Merge pull request #3094 from xinnan-tech/py-client-about

refactor：优化相关打断逻辑

main/xiaozhi-server/core/connection.py

@@ -159,6 +159,7 @@ class ConnectionHandler:
         self.client_voice_window = deque(maxlen=5)
         self.first_activity_time = 0.0  # 记录首次活动的时间（毫秒）
         self.last_activity_time = 0.0  # 统一的活动时间戳（毫秒）
+        self.vad_last_voice_time = 0.0  # 记录用户最后一次说话的时间（毫秒）
         self.client_voice_stop = False
         self.last_is_voice = False
 
@@ -838,20 +839,27 @@ class ConnectionHandler:
         self.dialogue.update_system_message(self.prompt)
 
     def chat(self, query, depth=0):
+        # 保存当前任务的sentence_id到局部变量，避免被新任务覆盖
+        current_sentence_id = None
+
         if query is not None:
             self.logger.bind(tag=TAG).info(f"大模型收到用户消息: {query}")
 
         # 为最顶层时新建会话ID和发送FIRST请求
         if depth == 0:
-            self.sentence_id = str(uuid.uuid4().hex)
+            current_sentence_id = str(uuid.uuid4().hex)
+            self.sentence_id = current_sentence_id  # 更新共享属性
             self.dialogue.put(Message(role="user", content=query))
             self.tts.tts_text_queue.put(
                 TTSMessageDTO(
-                    sentence_id=self.sentence_id,
+                    sentence_id=current_sentence_id,
                     sentence_type=SentenceType.FIRST,
                     content_type=ContentType.ACTION,
                 )
             )
+        else:
+            # 递归调用时，使用当前的sentence_id
+            current_sentence_id = self.sentence_id
 
         # 设置最大递归深度，避免无限循环，可根据实际需求调整
         MAX_DEPTH = 5
@@ -976,7 +984,6 @@ class ConnectionHandler:
         # 支持多个并行工具调用 - 使用列表存储
         tool_calls_list = []  # 格式: [{"id": "", "name": "", "arguments": ""}]
         content_arguments = ""
-        self.client_abort = False
         emotion_flag = True
         try:
             for response in llm_responses:
@@ -1013,7 +1020,7 @@ class ConnectionHandler:
                         response_message.append(content)
                         self.tts.tts_text_queue.put(
                             TTSMessageDTO(
-                                sentence_id=self.sentence_id,
+                                sentence_id=current_sentence_id,
                                 sentence_type=SentenceType.MIDDLE,
                                 content_type=ContentType.TEXT,
                                 content_detail=content,
@@ -1023,7 +1030,7 @@ class ConnectionHandler:
             self.logger.bind(tag=TAG).error(f"LLM stream processing error: {e}")
             self.tts.tts_text_queue.put(
                 TTSMessageDTO(
-                    sentence_id=self.sentence_id,
+                    sentence_id=current_sentence_id,
                     sentence_type=SentenceType.MIDDLE,
                     content_type=ContentType.TEXT,
                     content_detail=get_system_error_response(self.config),
@@ -1032,7 +1039,7 @@ class ConnectionHandler:
             if depth == 0:
                 self.tts.tts_text_queue.put(
                     TTSMessageDTO(
-                        sentence_id=self.sentence_id,
+                        sentence_id=current_sentence_id,
                         sentence_type=SentenceType.LAST,
                         content_type=ContentType.ACTION,
                     )
@@ -1085,7 +1092,7 @@ class ConnectionHandler:
                 # 如需要大模型先处理一轮，添加相关处理后的日志情况
                 if len(response_message) > 0:
                     text_buff = "".join(response_message)
-                    self.tts_MessageText = text_buff
+                    self.tts.store_tts_text(current_sentence_id, text_buff)
                     self.dialogue.put(Message(role="assistant", content=text_buff))
                 response_message.clear()
 
@@ -1139,7 +1146,7 @@ class ConnectionHandler:
         # 存储对话内容
         if len(response_message) > 0:
             text_buff = "".join(response_message)
-            self.tts_MessageText = text_buff
+            self.tts.store_tts_text(current_sentence_id, text_buff)
             self.dialogue.put(Message(role="assistant", content=text_buff))
 
             # 更新工具调用统计：如果没有调用工具，增加计数
@@ -1149,7 +1156,7 @@ class ConnectionHandler:
         if depth == 0:
             self.tts.tts_text_queue.put(
                 TTSMessageDTO(
-                    sentence_id=self.sentence_id,
+                    sentence_id=current_sentence_id,
                     sentence_type=SentenceType.LAST,
                     content_type=ContentType.ACTION,
                 )
@@ -1205,6 +1212,7 @@ class ConnectionHandler:
             ]:  # 直接回复前端
                 text = result.response if result.response else result.result
                 self.tts.tts_one_sentence(self, ContentType.TEXT, content_detail=text)
+                self.tts.store_tts_text(self.sentence_id, text)
                 self.dialogue.put(Message(role="assistant", content=text))
             elif result.action == Action.REQLLM:
                 # 收集需要 LLM 处理的工具
@@ -1424,6 +1432,7 @@ class ConnectionHandler:
         self.client_voice_stop = False
         self.client_voice_window.clear()
         self.last_is_voice = False
+        self.vad_last_voice_time = 0.0
 
