parallel/test/MulticastSocketTest.java

package appl.parallel.test;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.InetAddress;
import java.net.MulticastSocket;

public class MulticastSocketTest {
        public static void main( String[] args ) throws IOException
          {
        
                 String msg = "Hello";
                 InetAddress group = InetAddress.getByName("224.0.0.1");
                 MulticastSocket s = new MulticastSocket(50000);
                 s.joinGroup(group);
                 DatagramPacket hi = new DatagramPacket(msg.getBytes(), msg.length(),
                                             group, 6789);
                 System.out.println("sending");
                 s.send(hi);
                 // get their responses!
                 System.out.println("waiting");
                 byte[] buf = new byte[1000];
                 
                 DatagramPacket recv = new DatagramPacket(buf, buf.length);
                 s.receive(recv);
                 System.out.println("finished");
                 // OK, I'm done talking - leave the group...
                 s.leaveGroup(group);
                 
                }

}

1	mojays	2	package appl.parallel.test;
2
3			import java.io.IOException;
4			import java.net.DatagramPacket;
5			import java.net.InetAddress;
6			import java.net.MulticastSocket;
7
8			public class MulticastSocketTest {
9			public static void main( String[] args ) throws IOException
10			{
11
12			String msg = "Hello";
13			InetAddress group = InetAddress.getByName("224.0.0.1");
14			MulticastSocket s = new MulticastSocket(50000);
15			s.joinGroup(group);
16			DatagramPacket hi = new DatagramPacket(msg.getBytes(), msg.length(),
17			group, 6789);
18			System.out.println("sending");
19			s.send(hi);
20			// get their responses!
21			System.out.println("waiting");
22			byte[] buf = new byte[1000];
23
24			DatagramPacket recv = new DatagramPacket(buf, buf.length);
25			s.receive(recv);
26			System.out.println("finished");
27			// OK, I'm done talking - leave the group...
28			s.leaveGroup(group);
29
30			}
31
32			}
33