mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2025-12-06 05:01:12 +01:00
Jingle Extension added to Smack Repository
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@6517 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Thiago Camargo
thiago
parent
f1972c2571
commit
4b6de6647b
104 changed files with 16411 additions and 0 deletions
157
jingle/media/source/org/jivesoftware/demo/Demo.java
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157
jingle/media/source/org/jivesoftware/demo/Demo.java
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package org.jivesoftware.demo;
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import org.jivesoftware.jingleaudio.jmf.JmfMediaManager;
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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.jingle.IncomingJingleSession;
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import org.jivesoftware.smackx.jingle.JingleManager;
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import org.jivesoftware.smackx.jingle.JingleSessionRequest;
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import org.jivesoftware.smackx.jingle.OutgoingJingleSession;
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import org.jivesoftware.smackx.jingle.listeners.JingleSessionRequestListener;
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import org.jivesoftware.smackx.jingle.nat.BridgedTransportManager;
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import org.jivesoftware.smackx.jingle.nat.JingleTransportManager;
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import org.jivesoftware.smackx.jingle.nat.RTPBridge;
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import org.jivesoftware.smackx.jingle.nat.STUNTransportManager;
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import javax.swing.*;
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import java.awt.event.ActionEvent;
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/**
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* $RCSfile$
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* $Revision: $
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* $Date: 28/12/2006
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*
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* Copyright 2003-2006 Jive Software.
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*
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* All rights reserved. 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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public class Demo extends JFrame {
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private JingleTransportManager transportManager = null;
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private XMPPConnection xmppConnection = null;
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private String server = null;
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private String user = null;
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private String pass = null;
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private JingleManager jm = null;
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private IncomingJingleSession incoming = null;
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private OutgoingJingleSession outgoing = null;
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private JTextField jid = new JTextField(30);
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public Demo(String server, String user, String pass) {
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this.server = server;
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this.user = user;
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this.pass = pass;
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xmppConnection = new XMPPConnection(server);
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try {
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xmppConnection.connect();
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xmppConnection.login(user, pass);
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initialize();
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} catch (XMPPException e) {
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e.printStackTrace();
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}
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}
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public void initialize() {
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if (RTPBridge.serviceAvailable(xmppConnection))
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transportManager = new BridgedTransportManager(xmppConnection);
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else
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transportManager = new STUNTransportManager();
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jm = new JingleManager(xmppConnection, transportManager, new JmfMediaManager());
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if (transportManager instanceof BridgedTransportManager)
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jm.addCreationListener((BridgedTransportManager) transportManager);
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jm.addJingleSessionRequestListener(new JingleSessionRequestListener() {
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public void sessionRequested(JingleSessionRequest request) {
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if (incoming != null)
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return;
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try {
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// Accept the call
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incoming = request.accept();
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// Start the call
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incoming.start();
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}
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catch (XMPPException e) {
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e.printStackTrace();
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}
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}
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});
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createGUI();
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}
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public void createGUI() {
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JPanel jPanel = new JPanel();
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jPanel.add(jid);
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jPanel.add(new JButton(new AbstractAction("Call") {
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public void actionPerformed(ActionEvent e) {
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if (outgoing != null) return;
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try {
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outgoing = jm.createOutgoingJingleSession(jid.getText());
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} catch (XMPPException e1) {
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e1.printStackTrace();
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}
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}
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}));
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jPanel.add(new JButton(new AbstractAction("Hangup") {
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public void actionPerformed(ActionEvent e) {
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if (outgoing != null)
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try {
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outgoing.terminate();
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} catch (XMPPException e1) {
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e1.printStackTrace();
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} finally {
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outgoing = null;
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}
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if (incoming != null)
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try {
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incoming.terminate();
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} catch (XMPPException e1) {
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e1.printStackTrace();
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} finally {
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incoming = null;
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}
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}
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}));
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this.add(jPanel);
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}
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public static void main(String args[]) {
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Demo demo = null;
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if (args.length > 2) {
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demo = new Demo(args[0], args[1], args[2]);
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demo.pack();
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demo.setVisible(true);
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demo.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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}
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}
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}
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@ -0,0 +1,439 @@
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/**
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* $RCSfile$
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* $Revision: $
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* $Date: 08/11/2006
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* <p/>
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* Copyright 2003-2006 Jive Software.