         # Clear ASR buffers
         self.asr_audio.clear()

main/xiaozhi-server/core/handle/intentHandler.py

@@ -219,8 +219,8 @@ async def process_intent_result(
 
 
 def speak_txt(conn: "ConnectionHandler", text):
-    # 记录文本
+    # 记录文本到 sentence_id 映射
-    conn.tts_MessageText = text
+    conn.tts.store_tts_text(conn.sentence_id, text)
 
     conn.tts.tts_text_queue.put(
         TTSMessageDTO(

main/xiaozhi-server/core/handle/receiveAudioHandle.py

@@ -26,10 +26,6 @@ async def handleAudioMessage(conn: "ConnectionHandler", audio):
         if not hasattr(conn, "vad_resume_task") or conn.vad_resume_task.done():
             conn.vad_resume_task = asyncio.create_task(resume_vad_detection(conn))
         return
-    # manual 模式下不打断正在播放的内容
-    if have_voice:
-        if conn.client_is_speaking and conn.client_listen_mode != "manual":
-            await handleAbortMessage(conn)
     # 设备长时间空闲检测，用于say goodbye
     await no_voice_close_connect(conn, have_voice)
     # 接收音频
@@ -81,6 +77,7 @@ async def startToChat(conn: "ConnectionHandler", text):
         ):
             await max_out_size(conn)
             return
+
     # manual 模式下不打断正在播放的内容
     if conn.client_is_speaking and conn.client_listen_mode != "manual":
         await handleAbortMessage(conn)
@@ -94,6 +91,10 @@ async def startToChat(conn: "ConnectionHandler", text):
 
     # 意图未被处理，继续常规聊天流程，使用实际文本内容
     await send_stt_message(conn, actual_text)
+
+    # 准备开始新会话
+    conn.client_abort = False
+
     conn.executor.submit(conn.chat, actual_text)
 
 

main/xiaozhi-server/core/handle/sendAudioHandle.py

@@ -17,7 +17,11 @@ AUDIO_FRAME_DURATION = 60
 PRE_BUFFER_COUNT = 5
 
 
-async def sendAudioMessage(conn: "ConnectionHandler", sentenceType, audios, text):
+async def sendAudioMessage(conn: "ConnectionHandler", sentenceType, audios, text, sentence_id=None):
+    # 跳过旧句子残留音频
+    if sentence_id is not None and sentence_id != conn.sentence_id:
+        return
+
     if conn.tts.tts_audio_first_sentence:
         conn.logger.bind(tag=TAG).info(f"发送第一段语音: {text}")
         conn.tts.tts_audio_first_sentence = False
@@ -45,7 +49,6 @@ async def sendAudioMessage(conn: "ConnectionHandler", sentenceType, audios, text
     # 发送结束消息（如果是最后一个文本）
     if sentenceType == SentenceType.LAST:
         await send_tts_message(conn, "stop", None)
-        conn.client_is_speaking = False
         if conn.close_after_chat:
             await conn.close()
 
@@ -270,6 +273,8 @@ async def send_tts_message(conn: "ConnectionHandler", state, text=None):
 
     # TTS播放结束
     if state == "stop":
+        # 保存当前的 sentence_id，用于后续判断是否是当前轮次
+        current_sentence_id = conn.sentence_id
         # 播放提示音
         tts_notify = conn.config.get("enable_stop_tts_notify", False)
         if tts_notify:
@@ -280,10 +285,14 @@ async def send_tts_message(conn: "ConnectionHandler", state, text=None):
             await sendAudio(conn, audios)
         # 等待所有音频包发送完成
         await _wait_for_audio_completion(conn)
+
+        # 检查是否是当前轮次
+        if current_sentence_id != conn.sentence_id:
+            return
+
         # 停止音频发送循环（仅在流控器已初始化时调用）
         if hasattr(conn, "audio_rate_controller") and conn.audio_rate_controller:
             conn.audio_rate_controller.stop_sending()
-        # 清除服务端讲话状态
         conn.clearSpeakStatus()
 
     # 发送消息到客户端

main/xiaozhi-server/core/providers/asr/base.py

@@ -84,6 +84,12 @@ class ASRProviderBase(ABC):
     async def handle_voice_stop(self, conn: "ConnectionHandler", asr_audio_task: List[bytes]):
         """并行处理ASR和声纹识别"""
         try:
+            # 如果处于退出流程中，直接关闭连接，不处理新消息
+            if conn.close_after_chat or conn.is_exiting:
+                logger.bind(tag=TAG).info("退出流程中收到新消息，直接关闭连接")
+                await conn.close()
+                return
+
             total_start_time = time.monotonic()
 
             # 准备音频数据

main/xiaozhi-server/core/providers/tts/alibl_stream.py

@@ -39,6 +39,7 @@ class TTSProvider(TTSProviderBase):
         self.ws_url = "wss://dashscope.aliyuncs.com/api-ws/v1/inference/"
         self.ws = None
         self._monitor_task = None
+        self.activate_session = False
         self.last_active_time = None
 
         # 模型和音色配置
@@ -75,9 +76,9 @@ class TTSProvider(TTSProviderBase):
             current_time = time.time()
             if self.ws and current_time - self.last_active_time < 60:
                 # 一分钟内才可以复用链接进行连续对话
-                logger.bind(tag=TAG).info(f"使用已有链接...")
+                logger.bind(tag=TAG).debug(f"使用已有链接...")
                 return self.ws
-            logger.bind(tag=TAG).info("开始建立新连接...")
+            logger.bind(tag=TAG).debug("开始建立新连接...")
 
             self.ws = await websockets.connect(
                 self.ws_url,
@@ -87,7 +88,7 @@ class TTSProvider(TTSProviderBase):
                 close_timeout=10,
             )
 
-            logger.bind(tag=TAG).info("WebSocket连接建立成功")
+            logger.bind(tag=TAG).debug("WebSocket连接建立成功")
             self.last_active_time = current_time
             return self.ws
         except Exception as e:
@@ -101,36 +102,42 @@ class TTSProvider(TTSProviderBase):
         while not self.conn.stop_event.is_set():
             try:
                 message = self.tts_text_queue.get(timeout=1)
-                logger.bind(tag=TAG).debug(
-                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {self.conn.sentence_id}"
-                )
-
-                if message.sentence_type == SentenceType.FIRST:
-                    self.conn.client_abort = False
 
                 if self.conn.client_abort:
                     try:
                         logger.bind(tag=TAG).info("收到打断信息，终止TTS文本处理线程")
+                        asyncio.run_coroutine_threadsafe(
+                            self.finish_session(self.conn.sentence_id),
+                            loop=self.conn.loop,
+                        )
                         continue
                     except Exception as e:
                         logger.bind(tag=TAG).error(f"取消TTS会话失败: {str(e)}")
                         continue
 
