.PhdZddlZddlZddlZddlZddlmZddlmZddlmZddl m Z Gdd ej Z Gd d e ZdS) z/The implementation of the SocketOptionsAdapter.N)adapters) connection) poolmanager) exceptionsceZdZdZe!eejdejej dfgZ ngZ e j e jdfdZd fd ZxZS) SocketOptionsAdapteradAn adapter for requests that allows users to specify socket options. Since version 2.4.0 of requests, it is possible to specify a custom list of socket options that need to be set before establishing the connection. Example usage:: >>> import socket >>> import requests >>> from requests_toolbelt.adapters import socket_options >>> s = requests.Session() >>> opts = [(socket.IPPROTO_TCP, socket.TCP_NODELAY, 0)] >>> adapter = socket_options.SocketOptionsAdapter(socket_options=opts) >>> s.mount('http://', adapter) You can also take advantage of the list of default options on this class to keep using the original options in addition to your custom options. In that case, ``opts`` might look like:: >>> opts = socket_options.SocketOptionsAdapter.default_options + opts Ndefault_socket_optionszThis version of Requests is only compatible with a version of urllib3 which is too old to support setting options on a socket. This adapter is functionally useless.c |d|j|_tt|jdi|dS)Nsocket_options)popdefault_optionsr superr __init__)selfkwargs __class__s i/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/requests_toolbelt/adapters/socket_options.pyrzSocketOptionsAdapter.__init__5sN$jj)9)-)=?? 3"D))2< >We     r)F)__name__ __module__ __qualname____doc__rgetattrHTTPConnectionsocket IPPROTO_TCP TCP_NODELAYrwarningswarnexcRequestsVersionTooOldrr __classcell__rs@rr r s.!'  % $ &"4a 8 9    c/. / / / =====          rr c"eZdZdZfdZxZS)TCPKeepAliveAdapteraJAn adapter for requests that turns on TCP Keep-Alive by default. The adapter sets 4 socket options: - ``SOL_SOCKET`` ``SO_KEEPALIVE`` - This turns on TCP Keep-Alive - ``IPPROTO_TCP`` ``TCP_KEEPINTVL`` 20 - Sets the keep alive interval - ``IPPROTO_TCP`` ``TCP_KEEPCNT`` 5 - Sets the number of keep alive probes - ``IPPROTO_TCP`` ``TCP_KEEPIDLE`` 60 - Sets the keep alive time if the socket library has the ``TCP_KEEPIDLE`` constant The latter three can be overridden by keyword arguments (respectively): - ``interval`` - ``count`` - ``idle`` You can use this adapter like so:: >>> from requests_toolbelt.adapters import socket_options >>> tcp = socket_options.TCPKeepAliveAdapter(idle=120, interval=10) >>> s = requests.Session() >>> s.mount('http://', tcp) c |dtj}|dd}|dd}|dd}|tjtjdfgz}t td d|tjtj|fgz }n9tj d kr)t td d }|tj||fgz }t td d|tjtj |fgz }t tdd|tjtj |fgz }tt|jdd|i|dS)Nr idle<intervalcountr TCP_KEEPINTVLdarwin TCP_KEEPALIVE TCP_KEEPCNT TCP_KEEPIDLEr)rr rr' SOL_SOCKET SO_KEEPALIVEr%r(r9sysplatformr=r>rr1r)rrr r3r5r7r;rs rrzTCPKeepAliveAdapter.__init__ds$4$8$HJJzz&"%%::j"-- 7A&&'   3Q 7+   6?D 1 1 =  2F4H ( *+ +NN \X % %$FOTBBM  2M8LM MN 6=$ / / ;  2F4FNO ON 6>4 0 0 <  2F4GNO ON1!4((1  ) -3     r)r!r"r#r$rr.r/s@rr1r1JsB2         rr1)r$r'r*rArr_compatrrrr, HTTPAdapterr r1rrrrFs55   !!!!!! 888888/888v7 7 7 7 7 .7 7 7 7 7 r