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* <p/>
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* All rights reserved. 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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* <p/>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p/>
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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.jingleaudio.jmf;
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import javax.media.*;
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import javax.media.control.TrackControl;
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import javax.media.format.AudioFormat;
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import javax.media.protocol.ContentDescriptor;
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import javax.media.protocol.DataSource;
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import javax.media.protocol.PushBufferDataSource;
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import javax.media.protocol.PushBufferStream;
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import javax.media.rtp.RTPManager;
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import javax.media.rtp.SendStream;
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import javax.media.rtp.SessionAddress;
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import javax.media.rtp.rtcp.SourceDescription;
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import java.io.IOException;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* An Easy to use Audio Channel implemented using JMF.
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* It sends and receives jmf for and from desired IPs and ports.
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* Also has a rport Symetric behavior for better NAT Traversal.
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* It send data from a defined port and receive data in the same port, making NAT binds easier.
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* <p/>
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* Send from portA to portB and receive from portB in portA.
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* <p/>
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* Sending
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* portA ---> portB
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* <p/>
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* Receiving
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* portB ---> portA
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* <p/>
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* <i>Transmit and Receive are interdependents. To receive you MUST trasmit. </i>
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*/
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public class AudioChannel {
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private MediaLocator locator;
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private String localIpAddress;
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private String ipAddress;
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private int localPort;
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private int portBase;
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private Format format;
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private Processor processor = null;
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private RTPManager rtpMgrs[];
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private DataSource dataOutput = null;
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private AudioReceiver audioReceiver;
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private List<SendStream> sendStreams = new ArrayList<SendStream>();
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private boolean started = false;
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/**
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* Creates an Audio Channel for a desired jmf locator. For instance: new MediaLocator("dsound://")
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*
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* @param locator
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* @param ipAddress
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* @param localPort
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* @param remotePort
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* @param format
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*/
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public AudioChannel(MediaLocator locator,
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String localIpAddress,
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String ipAddress,
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int localPort,
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int remotePort,
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Format format) {
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this.locator = locator;
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this.localIpAddress = localIpAddress;
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this.ipAddress = ipAddress;
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this.localPort = localPort;
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this.portBase = remotePort;
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this.format = format;
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}
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/**
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* Starts the transmission. Returns null if transmission started ok.
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* Otherwise it returns a string with the reason why the setup failed.
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* Starts receive also.
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*/
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public synchronized String start() {
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if (started) return null;
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started = true;
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String result;
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// Create a processor for the specified jmf locator
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result = createProcessor();
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if (result != null) {
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started = false;
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return result;
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}
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// Create an RTP session to transmit the output of the
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// processor to the specified IP address and port no.
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result = createTransmitter();
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if (result != null) {
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processor.close();
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processor = null;
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started = false;
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return result;
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}
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// Start the transmission
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processor.start();
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return null;
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}
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/**
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* Stops the transmission if already started.
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* Stops the receiver also.
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*/
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public void stop() {
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if (!started) return;
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synchronized (this) {
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try {
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started = false;
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if (processor != null) {
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processor.stop();
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processor = null;
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for (int i = 0; i < rtpMgrs.length; i++) {
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rtpMgrs[i].removeReceiveStreamListener(audioReceiver);
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rtpMgrs[i].removeSessionListener(audioReceiver);
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rtpMgrs[i].removeTargets("Session ended.");
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rtpMgrs[i].dispose();
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}
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sendStreams.clear();
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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private String createProcessor() {
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if (locator == null)
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return "Locator is null";
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DataSource ds;
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try {
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ds = javax.media.Manager.createDataSource(locator);
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} catch (Exception e) {
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e.printStackTrace();
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return "Couldn't create DataSource";
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}
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// Try to create a processor to handle the input jmf locator
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try {
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processor = javax.media.Manager.createProcessor(ds);
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} catch (NoProcessorException npe) {
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npe.printStackTrace();
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return "Couldn't create processor";
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} catch (IOException ioe) {
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ioe.printStackTrace();
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return "IOException creating processor";
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}
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// Wait for it to configure
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boolean result = waitForState(processor, Processor.Configured);
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if (result == false)
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return "Couldn't configure processor";
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// Get the tracks from the processor
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TrackControl[] tracks = processor.getTrackControls();
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// Do we have atleast one track?
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if (tracks == null || tracks.length < 1)
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return "Couldn't find tracks in processor";
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// Set the output content descriptor to RAW_RTP
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// This will limit the supported formats reported from
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// Track.getSupportedFormats to only valid RTP formats.
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ContentDescriptor cd = new ContentDescriptor(ContentDescriptor.RAW_RTP);
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processor.setContentDescriptor(cd);
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Format supported[];
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Format chosen = null;
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boolean atLeastOneTrack = false;
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// Program the tracks.
