def __init__(self, frontend_pid=None): """ Backend constructor, create needed instances. """ self._signaler = Signaler() self._frontend_pid = frontend_pid self._frontend_checker = None self._ongoing_defers = [] self._zmq_connection = TxZmqREPConnection( self.BIND_ADDR, self._process_request)
def __init__(self, frontend_pid=None): """ Backend constructor, create needed instances. """ self._signaler = Signaler() self._frontend_pid = frontend_pid self._do_work = threading.Event() # used to stop the worker thread. self._zmq_socket = None self._ongoing_defers = [] self._init_zmq()