feat(voice): 提升桌面端语音交互与本地任务执行支持
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@@ -0,0 +1,104 @@
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// Command localsim 模拟桌面端本地执行 runner(联调工具,无需起真 Wails 桌面端):
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// 连 gateway 的 /api/v1/local/runner WS,注册为当前用户的本地执行器,
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// 在指定工作目录内响应 local_list_dir / local_read_file(只读,与桌面端同协议)。
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//
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// 用法:LOCALSIM_TOKEN=<jwt> go run ./cmd/localsim [-gw ws://localhost:8080] [-dir /path/to/workdir]
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package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"log"
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"os"
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"path/filepath"
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"strings"
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"github.com/gorilla/websocket"
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)
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type req struct {
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ID string `json:"id"`
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Tool string `json:"tool"`
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Args map[string]any `json:"args,omitempty"`
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}
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type resp struct {
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ID string `json:"id"`
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OK bool `json:"ok"`
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Content string `json:"content,omitempty"`
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Error string `json:"error,omitempty"`
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Workdir string `json:"workdir,omitempty"`
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}
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func main() {
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gw := flag.String("gw", "ws://localhost:8080", "gateway WS 基址")
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dir := flag.String("dir", ".", "沙箱工作目录")
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flag.Parse()
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token := os.Getenv("LOCALSIM_TOKEN")
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if token == "" {
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log.Fatal("缺 LOCALSIM_TOKEN(用户 JWT)")
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}
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root, err := filepath.Abs(*dir)
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if err != nil {
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log.Fatal(err)
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}
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url := strings.TrimRight(*gw, "/") + "/api/v1/local/runner?token=" + token
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conn, _, err := websocket.DefaultDialer.Dial(url, nil)
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if err != nil {
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log.Fatalf("连接失败: %v", err)
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}
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defer conn.Close()
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log.Printf("已注册为本地执行器 workdir=%s", root)
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hello, _ := json.Marshal(resp{ID: "hello", OK: true, Workdir: root})
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_ = conn.WriteMessage(websocket.TextMessage, hello)
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for {
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_, data, err := conn.ReadMessage()
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if err != nil {
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log.Fatalf("连接断开: %v", err)
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}
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var r req
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if json.Unmarshal(data, &r) != nil {
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continue
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}
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log.Printf("收到调用 tool=%s args=%v", r.Tool, r.Args)
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out, _ := json.Marshal(handle(root, &r))
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_ = conn.WriteMessage(websocket.TextMessage, out)
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}
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}
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func handle(root string, r *req) *resp {
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rel, _ := r.Args["path"].(string)
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p := filepath.Join(root, filepath.Clean("/"+rel)) // 简版沙箱(联调工具;正式沙箱在桌面端)
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switch r.Tool {
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case "local_list_dir":
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ents, err := os.ReadDir(p)
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if err != nil {
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return &resp{ID: r.ID, OK: false, Error: err.Error()}
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}
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var names []string
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for _, e := range ents {
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n := e.Name()
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if e.IsDir() {
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n += "/"
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}
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names = append(names, n)
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}
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data, _ := json.Marshal(map[string]any{"dir": rel, "entries": names})
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return &resp{ID: r.ID, OK: true, Content: string(data)}
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case "local_read_file":
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b, err := os.ReadFile(p)
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if err != nil {
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return &resp{ID: r.ID, OK: false, Error: err.Error()}
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}
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if len(b) > 64*1024 {
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b = b[:64*1024]
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}
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return &resp{ID: r.ID, OK: true, Content: string(b)}
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default:
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return &resp{ID: r.ID, OK: false, Error: fmt.Sprintf("不支持: %s", r.Tool)}
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}
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}
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@@ -8,6 +8,7 @@ import (
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"net/http"
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"os"
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"os/signal"
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"strings"
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"syscall"
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"time"
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@@ -94,7 +95,27 @@ func main() {
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// 任务生命周期:持久消费 dispatcher 回写的状态流转(running/done/failed/timeout),落 PG 供 UI 查询。
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// JetStream at-least-once:落库失败 → Nak 重投自愈;UpdateTaskStatus 幂等(按 task_id 覆盖),重投无害。
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statusDrain, serr := bus.ConsumeTaskStatus(context.Background(), func(ctx context.Context, ev *contract.TaskStatusEvent) error {
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return db.UpdateTaskStatus(ctx, ev.TaskID, ev.Status, ev.Detail)
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// 主动播报(JARVIS_BRAIN_DESIGN.md P3):报告类任务首次到达终态 → 给 owner 的语音会话
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// 发 announce(没开语音就静默丢弃)。prev 比对挡 JetStream 重投的重复播报;best-effort,
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// 播报失败绝不 Nak——别为一句话把状态落库拖下水。
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prev, _ := db.GetTaskStatus(ctx, ev.TaskID)
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if err := db.UpdateTaskStatus(ctx, ev.TaskID, ev.Status, ev.Detail); err != nil {
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return err
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}
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if prev != ev.Status && strings.HasPrefix(ev.TaskID, "report_") &&
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(ev.Status == "done" || ev.Status == "failed") {
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if owner := db.TaskOwner(ctx, ev.TaskID); owner != "" {
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topic := db.TaskTopic(ctx, ev.TaskID)
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text := "你要的报告《" + topic + "》已经生成好了,可以到报告页查看。"
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if ev.Status == "failed" {
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text = "抱歉,报告《" + topic + "》生成失败了,可以稍后再试。"
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}
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if perr := bus.PublishVoiceEvent(owner, &contract.VoiceEvent{Action: "announce", Text: text, TaskID: ev.TaskID}); perr != nil {
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log.Printf("[gateway] 播报发布失败 task=%s: %v", ev.TaskID, perr)
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}
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}
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}
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return nil
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})
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if serr != nil {
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log.Printf("[gateway] consume task status: %v", serr)
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@@ -144,6 +165,13 @@ func main() {
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log.Printf("[gateway] 入库 worker 池就绪(JetStream 持久队列)")
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}
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// 平台工具族(JARVIS 大脑中枢,见 JARVIS_BRAIN_DESIGN.md):gateway 自己当工具提供方,
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// dispatcher 经 list_tools 动态发现。提交类工具复用 preflightCore/launchCore 同一关卡。
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platDrain, perr := handler.New(db, cache, bus, blobStore).ServePlatformTools()
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if perr != nil {
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log.Printf("[gateway] 平台工具启动失败(JARVIS 平台操作不可用): %v", perr)
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}
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r := router.New(db, cache, bus, blobStore)
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addr := envOr("GATEWAY_ADDR", ":8080")
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// 慢读/Slowloris 防护:限制读头/读体时间与头大小。**不设 WriteTimeout**——会掐断
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@@ -183,6 +211,12 @@ func main() {
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ingestDrain(ictx)
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icancel()
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}
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// 停平台工具订阅(在途调用回完再退,dispatcher 拿到结果而非干等超时)。
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if platDrain != nil {
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pctx, pcancel := context.WithTimeout(context.Background(), to)
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platDrain(pctx)
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pcancel()
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}
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// 停状态/用量持久消费者(未 ack 的重启后由 JetStream 重投,幂等落库不丢不重)。
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if statusDrain != nil {
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statusDrain(context.Background())
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