o b @sdZddlZddlmZddlmZddlmZmZddl m Z m Z ddl m Z mZdd lmZdd lmZmZmZd d lmZGd ddZdS)z Run a Twisted application. N)Sequence)_exitWithSignal) IReactorCore_ISupportsExitSignalCapturing)Options UsageError) ExitStatusexit)Runner) ApplicationIService IServiceMaker) TwistOptionsc@seZdZdZedeedefddZede de de fdd Z ed e d e dd fd dZededd fddZeejfdeedd fddZd S)Twistz$ Run a Twisted application. argvreturnc Cs^t}z ||ddW|Sty.}zttjd|d|WYd}~|Sd}~ww)z Parse command line options. @param argv: Command line arguments. @return: The parsed options. rNzError: z )r parseOptionsrr r EX_USAGE)roptionserB/usr/lib/python3/dist-packages/twisted/application/twist/_twist.pyrs"z Twist.optionspluginrcCs&||}t|j}||t|S)a  Create the application service. @param plugin: The name of the plugin that implements the service application to run. @param options: Options to pass to the application. @return: The created application service. ) makeServicer tapnamesetServiceParentr )rrservice applicationrrrr+s  z Twist.servicereactorrNcCs||dd|jdS)z Start the application service. @param reactor: The reactor to run the service with. @param service: The application service to run. beforeshutdownN) startServiceaddSystemEventTrigger stopService)r rrrrr#;szTwist.startService twistOptionscCsZt|d|d|d|dd}||d}t|r)|jdur+t|jdSdSdS)z Run the application service. @param twistOptions: Command line options to convert to runner arguments. r logLevellogFilefileLogObserverFactory)r defaultLogLevelr(r)N)r runr providedBy _exitSignalr)r&runnerr rrrr+Hs  z Twist.runcCsT||}|d}|j}|dusJ|j|j||jd}|||||dS)z Executable entry point for L{Twist}. Processes options and run a twisted reactor with a service. @param argv: Command line arguments. @type argv: L{list} r N)rr)r subCommandrplugins subOptionsr#r+)clsrrr r/rrrrmain\s   z Twist.main)__name__ __module__ __qualname____doc__ staticmethodrstrrrrrr rrr#r+ classmethodsysrr3rrrrrs "r)r7r;typingrtwisted.application.apprtwisted.internet.interfacesrrtwisted.python.usagerr runner._exitr r runner._runnerr rr r r_optionsrrrrrrs