99 lines
3.4 KiB
Java
99 lines
3.4 KiB
Java
/**
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*
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* Copyright 2003-2006 Jive Software.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.jingleold.nat;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import org.jivesoftware.smack.SmackException;
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import org.jivesoftware.smack.SmackException.NotConnectedException;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smack.XMPPException;
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import org.jivesoftware.smackx.jingleold.JingleSession;
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import org.jivesoftware.smackx.jingleold.listeners.CreatedJingleSessionListener;
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import org.jivesoftware.smackx.jingleold.listeners.JingleSessionListener;
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import org.jivesoftware.smackx.jingleold.media.PayloadType;
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import org.jivesoftware.smackx.jingleold.nat.ICECandidate.Type;
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@SuppressWarnings("UnusedVariable")
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public class ICETransportManager extends JingleTransportManager implements JingleSessionListener, CreatedJingleSessionListener {
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private static final Logger LOGGER = Logger.getLogger(ICETransportManager.class.getName());
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ICEResolver iceResolver = null;
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public ICETransportManager(XMPPConnection xmppConnection, String server, int port) {
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iceResolver = new ICEResolver(xmppConnection, server, port);
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try {
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iceResolver.initializeAndWait();
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}
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catch (Exception e) {
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LOGGER.log(Level.WARNING, "exception", e);
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}
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}
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@Override
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protected TransportResolver createResolver(JingleSession session) throws SmackException, InterruptedException {
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try {
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iceResolver.resolve(session);
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}
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catch (XMPPException e) {
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LOGGER.log(Level.WARNING, "exception", e);
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}
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return iceResolver;
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}
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// Implement a Session Listener to relay candidates after establishment
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@Override
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public void sessionEstablished(PayloadType pt, TransportCandidate rc, TransportCandidate lc, JingleSession jingleSession) throws NotConnectedException, InterruptedException {
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if (lc instanceof ICECandidate) {
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if (((ICECandidate) lc).getType().equals(Type.relay)) {
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RTPBridge rtpBridge = RTPBridge.relaySession(lc.getConnection(), lc.getSessionId(), lc.getPassword(), rc, lc);
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}
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}
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}
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@Override
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public void sessionDeclined(String reason, JingleSession jingleSession) {
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}
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@Override
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public void sessionRedirected(String redirection, JingleSession jingleSession) {
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}
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@Override
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public void sessionClosed(String reason, JingleSession jingleSession) {
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}
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@Override
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public void sessionClosedOnError(XMPPException e, JingleSession jingleSession) {
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}
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@Override
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public void sessionMediaReceived(JingleSession jingleSession, String participant) {
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// Do Nothing
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}
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// Session Created
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@Override
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public void sessionCreated(JingleSession jingleSession) {
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jingleSession.addListener(this);
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}
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}
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