/*
* Mobicents, Communications Middleware
*
* Copyright (c) 2008, Red Hat Middleware LLC or third-party
* contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* 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 distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
*
* Boston, MA 02110-1301 USA
*/
package org.mobicents.media.server.impl.resource.echo;
import org.mobicents.media.Buffer;
import org.mobicents.media.Format;
import org.mobicents.media.server.impl.AbstractSource;
/**
*
* @author kulikov
*/
public class EchoSource extends AbstractSource {
protected EchoSink sink;
private Format[] supported = new Format[0];
private Buffer buffer;
public EchoSource(String name) {
super(name);
sink = new EchoSink("inner." + name, this);
}
public EchoSource(String name, EchoSink sink) {
super(name);
this.sink = sink;
}
@Override
public void start() {
}
@Override
public void stop() {
}
public Format[] getFormats() {
return supported;
}
protected void delivery(Buffer buffer) {
/* if (otherParty != null) {
otherParty.receive(buffer);
}
*/
this.buffer = buffer;
run();
}
@Override
public void evolve(Buffer buffer, long timestamp, long sequenceNumber) {
buffer.copy(this.buffer);
}
}