/**
*
* geo-platform
* Rich webgis framework
* http://geo-platform.org
* ====================================================================
*
* Copyright (C) 2008-2017 geoSDI Group (CNR IMAA - Potenza - ITALY).
*
* 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
* (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, see http://www.gnu.org/licenses/
*
* ====================================================================
*
* Linking this library statically or dynamically with other modules is
* making a combined work based on this library. Thus, the terms and
* conditions of the GNU General Public License cover the whole combination.
*
* As a special exception, the copyright holders of this library give you permission
* to link this library with independent modules to produce an executable, regardless
* of the license terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided that you also meet,
* for each linked independent module, the terms and conditions of the license of
* that module. An independent module is a module which is not derived from or
* based on this library. If you modify this library, you may extend this exception
* to your version of the library, but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version.
*/
package org.geosdi.geoplatform.services;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.packet.Message;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Nazzareno Sileno - CNR IMAA geoSDI Group
* @email nazzareno.sileno@geosdi.org
*/
public class SendTrackingMessageJob implements Job {
public static final String SEND_TRACKING_MESSAGE_JOB = "sendTrackingMessageJob";
public static final String MESSAGE = "message";
public static final String GP_TRACKING_SERVICE = "gpTrackingService";
private final Logger logger = LoggerFactory.getLogger(this.getClass());
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
Message message = (Message) context.getTrigger().getJobDataMap().get(MESSAGE);
GPTrackingServiceImpl trackingService = (GPTrackingServiceImpl) context.getTrigger().getJobDataMap().get(GP_TRACKING_SERVICE);
XMPPConnection connection = trackingService.getConnection();
// for (RosterEntry entry : connection.getRoster().getEntries()) {
// System.out.println("Name in roster: " + entry.getName());
// System.out.println("User in roster: " + entry.getUser());
// }
if (connection.getRoster().getPresence(message.getTo()).isAvailable()) {
logger.debug("Sending message to the user: " + message.getTo() + message.getSubject()
+ message.getBody());
connection.sendPacket(message);
} else {
logger.info("Not online user: " + message.getTo());
trackingService.unscribeLayerNotification(context.getTrigger().getKey());
}
}
}