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21 lines
611 B
Python
21 lines
611 B
Python
"""传输任务运行时注册表（单实例部署）"""
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class TransferTaskRegistry:
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"""维护任务取消标志等运行时状态（不持久化，重启后任务按状态恢复）"""
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def __init__(self) -> None:
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self._cancel_flags: dict[int, bool] = {}
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def mark_cancel(self, task_id: int) -> None:
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self._cancel_flags[task_id] = True
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def is_canceled(self, task_id: int) -> bool:
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return self._cancel_flags.get(task_id, False)
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def clear(self, task_id: int) -> None:
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self._cancel_flags.pop(task_id, None)
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transfer_task_registry = TransferTaskRegistry()
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