/**
*
* Copyright (c) 2009-2013 Freedomotic team
* http://freedomotic.com
*
* This file is part of Freedomotic
*
* 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, 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 Freedomotic; see the file COPYING. If not, see
* <http://www.gnu.org/licenses/>.
*/
package it.freedomotic.bus;
import it.freedomotic.app.Freedomotic;
import it.freedomotic.reactions.Command;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.jms.JMSException;
import javax.jms.ObjectMessage;
/**
* It dispatch data structures (objects, environment topology, plugins status,
* ...) on STOMP connections
*
* @author Enrico
*/
public class StompDispatcher implements BusConsumer {
private static BusMessagesListener listener;
private BusService busService;
static String getMessagingChannel() {
return "app.data.request";
}
public StompDispatcher() {
this.busService = Freedomotic.INJECTOR.getInstance(BusService.class);
register();
}
/**
* Register one or more channels to listen to
*/
private void register() {
listener = new BusMessagesListener(this);
listener.consumeCommandFrom(getMessagingChannel());
}
@Override
public void onMessage(final ObjectMessage message) {
System.out.println("stomp request received");
try {
Command command = (Command) message.getObject();
//XStream xstream = FreedomXStream.getXstream();
//String xml = xstream.toXML(Freedomotic.environment.getPojo());
System.out.println("XML Message from STOMP received");
busService.reply(command, message.getJMSReplyTo(), message.getJMSCorrelationID());
} catch (JMSException ex) {
Logger.getLogger(StompDispatcher.class.getName()).log(Level.SEVERE, null, ex);
}
}
}