261 lines
8.7 KiB
Python
261 lines
8.7 KiB
Python
# AUTO_MAA:A MAA Multi Account Management and Automation Tool
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# Copyright © 2024-2025 DLmaster361
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# This file is part of AUTO_MAA.
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# AUTO_MAA is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation, either version 3 of the License,
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# or (at your option) any later version.
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# AUTO_MAA is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty
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# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
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# the GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with AUTO_MAA. If not, see <https://www.gnu.org/licenses/>.
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# Contact: DLmaster_361@163.com
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import uuid
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import asyncio
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from fastapi import WebSocket
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from typing import Dict, Optional
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from .config import Config, MaaConfig, GeneralConfig, QueueConfig
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from app.models.schema import TaskMessage
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from app.utils import get_logger
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from app.task import *
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logger = get_logger("业务调度")
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class _TaskManager:
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"""业务调度器"""
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def __init__(self):
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super().__init__()
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self.task_dict: Dict[uuid.UUID, asyncio.Task] = {}
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self.connection_events: Dict[uuid.UUID, asyncio.Event] = {}
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self.websocket_dict: Dict[uuid.UUID, WebSocket] = {}
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async def add_task(self, mode: str, uid: str) -> uuid.UUID:
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"""
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添加任务
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:param mode: 任务模式
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:param uid: 任务UID
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"""
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actual_id = uuid.UUID(uid)
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if mode == "设置脚本":
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if actual_id in Config.ScriptConfig:
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task_id = actual_id
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actual_id = None
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else:
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for script_id, script in Config.ScriptConfig.items():
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if (
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isinstance(script, (MaaConfig | GeneralConfig))
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and actual_id in script.UserData
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):
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task_id = script_id
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break
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else:
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raise ValueError(
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f"The task corresponding to UID {uid} could not be found."
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)
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elif actual_id in Config.QueueConfig:
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task_id = actual_id
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actual_id = None
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elif actual_id in Config.ScriptConfig:
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task_id = uuid.uuid4()
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else:
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raise ValueError(f"The task corresponding to UID {uid} could not be found.")
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if task_id in self.task_dict:
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raise RuntimeError(f"The task {task_id} is already running.")
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logger.info(f"创建任务：{task_id}，模式：{mode}")
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# 创建任务实例并连接信号
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if task_id in self.connection_events:
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self.connection_events[task_id].clear()
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else:
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self.connection_events[task_id] = asyncio.Event()
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await self.connection_events[task_id].wait()
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if task_id not in self.websocket_dict:
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raise RuntimeError(f"The task {task_id} is not connected to a WebSocket.")
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logger.info(f"开始运行任务：{task_id}，模式：{mode}")
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self.task_dict[task_id] = asyncio.create_task(
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self.run_task(mode, task_id, actual_id)
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)
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self.task_dict[task_id].add_done_callback(
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lambda t: asyncio.create_task(self.remove_task(t, mode, task_id))
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)
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return task_id
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@logger.catch
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async def run_task(
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self, mode: str, task_id: uuid.UUID, actual_id: Optional[uuid.UUID]
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):
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websocket = self.websocket_dict[task_id]
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if mode == "设置脚本":
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if isinstance(Config.ScriptConfig[task_id], MaaConfig):
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task_item = MaaManager(mode, task_id, actual_id, websocket)
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# elif isinstance(Config.ScriptConfig[task_id], GeneralConfig):
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# task_item = GeneralManager(mode, task_id, actual_id, websocket)
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else:
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logger.error(
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f"不支持的脚本类型：{Config.ScriptConfig[task_id].__class__.__name__}"
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)
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await websocket.send_json(
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TaskMessage(
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type="Info", data={"Error": "脚本类型不支持"}
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).model_dump()
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)
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return
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task = asyncio.create_task(task_item.run())
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task.add_done_callback(
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lambda t: asyncio.create_task(task_item.final_task(t))
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)
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else:
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if task_id in Config.QueueConfig:
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queue = Config.QueueConfig[task_id]
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if not isinstance(queue, QueueConfig):
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logger.error(
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f"不支持的队列类型：{Config.QueueConfig[task_id].__class__.__name__}"
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)
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await websocket.send_json(
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TaskMessage(
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type="Info", data={"Error": "队列类型不支持"}
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).model_dump()
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)
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return
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task_list = []
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for queue_item in queue.QueueItem.values():
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uid = uuid.UUID(queue_item.get("Info", "ScriptId"))
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task_list.append(
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{
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"script_id": str(uid),
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"status": "等待",
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"name": Config.ScriptConfig[uid].get("Info", "Name"),
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}
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)
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elif actual_id is not None and actual_id in Config.ScriptConfig:
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task_list = [{"script_id": str(actual_id), "status": "等待"}]
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for task in task_list:
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script_id = uuid.UUID(task["script_id"])
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# 检查任务是否在运行列表中
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if script_id in self.task_dict:
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task["status"] = "跳过"
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await websocket.send_json(
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TaskMessage(
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type="Update", data={"task_list": task_list}
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).model_dump()
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)
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logger.info(f"跳过任务：{script_id}，该任务已在运行列表中")
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continue
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# 标记为运行中
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task["status"] = "运行"
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await websocket.send_json(
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TaskMessage(
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type="Update", data={"task_list": task_list}
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).model_dump()
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)
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logger.info(f"任务开始：{script_id}")
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if isinstance(Config.ScriptConfig[script_id], MaaConfig):
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task_item = MaaManager(mode, script_id, None, websocket)
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# elif isinstance(Config.ScriptConfig[task_id], GeneralConfig):
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# task_item = GeneralManager(mode, task_id, actual_id, websocket)
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else:
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logger.error(
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f"不支持的脚本类型：{Config.ScriptConfig[script_id].__class__.__name__}"
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)
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await websocket.send_json(
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TaskMessage(
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type="Info", data={"Error": "脚本类型不支持"}
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).model_dump()
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)
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continue
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task = asyncio.create_task(task_item.run())
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task.add_done_callback(
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lambda t: asyncio.create_task(task_item.final_task(t))
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)
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async def stop_task(self, task_id: uuid.UUID) -> None:
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"""
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中止任务
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:param task_id: 任务ID
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"""
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logger.info(f"中止任务：{task_id}")
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if task_id not in self.task_dict:
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raise ValueError(f"The task {task_id} is not running.")
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self.task_dict[task_id].cancel()
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async def remove_task(
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self, task: asyncio.Task, mode: str, task_id: uuid.UUID
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) -> None:
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"""
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处理任务结束后的收尾工作
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Parameters
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----------
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task : asyncio.Task
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任务对象
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mode : str
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任务模式
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task_id : uuid.UUID
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任务ID
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"""
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logger.info(f"任务结束：{task_id}")
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# 从任务字典中移除任务
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try:
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await task
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except asyncio.CancelledError:
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logger.info(f"任务 {task_id} 已结束")
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self.task_dict.pop(task_id)
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websocket = self.websocket_dict.pop(task_id, None)
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if websocket:
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await websocket.send_json(
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TaskMessage(type="Signal", data={"Accomplish": "无描述"}).model_dump()
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)
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await websocket.close()
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TaskManager = _TaskManager()
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