<s> from multiprocessing import Process <EOL> from threading import Thread <EOL> from importlib import import_module <EOL> import zmq <EOL> from zmq . eventloop . ioloop import IOLoop <EOL> from mdp import MDPBroker <EOL> from binder . settings import BinderDSettings <EOL> from binder . binderd import modules <EOL> from binder . binderd . client import BinderClient <EOL> class BinderDProcess ( Process ) : <EOL> class Broker ( MDPBroker ) : <EOL> pass <EOL> class ControlThread ( Thread ) : <EOL> def __init__ ( self , binderd ) : <EOL> super ( BinderDProcess . ControlThread , self ) . __init__ ( ) <EOL> self . binderd = binderd <EOL> self . _stopped = False <EOL> def _process_control_msg ( self ) : <EOL> pass <EOL> def run ( self ) : <EOL> while not self . _stopped : <EOL> self . _process_control_msg ( ) <EOL> def run ( self ) : <EOL> control = BinderDProcess . ControlThread ( self ) <EOL> control . start ( ) <EOL> for module in modules : <EOL> pymod_name , class_name = modules [ module ] <EOL> pymod = import_module ( pymod_name ) <EOL> clazz = getattr ( pymod , class_name ) <EOL> instance = clazz ( ) <EOL> instance . start ( ) <EOL> context = zmq . Context ( ) <EOL> url = "<STR_LIT>" . format ( BinderDSettings . BROKER_HOST , BinderDSettings . BROKER_PORT ) <EOL> broker = BinderDProcess . Broker ( context , url ) <EOL> IOLoop . instance ( ) . start ( ) <EOL> broker . shutdown ( ) <EOL> def stop ( self ) : <EOL> pass <EOL> def start_daemon ( ) : <EOL> BinderDProcess ( ) . start ( ) <EOL> def stop_daemon ( ) : <EOL> with BinderClient ( ) as client : <EOL> client . stop_daemon ( ) <EOL> def stop_module ( name ) : <EOL> with BinderClient as client : <EOL> client . stop_daemon ( ) </s>
