baseimage-tutorial-framework/lib/tfw/networking/controller_connector.py

19 lines
683 B
Python
Raw Normal View History

# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
# All Rights Reserved. See LICENSE file for details.
import zmq
from zmq.eventloop.zmqstream import ZMQStream
from tfw.config import TFWENV
from tfw.networking import ZMQConnectorBase
class ControllerConnector(ZMQConnectorBase):
def __init__(self, zmq_context=None):
super(ControllerConnector, self).__init__(zmq_context)
self._zmq_rep_socket = self._zmq_context.socket(zmq.REP)
self._zmq_rep_socket.connect('tcp://localhost:{}'.format(TFWENV.CONTROLLER_PORT))
self._zmq_rep_stream = ZMQStream(self._zmq_rep_socket)
self.register_callback = self._zmq_rep_stream.on_recv_stream