관리-도구
편집 파일: transports.cpython-38.opt-2.pyc
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