数据,明文 JSON 存储、可导出、可人工审阅。
|
||||||
|
|
||||||
|
use std::collections::BTreeMap;
|
||||||
|
use std::path::PathBuf;
|
||||||
|
use std::sync::{Mutex, OnceLock};
|
||||||
|
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
|
||||||
|
/// 单条已知主机记录。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct KnownHost {
|
||||||
|
/// 主机地址(不含端口,端口单独存)
|
||||||
|
pub host: String,
|
||||||
|
pub port: u16,
|
||||||
|
/// 密钥算法(如 "ssh-ed25519" / "rsa-sha2-512" / "ssh-rsa")
|
||||||
|
///
|
||||||
|
/// 同一主机可能有多种算法的密钥(服务器同时提供 ed25519 与 rsa),
|
||||||
|
/// 因此按 (host, port, key_type) 三元组建索引,而不是 (host, port)。
|
||||||
|
pub key_type: String,
|
||||||
|
/// SHA256 指纹(OpenSSH 展示格式,如 `SHA256:Abc...`)
|
||||||
|
pub fingerprint: String,
|
||||||
|
/// 首次见到时间(RFC3339)
|
||||||
|
pub first_seen: String,
|
||||||
|
/// 最近一次确认时间(RFC3339)
|
||||||
|
pub last_confirmed: String,
|
||||||
|
/// 指纹变更历史(最新在前)。
|
||||||
|
///
|
||||||
|
/// 保留历史的价值:用户点「接受新指纹」之后,回看历史能判断这到底是
|
||||||
|
/// 服务器重装(一次性变更)还是持续的中间人(每次都变)。
|
||||||
|
pub history: Vec<FingerprintChange>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase", default)]
|
||||||
|
pub struct FingerprintChange {
|
||||||
|
/// 被替换掉的旧指纹
|
||||||
|
pub old_fingerprint: String,
|
||||||
|
/// 变更发生时间
|
||||||
|
pub changed_at: String,
|
||||||
|
/// 用户是否接受了这次变更
|
||||||
|
pub accepted: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for FingerprintChange {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
old_fingerprint: String::new(),
|
||||||
|
changed_at: String::new(),
|
||||||
|
accepted: false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
impl Default for KnownHost {
|
||||||
|
fn default() -> Self {
|
||||||
|
Self {
|
||||||
|
host: String::new(),
|
||||||
|
port: 22,
|
||||||
|
key_type: String::new(),
|
||||||
|
fingerprint: String::new(),
|
||||||
|
first_seen: String::new(),
|
||||||
|
last_confirmed: String::new(),
|
||||||
|
history: Vec::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 校验结论。
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub enum Verdict {
|
||||||
|
/// 指纹与记录一致 → 可信,直接放行
|
||||||
|
Trusted,
|
||||||
|
/// 该主机对此算法**没有记录** → 首次连接,需用户确认
|
||||||
|
Unknown,
|
||||||
|
/// 有记录但指纹不同 → 高危,需用户显式确认
|
||||||
|
Changed { previous: String },
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 主机密钥库(内存缓存 + 文件持久化)。
|
||||||
|
struct Store {
|
||||||
|
path: PathBuf,
|
||||||
|
/// `(host, port, key_type)` → 记录
|
||||||
|
entries: BTreeMap<String, KnownHost>,
|
||||||
|
/// 是否需要落盘
|
||||||
|
dirty: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
static STORE: OnceLock<Mutex<Option<Store>>> = OnceLock::new();
|
||||||
|
|
||||||
|
fn store_slot() -> &'static Mutex<Option<Store>> {
|
||||||
|
STORE.get_or_init(|| Mutex::new(None))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 初始化存储路径(应用启动时调用一次)。
|
||||||
|
pub fn init(path: PathBuf) {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
if slot.is_some() {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
let entries = match std::fs::read_to_string(&path) {
|
||||||
|
Ok(raw) => match serde_json::from_str::<Vec<KnownHost>>(&raw) {
|
||||||
|
Ok(list) => list
|
||||||
|
.into_iter()
|
||||||
|
.map(|h| (key_of(&h.host, h.port, &h.key_type), h))
|
||||||
|
.collect(),
|
||||||
|
Err(e) => {
|
||||||
|
crate::logger::log_error(
|
||||||
|
"terminal",
|
||||||
|
&format!("known_hosts 解析失败(将以空库启动): {e}"),
|
||||||
|
);
|
||||||
|
BTreeMap::new()
|
||||||
|
}
|
||||||
|
},
|
||||||
|
Err(_) => BTreeMap::new(),
|
||||||
|
};
|
||||||
|
*slot = Some(Store {
|
||||||
|
path,
|
||||||
|
entries,
|
||||||
|
dirty: false,
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
fn key_of(host: &str, port: u16, key_type: &str) -> String {
|
||||||
|
format!("{host}:{port}:{key_type}")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 校验主机密钥。
|
||||||
|
///
|
||||||
|
/// 注意「同主机多算法」的处理:服务器同时提供 ed25519 与 rsa 时,我们按
|
||||||
|
/// `key_type` 分别记录。若用户上次连的是 ed25519、这次服务器(因客户端算法
|
||||||
|
/// 偏好变化)用了 rsa,**不应判为指纹变更**——那是不同算法的两把不同密钥,
|
||||||
|
/// 属于正常情况。因此这里的比对严格限定在同一 key_type 内。
|
||||||
|
pub fn verify(host: &str, port: u16, fingerprint: &str, key_type: &str) -> Verdict {
|
||||||
|
let slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_ref() else {
|
||||||
|
// 未初始化:保守起见按「未知」处理,要求用户确认
|
||||||
|
return Verdict::Unknown;
|
||||||
|
};
|
||||||
|
|
||||||
|
// 先查同算法记录
|
||||||
|
if let Some(rec) = store.entries.get(&key_of(host, port, key_type)) {
|
||||||
|
if fingerprints_equal(&rec.fingerprint, fingerprint) {
|
||||||
|
return Verdict::Trusted;
|
||||||
|
}
|
||||||
|
return Verdict::Changed {
|
||||||
|
previous: rec.fingerprint.clone(),
|
||||||
|
};
|
||||||
|
}
|
||||||
|
|
||||||
|
// 同算法无记录,但同主机其它算法有记录:说明这个主机我们见过,
|
||||||
|
// 只是这次协商出了不同算法。仍按「未知」处理(要求确认),
|
||||||
|
// 但这是正常现象,日志里降级为 info 而非 warn。
|
||||||
|
let has_other_algo = store
|
||||||
|
.entries
|
||||||
|
.keys()
|
||||||
|
.any(|k| k.starts_with(&format!("{host}:{port}:")));
|
||||||
|
if has_other_algo {
|
||||||
|
crate::logger::log_info(
|
||||||
|
"terminal",
|
||||||
|
&format!("主机 {host}:{port} 提供了新的密钥算法 {key_type},需确认指纹"),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
Verdict::Unknown
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 指纹比较:忽略大小写与前缀差异。
|
||||||
|
///
|
||||||
|
/// SHA256 指纹在不同工具里可能表现为 `SHA256:AbC...` / `AbC...` / 末尾带 `=`,
|
||||||
|
/// 这些差异不该被当作「指纹不同」(那会让用户看到惊悚的变更告警)。
|
||||||
|
fn fingerprints_equal(a: &str, b: &str) -> bool {
|
||||||
|
let norm = |s: &str| {
|
||||||
|
s.trim()
|
||||||
|
.trim_start_matches("SHA256:")
|
||||||
|
.trim_start_matches("MD5:")
|
||||||
|
.trim_end_matches('=')
|
||||||
|
.replace(':', "")
|
||||||
|
.to_lowercase()
|
||||||
|
};
|
||||||
|
norm(a) == norm(b)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 接受并记录指纹(首次或变更后)。
|
||||||
|
pub fn accept(host: &str, port: u16, fingerprint: &str, key_type: &str) -> Result<(), String> {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_mut() else {
|
||||||
|
return Err("known_hosts 存储未初始化".to_string());
|
||||||
|
};
|
||||||
|
|
||||||
|
let k = key_of(host, port, key_type);
|
||||||
|
let now = chrono::Local::now().to_rfc3339();
|
||||||
|
|
||||||
|
match store.entries.get_mut(&k) {
|
||||||
|
Some(rec) => {
|
||||||
|
if !fingerprints_equal(&rec.fingerprint, fingerprint) {
|
||||||
|
// 记入变更历史(保留最近 20 条,避免无限增长)
|
||||||
|
rec.history.insert(
|
||||||
|
0,
|
||||||
|
FingerprintChange {
|
||||||
|
old_fingerprint: rec.fingerprint.clone(),
|
||||||
|
changed_at: now.clone(),
|
||||||
|
accepted: true,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
rec.history.truncate(20);
|
||||||
|
rec.fingerprint = fingerprint.to_string();
|
||||||
|
}
|
||||||
|
rec.last_confirmed = now;
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
store.entries.insert(
|
||||||
|
k,
|
||||||
|
KnownHost {
|
||||||
|
host: host.to_string(),
|
||||||
|
port,
|
||||||
|
key_type: key_type.to_string(),
|
||||||
|
fingerprint: fingerprint.to_string(),
|
||||||
|
first_seen: now.clone(),
|
||||||
|
last_confirmed: now,
|
||||||
|
history: Vec::new(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
store.dirty = true;
|
||||||
|
persist(store)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 记录一次「拒绝」(仅记历史,不改指纹)。
|
||||||
|
///
|
||||||
|
/// 价值:用户拒绝后,下次连接还会弹出提示。历史里留下「曾在某时刻拒绝过」,
|
||||||
|
/// 便于事后审计——「谁在什么时候试图用新指纹冒充这台主机」。
|
||||||
|
pub fn record_rejection(host: &str, port: u16, fingerprint: &str, key_type: &str) {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_mut() else { return };
|
||||||
|
let k = key_of(host, port, key_type);
|
||||||
|
if let Some(rec) = store.entries.get_mut(&k) {
|
||||||
|
rec.history.insert(
|
||||||
|
0,
|
||||||
|
FingerprintChange {
|
||||||
|
old_fingerprint: fingerprint.to_string(),
|
||||||
|
changed_at: chrono::Local::now().to_rfc3339(),
|
||||||
|
accepted: false,
|
||||||
|
},
|
||||||
|
);
|
||||||
|
rec.history.truncate(20);
|
||||||
|
store.dirty = true;
|
||||||
|
let _ = persist(store);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 列出全部记录(含历史),供设置页展示。
|
||||||
|
pub fn list() -> Vec<KnownHost> {
|
||||||
|
let slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
slot.as_ref()
|
||||||
|
.map(|s| s.entries.values().cloned().collect())
|
||||||
|
.unwrap_or_default()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除某条记录(用户清理失效主机时用)。
|
||||||
|
pub fn forget(host: &str, port: u16, key_type: &str) -> Result<(), String> {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_mut() else {
|
||||||
|
return Err("known_hosts 存储未初始化".to_string());
|
||||||
|
};
|
||||||
|
store.entries.remove(&key_of(host, port, key_type));
|
||||||
|
store.dirty = true;
|
||||||
|
persist(store)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 清空全部记录(危险操作,前端需二次确认)。
|
||||||
|
pub fn clear() -> Result<(), String> {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_mut() else {
|
||||||
|
return Err("known_hosts 存储未初始化".to_string());
|
||||||
|
};
|
||||||
|
store.entries.clear();
|
||||||
|
store.dirty = true;
|
||||||
|
persist(store)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 落盘(先写临时文件再 rename,避免半截 JSON)。
|
||||||
|
fn persist(store: &Store) -> Result<(), String> {
|
||||||
|
let list: Vec<&KnownHost> = store.entries.values().collect();
|
||||||
|
let json =
|
||||||
|
serde_json::to_string_pretty(&list).map_err(|e| format!("序列化 known_hosts 失败: {e}"))?;
|
||||||
|
if let Some(parent) = store.path.parent() {
|
||||||
|
std::fs::create_dir_all(parent).map_err(|e| format!("创建目录失败: {e}"))?;
|
||||||
|
}
|
||||||
|
let tmp = store.path.with_extension("json.tmp");
|
||||||
|
std::fs::write(&tmp, json).map_err(|e| format!("写入 known_hosts 失败: {e}"))?;
|
||||||
|
std::fs::rename(&tmp, &store.path).map_err(|e| format!("保存 known_hosts 失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== OpenSSH 格式互操作 =====
|
||||||
|
|
||||||
|
/// 导出为 OpenSSH `known_hosts` 文本格式。
|
||||||
|
///
|
||||||
|
/// 用途:(a) 用户可把记录带进命令行 ssh;(b) 便于人工审阅。
|
||||||
|
/// 输出是标准 `host:port keytype base64comment` 形态的 **hashed 形式**
|
||||||
|
/// 还是明文形式?这里选 **明文**:用户要能读懂、能 diff,才有审阅价值。
|
||||||
|
/// OpenSSH 本身也接受明文(`HashKnownHosts no`)。
|
||||||
|
///
|
||||||
|
/// 注意:我们只有指纹(SHA256 base64),没有完整公钥 blob,因此导出的
|
||||||
|
/// 第二列写 `SHA256:...` 形式的注释,**不是**可直接被 ssh 使用的完整格式。
|
||||||
|
/// 这一点必须在 UI 上说明,避免用户以为导出的文件能直接给 ssh 用。
|
||||||
|
pub fn export_openssh_text() -> String {
|
||||||
|
let mut out = String::from(
|
||||||
|
"# 由 Thing 终端模块导出\n\
|
||||||
|
# 注意:本文件仅用于人工审阅与记录迁移,第二列是指纹而非公钥 blob,\n\
|
||||||
|
# 不能直接作为 OpenSSH 的 known_hosts 使用。\n",
|
||||||
|
);
|
||||||
|
for h in list() {
|
||||||
|
out.push_str(&format!(
|
||||||
|
"{}:{} {} {}\n",
|
||||||
|
h.host, h.port, h.key_type, h.fingerprint
|
||||||
|
));
|
||||||
|
}
|
||||||
|
out
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从 OpenSSH `known_hosts` 文本导入指纹记录。
|
||||||
|
///
|
||||||
|
/// 支持的行形态(跳过注释与空行):
|
||||||
|
/// - `host:port keytype fingerprint`(本模块自己的导出格式)
|
||||||
|
/// - `host keytype fingerprint`
|
||||||
|
///
|
||||||
|
/// 返回成功导入的条数。
|
||||||
|
pub fn import_openssh_text(text: &str) -> Result<usize, String> {
|
||||||
|
let mut slot = store_slot().lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(store) = slot.as_mut() else {
|
||||||
|
return Err("known_hosts 存储未初始化".to_string());
|
||||||
|
};
|
||||||
|
|
||||||
|
let now = chrono::Local::now().to_rfc3339();
|
||||||
|
let mut count = 0usize;
|
||||||
|
|
||||||
|
for line in text.lines() {
|
||||||
|
let line = line.trim();
|
||||||
|
if line.is_empty() || line.starts_with('#') {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let parts: Vec<&str> = line.split_whitespace().collect();
|
||||||
|
if parts.len() < 3 {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
// 解析 host[:port]
|
||||||
|
let (host, port) = match parts[0].rsplit_once(':') {
|
||||||
|
Some((h, p)) => match p.parse::<u16>() {
|
||||||
|
Ok(port) => (h.to_string(), port),
|
||||||
|
Err(_) => (parts[0].to_string(), 22),
|
||||||
|
},
|
||||||
|
None => (parts[0].to_string(), 22),
|
||||||
|
};
|
||||||
|
let key_type = parts[1].to_string();
|
||||||
|
let fingerprint = parts[2].to_string();
|
||||||
|
// 只接受指纹形态(SHA256:...)——完整公钥 blob 需要另外的解析路径,
|
||||||
|
// 且我们无法从它反推指纹而不引入更多依赖
|
||||||
|
if !fingerprint.starts_with("SHA256:") && !fingerprint.starts_with("MD5:") {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
let k = key_of(&host, port, &key_type);
|
||||||
|
store.entries.insert(
|
||||||
|
k,
|
||||||
|
KnownHost {
|
||||||
|
host,
|
||||||
|
port,
|
||||||
|
key_type,
|
||||||
|
fingerprint,
|
||||||
|
first_seen: now.clone(),
|
||||||
|
last_confirmed: now.clone(),
|
||||||
|
history: Vec::new(),
|
||||||
|
},
|
||||||
|
);
|
||||||
|
count += 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
store.dirty = true;
|
||||||
|
persist(store)?;
|
||||||
|
Ok(count)
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,255 @@
|
|||||||
|
//! SSH 连接池(P2 连接复用)。
|
||||||
|
//!
|
||||||
|
//! # 语义
|
||||||
|
//!
|
||||||
|
//! 同一「身份」(用户名 + 主机 + 端口 + 认证材料指纹)的多个会话
|
||||||
|
//! **共享同一条 SSH 连接**:第二个会话跳过 TCP / 握手 / 认证,直接在
|
||||||
|
//! 既有连接上开新的会话通道。与 OpenSSH ControlMaster 的行为一致:
|
||||||
|
//! - 打开:首个会话建立连接;
|
||||||
|
//! - 共享:后续会话引用计数 +1;
|
||||||
|
//! - 关闭:会话关闭只减引用并关闭**自己的 shell 通道**;
|
||||||
|
//! **最后一个引用释放时**才断开底层连接(含跳板机链)。
|
||||||
|
//!
|
||||||
|
//! # 为什么 Handle 必须经由池共享
|
||||||
|
//!
|
||||||
|
//! `russh::client::Handle` 不实现 `Clone`(内含 session actor 的接收端),
|
||||||
|
//! 此前每个 `SshSession` 独占一个 Handle,无从复用。池条目持有
|
||||||
|
//! `Arc<tokio::sync::Mutex<Option<Handle>>>` 槽位,会话间共享同一 Arc;
|
||||||
|
//! tokio Mutex(而非 std)是为了允许**连接建立期间跨 `.await` 持锁**——
|
||||||
|
//! 它天然串行化了「双击两个标签同时连同一主机」的竞态:后到者等待,
|
||||||
|
//! 先到者成功后直接复用。
|
||||||
|
//!
|
||||||
|
//! # 跳板机链的归属
|
||||||
|
//!
|
||||||
|
//! 经跳板链建立的连接,其跳板 Handle 挂在**池条目**上而不是首建会话上:
|
||||||
|
//! 否则首建会话关闭时会连带剪断仍在被其他会话使用的隧道。
|
||||||
|
//! 最后一个引用释放时,跳板与目标连接一起断开。
|
||||||
|
//!
|
||||||
|
//! # 已知取舍
|
||||||
|
//!
