Source code for pyrogram.raw.types.phone_call_protocol

#  Pyrogram - Telegram MTProto API Client Library for Python
#  Copyright (C) 2017-present 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 io import BytesIO

from pyrogram.raw.core.primitives import Int, Long, Int128, Int256, Bool, Bytes, String, Double, Vector
from pyrogram.raw.core import TLObject
from pyrogram import raw
from typing import List, Optional, Any

# # # # # # # # # # # # # # # # # # # # # # # #
#               !!! WARNING !!!               #
#          This is a generated file!          #
# All changes made in this file will be lost! #
# # # # # # # # # # # # # # # # # # # # # # # #




class PhoneCallProtocol(TLObject):  # type: ignore
    """Protocol info for the VoIP library, see `here » <https://core.telegram.org/api/calls#populating-phonecallprotocol>`_ for details on how to populate it.

    Constructor of :obj:`~pyrogram.raw.base.PhoneCallProtocol`.

    Details:
        - Layer: ``229``
        - ID: ``FC878FC8``

    Parameters:
        min_layer (``int`` ``32-bit``):
            Minimum layer for remote libtgvoip

        max_layer (``int`` ``32-bit``):
            Maximum layer for remote libtgvoip

        library_versions (List of ``str``):
            When using `phone.requestCall <https://core.telegram.org/method/phone.requestCall>`_ and `phone.acceptCall <https://core.telegram.org/method/phone.acceptCall>`_, specify all library versions supported by the client. The server will merge and choose the best library version supported by both peers, returning only the best value in the result of the callee's `phone.acceptCall <https://core.telegram.org/method/phone.acceptCall>`_ and in the `phoneCallAccepted <https://core.telegram.org/constructor/phoneCallAccepted>`_ update received by the caller.

        udp_p2p (``bool``, *optional*):
            Whether to allow P2P connection to the other participant

        udp_reflector (``bool``, *optional*):
            Whether to allow connection to the other participants through the reflector servers

    """

    __slots__: List[str] = ["min_layer", "max_layer", "library_versions", "udp_p2p", "udp_reflector"]

    ID = 0xfc878fc8
    QUALNAME = "types.PhoneCallProtocol"

    def __init__(self, *, min_layer: int, max_layer: int, library_versions: List[str], udp_p2p: Optional[bool] = None, udp_reflector: Optional[bool] = None) -> None:
        self.min_layer = min_layer  # int
        self.max_layer = max_layer  # int
        self.library_versions = library_versions  # Vector<string>
        self.udp_p2p = udp_p2p  # flags.0?true
        self.udp_reflector = udp_reflector  # flags.1?true

    @staticmethod
    def read(b: BytesIO, *args: Any) -> "PhoneCallProtocol":
        
        flags = Int.read(b)
        
        udp_p2p = True if flags & (1 << 0) else False
        udp_reflector = True if flags & (1 << 1) else False
        min_layer = Int.read(b)
        
        max_layer = Int.read(b)
        
        library_versions = TLObject.read(b, String)
        
        return PhoneCallProtocol(min_layer=min_layer, max_layer=max_layer, library_versions=library_versions, udp_p2p=udp_p2p, udp_reflector=udp_reflector)

    def write(self, *args) -> bytes:
        b = BytesIO()
        b.write(Int(self.ID, False))

        flags = 0
        flags |= (1 << 0) if self.udp_p2p else 0
        flags |= (1 << 1) if self.udp_reflector else 0
        b.write(Int(flags))
        
        b.write(Int(self.min_layer))
        
        b.write(Int(self.max_layer))
        
        b.write(Vector(self.library_versions, String))
        
        return b.getvalue()