[client] fix bugs

takway/clients/web_socket_client_utils.py

@@ -275,6 +275,7 @@ class WebSocketClinet:
                         recorder.hardware.set_led_off("red")
                     # 重新计时
                     slience_bgn_t = time.time()
+                    print(f"{datetime.now()}: restart listening.")
     
     def stream_record_process(self, 
                             bytes_frames: bytes, 
@@ -475,6 +476,7 @@ class WebSocketClinet:
                             print(f"{datetime.now()}: microphone and speaker close.")
                             self.listening_event.clear()
                             self.speaking_event.clear()
+                            self.sleep_event.set()  # 沉默状态下，关闭唤醒状态
                             break
                         # 按键打断播放
                         if self.interrupt_event.is_set():