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Editing: _options.cpython-38.pyc
U W[W � @ s� d Z ddlmZmZ ddlmZ ddlmZ ddlm Z m Z ddl m Z m Z mZmZ ddlmZ dd lmZmZmZ dd lmZmZ dd lmZ eZ G d d � d e �Z dS )z$ Command line options for C{twist}. � )�stdout�stderr)�dedent)�version)�Options� UsageError)�LogLevel�InvalidLogLevelError�textFileLogObserver�jsonFileLogObserver)� getPlugins� )�installReactor� NoSuchReactor�getReactorTypes)�exit� ExitStatus)� IServiceMakerc @ s� e Zd ZdZdZejZdd� Zdd� Z dd� Z d d � Z e e j�j d �d d � e� D ��d�e _dd� Zdd� Ze ej�j d �dd � e�� D ��ejd�e_dd� Zdd� Ze ej�e_dd� Zd$d d �Zed d � �Zed d!� �Zd"d#� ZdS )%� TwistOptionsz, Command line options for C{twist}. �defaultc C s* t �| � | j| d< | j| d< t| d< d S )N� reactorName�logLevel�logFile)r �__init__�defaultReactorName�defaultLogLevelr ��self� r �D/usr/lib/python3/dist-packages/twisted/application/twist/_options.pyr % s zTwistOptions.__init__c C s d� t�| ��S )Nz{} plugin [plugin_options])�formatr � getSynopsisr r r r r! - s �zTwistOptions.getSynopsisc C s t tjd�t�� dS )z) Print version and exit. z{}N)r r �EX_OKr r r r r r � opt_version3 s zTwistOptions.opt_versionc C sB z| � |�| d< W n" tk r4 td�|���Y n X || d< dS )zN The name of the reactor to use. (options: {options}) �reactorzUnknown reactor: {}r N)r r r r )r �namer r r � opt_reactor: s zTwistOptions.opt_reactorz, c c s | ]}d � |j�V qdS �z"{}"N)r Z shortName)�.0Zrtr r r � <genexpr>J s zTwistOptions.<genexpr>��optionsc C s& || j krddlm} |S t|�S dS )z& Install the reactor. r )r$ N)r Ztwisted.internetr$ r )r r% r$ r r r r P s zTwistOptions.installReactorc C s: zt �|�| d< W n" tk r4 td�|���Y nX dS )z[ Set default log level. (options: {options}; default: "{default}") r zInvalid log level: {}N)r Z levelWithNamer r r )r Z levelNamer r r � opt_log_level[ s zTwistOptions.opt_log_levelc c s | ]}d � |j�V qdS r' )r r% )r( �lr r r r) f s )r+ r c C sv |dkrt | d< dS |dkr(t| d< dS zt|d�| d< W n6 tk rp } zttjd�||�� W 5 d}~X Y nX dS )zM Log to file. ("-" for stdout, "+" for stderr; default: "-") �-r N�+�az Unable to open log file {!r}: {})r r �openFile�EnvironmentErrorr r �EX_IOERRr )r ZfileName�er r r � opt_log_filem s �zTwistOptions.opt_log_filec C sF |� � }|dkrt| d< n |dkr,t| d< ntd�|���|| d< dS )z� Log file format. (options: "text", "json"; default: "text" if the log file is a tty, otherwise "json") �text�fileLogObserverFactory�jsonzInvalid log format: {}� logFormatN)�lowerr r r r )r r r r r �opt_log_format� s zTwistOptions.opt_log_formatc C sH d| krD| d }t |d�r4|�� r4t| d< d| d< nt| d< d| d< dS )zm Set C{fileLogObserverFactory} to the default appropriate for the chosen C{logFile}. r7 r �isattyr6 r9 r8 N)�hasattrr< r r )r r r r r �selectDefaultLogObserver� s z%TwistOptions.selectDefaultLogObserverNc C s4 | � � tj| |d� d| kr0| �| d �| d< d S )Nr* r$ r )r> r � parseOptionsr )r r+ r r r r? � s zTwistOptions.parseOptionsc C s4 d| kr,i }t t�D ]}|||j< q|| d< | d S )N�plugins)r r �tapname)r r@ �pluginr r r r@ � s zTwistOptions.pluginsc c s: | j }t|�D ]&}|| }|jd |fdd�|jfV qd S )Nc S s | � � S )Nr* )rB r r r �<lambda>� � z*TwistOptions.subCommands.<locals>.<lambda>)r@ �sortedrA Z description)r r@ r% rB r r r � subCommands� s �zTwistOptions.subCommandsc C s t �| � | jd kr td��d S )NzNo plugin specified.)r � postOptionsZ subCommandr r r r r rG � s zTwistOptions.postOptions)N) �__name__� __module__� __qualname__�__doc__r r �infor r r! r# r& r r �joinr r r, Z iterconstantsr% r5 r; r> r? �propertyr@ rF rG r r r r r s< �� �� r N) rK �sysr r �textwrapr Ztwisted.copyrightr Ztwisted.python.usager r Ztwisted.loggerr r r r Ztwisted.pluginr Zreactorsr r r Z runner._exitr r �servicer �openr1 r r r r r �<module> s
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