U
     T‚gi  ã                   @   sb   d dl mZ d dlmZ d dlmZ d dlmZ d dlm	Z	 d dl
mZ eeƒG dd„ dƒƒZd	S )
é    )Úimplementer)Ú
ConchError)Ú
IConchUser)ÚOPEN_UNKNOWN_CHANNEL_TYPE)ÚLogger)ÚnativeStringc                   @   sL   e Zd Zeƒ Zdd„ Zedd„ ƒZejdd„ ƒZdd„ Z	dd	„ Z
d
d„ ZdS )Ú	ConchUserc                 C   s   i | _ i | _d S ©N)ÚchannelLookupÚsubsystemLookup©Úself© r   ú8/tmp/pip-unpacked-wheel-1_7di8ic/twisted/conch/avatar.pyÚ__init__   s    zConchUser.__init__c                 C   s   | j S r	   ©Z_connr   r   r   r   Úconn   s    zConchUser.connc                 C   s
   || _ d S r	   r   )r   Úvaluer   r   r   r      s    c                 C   s2   | j  |d ¡}|sttdƒ‚n||||| d�S d S )Nzunknown channel)ZremoteWindowZremoteMaxPacketÚdataÚavatar)r
   Úgetr   r   )r   ZchannelTypeZ
windowSizeZ	maxPacketr   Úklassr   r   r   ÚlookupChannel   s    üzConchUser.lookupChannelc                 C   s4   | j jd| jd� | j |d ¡}|s(dS ||| d�S )NzSubsystem lookup: {subsystem!r})Ú	subsystemF)r   )Ú_logÚdebugr   r   )r   r   r   r   r   r   r   ÚlookupSubsystem)   s     ÿzConchUser.lookupSubsystemc                 C   s0   t | dd¡ƒ}t| d| d ƒ}|s(dS ||ƒS )Nó   -ó   _z	global_%sr   )r   ÚreplaceÚgetattr)r   ZrequestTyper   Úfr   r   r   ÚgotGlobalRequest2   s
    zConchUser.gotGlobalRequestN)Ú__name__Ú
__module__Ú__qualname__r   r   r   Úpropertyr   Úsetterr   r   r"   r   r   r   r   r      s   

	r   N)Zzope.interfacer   Ztwisted.conch.errorr   Ztwisted.conch.interfacesr   Ztwisted.conch.ssh.connectionr   Ztwisted.loggerr   Ztwisted.python.compatr   r   r   r   r   r   Ú<module>   s   