538f1e3972
- Pyrogram core is now fully asynchronous - Ditched Python 3.5, welcome 3.6 as minimum version. - Moved all types to pyrogram.types - Turned the Filters class into a module (filters) - Moved all filters to pyrogram.filters - Moved all handlers to pyrogram.handlers - Moved all emoji to pyrogram.emoji - Renamed pyrogram.api to pyrogram.raw - Clock is now synced with server's time - Telegram schema updated to Layer 117 - Greatly improved the TL compiler (proper type-constructor hierarchy) - Added "do not edit" warning in generated files - Crypto parts are executed in a thread pool to avoid blocking the event loop - idle() is now a separate function (it doesn't deal with Client instances) - Async storage, async filters and async progress callback (optional, can be sync too) - Added getpass back, for hidden password inputs
89 lines
2.4 KiB
Python
89 lines
2.4 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2020 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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import asyncio
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import logging
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import time
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log = logging.getLogger(__name__)
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class Syncer:
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INTERVAL = 20
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clients = {}
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event = None
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lock = None
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@classmethod
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async def add(cls, client):
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if cls.event is None:
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cls.event = asyncio.Event()
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if cls.lock is None:
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cls.lock = asyncio.Lock()
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async with cls.lock:
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await cls.sync(client)
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cls.clients[id(client)] = client
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if len(cls.clients) == 1:
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cls.start()
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@classmethod
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async def remove(cls, client):
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async with cls.lock:
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await cls.sync(client)
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del cls.clients[id(client)]
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if len(cls.clients) == 0:
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cls.stop()
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@classmethod
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def start(cls):
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cls.event.clear()
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asyncio.ensure_future(cls.worker())
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@classmethod
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def stop(cls):
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cls.event.set()
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@classmethod
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async def worker(cls):
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while True:
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try:
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await asyncio.wait_for(cls.event.wait(), cls.INTERVAL)
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except asyncio.TimeoutError:
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async with cls.lock:
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for client in cls.clients.values():
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await cls.sync(client)
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else:
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break
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@classmethod
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async def sync(cls, client):
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try:
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start = time.time()
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await client.storage.save()
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except Exception as e:
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log.critical(e, exc_info=True)
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else:
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log.info(f'Synced "{client.storage.name}" in {(time.time() - start) * 1000:.6} ms')
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