1

src/chat/chat_loop/heartFC_chat.py

@@ -39,6 +39,7 @@ class HeartFChatting:
         """
         self.context = HfcContext(chat_id)
         self.context.new_message_queue = asyncio.Queue()
+        self._processing_lock = asyncio.Lock()
 
         self.cycle_tracker = CycleTracker(self.context)
         self.response_handler = ResponseHandler(self.context)
@@ -357,6 +358,7 @@ class HeartFChatting:
         - FOCUS模式：直接处理所有消息并检查退出条件
         - NORMAL模式：检查进入FOCUS模式的条件，并通过normal_mode_handler处理消息
         """
+        async with self._processing_lock:
             # --- 核心状态更新 ---
             await self.sleep_manager.update_sleep_state(self.wakeup_manager)
             current_sleep_state = self.sleep_manager.get_current_sleep_state()
@@ -479,7 +481,6 @@ class HeartFChatting:
 
             # 保存HFC上下文状态
             self.context.save_context_state()
-
             return has_new_messages
 
     def _handle_wakeup_messages(self, messages):