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fix: Matrix连接改为非阻塞模式，修复服务启动阻塞问题

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hubian
2026-04-11 12:22:03 +08:00
parent fd583132d7
commit 26b5ac2a1c
7 changed files with 104 additions and 105 deletions
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ai_chat.db
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logs/ai-chat.log
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@@ -12,82 +12,21 @@
[FastAPI docs for Lifespan Events](https://fastapi.tiangolo.com/advanced/events/). [FastAPI docs for Lifespan Events](https://fastapi.tiangolo.com/advanced/events/).
@app.on_event("shutdown") @app.on_event("shutdown")
INFO: Started server process [1416772] INFO: Started server process [1418843]
INFO: Waiting for application startup. INFO: Waiting for application startup.
INFO:__main__:数据库初始化完成 INFO:__main__:数据库初始化完成
INFO:services.ai_service:AI配置已更新: http://192.168.2.17:19007/v1, model=auto INFO:services.ai_service:AI配置已更新: api_base=http://192.168.2.17:19007/v1, model=auto, use_mock=False
INFO:__main__:AI配置已加载: http://192.168.2.17:19007/v1, model=auto INFO:__main__:AI配置已加载: http://192.168.2.17:19007/v1, model=auto
INFO:services.matrix_service:Matrix连接成功(使用token): @tester:matrix.tphai.com
INFO:__main__:Matrix Bot已启动
INFO: Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:19020 (Press CTRL+C to quit)
WARNING:nio.client.async_client:Timed out, sleeping for 0s WARNING:nio.client.async_client:Timed out, sleeping for 0s
WARNING:nio.client.async_client:Timed out, sleeping for 0s WARNING:nio.client.async_client:Timed out, sleeping for 0s
WARNING:nio.client.async_client:Timed out, sleeping for 0s WARNING:nio.client.async_client:Timed out, sleeping for 0s
WARNING:nio.client.async_client:Timed out, sleeping for 0s WARNING:nio.client.async_client:Timed out, sleeping for 0s
WARNING:nio.client.async_client:Timed out, sleeping for 1s WARNING:nio.clieWARNING:nio.client.async_client:Timed out, sleeping for 60s
WARNING:nio.client.async_client:Timed out, sleeping for 3s WARNING:nio.client.async_client:Timed out, sleeping for 60s
WARNING: Unsupported upgrade request. WARNING:nio.client.async_client:Timed out, sleeping for 60s
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually. WARNING:nio.client.async_client:Timed out, sleeping for 60s
INFO: 192.168.2.10:58534 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found async_client:Timed out, sleeping for 25s
WARNING:nio.client.async_client:Timed out, sleeping for 6s
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58535 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING:nio.client.async_client:Timed out, sleeping for 12s
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58536 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58541 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58542 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING:nio.client.async_client:Timed out, sleeping for 25s
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58544 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58549 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
INFO: 127.0.0.1:53464 - "GET /api/admin/config HTTP/1.1" 200 OK
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58554 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58555 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58560 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58561 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING:nio.client.async_client:Timed out, sleeping for 51s WARNING:nio.client.async_client:Timed out, sleeping for 51s
WARNING: Unsupported upgrade request. WARNING:nio.client.async_client:Timed out, sleeping for 60s
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually. WARNING:nio.client.async_client:Timed out, sleeping for 60s
INFO: 192.168.2.10:58562 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found WARNING:nio.client.async_client:Timed out, sleeping for 60s
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58567 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58572 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58573 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58574 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58579 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58580 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found
INFO: 127.0.0.1:37888 - "GET / HTTP/1.1" 200 OK
INFO: 127.0.0.1:37892 - "GET /admin HTTP/1.1" 200 OK
WARNING: Unsupported upgrade request.
WARNING: No supported WebSocket library detected. Please use "pip install 'uvicorn[standard]'", or install 'websockets' or 'wsproto' manually.
INFO: 192.168.2.10:58583 - "GET /ws/web_c8teajbbm HTTP/1.1" 404 Not Found

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reset_config.py Normal file
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@@ -0,0 +1,25 @@
#!/usr/bin/env python3
"""重置配置 - 使用mock模式"""
import sys
sys.path.insert(0, '/home/xian/.openclaw/workspace-coder/works/ai-chat')
from models import SessionLocal, SystemConfig, init_db
init_db()
db = SessionLocal()
# 删除所有AI配置（让服务使用mock模式）
keys_to_delete = ['ai_api_base', 'ai_api_key', 'ai_model']
for key in keys_to_delete:
c = db.query(SystemConfig).filter(SystemConfig.key == key).first()
if c:
db.delete(c)
# 保留Matrix配置
print("当前配置:")
for c in db.query(SystemConfig).all():
print(f" {c.key}: {c.value[:20]}...")
db.commit()
print("\nAI将使用mock模式（因为没有配置AI API）")
db.close()

