U f @sdZddlmZddlZddlZddlZddlmZddlmZddl m Z ddl m Z e edZd d d d d ddZd d d dddddZdS)ze Some light wrappers around Python's multiprocessing, to deal with cleanly starting child processes. ) annotationsN) SpawnProcess)socket)Callable)ConfigspawnrzCallable[(Ellipsis, None)]z list[socket]r)configtargetsocketsreturnc CsHztj}Wnttfk r*d}YnX||||d}tjt|dS)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. Nrr r stdin_fileno)r kwargs)sysstdinfilenoAttributeErrorOSErrorrProcesssubprocess_started)rr r r rrV/var/www/html/apigroqsegura/apigroq/lib/python3.8/site-packages/uvicorn/_subprocess.pyget_subprocesss rz int | NoneNone)rr r r r cCs*|dk rt|t_|||ddS)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_loggingr rrrr5s r)__doc__ __future__rmultiprocessingrrZmultiprocessing.contextrrtypingruvicorn.configrZallow_connection_picklingZ get_contextrrrrrrrs      !