ClientShutdownCleanUp.java

package org.fhnw.aigs.client.gameHandling;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.fhnw.aigs.client.communication.ClientMessageBroker;
import org.fhnw.aigs.commons.communication.ClientClosedMessage;

/**
 * This class will run automatically as soon as the client closes. This can
 * either be via System.exit(), an exception or by simply closing the
 * application's window. It will send a ClientClosedMessage to the server which
 * will remove the game from the list of active games.
 *
 * @author Matthias Stöckli
 * @version 1.0
 */
class ClientShutdownCleanUp implements Runnable {

    @Override
    public void run() {
        runCleanup();
    }

    /**
     * Sends a ClientClosedMessage to the server upon termination.
     */
    private void runCleanup() {
        try {
            ClientClosedMessage clientClosedMessage = new ClientClosedMessage("One of the clients closed the game.");
            ClientMessageBroker.sendMessage(clientClosedMessage);
        } catch (Exception ex) {
            Logger.getLogger(ClientShutdownCleanUp.class.getName()).log(Level.SEVERE, "\"Could not send Shutdown Message. The connection may not have been established yet.", ex);
        }
    }
}