+                # 过滤旧消息：检查sentence_id是否匹配
+                if message.sentence_id != self.conn.sentence_id:
+                    continue
+
+                logger.bind(tag=TAG).debug(
+                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {message.sentence_id}"
+                )
+
                 if message.sentence_type == SentenceType.FIRST:
                     # 初始化会话
                     try:
                         if not getattr(self.conn, "sentence_id", None): 
                             self.conn.sentence_id = uuid.uuid4().hex
-                            logger.bind(tag=TAG).info(f"自动生成新的 会话ID: {self.conn.sentence_id}")
+                            logger.bind(tag=TAG).debug(f"自动生成新的 会话ID: {self.conn.sentence_id}")
 
-                        logger.bind(tag=TAG).info("开始启动TTS会话...")
+                        logger.bind(tag=TAG).debug("开始启动TTS会话...")
                         future = asyncio.run_coroutine_threadsafe(
                             self.start_session(self.conn.sentence_id),
                             loop=self.conn.loop,
                         )
                         future.result(timeout=self.tts_timeout)
                         self.before_stop_play_files.clear()
-                        logger.bind(tag=TAG).info("TTS会话启动成功")
+                        logger.bind(tag=TAG).debug("TTS会话启动成功")
                     except Exception as e:
                         logger.bind(tag=TAG).error(f"启动TTS会话失败: {str(e)}")
                         continue
@@ -146,7 +153,6 @@ class TTSProvider(TTSProviderBase):
                                 loop=self.conn.loop,
                             )
                             future.result(timeout=self.tts_timeout)
-                            logger.bind(tag=TAG).debug("TTS文本发送成功")
                         except Exception as e:
                             logger.bind(tag=TAG).error(f"发送TTS文本失败: {str(e)}")
                             continue
@@ -161,12 +167,12 @@ class TTSProvider(TTSProviderBase):
 
                 if message.sentence_type == SentenceType.LAST:
                     try:
-                        logger.bind(tag=TAG).info("开始结束TTS会话...")
+                        logger.bind(tag=TAG).debug("开始结束TTS会话...")
                         future = asyncio.run_coroutine_threadsafe(
                             self.finish_session(self.conn.sentence_id),
                             loop=self.conn.loop,
                         )
-                        future.result(timeout=self.tts_timeout)
+                        future.result()
                     except Exception as e:
                         logger.bind(tag=TAG).error(f"结束TTS会话失败: {str(e)}")
                         continue
@@ -202,7 +208,6 @@ class TTSProvider(TTSProviderBase):
 
                 await self.ws.send(json.dumps(continue_task_message))
                 self.last_active_time = time.time()
-                logger.bind(tag=TAG).debug(f"已发送文本: {filtered_text}")
             return
         except Exception as e:
             logger.bind(tag=TAG).error(f"发送TTS文本失败: {str(e)}")
@@ -216,22 +221,22 @@ class TTSProvider(TTSProviderBase):
 
     async def start_session(self, session_id):
         """启动TTS会话"""
-        logger.bind(tag=TAG).info(f"开始会话～～{session_id}")
+        logger.bind(tag=TAG).debug(f"开始会话～～{session_id}")
         try:
-            # 检查并清理上一个会话的监听任务
+            # 上个会话处于激活状态时关闭上个连接新建链接
-            if (
+            if self.activate_session:
-                self._monitor_task is not None
-                and isinstance(self._monitor_task, Task)
-                and not self._monitor_task.done()
-            ):
-                logger.bind(tag=TAG).info("检测到未完成的上个会话，关闭监听任务...")
                 await self.close()
 
+            # 设置会话激活标志
+            self.activate_session = True
+
             # 确保连接可用
             await self._ensure_connection()
 
             # 启动监听任务
-            self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
+            if self._monitor_task is None or self._monitor_task.done():
+                logger.bind(tag=TAG).debug("启动监听任务...")
+                self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
 
             # 发送run-task消息启动会话
             run_task_message = {
@@ -260,7 +265,7 @@ class TTSProvider(TTSProviderBase):
 
             await self.ws.send(json.dumps(run_task_message))
             self.last_active_time = time.time()
-            logger.bind(tag=TAG).info("会话启动请求已发送")
+            logger.bind(tag=TAG).debug("会话启动请求已发送")
         except Exception as e:
             logger.bind(tag=TAG).error(f"启动会话失败: {str(e)}")
             await self.close()
@@ -268,7 +273,7 @@ class TTSProvider(TTSProviderBase):
 
     async def finish_session(self, session_id):
         """结束TTS会话"""
-        logger.bind(tag=TAG).info(f"关闭会话～～{session_id}")
+        logger.bind(tag=TAG).debug(f"关闭会话～～{session_id}")
         try:
             if self.ws and session_id:
                 # 发送finish-task消息
@@ -285,17 +290,6 @@ class TTSProvider(TTSProviderBase):
 
                 await self.ws.send(json.dumps(finish_task_message))
                 self.last_active_time = time.time()
-                logger.bind(tag=TAG).info("会话结束请求已发送")
-                # 等待监听任务完成
-                if self._monitor_task:
-                    try:
-                        await self._monitor_task
-                    except Exception as e:
-                        logger.bind(tag=TAG).error(
-                            f"等待监听任务完成时发生错误: {str(e)}"
-                        )
-                    finally:
-                        self._monitor_task = None
 
         except Exception as e:
             logger.bind(tag=TAG).error(f"关闭会话失败: {str(e)}")
@@ -304,6 +298,8 @@ class TTSProvider(TTSProviderBase):
 
     async def close(self):
         """清理资源"""
+        await super().close()
+        self.activate_session = False
         # 取消监听任务
         if self._monitor_task:
             try:
@@ -325,45 +321,48 @@ class TTSProvider(TTSProviderBase):
             self.last_active_time = None
 
     async def _start_monitor_tts_response(self):
-        """监听TTS响应"""
+        """监听TTS响应 - 长期运行"""
         try:
-            session_finished = False
             while not self.conn.stop_event.is_set():
                 try:
                     msg = await self.ws.recv()
                     self.last_active_time = time.time()
 