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for (int i = 0; i < tracks.length; i++) {
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if (tracks[i].isEnabled()) {
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supported = tracks[i].getSupportedFormats();
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if (supported.length > 0) {
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for (Format format : supported) {
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if (format instanceof AudioFormat) {
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if (this.format.matches(format))
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chosen = format;
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}
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}
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if (chosen != null) {
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tracks[i].setFormat(chosen);
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System.err.println("Track " + i + " is set to transmit as:");
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System.err.println(" " + chosen);
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atLeastOneTrack = true;
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} else
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tracks[i].setEnabled(false);
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} else
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tracks[i].setEnabled(false);
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}
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}
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if (!atLeastOneTrack)
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return "Couldn't set any of the tracks to a valid RTP format";
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result = waitForState(processor, Controller.Realized);
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if (result == false)
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return "Couldn't realize processor";
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// Get the output data source of the processor
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dataOutput = processor.getDataOutput();
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return null;
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}
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/**
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* Use the RTPManager API to create sessions for each jmf
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* track of the processor.
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*/
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private String createTransmitter() {
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// Cheated. Should have checked the type.
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PushBufferDataSource pbds = (PushBufferDataSource) dataOutput;
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PushBufferStream pbss[] = pbds.getStreams();
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rtpMgrs = new RTPManager[pbss.length];
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SessionAddress localAddr, destAddr;
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InetAddress ipAddr;
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SendStream sendStream;
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audioReceiver = new AudioReceiver(this);
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int port;
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SourceDescription srcDesList[];
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for (int i = 0; i < pbss.length; i++) {
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try {
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rtpMgrs[i] = RTPManager.newInstance();
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port = portBase + 2 * i;
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ipAddr = InetAddress.getByName(ipAddress);
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localAddr = new SessionAddress(InetAddress.getByName(this.localIpAddress),
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localPort);
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destAddr = new SessionAddress(ipAddr, port);
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rtpMgrs[i].addReceiveStreamListener(audioReceiver);
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rtpMgrs[i].addSessionListener(audioReceiver);
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rtpMgrs[i].initialize(localAddr);
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rtpMgrs[i].addTarget(destAddr);
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System.err.println("Created RTP session at " + localPort + " to: " + ipAddress + " " + port);
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sendStream = rtpMgrs[i].createSendStream(dataOutput, i);
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sendStreams.add(sendStream);
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sendStream.start();
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} catch (Exception e) {
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e.printStackTrace();
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return e.getMessage();
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}
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}
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return null;
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}
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/**
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* Set transmit activity. If the active is true, the instance should trasmit.
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* If it is set to false, the instance should pause transmit.
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*
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* @param active
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*/
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public void setTrasmit(boolean active) {
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for (SendStream sendStream : sendStreams) {
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try {
|
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if (active) {
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sendStream.start();
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System.out.println("START");
|
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} else {
|
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sendStream.stop();
|
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System.out.println("STOP");
|
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}
|
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}
|
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catch (IOException e) {
|
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e.printStackTrace();
|
||||
}
|
||||
|
||||
}
|
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}
|
||||
|
||||
/**
|
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* *************************************************************
|
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* Convenience methods to handle processor's state changes.
|
||||
* **************************************************************
|
||||
*/
|
||||
|
||||
private Integer stateLock = new Integer(0);
|
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private boolean failed = false;
|
||||
|
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Integer getStateLock() {
|
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return stateLock;
|
||||
}
|
||||
|
||||
void setFailed() {
|
||||
failed = true;
|
||||
}
|
||||
|
||||
private synchronized boolean waitForState(Processor p, int state) {
|
||||
p.addControllerListener(new StateListener());
|
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failed = false;
|
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|
||||
// Call the required method on the processor
|
||||
if (state == Processor.Configured) {
|
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p.configure();
|
||||
} else if (state == Processor.Realized) {
|
||||
p.realize();
|
||||
}
|
||||
|
||||
// Wait until we get an event that confirms the
|
||||
// success of the method, or a failure event.
|
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// See StateListener inner class
|
||||
while (p.getState() < state && !failed) {
|
||||
synchronized (getStateLock()) {
|
||||
try {
|
||||
getStateLock().wait();
|
||||
} catch (InterruptedException ie) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (failed)
|
||||
return false;
|
||||
else
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* *************************************************************
|
||||
* Inner Classes
|
||||
* **************************************************************
|
||||
*/
|
||||
|
||||
class StateListener implements ControllerListener {
|
||||
|
||||
public void controllerUpdate(ControllerEvent ce) {
|
||||
|
||||
// If there was an error during configure or
|
||||
// realize, the processor will be closed
|
||||
if (ce instanceof ControllerClosedEvent)
|
||||
setFailed();
|
||||
|
||||
// All controller events, send a notification
|
||||
// to the waiting thread in waitForState method.
