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Copy pathgzip_packed.py
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60 lines (48 loc) · 1.67 KB
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# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
#
# This file is part of Pyrogram.
#
# Pyrogram is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pyrogram is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with Pyrogram. If not, see <http://www.gnu.org/licenses/>.
from gzip import compress, decompress
from io import BytesIO
from .primitives import Int, Bytes
from .tl_object import TLObject
class GzipPacked(TLObject):
ID = 0x3072cfa1
__slots__ = ["packed_data"]
QUALNAME = "GzipPacked"
def __init__(self, packed_data: TLObject):
self.packed_data = packed_data
@staticmethod
def read(b: BytesIO, *args) -> "GzipPacked":
# Return the Object itself instead of a GzipPacked wrapping it
return TLObject.read(
BytesIO(
decompress(
Bytes.read(b)
)
)
)
def write(self) -> bytes:
b = BytesIO()
b.write(Int(self.ID, False))
b.write(
Bytes(
compress(
self.packed_data.write()
)
)
)
return b.getvalue()