|
||||||
|
//! - 共享连接的 keepalive / 加密参数取自**首个**建立它的会话;
|
||||||
|
//! - 共享连接断开(网络故障)时,挂在上面的所有会话一起进入 Closed——
|
||||||
|
//! 这与「它们本来就在同一条 TCP 上」的物理事实一致;
|
||||||
|
//! - 远程转发(-R)的入站路由按端口做**全局**匹配(见 forward 模块),
|
||||||
|
//! 因为入站通道总是从属连接级 Handler,而 Handler 的 session_id 属于首建会话。
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::sync::{Arc, Mutex};
|
||||||
|
|
||||||
|
use russh::client::Handle;
|
||||||
|
use russh::Disconnect;
|
||||||
|
|
||||||
|
use super::SshHandler;
|
||||||
|
|
||||||
|
/// 可克隆的池句柄(`TerminalManager` 持有一份,每个会话 clone 一份)。
|
||||||
|
#[derive(Clone, Default)]
|
||||||
|
pub struct ConnectionPool {
|
||||||
|
conns: Arc<Mutex<HashMap<String, PooledEntry>>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
struct PooledEntry {
|
||||||
|
/// 共享槽位:`None` = 连接建立中(或失败);`Some` = 已就绪。
|
||||||
|
slot: Arc<tokio::sync::Mutex<Option<Handle<SshHandler>>>>,
|
||||||
|
/// 仍在使用此连接的会话数
|
||||||
|
refcount: usize,
|
||||||
|
/// 连接是否已就绪(同步可查;`has_handle` 用)
|
||||||
|
ready: bool,
|
||||||
|
/// 跳板机链的连接(经跳板建立时非空;随条目共享,最后释放时断开)
|
||||||
|
hops: Vec<Handle<SshHandler>>,
|
||||||
|
/// 日志用描述
|
||||||
|
label: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl ConnectionPool {
|
||||||
|
/// 取(或创建)某身份的连接槽位,引用计数 +1。
|
||||||
|
///
|
||||||
|
/// 返回的 Arc 就是池条目里的槽位本身:会话把它存进 `SshInner.handle`,
|
||||||
|
/// 连接建立后写 `Some(handle)`,同键的其他会话即刻可见。
|
||||||
|
pub fn slot(&self, key: &str) -> Arc<tokio::sync::Mutex<Option<Handle<SshHandler>>>> {
|
||||||
|
let mut conns = self.conns.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let entry = conns.entry(key.to_string()).or_insert_with(|| PooledEntry {
|
||||||
|
slot: Arc::new(tokio::sync::Mutex::new(None)),
|
||||||
|
refcount: 0,
|
||||||
|
ready: false,
|
||||||
|
hops: Vec::new(),
|
||||||
|
label: String::new(),
|
||||||
|
});
|
||||||
|
entry.refcount += 1;
|
||||||
|
entry.slot.clone()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 设置日志用描述(连接建立成功后调用)。
|
||||||
|
pub fn set_label(&self, key: &str, label: &str) {
|
||||||
|
if let Some(e) = self
|
||||||
|
.conns
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|x| x.into_inner())
|
||||||
|
.get_mut(key)
|
||||||
|
{
|
||||||
|
e.label = label.to_string();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 标记连接已就绪(do_connect 写入 Handle 之后)。
|
||||||
|
pub fn mark_ready(&self, key: &str) {
|
||||||
|
if let Some(e) = self
|
||||||
|
.conns
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|x| x.into_inner())
|
||||||
|
.get_mut(key)
|
||||||
|
{
|
||||||
|
e.ready = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把跳板机连接挂到池条目上(fresh 连接路径、有跳板时调用一次)。
|
||||||
|
pub fn attach_hops(&self, key: &str, hops: Vec<Handle<SshHandler>>) {
|
||||||
|
if let Some(e) = self
|
||||||
|
.conns
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|x| x.into_inner())
|
||||||
|
.get_mut(key)
|
||||||
|
{
|
||||||
|
e.hops = hops;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 连接是否已就绪(同步可查;替代原 `SshSession::has_handle` 的语义)。
|
||||||
|
pub fn is_ready(&self, key: &str) -> bool {
|
||||||
|
self.conns
|
||||||
|
.lock()
|
||||||
|
.unwrap_or_else(|e| e.into_inner())
|
||||||
|
.get(key)
|
||||||
|
.is_some_and(|e| e.ready)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 释放一个会话的引用。
|
||||||
|
///
|
||||||
|
/// 返回 `Some((槽位, 跳板连接))` 表示这是**最后一个**引用——调用方负责
|
||||||
|
/// 断开底层连接与跳板(异步任务里做,见 `kill`)。非最后引用返回 `None`,
|
||||||
|
/// 调用方只需关闭自己的 shell 通道。
|
||||||
|
pub fn release(
|
||||||
|
&self,
|
||||||
|
key: &str,
|
||||||
|
) -> Option<(
|
||||||
|
Arc<tokio::sync::Mutex<Option<Handle<SshHandler>>>>,
|
||||||
|
Vec<Handle<SshHandler>>,
|
||||||
|
)> {
|
||||||
|
let mut conns = self.conns.lock().unwrap_or_else(|e| e.into_inner());
|
||||||
|
let Some(entry) = conns.get_mut(key) else {
|
||||||
|
return None;
|
||||||
|
};
|
||||||
|
entry.refcount = entry.refcount.saturating_sub(1);
|
||||||
|
if entry.refcount > 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
// 最后一个引用:移除条目并交出断开责任
|
||||||
|
let entry = conns.remove(key)?;
|
||||||
|
Some((entry.slot, entry.hops))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 连接池身份键:用户名 + 主机 + 端口 + 认证方式 + 认证材料指纹。
|
||||||
|
///
|
||||||
|
/// 认证材料(密码或私钥文本)取短哈希入键——同一主机配置两份不同密钥/密码时
|
||||||
|
/// 不应共享连接(那等于用 A 的身份看了 B 的会话)。
|
||||||
|
pub fn pool_key_of(
|
||||||
|
username: &str,
|
||||||
|
host: &str,
|
||||||
|
port: u16,
|
||||||
|
auth_method: &str,
|
||||||
|
auth_material: Option<&str>,
|
||||||
|
) -> String {
|
||||||
|
let marker = match auth_material {
|
||||||
|
Some(m) => short_hash(m),
|
||||||
|
None => "none".to_string(),
|
||||||
|
};
|
||||||
|
format!("{username}|{host}:{port}|{auth_method}|{marker}")
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 材料指纹:SHA-256 前 8 字节的十六进制(16 字符)。
|
||||||
|
fn short_hash(material: &str) -> String {
|
||||||
|
use sha2::{Digest, Sha256};
|
||||||
|
let digest = Sha256::digest(material.as_bytes());
|
||||||
|
digest[..8].iter().map(|b| format!("{b:02x}")).collect()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 断开一个 Handle(kill 与最后引用释放共用的收尾动作)。
|
||||||
|
pub async fn disconnect(handle: Handle<SshHandler>) {
|
||||||
|
let _ = handle
|
||||||
|
.disconnect(Disconnect::ByApplication, "closed by user", "")
|
||||||
|
.await;
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
/// 条目级语义测试:不涉及真实 Handle(槽位保持 None 即可)。
|
||||||
|
#[test]
|
||||||
|
fn acquire_increments_and_release_removes_on_last() {
|
||||||
|
let pool = ConnectionPool::default();
|
||||||
|
let s1 = pool.slot("k");
|
||||||
|
let s2 = pool.slot("k");
|
||||||
|
// 同键两次 acquire 返回同一个 Arc(这才是「共享」)
|
||||||
|
assert!(Arc::ptr_eq(&s1, &s2));
|
||||||
|
assert!(pool.release("k").is_none(), "还有 1 个引用,不应触发拆除");
|
||||||
|
let (slot, hops) = pool.release("k").expect("最后一个引用应触发拆除");
|
||||||
|
assert!(Arc::ptr_eq(&slot, &s1));
|
||||||
|
assert!(hops.is_empty());
|
||||||
|
// 移除后再次 acquire 得到全新条目
|
||||||
|
let s3 = pool.slot("k");
|
||||||
|
assert!(!Arc::ptr_eq(&s3, &s1));
|
||||||
|
pool.release("k");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn independent_keys_are_independent() {
|
||||||
|
let pool = ConnectionPool::default();
|
||||||
|
let a = pool.slot("a");
|
||||||
|
let b = pool.slot("b");
|
||||||
|
assert!(!Arc::ptr_eq(&a, &b));
|
||||||
|
assert!(pool.release("a").is_some());
|
||||||
|
assert!(pool.release("b").is_some());
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn ready_flag_and_hops_follow_entry_lifecycle() {
|
||||||
|
let pool = ConnectionPool::default();
|
||||||
|
assert!(!pool.is_ready("k"));
|
||||||
|
pool.slot("k");
|
||||||
|
pool.slot("k"); // 两个会话共享
|
||||||
|
pool.mark_ready("k");
|
||||||
|
assert!(pool.is_ready("k"));
|
||||||
|
pool.attach_hops("k", Vec::new());
|
||||||
|
// 释放一个引用后条目仍在(另一个会话还在用),ready 保持
|
||||||
|
assert!(pool.release("k").is_none());
|
||||||
|
assert!(pool.is_ready("k"));
|
||||||
|
// 最后一个引用释放后条目消失
|
||||||
|
assert!(pool.release("k").is_some());
|
||||||
|
assert!(!pool.is_ready("k"));
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn over_release_is_safe() {
|
||||||
|
let pool = ConnectionPool::default();
|
||||||
|
assert!(pool.release("ghost").is_none());
|
||||||
|
pool.slot("k");
|
||||||
|
pool.release("k");
|
||||||
|
// 多余的 release 不应 panic(saturating 语义)
|
||||||
|
let _ = pool.release("k");
|
||||||
|
}
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn pool_key_distinguishes_identity() {
|
||||||
|
let k1 = pool_key_of("ops", "srv", 22, "key", Some("keytext"));
|
||||||
|
let k2 = pool_key_of("ops", "srv", 22, "key", Some("other-key"));
|
||||||
|
let k3 = pool_key_of("ops", "srv", 22, "key", Some("keytext"));
|
||||||
|
let k4 = pool_key_of("root", "srv", 22, "key", Some("keytext"));
|
||||||
|
assert_ne!(k1, k2, "不同认证材料不应共享连接");
|
||||||
|
assert_eq!(k1, k3, "相同身份应命中同一池条目");
|
||||||
|
assert_ne!(k1, k4, "不同用户不应共享连接");
|
||||||
|
// 无认证材料(理论上不出现)也不与他人混淆
|
||||||
|
let k5 = pool_key_of("ops", "srv", 22, "password", None);
|
||||||
|
assert_ne!(k1, k5);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,663 @@
|
|||||||
|
//! SFTP 文件管理:复用 SSH 会话连接的双栏文件传输。
|
||||||
|
//!
|
||||||
|
//! # 为什么 SFTP 挂在会话上而不是独立连接
|
||||||
|
//!
|
||||||
|
//! 一台主机开两个 SSH 连接(一个 shell、一个 SFTP)有三个实际代价:
|
||||||
|
//! 1. **认证两次**——公钥还好,密码/2FA 场景下用户要输两遍;
|
||||||
|
//! 2. **服务端 `MaxStartups` / `MaxSessions` 限制**——内网跳板机经常卡这条;
|
||||||
|
//! 3. 两条连接的主机密钥都要各自校验,known_hosts 里同一台机器两份记录。
|
||||||
|
//!
|
||||||
|
//! SSH 协议本身就为此设计了 **subsystem channel**:在已认证的连接上开新通道,
|
||||||
|
//! `request_subsystem(true, "sftp")` 即可。因此 SFTP 面板只对**活跃的 SSH 会话**
|
||||||
|
//! 开放——本地 ConPTY 会话没有这条路径(本地文件用系统的资源管理器更合适)。
|
||||||
|
//!
|
||||||
|
//! # 一个 SFTP 客户端只能串行用一条通道
|
||||||
|
//!
|
||||||
|
//! `SftpSession` 内部是「请求 → 等响应」的请求/响应模型,**并发调用会因为
|
||||||
|
//! 响应乱序而错配**。russh-sftp 内部做了请求 id 匹配,因此 `&SftpSession` 上
|
||||||
|
//! 并发 `.await` 是安全的;但同一时刻大量并发(如递归上传 1000 个文件全并发)
|
||||||
|
//! 会把服务端的窗口打满并触发限流。
|
||||||
|
//!
|
||||||
|
//! 因此上传/下载走**受控并发**:由 `SftpHandle::semaphore` 限制在 4 路。
|
||||||
|
//!
|
||||||
|
//! # 断点续传
|
||||||
|
//!
|
||||||
|
//! 用 `OpenFlags::WRITE | CREATE` 打开已存在的文件,再 `seek` 到本地已有的
|
||||||
|
//! 大小继续写。服务端不支持 `append` 语义时(部分紫光的 sftp-server),
|
||||||
|
//! 退化为「整文件重传」——由 `resume_supported` 探测决定。
|
||||||
|
|
||||||
|
use std::sync::Arc;
|
||||||
|
|
||||||
|
use dashmap::DashMap;
|
||||||
|
use russh::client::Handle;
|
||||||
|
use russh_sftp::client::SftpSession;
|
||||||
|
use russh_sftp::protocol::OpenFlags;
|
||||||
|
use serde::{Deserialize, Serialize};
|
||||||
|
use specta::Type;
|
||||||
|
use tokio::io::{AsyncReadExt, AsyncSeekExt, AsyncWriteExt};
|
||||||
|
use tokio::sync::{Mutex, Semaphore};
|
||||||
|
|
||||||
|
use super::{SshHandler, SshSession};
|
||||||
|
|
||||||
|
/// 受控并发的上限。
|
||||||
|
///
|
||||||
|
/// 为什么是 4:单个 SFTP 通道的吞吐已接近链路带宽(有 32KB 报文窗口),
|
||||||
|
/// 再高的并发只是把服务端的 inflight 队列堆长,收益递减而内存占用线性增长。
|
||||||
|
/// 4 路足以让「大量小文件」这条慢路径(每文件一次 round-trip)提速约 3 倍。
|
||||||
|
const MAX_CONCURRENT_TRANSFERS: usize = 4;
|
||||||
|
|
||||||
|
/// 单次传输的分块大小。
|
||||||
|
///
|
||||||
|
/// 32KB 是 SFTP 协议默认的最大读报文(部分服务端放宽到 256KB,但 32KB
|
||||||
|
/// 是所有实现的**安全下界**)。取 32KB 而非更大:大块在丢包链路上重传代价高,
|
||||||
|
/// 而 32KB 已足够跑满千兆内网。
|
||||||
|
const CHUNK_SIZE: usize = 32 * 1024;
|
||||||
|
|
||||||
|
// ===== 数据模型 =====
|
||||||
|
|
||||||
|
/// 一个远端目录项(回传前端渲染)。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct RemoteEntry {
|
||||||
|
pub name: String,
|
||||||
|
/// 完整路径(服务端形态,`/` 分隔)
|
||||||
|
pub path: String,
|
||||||
|
/// "file" | "dir" | "symlink" | "other"
|
||||||
|
pub kind: String,
|
||||||
|
pub size: u64,
|
||||||
|
/// 修改时间(Unix 毫秒;服务端未提供时为 None)
|
||||||
|
pub modified_at: Option<u64>,
|
||||||
|
/// 权限位的八进制展示(如 "755");无权限信息时为空串
|
||||||
|
pub permissions: String,
|
||||||
|
/// 符号链接的目标(仅 kind == "symlink" 时非空)
|
||||||
|
pub link_target: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 目录列举结果。
|
||||||
|
///
|
||||||
|
/// 单独包一层而不是直接返回 `Vec`:前端需要 `cwd` 来确认「服务端实际解析到
|
||||||
|
/// 的目录」——符号链接目录下 `pwd` 与用户点的路径可能不同,这个字段让面包屑
|
||||||
|
/// 可以显示真实位置而不是用户以为的位置。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct RemoteDir {
|
||||||
|
/// 服务端规范化之后的目录(`canonicalize` 结果)
|
||||||
|
pub cwd: String,
|
||||||
|
pub entries: Vec<RemoteEntry>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 传输进度事件负载。
|
||||||
|
#[derive(Debug, Clone, Serialize, Deserialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct TransferProgress {
|
||||||
|
/// 传输任务 id(前端据此更新对应行的进度条)
|
||||||
|
pub id: String,
|
||||||
|
pub session_id: String,
|
||||||
|
/// "upload" | "download"
|
||||||
|
pub direction: String,
|
||||||
|
/// 源路径(展示用)
|
||||||
|
pub source: String,
|
||||||
|
/// 目标路径(展示用)
|
||||||
|
pub target: String,
|
||||||
|
/// 已传输字节
|
||||||
|
pub transferred: u64,
|
||||||
|
/// 总字节(未知时为 0)
|
||||||
|
pub total: u64,
|
||||||
|
/// "running" | "done" | "failed" | "canceled"
|
||||||
|
pub state: String,
|
||||||
|
/// 失败原因
|
||||||
|
pub error: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 会话级 SFTP 句柄 =====
|
||||||
|
|
||||||
|
/// 一个会话的 SFTP 通道。
|
||||||
|
///
|
||||||
|
/// `SftpSession` 本身不是 `Sync` 的友好类型,且我们要在其上做「先查目录再写文件」
|
||||||
|
/// 这类多步操作,故用 `Mutex` 串行化**结构性操作**(建目录、删文件);
|
||||||
|
/// 大数据传输则只借用不可变引用(`&SftpSession` 的分块读写在 russh-sftp 内部
|
||||||
|
/// 有请求 id 匹配,可安全并发)。
|
||||||
|
pub struct SftpHandle {
|
||||||
|
/// 打开面板的会话 id。
|
||||||
|
///
|
||||||
|
/// 当前只有注册表的 key 用到会话 id,结构体内这份冗余字段暂无读者;
|
||||||
|
/// 保留它是为了 P2 的「跨会话传输」与日志定位(错误信息里需要会话上下文)。
|
||||||
|
#[allow(dead_code)]
|
||||||
|
pub session_id: String,
|
||||||
|
/// 串行闸门:保证「建目录 → 上传」这类有先后依赖的操作不会被乱序执行。
|
||||||
|
///
|
||||||
|
/// P0 的传输命令都是单步操作,尚无读者;P2 的组合操作(模板上传、
|
||||||
|
/// 递归同步)落地时启用。
|
||||||
|
#[allow(dead_code)]
|
||||||
|
pub gate: Mutex<()>,
|
||||||
|
pub sftp: SftpSession,
|
||||||
|
/// 并发闸门:限制同时在跑的大数据传输数量
|
||||||
|
pub semaphore: Semaphore,
|
||||||
|
/// 远端当前目录的缓存(`cwd` 跟随用;避免每次都 round-trip 取)
|
||||||
|
pub last_dir: Mutex<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 所有活跃会话的 SFTP 通道表。
|
||||||
|
///
|
||||||
|
/// 与 `SessionRegistry` 同样的理由用 `DashMap`:查表极频繁(每个传输分块都要
|
||||||
|
/// 找 handle),而插入/删除只在打开/关闭面板时发生。
|
||||||
|
#[derive(Default)]
|
||||||
|
pub struct SftpRegistry {
|
||||||
|
handles: DashMap<String, Arc<SftpHandle>>,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl SftpRegistry {
|
||||||
|
pub fn new() -> Self {
|
||||||
|
Self {
|
||||||
|
handles: DashMap::new(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn get(&self, session_id: &str) -> Option<Arc<SftpHandle>> {
|
||||||
|
self.handles.get(session_id).map(|e| e.value().clone())
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn insert(&self, session_id: String, handle: Arc<SftpHandle>) {
|
||||||
|
self.handles.insert(session_id, handle);
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn remove(&self, session_id: &str) -> Option<Arc<SftpHandle>> {
|
||||||
|
self.handles.remove(session_id).map(|(_, v)| v)
|
||||||
|
}
|
||||||
|
|
||||||
|
pub fn has(&self, session_id: &str) -> bool {
|
||||||
|
self.handles.contains_key(session_id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 关闭某会话的 SFTP 通道(会话关闭时调用)。
|
||||||
|
pub fn close(&self, session_id: &str) {
|
||||||
|
self.handles.remove(session_id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 在已有 SSH 会话上打开 SFTP subsystem。
|
||||||
|
///
|
||||||
|
/// # 前置条件
|
||||||
|
///
|
||||||
|
/// 会话必须已 `Established` 且持有可用的 `Handle`。若会话是本地 ConPTY
|
||||||
|
/// 或 SSH 尚未认证完成,这里会返回可读的错误而不是 panic。
|
||||||
|
///
|
||||||
|
/// # 为什么用 `spawn_blocking` 而不是直接 await
|
||||||
|
///
|
||||||
|
/// `Handle` 不实现 `Clone`,因此开通道必须**持有 `MutexGuard` 跨 await**。
|
||||||
|
/// 而 `std::sync::MutexGuard` 不是 `Send`,这让整个 future 也不是 `Send`,
|
||||||
|
/// 无法交给 `tauri::async_runtime::spawn`(Tauri 命令要求 `Send`)。
|
||||||
|
///
|
||||||
|
/// 解法:把「持锁 + 开通道」这一小段放进 `spawn_blocking`。它内部是
|
||||||
|
/// **阻塞的 tokio runtime block_on**,锁与 await 都限制在那个线程里,
|
||||||
|
/// 对外只返回值(`Channel` 是 `Send`)。代价是占一个线程约握手 RTT 的时间,
|
||||||
|
/// 而这只在用户点「打开文件管理器」时发生一次。
|
||||||
|
pub async fn open_subsystem(session: &SshSession) -> Result<Arc<SftpHandle>, String> {
|
||||||
|
// 先在外部确认会话可用(避免为一个必然失败的请求去占线程)
|
||||||
|
if !session.has_handle() {
|
||||||
|
return Err("SSH 会话尚未建立连接,无法打开文件管理器".to_string());
|
||||||
|
}
|
||||||
|
|
||||||
|
let channel = {
|
||||||
|
let inner = session.inner_shared();
|
||||||
|
// 把「加锁 → 开通道 → 请求 subsystem」整段移出 async 上下文。
|
||||||
|
// 槽位是 tokio Mutex(P2 连接复用),锁 `.await` 放进 block_on 里。
|
||||||
|
tokio::task::spawn_blocking(move || {
|
||||||
|
let rt = tokio::runtime::Handle::current();
|
||||||
|
rt.block_on(async {
|
||||||
|
let guard = inner.handle.lock().await;
|
||||||
|
let handle = guard
|
||||||
|
.as_ref()
|
||||||
|
.ok_or_else(|| "SSH 会话连接已断开,无法打开文件管理器".to_string())?;
|
||||||
|
|
||||||
|
let channel = handle
|
||||||
|
.channel_open_session()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开 SFTP 通道失败: {e}"))?;
|
||||||
|
channel
|
||||||
|
.request_subsystem(true, "sftp")
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("请求 sftp 子系统失败(服务端可能未启用 SFTP): {e}"))?;
|
||||||
|
Ok::<_, String>(channel)
|
||||||
|
})
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开 SFTP 通道的任务异常退出: {e}"))?
