Example usage for io.vertx.core Vertx createDatagramSocket

Introduction

In this page you can find the example usage for io.vertx.core Vertx createDatagramSocket.

Prototype

DatagramSocket createDatagramSocket(DatagramSocketOptions options);

Source Link

Document

Create a datagram socket using the specified options

Usage

From source file:examples.DatagramExamples.java

License:Open Source License

public void example1(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example2(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
    Buffer buffer = Buffer.buffer("content");
    // Send a Buffer
    socket.send(buffer, 1234, "10.0.0.1", asyncResult -> {
        System.out.println("Send succeeded? " + asyncResult.succeeded());
    });/*ww  w . j  a  v  a  2s .  c o  m*/
    // Send a String
    socket.send("A string used as content", 1234, "10.0.0.1", asyncResult -> {
        System.out.println("Send succeeded? " + asyncResult.succeeded());
    });
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example3(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
    socket.listen(1234, "0.0.0.0", asyncResult -> {
        if (asyncResult.succeeded()) {
            socket.handler(packet -> {
                // Do something with the packet
            });/*from   w ww .j a  v a  2s .co m*/
        } else {
            System.out.println("Listen failed" + asyncResult.cause());
        }
    });
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example4(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
    Buffer buffer = Buffer.buffer("content");
    // Send a Buffer to a multicast address
    socket.send(buffer, 1234, "230.0.0.1", asyncResult -> {
        System.out.println("Send succeeded? " + asyncResult.succeeded());
    });/*from ww  w  . j  a  va  2  s . co  m*/
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example5(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
    socket.listen(1234, "0.0.0.0", asyncResult -> {
        if (asyncResult.succeeded()) {
            socket.handler(packet -> {
                // Do something with the packet
            });//from www. j  a  v a  2 s.  c  om

            // join the multicast group
            socket.listenMulticastGroup("230.0.0.1", asyncResult2 -> {
                System.out.println("Listen succeeded? " + asyncResult2.succeeded());
            });
        } else {
            System.out.println("Listen failed" + asyncResult.cause());
        }
    });
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example6(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());
    socket.listen(1234, "0.0.0.0", asyncResult -> {
        if (asyncResult.succeeded()) {
            socket.handler(packet -> {
                // Do something with the packet
            });/*from  w ww . j a  va 2s  .c om*/

            // join the multicast group
            socket.listenMulticastGroup("230.0.0.1", asyncResult2 -> {
                if (asyncResult2.succeeded()) {
                    // will now receive packets for group

                    // do some work

                    socket.unlistenMulticastGroup("230.0.0.1", asyncResult3 -> {
                        System.out.println("Unlisten succeeded? " + asyncResult3.succeeded());
                    });
                } else {
                    System.out.println("Listen failed" + asyncResult2.cause());
                }
            });
        } else {
            System.out.println("Listen failed" + asyncResult.cause());
        }
    });
}

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From source file:examples.DatagramExamples.java

License:Open Source License

public void example7(Vertx vertx) {
    DatagramSocket socket = vertx.createDatagramSocket(new DatagramSocketOptions());

    // Some code//from w w  w.j a  v a  2 s  . c  o  m

    // This would block packets which are send from 10.0.0.2
    socket.blockMulticastGroup("230.0.0.1", "10.0.0.2", asyncResult -> {
        System.out.println("block succeeded? " + asyncResult.succeeded());
    });
}

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