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xiaozhi-esp32-server/main/xiaozhi-server/core/handle/reportHandle.py
T

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Python

"""
TTS上报功能已集成到ConnectionHandler类中。
上报功能包括:
1. 每个连接对象拥有自己的上报队列和处理线程
2. 上报线程的生命周期与连接对象绑定
3. 使用ConnectionHandler.enqueue_tts_report方法进行上报
具体实现请参考core/connection.py中的相关代码。
"""
import time
import json
import opuslib_next
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from core.connection import ConnectionHandler
from config.manage_api_client import report as manage_report
TAG = __name__
async def report(conn: "ConnectionHandler", type, text, opus_data, report_time):
"""执行聊天记录上报操作
Args:
conn: 连接对象
type: 上报类型,1为用户,2为智能体,3为工具调用
text: 合成文本
opus_data: opus音频数据
report_time: 上报时间
"""
try:
if opus_data:
audio_data = opus_to_wav(conn, opus_data)
else:
audio_data = None
# 执行异步上报
await manage_report(
mac_address=conn.device_id,
session_id=conn.session_id,
chat_type=type,
content=text,
audio=audio_data,
report_time=report_time,
)
except Exception as e:
conn.logger.bind(tag=TAG).error(f"聊天记录上报失败: {e}")
def opus_to_wav(conn: "ConnectionHandler", opus_data):
"""将Opus数据转换为WAV格式的字节流
Args:
output_dir: 输出目录(保留参数以保持接口兼容)
opus_data: opus音频数据
Returns:
bytes: WAV格式的音频数据
"""
decoder = None
try:
decoder = opuslib_next.Decoder(16000, 1) # 16kHz, 单声道
pcm_data = []
for opus_packet in opus_data:
try:
pcm_frame = decoder.decode(opus_packet, 960) # 960 samples = 60ms
pcm_data.append(pcm_frame)
except opuslib_next.OpusError as e:
conn.logger.bind(tag=TAG).error(f"Opus解码错误: {e}", exc_info=True)
if not pcm_data:
raise ValueError("没有有效的PCM数据")
# 创建WAV文件头
pcm_data_bytes = b"".join(pcm_data)
num_samples = len(pcm_data_bytes) // 2 # 16-bit samples
# WAV文件头
wav_header = bytearray()
wav_header.extend(b"RIFF") # ChunkID
wav_header.extend((36 + len(pcm_data_bytes)).to_bytes(4, "little")) # ChunkSize
wav_header.extend(b"WAVE") # Format
wav_header.extend(b"fmt ") # Subchunk1ID
wav_header.extend((16).to_bytes(4, "little")) # Subchunk1Size
wav_header.extend((1).to_bytes(2, "little")) # AudioFormat (PCM)
wav_header.extend((1).to_bytes(2, "little")) # NumChannels
wav_header.extend((16000).to_bytes(4, "little")) # SampleRate
wav_header.extend((32000).to_bytes(4, "little")) # ByteRate
wav_header.extend((2).to_bytes(2, "little")) # BlockAlign
wav_header.extend((16).to_bytes(2, "little")) # BitsPerSample
wav_header.extend(b"data") # Subchunk2ID
wav_header.extend(len(pcm_data_bytes).to_bytes(4, "little")) # Subchunk2Size
# 返回完整的WAV数据
return bytes(wav_header) + pcm_data_bytes
finally:
if decoder is not None:
try:
del decoder
except Exception as e:
conn.logger.bind(tag=TAG).debug(f"释放decoder资源时出错: {e}")
def enqueue_tts_report(conn: "ConnectionHandler", text, opus_data):
if not conn.read_config_from_api or conn.need_bind or not conn.report_tts_enable:
return
if conn.chat_history_conf == 0:
return
"""将TTS数据加入上报队列
Args:
conn: 连接对象
text: 合成文本
opus_data: opus音频数据
"""
try:
# 使用连接对象的队列,传入文本和二进制数据而非文件路径
if conn.chat_history_conf == 2:
conn.report_queue.put((2, text, opus_data, int(time.time() * 1000)))
conn.logger.bind(tag=TAG).debug(
f"TTS数据已加入上报队列: {conn.device_id}, 音频大小: {len(opus_data)} "
)
else:
conn.report_queue.put((2, text, None, int(time.time() * 1000)))
conn.logger.bind(tag=TAG).debug(
f"TTS数据已加入上报队列: {conn.device_id}, 不上报音频"
)
except Exception as e:
conn.logger.bind(tag=TAG).error(f"加入TTS上报队列失败: {text}, {e}")
def enqueue_tool_report(conn: "ConnectionHandler", tool_name: str, tool_input: dict, tool_result: str = None, report_tool_call: bool = True):
"""将工具调用数据加入上报队列
Args:
conn: 连接对象
tool_name: 工具名称
tool_input: 工具输入参数
tool_result: 工具执行结果(可选)
report_tool_call: 是否上报工具调用本身,默认True;仅上报结果时设为False
"""
if not conn.read_config_from_api or conn.need_bind:
return
if conn.chat_history_conf == 0:
return
try:
timestamp = int(time.time() * 1000)
# 构建工具调用内容
if report_tool_call:
tool_text = json.dumps(
[
{
"type": "tool",
"text": f"{tool_name}({json.dumps(tool_input, ensure_ascii=False)})",
}
]
)
conn.report_queue.put((3, tool_text, None, timestamp))
# 构建工具结果内容
if tool_result:
result_display = f'{{"result":"{str(tool_result)}"}}'
result_content = json.dumps([{"type": "tool_result", "text": result_display}], ensure_ascii=False)
conn.report_queue.put((3, result_content, None, timestamp + 1))
except Exception as e:
conn.logger.bind(tag=TAG).error(f"加入工具上报队列失败: {e}")
def enqueue_asr_report(conn: "ConnectionHandler", text, opus_data):
if not conn.read_config_from_api or conn.need_bind or not conn.report_asr_enable:
return
if conn.chat_history_conf == 0:
return
"""将ASR数据加入上报队列
Args:
conn: 连接对象
text: 合成文本
opus_data: opus音频数据
"""
try:
# 使用连接对象的队列,传入文本和二进制数据而非文件路径
if conn.chat_history_conf == 2:
conn.report_queue.put((1, text, opus_data, int(time.time() * 1000)))
conn.logger.bind(tag=TAG).debug(
f"ASR数据已加入上报队列: {conn.device_id}, 音频大小: {len(opus_data)} "
)
else:
conn.report_queue.put((1, text, None, int(time.time() * 1000)))
conn.logger.bind(tag=TAG).debug(
f"ASR数据已加入上报队列: {conn.device_id}, 不上报音频"
)
except Exception as e:
conn.logger.bind(tag=TAG).debug(f"加入ASR上报队列失败: {text}, {e}")