o [h @sBdZddlZddlZddlZeedZddZddZdS)ze Some light wrappers around Python's multiprocessing, to deal with cleanly starting child processes. NspawncCsBztj}Wn tyd}Ynw||||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. Nconfigtargetsockets stdin_fileno)rkwargs)sysstdinfilenoOSErrorrProcesssubprocess_started)rrrrrry/home/ubuntu/experiments/live_experiments/Pythonexperiments/Otree/venv/lib/python3.10/site-packages/uvicorn/subprocess.pyget_subprocess s  rcCs*|dur t|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)osfdopenr r Zconfigure_loggingrrrrr)s r) __doc__multiprocessingrr Zallow_connection_picklingZ get_contextrrrrrrrs