Your IP : 3.149.244.92
U
e5d�( � @ sx d Z G dd� d�ZG dd� de�ZG dd� de�ZG dd� dee�ZG d d
� d
e�ZG d d � d e�ZG d
d� de�ZdS ))�
BaseTransport�
ReadTransport�WriteTransport� Transport�DatagramTransport�SubprocessTransportc @ sD e Zd ZdZddd�Zddd�Zdd� Zd d
� Zd d � Zd
d� Z dS )r ��_extraNc C s |d kr i }|| _ d S �Nr )�self�extra� r �*/usr/lib64/python3.8/asyncio/transports.py�__init__ s zBaseTransport.__init__c C s | j �||�S r )r �get)r
�name�defaultr r r
�get_extra_info s z BaseTransport.get_extra_infoc C s t �d S r ��NotImplementedError�r
r r r
�
is_closing s zBaseTransport.is_closingc C s t �d S r r r r r r
�close s zBaseTransport.closec C s t �d S r r )r
�protocolr r r
� set_protocol% s zBaseTransport.set_protocolc C s t �d S r r r r r r
� get_protocol) s zBaseTransport.get_protocol)N)N)
�__name__�
__module__� __qualname__� __slots__r r r r r r r r r r
r s
r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) r r c C s t �d S r r r r r r
�
is_reading3 s zReadTransport.is_readingc C s t �d S r r r r r r
�
pause_reading7 s zReadTransport.pause_readingc C s t �d S r r r r r r
�resume_reading? s z ReadTransport.resume_readingN)r r r r r r r! r r r r
r . s r c @ sJ e Zd ZdZddd�Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dS )r r Nc C s t �d S r r �r
�high�lowr r r
�set_write_buffer_limitsM s z&WriteTransport.set_write_buffer_limitsc C s t �d S r r r r r r
�get_write_buffer_sizeb s z$WriteTransport.get_write_buffer_sizec C s t �d S r r )r
�datar r r
�writef s zWriteTransport.writec C s d� |�}| �|� d S )N� )�joinr( )r
Z list_of_datar' r r r
�
writelinesn s
zWriteTransport.writelinesc C s t �d S r r r r r r
� write_eofw s zWriteTransport.write_eofc C s t �d S r r r r r r
�
can_write_eof� s z WriteTransport.can_write_eofc C s t �d S r r r r r r
�abort� s zWriteTransport.abort)NN) r r r r r% r& r( r+ r, r- r. r r r r
r H s
r c @ s e Zd ZdZdS )r r N)r r r r r r r r
r � s r c @ s" e Zd ZdZddd�Zdd� ZdS )r r Nc C s t �d S r r )r
r' Zaddrr r r
�sendto� s zDatagramTransport.sendtoc C s t �d S r r r r r r
r. � s zDatagramTransport.abort)N)r r r r r/ r. r r r r
r � s
r c @ s@ e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dS )r r c C s t �d S r r r r r r
�get_pid� s zSubprocessTransport.get_pidc C s t �d S r r r r r r
�get_returncode� s z"SubprocessTransport.get_returncodec C s t �d S r r )r
�fdr r r
�get_pipe_transport� s z&SubprocessTransport.get_pipe_transportc C s t �d S r r )r
�signalr r r
� send_signal� s z SubprocessTransport.send_signalc C s t �d S r r r r r r
� terminate� s z SubprocessTransport.terminatec C s t �d S r r r r r r
�kill� s zSubprocessTransport.killN)
r r r r r0 r1 r3 r5 r6 r7 r r r r
r � s r c sV e Zd ZdZd� fdd� Zdd� Zdd� Zd d
� Zdd d �Zdd
d�Z dd� Z
� Z S )�_FlowControlMixin)�_loop�_protocol_paused� _high_water�
_low_waterNc s$ t � �|� || _d| _| �� d S )NF)�superr r9 r: �_set_write_buffer_limits)r
r Zloop�� __class__r r
r s z_FlowControlMixin.__init__c
C s� | � � }|| jkrd S | js�d| _z| j�� W nR ttfk
rJ � Y n: tk
r� } z | j� d|| | jd�� W 5 d }~X Y nX d S )NTz protocol.pause_writing() failed��messageZ exceptionZ transportr )
r& r; r: � _protocolZ
pause_writing�
SystemExit�KeyboardInterrupt�
BaseExceptionr9 �call_exception_handler)r
�size�excr r r
�_maybe_pause_protocol s
�z'_FlowControlMixin._maybe_pause_protocolc
C s� | j r|| �� | jkr|d| _ z| j�� W nR ttfk
rB � Y n: tk
rz } z | j� d|| | jd�� W 5 d }~X Y nX d S )NFz protocol.resume_writing() failedrA )
r: r& r< rC Zresume_writingrD rE rF r9 rG )r
rI r r r
�_maybe_resume_protocol! s ��z(_FlowControlMixin._maybe_resume_protocolc C s | j | jfS r )r< r; r r r r
�get_write_buffer_limits1 s z)_FlowControlMixin.get_write_buffer_limitsc C sj |d kr |d krd}nd| }|d kr.|d }|| krBdksZn t d|�d|�d���|| _|| _d S )Ni � � zhigh (z) must be >= low (z) must be >= 0)�
ValueErrorr; r< r" r r r
r> 4 s �z*_FlowControlMixin._set_write_buffer_limitsc C s | j ||d� | �� d S )N)r# r$ )r> rJ r" r r r
r% D s z)_FlowControlMixin.set_write_buffer_limitsc C s t �d S r r r r r r
r& H s z'_FlowControlMixin.get_write_buffer_size)NN)NN)NN) r r r r r rJ rK rL r> r% r& �
__classcell__r r r? r
r8 � s
r8 N)�__all__r r r r r r r8 r r r r
�<module> s %F6