|
||||
if (ce instanceof ControllerEvent) {
|
||||
synchronized (getStateLock()) {
|
||||
getStateLock().notifyAll();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static void main(String args[]) {
|
||||
|
||||
InetAddress localhost;
|
||||
try {
|
||||
localhost = InetAddress.getLocalHost();
|
||||
|
||||
AudioChannel audioChannel0 = new AudioChannel(new MediaLocator("javasound://8000"), localhost.getHostAddress(), localhost.getHostAddress(), 7002, 7020, new AudioFormat(AudioFormat.GSM_RTP));
|
||||
AudioChannel audioChannel1 = new AudioChannel(new MediaLocator("javasound://8000"), localhost.getHostAddress(), localhost.getHostAddress(), 7020, 7002, new AudioFormat(AudioFormat.GSM_RTP));
|
||||
|
||||
audioChannel0.start();
|
||||
audioChannel1.start();
|
||||
|
||||
try {
|
||||
Thread.sleep(5000);
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
audioChannel0.setTrasmit(false);
|
||||
audioChannel1.setTrasmit(false);
|
||||
|
||||
try {
|
||||
Thread.sleep(5000);
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
audioChannel0.setTrasmit(true);
|
||||
audioChannel1.setTrasmit(true);
|
||||
|
||||
try {
|
||||
Thread.sleep(5000);
|
||||
} catch (InterruptedException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
audioChannel0.stop();
|
||||
audioChannel1.stop();
|
||||
|
||||
} catch (UnknownHostException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 08/11/2006
|
||||
* <p/>
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
* <p/>
|
||||
* All rights reserved. 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
|
||||
* <p/>
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* <p/>
|
||||
* 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.jingleaudio.jmf;
|
||||
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
|
||||
import javax.media.format.AudioFormat;
|
||||
|
||||
/**
|
||||
* Audio Format Ttils.
|
||||
*/
|
||||
public class AudioFormatUtils {
|
||||
|
||||
/**
|
||||
* Return a JMF AudioFormat for a given Jingle Payload type.
|
||||
* Return null if the payload is not supported by this jmf API.
|
||||
*
|
||||
* @param payloadtype
|
||||
* @return
|
||||
*/
|
||||
public static AudioFormat getAudioFormat(PayloadType payloadtype) {
|
||||
|
||||
switch (payloadtype.getId()) {
|
||||
case 3:
|
||||
return new AudioFormat(AudioFormat.GSM_RTP);
|
||||
case 4:
|
||||
return new AudioFormat(AudioFormat.G723_RTP);
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,155 @@
|
|||
package org.jivesoftware.jingleaudio.jmf; /**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 08/11/2006
|
||||
* <p/>
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
* <p/>
|
||||
* All rights reserved. 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
|
||||
* <p/>
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* <p/>
|
||||
* 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.
|
||||
*/
|
||||
|
||||
import org.jivesoftware.jingleaudio.jmf.AudioChannel;
|
||||
import org.jivesoftware.jingleaudio.jmf.AudioFormatUtils;
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaSession;
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
|
||||
|
||||
import javax.media.MediaLocator;
|
||||
import javax.media.format.AudioFormat;
|
||||
import java.io.IOException;
|
||||
import java.net.ServerSocket;
|
||||
|
||||
/**
|
||||
* This Class implements a complete JingleMediaSession.
|
||||
* It sould be used to transmit and receive audio captured from the Mic.
|
||||
* This Class should be automaticly controlled by JingleSession.
|
||||
* But you could also use in any VOIP application.
|
||||
* For better NAT Traversal support this implementation don´t support only receive or only transmit.
|
||||
* To receive you MUST transmit. So the only implemented and functionally methods are startTransmit() and stopTransmit()
|
||||
*/
|
||||
public class AudioMediaSession extends JingleMediaSession {
|
||||
|
||||
private AudioFormat format;
|
||||
private AudioChannel audioChannel;
|
||||
|
||||
/**
|
||||
* Creates a org.jivesoftware.jingleaudio.jmf.AudioMediaSession with defined payload type, remote and local candidates
|
||||
*
|
||||
* @param payloadType Payload of the jmf
|
||||
* @param remote The remote information. The candidate that the jmf will be sent to.
