mirror of
https://github.com/zhinianboke/xianyu-auto-reply.git
synced 2025-08-02 12:37:35 +08:00
89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
import asyncio
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import websockets
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from typing import Optional, Dict, Any, Callable
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from loguru import logger
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class WebSocketClient:
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def __init__(self, url: str, headers: Dict[str, str], on_message: Callable[[Dict[str, Any]], None]):
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"""初始化WebSocket客户端"""
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self.url = url
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self.headers = headers
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self.on_message = on_message
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self.websocket: Optional[websockets.WebSocketClientProtocol] = None
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self.is_connected = False
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self.reconnect_delay = 5 # 重连延迟，单位秒
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async def connect(self):
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"""建立WebSocket连接"""
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try:
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self.websocket = await websockets.connect(
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self.url,
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extra_headers=self.headers,
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ping_interval=None,
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ping_timeout=None
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)
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self.is_connected = True
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logger.info("WebSocket连接建立成功")
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return True
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except Exception as e:
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logger.error(f"WebSocket连接失败: {e}")
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return False
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async def disconnect(self):
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"""关闭WebSocket连接"""
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if self.websocket:
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await self.websocket.close()
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self.is_connected = False
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logger.info("WebSocket连接已关闭")
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async def send(self, message: str):
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"""发送消息"""
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if not self.is_connected:
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logger.warning("WebSocket未连接，无法发送消息")
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return False
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try:
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await self.websocket.send(message)
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return True
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except Exception as e:
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logger.error(f"消息发送失败: {e}")
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self.is_connected = False
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return False
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async def receive(self):
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"""接收消息"""
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if not self.is_connected:
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logger.warning("WebSocket未连接，无法接收消息")
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return None
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try:
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message = await self.websocket.recv()
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return message
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except Exception as e:
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logger.error(f"消息接收失败: {e}")
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self.is_connected = False
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return None
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async def reconnect(self):
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"""重新连接"""
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logger.info(f"准备在{self.reconnect_delay}秒后重新连接...")
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await asyncio.sleep(self.reconnect_delay)
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return await self.connect()
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async def run(self):
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"""运行WebSocket客户端"""
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while True:
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if not self.is_connected:
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success = await self.connect()
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if not success:
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await self.reconnect()
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continue
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try:
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message = await self.receive()
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if message:
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await self.on_message(message)
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except Exception as e:
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logger.error(f"消息处理失败: {e}")
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await self.disconnect()
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await self.reconnect() |