MTPyroger/pyrogram/api/core/tl_object.py
2020-02-01 14:04:33 +01:00

83 lines
2.4 KiB
Python

# 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 collections import OrderedDict
from io import BytesIO
from json import dumps
from ..all import objects
class TLObject:
__slots__ = []
QUALNAME = "Base"
@staticmethod
def read(b: BytesIO, *args): # TODO: Rename b -> data
return objects[int.from_bytes(b.read(4), "little")].read(b, *args)
def write(self, *args) -> bytes:
pass
@staticmethod
def default(obj: "TLObject"):
if isinstance(obj, bytes):
return repr(obj)
return OrderedDict(
[("_", obj.QUALNAME)]
+ [
(attr, getattr(obj, attr))
for attr in obj.__slots__
if getattr(obj, attr) is not None
]
)
def __str__(self) -> str:
return dumps(self, indent=4, default=TLObject.default, ensure_ascii=False)
def __repr__(self) -> str:
return "pyrogram.api.{}({})".format(
self.QUALNAME,
", ".join(
"{}={}".format(attr, repr(getattr(self, attr)))
for attr in self.__slots__
if getattr(self, attr) is not None
)
)
def __eq__(self, other: "TLObject") -> bool:
for attr in self.__slots__:
try:
if getattr(self, attr) != getattr(other, attr):
return False
except AttributeError:
return False
return True
def __len__(self) -> int:
return len(self.write())
def __getitem__(self, item):
return getattr(self, item)
def __setitem__(self, key, value):
setattr(self, key, value)