|
||||
* @param local The local information. The candidate that will receive the jmf
|
||||
*/
|
||||
public AudioMediaSession(final PayloadType payloadType, final TransportCandidate remote,
|
||||
final TransportCandidate local) {
|
||||
super(payloadType, remote, local);
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize the Audio Channel to make it able to send and receive audio
|
||||
*/
|
||||
public void initialize() {
|
||||
|
||||
String ip;
|
||||
String localIp;
|
||||
int localPort;
|
||||
int remotePort;
|
||||
|
||||
if (this.getLocal().getSymmetric() != null) {
|
||||
ip = this.getLocal().getIp();
|
||||
localIp = this.getLocal().getLocalIp();
|
||||
localPort = getFreePort();
|
||||
remotePort = this.getLocal().getSymmetric().getPort();
|
||||
|
||||
System.out.println(this.getLocal().getConnection() + " " + ip + ": " + localPort + "->" + remotePort);
|
||||
|
||||
} else {
|
||||
ip = this.getRemote().getIp();
|
||||
localIp = this.getLocal().getLocalIp();
|
||||
localPort = this.getLocal().getPort();
|
||||
remotePort = this.getRemote().getPort();
|
||||
}
|
||||
|
||||
audioChannel = new AudioChannel(new MediaLocator("dsound://"), localIp, ip, localPort, remotePort, AudioFormatUtils.getAudioFormat(this.getPayloadType()));
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts transmission and for NAT Traversal reasons start receiving also.
|
||||
*/
|
||||
public void startTrasmit() {
|
||||
audioChannel.start();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set transmit activity. If the active is true, the instance should trasmit.
|
||||
* If it is set to false, the instance should pause transmit.
|
||||
*
|
||||
* @param active
|
||||
*/
|
||||
public void setTrasmit(boolean active) {
|
||||
audioChannel.setTrasmit(active);
|
||||
}
|
||||
|
||||
/**
|
||||
* For NAT Reasons this method does nothing. Use startTransmit() to start transmit and receive jmf
|
||||
*/
|
||||
public void startReceive() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
/**
|
||||
* Stops transmission and for NAT Traversal reasons stop receiving also.
|
||||
*/
|
||||
public void stopTrasmit() {
|
||||
audioChannel.stop();
|
||||
}
|
||||
|
||||
/**
|
||||
* For NAT Reasons this method does nothing. Use startTransmit() to start transmit and receive jmf
|
||||
*/
|
||||
public void stopReceive() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
/**
|
||||
* Obtain a free port we can use.
|
||||
*
|
||||
* @return A free port number.
|
||||
*/
|
||||
protected int getFreePort() {
|
||||
ServerSocket ss;
|
||||
int freePort = 0;
|
||||
|
||||
for (int i = 0; i < 10; i++) {
|
||||
freePort = (int) (10000 + Math.round(Math.random() * 10000));
|
||||
freePort = freePort % 2 == 0 ? freePort : freePort + 1;
|
||||
try {
|
||||
ss = new ServerSocket(freePort);
|
||||
freePort = ss.getLocalPort();
|
||||
ss.close();
|
||||
return freePort;
|
||||
}
|
||||
catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
try {
|
||||
ss = new ServerSocket(0);
|
||||
freePort = ss.getLocalPort();
|
||||
ss.close();
|
||||
}
|
||||
catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return freePort;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
package org.jivesoftware.jingleaudio.jmf; /**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 08/11/2006
|
||||
* <p/>
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
* <p/>
|
||||
* All rights reserved. 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
|
||||
* <p/>
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* <p/>
|
||||
* 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.
|
||||
*/
|
||||
|
||||
import javax.media.*;
|
||||
import javax.media.protocol.DataSource;
|
||||
import javax.media.rtp.*;
|
||||
import javax.media.rtp.event.*;
|
||||
|
||||
/**
|
||||
* This class implements receive methods and listeners to be used in AudioChannel
|
||||
*/
|
||||
public class AudioReceiver implements ReceiveStreamListener, SessionListener,
|
||||
ControllerListener {
|
||||
|
||||
boolean dataReceived = false;
|
||||
|
||||
Object dataSync;
|
||||
|
||||
public AudioReceiver(Object dataSync) {
|
||||
this.dataSync = dataSync;
|
||||
}
|
||||
|
||||
/**
|
||||
* JingleSessionListener.
|
||||
*/
|
||||
public synchronized void update(SessionEvent evt) {
|
||||
if (evt instanceof NewParticipantEvent) {
|
||||
Participant p = ((NewParticipantEvent) evt).getParticipant();
|
||||
System.err.println(" - A new participant had just joined: " + p.getCNAME());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* ReceiveStreamListener
|
||||
*/
|
||||
public synchronized void update(ReceiveStreamEvent evt) {
|
||||
|
||||
RTPManager mgr = (RTPManager) evt.getSource();
|
||||
Participant participant = evt.getParticipant(); // could be null.
