diff --git a/telegram/utils/request.py b/telegram/utils/request.py index adcdbe0ee1a..73d4b12ebd3 100644 --- a/telegram/utils/request.py +++ b/telegram/utils/request.py @@ -19,6 +19,7 @@ """This module contains methods to make POST and GET requests""" import os import socket +import sys import logging import warnings @@ -76,13 +77,20 @@ def __init__(self, self._connect_timeout = connect_timeout + sockopts = HTTPConnection.default_socket_options + [ + (socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1)] + + # TODO: Support other platforms like mac and windows. + if 'linux' in sys.platform: + sockopts.append((socket.IPPROTO_TCP, socket.TCP_KEEPIDLE, 120)) + sockopts.append((socket.IPPROTO_TCP, socket.TCP_KEEPINTVL, 30)) + sockopts.append((socket.IPPROTO_TCP, socket.TCP_KEEPCNT, 8)) + kwargs = dict( maxsize=con_pool_size, cert_reqs='CERT_REQUIRED', ca_certs=certifi.where(), - socket_options=HTTPConnection.default_socket_options + [ - (socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1), - ], + socket_options=sockopts, timeout=urllib3.Timeout( connect=self._connect_timeout, read=read_timeout, total=None))
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