-                    # 检查客户端是否中止
-                    if self.conn.client_abort:
-                        logger.bind(tag=TAG).info("收到打断信息，终止监听TTS响应")
-                        break
-
                     if isinstance(msg, str):  # JSON控制消息
                         try:
                             data = json.loads(msg)
-                            event = data["header"].get("event")
+                            header = data.get("header", {})
+                            event = header.get("event")
+                            task_id = header.get("task_id")
+
+                            # 只处理当前活跃会话的响应
+                            if task_id and self.conn.sentence_id != task_id:
+                                if event in ["task-finished", "task-failed"]:
+                                    logger.bind(tag=TAG).debug(f"收到残余下行结束响应重置会话状态～～")
+                                    self.activate_session = False
+                                continue
 
                             if event == "task-started":
                                 logger.bind(tag=TAG).debug("TTS任务启动成功~")
                                 self.tts_audio_queue.put((SentenceType.FIRST, [], None))
                             elif event == "result-generated":
                                 # 发送缓存的数据
-                                if self.conn.tts_MessageText:
+                                tts_text = self.get_tts_text(self.conn.sentence_id)
+                                if tts_text:
                                     logger.bind(tag=TAG).info(
-                                        f"句子语音生成成功： {self.conn.tts_MessageText}"
+                                        f"句子语音生成成功： {tts_text}"
                                     )
                                     self.tts_audio_queue.put(
-                                        (SentenceType.FIRST, [], self.conn.tts_MessageText)
+                                        (SentenceType.FIRST, [], tts_text)
                                     )
-                                    self.conn.tts_MessageText = None
+                                    self.clear_tts_text(self.conn.sentence_id)
                             elif event == "task-finished":
                                 logger.bind(tag=TAG).debug("TTS任务完成~")
+                                self.activate_session = False
                                 self._process_before_stop_play_files()
-                                session_finished = True
-                                break
                             elif event == "task-failed":
-                                error_code = data["header"].get("error_code", "unknown")
+                                error_code = header.get("error_code", "unknown")
-                                error_message = data["header"].get("error_message", "未知错误")
+                                error_message = header.get("error_message", "未知错误")
                                 logger.bind(tag=TAG).error(
                                     f"TTS任务失败: {error_code} - {error_message}"
                                 )
@@ -383,8 +382,8 @@ class TTSProvider(TTSProviderBase):
                     )
                     break
 
-            # 仅在连接异常且非正常结束时才关闭连接
+            # 连接异常时关闭WebSocket
-            if not session_finished and self.ws:
+            if self.ws:
                 try:
                     await self.ws.close()
                 except:
@@ -392,6 +391,7 @@ class TTSProvider(TTSProviderBase):
                 self.ws = None
         # 监听任务退出时清理引用
         finally:
+            self.activate_session = False
             self._monitor_task = None
 
     def audio_to_opus_data_stream(

main/xiaozhi-server/core/providers/tts/aliyun_stream.py

@@ -135,6 +135,7 @@ class TTSProvider(TTSProviderBase):
             self.ws_url = f"wss://{self.host}/ws/v1"
         self.ws = None
         self._monitor_task = None
+        self.activate_session = False
         self.last_active_time = None
 
         # 专属tts设置
@@ -188,7 +189,7 @@ class TTSProvider(TTSProviderBase):
             if self.ws and current_time - self.last_active_time < 10:
                 # 10秒内才可以复用链接进行连续对话
                 self.task_id = uuid.uuid4().hex
-                logger.bind(tag=TAG).info(f"使用已有链接..., task_id: {self.task_id}")
+                logger.bind(tag=TAG).debug(f"使用已有链接..., task_id: {self.task_id}")
                 return self.ws
             logger.bind(tag=TAG).debug("开始建立新连接...")
 
@@ -214,17 +215,23 @@ class TTSProvider(TTSProviderBase):
         while not self.conn.stop_event.is_set():
             try:
                 message = self.tts_text_queue.get(timeout=1)
-                logger.bind(tag=TAG).debug(
-                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {self.conn.sentence_id}"
-                )
-
-                if message.sentence_type == SentenceType.FIRST:
-                    self.conn.client_abort = False
 
                 if self.conn.client_abort:
                     logger.bind(tag=TAG).info("收到打断信息，终止TTS文本处理线程")
+                    asyncio.run_coroutine_threadsafe(
+                        self.finish_session(self.conn.sentence_id),
+                        loop=self.conn.loop,
+                    )
                     continue
 
+                # 过滤旧消息：检查sentence_id是否匹配
+                if message.sentence_id != self.conn.sentence_id:
+                    continue
+
+                logger.bind(tag=TAG).debug(
+                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {message.sentence_id}"
+                )
+
                 if message.sentence_type == SentenceType.FIRST:
                     # 初始化参数
                     try:
@@ -252,7 +259,6 @@ class TTSProvider(TTSProviderBase):
                                 loop=self.conn.loop,
                             )
                             future.result(timeout=self.tts_timeout)
-                            logger.bind(tag=TAG).debug("TTS文本发送成功")
                         except Exception as e:
                             logger.bind(tag=TAG).error(f"发送TTS文本失败: {str(e)}")
                             continue
@@ -317,22 +323,20 @@ class TTSProvider(TTSProviderBase):
     async def start_session(self, task_id):
         logger.bind(tag=TAG).debug("开始会话～～")
         try:
-            # 会话开始时检测上个会话的监听状态
+            # 上个会话处于激活状态时关闭上个连接新建链接
-            if (
+            if self.activate_session:
-                self._monitor_task is not None
-                and isinstance(self._monitor_task, Task)
-                and not self._monitor_task.done()
-            ):
-                logger.bind(tag=TAG).info(
-                    "检测到未完成的上个会话，关闭监听任务和连接..."
-                )
                 await self.close()
 
+            # 设置会话激活标志
+            self.activate_session = True
+
             # 建立新连接
             await self._ensure_connection()
 
