How to use the pyzmq.helloword.src.core.handlers.Handler function in pyzmq

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github zeromq / cookbook / pyzmq / helloword / src / core / handlers.py View on Github external
pass

    @abstractmethod
    def stop(self):
        pass

    @abstractmethod
    def _on_recv_frontend(self, stream, msg):
        pass

    @abstractmethod
    def _on_recv_backend(self, stream, msg):
        pass


class CommandHandler(Handler):

    def __init__(self, name, frontend_point, backend_point, context = None, loop = None):
        Handler.__init__(self,  name, frontend_point, backend_point, context, loop)

        self._frontend = self._context.socket(zmq.ROUTER)
        self._frontend.setsockopt(zmq.IDENTITY,'FRONTEND-{0}'.format( self._name))

        self._backend = self._context.socket(zmq.DEALER)
        self._backend.setsockopt(zmq.IDENTITY,'BACKEND-{0}'.format( self._name))

        self._stream_frontend = zmqstream.ZMQStream(self._frontend)
        self._stream_frontend.on_recv_stream(self._on_recv_frontend)

        self._stream_backend = zmqstream.ZMQStream(self._backend)
        self._stream_backend.on_recv_stream(self._on_recv_backend)

pyzmq

Python bindings for 0MQ

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Latest version published 2 months ago

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