|
||||
ReceiveStream stream = evt.getReceiveStream(); // could be null.
|
||||
|
||||
if (evt instanceof RemotePayloadChangeEvent) {
|
||||
|
||||
System.err.println(" - Received an RTP PayloadChangeEvent.");
|
||||
System.err.println("Sorry, cannot handle payload change.");
|
||||
// System.exit(0);
|
||||
|
||||
} else if (evt instanceof NewReceiveStreamEvent) {
|
||||
|
||||
try {
|
||||
stream = ((NewReceiveStreamEvent) evt).getReceiveStream();
|
||||
DataSource ds = stream.getDataSource();
|
||||
|
||||
// Find out the formats.
|
||||
RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
|
||||
if (ctl != null) {
|
||||
System.err.println(" - Recevied new RTP stream: " + ctl.getFormat());
|
||||
} else
|
||||
System.err.println(" - Recevied new RTP stream");
|
||||
|
||||
if (participant == null)
|
||||
System.err.println(" The sender of this stream had yet to be identified.");
|
||||
else {
|
||||
System.err.println(" The stream comes from: " + participant.getCNAME());
|
||||
}
|
||||
|
||||
// create a player by passing datasource to the Media Manager
|
||||
Player p = javax.media.Manager.createPlayer(ds);
|
||||
if (p == null)
|
||||
return;
|
||||
|
||||
p.addControllerListener(this);
|
||||
p.realize();
|
||||
|
||||
// Notify intialize() that a new stream had arrived.
|
||||
synchronized (dataSync) {
|
||||
dataReceived = true;
|
||||
dataSync.notifyAll();
|
||||
}
|
||||
|
||||
} catch (Exception e) {
|
||||
System.err.println("NewReceiveStreamEvent exception " + e.getMessage());
|
||||
return;
|
||||
}
|
||||
|
||||
} else if (evt instanceof StreamMappedEvent) {
|
||||
|
||||
if (stream != null && stream.getDataSource() != null) {
|
||||
DataSource ds = stream.getDataSource();
|
||||
// Find out the formats.
|
||||
RTPControl ctl = (RTPControl) ds.getControl("javax.jmf.rtp.RTPControl");
|
||||
System.err.println(" - The previously unidentified stream ");
|
||||
if (ctl != null)
|
||||
System.err.println(" " + ctl.getFormat());
|
||||
System.err.println(" had now been identified as sent by: " + participant.getCNAME());
|
||||
}
|
||||
} else if (evt instanceof ByeEvent) {
|
||||
|
||||
System.err.println(" - Got \"bye\" from: " + participant.getCNAME());
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* ControllerListener for the Players.
|
||||
*/
|
||||
public synchronized void controllerUpdate(ControllerEvent ce) {
|
||||
|
||||
Player p = (Player) ce.getSourceController();
|
||||
|
||||
if (p == null)
|
||||
return;
|
||||
|
||||
// Get this when the internal players are realized.
|
||||
if (ce instanceof RealizeCompleteEvent) {
|
||||
p.start();
|
||||
}
|
||||
|
||||
if (ce instanceof ControllerErrorEvent) {
|
||||
p.removeControllerListener(this);
|
||||
System.err.println("Receiver internal error: " + ce);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,119 @@
|
|||
package org.jivesoftware.jingleaudio.jmf;
|
||||
|
||||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 08/11/2006
|
||||
* <p/>
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
* <p/>
|
||||
* All rights reserved. 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
|
||||
* <p/>
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
* <p/>
|
||||
* 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.
|
||||
*/
|
||||
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaManager;
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaSession;
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* Implements a jingleMediaManager using JMF based API.
|
||||
* It supports GSM and G723 codecs.
|
||||
* <i>This API only currently works on windows.</i>
|
||||
*/
|
||||
public class JmfMediaManager extends JingleMediaManager {
|
||||
|
||||
/**
|
||||
* Creates a Media Manager instance
|
||||
*/
|
||||
public JmfMediaManager() {
|
||||
setupPayloads();
|
||||
setupJMF();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a new jingleMediaSession
|
||||
*
|
||||
* @param payloadType
|
||||
* @param remote
|
||||
* @param local
|
||||
* @return
|
||||
*/
|
||||
public JingleMediaSession createMediaSession(final PayloadType payloadType, final TransportCandidate remote, final TransportCandidate local) {
|
||||
return new AudioMediaSession(payloadType, remote, local);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup API supported Payloads
|
||||
*/
|
||||
private void setupPayloads() {
|
||||
this.addPayloadType(new PayloadType.Audio(3, "gsm"));
|
||||
this.addPayloadType(new PayloadType.Audio(4, "g723"));
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs JMFInit the first time the application is started so that capture
|
||||
* devices are properly detected and initialized by JMF.