|
||||||
|
}?;
|
||||||
|
|
||||||
|
let sftp = SftpSession::new(channel.into_stream())
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("初始化 SFTP 会话失败(可能是版本协商不兼容): {e}"))?;
|
||||||
|
|
||||||
|
// 初始目录:优先用户配置的 remote_cwd,否则用登录目录。
|
||||||
|
// `canonicalize(".")` 而不是直接用 ".":服务端的 SFTP 起点(chroot 场景下
|
||||||
|
// 是 `/`,普通场景下是 home)只有服务端知道,取回真实值前端才好画面包屑。
|
||||||
|
let initial = match sftp.canonicalize(".").await {
|
||||||
|
Ok(p) if !p.trim().is_empty() => p,
|
||||||
|
_ => ".".to_string(),
|
||||||
|
};
|
||||||
|
|
||||||
|
Ok(Arc::new(SftpHandle {
|
||||||
|
session_id: session.state.id.clone(),
|
||||||
|
gate: Mutex::new(()),
|
||||||
|
sftp,
|
||||||
|
semaphore: Semaphore::new(MAX_CONCURRENT_TRANSFERS),
|
||||||
|
last_dir: Mutex::new(initial),
|
||||||
|
}))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 目录操作 =====
|
||||||
|
|
||||||
|
/// 列举远端目录。
|
||||||
|
///
|
||||||
|
/// 排序在服务端做而不是让前端排:SFTP 的 `read_dir` 返回顺序是服务端的
|
||||||
|
/// 目录项物理顺序(通常是插入序),逐次调用结果不稳定;在这里排一次
|
||||||
|
/// 保证「刷新」不会让列表跳动。
|
||||||
|
pub async fn list_dir(handle: &SftpHandle, path: &str) -> Result<RemoteDir, String> {
|
||||||
|
// `read_dir` 返回 `ReadDir`(一个可迭代的句柄),**必须显式 collect**:
|
||||||
|
// 它的迭代会持续向服务端发 READDIR 报文直到服务端返回 EOF,
|
||||||
|
// 不 collect 的话句柄被丢弃时可能留下未读完的报文,污染后续请求的响应队列。
|
||||||
|
let iter = handle
|
||||||
|
.sftp
|
||||||
|
.read_dir(path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取目录 {path} 失败: {e}"))?;
|
||||||
|
|
||||||
|
let mut list: Vec<RemoteEntry> = Vec::new();
|
||||||
|
for e in iter {
|
||||||
|
let name = e.file_name();
|
||||||
|
// `.` 与 `..` 由前端用面包屑表达,不混进列表(混进去会让「全选」误伤父目录)
|
||||||
|
if name == "." || name == ".." {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let meta = e.metadata();
|
||||||
|
// `file_type()` 来自协议 attrs;`metadata()` 里**没有** `is_file()`
|
||||||
|
// ——`FileAttributes` 只提供 `is_dir()` / `is_symlink()` / `file_type()`。
|
||||||
|
// 因此「是不是普通文件」的判定必须落到 `file_type()` 上(`is_file()` 是
|
||||||
|
// `FileType` 的方法,不是 attrs 的)。
|
||||||
|
let ft = e.file_type();
|
||||||
|
let is_symlink = ft.is_symlink() || meta.is_symlink();
|
||||||
|
let kind = if is_symlink {
|
||||||
|
"symlink"
|
||||||
|
} else if ft.is_dir() || meta.is_dir() {
|
||||||
|
"dir"
|
||||||
|
} else if ft.is_file() {
|
||||||
|
"file"
|
||||||
|
} else {
|
||||||
|
"other"
|
||||||
|
};
|
||||||
|
// `mtime` 是 Unix 秒(SFTP v3 的 attrs 无亚秒精度),统一乘 1000 成毫秒。
|
||||||
|
// 服务端未提供时保持 None,前端显示为「—」而不是伪造的 1970 年。
|
||||||
|
let mtime = meta.mtime.map(|s| (s as u64) * 1000);
|
||||||
|
let perms = meta
|
||||||
|
.permissions
|
||||||
|
.map(|p| format!("{:o}", p & 0o7777))
|
||||||
|
.unwrap_or_default();
|
||||||
|
|
||||||
|
list.push(RemoteEntry {
|
||||||
|
name: name.clone(),
|
||||||
|
path: join_remote(path, &name),
|
||||||
|
kind: kind.to_string(),
|
||||||
|
size: meta.size.unwrap_or(0),
|
||||||
|
modified_at: mtime,
|
||||||
|
permissions: perms,
|
||||||
|
// `read_dir` 不带 link target,符号链接的目标要单独 `read_link`。
|
||||||
|
// 这里不逐条调用:一个含 200 个符号链接的目录会变成 200 次 round-trip。
|
||||||
|
// 前端在用户点击/悬停时再单独请求(见 `read_link` 命令)。
|
||||||
|
link_target: String::new(),
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
// 目录优先,其次按名称(用不区分大小写的比较,符合 Windows 用户直觉)
|
||||||
|
list.sort_by(|a, b| {
|
||||||
|
let a_dir = a.kind == "dir";
|
||||||
|
let b_dir = b.kind == "dir";
|
||||||
|
b_dir
|
||||||
|
.cmp(&a_dir)
|
||||||
|
.then_with(|| a.name.to_lowercase().cmp(&b.name.to_lowercase()))
|
||||||
|
});
|
||||||
|
|
||||||
|
let cwd = handle
|
||||||
|
.sftp
|
||||||
|
.canonicalize(path)
|
||||||
|
.await
|
||||||
|
.unwrap_or_else(|_| path.to_string());
|
||||||
|
*handle.last_dir.lock().await = cwd.clone();
|
||||||
|
|
||||||
|
Ok(RemoteDir {
|
||||||
|
cwd,
|
||||||
|
entries: list,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 拼接远端路径(POSIX 语义,注意不要产生 `//`)。
|
||||||
|
pub fn join_remote(base: &str, name: &str) -> String {
|
||||||
|
if base.is_empty() || base == "." {
|
||||||
|
return name.to_string();
|
||||||
|
}
|
||||||
|
if name.starts_with('/') {
|
||||||
|
return name.to_string();
|
||||||
|
}
|
||||||
|
if base.ends_with('/') {
|
||||||
|
format!("{base}{name}")
|
||||||
|
} else {
|
||||||
|
format!("{base}/{name}")
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取远端路径的父目录(用于「上一级」与面包屑)。
|
||||||
|
pub fn parent_remote(path: &str) -> String {
|
||||||
|
let trimmed = path.trim_end_matches('/');
|
||||||
|
// 根目录的父目录还是自己,避免前端无限上溯
|
||||||
|
if trimmed.is_empty() {
|
||||||
|
return "/".to_string();
|
||||||
|
}
|
||||||
|
match trimmed.rfind('/') {
|
||||||
|
Some(0) => "/".to_string(),
|
||||||
|
Some(i) => trimmed[..i].to_string(),
|
||||||
|
// 相对路径(服务端未 canonicalize 时):退化为当前目录
|
||||||
|
None => ".".to_string(),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 读符号链接的目标。
|
||||||
|
pub async fn read_link(handle: &SftpHandle, path: &str) -> Result<String, String> {
|
||||||
|
handle
|
||||||
|
.sftp
|
||||||
|
.read_link(path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取链接目标失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 创建目录(递归)。
|
||||||
|
pub async fn create_dir_all(handle: &SftpHandle, path: &str) -> Result<(), String> {
|
||||||
|
// 逐级创建:SFTP 的 `create_dir` 不递归(与 `mkdir` 不同,没有 `-p`),
|
||||||
|
// 而 `create_dir_all` 在 russh-sftp 里不存在,只能自己走。
|
||||||
|
let mut cur = String::new();
|
||||||
|
for seg in path.trim_start_matches('/').split('/') {
|
||||||
|
if seg.is_empty() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
cur = if cur.is_empty() {
|
||||||
|
if path.starts_with('/') {
|
||||||
|
format!("/{seg}")
|
||||||
|
} else {
|
||||||
|
seg.to_string()
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
format!("{cur}/{seg}")
|
||||||
|
};
|
||||||
|
// 已存在是正常情况(多级创建的中途层级),忽略错误继续
|
||||||
|
let _ = handle.sftp.create_dir(&cur).await;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 删除远端文件。
|
||||||
|
pub async fn remove_file(handle: &SftpHandle, path: &str) -> Result<(), String> {
|
||||||
|
handle
|
||||||
|
.sftp
|
||||||
|
.remove_file(path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("删除文件失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 递归删除远端目录。
|
||||||
|
///
|
||||||
|
/// 手写递归而不是 `remove_dir_all`:后者在部分服务端实现上对符号链接的处理
|
||||||
|
/// 不一致(有的会跟随链接删掉目标内容,这是**数据事故**)。这里显式判断
|
||||||
|
/// `symlink_metadata`,遇到符号链接只删链接本身。
|
||||||
|
pub async fn remove_dir_all(handle: &SftpHandle, path: &str) -> Result<u64, String> {
|
||||||
|
let mut removed: u64 = 0;
|
||||||
|
let iter = handle
|
||||||
|
.sftp
|
||||||
|
.read_dir(path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取目录 {path} 失败: {e}"))?;
|
||||||
|
|
||||||
|
let mut sub_dirs: Vec<String> = Vec::new();
|
||||||
|
let mut files: Vec<String> = Vec::new();
|
||||||
|
for e in iter {
|
||||||
|
let name = e.file_name();
|
||||||
|
if name == "." || name == ".." {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
let full = join_remote(path, &name);
|
||||||
|
let ft = e.file_type();
|
||||||
|
let meta = e.metadata();
|
||||||
|
// 符号链接**先于** is_dir 判断:SFTP 的 attrs 对链接常会报告目标类型,
|
||||||
|
// 若先判 is_dir 会把链接当目录递归进去(删掉链接目标的真内容)。
|
||||||
|
if ft.is_symlink() || meta.is_symlink() {
|
||||||
|
files.push(full);
|
||||||
|
} else if ft.is_dir() || meta.is_dir() {
|
||||||
|
sub_dirs.push(full);
|
||||||
|
} else {
|
||||||
|
files.push(full);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 先删文件再删子目录:先把当前层的文件清掉,收敛更快(失败时更容易定位)
|
||||||
|
for f in files {
|
||||||
|
handle
|
||||||
|
.sftp
|
||||||
|
.remove_file(&f)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("删除 {f} 失败: {e}"))?;
|
||||||
|
removed += 1;
|
||||||
|
}
|
||||||
|
for d in sub_dirs {
|
||||||
|
removed += Box::pin(remove_dir_all(handle, &d)).await?;
|
||||||
|
}
|
||||||
|
|
||||||
|
handle
|
||||||
|
.sftp
|
||||||
|
.remove_dir(path)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("删除目录 {path} 失败: {e}"))?;
|
||||||
|
Ok(removed + 1)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 重命名 / 移动。
|
||||||
|
pub async fn rename(handle: &SftpHandle, from: &str, to: &str) -> Result<(), String> {
|
||||||
|
handle
|
||||||
|
.sftp
|
||||||
|
.rename(from, to)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("重命名失败: {e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 上传 / 下载 =====
|
||||||
|
|
||||||
|
/// 上传本地文件到远端。
|
||||||
|
///
|
||||||
|
/// # 断点续传
|
||||||
|
///
|
||||||
|
/// 打开远端文件时**不加 `TRUNCATE`**,先 `metadata` 取已存在的大小,
|
||||||
|
/// 再 `seek` 到该位置继续写。若远端已有文件比本地大(本地被截断过),
|
||||||
|
/// 则退回整文件重传——继续写会得到一个「前长后短」的损坏文件。
|
||||||
|
pub async fn upload_file(
|
||||||
|
handle: &SftpHandle,
|
||||||
|
local: &str,
|
||||||
|
remote: &str,
|
||||||
|
on_progress: impl Fn(u64, u64),
|
||||||
|
) -> Result<u64, String> {
|
||||||
|
let _permit = handle
|
||||||
|
.semaphore
|
||||||
|
.acquire()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("获取传输许可失败: {e}"))?;
|
||||||
|
|
||||||
|
let total = tokio::fs::metadata(local)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取本地文件 {local} 失败: {e}"))?
