net.sourceforge.peers.nat.UDPReceiver Maven / Gradle / Ivy

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/*
    This file is part of Peers, a java SIP softphone.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see .
    
    Copyright 2007, 2008, 2009, 2010 Yohann Martineau 
*/

package net.sourceforge.peers.nat;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

public class UDPReceiver extends Thread {

    private DatagramSocket datagramSocket;

    public UDPReceiver(DatagramSocket datagramSocket) {
        super();
        this.datagramSocket = datagramSocket;
    }

    @Override
    public void run() {
        try {
            while (true) {
                byte[] buf = new byte[1024];
                DatagramPacket packet = new DatagramPacket(buf, buf.length);
                datagramSocket.receive(packet);
                System.out.println("< received:\n"
                        + new String(packet.getData()));
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}