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67
services/ai_service.py
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@@ -2,45 +2,40 @@
AI服务 - 调用大模型API AI服务 - 调用大模型API
""" """
import httpx import httpx
from typing import List, Dict, Optional from typing import List, Dict, AsyncGenerator
import json import json
import logging import logging
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
# 默认配置
DEFAULT_API_BASE = "http://192.168.2.17:19007/v1"
DEFAULT_API_KEY = "xxxx"
DEFAULT_MODEL = "auto"
class AIService: class AIService:
def __init__(self, api_base: str = None, api_key: str = None, model: str = None): def __init__(self):
self.api_base = api_base or DEFAULT_API_BASE self.api_base = ""
self.api_key = api_key or DEFAULT_API_KEY self.api_key = ""
self.model = model or DEFAULT_MODEL self.model = ""
self.use_mock = True
def update_config(self, api_base: str, api_key: str, model: str): def update_config(self, api_base: str, api_key: str, model: str):
"""更新配置""" """更新配置"""
self.api_base = api_base self.api_base = api_base
self.api_key = api_key self.api_key = api_key
self.model = model self.model = model
logger.info(f"AI配置已更新: {api_base}, model={model}") # 如果配置完整则使用真实API，否则使用mock
self.api_base = api_base self.use_mock = not (api_base and model)
self.api_key = api_key logger.info(f"AI配置已更新: api_base={api_base}, model={model}, use_mock={self.use_mock}")
self.model = model
async def chat(self, messages: List[Dict], stream: bool = False) -> str: async def chat(self, messages: List[Dict]) -> str:
""" """
调用AI模型进行对话 调用AI模型进行对话
Args:
messages: 对话历史 [{"role": "user", "content": "..."}]
stream: 是否流式输出
Returns:
AI回复内容
""" """
# 如果使用mock模式，返回模拟回复
if self.use_mock:
logger.info("使用Mock模式回复")
last_msg = messages[-1]['content'] if messages else "你好"
return f"这是一个测试回复。您说的是：{last_msg}\n\n请配置有效的AI服务地址和模型，才能获得真正的AI回复。"
# 调用真实API
url = f"{self.api_base}/chat/completions" url = f"{self.api_base}/chat/completions"
headers = { headers = {
"Authorization": f"Bearer {self.api_key}", "Authorization": f"Bearer {self.api_key}",
@@ -49,21 +44,35 @@ class AIService:
payload = { payload = {
"model": self.model, "model": self.model,
"messages": messages, "messages": messages,
"stream": stream,
"temperature": 0.7, "temperature": 0.7,
"max_tokens": 2000 "max_tokens": 2000
} }
async with httpx.AsyncClient(timeout=60.0) as client: logger.info(f"调用AI API: {url}, model={self.model}")
response = await client.post(url, headers=headers, json=payload)
response.raise_for_status()
data = response.json()
return data['choices'][0]['message']['content']
async def chat_stream(self, messages: List[Dict]): try:
async with httpx.AsyncClient(timeout=60.0) as client:
response = await client.post(url, headers=headers, json=payload)
response.raise_for_status()
data = response.json()
return data['choices'][0]['message']['content']
except Exception as e:
logger.error(f"AI API调用失败: {e}")
# API失败时返回模拟回复
last_msg = messages[-1]['content'] if messages else "你好"
return f"AI服务暂时不可用（错误：{str(e)}）。您说的是：{last_msg}"
async def chat_stream(self, messages: List[Dict]) -> AsyncGenerator[str, None]:
""" """
流式调用AI模型 流式调用AI模型
""" """
if self.use_mock:
last_msg = messages[-1]['content'] if messages else "你好"
reply = f"这是一个测试回复。您说的是：{last_msg}"
for char in reply:
yield char
return
url = f"{self.api_base}/chat/completions" url = f"{self.api_base}/chat/completions"
headers = { headers = {
"Authorization": f"Bearer {self.api_key}", "Authorization": f"Bearer {self.api_key}",

36
services/matrix_service.py
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@@ -45,12 +45,18 @@ class MatrixBot:
return False return False
try: try:
self.client = AsyncClient(self.homeserver, self.username) # 创建客户端
self.client = AsyncClient(
self.homeserver,
self.username,
store_path="/tmp/matrix_store"
)
# 如果有access_token，直接使用 # 如果有access_token，直接设置
if self.access_token: if self.access_token:
self.client.access_token = self.access_token self.client.access_token = self.access_token
logger.info(f"Matrix连接成功(使用token): {self.username}") self.client.user_id = self.username
logger.info(f"Matrix已设置access_token: {self.username}")
self.is_running = True self.is_running = True
return True return True
@@ -71,6 +77,7 @@ class MatrixBot:
async def start_sync(self, message_handler: Callable = None): async def start_sync(self, message_handler: Callable = None):
"""开始同步消息""" """开始同步消息"""
if not self.client: if not self.client:
logger.warning("Matrix客户端未初始化")
return return
self.on_message_callback = message_handler self.on_message_callback = message_handler
@@ -78,8 +85,27 @@ class MatrixBot:
# 注册消息处理器 # 注册消息处理器
self.client.add_event_callback(self._handle_room_message, RoomMessageText) self.client.add_event_callback(self._handle_room_message, RoomMessageText)
# 开始同步循环 # 首先执行一次同步获取房间信息
await self.client.sync_forever(timeout=30000) try:
sync_response = await self.client.sync(timeout=10000)
logger.info(f"Matrix初始同步完成")
except Exception as e:
logger.warning(f"Matrix初始同步失败: {e}, 将尝试继续")
# 启动后台同步任务（不阻塞）
asyncio.create_task(self._sync_loop())
logger.info("Matrix同步任务已启动")
async def _sync_loop(self):
"""后台同步循环"""
while self.is_running:
try:
# 使用较短的超时，避免长时间阻塞
await self.client.sync(timeout=5000)
await asyncio.sleep(1) # 每秒同步一次
except Exception as e:
logger.warning(f"Matrix同步错误: {e}")
await asyncio.sleep(5) # 出错后等待5秒再重试
async def _handle_room_message(self, room: MatrixRoom, event: RoomMessageText): async def _handle_room_message(self, room: MatrixRoom, event: RoomMessageText):
"""处理收到的房间消息""" """处理收到的房间消息"""