Package org.zeromq.ZMQ

Examples of org.zeromq.ZMQ.Socket.connect()

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        @Override
        public void run()
        {
            ZContext ctx = new ZContext();
            Socket client = ctx.createSocket(ZMQ.REQ);
            client.connect(String.format("ipc://%s-localfe.ipc", self));
            Socket monitor = ctx.createSocket(ZMQ.PUSH);
            monitor.connect(String.format("ipc://%s-monitor.ipc", self));
            Random rand = new Random(System.nanoTime());

            while (true) {
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        {
            ZContext ctx = new ZContext();
            Socket client = ctx.createSocket(ZMQ.REQ);
            client.connect(String.format("ipc://%s-localfe.ipc", self));
            Socket monitor = ctx.createSocket(ZMQ.PUSH);
            monitor.connect(String.format("ipc://%s-monitor.ipc", self));
            Random rand = new Random(System.nanoTime());

            while (true) {

                try {
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        public void run()
        {
            Random rand = new Random(System.nanoTime());
            ZContext ctx = new ZContext();
            Socket worker = ctx.createSocket(ZMQ.REQ);
            worker.connect(String.format("ipc://%s-localbe.ipc", self));

            //  Tell broker we're ready for work
            ZFrame frame = new ZFrame(WORKER_READY);
            frame.send(worker, 0);
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    //  Helper function that returns a new configured socket
    //  connected to the Paranoid Pirate queue
   
    private static Socket worker_socket(ZContext ctx) {
        Socket worker = ctx.createSocket(ZMQ.DEALER);
        worker.connect( "tcp://localhost:5556");

        //  Tell queue we're ready for work
        System.out.println ("I: worker ready\n");
        ZFrame frame = new ZFrame (PPP_READY);
        frame.send( worker, 0);
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        @Override
        public void run(){
            //  Signal downstream to step 2
            Socket xmitter = context.socket(ZMQ.PAIR);
            xmitter.connect("inproc://step2");
            System.out.println ("Step 1 ready, signaling step 2");
            xmitter.send("READY", 0);
            xmitter.close ();
        }
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            receiver.recv(0);
            receiver.close ();

            //  Connect to step3 and tell it we're ready
            Socket xmitter = context.socket(ZMQ.PAIR);
            xmitter.connect("inproc://step3");
            xmitter.send("READY", 0);

            xmitter.close ();
        }
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            Context context = ZMQ.context(1);
            Socket worker = context.socket(ZMQ.DEALER);
            ZHelper.setId(worker);  //  Set a printable identity

            worker.connect("tcp://localhost:5671");

            int total = 0;
            while (true) {
                //  Tell the broker we're ready for work
                worker.sendMore("");
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        statefe.subscribe("".getBytes());
        int argn;
        for (argn = 1; argn < argv.length; argn++) {
            String peer = argv[argn];
            System.out.printf("I: connecting to state backend at '%s'\n", peer);
            statefe.connect(String.format("ipc://%s-state.ipc", peer));
        }
        //  The main loop sends out status messages to peers, and collects
        //  status messages back from peers. The zmq_poll timeout defines
        //  our own heartbeat:
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            //  Prepare our context and sockets
            Socket client  = context.createSocket (ZMQ.REQ);
            ZHelper.setId (client);     //  Set a printable identity

            client.connect("ipc://frontend.ipc");

            //  Send request, get reply
            client.send("HELLO");
            String reply = client.recvStr ();
            System.out.println("Client: " + reply);
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            //  Prepare our context and sockets
            Socket worker  = context.createSocket (ZMQ.REQ);
            ZHelper.setId (worker);     //  Set a printable identity

            worker.connect("ipc://backend.ipc");

            //  Tell backend we're ready for work
            ZFrame frame = new ZFrame (WORKER_READY);
            frame.send (worker, 0);
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