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Editing: socks.pyc
� �Rec @@ s� d Z d d l m Z y d d l Z Wn@ e k rh d d l Z d d l m Z e j d e � � n Xd d l m Z m Z d d l m Z m Z d d l m Z m Z d d l m Z m Z d d l m Z d d l m Z y d d l Z Wn e k r d Z n Xd e f d � � YZ d e e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ d S( s_ This module contains provisional support for SOCKS proxies from within urllib3. This module supports SOCKS4, SOCKS4A (an extension of SOCKS4), and SOCKS5. To enable its functionality, either install PySocks or install this module with the ``socks`` extra. The SOCKS implementation supports the full range of urllib3 features. It also supports the following SOCKS features: - SOCKS4A (``proxy_url='socks4a://...``) - SOCKS4 (``proxy_url='socks4://...``) - SOCKS5 with remote DNS (``proxy_url='socks5h://...``) - SOCKS5 with local DNS (``proxy_url='socks5://...``) - Usernames and passwords for the SOCKS proxy .. note:: It is recommended to use ``socks5h://`` or ``socks4a://`` schemes in your ``proxy_url`` to ensure that DNS resolution is done from the remote server instead of client-side when connecting to a domain name. SOCKS4 supports IPv4 and domain names with the SOCKS4A extension. SOCKS5 supports IPv4, IPv6, and domain names. When connecting to a SOCKS4 proxy the ``username`` portion of the ``proxy_url`` will be sent as the ``userid`` section of the SOCKS request:: proxy_url="socks4a://<userid>@proxy-host" When connecting to a SOCKS5 proxy the ``username`` and ``password`` portion of the ``proxy_url`` will be sent as the username/password to authenticate with the proxy:: proxy_url="socks5h://<username>:<password>@proxy-host" i ( t absolute_importNi ( t DependencyWarnings� SOCKS support in urllib3 requires the installation of optional dependencies: specifically, PySocks. For more information, see https://urllib3.readthedocs.io/en/latest/contrib.html#socks-proxies( t errort timeout( t HTTPConnectiont HTTPSConnection( t HTTPConnectionPoolt HTTPSConnectionPool( t ConnectTimeoutErrort NewConnectionError( t PoolManager( t parse_urlt SOCKSConnectionc B@ s e Z d Z d � Z d � Z RS( sG A plain-text HTTP connection that connects via a SOCKS proxy. c O@ s/ | j d � | _ t t | � j | | � d S( Nt _socks_options( t popR t superR t __init__( t selft argst kwargs( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR J s c C@ s� i } | j r | j | d <n | j r8 | j | d <n yy t j | j | j f d | j d d | j d d | j d d | j d d | j d d | j d d | j | �} Wn� t k r� t | d | j | j f � � n� t j k rd} | j rN| j } t | t � r8t | d | j | j f � � qat | d | � � q�t | d | � � n& t k r�} t | d | � � n X| S( sA Establish a new connection via the SOCKS proxy. t source_addresst socket_optionst proxy_typet socks_versiont proxy_addrt proxy_hostt proxy_portt proxy_usernamet usernamet proxy_passwordt passwordt proxy_rdnst rdnsR s0 Connection to %s timed out. (connect timeout=%s)s( Failed to establish a new connection: %s( R R t sockst create_connectiont hostt portR R t SocketTimeoutR t ProxyErrort socket_errt isinstanceR t SocketError( R t extra_kwt connt eR ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyt _new_connN sJ ( t __name__t __module__t __doc__R R- ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR E s t SOCKSHTTPSConnectionc B@ s e Z RS( ( R. R/ ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR1 � s t SOCKSHTTPConnectionPoolc B@ s e Z e Z RS( ( R. R/ R t ConnectionCls( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR2 � s t SOCKSHTTPSConnectionPoolc B@ s e Z e Z RS( ( R. R/ R1 R3 ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR4 � s t SOCKSProxyManagerc B@ s7 e Z d Z i e d 6e d 6Z d d d d d � Z RS( sh A version of the urllib3 ProxyManager that routes connections via the defined SOCKS proxy. t httpt httpsi c K@ sr t | � } | d k ri | d k ri | j d k ri | j j d � } t | � d k ri | \ } } qi n | j d k r� t j } t } ns | j d k r� t j } t } nR | j d k r� t j } t } n1 | j d k r� t j } t } n t d | � � | | _ i | d 6| j d 6| j d 6| d 6| d 6| d 6} | | d <t t | � j | | | � t j | _ d S( Nt :i t socks5t socks5ht socks4t socks4as) Unable to determine SOCKS version from %sR R R R R R R ( R t Nonet autht splitt lent schemeR! t PROXY_TYPE_SOCKS5t Falset Truet PROXY_TYPE_SOCKS4t ValueErrort proxy_urlR# R$ R R5 R t pool_classes_by_scheme( R RG R R t num_poolst headerst connection_pool_kwt parsedR? R R t socks_options( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR � s< ' N( R. R/ R0 R2 R4 RH R= R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyR5 � s (! R0 t __future__R R! t ImportErrort warningst exceptionsR t warnt socketR R) R R% t connectionR R t connectionpoolR R R R t poolmanagerR t util.urlR t sslR= R R1 R2 R4 R5 ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/urllib3/contrib/socks.pyt <module>$ s2 H
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