iframe-proxy | Sunbelt Computer Software

34 lines (28 loc) · 1.22 KB

# Pyrogram - Telegram MTProto API Client Library for Python

# 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 threading import Lock

class SeqNo:

def __init__(self):

self.content_related_messages_sent = 0

self.lock = Lock()

def __call__(self, is_content_related: bool) -> int:

with self.lock:

seq_no = (self.content_related_messages_sent * 2) + (1 if is_content_related else 0)

if is_content_related:

self.content_related_messages_sent += 1

return seq_no

Sunbelt Computer Software