File: //opt/python38/lib/python3.8/multiprocessing/dummy/__pycache__/connection.cpython-38.opt-2.pyc
U
�i�_> � @ sR d ddgZ ddlmZ dgZG dd� de�Zdd � Zd d d�ZG d
d � d e�ZdS )
�Client�Listener�Pipe� )�QueueNc @ sB e Zd Zddd�Zdd� Zdd� Zed d
� �Zd d � Zd
d� Z dS )r N� c C s t |�| _d S �N)r �_backlog_queue)�self�address�family�backlog� r
�?/opt/python38/lib/python3.8/multiprocessing/dummy/connection.py�__init__ s zListener.__init__c C s t | j�� � S r )�
Connectionr �get�r r
r
r �accept s zListener.acceptc C s
d | _ d S r �r r r
r
r �close s zListener.closec C s | j S r r r r
r
r r
s zListener.addressc C s | S r r
r r
r
r � __enter__! s zListener.__enter__c C s | � � d S r �r �r �exc_type� exc_value�exc_tbr
r
r �__exit__$ s zListener.__exit__)NNr )
�__name__�
__module__� __qualname__r r r �propertyr
r r r
r
r
r r s
c C s& t � t � }}| �||f� t||�S r )r �putr )r
�_in�_outr
r
r r ( s Tc C s" t � t � }}t||�t||�fS r )r r )�duplex�a�br
r
r r . s c @ s6 e Zd Zdd� Zd
dd�Zdd� Zdd � Zd
d � Zd S )r c C s, || _ || _|j | _| _|j | _| _d S r )r# r" r! �send�
send_bytesr �recv�
recv_bytes)r r" r# r
r
r r 5 s zConnection.__init__� c C sN | j �� dkrdS |dkr dS | j j� | j j�|� W 5 Q R X | j �� dkS )Nr Tr+ F)r" �qsize� not_empty�wait)r �timeoutr
r
r �poll; s
zConnection.pollc C s d S r r
r r
r
r r D s zConnection.closec C s | S r r
r r
r
r r G s zConnection.__enter__c C s | � � d S r r r r
r
r r J s zConnection.__exit__N)r+ )r r r r r0 r r r r
r
r
r r 3 s
r )T) �__all__�queuer �families�objectr r r r r
r
r
r �<module>
s