|
||||
*/
|
||||
public static void setupJMF() {
|
||||
try {
|
||||
|
||||
// .jmf is the place where we store the jmf.properties file used
|
||||
// by JMF. if the directory does not exist or it does not contain
|
||||
// a jmf.properties file. or if the jmf.properties file has 0 length
|
||||
// then this is the first time we're running and should continue to
|
||||
// with JMFInit
|
||||
String homeDir = System.getProperty("user.home");
|
||||
File jmfDir = new File(homeDir, ".jmf");
|
||||
String classpath = System.getProperty("java.class.path");
|
||||
classpath += System.getProperty("path.separator")
|
||||
+ jmfDir.getAbsolutePath();
|
||||
System.setProperty("java.class.path", classpath);
|
||||
|
||||
if (!jmfDir.exists())
|
||||
jmfDir.mkdir();
|
||||
|
||||
File jmfProperties = new File(jmfDir, "jmf.properties");
|
||||
|
||||
if (!jmfProperties.exists()) {
|
||||
try {
|
||||
jmfProperties.createNewFile();
|
||||
}
|
||||
catch (IOException ex) {
|
||||
System.out.println("Failed to create jmf.properties");
|
||||
ex.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
// if we're running on linux checkout that libjmutil.so is where it
|
||||
// should be and put it there.
|
||||
runLinuxPreInstall();
|
||||
|
||||
if (jmfProperties.length() == 0) {
|
||||
//JMFInit init = new JMFInit(null);
|
||||
//init.setVisible(false);
|
||||
}
|
||||
|
||||
}
|
||||
finally {
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private static void runLinuxPreInstall() {
|
||||
// @TODO Implement Linux Pre-Install
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,209 @@
|
|||
package org.jivesoftware.jingleaudio.jspeex;
|
||||
|
||||
import mil.jfcom.cie.media.session.MediaSession;
|
||||
import mil.jfcom.cie.media.session.MediaSessionListener;
|
||||
import mil.jfcom.cie.media.session.StreamPlayer;
|
||||
import mil.jfcom.cie.media.srtp.packetizer.SpeexFormat;
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaSession;
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
|
||||
|
||||
import javax.media.NoProcessorException;
|
||||
import javax.media.format.UnsupportedFormatException;
|
||||
import javax.media.rtp.rtcp.SenderReport;
|
||||
import javax.media.rtp.rtcp.SourceDescription;
|
||||
import java.io.IOException;
|
||||
import java.net.DatagramSocket;
|
||||
import java.net.InetAddress;
|
||||
import java.net.ServerSocket;
|
||||
import java.security.GeneralSecurityException;
|
||||
|
||||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 25/12/2006
|
||||
*
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
*
|
||||
* All rights reserved. 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.
|
||||
*/
|
||||
|
||||
public class AudioMediaSession extends JingleMediaSession implements MediaSessionListener {
|
||||
|
||||
private MediaSession mediaSession;
|
||||
|
||||
/**
|
||||
* Create session for test program.
|
||||
*
|
||||
* @param micOn microphone turned on
|
||||
*/
|
||||
public static MediaSession createSession(String localhost, int localPort, String remoteHost, int remotePort, MediaSessionListener eventHandler, int quality, boolean secure, boolean micOn) throws NoProcessorException, UnsupportedFormatException, IOException, GeneralSecurityException {
|
||||
|
||||
SpeexFormat.setFramesPerPacket(1);
|
||||
/**
|
||||
* The master key. Hardcoded for now.
|
||||
*/
|
||||
byte[] masterKey = new byte[]{(byte) 0xE1, (byte) 0xF9, 0x7A, 0x0D, 0x3E, 0x01, (byte) 0x8B, (byte) 0xE0, (byte) 0xD6, 0x4F, (byte) 0xA3, 0x2C, 0x06, (byte) 0xDE, 0x41, 0x39};
|
||||
|
||||
/**
|
||||
* The master salt. Hardcoded for now.
