/**
* Copyright (C) 2010-2014 Morgner UG (haftungsbeschränkt)
*
* This file is part of Structr <http://structr.org>.
*
* Structr is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Structr 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 Affero General Public License
* along with Structr. If not, see <http://www.gnu.org/licenses/>.
*/
package org.structr.cloud;
import org.structr.cloud.message.Message;
import java.io.ObjectInputStream;
import java.util.Queue;
import java.util.concurrent.ArrayBlockingQueue;
/**
*
* @author Christian Morgner
*/
public class Receiver extends Thread {
private final Queue<Message> inputQueue = new ArrayBlockingQueue<>(10000);
private ObjectInputStream inputStream = null;
private CloudConnection connection = null;
public Receiver(final CloudConnection connection, final ObjectInputStream inputStream) {
super("Receiver of " + connection.getName());
this.setDaemon(true);
this.inputStream = inputStream;
this.connection = connection;
}
@Override
public void run() {
while (connection.isConnected()) {
try {
final Message message = (Message)inputStream.readObject();
if (message != null) {
inputQueue.add(message);
}
} catch (Throwable t) {
connection.close();
}
}
}
public Message receive() {
return inputQueue.poll();
}
}