MTPyroger/pyrogram/api/core/primitives/bool.py
2017-12-06 19:14:45 +01:00

48 lines
1.4 KiB
Python

# Pyrogram - Telegram MTProto API Client Library for Python
# Copyright (C) 2017 Dan Tès <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 io import BytesIO
from ..object import Object
class BoolFalse(Object):
ID = 0xbc799737
value = False
@classmethod
def read(cls, *args) -> bool:
return cls.value
def __new__(cls) -> bytes:
return int.to_bytes(cls.ID, 4, "little")
class BoolTrue(BoolFalse):
ID = 0x997275b5
value = True
class Bool(Object):
@classmethod
def read(cls, b: BytesIO) -> bool:
return int.from_bytes(b.read(4), "little") == BoolTrue.ID
def __new__(cls, value: bool) -> BoolTrue or BoolFalse:
return BoolTrue() if value else BoolFalse()