             # 启动监听任务
-            self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
+            if self._monitor_task is None or self._monitor_task.done():
+                logger.bind(tag=TAG).debug("启动监听任务...")
+                self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
 
             start_request = {
                 "header": {
@@ -377,15 +381,7 @@ class TTSProvider(TTSProviderBase):
                 await self.ws.send(json.dumps(stop_request))
                 logger.bind(tag=TAG).debug("会话结束请求已发送")
                 self.last_active_time = time.time()
-                if self._monitor_task:
+
-                    try:
-                        await self._monitor_task
-                    except Exception as e:
-                        logger.bind(tag=TAG).error(
-                            f"等待监听任务完成时发生错误: {str(e)}"
-                        )
-                    finally:
-                        self._monitor_task = None
         except Exception as e:
             logger.bind(tag=TAG).error(f"关闭会话失败: {str(e)}")
             # 确保清理资源
@@ -394,6 +390,8 @@ class TTSProvider(TTSProviderBase):
 
     async def close(self):
         """资源清理"""
+        await super().close()
+        self.activate_session = False
         if self._monitor_task:
             try:
                 self._monitor_task.cancel()
@@ -413,22 +411,27 @@ class TTSProvider(TTSProviderBase):
             self.last_active_time = None
 
     async def _start_monitor_tts_response(self):
-        """监听TTS响应"""
+        """监听TTS响应 - 长期运行"""
         try:
-            session_finished = False  # 标记会话是否正常结束
             while not self.conn.stop_event.is_set():
                 try:
                     msg = await self.ws.recv()
                     self.last_active_time = time.time()
-                    # 检查客户端是否中止
+
-                    if self.conn.client_abort:
-                        logger.bind(tag=TAG).info("收到打断信息，终止监听TTS响应")
-                        break
                     if isinstance(msg, str):  # 文本控制消息
                         try:
                             data = json.loads(msg)
                             header = data.get("header", {})
                             event_name = header.get("name")
+                            task_id = header.get("task_id")
+
+                            # 只处理当前活跃会话的响应
+                            if task_id and self.task_id != task_id:
+                                if event_name in ["SynthesisCompleted", "TaskFailed"]:
+                                    logger.bind(tag=TAG).debug(f"收到残余下行结束响应重置会话状态～～")
+                                    self.activate_session = False
+                                continue
+
                             if event_name == "SynthesisStarted":
                                 logger.bind(tag=TAG).debug("TTS合成已启动")
                                 self.tts_audio_queue.put(
@@ -436,19 +439,19 @@ class TTSProvider(TTSProviderBase):
                                 )
                             elif event_name == "SentenceEnd":
                                 # 发送缓存的数据
-                                if self.conn.tts_MessageText:
+                                tts_text = self.get_tts_text(self.conn.sentence_id)
+                                if tts_text:
                                     logger.bind(tag=TAG).info(
-                                        f"句子语音生成成功： {self.conn.tts_MessageText}"
+                                        f"句子语音生成成功： {tts_text}"
                                     )
                                     self.tts_audio_queue.put(
-                                        (SentenceType.FIRST, [], self.conn.tts_MessageText)
+                                        (SentenceType.FIRST, [], tts_text)
                                     )
-                                    self.conn.tts_MessageText = None
+                                    self.clear_tts_text(self.conn.sentence_id)
                             elif event_name == "SynthesisCompleted":
                                 logger.bind(tag=TAG).debug(f"会话结束～～")
+                                self.activate_session = False
                                 self._process_before_stop_play_files()
-                                session_finished = True
-                                break
                         except json.JSONDecodeError:
                             logger.bind(tag=TAG).warning("收到无效的JSON消息")
                     # 二进制消息（音频数据）
@@ -462,8 +465,8 @@ class TTSProvider(TTSProviderBase):
                         f"处理TTS响应时出错: {e}\n{traceback.format_exc()}"
                     )
                     break
-            # 仅在连接异常时才关闭
+            # 连接异常时关闭WebSocket
-            if not session_finished and self.ws:
+            if self.ws:
                 try:
                     await self.ws.close()
                 except:
@@ -471,6 +474,7 @@ class TTSProvider(TTSProviderBase):
                 self.ws = None
         # 监听任务退出时清理引用
         finally:
+            self.activate_session = False
             self._monitor_task = None
 
     def audio_to_opus_data_stream(

main/xiaozhi-server/core/providers/tts/base.py

@@ -5,6 +5,7 @@ import queue
 import asyncio
 import threading
 import traceback
+import concurrent.futures
 
 from core.utils import p3
 from datetime import datetime
@@ -42,6 +43,8 @@ class TTSProviderBase(ABC):
         self.tts_audio_first_sentence = True
         self.before_stop_play_files = []
         self.report_on_last = False
+        # sentence_id 到文本的映射，用于流式TTS获取正确的字幕文本
+        self._sentence_text_map = {}
 
         self.tts_text_buff = []
         self.punctuations = (
@@ -80,7 +83,7 @@ class TTSProviderBase(ABC):
 
     def handle_opus(self, opus_data: bytes):
         logger.bind(tag=TAG).debug(f"推送数据到队列里面帧数～～ {len(opus_data)}")
-        self.tts_audio_queue.put((SentenceType.MIDDLE, opus_data, None))
+        self.tts_audio_queue.put((SentenceType.MIDDLE, opus_data, None, getattr(self, 'current_sentence_id', None)))
 
     def handle_audio_file(self, file_audio: bytes, text):
         self.before_stop_play_files.append((file_audio, text))
@@ -94,7 +97,7 @@ class TTSProviderBase(ABC):
                 try:
                     audio_bytes = asyncio.run(self.text_to_speak(text, None))
                     if audio_bytes:
-                        self.tts_audio_queue.put((SentenceType.FIRST, None, text))
+                        self.tts_audio_queue.put((SentenceType.FIRST, None, text, getattr(self, 'current_sentence_id', None)))
                         audio_bytes_to_data_stream(
                             audio_bytes,
                             file_type=self.audio_file_type,
@@ -143,7 +146,7 @@ class TTSProviderBase(ABC):
                     logger.bind(tag=TAG).error(
                         f"语音生成失败: {text}，请检查网络或服务是否正常"
                     )
-                self.tts_audio_queue.put((SentenceType.FIRST, None, text))
+                self.tts_audio_queue.put((SentenceType.FIRST, None, text, getattr(self, 'current_sentence_id', None)))
                 self._process_audio_file_stream(tmp_file, callback=opus_handler)
             except Exception as e:
                 logger.bind(tag=TAG).error(f"Failed to generate TTS file: {e}")
@@ -277,19 +280,54 @@ class TTSProviderBase(ABC):
         )
         self.audio_play_priority_thread.start()
 
