/*
* Copyright 2006 - 2013
* Stefan Balev <stefan.balev@graphstream-project.org>
* Julien Baudry <julien.baudry@graphstream-project.org>
* Antoine Dutot <antoine.dutot@graphstream-project.org>
* Yoann Pigné <yoann.pigne@graphstream-project.org>
* Guilhelm Savin <guilhelm.savin@graphstream-project.org>
*
* This file is part of GraphStream <http://graphstream-project.org>.
*
* GraphStream is a library whose purpose is to handle static or dynamic
* graph, create them from scratch, file or any source and display them.
*
* This program is free software distributed under the terms of two licenses, the
* CeCILL-C license that fits European law, and the GNU Lesser General Public
* License. You can use, modify and/ or redistribute the software under the terms
* of the CeCILL-C license as circulated by CEA, CNRS and INRIA at the following
* URL <http://www.cecill.info> or under the terms of the GNU LGPL 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL-C and LGPL licenses and that you accept their terms.
*/
package org.graphstream.stream.netstream;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.net.UnknownHostException;
import org.graphstream.stream.Sink;
import org.graphstream.stream.netstream.NetStreamReceiver;
import org.graphstream.stream.thread.ThreadProxyPipe;
/**
*
*
* @file ExampleEventsReceiver.java
* @date Aug 21, 2011
*
* @author Yoann Pigné
*
*/
public class ExampleEventsReceiver {
/**
* @param args
* @throws InterruptedException
*/
public static void main(String[] args) throws InterruptedException {
NetStreamReceiver net = null;
try {
net = new NetStreamReceiver("localhost", 2001, true);
} catch (UnknownHostException e1) {
fail(e1.toString());
} catch (IOException e1) {
fail(e1.toString());
}
ThreadProxyPipe pipe = net.getDefaultStream();
pipe.addSink(new Sink() {
public void graphAttributeAdded(String sourceId, long timeId,
String attribute, Object value) {
assertEquals(0, value);
assertEquals("graphAttribute", attribute);
}
public void graphAttributeChanged(String sourceId, long timeId,
String attribute, Object oldValue, Object newValue) {
assertTrue((Integer) newValue == 0 || (Integer) newValue == 1);
assertEquals("graphAttribute", attribute);
}
public void graphAttributeRemoved(String sourceId, long timeId,
String attribute) {
assertEquals("graphAttribute", attribute);
}
public void nodeAttributeAdded(String sourceId, long timeId,
String nodeId, String attribute, Object value) {
assertEquals(0, value);
assertEquals("nodeAttribute", attribute);
}
public void nodeAttributeChanged(String sourceId, long timeId,
String nodeId, String attribute, Object oldValue,
Object newValue) {
assertTrue((Integer) newValue == 0 || (Integer) newValue == 1);
assertEquals("nodeAttribute", attribute);
}
public void nodeAttributeRemoved(String sourceId, long timeId,
String nodeId, String attribute) {
assertEquals("nodeAttribute", attribute);
}
public void edgeAttributeAdded(String sourceId, long timeId,
String edgeId, String attribute, Object value) {
assertEquals(0, value);
assertEquals("edgeAttribute", attribute);
}
public void edgeAttributeChanged(String sourceId, long timeId,
String edgeId, String attribute, Object oldValue,
Object newValue) {
assertTrue((Integer) newValue == 0 || (Integer) newValue == 1);
assertEquals("edgeAttribute", attribute);
}
public void edgeAttributeRemoved(String sourceId, long timeId,
String edgeId, String attribute) {
assertEquals("edgeAttribute", attribute);
}
public void nodeAdded(String sourceId, long timeId, String nodeId) {
assertTrue("node0".equals(nodeId) || "node1".equals(nodeId));
}
public void nodeRemoved(String sourceId, long timeId, String nodeId) {
assertTrue("node0".equals(nodeId) || "node1".equals(nodeId));
}
public void edgeAdded(String sourceId, long timeId, String edgeId,
String fromNodeId, String toNodeId, boolean directed) {
assertEquals("edge", edgeId);
assertEquals("node0", fromNodeId);
assertEquals("node1", toNodeId);
assertEquals(true, directed);
}
public void edgeRemoved(String sourceId, long timeId, String edgeId) {
assertEquals("edge", edgeId);
}
public void graphCleared(String sourceId, long timeId) {
}
public void stepBegins(String sourceId, long timeId, double step) {
assertEquals(1.1, step);
}
});
while(true){
pipe.pump();
Thread.sleep(100);
}
}
}