Ë
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Z ddl m Z dd lmZmZ dd
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lmZmZ dd lmZmZ dd lmZ dd lmZ ddlZ G d de« Z G d dee« Z G d de« Z G d de« Z G d de« Z y# e$ r ddlZddlmZ ej de« w xY w# e$ r dZY iw xY w)a
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This module contains provisional support for SOCKS proxies from within
|
urllib3. This module supports SOCKS4, SOCKS4A (an extension of SOCKS4), and
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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
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server instead of client-side when connecting to a domain name.
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|
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:
|
|
.. code-block:: python
|
|
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:
|
|
.. code-block:: python
|
|
proxy_url="socks5h://<username>:<password>@proxy-host"
|
|
é )Úabsolute_importNé )ÚDependencyWarningzÂSOCKS support in urllib3 requires the installation of optional dependencies: specifically, PySocks. For more information, see https://urllib3.readthedocs.io/en/1.26.x/contrib.html#socks-proxies)Úerror)Útimeout)ÚHTTPConnectionÚHTTPSConnection)ÚHTTPConnectionPoolÚHTTPSConnectionPool)ÚConnectTimeoutErrorÚNewConnectionError)Ú PoolManager)Ú parse_urlc ó( e Zd ZdZ fdZd Z xZS )ÚSOCKSConnectionzG
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A plain-text HTTP connection that connects via a SOCKS proxy.
|
c óX |j d« | _ t t | |i |¤ y )NÚ_socks_options)Úpopr Úsuperr Ú__init__)ÚselfÚargsÚkwargsÚ __class__s úTH:\Change_password\venv_build\Lib\site-packages\pip/_vendor/urllib3/contrib/socks.pyr zSOCKSConnection.__init__P s) ø Ø $jjÐ)9Ó :ÔÜ otÑ-¨tÐ>°vÓ>ó c ó4 i }| j r| j |d< | j r| j |d< t j | j | j
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| j d | j d « t | d |z « t | d |z « d}~wt $ r}t | d |z « d}~ww xY w)zA
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Establish a new connection via the SOCKS proxy.
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Úsource_addressÚsocket_optionsÚ socks_versionÚ
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proxy_hostÚ
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proxy_portÚusernameÚpasswordÚrdns)Ú
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proxy_typeÚ
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proxy_addrr" Úproxy_usernameÚproxy_passwordÚ
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ProxyErrorÚ
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socket_errÚ
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isinstancer Ú SocketError)r Úextra_kwÚconnÚer s r Ú _new_connzSOCKSConnection._new_connT s® ð Ø × Ò Ø)-×)<Ñ)<HÐ%Ñ &à × Ò Ø)-×)<Ñ)<HÐ%Ñ &ð+ Ü×*Ñ*ØDIIÐ&ð
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A-E7Å7 FÆFÆF)Ú__name__Ú
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__module__Ú __qualname__Ú__doc__r r8 Ú __classcell__©r s @r r r K s ø ñô?ö8r r c ó e Zd Zy)ÚSOCKSHTTPSConnectionN)r9 r: r; © r r r@ r@ s Ør r@ c ó e Zd ZeZy)ÚSOCKSHTTPConnectionPoolN)r9 r: r; r Ú ConnectionClsrA r r rC rC s Ø#Mr rC c ó e Zd ZeZy)ÚSOCKSHTTPSConnectionPoolN)r9 r: r; r@ rD rA r r rF rF s Ø(Mr rF c ó6 e Zd ZdZeedZ d fd Z xZS )ÚSOCKSProxyManagerzh
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A version of the urllib3 ProxyManager that routes connections via the
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defined SOCKS proxy.
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