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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.java.sip.communicator.impl.protocol.jabber;
import net.java.sip.communicator.service.protocol.*;
import net.java.sip.communicator.service.protocol.event.*;
import java.util.*;
/**
* Implements <tt>OperationSetIncomingDTMF</tt> for the jabber protocol.
*
* @author Boris Grozev
*/
public class OperationSetIncomingDTMFJabberImpl
implements OperationSetIncomingDTMF,
DTMFListener
{
private final Set<DTMFListener> listeners = new HashSet<DTMFListener>();
/**
* {@inheritDoc}
*
* Implements
* {@link net.java.sip.communicator.service.protocol.OperationSetIncomingDTMF#addDTMFListener(net.java.sip.communicator.service.protocol.event.DTMFListener)}
*/
@Override
public void addDTMFListener(DTMFListener listener)
{
listeners.add(listener);
}
/**
* {@inheritDoc}
*
* Implements
* {@link net.java.sip.communicator.service.protocol.OperationSetIncomingDTMF#removeDTMFListener(net.java.sip.communicator.service.protocol.event.DTMFListener)}
*/
@Override
public void removeDTMFListener(DTMFListener listener)
{
listeners.remove(listener);
}
/**
* {@inheritDoc}
*
* Implements
* {@link net.java.sip.communicator.service.protocol.event.DTMFListener#toneReceived(net.java.sip.communicator.service.protocol.event.DTMFReceivedEvent)}
*/
@Override
public void toneReceived(DTMFReceivedEvent evt)
{
for (DTMFListener listener : listeners)
listener.toneReceived(evt);
}
}
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