feat: 完成鸽达达后台安全与审计改造

server/internal/library/network/tcp/rpc.go

@@ -43,7 +43,6 @@ func (r *RPC) Request(ctx context.Context, msgId string, send func()) (res inter
 
 	defer func() {
 		isClose.Set(true)
-		close(resCh)
 		r.popCallback(msgId)
 	}()
 
@@ -57,8 +56,13 @@ func (r *RPC) Request(ctx context.Context, msgId string, send func()) (res inter
 
 	r.task(ctx, send)
 
+	timer := time.NewTimer(time.Second * RPCTimeout)
+	defer timer.Stop()
 	select {
-	case <-time.After(time.Second * RPCTimeout):
+	case <-ctx.Done():
+		err = gerror.Wrap(ctx.Err(), "RPC request canceled")
+		return
+	case <-timer.C:
 		err = gerror.New("RPC response timeout")
 		return
 	case got := <-resCh: