Hacked By AnonymousFox
U
��`� � @ s0 d Z ddlmZ z ddlZW n6 ek
rR ddlZddlmZ e�de� � Y nX ddl m
Z ddl m Z
dd lmZmZ dd
lmZmZ dd lmZmZ dd lmZ dd
lmZ z ddlZW n ek
r� dZY nX G dd� de�ZG dd� dee�Z G dd� de�Z G dd� de�Z G dd� de�Z dS )a�
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:
.. 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"
� )�absolute_importN� )�DependencyWarningz�SOCKS 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)�error)�timeout)�HTTPConnection�HTTPSConnection)�HTTPConnectionPool�HTTPSConnectionPool)�ConnectTimeoutError�NewConnectionError)� PoolManager)� parse_urlc s( e Zd ZdZ� fdd�Zdd� Z� ZS )�SOCKSConnectionzG
A plain-text HTTP connection that connects via a SOCKS proxy.
c s" |� d�| _tt| �j||� d S )N�_socks_options)�popr �superr �__init__)�self�args�kwargs�� __class__� �F/opt/alt/python38/lib/python3.8/site-packages/urllib3/contrib/socks.pyr P s zSOCKSConnection.__init__c
C sH i }| j r| j |d< | jr$| j|d< zTtj| j| jff| jd | jd | jd | jd | jd | jd | jd �|��}W n� tk
r� t | d
| j| jf ��Y n� tj
k
�r } zP|j r�|j }t |t�r�t | d
| j| jf ��nt
| d | ��nt
| d | ��W 5 d }~X Y n2 tk
�rB } zt
| d | ��W 5 d }~X Y nX |S )
zA
Establish a new connection via the SOCKS proxy.
�source_address�socket_options�
socks_version�
proxy_host�
proxy_port�username�password�rdns)Z
proxy_typeZ
proxy_addrr Zproxy_usernameZproxy_passwordZ
proxy_rdnsr z0Connection to %s timed out. (connect timeout=%s)z(Failed to establish a new connection: %sN)r r �socks�create_connection�host�portr r �
SocketTimeoutr Z
ProxyErrorZ
socket_err�
isinstancer � SocketError)r Zextra_kwZconn�er r r r � _new_connT sd
�� �
��
�� � � �zSOCKSConnection._new_conn)�__name__�
__module__� __qualname__�__doc__r r+ �
__classcell__r r r r r K s r c @ s e Zd ZdS )�SOCKSHTTPSConnectionN)r, r- r. r r r r r1 � s r1 c @ s e Zd ZeZdS )�SOCKSHTTPConnectionPoolN)r, r- r. r �
ConnectionClsr r r r r2 � s r2 c @ s e Zd ZeZdS )�SOCKSHTTPSConnectionPoolN)r, r- r. r1 r3 r r r r r4 � s r4 c s, e Zd ZdZeed�Zd� fdd� Z� ZS )�SOCKSProxyManagerzh
A version of the urllib3 ProxyManager that routes connections via the
defined SOCKS proxy.
)�http�httpsN�
c s� t |�}|d krB|d krB|jd k rB|j�d�}t|�dkrB|\}}|jdkrXtj} d}
nN|jdkrntj} d}
n8|jdkr�tj} d}
n"|jdkr�tj} d}
n td | ��|| _ | |j
|j |||
d
�} | |d < t t
| �j||f|� t
j| _d S ) N�:r Zsocks5FZsocks5hTZsocks4Zsocks4az)Unable to determine SOCKS version from %s)r r r r r! r" r )r Zauth�split�len�schemer# ZPROXY_TYPE_SOCKS5ZPROXY_TYPE_SOCKS4�
ValueError� proxy_urlr% r& r r5 r �pool_classes_by_scheme) r r> r r! Z num_pools�headersZconnection_pool_kw�parsedr: r r" Z
socks_optionsr r r r � sD
�
��zSOCKSProxyManager.__init__)NNr8 N) r, r- r. r/ r2 r4 r? r r0 r r r r r5 � s � �r5 ) r/ �
__future__r r# � ImportError�warnings�
exceptionsr �warn�socketr r) r r' Z
connectionr r Zconnectionpoolr r
r r Z poolmanagerr
Zutil.urlr Zsslr r1 r2 r4 r5 r r r r �<module> s6 ' �
H
Hacked By AnonymousFox1.0, Coded By AnonymousFox