feat(cursor): 支持独立控制面账号登录

internal/client/cursor_account.go

@@ -0,0 +1,35 @@
+package client
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"cursor/internal/cursoraccount"
+)
+
+type CursorAccountStatus = cursoraccount.Status
+
+func (s *ProxyService) GetCursorAccountStatus() CursorAccountStatus {
+	if s == nil || s.cursorAccount == nil {
+		return CursorAccountStatus{State: cursoraccount.StateSignedOut}
+	}
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	s.cursorAccount.EnsureEmail(ctx)
+	return s.cursorAccount.Status()
+}
+
+func (s *ProxyService) StartCursorAccountLogin() (CursorAccountStatus, error) {
+	if s == nil || s.cursorAccount == nil {
+		return CursorAccountStatus{State: cursoraccount.StateError}, fmt.Errorf("Cursor 账号服务未初始化")
+	}
+	return s.cursorAccount.StartLogin()
+}
+
+func (s *ProxyService) DisconnectCursorAccount() (CursorAccountStatus, error) {
+	if s == nil || s.cursorAccount == nil {
+		return CursorAccountStatus{State: cursoraccount.StateSignedOut}, nil
+	}
+	return s.cursorAccount.Disconnect()
+}

internal/client/lifecycle.go

@@ -265,6 +265,9 @@ func (s *ProxyService) ShutdownForQuit() {
 			finalErr = errors.Join(finalErr, err)
 		}
 	}
+	if s.cursorAccount != nil {
+		s.cursorAccount.Shutdown()
+	}
 	if finalErr != nil {
 		s.setLastError(finalErr)
 	}

internal/client/service.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 	"net/http"
+	"path/filepath"
 	"sync"
 	"time"
 
@@ -11,6 +12,7 @@ import (
 	backend "cursor/internal/backend"
 	serverconfig "cursor/internal/backend/server/config"
 	"cursor/internal/certs"
+	"cursor/internal/cursoraccount"
 	"cursor/internal/logger"
 	"cursor/internal/mitm"
 	"cursor/internal/netproxy"
@@ -35,6 +37,8 @@ type ProxyService struct {
 	certManager *certs.Manager
 	// backendHost 表示当前嵌入式 backend 服务。
 	backendHost *backend.Host
+	// cursorAccount 持有仅供插件、Skills 和 MCP 控制面使用的真实 Cursor 身份。
+	cursorAccount *cursoraccount.Manager
 
 	// mu 表示当前声明中的 mu。
 	mu sync.RWMutex
@@ -84,8 +88,12 @@ func NewProxyService(proxy *mitm.ProxyServer, certManager *certs.Manager, caCert
 		publicClient:     netproxy.NewHTTPClient(publicAPITimeout),
 		modelTestResults: make(map[string]ModelAdapterTestResult),
 	}
+	service.cursorAccount = cursoraccount.NewManager(
+		filepath.Join(appdata.DataRootPath(), "cursor-account.json"),
+		netproxy.NewHTTPClient(publicAPITimeout),
+	)
 	service.store = serverconfig.NewStore(service.configPath, service.logsRoot)
-	host, err := backend.NewHost(service.store)
+	host, err := backend.NewHost(service.store, service.cursorAccount)
 	if err != nil {
 		logger.Errorf("init backend host failed: %v", err)
 	} else {
@@ -101,7 +109,7 @@ func (s *ProxyService) ensureBackendHost() error {
 	if s.backendHost != nil {
 		return nil
 	}
-	host, err := backend.NewHost(s.store)
+	host, err := backend.NewHost(s.store, s.cursorAccount)
 	if err != nil {
 		return err
 	}