package multicastsample;

import java.io.*;
import java.net.*;

/**
 *
 */
public class Main
{
    private static final String MULTICAST_ADDRESS_IPV6 = "ff35:40:fdb4:353a:c83f:10::10";
    private static final int MULTICAT_PORT_IPV6 = 10101;
    private static final int SEND_INTERVAL = 1000;

    /**
     * @param args the command line arguments
     * @exception Exception 
     */
    public static void main(String[] args) throws Exception
    {
        new Main().send();
    }

    public void send() throws UnknownHostException, SocketException, IOException
    {
        InetAddress address = InetAddress.getByName(MULTICAST_ADDRESS_IPV6);
        int port = MULTICAT_PORT_IPV6;

        Sender sender = new Sender();
        int i = 0;
        while(true)
        {
            String message = String.format("%04d %s", i + 1, "Odanagi Akinao");
            println(String.valueOf(i + 1));
            sender.send(address, port, message);
            wait(SEND_INTERVAL);
            i++;
        }
    }

    private void println(String text)
    {
        System.out.println(text);
    }

    private void wait(int milisec)
    {
        try
        {
            println("wait " + milisec + "mili sec.");
            Thread.sleep(milisec);
        }
        catch (InterruptedException ex)
        {
        }
    }
}