+    def store_tts_text(self, sentence_id, text):
+        """存储指定 sentence_id 对应的文本，用于流式TTS获取正确的字幕文本
+
+        Args:
+            sentence_id: 会话ID
+            text: 要存储的文本
+        """
+        if sentence_id and text:
+            self._sentence_text_map[sentence_id] = text
+            # 只保留最近 5 个，防止内存泄漏
+            if len(self._sentence_text_map) > 5:
+                oldest = next(iter(self._sentence_text_map))
+                del self._sentence_text_map[oldest]
+
+    def get_tts_text(self, sentence_id):
+        """获取指定 sentence_id 对应的文本
+
+        Args:
+            sentence_id: 会话ID
+
+        Returns:
+            str: 对应的文本，如果不存在返回 None
+        """
+        return self._sentence_text_map.get(sentence_id)
+
+    def clear_tts_text(self, sentence_id):
+        """清除指定 sentence_id 的文本
+
+        Args:
+            sentence_id: 会话ID
+        """
+        if sentence_id in self._sentence_text_map:
+            del self._sentence_text_map[sentence_id]
+
     # 这里默认是非流式的处理方式
     # 流式处理方式请在子类中重写
     def tts_text_priority_thread(self):
         while not self.conn.stop_event.is_set():
             try:
                 message = self.tts_text_queue.get(timeout=1)
-                if message.sentence_type == SentenceType.FIRST:
-                    self.conn.client_abort = False
                 if self.conn.client_abort:
                     logger.bind(tag=TAG).info("收到打断信息，终止TTS文本处理线程")
                     continue
+                # 过滤旧消息：检查sentence_id是否匹配
+                if message.sentence_id != self.conn.sentence_id:
+                    continue
                 if message.sentence_type == SentenceType.FIRST:
-                    # 初始化参数
+                    self.current_sentence_id = message.sentence_id
                     self.tts_stop_request = False
                     self.processed_chars = 0
                     self.tts_text_buff = []
@@ -310,7 +348,7 @@ class TTSProviderBase(ABC):
                 if message.sentence_type == SentenceType.LAST:
                     self._process_remaining_text_stream(opus_handler=self.handle_opus)
                     self.tts_audio_queue.put(
-                        (message.sentence_type, [], message.content_detail)
+                        (message.sentence_type, [], message.content_detail, message.sentence_id)
                     )
 
             except queue.Empty:
@@ -329,9 +367,12 @@ class TTSProviderBase(ABC):
             text = None
             try:
                 try:
-                    sentence_type, audio_datas, text = self.tts_audio_queue.get(
+                    item = self.tts_audio_queue.get(timeout=0.1)
-                        timeout=0.1
+                    if len(item) == 4:
-                    )
+                        sentence_type, audio_datas, text, sentence_id = item
+                    else:
+                        sentence_type, audio_datas, text = item
+                        sentence_id = None
                 except queue.Empty:
                     if self.conn.stop_event.is_set():
                         break
@@ -366,10 +407,10 @@ class TTSProviderBase(ABC):
 
                 # 发送音频
                 future = asyncio.run_coroutine_threadsafe(
-                    sendAudioMessage(self.conn, sentence_type, audio_datas, text),
+                    sendAudioMessage(self.conn, sentence_type, audio_datas, text, sentence_id),
                     self.conn.loop,
                 )
-                future.result(timeout=self.tts_timeout)
+                future.result()
 
                 # 记录输出和报告
                 if self.conn.max_output_size > 0 and text:
@@ -386,6 +427,7 @@ class TTSProviderBase(ABC):
 
     async def close(self):
         """资源清理方法"""
+        self._sentence_text_map.clear()
         if hasattr(self, "ws") and self.ws:
             await self.ws.close()
 
@@ -454,9 +496,9 @@ class TTSProviderBase(ABC):
 
     def _process_before_stop_play_files(self):
         for audio_datas, text in self.before_stop_play_files:
-            self.tts_audio_queue.put((SentenceType.MIDDLE, audio_datas, text))
+            self.tts_audio_queue.put((SentenceType.MIDDLE, audio_datas, text, getattr(self, 'current_sentence_id', None)))
         self.before_stop_play_files.clear()
-        self.tts_audio_queue.put((SentenceType.LAST, [], None))
+        self.tts_audio_queue.put((SentenceType.LAST, [], None, getattr(self, 'current_sentence_id', None)))
 
     def _process_remaining_text_stream(
         self, opus_handler: Callable[[bytes], None] = None

main/xiaozhi-server/core/providers/tts/huoshan_double_stream.py

@@ -221,7 +221,7 @@ class TTSProvider(TTSProviderBase):
         try:
             if self.ws:
                 if self.enable_ws_reuse:
-                    logger.bind(tag=TAG).info(f"使用已有链接...")
+                    logger.bind(tag=TAG).debug(f"使用已有链接...")
                     return self.ws
                 else:
                     try:
@@ -272,12 +272,6 @@ class TTSProvider(TTSProviderBase):
         while not self.conn.stop_event.is_set():
             try:
                 message = self.tts_text_queue.get(timeout=1)
-                logger.bind(tag=TAG).debug(
-                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {self.conn.sentence_id}"
-                )
-
-                if message.sentence_type == SentenceType.FIRST:
-                    self.conn.client_abort = False
 
                 if self.conn.client_abort:
                     try:
@@ -297,6 +291,14 @@ class TTSProvider(TTSProviderBase):
                         logger.bind(tag=TAG).error(f"取消TTS会话失败: {str(e)}")
                         continue
 
