2017-07-03 10:35:46 +02:00
|
|
|
/**
|
|
|
|
*
|
|
|
|
* Copyright 2017 Paul Schaub
|
|
|
|
*
|
|
|
|
* 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 org.jivesoftware.smackx.jingle.transports.jingle_ibb;
|
|
|
|
|
|
|
|
import java.util.logging.Level;
|
|
|
|
import java.util.logging.Logger;
|
|
|
|
|
|
|
|
import org.jivesoftware.smack.SmackException;
|
|
|
|
import org.jivesoftware.smack.XMPPException;
|
|
|
|
import org.jivesoftware.smack.packet.IQ;
|
|
|
|
import org.jivesoftware.smackx.bytestreams.BytestreamListener;
|
|
|
|
import org.jivesoftware.smackx.bytestreams.BytestreamRequest;
|
|
|
|
import org.jivesoftware.smackx.bytestreams.BytestreamSession;
|
|
|
|
import org.jivesoftware.smackx.bytestreams.ibb.InBandBytestreamManager;
|
|
|
|
import org.jivesoftware.smackx.jingle.JingleSession;
|
|
|
|
import org.jivesoftware.smackx.jingle.element.Jingle;
|
|
|
|
import org.jivesoftware.smackx.jingle.element.JingleContentTransport;
|
|
|
|
import org.jivesoftware.smackx.jingle.transports.JingleTransportInitiationCallback;
|
|
|
|
import org.jivesoftware.smackx.jingle.transports.JingleTransportManager;
|
|
|
|
import org.jivesoftware.smackx.jingle.transports.JingleTransportSession;
|
|
|
|
import org.jivesoftware.smackx.jingle.transports.jingle_ibb.element.JingleIBBTransport;
|
|
|
|
|
|
|
|
public class JingleIBBTransportSession extends JingleTransportSession<JingleIBBTransport> {
|
|
|
|
private static final Logger LOGGER = Logger.getLogger(JingleIBBTransportSession.class.getName());
|
|
|
|
|
|
|
|
private final JingleIBBTransportManager transportManager;
|
|
|
|
|
|
|
|
public JingleIBBTransportSession(JingleSession session) {
|
|
|
|
super(session);
|
|
|
|
transportManager = JingleIBBTransportManager.getInstanceFor(session.getConnection());
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public JingleIBBTransport createTransport() {
|
|
|
|
|
|
|
|
if (theirProposal == null) {
|
|
|
|
return new JingleIBBTransport();
|
|
|
|
} else {
|
|
|
|
return new JingleIBBTransport(theirProposal.getBlockSize(), theirProposal.getSessionId());
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void setTheirProposal(JingleContentTransport transport) {
|
|
|
|
theirProposal = (JingleIBBTransport) transport;
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void initiateOutgoingSession(JingleTransportInitiationCallback callback) {
|
|
|
|
LOGGER.log(Level.INFO, "Initiate Jingle InBandBytestream session.");
|
|
|
|
|
|
|
|
BytestreamSession session;
|
|
|
|
try {
|
|
|
|
session = InBandBytestreamManager.getByteStreamManager(jingleSession.getConnection())
|
|
|
|
.establishSession(jingleSession.getRemote(), theirProposal.getSessionId());
|
|
|
|
callback.onSessionInitiated(session);
|
|
|
|
} catch (SmackException.NoResponseException | InterruptedException | SmackException.NotConnectedException | XMPPException.XMPPErrorException e) {
|
|
|
|
callback.onException(e);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public void initiateIncomingSession(final JingleTransportInitiationCallback callback) {
|
|
|
|
LOGGER.log(Level.INFO, "Await Jingle InBandBytestream session.");
|
|
|
|
|
|
|
|
InBandBytestreamManager.getByteStreamManager(jingleSession.getConnection()).addIncomingBytestreamListener(new BytestreamListener() {
|
|
|
|
@Override
|
|
|
|
public void incomingBytestreamRequest(BytestreamRequest request) {
|
|
|
|
if (request.getFrom().asFullJidIfPossible().equals(jingleSession.getRemote())
|
|
|
|
&& request.getSessionID().equals(theirProposal.getSessionId())) {
|
|
|
|
BytestreamSession session;
|
|
|
|
|
|
|
|
try {
|
|
|
|
session = request.accept();
|
|
|
|
} catch (InterruptedException | SmackException | XMPPException.XMPPErrorException e) {
|
|
|
|
callback.onException(e);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
callback.onSessionInitiated(session);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
});
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public String getNamespace() {
|
|
|
|
return transportManager.getNamespace();
|
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public IQ handleTransportInfo(Jingle transportInfo) {
|
|
|
|
return IQ.createResultIQ(transportInfo);
|
2017-11-22 08:37:47 +01:00
|
|
|
// TODO
|
2017-07-03 10:35:46 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
@Override
|
|
|
|
public JingleTransportManager<JingleIBBTransport> transportManager() {
|
|
|
|
return JingleIBBTransportManager.getInstanceFor(jingleSession.getConnection());
|
|
|
|
}
|
|
|
|
}
|