249 lines
9.7 KiB
Python
249 lines
9.7 KiB
Python
import asyncio
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import time
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from typing import Dict, List, Optional, Union
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from src.common.logger import get_module_logger
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from nonebot.adapters.onebot.v11 import Bot
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from ...common.database import db
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from .message_cq import MessageSendCQ
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from .message import MessageSending, MessageThinking, MessageRecv, MessageSet
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from .storage import MessageStorage
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from .config import global_config
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from .utils import truncate_message
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logger = get_module_logger("msg_sender")
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class Message_Sender:
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"""发送器"""
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def __init__(self):
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self.message_interval = (0.5, 1) # 消息间隔时间范围(秒)
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self.last_send_time = 0
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self._current_bot = None
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def set_bot(self, bot: Bot):
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"""设置当前bot实例"""
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self._current_bot = bot
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def get_recalled_messages(self, stream_id: str) -> list:
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"""获取所有撤回的消息"""
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recalled_messages = []
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recalled_messages = list(db.recalled_messages.find({"stream_id": stream_id}, {"message_id": 1}))
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# 按thinking_start_time排序，时间早的在前面
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return recalled_messages
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async def send_message(
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self,
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message: MessageSending,
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) -> None:
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"""发送消息"""
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if isinstance(message, MessageSending):
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recalled_messages = self.get_recalled_messages(message.chat_stream.stream_id)
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is_recalled = False
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for recalled_message in recalled_messages:
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if message.reply_to_message_id == recalled_message["message_id"]:
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is_recalled = True
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logger.warning(f"消息“{message.processed_plain_text}”已被撤回，不发送")
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break
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if not is_recalled:
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message_json = message.to_dict()
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message_send = MessageSendCQ(data=message_json)
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message_preview = truncate_message(message.processed_plain_text)
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if message_send.message_info.group_info and message_send.message_info.group_info.group_id:
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try:
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await self._current_bot.send_group_msg(
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group_id=message.message_info.group_info.group_id,
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message=message_send.raw_message,
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auto_escape=False,
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)
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logger.success(f"[调试] 发送消息“{message_preview}”成功")
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except Exception as e:
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logger.error(f"[调试] 发生错误 {e}")
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logger.error(f"[调试] 发送消息“{message_preview}”失败")
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else:
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try:
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logger.debug(message.message_info.user_info)
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await self._current_bot.send_private_msg(
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user_id=message.sender_info.user_id,
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message=message_send.raw_message,
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auto_escape=False,
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)
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logger.success(f"[调试] 发送消息“{message_preview}”成功")
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except Exception as e:
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logger.error(f"[调试] 发生错误 {e}")
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logger.error(f"[调试] 发送消息“{message_preview}”失败")
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class MessageContainer:
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"""单个聊天流的发送/思考消息容器"""
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def __init__(self, chat_id: str, max_size: int = 100):
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self.chat_id = chat_id
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self.max_size = max_size
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self.messages = []
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self.last_send_time = 0
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self.thinking_timeout = 20 # 思考超时时间（秒）
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def get_timeout_messages(self) -> List[MessageSending]:
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"""获取所有超时的Message_Sending对象（思考时间超过30秒），按thinking_start_time排序"""
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current_time = time.time()
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timeout_messages = []
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for msg in self.messages:
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if isinstance(msg, MessageSending):
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if current_time - msg.thinking_start_time > self.thinking_timeout:
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timeout_messages.append(msg)
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# 按thinking_start_time排序，时间早的在前面
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timeout_messages.sort(key=lambda x: x.thinking_start_time)
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return timeout_messages
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def get_earliest_message(self) -> Optional[Union[MessageThinking, MessageSending]]:
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"""获取thinking_start_time最早的消息对象"""
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if not self.messages:
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return None
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earliest_time = float("inf")
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earliest_message = None
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for msg in self.messages:
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msg_time = msg.thinking_start_time
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if msg_time < earliest_time:
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earliest_time = msg_time
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earliest_message = msg
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return earliest_message
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def add_message(self, message: Union[MessageThinking, MessageSending]) -> None:
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"""添加消息到队列"""
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if isinstance(message, MessageSet):
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for single_message in message.messages:
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self.messages.append(single_message)
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else:
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self.messages.append(message)
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def remove_message(self, message: Union[MessageThinking, MessageSending]) -> bool:
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"""移除消息，如果消息存在则返回True，否则返回False"""
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try:
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if message in self.messages:
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self.messages.remove(message)
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return True
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return False
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except Exception:
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logger.exception("移除消息时发生错误")
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return False
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def has_messages(self) -> bool:
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"""检查是否有待发送的消息"""
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return bool(self.messages)
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def get_all_messages(self) -> List[Union[MessageSending, MessageThinking]]:
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"""获取所有消息"""
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return list(self.messages)
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class MessageManager:
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"""管理所有聊天流的消息容器"""
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def __init__(self):
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self.containers: Dict[str, MessageContainer] = {} # chat_id -> MessageContainer
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self.storage = MessageStorage()
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self._running = True
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def get_container(self, chat_id: str) -> MessageContainer:
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"""获取或创建聊天流的消息容器"""
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if chat_id not in self.containers:
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self.containers[chat_id] = MessageContainer(chat_id)
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return self.containers[chat_id]
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def add_message(self, message: Union[MessageThinking, MessageSending, MessageSet]) -> None:
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chat_stream = message.chat_stream
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if not chat_stream:
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raise ValueError("无法找到对应的聊天流")
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container = self.get_container(chat_stream.stream_id)
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container.add_message(message)
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async def process_chat_messages(self, chat_id: str):
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"""处理聊天流消息"""
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container = self.get_container(chat_id)
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if container.has_messages():
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# print(f"处理有message的容器chat_id: {chat_id}")
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message_earliest = container.get_earliest_message()
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if isinstance(message_earliest, MessageThinking):
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message_earliest.update_thinking_time()
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thinking_time = message_earliest.thinking_time
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print(
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f"消息正在思考中，已思考{int(thinking_time)}秒\r",
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end="",
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flush=True,
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)
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# 检查是否超时
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if thinking_time > global_config.thinking_timeout:
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logger.warning(f"消息思考超时({thinking_time}秒)，移除该消息")
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container.remove_message(message_earliest)
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else:
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if (
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message_earliest.is_head
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and message_earliest.update_thinking_time() > 10
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and not message_earliest.is_private_message() # 避免在私聊时插入reply
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):
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message_earliest.set_reply()
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await message_earliest.process()
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await message_sender.send_message(message_earliest)
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await self.storage.store_message(message_earliest, message_earliest.chat_stream, None)
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container.remove_message(message_earliest)
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message_timeout = container.get_timeout_messages()
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if message_timeout:
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logger.warning(f"发现{len(message_timeout)}条超时消息")
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for msg in message_timeout:
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if msg == message_earliest:
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continue
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try:
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if (
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msg.is_head
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and msg.update_thinking_time() > 10
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and not message_earliest.is_private_message() # 避免在私聊时插入reply
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):
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msg.set_reply()
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await msg.process()
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await message_sender.send_message(msg)
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await self.storage.store_message(msg, msg.chat_stream, None)
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if not container.remove_message(msg):
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logger.warning("尝试删除不存在的消息")
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except Exception:
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logger.exception("处理超时消息时发生错误")
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continue
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async def start_processor(self):
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"""启动消息处理器"""
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while self._running:
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await asyncio.sleep(1)
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tasks = []
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for chat_id in self.containers.keys():
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tasks.append(self.process_chat_messages(chat_id))
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await asyncio.gather(*tasks)
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# 创建全局消息管理器实例
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message_manager = MessageManager()
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# 创建全局发送器实例
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message_sender = Message_Sender()
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