+                # 过滤旧消息：检查sentence_id是否匹配
+                if message.sentence_id != self.conn.sentence_id:
+                    continue
+
+                logger.bind(tag=TAG).debug(
+                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {message.sentence_id}"
+                )
+
                 if message.sentence_type == SentenceType.FIRST:
                     # 初始化参数
                     try:
@@ -327,7 +329,6 @@ class TTSProvider(TTSProviderBase):
                                 loop=self.conn.loop,
                             )
                             future.result(timeout=self.tts_timeout)
-                            logger.bind(tag=TAG).debug("TTS文本发送成功")
                         except Exception as e:
                             logger.bind(tag=TAG).error(f"发送TTS文本失败: {str(e)}")
                             continue
@@ -387,15 +388,8 @@ class TTSProvider(TTSProviderBase):
     async def start_session(self, session_id):
         logger.bind(tag=TAG).debug(f"开始会话～～{session_id}")
         try:       
-            # 等待上一个会话结束，最多等待3次
+            # 上个会话处于激活状态时关闭上个连接新建链接
-            for _ in range(3):
+            if self.activate_session:
-                if not self.activate_session:
-                    break
-                logger.bind(tag=TAG).debug(f"等待上一个会话结束...")
-                await asyncio.sleep(0.1)
-            else:
-                # 等待超时，强制清除连接状态
-                logger.bind(tag=TAG).debug("等待上一个会话超时，清除连接状态...")
                 await self.close()
             
             # 设置会话激活标志
@@ -468,6 +462,7 @@ class TTSProvider(TTSProviderBase):
 
     async def close(self):
         """资源清理方法"""
+        await super().close()
         self.activate_session = False
         # 取消监听任务
         if self._monitor_task:
@@ -525,14 +520,16 @@ class TTSProvider(TTSProviderBase):
                         and res.header.message_type == AUDIO_ONLY_RESPONSE
                     ):
                         # 处理seed-tts-2.0文本字幕
-                        if self.resource_type and self.conn.tts_MessageText:
+                        if self.resource_type:
-                            logger.bind(tag=TAG).info(
+                            tts_text = self.get_tts_text(self.conn.sentence_id)
-                                f"句子语音生成成功： {self.conn.tts_MessageText}"
+                            if tts_text:
-                            )
+                                logger.bind(tag=TAG).info(
-                            self.tts_audio_queue.put(
+                                    f"句子语音生成成功： {tts_text}"
-                                (SentenceType.FIRST, [], self.conn.tts_MessageText)
+                                )
-                            )
+                                self.tts_audio_queue.put(
-                            self.conn.tts_MessageText = None
+                                    (SentenceType.FIRST, [], tts_text)
+                                )
+                                self.clear_tts_text(self.conn.sentence_id)
                         self.wav_to_opus_data_audio_raw_stream(res.payload, callback=self.handle_opus)
                     elif not self.resource_type and res.optional.event == EVENT_TTSSentenceEnd:
                         logger.bind(tag=TAG).info(f"句子语音生成成功：{self.tts_text}")

main/xiaozhi-server/core/providers/tts/xunfei_stream.py

@@ -117,6 +117,7 @@ class TTSProvider(TTSProviderBase):
         # WebSocket配置
         self.ws = None
         self._monitor_task = None
+        self.activate_session = False
 
         # 序列号管理
         self.text_seq = 0
@@ -128,7 +129,7 @@ class TTSProvider(TTSProviderBase):
     async def _ensure_connection(self):
         """确保WebSocket连接可用"""
         try:
-            logger.bind(tag=TAG).info("开始建立新连接...")
+            logger.bind(tag=TAG).debug("开始建立新连接...")
 
             # 生成认证URL
             auth_url = XunfeiWSAuth.create_auth_url(
@@ -141,7 +142,7 @@ class TTSProvider(TTSProviderBase):
                 ping_timeout=10,
                 close_timeout=10,
             )
-            logger.bind(tag=TAG).info("WebSocket连接建立成功")
+            logger.bind(tag=TAG).debug("WebSocket连接建立成功")
             return self.ws
         except Exception as e:
             logger.bind(tag=TAG).error(f"建立连接失败: {str(e)}")
@@ -153,35 +154,40 @@ class TTSProvider(TTSProviderBase):
         while not self.conn.stop_event.is_set():
             try:
                 message = self.tts_text_queue.get(timeout=1)
+
+                if self.conn.client_abort:
+                    logger.bind(tag=TAG).info("收到打断信息，终止TTS文本处理线程")
+                    continue
+
+                # 过滤旧消息：检查sentence_id是否匹配
+                if message.sentence_id != self.conn.sentence_id:
+                    continue
+
                 logger.bind(tag=TAG).debug(
-                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {self.conn.sentence_id}"
+                    f"收到TTS任务｜{message.sentence_type.name} ｜ {message.content_type.name} | 会话ID: {message.sentence_id}"
                 )
 
                 if message.sentence_type == SentenceType.FIRST:
                     # 重置序列号
                     self.text_seq = 0
-                    self.conn.client_abort = False
                 # 增加序列号
                 self.text_seq += 1
-                if self.conn.client_abort:
-                    logger.bind(tag=TAG).info("收到打断信息，终止TTS文本处理线程")
-                    continue
 
                 if message.sentence_type == SentenceType.FIRST:
                     # 初始化参数
                     try:
                         if not getattr(self.conn, "sentence_id", None):
                             self.conn.sentence_id = uuid.uuid4().hex
-                            logger.bind(tag=TAG).info(f"自动生成新的 会话ID: {self.conn.sentence_id}")
+                            logger.bind(tag=TAG).debug(f"自动生成新的 会话ID: {self.conn.sentence_id}")
 