|
||||||
|
.len();
|
||||||
|
|
||||||
|
// 远端已有大小(用于续传判断)
|
||||||
|
let existing = handle
|
||||||
|
.sftp
|
||||||
|
.metadata(remote)
|
||||||
|
.await
|
||||||
|
.ok()
|
||||||
|
.and_then(|m| m.size)
|
||||||
|
.unwrap_or(0);
|
||||||
|
|
||||||
|
let resume_from = if existing > 0 && existing < total {
|
||||||
|
existing
|
||||||
|
} else {
|
||||||
|
0
|
||||||
|
};
|
||||||
|
|
||||||
|
let flags = if resume_from > 0 {
|
||||||
|
OpenFlags::WRITE
|
||||||
|
} else {
|
||||||
|
OpenFlags::WRITE | OpenFlags::CREATE | OpenFlags::TRUNCATE
|
||||||
|
};
|
||||||
|
|
||||||
|
let mut remote_file = handle
|
||||||
|
.sftp
|
||||||
|
.open_with_flags(remote, flags)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开远端文件 {remote} 失败: {e}"))?;
|
||||||
|
|
||||||
|
let mut local_file = tokio::fs::File::open(local)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开本地文件 {local} 失败: {e}"))?;
|
||||||
|
|
||||||
|
if resume_from > 0 {
|
||||||
|
local_file
|
||||||
|
.seek(std::io::SeekFrom::Start(resume_from))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("定位本地文件失败: {e}"))?;
|
||||||
|
remote_file
|
||||||
|
.seek(std::io::SeekFrom::Start(resume_from))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("定位远端文件失败: {e}"))?;
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut buf = vec![0u8; CHUNK_SIZE];
|
||||||
|
let mut sent = resume_from;
|
||||||
|
on_progress(sent, total);
|
||||||
|
|
||||||
|
loop {
|
||||||
|
let n = local_file
|
||||||
|
.read(&mut buf)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取本地文件失败: {e}"))?;
|
||||||
|
if n == 0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
remote_file
|
||||||
|
.write_all(&buf[..n])
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("写入远端失败: {e}"))?;
|
||||||
|
sent += n as u64;
|
||||||
|
on_progress(sent, total);
|
||||||
|
}
|
||||||
|
|
||||||
|
// `shutdown` 会把 SFTP 的 close 报文发出去;不调用的话服务端可能迟迟不落盘
|
||||||
|
// (尤其写的是网络文件系统上的文件)。
|
||||||
|
remote_file
|
||||||
|
.shutdown()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("关闭远端文件失败(数据可能未完整落盘): {e}"))?;
|
||||||
|
|
||||||
|
Ok(sent)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 从远端下载文件到本地。
|
||||||
|
///
|
||||||
|
/// 断点续传逻辑与上传对称:本地已有一部分则从该偏移继续。
|
||||||
|
pub async fn download_file(
|
||||||
|
handle: &SftpHandle,
|
||||||
|
remote: &str,
|
||||||
|
local: &str,
|
||||||
|
on_progress: impl Fn(u64, u64),
|
||||||
|
) -> Result<u64, String> {
|
||||||
|
let _permit = handle
|
||||||
|
.semaphore
|
||||||
|
.acquire()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("获取传输许可失败: {e}"))?;
|
||||||
|
|
||||||
|
let total = handle
|
||||||
|
.sftp
|
||||||
|
.metadata(remote)
|
||||||
|
.await
|
||||||
|
.ok()
|
||||||
|
.and_then(|m| m.size)
|
||||||
|
.unwrap_or(0);
|
||||||
|
|
||||||
|
let existing = tokio::fs::metadata(local)
|
||||||
|
.await
|
||||||
|
.map(|m| m.len())
|
||||||
|
.unwrap_or(0);
|
||||||
|
|
||||||
|
let resume_from = if existing > 0 && total > 0 && existing < total {
|
||||||
|
existing
|
||||||
|
} else {
|
||||||
|
0
|
||||||
|
};
|
||||||
|
|
||||||
|
let mut remote_file = handle
|
||||||
|
.sftp
|
||||||
|
.open(remote)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("打开远端文件 {remote} 失败: {e}"))?;
|
||||||
|
|
||||||
|
// 确保父目录存在(下载到新目录时很常见)
|
||||||
|
if let Some(parent) = std::path::Path::new(local).parent() {
|
||||||
|
let _ = tokio::fs::create_dir_all(parent).await;
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut local_file = tokio::fs::OpenOptions::new()
|
||||||
|
.create(true)
|
||||||
|
.write(true)
|
||||||
|
.truncate(resume_from == 0)
|
||||||
|
.open(local)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("创建本地文件 {local} 失败: {e}"))?;
|
||||||
|
|
||||||
|
if resume_from > 0 {
|
||||||
|
remote_file
|
||||||
|
.seek(std::io::SeekFrom::Start(resume_from))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("定位远端文件失败: {e}"))?;
|
||||||
|
local_file
|
||||||
|
.seek(std::io::SeekFrom::Start(resume_from))
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("定位本地文件失败: {e}"))?;
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut buf = vec![0u8; CHUNK_SIZE];
|
||||||
|
let mut got = resume_from;
|
||||||
|
on_progress(got, total);
|
||||||
|
|
||||||
|
loop {
|
||||||
|
let n = remote_file
|
||||||
|
.read(&mut buf)
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取远端失败: {e}"))?;
|
||||||
|
if n == 0 {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
local_file
|
||||||
|
.write_all(&buf[..n])
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("写入本地文件失败: {e}"))?;
|
||||||
|
got += n as u64;
|
||||||
|
on_progress(got, total);
|
||||||
|
}
|
||||||
|
|
||||||
|
local_file
|
||||||
|
.flush()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("刷新本地文件失败: {e}"))?;
|
||||||
|
|
||||||
|
Ok(got)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 类型占位:确保 `SshHandler` 与 `Handle<SshHandler>` 的关联在编译期成立。
|
||||||
|
#[allow(dead_code)]
|
||||||
|
fn _assert_handle_type(h: &Handle<SshHandler>) -> &Handle<SshHandler> {
|
||||||
|
h
|
||||||
|
}
|
||||||
@@ -0,0 +1,147 @@
|
|||||||
|
//! 终端窗口管理。
|
||||||
|
//!
|
||||||
|
//! # 设计取舍:一个会话一个窗口,而非一个窗口多个会话
|
||||||
|
//!
|
||||||
|
//! 有两条路可走:
|
||||||
|
//!
|
||||||
|
//! | 方案 | 优势 | 代价 |
|
||||||
|
//! |---|---|---|
|
||||||
|
//! | 一个独立窗口承载全部会话(把主窗口的终端 UI 整体搬出去) | 实现简单,复用全部前端组件 | 无法「只把一个会话拖出来」;两处 UI 状态要同步 |
|
||||||
|
//! | **一个会话一个窗口** | 符合「拖出标签成窗」的直觉;窗口粒度与会话粒度一致,状态无歧义 | 每窗口一个 WebView,内存开销更大 |
|
||||||
|
//!
|
||||||
|
//! 选后者。理由:终端的核心使用场景就是「同时盯几台机器的输出」,把其中一个
|
||||||
|
//! 会话丢到第二块屏幕是所有终端工具的刚需;而窗口粒度与会话粒度一致,意味着
|
||||||
|
//! 「关闭窗口」= 「关闭会话」,没有隐藏状态,心智负担最小。
|
||||||
|
//!
|
||||||
|
//! 内存开销通过限制窗口数量([`MAX_DETACHED_WINDOWS`])来控制。
|
||||||
|
//!
|
||||||
|
//! # 会话与窗口的关系
|
||||||
|
//!
|
||||||
|
//! 会话**不随窗口创建而创建**。用户点「在新窗口打开」时,会话已经在主窗口里
|
||||||
|
//! 跑着(进程在 Rust 侧),窗口只是**另一个 attach 到这个会话的视图**。
|
||||||
|
//! 这带来两个后果:
|
||||||
|
//! 1. 主窗口关闭(隐藏到托盘)不影响终端窗口 —— 会话在 Rust 侧,与窗口无关。
|
||||||
|
//! 2. 同一个会话可以同时显示在主窗口与独立窗口(输出事件是广播的)。
|
||||||
|
//! 这是刻意的:用户可以在主窗口把某个会话放进分屏、同时另开一个窗口放大看。
|
||||||
|
|
||||||
|
use tauri::{AppHandle, Manager, WebviewUrl, WebviewWindowBuilder};
|
||||||
|
|
||||||
|
use super::session::SessionId;
|
||||||
|
use crate::constants::windows as W;
|
||||||
|
|
||||||
|
/// 同时存在的独立终端窗口上限。
|
||||||
|
///
|
||||||
|
/// 8 是个经验值:每个终端窗口都是一个独立 WebView(各自约 40~80MB),
|
||||||
|
/// 再多会明显吃内存;而「同时盯 8 个终端」已覆盖绝大多数实际需求。
|
||||||
|
/// 超出时明确报错而不是静默失败——用户需要知道是上限拦住了他。
|
||||||
|
pub const MAX_DETACHED_WINDOWS: usize = 8;
|
||||||
|
|
||||||
|
/// 计算会话对应的窗口 label。
|
||||||
|
pub fn label_for(session_id: &str) -> String {
|
||||||
|
format!("{}-{}", W::TERMINAL_WINDOW, session_id)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 当前有多少个终端独立窗口。
|
||||||
|
pub fn count_windows(app: &AppHandle) -> usize {
|
||||||
|
app.webview_windows()
|
||||||
|
.keys()
|
||||||
|
.filter(|k| k.starts_with(&format!("{}-", W::TERMINAL_WINDOW)))
|
||||||
|
.count()
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 打开(或聚焦)某会话的独立窗口。
|
||||||
|
///
|
||||||
|
/// 幂等:窗口已存在时只做 `show` + `set_focus`,不重建 WebView。
|
||||||
|
/// 重建会丢失 xterm 的滚动缓冲(虽然内容可从会话快照恢复,但没必要多此一举)。
|
||||||
|
pub fn open_for_session(
|
||||||
|
app: &AppHandle,
|
||||||
|
session_id: &SessionId,
|
||||||
|
title: &str,
|
||||||
|
) -> Result<(), String> {
|
||||||
|
let label = label_for(session_id);
|
||||||
|
|
||||||
|
if let Some(win) = app.get_webview_window(&label) {
|
||||||
|
win.show().map_err(|e| format!("显示窗口失败: {e}"))?;
|
||||||
|
win.set_focus().map_err(|e| format!("聚焦窗口失败: {e}"))?;
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
|
||||||
|
let n = count_windows(app);
|
||||||
|
if n >= MAX_DETACHED_WINDOWS {
|
||||||
|
return Err(format!(
|
||||||
|
"已达独立终端窗口上限({MAX_DETACHED_WINDOWS} 个)。\
|
||||||
|
请先关闭一些窗口,或改为在主窗口内使用标签页。"
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 窗口尺寸:终端是「宽而扁」的,给一个偏宽的默认值,接近常见终端习惯
|
||||||
|
let win = WebviewWindowBuilder::new(
|
||||||
|
app,
|
||||||
|
&label,
|
||||||
|
// 路由到前端的 terminal 独立窗口入口(main.ts 中按 hash 分派)
|
||||||
|
WebviewUrl::App(format!("index.html#terminal-window/{session_id}").into()),
|
||||||
|
)
|
||||||
|
.title(format!("终端 · {title}"))
|
||||||
|
.inner_size(1000.0, 620.0)
|
||||||
|
.min_inner_size(420.0, 240.0)
|
||||||
|
.resizable(true)
|
||||||
|
// 无系统边框:窗口内自绘标题栏(TerminalWindow.vue),系统标题栏会与之叠加
|
||||||
|
.decorations(false)
|
||||||
|
// 无边框窗口默认没有投影,加上以保持与系统窗口一致的层次感
|
||||||
|
.shadow(true)
|
||||||
|
.center()
|
||||||
|
.build()
|
||||||
|
.map_err(|e| format!("创建终端窗口失败: {e}"))?;
|
||||||
|
|
||||||
|
// 关闭窗口时:**只关窗口,不关会话**。
|
||||||
|
//
|
||||||
|
// 这是刻意的语义选择。若「关窗即关会话」,用户移动窗口时误点关闭就会
|
||||||
|
// 丢掉一个正在跑长任务的 SSH 连接;而保留会话的代价只是列表里多一个标签。
|
||||||
|
// 需要在窗口里显式提供「关闭会话」按钮,让两个动作分离。
|
||||||
|
let app_handle = app.clone();
|
||||||
|
let sid = session_id.clone();
|
||||||
|
win.on_window_event(move |event| {
|
||||||
|
if let tauri::WindowEvent::Destroyed = event {
|
||||||
|
// 把会话标记回「未分离」状态,前端的标签列表据此恢复显示
|
||||||
|
if let Ok(state) = super::manager(&app_handle) {
|
||||||
|
if let Some(s) = state.sessions.get(&sid) {
|
||||||
|
s.set_detached(false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 关闭某会话的独立窗口(会话本身保留)。
|
||||||
|
pub fn close_for_session(app: &AppHandle, session_id: &SessionId) -> Result<(), String> {
|
||||||
|
let label = label_for(session_id);
|
||||||
|
if let Some(win) = app.get_webview_window(&label) {
|
||||||
|
win.close().map_err(|e| format!("关闭窗口失败: {e}"))?;
|
||||||
|
}
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把会话的 `detached` 标记与窗口状态对齐。
|
||||||
|
///
|
||||||
|
/// 应用启动后(或窗口被外部关闭后)可能存在不一致:标记说已分离但窗口不在。
|
||||||
|
/// 由命令层在查询会话列表前调用一次,保证前端拿到的状态是准确的。
|
||||||
|
///
|
||||||
|
/// 返回**是否有任何标记被修正**:调用方(`terminal_list_sessions`)据此决定
|
||||||
|
/// 是否需要再取一次列表——无变更时直接复用第一次的结果,省掉一次全表遍历。
|
||||||
|
pub fn reconcile_flags(app: &AppHandle, sessions: &[(SessionId, bool)]) -> bool {
|
||||||
|
let mut changed = false;
|
||||||
|
for (id, marked) in sessions {
|
||||||
|
let exists = app.get_webview_window(&label_for(id)).is_some();
|
||||||
|
if *marked != exists {
|
||||||
|
if let Ok(state) = super::manager(app) {
|
||||||
|
if let Some(s) = state.sessions.get(id) {
|
||||||
|
s.set_detached(exists);
|
||||||
|
changed = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
changed
|
||||||
|
}
|
||||||
@@ -0,0 +1,500 @@
|
|||||||
|
//! 取词:智能路径(UIA 直读)优先,兼容路径(模拟 Ctrl+C)兜底。
|
||||||
|
//!
|
||||||
|
//! 整个流程在**调用方的阻塞线程**上执行(最长约 1s)。**严禁在主线程调用**:
|
||||||
|
//! 全局快捷键回调与 UI 线程都不该被这段等待卡住。命令层用 `spawn_blocking` 包装,
|
||||||
|
//! 快捷键回调自行 `std::thread::spawn`。
|
||||||
|
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
|
use serde::Serialize;
|
||||||
|
use specta::Type;
|
||||||
|
use tauri::{AppHandle, Manager};
|
||||||
|
|
||||||
|
use crate::clipboard::reader::{read_clipboard, write_dib, write_files, write_text, ClipData};
|
||||||
|
use crate::clipboard::ClipboardManager;
|
||||||
|
use crate::translate::engines::{ErrorKind, TranslateError};
|
||||||
|
use windows_sys::Win32::Foundation::CloseHandle;
|
||||||
|
use windows_sys::Win32::System::DataExchange::GetClipboardSequenceNumber;
|
||||||
|
use windows_sys::Win32::System::Threading::{
|
||||||
|
OpenProcess, QueryFullProcessImageNameW, PROCESS_QUERY_LIMITED_INFORMATION,
|
||||||
|
};
|
||||||
|
use windows_sys::Win32::UI::Input::KeyboardAndMouse::{
|
||||||
|
GetAsyncKeyState, SendInput, INPUT, INPUT_KEYBOARD, KEYBDINPUT, KEYEVENTF_KEYUP, VK_CONTROL,
|
||||||
|
};
|
||||||
|
use windows_sys::Win32::UI::WindowsAndMessaging::{
|
||||||
|
GetForegroundWindow, GetWindowThreadProcessId,
|
||||||
|
};
|
||||||
|
|
||||||
|
/// 模拟按键后等待剪贴板更新的上限。
|
||||||
|
///
|
||||||
|
/// 300ms 偏短:浏览器、Electron 应用、带插件的编辑器在复制前还要走一遍自己的
|
||||||
|
/// 命令分发,慢一点的直接超时。放宽到 600ms 后失败率明显下降,而用户感知的
|
||||||
|
/// 「按下到弹出」延迟仍在可接受范围(取词是主动行为,不是输入反馈)。
|
||||||
|
const PASTE_WAIT: Duration = Duration::from_millis(600);
|
||||||
|
/// 轮询间隔
|
||||||
|
const POLL_INTERVAL: Duration = Duration::from_millis(10);
|
||||||
|
/// 等用户自然松开修饰键的时间(见 [`neutralise_modifiers`])
|
||||||
|
const MOD_RELEASE_WAIT: Duration = Duration::from_millis(400);
|
||||||
|
|
||||||
|
const VK_C: u16 = 0x43;
|
||||||
|
const VK_V: u16 = 0x56;
|
||||||
|
const VK_INSERT: u16 = 0x2D;
|
||||||
|
const VK_MENU: u16 = 0x12; // Alt
|
||||||
|
const VK_SHIFT: u16 = 0x10;
|
||||||
|
const VK_LWIN: u16 = 0x5B;
|
||||||
|
const VK_RWIN: u16 = 0x5C;
|
||||||
|
|
||||||
|
/// 会「污染」Ctrl+C 的修饰键:按下时目标应用看到的是 Alt+Ctrl+C 之类,
|
||||||
|
/// 没有任何应用把它当复制。Alt 与 Shift 会被强制松开(见 [`neutralise_modifiers`])。
|
||||||
|
const BLOCKING_MODIFIERS: [u16; 2] = [VK_MENU, VK_SHIFT];
|
||||||
|
/// 参与「等自然松开」但不强制合成的键:合成 Win 抬起会触发开始菜单,代价太大。
|
||||||
|
const WAIT_ONLY_MODIFIERS: [u16; 2] = [VK_LWIN, VK_RWIN];
|
||||||
|
|
||||||
|
/// 取词参数(来自设置)
|
||||||
|
#[derive(Debug, Clone)]
|
||||||
|
pub struct CaptureRequest {
|
||||||
|
/// 文本字符数上限,超出直接拒绝而不是发一个巨大的请求
|
||||||
|
pub max_chars: usize,
|
||||||
|
/// 取词后是否还原剪贴板
|
||||||
|
pub restore_clipboard: bool,
|
||||||
|
/// 跳过取词的进程名黑名单(终端类)
|
||||||
|
pub blacklist: Vec<String>,
|
||||||
|
/// 取词方式:"smart"(UIA 直读优先,失败退回模拟按键)| "compat"(只用模拟按键)
|
||||||
|
pub mode: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取词结果
|
||||||
|
#[derive(Debug, Clone, Serialize, Type)]
|
||||||
|
#[serde(rename_all = "camelCase")]
|
||||||
|
pub struct CaptureOutcome {
|
||||||
|
pub text: String,
|
||||||
|
/// 取词来源:"clipboard"(模拟 Ctrl+C)
|
||||||
|
pub source: String,
|
||||||
|
/// 取词时的前台窗口句柄(P3 回填替换选区时要用,事后无法补齐)
|
||||||
|
pub source_hwnd: i64,
|
||||||
|
/// 前台窗口所属进程名(用于提示与黑名单判定)
|
||||||
|
pub source_process: String,
|
||||||
|
/// 剪贴板是否被成功还原。false 有两种情况:备份时剪贴板是**不支持的格式**
|
||||||
|
/// (如仅含 HTML/RTF,无法原样写回),或还原本身失败——此时选区文本会留在剪贴板上。
|
||||||
|
pub restored_clipboard: bool,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 执行一次取词。**阻塞**,见模块头注释。
|
||||||
|
///
|
||||||
|
/// 并发互斥:连按快捷键(以为没反应再按一次是常见操作)会让两套
|
||||||
|
/// 「备份 → Ctrl+C → 轮询 → 还原」并发执行,互相覆盖剪贴板状态。
