Sending to a Multicast Group : DatagramSocket « Network Protocol « Java

Sending to a Multicast Group



public class Main {
  public static void main(String[] argv) throws Exception {

    byte[] outbuf = new byte[1024];
    int port = 1234;
    DatagramSocket socket = new DatagramSocket();
    InetAddress groupAddr = InetAddress.getByName("");
    DatagramPacket packet = new DatagramPacket(outbuf, outbuf.length, groupAddr, port);


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