-                        logger.bind(tag=TAG).info("开始启动TTS会话...")
+                        logger.bind(tag=TAG).debug("开始启动TTS会话...")
                         future = asyncio.run_coroutine_threadsafe(
                             self.start_session(self.conn.sentence_id),
                             loop=self.conn.loop,
                         )
                         future.result(timeout=self.tts_timeout)
                         self.before_stop_play_files.clear()
-                        logger.bind(tag=TAG).info("TTS会话启动成功")
+                        logger.bind(tag=TAG).debug("TTS会话启动成功")
 
                     except Exception as e:
                         logger.bind(tag=TAG).error(f"启动TTS会话失败: {str(e)}")
@@ -199,7 +205,6 @@ class TTSProvider(TTSProviderBase):
                                 loop=self.conn.loop,
                             )
                             future.result(timeout=self.tts_timeout)
-                            logger.bind(tag=TAG).debug("TTS文本发送成功")
                         except Exception as e:
                             logger.bind(tag=TAG).error(f"发送TTS文本失败: {str(e)}")
                             # 不使用continue，确保后续处理不被中断
@@ -216,7 +221,7 @@ class TTSProvider(TTSProviderBase):
                 # 处理会话结束
                 if message.sentence_type == SentenceType.LAST:
                     try:
-                        logger.bind(tag=TAG).info("开始结束TTS会话...")
+                        logger.bind(tag=TAG).debug("开始结束TTS会话...")
                         asyncio.run_coroutine_threadsafe(
                             self.finish_session(self.conn.sentence_id),
                             loop=self.conn.loop,
@@ -257,30 +262,28 @@ class TTSProvider(TTSProviderBase):
             raise
 
     async def start_session(self, session_id):
-        logger.bind(tag=TAG).info(f"开始会话～～{session_id}")
+        logger.bind(tag=TAG).debug(f"开始会话～～{session_id}")
         try:
-            # 会话开始时检测上个会话的监听状态
+            # 上个会话处于激活状态时关闭上个连接新建链接
-            if (
+            if self.activate_session:
-                self._monitor_task is not None
-                and isinstance(self._monitor_task, Task)
-                and not self._monitor_task.done()
-            ):
-                logger.bind(tag=TAG).info(
-                    "检测到未完成的上个会话，关闭监听任务和连接..."
-                )
                 await self.close()
 
+            # 设置会话激活标志
+            self.activate_session = True
+
             # 建立新连接
             await self._ensure_connection()
 
             # 启动监听任务
-            self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
+            if self._monitor_task is None or self._monitor_task.done():
+                logger.bind(tag=TAG).debug("启动监听任务...")
+                self._monitor_task = asyncio.create_task(self._start_monitor_tts_response())
 
             # 发送会话启动请求
             start_request = self._build_base_request(status=0)
 
             await self.ws.send(json.dumps(start_request))
-            logger.bind(tag=TAG).info("会话启动请求已发送")
+            logger.bind(tag=TAG).debug("会话启动请求已发送")
         except Exception as e:
             logger.bind(tag=TAG).error(f"启动会话失败: {str(e)}")
             # 确保清理资源
@@ -288,13 +291,13 @@ class TTSProvider(TTSProviderBase):
             raise
 
     async def finish_session(self, session_id):
-        logger.bind(tag=TAG).info(f"关闭会话～～{session_id}")
+        logger.bind(tag=TAG).debug(f"关闭会话～～{session_id}")
         try:
             if self.ws:
                 # 发送会话结束请求
                 stop_request = self._build_base_request(status=2)
                 await self.ws.send(json.dumps(stop_request))
-                logger.bind(tag=TAG).info("会话结束请求已发送")
+                logger.bind(tag=TAG).debug("会话结束请求已发送")
 
                 if self._monitor_task:
                     try:
@@ -310,6 +313,8 @@ class TTSProvider(TTSProviderBase):
 
     async def close(self):
         """资源清理"""
+        await super().close()
+        self.activate_session = False
         if self._monitor_task:
             try:
                 self._monitor_task.cancel()
@@ -358,17 +363,19 @@ class TTSProvider(TTSProviderBase):
                                     )
                                 elif status == 2:
                                     logger.bind(tag=TAG).debug("收到结束状态的音频数据，TTS合成完成")
+                                    self.activate_session = False
                                     self._process_before_stop_play_files()
                                     break
                                 else:
-                                    if self.conn.tts_MessageText:
+                                    tts_text = self.get_tts_text(self.conn.sentence_id)
+                                    if tts_text:
                                         logger.bind(tag=TAG).info(
-                                            f"句子语音生成成功： {self.conn.tts_MessageText}"
+                                            f"句子语音生成成功： {tts_text}"
                                         )
                                         self.tts_audio_queue.put(
-                                            (SentenceType.FIRST, [], self.conn.tts_MessageText)
+                                            (SentenceType.FIRST, [], tts_text)
                                         )
-                                        self.conn.tts_MessageText = None
+                                        self.clear_tts_text(self.conn.sentence_id)
                                     try:
                                         audio_bytes = base64.b64decode(audio_data)
                                         self.opus_encoder.encode_pcm_to_opus_stream(
@@ -405,6 +412,7 @@ class TTSProvider(TTSProviderBase):
                 self.ws = None
         # 监听任务退出时清理引用
         finally:
+            self.activate_session = False
             self._monitor_task = None
 
     def to_tts(self, text: str) -> list:

main/xiaozhi-server/core/providers/vad/silero.py

@@ -107,12 +107,12 @@ class VADProvider(VADProviderBase):
 
                 # 如果之前有声音，但本次没有声音，且与上次有声音的时间差已经超过了静默阈值，则认为已经说完一句话
                 if conn.client_have_voice and not client_have_voice:
-                    stop_duration = time.time() * 1000 - conn.last_activity_time
+                    stop_duration = time.time() * 1000 - conn.vad_last_voice_time
                     if stop_duration >= self.silence_threshold_ms:
                         conn.client_voice_stop = True
                 if client_have_voice:
                     conn.client_have_voice = True
-                    conn.last_activity_time = time.time() * 1000
+                    conn.vad_last_voice_time = time.time() * 1000
 
             return client_have_voice
         except opuslib_next.OpusError as e: