40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2021 Dan <https://github.com/delivrance>
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#
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# This file is part of Pyrogram.
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#
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# Pyrogram is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Pyrogram is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
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from typing import Callable
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import pyrogram
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from pyrogram.scaffold import Scaffold
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class OnDisconnect(Scaffold):
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def on_disconnect(self=None) -> callable:
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"""Decorator for handling disconnections.
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This does the same thing as :meth:`~pyrogram.Client.add_handler` using the
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:obj:`~pyrogram.handlers.DisconnectHandler`.
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"""
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def decorator(func: Callable) -> Callable:
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if isinstance(self, pyrogram.Client):
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self.add_handler(pyrogram.handlers.DisconnectHandler(func))
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return func
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return decorator
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