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path: root/sources/protocols/implementations/VSBroadcastSturmProtocol.java
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/*
 * Copyright (c) 2008 Paul Buetow, vs@dev.buetow.org
 * 
 * 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 2
 * of the License, or (at your option) 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 * All icons of the icons/ folder are 	under a Creative Commons 
 * Attribution-Noncommercial-Share Alike License a CC-by-nc-sa. 
 * 
 * The icon's homepage is http://code.google.com/p/ultimate-gnome/
 */

package protocols.implementations;

import java.util.ArrayList;

import core.VSMessage;
import protocols.VSAbstractProtocol;

// TODO: Auto-generated Javadoc
/**
 * The class VSBroadcastSturmProtocol.
 */
public class VSBroadcastSturmProtocol extends VSAbstractProtocol {
    private static final long serialVersionUID = 1L;

    /** The sent messages. */
    private ArrayList<VSMessage> sentMessages;

    /** The broadcast count. */
    private static int broadcastCount;

    /**
     * Instantiates a new broadcast sturm protocol.
     */
    public VSBroadcastSturmProtocol() {
        super(VSAbstractProtocol.HAS_ON_CLIENT_START);
        setClassname(getClass().toString());
        sentMessages = new ArrayList<VSMessage>();
    }

    /* (non-Javadoc)
     * @see events.VSAbstractProtocol#onClientInit()
     */
    public void onClientInit() {
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onClientReset()
     */
    public void onClientReset() {
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onClientStart()
     */
    public void onClientStart() {
        VSMessage message = new VSMessage();
        message.setInteger("Broadcast", broadcastCount++);
        sentMessages.add(message);
        sendMessage(message);
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onClientRecv(core.VSMessage)
     */
    public void onClientRecv(VSMessage recvMessage) {
        onServerRecv(recvMessage);
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onClientSchedule()
     */
    public void onClientSchedule() {
    }

    /* (non-Javadoc)
     * @see events.VSAbstractProtocol#onServerInit()
     */
    public void onServerInit() {
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onServerReset()
     */
    public void onServerReset() {
        sentMessages.clear();
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onServerSchedule()
     */
    public void onServerSchedule() {
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#onServerRecv(core.VSMessage)
     */
    public void onServerRecv(VSMessage recvMessage) {
        if (!sentMessages.contains(recvMessage)) {
            VSMessage message = new VSMessage();
            message.setInteger("Broadcast", recvMessage.getInteger("Broadcast"));

            sentMessages.add(message);
            sendMessage(message);
        }
    }

    /* (non-Javadoc)
     * @see protocols.VSAbstractProtocol#toString()
     */
    public String toString() {
        return super.toString();
    }
}