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Editing: forward.cpython-311.pyc
� mc�c � � � d Z ddlZddlZddlZ ej d� � Z G d� dej � � Z G d� dej � � Z d� Z d gZ dS ) a Sample script showing how to do local port forwarding over paramiko. This script connects to the requested SSH server and sets up local port forwarding (the openssh -L option) from a local port through a tunneled connection to a destination reachable from the SSH server machine. � N�sshc � � e Zd ZdZdZdS )� ForwardServerTN)�__name__� __module__� __qualname__�daemon_threads�allow_reuse_address� � �1/usr/lib/python3/dist-packages/zmq/ssh/forward.pyr r $ s � � � � � ��N� ���r r c � � e Zd Zd� ZdS )�Handlerc �* � | j � d| j | j f| j � � � � � }nO# t $ rB}t � d| j | j t |� � fz � � Y d }~d S d }~ww xY w|�+t � d| j | j fz � � d S t � d| j � � � �d|� � � �d| j | j f��� � t j | j |gg g � � \ }}}| j |v rC| j � d� � }t |� � dk rn]|� |� � ||v rC|� d� � }t |� � dk rn| j � |� � ��|� � � | j � � � t � d � � d S ) Nz direct-tcpipz$Incoming request to %s:%d failed: %sz9Incoming request to %s:%d was rejected by the SSH server.zConnected! Tunnel open z -> Ti r zTunnel closed )� ssh_transport� open_channel� chain_host� chain_port�request� getpeername� Exception�logger�debug�repr�select�recv�len�send�close)�self�chan�e�r�w�x�datas r �handlezHandler.handle* s � � ��%�2�2� �� �$�/�2�� �(�(�*�*�� �D�D�� � � � � �L�L�6��?�D�O�T�!�W�W�=�>� � � � �F�F�F�F�F����� ���� �<� �L�L�K��?�D�O�4�5� � � � �F�� � � � � �(�(�*�*�*�*�� � �"�"�"�"�� �$�/�2�2� � � � � (� �m�T�\�4�$8�"�b�A�A�G�A�q�!��|�q� � ��|�(�(��.�.���t�9�9��>�>��� � �$�����q�y�y��y�y������t�9�9��>�>��� �!�!�$�'�'�'� (� � � � � � � � ��� � � �� � �%�&�&�&�&�&s �?A � B� 7B � BN)r r r r' r r r r r ) s# � � � � � �*'� *'� *'� *'� *'r r c � ���� G ���fd�dt � � }t d| f|� � � � � d S )Nc � �� e Zd Z� Z�Z�ZdS )�!forward_tunnel.<locals>.SubHanderN)r r r r r r )� remote_host� remote_port� transports ���r � SubHanderr* [ s �� � � � � � � � � �!� � � r r. z 127.0.0.1)r r � serve_forever)� local_portr+ r, r- r. s ``` r �forward_tunnelr1 W sl ���� �"� "� "� "� "� "� "� "� "�G� "� "� "� �;� �+�Y�7�7�E�E�G�G�G�G�Gr r1 ) �__doc__�loggingr � socketserver� getLoggerr �ThreadingTCPServerr �BaseRequestHandlerr r1 �__all__r r r �<module>r9 s� ��(� � ���� � � � � � � � � �� �5� !� !�� � � � � �L�3� � � � +'� +'� +'� +'� +'�l�-� +'� +'� +'�\ H� H� H� � ���r
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