import zmq


class OfficeManager:

    def __init__(self):
        self.ctx = zmq.Context(1)
        self.frontend = self.ctx.socket(zmq.SUB)
        self.frontend.bind("tcp://*:10100")
        self.frontend.setsockopt(zmq.SUBSCRIBE, b"")

        self.backend = self.ctx.socket(zmq.PUB)
        self.backend.bind("tcp://*:10101")

    def run(self):
        try:
            # for each enabled buro in config
            # proc = subprocess.Popen([sys.executable, "mybuero.py"])
            zmq.device(zmq.FORWARDER, self.frontend, self.backend)
        except Exception as e:
            print(e)
            print("Bringing down OfficeManager ZMQ...")
        finally:
            self.frontend.close()
            self.backend.close()
            self.ctx.term()