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https://github.com/xinnan-tech/xiaozhi-esp32-server.git
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63f34e5a82
* 增加本地记忆功能，使用llm总结记忆 * update：增加统一非流式输出输出 * 增加意图识别内容，使用llm进行识别 * 初始化记忆模块 * 完善意图识别处理后的流程 * 通过使用function call实现意图识别 * update:优化意图识别的配置 * update:function call最优设置成doubao-pro-32k-functioncall-241028 --------- Co-authored-by: 玄凤科技 <eric230308@gmail.com> Co-authored-by: hrz <1710360675@qq.com>
75 lines
2.8 KiB
Python
75 lines
2.8 KiB
Python
from config.logger import setup_logging
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import time
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from core.utils.util import remove_punctuation_and_length
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from core.handle.sendAudioHandle import send_stt_message
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from core.handle.intentHandler import handle_user_intent
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TAG = __name__
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logger = setup_logging()
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async def handleAudioMessage(conn, audio):
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if not conn.asr_server_receive:
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logger.bind(tag=TAG).debug(f"前期数据处理中，暂停接收")
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return
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if conn.client_listen_mode == "auto":
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have_voice = conn.vad.is_vad(conn, audio)
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else:
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have_voice = conn.client_have_voice
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# 如果本次没有声音，本段也没声音，就把声音丢弃了
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if have_voice == False and conn.client_have_voice == False:
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await no_voice_close_connect(conn)
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conn.asr_audio.clear()
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return
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conn.client_no_voice_last_time = 0.0
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conn.asr_audio.append(audio)
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# 如果本段有声音，且已经停止了
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if conn.client_voice_stop:
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conn.client_abort = False
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conn.asr_server_receive = False
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# 音频太短了，无法识别
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if len(conn.asr_audio) < 3:
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conn.asr_server_receive = True
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else:
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text, file_path = await conn.asr.speech_to_text(conn.asr_audio, conn.session_id)
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logger.bind(tag=TAG).info(f"识别文本: {text}")
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text_len, _ = remove_punctuation_and_length(text)
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if text_len > 0:
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await startToChat(conn, text)
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else:
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conn.asr_server_receive = True
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conn.asr_audio.clear()
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conn.reset_vad_states()
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async def startToChat(conn, text):
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# 首先进行意图分析
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intent_handled = await handle_user_intent(conn, text)
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if intent_handled:
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# 如果意图已被处理，不再进行聊天
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conn.asr_server_receive = True
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return
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# 意图未被处理，继续常规聊天流程
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await send_stt_message(conn, text)
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if conn.use_function_call_mode:
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# 使用支持function calling的聊天方法
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conn.executor.submit(conn.chat_with_function_calling, text)
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else:
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conn.executor.submit(conn.chat, text)
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async def no_voice_close_connect(conn):
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if conn.client_no_voice_last_time == 0.0:
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conn.client_no_voice_last_time = time.time() * 1000
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else:
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no_voice_time = time.time() * 1000 - conn.client_no_voice_last_time
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close_connection_no_voice_time = conn.config.get("close_connection_no_voice_time", 120)
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if no_voice_time > 1000 * close_connection_no_voice_time:
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conn.client_abort = False
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conn.asr_server_receive = False
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prompt = "时间过得真快，我都好久没说话了。请你用十个字左右话跟我告别，以“再见”或“拜拜”为结尾"
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await startToChat(conn, prompt)
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