|
||||||
|
/// 在途时后来者直接放弃,静默返回。
|
||||||
|
pub fn capture_selection(
|
||||||
|
app: &AppHandle,
|
||||||
|
req: &CaptureRequest,
|
||||||
|
) -> Result<CaptureOutcome, TranslateError> {
|
||||||
|
use std::sync::atomic::{AtomicBool, Ordering};
|
||||||
|
|
||||||
|
static IN_FLIGHT: AtomicBool = AtomicBool::new(false);
|
||||||
|
if IN_FLIGHT.swap(true, Ordering::SeqCst) {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
"上一次取词仍在进行中",
|
||||||
|
));
|
||||||
|
}
|
||||||
|
let result = capture_selection_inner(app, req);
|
||||||
|
IN_FLIGHT.store(false, Ordering::SeqCst);
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
fn capture_selection_inner(
|
||||||
|
app: &AppHandle,
|
||||||
|
req: &CaptureRequest,
|
||||||
|
) -> Result<CaptureOutcome, TranslateError> {
|
||||||
|
let (hwnd, process) = foreground_window_process();
|
||||||
|
let process_name = process.clone().unwrap_or_default();
|
||||||
|
|
||||||
|
if !process_name.is_empty()
|
||||||
|
&& req
|
||||||
|
.blacklist
|
||||||
|
.iter()
|
||||||
|
.any(|b| b.trim().eq_ignore_ascii_case(&process_name))
|
||||||
|
{
|
||||||
|
return Err(TranslateError::unsupported(format!(
|
||||||
|
"「{process_name}」中 Ctrl+C 是中断信号,无法用于取词。\
|
||||||
|
请选中文字后复制,再用「翻译剪贴板」快捷键。"
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 智能路径:UIA 直读(不动键盘、不碰剪贴板)=====
|
||||||
|
// 命中即返回:既避免了修饰键残留 / 提权窗口 / 剪贴板占用这三类兼容路径问题,
|
||||||
|
// 也快得多(一次跨进程 COM 调用 vs 一次 600ms 的剪贴板等待)。
|
||||||
|
if req.mode.trim() != "compat" {
|
||||||
|
if let Some(text) = uia_selection() {
|
||||||
|
crate::logger::log_info(
|
||||||
|
"translate",
|
||||||
|
&format!(
|
||||||
|
"取词:UIA 直读命中({} 字符),前台进程 {:?}",
|
||||||
|
text.chars().count(),
|
||||||
|
process_name
|
||||||
|
),
|
||||||
|
);
|
||||||
|
return finish_text(req, text, hwnd, &process_name, true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 屏蔽窗口覆盖「Ctrl+C 覆盖剪贴板 → 读走 → 还原」的全过程。
|
||||||
|
// 守卫析构时自动解除,提前 return 也不会漏。
|
||||||
|
let suppress = app.try_state::<ClipboardManager>().map(|m| m.suppress());
|
||||||
|
let _guard = suppress.as_ref().map(|s| s.burst());
|
||||||
|
|
||||||
|
let backup = read_clipboard();
|
||||||
|
let before = clipboard_seq();
|
||||||
|
|
||||||
|
// 关键:先让修饰键回到「都没按」的状态,再发 Ctrl+C。
|
||||||
|
// 全局快捷键是在**按下**的瞬间触发的,此刻 Alt 必然还被物理按住;
|
||||||
|
// 直接补发 Ctrl+C,目标应用收到的是 Alt+Ctrl+C —— 复制不会发生,
|
||||||
|
// 于是必然走到下面的「取词超时」。这是兼容路径取不到词最主要的原因。
|
||||||
|
let forced = neutralise_modifiers();
|
||||||
|
|
||||||
|
send_ctrl_c();
|
||||||
|
let mut updated = wait_clipboard_change(before, PASTE_WAIT);
|
||||||
|
// 重试一次:部分应用首次按键被自身的输入法/菜单状态吃掉,第二次才真正复制。
|
||||||
|
// 复制是幂等的,多按一次没有副作用,比直接判定失败划算。
|
||||||
|
if !updated {
|
||||||
|
send_ctrl_c();
|
||||||
|
updated = wait_clipboard_change(before, PASTE_WAIT / 2);
|
||||||
|
}
|
||||||
|
// Ctrl+Insert 兜底:个别应用对合成的 Ctrl+C 不响应,但认经典的复制和弦
|
||||||
|
// (控制台/部分老程序对 Ctrl+Insert 的处理路径也与 Ctrl+C 不同)。
|
||||||
|
// 无选区时该组合键无副作用,与「复制是幂等的」同理。
|
||||||
|
if !updated {
|
||||||
|
crate::logger::log_info(
|
||||||
|
"translate",
|
||||||
|
&format!("取词:Ctrl+C 未更新剪贴板(前台进程 {process_name:?}),改试 Ctrl+Insert"),
|
||||||
|
);
|
||||||
|
send_ctrl_insert();
|
||||||
|
updated = wait_clipboard_change(before, PASTE_WAIT / 2);
|
||||||
|
}
|
||||||
|
let clip = if updated { read_clipboard() } else { None };
|
||||||
|
// 键盘状态尽早复原:越早把 Alt 按回去,越不容易让目标应用进入菜单栏模式
|
||||||
|
restore_modifiers(&forced);
|
||||||
|
|
||||||
|
if !updated {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
"取词失败:模拟 Ctrl+C 后剪贴板没有更新。\
|
||||||
|
常见原因是目标窗口以管理员权限运行(系统会丢弃来自普通权限程序的模拟按键),\
|
||||||
|
或该应用不支持复制选区。可改用「翻译剪贴板」:先复制,再按对应快捷键。"
|
||||||
|
.to_string(),
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
// 剪贴板已被目标应用覆盖为选区内容。**先还原再做一切判定**:
|
||||||
|
// 还原必须覆盖所有后续路径(非文本 / 空文本 / 超限 / 成功),
|
||||||
|
// 否则「取词失败」的代价是用户剪贴板被悄悄换掉,与 restore_clipboard 设置矛盾。
|
||||||
|
let restored = if req.restore_clipboard {
|
||||||
|
restore_clipboard(backup)
|
||||||
|
} else {
|
||||||
|
false
|
||||||
|
};
|
||||||
|
// 还原本身也改了剪贴板。虽然还在屏蔽窗口内,但窗口解除后监听可能才轮到这一次变化,
|
||||||
|
// 于是额外精确记账一次,把边界情况的漏网也堵上。
|
||||||
|
if restored {
|
||||||
|
if let Some(s) = suppress.as_ref() {
|
||||||
|
s.mark_seq(clipboard_seq());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
let text = match clip {
|
||||||
|
Some(ClipData::Text(t)) => t,
|
||||||
|
Some(_) => {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
"取到的内容不是文本(选区可能是图片或文件)",
|
||||||
|
))
|
||||||
|
}
|
||||||
|
None => {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
"未获取到选中文本:目标窗口可能不允许复制,或当前没有选中任何文字",
|
||||||
|
))
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
finish_text(
|
||||||
|
req,
|
||||||
|
text,
|
||||||
|
hwnd,
|
||||||
|
&process_name,
|
||||||
|
// UIA 路径:剪贴板从头到尾没被碰过
|
||||||
|
restored,
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取到文本后的公共收尾:裁剪 → 空判定 → 字数上限 → 组装结果。
|
||||||
|
///
|
||||||
|
/// 两条取词路径(UIA 直读 / 模拟 Ctrl+C)都必须过这套校验,否则「字数上限」
|
||||||
|
/// 只对其中一条生效——那正是配置里写「上限」却仍被绕过的原因。
|
||||||
|
fn finish_text(
|
||||||
|
req: &CaptureRequest,
|
||||||
|
text: String,
|
||||||
|
hwnd: i64,
|
||||||
|
process_name: &str,
|
||||||
|
clip_intact: bool,
|
||||||
|
) -> Result<CaptureOutcome, TranslateError> {
|
||||||
|
let trimmed = text.trim();
|
||||||
|
if trimmed.is_empty() {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
"未获取到选中文本(取到的内容为空)",
|
||||||
|
));
|
||||||
|
}
|
||||||
|
let char_count = trimmed.chars().count();
|
||||||
|
if req.max_chars > 0 && char_count > req.max_chars {
|
||||||
|
return Err(TranslateError::unsupported(format!(
|
||||||
|
"选中内容 {char_count} 字符,超过取词上限({})。\
|
||||||
|
请在「翻译 → 设置 → 划词翻译」中调高上限,或改用主面板翻译。",
|
||||||
|
req.max_chars
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(CaptureOutcome {
|
||||||
|
text: trimmed.to_string(),
|
||||||
|
source: "selection".to_string(),
|
||||||
|
source_hwnd: hwnd,
|
||||||
|
source_process: process_name.to_string(),
|
||||||
|
restored_clipboard: clip_intact,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
fn clipboard_seq() -> u32 {
|
||||||
|
unsafe { GetClipboardSequenceNumber() }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// UIA 直读选区(智能路径)。`windows` crate 只在 Windows 目标上参与构建,
|
||||||
|
/// 因此非 Windows 目标这里直接返回 None(等价于「读不到」→ 走兼容路径)。
|
||||||
|
#[cfg(windows)]
|
||||||
|
fn uia_selection() -> Option<String> {
|
||||||
|
super::uia_capture::read_selection()
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(not(windows))]
|
||||||
|
fn uia_selection() -> Option<String> {
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 等剪贴板序号变化(即目标应用完成了复制)。
|
||||||
|
fn wait_clipboard_change(before: u32, timeout: Duration) -> bool {
|
||||||
|
let deadline = Instant::now() + timeout;
|
||||||
|
while Instant::now() < deadline {
|
||||||
|
if clipboard_seq() != before {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
std::thread::sleep(POLL_INTERVAL);
|
||||||
|
}
|
||||||
|
false
|
||||||
|
}
|
||||||
|
|
||||||
|
fn key_down(vk: u16) -> bool {
|
||||||
|
(unsafe { GetAsyncKeyState(vk as i32) } as u16 & 0x8000) != 0
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 发送单个按键事件(`up` 为真表示抬起)。
|
||||||
|
fn send_key(vk: u16, up: bool) {
|
||||||
|
let mut input: INPUT = unsafe { std::mem::zeroed() };
|
||||||
|
input.r#type = INPUT_KEYBOARD;
|
||||||
|
input.Anonymous.ki = KEYBDINPUT {
|
||||||
|
wVk: vk,
|
||||||
|
wScan: 0,
|
||||||
|
dwFlags: if up { KEYEVENTF_KEYUP } else { 0 },
|
||||||
|
time: 0,
|
||||||
|
dwExtraInfo: 0,
|
||||||
|
};
|
||||||
|
unsafe {
|
||||||
|
SendInput(1, &input, std::mem::size_of::<INPUT>() as i32);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 让修饰键回到「都没按」的状态,返回被**强制**松开的键(调用方负责按回去)。
|
||||||
|
///
|
||||||
|
/// 两步走,顺序很重要:
|
||||||
|
/// 1. **先等用户自然松开**。全局快捷键在按键**按下**的瞬间触发,此刻 Alt 一定还按着;
|
||||||
|
/// 绝大多数情况用户几十毫秒内就松手了,等一下既解决了问题,又完全不用合成按键
|
||||||
|
/// (合成 Alt 抬起有让目标应用进入菜单栏模式的风险)。
|
||||||
|
/// 2. 超时仍未松开(长按、卡键)才合成抬起事件。只处理 Alt/Shift:合成 Win 抬起
|
||||||
|
/// 会触发开始菜单,代价远大于收益——Win 参与的组合键本就罕见。
|
||||||
|
fn neutralise_modifiers() -> Vec<u16> {
|
||||||
|
let deadline = Instant::now() + MOD_RELEASE_WAIT;
|
||||||
|
let all: Vec<u16> = BLOCKING_MODIFIERS
|
||||||
|
.iter()
|
||||||
|
.chain(WAIT_ONLY_MODIFIERS.iter())
|
||||||
|
.copied()
|
||||||
|
.collect();
|
||||||
|
while Instant::now() < deadline {
|
||||||
|
if !all.iter().copied().any(key_down) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
std::thread::sleep(Duration::from_millis(8));
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut forced = Vec::new();
|
||||||
|
for vk in BLOCKING_MODIFIERS {
|
||||||
|
if key_down(vk) {
|
||||||
|
send_key(vk, true);
|
||||||
|
forced.push(vk);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if !forced.is_empty() {
|
||||||
|
// 给目标应用一点时间处理抬起事件,避免紧接着的 Ctrl+C 被合并成 Alt+Ctrl+C
|
||||||
|
std::thread::sleep(Duration::from_millis(10));
|
||||||
|
}
|
||||||
|
forced
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把 [`neutralise_modifiers`] 强制松开的键按回去,让用户自己松手时状态一致。
|
||||||
|
///
|
||||||
|
/// **只还原仍然物理按住的键**:用户可能在等待期间就松手了,此时再合成一个 keydown
|
||||||
|
/// 会把 Alt 留在「按下」状态——他下一次敲任意键都会变成 Alt+某键,比不还原糟糕得多。
|
||||||
|
fn restore_modifiers(keys: &[u16]) {
|
||||||
|
for vk in keys {
|
||||||
|
if key_down(*vk) {
|
||||||
|
send_key(*vk, false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把备份内容原样写回。仅支持文本 / 图片 / 文件三种格式——其余格式(HTML/RTF 等)
|
||||||
|
/// 在备份阶段就读不出来,因此无法还原,返回 false 而不是假装成功。
|
||||||
|
fn restore_clipboard(backup: Option<ClipData>) -> bool {
|
||||||
|
match backup {
|
||||||
|
Some(ClipData::Text(t)) => write_text(&t),
|
||||||
|
Some(ClipData::Image { dib, .. }) => write_dib(&dib),
|
||||||
|
Some(ClipData::Files(files)) => write_files(&files),
|
||||||
|
None => false,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模拟 Ctrl+V(译文回填替换选区用)。
|
||||||
|
///
|
||||||
|
/// 与 [`send_ctrl_c`] 相同的修饰键处理:若用户仍按着 Ctrl,只补发 V 键,
|
||||||
|
/// 避免把用户的修饰键一并释放。
|
||||||
|
pub fn send_ctrl_v() {
|
||||||
|
let ctrl_held = (unsafe { GetAsyncKeyState(VK_CONTROL as i32) } as u16 & 0x8000) != 0;
|
||||||
|
|
||||||
|
let mut inputs: Vec<INPUT> = Vec::with_capacity(4);
|
||||||
|
let mut push = |vk: u16, up: bool| {
|
||||||
|
let mut input: INPUT = unsafe { std::mem::zeroed() };
|
||||||
|
input.r#type = INPUT_KEYBOARD;
|
||||||
|
input.Anonymous.ki = KEYBDINPUT {
|
||||||
|
wVk: vk,
|
||||||
|
wScan: 0,
|
||||||
|
dwFlags: if up { KEYEVENTF_KEYUP } else { 0 },
|
||||||
|
time: 0,
|
||||||
|
dwExtraInfo: 0,
|
||||||
|
};
|
||||||
|
inputs.push(input);
|
||||||
|
};
|
||||||
|
|
||||||
|
// 取词悬浮窗是非激活的,前台窗口仍是原应用:Ctrl+V 会落在原选区上
|
||||||
|
let own_ctrl = !ctrl_held;
|
||||||
|
if own_ctrl {
|
||||||
|
push(VK_CONTROL, false);
|
||||||
|
}
|
||||||
|
push(VK_V, false);
|
||||||
|
push(VK_V, true);
|
||||||
|
if own_ctrl {
|
||||||
|
push(VK_CONTROL, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe {
|
||||||
|
SendInput(
|
||||||
|
inputs.len() as u32,
|
||||||
|
inputs.as_ptr(),
|
||||||
|
std::mem::size_of::<INPUT>() as i32,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取前台窗口句柄与所属进程名。
|
||||||
|
fn foreground_window_process() -> (i64, Option<String>) {
|
||||||
|
unsafe {
|
||||||
|
let hwnd = GetForegroundWindow();
|
||||||
|
if hwnd == 0 {
|
||||||
|
return (0, None);
|
||||||
|
}
|
||||||
|
let mut pid: u32 = 0;
|
||||||
|
GetWindowThreadProcessId(hwnd, &mut pid);
|
||||||
|
let hwnd_i64 = hwnd as i64;
|
||||||
|
if pid == 0 {
|
||||||
|
return (hwnd_i64, None);
|
||||||
|
}
|
||||||
|
let handle = OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION, 0, pid);
|
||||||
|
if handle == 0 {
|
||||||
|
// 目标进程权限更高时连句柄都拿不到——这本身就是一个有效信号,
|
||||||
|
// 但不必在这里下结论,让后续「取词超时」去提示
|
||||||
|
return (hwnd_i64, None);
|
||||||
|
}
|
||||||
|
let mut buf = [0u16; 512];
|
||||||
|
let mut size = buf.len() as u32;
|
||||||
|
let ok = QueryFullProcessImageNameW(handle, 0, buf.as_mut_ptr(), &mut size);
|
||||||
|
CloseHandle(handle);
|
||||||
|
if ok == 0 {
|
||||||
|
return (hwnd_i64, None);
|
||||||
|
}
|
||||||
|
let path = String::from_utf16_lossy(&buf[..size as usize]);
|
||||||
|
let name = path
|
||||||
|
.rsplit(['\\', '/'])
|
||||||
|
.next()
|
||||||
|
.unwrap_or(path.as_str())
|
||||||
|
.to_string();
|
||||||
|
(hwnd_i64, if name.is_empty() { None } else { Some(name) })
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模拟「Ctrl + 某键」。
|
||||||
|
///
|
||||||
|
/// 关键细节:若用户此刻**正按着 Ctrl**(例如取词快捷键本身带 Ctrl),
|
||||||
|
/// 我们发出的 Ctrl 抬起会把用户的修饰键一并释放,造成「按一次快捷键后
|
||||||
|
/// Ctrl 行为异常」。因此先探测 Ctrl 的物理状态,只补发缺失的那一段。
|
||||||
|
fn send_ctrl_chord(vk: u16) {
|
||||||
|
// 高位为 1 表示当前处于按下状态
|
||||||
|
let ctrl_held = (unsafe { GetAsyncKeyState(VK_CONTROL as i32) } as u16 & 0x8000) != 0;
|
||||||
|
|
||||||
|
let mut inputs: Vec<INPUT> = Vec::with_capacity(4);
|
||||||
|
let mut push = |vk: u16, up: bool| {
|
||||||
|
let mut input: INPUT = unsafe { std::mem::zeroed() };
|
||||||
|
input.r#type = INPUT_KEYBOARD;
|
||||||
|
input.Anonymous.ki = KEYBDINPUT {
|
||||||
|
wVk: vk,
|
||||||
|
wScan: 0,
|
||||||
|
dwFlags: if up { KEYEVENTF_KEYUP } else { 0 },
|
||||||
|
time: 0,
|
||||||
|
dwExtraInfo: 0,
|
||||||
|
};
|
||||||
|
inputs.push(input);
|
||||||
|
};
|
||||||
|
|
||||||
|
let own_ctrl = !ctrl_held;
|
||||||
|
if own_ctrl {
|
||||||
|
push(VK_CONTROL, false);
|
||||||
|
}
|
||||||
|
push(vk, false);
|
||||||
|
push(vk, true);
|
||||||
|
if own_ctrl {
|
||||||
|
push(VK_CONTROL, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe {
|
||||||
|
SendInput(
|
||||||
|
inputs.len() as u32,
|
||||||
|
inputs.as_ptr(),
|
||||||
|
std::mem::size_of::<INPUT>() as i32,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模拟 Ctrl+C。
|
||||||
|
fn send_ctrl_c() {
|
||||||
|
send_ctrl_chord(VK_C);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 模拟 Ctrl+Insert:部分应用对合成的 Ctrl+C 不响应,但认这条经典复制和弦。
|
||||||
|
fn send_ctrl_insert() {
|
||||||
|
send_ctrl_chord(VK_INSERT);
|
||||||
|
}
|
||||||
@@ -0,0 +1,28 @@
|
|||||||
|
//! 取词:把「用户选中的文本」弄到手。
|
||||||
|
//!
|
||||||
|
//! 两条路径,由 `selection.mode` 决定(默认 `"smart"`):
|
||||||
|
//! - **UIA 直读**([`uia_capture`]):向目标进程的自动化提供者要当前选区。
|
||||||
|
//! 不模拟按键、不碰剪贴板,因此不受修饰键残留、UIPI、剪贴板占用影响。读不到就
|
||||||
|
//! 返回 None,自动退回下一条路径。
|
||||||
|
//! - **兼容路径**([`clipboard_capture`]):备份剪贴板 → 模拟 Ctrl+C → 读走 → 还原。
|
||||||
|
//! 覆盖最广(几乎所有支持复制的宿主都行),代价是短暂占用剪贴板。
|
||||||
|
//!
|
||||||
|
//! 调用方不该关心用了哪条路径,只看 [`clipboard_capture::CaptureOutcome::source`] 即可。
|
||||||
|
//!
|
||||||
|
//! 四条必须显式处理的现实约束(都是踩过才知道的):
|
||||||
|
//! 0. **修饰键残留**:全局快捷键在按键**按下**瞬间触发,此时 Alt 仍被物理按住,
|
||||||
|
//! 补发的 Ctrl+C 在目标应用看来是 `Alt+Ctrl+C` —— 没有任何应用把它当复制。
|
||||||
|
//! 这是「按了快捷键却取不到词」最主要的原因,见
|
||||||
|
//! [`clipboard_capture`] 里的 `neutralise_modifiers`。
|
||||||
|
//! 1. **剪贴板必须被屏蔽**:整个取词过程会动三次剪贴板,而监听线程是 250ms 轮询,
|
||||||
|
//! 按序列号逐个记账存在竞态。见 [`crate::clipboard::suppress`]。
|
||||||
|
//! 2. **终端类应用不能取词**:Ctrl+C 在那里是中断信号。走进程黑名单,给出可行的替代做法。
|
||||||
|
//! 3. **提权窗口取不到词**:目标进程以管理员权限运行时,非提权进程的 `SendInput`
|
||||||
|
//! 会被 UIPI 直接丢弃(不报错、无反馈)。因此必须区分「超时」与「剪贴板变了但没有文本」,
|
||||||
|
//! 否则用户只会看到一句含糊的失败。
|
||||||
|
|
||||||
|
pub mod clipboard_capture;
|
||||||
|
#[cfg(windows)]
|
||||||
|
pub mod uia_capture;
|
||||||
|
|
||||||
|
pub use clipboard_capture::{capture_selection, send_ctrl_v, CaptureRequest};
|
||||||
@@ -0,0 +1,174 @@
|
|||||||
|
//! UIA 直读取词:不模拟任何按键,直接从焦点元素读出选区文本。
|
||||||
|
//!
|
||||||
|
//! 为什么需要它 —— 模拟 Ctrl+C 这条兼容路径有三个绕不过去的现实问题:
|
||||||
|
//! 1. **修饰键残留**。全局快捷键在**按键按下**的瞬间触发,此时 Alt 仍被物理按住,
|
||||||
|
//! 我们补发的 Ctrl+C 在目标应用看来是 `Alt+Ctrl+C` —— 没有任何应用把它当「复制」,
|
||||||
|
//! 于是必然走到「取词超时」。这正是「试了好几个程序都取不到」的主因。
|
||||||
|
//! 2. **提权窗口**。UIPI 会静默丢弃来自低完整性级别进程的模拟按键。
|
||||||
|
//! 3. **剪贴板占用**。取词期间用户的剪贴板被临时换掉,任何并发的复制都会丢。
|
||||||
|
//!
|
||||||
|
//! UIA 三条全避开:它只是「问」目标进程的自动化提供者要当前选区,不改键盘状态、
|
||||||
|
//! 不碰剪贴板。浏览器(Chromium / Firefox)、Office、多数 Qt / Win32 编辑控件都提供
|
||||||
|
//! TextPattern;读不到就返回 `None`,由调用方退回兼容路径。
|
||||||
|
//!
|
||||||
|
//! 两条工程约束:
|
||||||
|
//! - **必须在独立线程上执行并带超时**。UIA 是跨进程 COM 调用,目标进程无响应时
|
||||||
|
//! `GetFocusedElement` 会一直挂着(既不返回也不报错)。没有超时就会漏线程、
|
||||||
|
//! 并且让「取词」这个动作永久卡住。
|
||||||
|
//! - **只能尽力而为**。这里不返回 `Result`:UIA 读不到是正常的(很多程序没有
|
||||||
|
//! TextPattern),调用方只需按「有 / 没有」分支,不需要错误文案。
|
||||||
|
|
||||||
|
use std::sync::atomic::{AtomicU32, Ordering};
|
||||||
|
use std::sync::mpsc as std_mpsc;
|
||||||
|
use std::time::Duration;
|
||||||
|
|
||||||
|
use windows::Win32::System::Com::{
|
||||||
|
CoCreateInstance, CoInitializeEx, CoUninitialize, CLSCTX_SERVER, COINIT_MULTITHREADED,
|
||||||
|
};
|
||||||
|
use windows::Win32::UI::Accessibility::{
|
||||||
|
CUIAutomation, IUIAutomation, IUIAutomationElement, IUIAutomationTextPattern,
|
||||||
|
IUIAutomationTextRangeArray, UIA_TextPatternId,
|
||||||
|
};
|
||||||
|
|
||||||
|
/// 单次 UIA 读取的超时上限。
|
||||||
|
///
|
||||||
|
/// 700ms 的依据:本地跨进程 COM 往返正常在 10ms 量级;给到 700ms 足以覆盖目标进程
|
||||||
|
/// 偶发忙碌,又不会让用户感到「按了没反应」。再长就该交给兼容路径去兜底了。
|
||||||
|
const UIA_TIMEOUT: Duration = Duration::from_millis(700);
|
||||||
|
|
||||||
|
/// 沿焦点元素向上找 TextPattern 的最大层数。
|
||||||
|
///
|
||||||
|
/// 浏览器里焦点常落在一个深层节点(甚至是 body),而 TextPattern 挂在更上层的
|
||||||
|
/// 文档节点上;但要限制层数——一路上溯到桌面根节点既慢又可能读到整页文本。
|
||||||
|
const MAX_ANCESTORS: usize = 4;
|
||||||
|
|
||||||
|
/// 连续超时次数上限。达到后本次进程内暂停尝试 UIA。
|
||||||
|
///
|
||||||
|
/// 超时意味着目标进程(或 UIA 服务)无响应。每次取词都起一个注定挂住的线程
|
||||||
|
/// 会持续泄漏,因此给它一个熔断。熔断带 60s 衰减(见 [`read_selection`]):
|
||||||
|
/// 只针对当下无响应的目标,不该让一次抖动永久禁用 UIA。
|
||||||
|
static TIMEOUTS: AtomicU32 = AtomicU32::new(0);
|
||||||
|
const TIMEOUT_LIMIT: u32 = 3;
|
||||||
|
/// 最近一次 UIA 超时的系统时间(毫秒),配合 TIMEOUTS 做衰减复位
|
||||||
|
static LAST_TIMEOUT_MS: std::sync::atomic::AtomicU64 = std::sync::atomic::AtomicU64::new(0);
|
||||||
|
/// 熔断衰减窗口:距上次超时超过该时长即清零计数,重新给 UIA 机会
|
||||||
|
const TIMEOUT_DECAY_MS: u64 = 60_000;
|
||||||
|
|
||||||
|
fn system_millis() -> u64 {
|
||||||
|
std::time::SystemTime::now()
|
||||||
|
.duration_since(std::time::UNIX_EPOCH)
|
||||||
|
.map(|d| d.as_millis() as u64)
|
||||||
|
.unwrap_or(0)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 尝试用 UIA 直读当前选区文本。读不到返回 `None`。
|
||||||
|
pub fn read_selection() -> Option<String> {
|
||||||
|
// 熔断 + 衰减:达到上限后跳过 UIA,但 60s 内未再超时就清零重新启用。
|
||||||
|
// 没有衰减的话,一次抖动(目标进程短暂忙碌)就会让 UIA 在整个进程生命周期里失效,
|
||||||
|
// 之后所有取词都退到模拟按键路径——症状正是「换个程序也取不到」。
|
||||||
|
if TIMEOUTS.load(Ordering::SeqCst) >= TIMEOUT_LIMIT {
|
||||||
|
let last = LAST_TIMEOUT_MS.load(Ordering::SeqCst);
|
||||||
|
let now = system_millis();
|
||||||
|
if last != 0 && now.saturating_sub(last) < TIMEOUT_DECAY_MS {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
TIMEOUTS.store(0, Ordering::SeqCst);
|
||||||
|
}
|
||||||
|
|
||||||
|
let (tx, rx) = std_mpsc::channel();
|
||||||
|
std::thread::spawn(move || {
|
||||||
|
let result = read_selection_blocking();
|
||||||
|
let _ = tx.send(result);
|
||||||
|
});
|
||||||
|
|
||||||
|
match rx.recv_timeout(UIA_TIMEOUT) {
|
||||||
|
Ok(Some(text)) => {
|
||||||
|
// 命中即清零熔断计数:超时针对的是「当下的目标」,成功说明 UIA 服务正常
|
||||||
|
TIMEOUTS.store(0, Ordering::SeqCst);
|
||||||
|
Some(text)
|
||||||
|
}
|
||||||
|
// 读不到(没有 TextPattern / 无选区):正常情况,交给兼容路径
|
||||||
|
Ok(None) => None,
|
||||||
|
Err(_) => {
|
||||||
|
LAST_TIMEOUT_MS.store(system_millis(), Ordering::SeqCst);
|
||||||
|
let n = TIMEOUTS.fetch_add(1, Ordering::SeqCst) + 1;
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"translate",
|
||||||
|
&format!("UIA 取词超时(第 {n} 次),本次改用模拟 Ctrl+C 兜底"),
|
||||||
|
);
|
||||||
|
None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 真正的读取逻辑。**阻塞**,且必须在独立线程上调用(见模块头注释)。
|
||||||
|
fn read_selection_blocking() -> Option<String> {
|
||||||
|
unsafe {
|
||||||
|
let hr = CoInitializeEx(None, COINIT_MULTITHREADED);
|
||||||
|
// 只在本次调用确实初始化了 COM 时才配平 Uninitialize
|
||||||
|
let uninit = hr.is_ok();
|
||||||
|
let result = read_selection_inner();
|
||||||
|
if uninit {
|
||||||
|
CoUninitialize();
|
||||||
|
}
|
||||||
|
result
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn read_selection_inner() -> Option<String> {
|
||||||
|
unsafe {
|
||||||
|
let automation: IUIAutomation = CoCreateInstance(&CUIAutomation, None, CLSCTX_SERVER).ok()?;
|
||||||
|
let walker = automation.ControlViewWalker().ok()?;
|
||||||
|
let mut element: Option<IUIAutomationElement> = automation.GetFocusedElement().ok();
|
||||||
|
|
||||||
|
let mut depth = 0;
|
||||||
|
while let Some(el) = element {
|
||||||
|
if let Some(text) = selection_text_of(&el) {
|
||||||
|
let trimmed = text.trim();
|
||||||
|
if !trimmed.is_empty() {
|
||||||
|
return Some(trimmed.to_string());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if depth >= MAX_ANCESTORS {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
depth += 1;
|
||||||
|
element = walker.GetParentElement(&el).ok();
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 取某个元素上「当前选区」的文本。元素不支持 TextPattern 或没有选区 → None。
|
||||||
|
fn selection_text_of(element: &IUIAutomationElement) -> Option<String> {
|
||||||
|
unsafe {
|
||||||
|
let pattern = element
|
||||||
|
.GetCurrentPatternAs::<IUIAutomationTextPattern>(UIA_TextPatternId)
|
||||||
|
.ok()?;
|
||||||
|
let ranges: IUIAutomationTextRangeArray = pattern.GetSelection().ok()?;
|
||||||
|
join_ranges(&ranges)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 把多个选区区间拼成一段文本(`-1` 表示不限长度,取区间全部内容)。
|
||||||
|
fn join_ranges(ranges: &IUIAutomationTextRangeArray) -> Option<String> {
|
||||||
|
unsafe {
|
||||||
|
let count = ranges.Length().ok()?;
|
||||||
|
if count <= 0 {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let mut parts: Vec<String> = Vec::new();
|
||||||
|
for i in 0..count {
|
||||||
|
let range = ranges.GetElement(i).ok()?;
|
||||||
|
let text = range.GetText(-1).ok()?.to_string();
|
||||||
|
if !text.trim().is_empty() {
|
||||||
|
parts.push(text);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if parts.is_empty() {
|
||||||
|
None
|
||||||
|
} else {
|
||||||
|
Some(parts.join("\n"))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,661 @@
|
|||||||
|
//! OpenAI 兼容引擎。
|
||||||
|
//!
|
||||||
|
//! 一套代码覆盖 DeepSeek / OpenAI / 通义(DashScope 兼容模式)/ Kimi / 智谱 /
|
||||||
|
//! 本地 Ollama / LM Studio / one-api 等中转服务——它们都提供
|
||||||
|
//! `POST {baseUrl}/chat/completions` 且请求响应结构一致,因此差异只在配置项里。
|
||||||
|
//!
|
||||||
|
//! 翻译场景刻意**不开思考模式**:不写 `thinking` / `reasoning_effort`,换低延迟与低费用。
|
||||||
|
//! 若用户确实需要,可通过 `extra_body`(JSON 文本)自行透传。
|
||||||
|
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
|
use serde::Deserialize;
|
||||||
|
use serde_json::json;
|
||||||
|
|
||||||
|
use super::{
|
||||||
|
apply_common_params, build_user_content, render_template, EngineRequest, ErrorKind, TokenUsage,
|
||||||
|
TranslateEngine, TranslateError, TranslateMode, TranslateResult,
|
||||||
|
};
|
||||||
|
use crate::translate::settings::{PromptTemplates, TranslateEngineConfig};
|
||||||
|
|
||||||
|
/// 自检与连通性测试使用的探测文本
|
||||||
|
const PROBE_TEXT: &str = "Hello, world.";
|
||||||
|
|
||||||
|
pub struct AiEngine {
|
||||||
|
cfg: TranslateEngineConfig,
|
||||||
|
templates: PromptTemplates,
|
||||||
|
client: reqwest::Client,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl AiEngine {
|
||||||
|
pub fn new(
|
||||||
|
cfg: TranslateEngineConfig,
|
||||||
|
templates: PromptTemplates,
|
||||||
|
client: reqwest::Client,
|
||||||
|
) -> Self {
|
||||||
|
Self {
|
||||||
|
cfg,
|
||||||
|
templates,
|
||||||
|
client,
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// API 根地址。容错处理:用户常把完整端点(`.../chat/completions`)直接粘进来,
|
||||||
|
/// 若不在末尾剥掉,就会拼出 `.../chat/completions/chat/completions`,
|
||||||
|
/// 而这类错误在上游表现为 404,排查成本远高于此处一行判断。
|
||||||
|
fn api_root(cfg: &TranslateEngineConfig) -> Result<String, TranslateError> {
|
||||||
|
let raw = cfg.base_url.trim();
|
||||||
|
if raw.is_empty() {
|
||||||
|
return Err(TranslateError::config(format!(
|
||||||
|
"引擎「{}」尚未配置 Base URL",
|
||||||
|
cfg.name
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
if !(raw.starts_with("http://") || raw.starts_with("https://")) {
|
||||||
|
return Err(TranslateError::config(format!(
|
||||||
|
"Base URL 需以 http:// 或 https:// 开头,当前为「{raw}」"
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
let mut root = raw.trim_end_matches('/').to_string();
|
||||||
|
for suffix in ["/chat/completions", "/completions", "/models"] {
|
||||||
|
if let Some(stripped) = root.strip_suffix(suffix) {
|
||||||
|
root = stripped.trim_end_matches('/').to_string();
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
Ok(root)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn chat_endpoint(cfg: &TranslateEngineConfig) -> Result<String, TranslateError> {
|
||||||
|
Ok(format!("{}/chat/completions", Self::api_root(cfg)?))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn models_endpoint(cfg: &TranslateEngineConfig) -> Result<String, TranslateError> {
|
||||||
|
Ok(format!("{}/models", Self::api_root(cfg)?))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 密钥只从系统凭据管理器读,不进配置文件、不经前端。
|
||||||
|
fn api_key(cfg: &TranslateEngineConfig) -> String {
|
||||||
|
crate::translate::engine_api_key(&cfg.id)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn require_key(cfg: &TranslateEngineConfig) -> Result<String, TranslateError> {
|
||||||
|
let key = Self::api_key(cfg);
|
||||||
|
if key.trim().is_empty() {
|
||||||
|
return Err(TranslateError::auth(format!(
|
||||||
|
"引擎「{}」尚未配置 API Key,请在翻译设置中填写",
|
||||||
|
cfg.name
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
Ok(key)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn require_model(cfg: &TranslateEngineConfig) -> Result<String, TranslateError> {
|
||||||
|
let model = cfg.model.trim();
|
||||||
|
if model.is_empty() {
|
||||||
|
return Err(TranslateError::config(format!(
|
||||||
|
"引擎「{}」尚未选择模型,可在设置中拉取模型列表后选择",
|
||||||
|
cfg.name
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
Ok(model.to_string())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 有效 system prompt:实例级自定义提示词优先,否则用模式对应的全局模板。
|
||||||
|
fn system_prompt(&self, req: &EngineRequest) -> String {
|
||||||
|
if !self.cfg.system_prompt.trim().is_empty() {
|
||||||
|
return render_template(&self.cfg.system_prompt, req);
|
||||||
|
}
|
||||||
|
render_template(self.templates.for_mode(req.mode), req)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 流式收尾。空内容不直接判死:**自动改用同步接口重试一次**。
|
||||||
|
///
|
||||||
|
/// 上游偶发「流正常结束但 content 为空」(安全拦截、思维链吃满 max_tokens、
|
||||||
|
/// 中转服务抖动都会导致)。用户视角这与请求失败无异,但同步接口往往能正常
|
||||||
|
/// 返回——与其抛错让人手动重试,不如在这里自愈一次。重试失败才把错误交给上层。
|
||||||
|
async fn finish_stream_with_fallback(
|
||||||
|
&self,
|
||||||
|
tx: &tokio::sync::mpsc::Sender<super::StreamEvent>,
|
||||||
|
request_id: String,
|
||||||
|
content: String,
|
||||||
|
req: &EngineRequest,
|
||||||
|
started: Instant,
|
||||||
|
finish_reason: Option<String>,
|
||||||
|
) -> Result<(), TranslateError> {
|
||||||
|
if content.trim().is_empty() {
|
||||||
|
if tx.is_closed() {
|
||||||
|
// 调用方已放弃(停止 / 新请求顶替),不再花一次 API 调用
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
crate::logger::log_warn(
|
||||||
|
"translate",
|
||||||
|
&format!(
|
||||||
|
"「{}」流式返回为空(finish_reason={:?}),自动改用同步接口重试",
|
||||||
|
self.cfg.name, finish_reason
|
||||||
|
),
|
||||||
|
);
|
||||||
|
// 同步路径的错误更具体(认证/额度/响应解析都能区分),直接透传
|
||||||
|
let result = self.translate(req).await?;
|
||||||
|
let _ = tx.send(super::StreamEvent::Done { request_id, result }).await;
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
finish_stream(
|
||||||
|
tx,
|
||||||
|
request_id,
|
||||||
|
content,
|
||||||
|
req,
|
||||||
|
&self.cfg,
|
||||||
|
started.elapsed().as_millis() as u64,
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait::async_trait]
|
||||||
|
impl TranslateEngine for AiEngine {
|
||||||
|
fn config(&self) -> &TranslateEngineConfig {
|
||||||
|
&self.cfg
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn translate(&self, req: &EngineRequest) -> Result<TranslateResult, TranslateError> {
|
||||||
|
if req.text.trim().is_empty() {
|
||||||
|
return Err(TranslateError::empty());
|
||||||
|
}
|
||||||
|
let key = Self::require_key(&self.cfg)?;
|
||||||
|
let model = Self::require_model(&self.cfg)?;
|
||||||
|
let endpoint = Self::chat_endpoint(&self.cfg)?;
|
||||||
|
|
||||||
|
let mut body = serde_json::Map::new();
|
||||||
|
body.insert("model".to_string(), json!(model));
|
||||||
|
body.insert("stream".to_string(), json!(false));
|
||||||
|
body.insert(
|
||||||
|
"messages".to_string(),
|
||||||
|
json!([
|
||||||
|
{ "role": "system", "content": self.system_prompt(req) },
|
||||||
|
{ "role": "user", "content": build_user_content(req, self.cfg.supports_vision) },
|
||||||
|
]),
|
||||||
|
);
|
||||||
|
apply_common_params(&mut body, &self.cfg);
|
||||||
|
|
||||||
|
let started = Instant::now();
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.post(&endpoint)
|
||||||
|
.bearer_auth(&key)
|
||||||
|
.timeout(Duration::from_millis(self.cfg.timeout_ms.max(1000)))
|
||||||
|
.json(&serde_json::Value::Object(body))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| classify_reqwest(e, &self.cfg.name))?;
|
||||||
|
|
||||||
|
let status = resp.status();
|
||||||
|
let raw = resp
|
||||||
|
.text()
|
||||||
|
.await
|
||||||
|
.map_err(|e| TranslateError::network(format!("读取「{}」响应失败: {e}", self.cfg.name)))?;
|
||||||
|
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(classify_http(status.as_u16(), &raw, &self.cfg.name, &model));
|
||||||
|
}
|
||||||
|
|
||||||
|
let parsed: ChatResponse = serde_json::from_str(&raw).map_err(|e| {
|
||||||
|
TranslateError::parse(format!("「{}」响应不是预期的 JSON: {e}", self.cfg.name))
|
||||||
|
.with_detail(&raw)
|
||||||
|
})?;
|
||||||
|
|
||||||
|
if let Some(err) = parsed.error {
|
||||||
|
let msg = err
|
||||||
|
.message
|
||||||
|
.filter(|m| !m.trim().is_empty())
|
||||||
|
.unwrap_or_else(|| "上游返回了错误对象".to_string());
|
||||||
|
return Err(
|
||||||
|
TranslateError::new(ErrorKind::Unknown, format!("「{}」返回错误:{msg}", self.cfg.name))
|
||||||
|
.with_detail(&raw),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
let text = parsed
|
||||||
|
.choices
|
||||||
|
.into_iter()
|
||||||
|
.next()
|
||||||
|
.and_then(|c| c.message.content)
|
||||||
|
.map(|s| s.trim().to_string())
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.ok_or_else(TranslateError::empty)?;
|
||||||
|
|
||||||
|
let latency_ms = started.elapsed().as_millis() as u64;
|
||||||
|
let usage = parsed.usage.map(|u| {
|
||||||
|
let total = if u.total_tokens > 0 {
|
||||||
|
u.total_tokens
|
||||||
|
} else {
|
||||||
|
u.prompt_tokens + u.completion_tokens
|
||||||
|
};
|
||||||
|
TokenUsage {
|
||||||
|
prompt_tokens: u.prompt_tokens,
|
||||||
|
completion_tokens: u.completion_tokens,
|
||||||
|
total_tokens: total,
|
||||||
|
}
|
||||||
|
});
|
||||||
|
|
||||||
|
Ok(TranslateResult {
|
||||||
|
text,
|
||||||
|
// AI 引擎不做语言检测:显式指定了源语言时回显,auto 时留空由前端展示「自动」
|
||||||
|
detected: if req.from.trim().is_empty() || req.from == "auto" {
|
||||||
|
None
|
||||||
|
} else {
|
||||||
|
Some(req.from.clone())
|
||||||
|
},
|
||||||
|
engine_id: self.cfg.id.clone(),
|
||||||
|
engine_name: self.cfg.name.clone(),
|
||||||
|
latency_ms,
|
||||||
|
usage,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 流式翻译(SSE)。增量经通道下发,`data: [DONE]` 或流结束时发 Done。
|
||||||
|
///
|
||||||
|
/// 错误处理约定:**本方法不发送 `StreamEvent::Error`**——任何失败都通过 `Err` 返回,
|
||||||
|
/// 由命令层统一转成错误事件,避免前端收到两条错误。通道关闭(调用方已放弃,
|
||||||
|
/// 例如用户点了停止)时安静返回 `Ok(())`,不当作失败。
|
||||||
|
async fn translate_stream(
|
||||||
|
&self,
|
||||||
|
req: &EngineRequest,
|
||||||
|
request_id: String,
|
||||||
|
tx: tokio::sync::mpsc::Sender<super::StreamEvent>,
|
||||||
|
) -> Result<(), TranslateError> {
|
||||||
|
if req.text.trim().is_empty() && req.image_png.is_none() {
|
||||||
|
return Err(TranslateError::empty());
|
||||||
|
}
|
||||||
|
let key = Self::require_key(&self.cfg)?;
|
||||||
|
let model = Self::require_model(&self.cfg)?;
|
||||||
|
let endpoint = Self::chat_endpoint(&self.cfg)?;
|
||||||
|
|
||||||
|
let mut body = serde_json::Map::new();
|
||||||
|
body.insert("model".to_string(), json!(model));
|
||||||
|
body.insert("stream".to_string(), json!(true));
|
||||||
|
body.insert(
|
||||||
|
"messages".to_string(),
|
||||||
|
json!([
|
||||||
|
{ "role": "system", "content": self.system_prompt(req) },
|
||||||
|
{ "role": "user", "content": build_user_content(req, self.cfg.supports_vision) },
|
||||||
|
]),
|
||||||
|
);
|
||||||
|
apply_common_params(&mut body, &self.cfg);
|
||||||
|
|
||||||
|
let started = Instant::now();
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.post(&endpoint)
|
||||||
|
.bearer_auth(&key)
|
||||||
|
.timeout(Duration::from_millis(self.cfg.timeout_ms.max(1000)))
|
||||||
|
.json(&serde_json::Value::Object(body))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| classify_reqwest(e, &self.cfg.name))?;
|
||||||
|
|
||||||
|
let status = resp.status();
|
||||||
|
if !status.is_success() {
|
||||||
|
let raw = resp.text().await.unwrap_or_default();
|
||||||
|
return Err(classify_http(status.as_u16(), &raw, &self.cfg.name, &model));
|
||||||
|
}
|
||||||
|
|
||||||
|
// SSE 逐行解析:字节块可能把一行劈成两半,必须先攒缓冲再按 \n 切
|
||||||
|
use futures_util::StreamExt;
|
||||||
|
let mut stream = resp.bytes_stream();
|
||||||
|
let mut buffer: Vec<u8> = Vec::new();
|
||||||
|
let mut content = String::new();
|
||||||
|
let mut finish_reason: Option<String> = None;
|
||||||
|
|
||||||
|
while let Some(item) = stream.next().await {
|
||||||
|
let bytes =
|
||||||
|
item.map_err(|e| TranslateError::network(format!("读取流失败: {e}")))?;
|
||||||
|
buffer.extend_from_slice(&bytes);
|
||||||
|
while let Some(pos) = buffer.iter().position(|&b| b == b'\n') {
|
||||||
|
let line_bytes: Vec<u8> = buffer.drain(..=pos).collect();
|
||||||
|
let line = String::from_utf8_lossy(&line_bytes[..line_bytes.len() - 1]);
|
||||||
|
let Some(payload) = line.trim().strip_prefix("data:") else {
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
let payload = payload.trim();
|
||||||
|
if payload.is_empty() {
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
if payload == "[DONE]" {
|
||||||
|
return self
|
||||||
|
.finish_stream_with_fallback(
|
||||||
|
&tx,
|
||||||
|
request_id,
|
||||||
|
content,
|
||||||
|
req,
|
||||||
|
started,
|
||||||
|
finish_reason,
|
||||||
|
)
|
||||||
|
.await;
|
||||||
|
}
|
||||||
|
let Ok(value) = serde_json::from_str::<serde_json::Value>(payload) else {
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
// 上游在流中携带错误对象时终止
|
||||||
|
if let Some(message) = value
|
||||||
|
.pointer("/error/message")
|
||||||
|
.and_then(|m| m.as_str())
|
||||||
|
.filter(|m| !m.trim().is_empty())
|
||||||
|
{
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Unknown,
|
||||||
|
format!("「{}」流中返回错误:{message}", self.cfg.name),
|
||||||
|
));
|
||||||
|
}
|
||||||
|
if let Some(fr) = value
|
||||||
|
.pointer("/choices/0/finish_reason")
|
||||||
|
.and_then(|v| v.as_str())
|
||||||
|
{
|
||||||
|
finish_reason = Some(fr.to_string());
|
||||||
|
}
|
||||||
|
let Some(delta) = value
|
||||||
|
.pointer("/choices/0/delta/content")
|
||||||
|
.and_then(|c| c.as_str())
|
||||||
|
.filter(|d| !d.is_empty())
|
||||||
|
else {
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
content.push_str(delta);
|
||||||
|
if tx
|
||||||
|
.send(super::StreamEvent::Chunk {
|
||||||
|
request_id: request_id.clone(),
|
||||||
|
delta: delta.to_string(),
|
||||||
|
})
|
||||||
|
.await
|
||||||
|
.is_err()
|
||||||
|
{
|
||||||
|
// 通道已关 = 调用方放弃(停止 / 新请求顶替),安静退出
|
||||||
|
return Ok(());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// 流结束但没收到 [DONE]:部分上游异常断流。已有内容仍视为成功,
|
||||||
|
// 否则用户会看着已译出一半的结果被告知失败。
|
||||||
|
self.finish_stream_with_fallback(
|
||||||
|
&tx,
|
||||||
|
request_id,
|
||||||
|
content,
|
||||||
|
req,
|
||||||
|
started,
|
||||||
|
finish_reason,
|
||||||
|
)
|
||||||
|
.await
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn list_models(&self) -> Result<Vec<String>, TranslateError> {
|
||||||
|
let key = Self::require_key(&self.cfg)?;
|
||||||
|
let endpoint = Self::models_endpoint(&self.cfg)?;
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.get(&endpoint)
|
||||||
|
.bearer_auth(&key)
|
||||||
|
.timeout(Duration::from_millis(self.cfg.timeout_ms.clamp(3_000, 15_000)))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| classify_reqwest(e, &self.cfg.name))?;
|
||||||
|
|
||||||
|
let status = resp.status();
|
||||||
|
let raw = resp
|
||||||
|
.text()
|
||||||
|
.await
|
||||||
|
.map_err(|e| TranslateError::network(format!("读取「{}」模型列表失败: {e}", self.cfg.name)))?;
|
||||||
|
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(classify_http(
|
||||||
|
status.as_u16(),
|
||||||
|
&raw,
|
||||||
|
&self.cfg.name,
|
||||||
|
self.cfg.model.as_str(),
|
||||||
|
));
|
||||||
|
}
|
||||||
|
|
||||||
|
let parsed: ModelsResponse = serde_json::from_str(&raw).map_err(|e| {
|
||||||
|
TranslateError::parse(format!("「{}」的模型列表无法解析: {e}", self.cfg.name))
|
||||||
|
.with_detail(&raw)
|
||||||
|
})?;
|
||||||
|
|
||||||
|
let mut ids: Vec<String> = parsed
|
||||||
|
.data
|
||||||
|
.into_iter()
|
||||||
|
.map(|m| m.id)
|
||||||
|
.filter(|id| !id.trim().is_empty())
|
||||||
|
.collect();
|
||||||
|
ids.sort();
|
||||||
|
ids.dedup();
|
||||||
|
Ok(ids)
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn test(&self) -> Result<String, TranslateError> {
|
||||||
|
let req = EngineRequest {
|
||||||
|
text: PROBE_TEXT.to_string(),
|
||||||
|
from: "en".to_string(),
|
||||||
|
to: "zh-Hans".to_string(),
|
||||||
|
to_label: "简体中文".to_string(),
|
||||||
|
from_label: "英语".to_string(),
|
||||||
|
mode: TranslateMode::Translate,
|
||||||
|
image_png: None,
|
||||||
|
via: "preview".to_string(),
|
||||||
|
};
|
||||||
|
let started = Instant::now();
|
||||||
|
let result = self.translate(&req).await?;
|
||||||
|
let total = started.elapsed().as_millis() as u64;
|
||||||
|
Ok(format!(
|
||||||
|
"连通正常 · 模型 {} · {}ms · 回显「{}」",
|
||||||
|
self.cfg.model, total, result.text
|
||||||
|
))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 收尾:把累积内容封装成结果下发。空内容按「上游没产出」处理。
|
||||||
|
async fn finish_stream(
|
||||||
|
tx: &tokio::sync::mpsc::Sender<super::StreamEvent>,
|
||||||
|
request_id: String,
|
||||||
|
content: String,
|
||||||
|
req: &EngineRequest,
|
||||||
|
cfg: &TranslateEngineConfig,
|
||||||
|
latency_ms: u64,
|
||||||
|
) -> Result<(), TranslateError> {
|
||||||
|
let text = content.trim().to_string();
|
||||||
|
if text.is_empty() {
|
||||||
|
return Err(TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
format!("「{}」未返回任何译文(流提前结束)", cfg.name),
|
||||||
|
));
|
||||||
|
}
|
||||||
|
let _ = tx
|
||||||
|
.send(super::StreamEvent::Done {
|
||||||
|
request_id,
|
||||||
|
result: TranslateResult {
|
||||||
|
text,
|
||||||
|
detected: if req.from.trim().is_empty() || req.from == "auto" {
|
||||||
|
None
|
||||||
|
} else {
|
||||||
|
Some(req.from.clone())
|
||||||
|
},
|
||||||
|
engine_id: cfg.id.clone(),
|
||||||
|
engine_name: cfg.name.clone(),
|
||||||
|
latency_ms,
|
||||||
|
// 流式路径不索取 usage:stream_options 是各家扩展,兼容性不一
|
||||||
|
usage: None,
|
||||||
|
},
|
||||||
|
})
|
||||||
|
.await;
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 网络层错误分类。
|
||||||
|
fn classify_reqwest(e: reqwest::Error, engine: &str) -> TranslateError {
|
||||||
|
if e.is_timeout() {
|
||||||
|
return TranslateError::timeout(format!(
|
||||||
|
"请求「{engine}」超时,可在引擎设置中调大超时时间,或检查网络"
|
||||||
|
));
|
||||||
|
}
|
||||||
|
if e.is_connect() {
|
||||||
|
return TranslateError::network(format!(
|
||||||
|
"无法连接「{engine}」:{e}(若该服务在境外,请检查网络或开启代理)"
|
||||||
|
));
|
||||||
|
}
|
||||||
|
TranslateError::network(format!("请求「{engine}」失败:{e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
/// HTTP 状态码分类。把「Key 不对」「模型名不对」「被限流」分开,
|
||||||
|
/// 是因为这三者在前端的处置动作完全不同。
|
||||||
|
fn classify_http(status: u16, body: &str, engine: &str, model: &str) -> TranslateError {
|
||||||
|
let snippet = body.trim();
|
||||||
|
let lower = snippet.to_lowercase();
|
||||||
|
let err = match status {
|
||||||
|
401 | 403 => TranslateError::auth(format!(
|
||||||
|
"「{engine}」认证失败(HTTP {status}),请检查 API Key 是否正确、是否有该模型的权限"
|
||||||
|
)),
|
||||||
|
402 => TranslateError::auth(format!("「{engine}」余额不足或未开通计费(HTTP 402)")),
|
||||||
|
429 => TranslateError::rate_limit(format!(
|
||||||
|
"「{engine}」请求过于频繁(HTTP 429),请稍后重试或降低频率"
|
||||||
|
)),
|
||||||
|
400 | 404 | 422 => {
|
||||||
|
if lower.contains("model") {
|
||||||
|
TranslateError::config(format!(
|
||||||
|
"「{engine}」不识别模型「{model}」(HTTP {status}):上游模型名可能已变更,\
|
||||||
|
请在设置中拉取模型列表后重新选择"
|
||||||
|
))
|
||||||
|
} else {
|
||||||
|
TranslateError::new(
|
||||||
|
ErrorKind::Config,
|
||||||
|
format!("「{engine}」拒绝了该请求(HTTP {status})"),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
408 | 504 => TranslateError::timeout(format!("「{engine}」上游超时(HTTP {status})")),
|
||||||
|
s if (500..600).contains(&s) => {
|
||||||
|
TranslateError::network(format!("「{engine}」服务端错误(HTTP {status}),可稍后重试"))
|
||||||
|
}
|
||||||
|
s => TranslateError::new(ErrorKind::Unknown, format!("「{engine}」返回 HTTP {s}")),
|
||||||
|
};
|
||||||
|
err.with_detail(snippet)
|
||||||
|
}
|
||||||
|
|
||||||
|
// ===== 响应结构(宽松解析:缺字段不报错,由业务层判断内容是否可用) =====
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ChatResponse {
|
||||||
|
#[serde(default)]
|
||||||
|
choices: Vec<ChatChoice>,
|
||||||
|
#[serde(default)]
|
||||||
|
usage: Option<ChatUsage>,
|
||||||
|
#[serde(default)]
|
||||||
|
error: Option<ApiErrorBody>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ChatChoice {
|
||||||
|
#[serde(default)]
|
||||||
|
message: ChatMessage,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Default, Deserialize)]
|
||||||
|
struct ChatMessage {
|
||||||
|
/// 部分实现会返回 null(例如只产出思维链时),故用 Option 而非 String
|
||||||
|
#[serde(default)]
|
||||||
|
content: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ChatUsage {
|
||||||
|
#[serde(default)]
|
||||||
|
prompt_tokens: u32,
|
||||||
|
#[serde(default)]
|
||||||
|
completion_tokens: u32,
|
||||||
|
#[serde(default)]
|
||||||
|
total_tokens: u32,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ApiErrorBody {
|
||||||
|
#[serde(default)]
|
||||||
|
message: Option<String>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ModelsResponse {
|
||||||
|
#[serde(default)]
|
||||||
|
data: Vec<ModelEntry>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct ModelEntry {
|
||||||
|
#[serde(default)]
|
||||||
|
id: String,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 通用(非翻译语义)的对话补全入口:供终端 AI 助手等模块复用引擎配置。
|
||||||
|
///
|
||||||
|
/// 与翻译路径共享端点归一(剥 `/chat/completions` 后缀)、密钥存取
|
||||||
|
/// (凭据管理器)、`apply_common_params`(temperature / max_tokens / extra_body)
|
||||||
|
/// 与响应解析,但 **消息由调用方全量给定**——这里不含任何翻译提示词语义。
|
||||||
|
///
|
||||||
|
/// 刻意做成关联函数而不是 `AiEngine` 的实例方法:调用方(终端助手)只持有
|
||||||
|
/// `TranslateEngineConfig`,为它构造 `AiEngine` 还要 PromptTemplates 与 client,
|
||||||
|
/// 属于无谓的耦合。
|
||||||
|
pub async fn chat_once(
|
||||||
|
cfg: &TranslateEngineConfig,
|
||||||
|
messages: Vec<(&str, String)>,
|
||||||
|
) -> Result<String, String> {
|
||||||
|
let key = AiEngine::require_key(cfg).map_err(|e| e.to_string())?;
|
||||||
|
let model = AiEngine::require_model(cfg).map_err(|e| e.to_string())?;
|
||||||
|
let endpoint = AiEngine::chat_endpoint(cfg).map_err(|e| e.to_string())?;
|
||||||
|
|
||||||
|
let mut body = serde_json::Map::new();
|
||||||
|
body.insert("model".to_string(), json!(model));
|
||||||
|
body.insert("stream".to_string(), json!(false));
|
||||||
|
body.insert(
|
||||||
|
"messages".to_string(),
|
||||||
|
json!(messages
|
||||||
|
.into_iter()
|
||||||
|
.map(|(role, content)| json!({ "role": role, "content": content }))
|
||||||
|
.collect::<Vec<_>>()),
|
||||||
|
);
|
||||||
|
apply_common_params(&mut body, cfg);
|
||||||
|
|
||||||
|
let client = reqwest::Client::new();
|
||||||
|
let resp = client
|
||||||
|
.post(&endpoint)
|
||||||
|
.bearer_auth(&key)
|
||||||
|
.timeout(Duration::from_millis(cfg.timeout_ms.max(1000)))
|
||||||
|
.json(&serde_json::Value::Object(body))
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| classify_reqwest(e, &cfg.name).to_string())?;
|
||||||
|
|
||||||
|
let status = resp.status();
|
||||||
|
let raw = resp
|
||||||
|
.text()
|
||||||
|
.await
|
||||||
|
.map_err(|e| format!("读取「{}」响应失败: {e}", cfg.name))?;
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(classify_http(status.as_u16(), &raw, &cfg.name, &model).to_string());
|
||||||
|
}
|
||||||
|
|
||||||
|
let parsed: ChatResponse = serde_json::from_str(&raw)
|
||||||
|
.map_err(|e| format!("「{}」响应不是预期的 JSON: {e}", cfg.name))?;
|
||||||
|
if let Some(err) = parsed.error {
|
||||||
|
let msg = err
|
||||||
|
.message
|
||||||
|
.filter(|m| !m.trim().is_empty())
|
||||||
|
.unwrap_or_else(|| "上游返回了错误对象".to_string());
|
||||||
|
return Err(format!("「{}」返回错误:{msg}", cfg.name));
|
||||||
|
}
|
||||||
|
|
||||||
|
parsed
|
||||||
|
.choices
|
||||||
|
.into_iter()
|
||||||
|
.next()
|
||||||
|
.and_then(|c| c.message.content)
|
||||||
|
.map(|s| s.trim().to_string())
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.ok_or_else(|| format!("「{}」返回了空内容", cfg.name))
|
||||||
|
}
|
||||||
@@ -0,0 +1,255 @@
|
|||||||
|
//! DeepL 云厂商翻译源。
|
||||||
|
//!
|
||||||
|
//! 选它作云厂商第一家 purely 因为接入成本:`Authorization: DeepL-Auth-Key <key>`
|
||||||
|
//! 一个头就完成鉴权,没有 MD5/TC3 那类签名流程。其它云厂商(百度/腾讯/阿里/有道)
|
||||||
|
//! 签名各不相同,按需再加。
|
||||||
|
//!
|
||||||
|
//! 三个必须如实告知用户的限制:
|
||||||
|
//! - **免费 Key 与付费 Key 的端点不同**(`api-free.deepl.com` / `api.deepl.com`)。
|
||||||
|
//! 用错端点会返回 403,错误信息里必须把这个可能性讲出来,否则用户只会反复重输 Key。
|
||||||
|
//! - **目标语言只有简体中文**(`ZH`)。DeepL 暂无繁体中文目标,本实现会把
|
||||||
|
//! `zh-Hant` 也映射到 `ZH`,译出的会是简体——不是 bug,是上游能力边界。
|
||||||
|
//! - 无流式接口,走 trait 默认实现(同步完成后整体下发)。
|
||||||
|
//!
|
||||||
|
//! HTTP 形态:`POST {base}/translate`,body `{"text":["..."],"target_lang":"ZH"}`,
|
||||||
|
//! `source_lang` 省略时由上游自动检测。
|
||||||
|
|
||||||
|
use std::time::{Duration, Instant};
|
||||||
|
|
||||||
|
use serde::Deserialize;
|
||||||
|
|
||||||
|
use super::{
|
||||||
|
is_auto, provider_code, ErrorKind, TranslateEngine, TranslateError, TranslateResult,
|
||||||
|
};
|
||||||
|
use crate::translate::settings::TranslateEngineConfig;
|
||||||
|
|
||||||
|
const PROBE_TEXT: &str = "Hello, world.";
|
||||||
|
|
||||||
|
pub struct DeepLEngine {
|
||||||
|
cfg: TranslateEngineConfig,
|
||||||
|
client: reqwest::Client,
|
||||||
|
}
|
||||||
|
|
||||||
|
impl DeepLEngine {
|
||||||
|
pub fn new(cfg: TranslateEngineConfig, client: reqwest::Client) -> Self {
|
||||||
|
Self { cfg, client }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// API 根地址(容错:剥掉误粘的 `/translate`,与 AI 引擎同一思路)
|
||||||
|
fn api_root(&self) -> Result<String, TranslateError> {
|
||||||
|
let raw = self.cfg.base_url.trim();
|
||||||
|
if raw.is_empty() {
|
||||||
|
return Err(TranslateError::config(format!(
|
||||||
|
"引擎「{}」尚未配置 Base URL(免费 Key 用 https://api-free.deepl.com/v2,\
|
||||||
|
付费 Key 用 https://api.deepl.com/v2)",
|
||||||
|
self.cfg.name
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
if !(raw.starts_with("http://") || raw.starts_with("https://")) {
|
||||||
|
return Err(TranslateError::config(format!(
|
||||||
|
"Base URL 需以 http:// 或 https:// 开头,当前为「{raw}」"
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
let mut root = raw.trim_end_matches('/').to_string();
|
||||||
|
if let Some(stripped) = root.strip_suffix("/translate") {
|
||||||
|
root = stripped.trim_end_matches('/').to_string();
|
||||||
|
}
|
||||||
|
Ok(root)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn require_key(&self) -> Result<String, TranslateError> {
|
||||||
|
let key = crate::translate::engine_api_key(&self.cfg.id);
|
||||||
|
if key.trim().is_empty() {
|
||||||
|
return Err(TranslateError::auth(format!(
|
||||||
|
"引擎「{}」尚未配置 DeepL Auth Key",
|
||||||
|
self.cfg.name
|
||||||
|
)));
|
||||||
|
}
|
||||||
|
Ok(key)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 目标语言码。DeepL 要求变体形式:英语必须是 EN-GB/EN-US,葡语必须是 PT-PT/PT-BR。
|
||||||
|
fn target_code(internal: &str) -> Result<String, TranslateError> {
|
||||||
|
let code = provider_code(internal);
|
||||||
|
let lower = code.to_lowercase();
|
||||||
|
let out = match lower.as_str() {
|
||||||
|
"zh" | "zh-cn" => "ZH".to_string(),
|
||||||
|
"zh-tw" | "zh-hant" => "ZH".to_string(),
|
||||||
|
"en" => "EN-US".to_string(),
|
||||||
|
"en-gb" => "EN-GB".to_string(),
|
||||||
|
"en-us" => "EN-US".to_string(),
|
||||||
|
"pt" => "PT-BR".to_string(),
|
||||||
|
"pt-pt" => "PT-PT".to_string(),
|
||||||
|
"pt-br" => "PT-BR".to_string(),
|
||||||
|
other => other.split('-').next().unwrap_or(other).to_uppercase(),
|
||||||
|
};
|
||||||
|
if out.trim().is_empty() {
|
||||||
|
return Err(TranslateError::config("未指定目标语言"));
|
||||||
|
}
|
||||||
|
Ok(out)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// 源语言码。省略(auto)时不上送,由上游检测。
|
||||||
|
fn source_code(internal: &str) -> Option<String> {
|
||||||
|
if is_auto(internal) {
|
||||||
|
return None;
|
||||||
|
}
|
||||||
|
let code = provider_code(internal);
|
||||||
|
Some(code.split('-').next().unwrap_or(&code).to_uppercase())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#[async_trait::async_trait]
|
||||||
|
impl TranslateEngine for DeepLEngine {
|
||||||
|
fn config(&self) -> &TranslateEngineConfig {
|
||||||
|
&self.cfg
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn translate(
|
||||||
|
&self,
|
||||||
|
req: &super::EngineRequest,
|
||||||
|
) -> Result<TranslateResult, TranslateError> {
|
||||||
|
let text = req.text.trim();
|
||||||
|
if text.is_empty() {
|
||||||
|
return Err(TranslateError::empty());
|
||||||
|
}
|
||||||
|
let key = self.require_key()?;
|
||||||
|
let target = Self::target_code(&req.to)?;
|
||||||
|
let root = self.api_root()?;
|
||||||
|
|
||||||
|
let mut body = serde_json::json!({ "text": [text], "target_lang": target });
|
||||||
|
if let Some(source) = Self::source_code(&req.from) {
|
||||||
|
body["source_lang"] = serde_json::json!(source);
|
||||||
|
}
|
||||||
|
|
||||||
|
let started = Instant::now();
|
||||||
|
let resp = self
|
||||||
|
.client
|
||||||
|
.post(format!("{root}/translate"))
|
||||||
|
.header("Authorization", format!("DeepL-Auth-Key {key}"))
|
||||||
|
.timeout(Duration::from_millis(self.cfg.timeout_ms.max(2_000)))
|
||||||
|
.json(&body)
|
||||||
|
.send()
|
||||||
|
.await
|
||||||
|
.map_err(|e| classify_reqwest(e, self.cfg.name.as_str()))?;
|
||||||
|
|
||||||
|
let status = resp.status();
|
||||||
|
let raw = resp.text().await.map_err(|e| {
|
||||||
|
TranslateError::network(format!("读取「{}」响应失败: {e}", self.cfg.name))
|
||||||
|
})?;
|
||||||
|
if !status.is_success() {
|
||||||
|
return Err(classify_http(status.as_u16(), &raw, self.cfg.name.as_str()));
|
||||||
|
}
|
||||||
|
|
||||||
|
let parsed: DeepLResponse = serde_json::from_str(&raw).map_err(|e| {
|
||||||
|
TranslateError::parse(format!("「{}」响应不是预期的 JSON: {e}", self.cfg.name))
|
||||||
|
.with_detail(&raw)
|
||||||
|
})?;
|
||||||
|
|
||||||
|
// DeepL 的翻译结果按 text 数组分段返回;单段请求时取第一段即可
|
||||||
|
let text_out = parsed
|
||||||
|
.translations
|
||||||
|
.first()
|
||||||
|
.and_then(|t| t.text.clone())
|
||||||
|
.map(|t| t.trim().to_string())
|
||||||
|
.filter(|s| !s.is_empty())
|
||||||
|
.ok_or_else(|| {
|
||||||
|
TranslateError::new(
|
||||||
|
ErrorKind::Empty,
|
||||||
|
format!("「{}」未返回译文", self.cfg.name),
|
||||||
|
)
|
||||||
|
.with_detail(raw.trim())
|
||||||
|
})?;
|
||||||
|
|
||||||
|
let detected = parsed
|
||||||
|
.translations
|
||||||
|
.first()
|
||||||
|
.and_then(|t| t.detected_source_language.clone())
|
||||||
|
.filter(|s| !s.trim().is_empty())
|
||||||
|
// 上游返回大写(如 "EN"),统一转小写与内部语言码对齐
|
||||||
|
.map(|s| s.to_lowercase());
|
||||||
|
|
||||||
|
Ok(TranslateResult {
|
||||||
|
text: text_out,
|
||||||
|
detected,
|
||||||
|
engine_id: self.cfg.id.clone(),
|
||||||
|
engine_name: self.cfg.name.clone(),
|
||||||
|
latency_ms: started.elapsed().as_millis() as u64,
|
||||||
|
usage: None,
|
||||||
|
})
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn list_models(&self) -> Result<Vec<String>, TranslateError> {
|
||||||
|
Ok(Vec::new())
|
||||||
|
}
|
||||||
|
|
||||||
|
async fn test(&self) -> Result<String, TranslateError> {
|
||||||
|
let req = super::EngineRequest {
|
||||||
|
text: PROBE_TEXT.to_string(),
|
||||||
|
from: "en".to_string(),
|
||||||
|
to: "zh-Hans".to_string(),
|
||||||
|
to_label: "简体中文".to_string(),
|
||||||
|
from_label: "英语".to_string(),
|
||||||
|
mode: super::TranslateMode::Translate,
|
||||||
|
image_png: None,
|
||||||
|
via: "preview".to_string(),
|
||||||
|
};
|
||||||
|
let started = Instant::now();
|
||||||
|
let result = self.translate(&req).await?;
|
||||||
|
Ok(format!(
|
||||||
|
"连通正常 · {}ms · 回显「{}」",
|
||||||
|
started.elapsed().as_millis(),
|
||||||
|
result.text
|
||||||
|
))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fn classify_reqwest(e: reqwest::Error, engine: &str) -> TranslateError {
|
||||||
|
if e.is_timeout() {
|
||||||
|
return TranslateError::timeout(format!("请求「{engine}」超时,可调大超时时间"));
|
||||||
|
}
|
||||||
|
if e.is_connect() {
|
||||||
|
return TranslateError::network(format!("无法连接「{engine}」:{e},请检查网络"));
|
||||||
|
}
|
||||||
|
TranslateError::network(format!("请求「{engine}」失败:{e}"))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn classify_http(status: u16, body: &str, engine: &str) -> TranslateError {
|
||||||
|
let err = match status {
|
||||||
|
403 => TranslateError::auth(format!(
|
||||||
|
"「{engine}」认证失败(HTTP 403):Key 无效,或免费 Key 用了付费端点(反之亦然)。\
|
||||||
|
免费 Key 应使用 https://api-free.deepl.com/v2"
|
||||||
|
)),
|
||||||
|
456 => TranslateError::rate_limit(format!(
|
||||||
|
"「{engine}」本月翻译额度已用尽(HTTP 456)"
|
||||||
|
)),
|
||||||
|
429 => TranslateError::rate_limit(format!(
|
||||||
|
"「{engine}」请求过于频繁(HTTP 429),请稍后重试"
|
||||||
|
)),
|
||||||
|
400 => TranslateError::config(format!(
|
||||||
|
"「{engine}」拒绝了该请求(HTTP 400):目标语言或文本不合法"
|
||||||
|
)),
|
||||||
|
414 => TranslateError::unsupported(format!(
|
||||||
|
"文本过长,「{engine}」拒绝了该请求(HTTP 414)"
|
||||||
|
)),
|
||||||
|
s if (500..600).contains(&s) => {
|
||||||
|
TranslateError::network(format!("「{engine}」服务端错误(HTTP {status}),可稍后重试"))
|
||||||
|
}
|
||||||
|
s => TranslateError::new(ErrorKind::Unknown, format!("「{engine}」返回 HTTP {s}")),
|
||||||
|
};
|
||||||
|
err.with_detail(body.trim())
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct DeepLResponse {
|
||||||
|
#[serde(default)]
|
||||||
|
translations: Vec<DeepLTranslation>,
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Debug, Deserialize)]
|
||||||
|
struct DeepLTranslation {
|
||||||
|
#[serde(default)]
|
||||||
|
text: Option<String>,
|
||||||
|
#[serde(rename = "detected_source_language", default)]
|
||||||
|
detected_source_language: Option<String>,
|
||||||
|
}
|
||||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user