#V.j dZddlmZddlZddlZddlZddlmZddlmZddl m Z ddl m Z ejejdZ d d Z d d Zy) ze Some light wrappers around Python's multiprocessing, to deal with cleanly starting child processes. ) annotationsN) SpawnProcess)socket)Callable)Configspawnc tjj}||||d}t j t|S#ttf$rd}Y5wxYw)a Called in the parent process, to instantiate a new child process instance. The child is not yet started at this point. * config - The Uvicorn configuration instance. * target - A callable that accepts a list of sockets. In practice this will be the `Server.run()` method. * sockets - A list of sockets to pass to the server. Sockets are bound once by the parent process, and then passed to the child processes. Nconfigtargetsockets stdin_fileno)r kwargs)sysstdinfilenoAttributeErrorOSErrorrProcesssubprocess_started)r r r rrs UC:\xampp\htdocs\tradingbinance\backend\.venv\Lib\site-packages\uvicorn/_subprocess.pyget_subprocessrs_"yy'') $ F == 26= BB G $ sAAAc|tj|t_|j  ||y#t $rYywxYw)a Called when the child process starts. * config - The Uvicorn configuration instance. * target - A callable that accepts a list of sockets. In practice this will be the `Server.run()` method. * sockets - A list of sockets to pass to the server. Sockets are bound once by the parent process, and then passed to the child processes. * stdin_fileno - The file number of sys.stdin, so that it can be reattached to the child process. N)r )osfdopenrrconfigure_loggingKeyboardInterruptr s rrr6sI$IIl+   w    s < AA)r rr Callable[..., None]r list[socket]returnr) r rr rr rrz int | Noner None)__doc__ __future__rmultiprocessingrrmultiprocessing.contextrrtypingruvicorn.configrallow_connection_pickling get_contextrrrrr,s # 0!)))+###G,C C CC CB        r+