61 lines
1.6 KiB
Python
61 lines
1.6 KiB
Python
# Pyrogram - Telegram MTProto API Client Library for Python
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# Copyright (C) 2017-2019 Dan Tès <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 gzip import compress, decompress
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from io import BytesIO
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from .object import Object
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from .primitives import Int, Bytes
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class GzipPacked(Object):
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ID = 0x3072cfa1
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__slots__ = ["packed_data"]
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QUALNAME = "GzipPacked"
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def __init__(self, packed_data: Object):
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self.packed_data = packed_data
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@staticmethod
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def read(b: BytesIO, *args) -> "GzipPacked":
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# Return the Object itself instead of a GzipPacked wrapping it
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return Object.read(
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BytesIO(
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decompress(
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Bytes.read(b)
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)
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)
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)
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def write(self) -> bytes:
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b = BytesIO()
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b.write(Int(self.ID, False))
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b.write(
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Bytes(
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compress(
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self.packed_data.write()
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)
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)
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)
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return b.getvalue()
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