|
||||
*/
|
||||
byte[] masterSalt = new byte[]{0x0E, (byte) 0xC6, 0x75, (byte) 0xAD, 0x49, (byte) 0x8A, (byte) 0xFE, (byte) 0xEB, (byte) 0xB6, (byte) 0x96, 0x0B, 0x3A, (byte) 0xAB, (byte) 0xE6};
|
||||
|
||||
DatagramSocket[] localPorts = MediaSession.getLocalPorts(InetAddress.getByName(localhost), localPort);
|
||||
MediaSession session = MediaSession.createInstance(remoteHost, remotePort, localPorts, quality, secure, masterKey, masterSalt);
|
||||
session.setListener(eventHandler);
|
||||
|
||||
session.setSourceDescription(new SourceDescription[]{new SourceDescription(SourceDescription.SOURCE_DESC_NAME, "Superman", 1, false), new SourceDescription(SourceDescription.SOURCE_DESC_EMAIL, "cdcie.tester@je.jfcom.mil", 1, false), new SourceDescription(SourceDescription.SOURCE_DESC_LOC, InetAddress.getByName(localhost) + " Port " + session.getLocalDataPort(), 1, false), new SourceDescription(SourceDescription.SOURCE_DESC_TOOL, "JFCOM CDCIE Audio Chat", 1, false)});
|
||||
return session;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Creates a org.jivesoftware.jingleaudio.jmf.AudioMediaSession with defined payload type, remote and local candidates
|
||||
*
|
||||
* @param payloadType Payload of the jmf
|
||||
* @param remote The remote information. The candidate that the jmf will be sent to.
|
||||
* @param local The local information. The candidate that will receive the jmf
|
||||
*/
|
||||
public AudioMediaSession(final PayloadType payloadType, final TransportCandidate remote,
|
||||
final TransportCandidate local) {
|
||||
super(payloadType, remote, local);
|
||||
}
|
||||
|
||||
/**
|
||||
* Initialize the Audio Channel to make it able to send and receive audio
|
||||
*/
|
||||
public void initialize() {
|
||||
|
||||
String ip;
|
||||
String localIp;
|
||||
int localPort;
|
||||
int remotePort;
|
||||
|
||||
if (this.getLocal().getSymmetric() != null) {
|
||||
ip = this.getLocal().getIp();
|
||||
localIp = this.getLocal().getLocalIp();
|
||||
localPort = getFreePort();
|
||||
remotePort = this.getLocal().getSymmetric().getPort();
|
||||
|
||||
System.out.println(this.getLocal().getConnection() + " " + ip + ": " + localPort + "->" + remotePort);
|
||||
|
||||
} else {
|
||||
ip = this.getRemote().getIp();
|
||||
localIp = this.getLocal().getLocalIp();
|
||||
localPort = this.getLocal().getPort();
|
||||
remotePort = this.getRemote().getPort();
|
||||
}
|
||||
|
||||
try {
|
||||
mediaSession = createSession(localIp, localPort, ip, remotePort, this, 2, false, true);
|
||||
} catch (NoProcessorException e) {
|
||||
e.printStackTrace();
|
||||
} catch (UnsupportedFormatException e) {
|
||||
e.printStackTrace();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
} catch (GeneralSecurityException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Starts transmission and for NAT Traversal reasons start receiving also.
|
||||
*/
|
||||
public void startTrasmit() {
|
||||
try {
|
||||
System.out.println("start");
|
||||
mediaSession.start(true);
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Set transmit activity. If the active is true, the instance should trasmit.
|
||||
* If it is set to false, the instance should pause transmit.
|
||||
*
|
||||
* @param active
|
||||
*/
|
||||
public void setTrasmit(boolean active) {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
/**
|
||||
* For NAT Reasons this method does nothing. Use startTransmit() to start transmit and receive jmf
|
||||
*/
|
||||
public void startReceive() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
/**
|
||||
* Stops transmission and for NAT Traversal reasons stop receiving also.
|
||||
*/
|
||||
public void stopTrasmit() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
/**
|
||||
* For NAT Reasons this method does nothing. Use startTransmit() to start transmit and receive jmf
|
||||
*/
|
||||
public void stopReceive() {
|
||||
// Do nothing
|
||||
}
|
||||
|
||||
public void newStreamIdentified(StreamPlayer streamPlayer) {
|
||||
//To change body of implemented methods use File | Settings | File Templates.
|
||||
}
|
||||
|
||||
public void senderReportReceived(SenderReport report) {
|
||||
//To change body of implemented methods use File | Settings | File Templates.
|
||||
}
|
||||
|
||||
public void streamClosed(StreamPlayer stream, boolean timeout) {
|
||||
//To change body of implemented methods use File | Settings | File Templates.
|
||||
}
|
||||
|
||||
/**
|
||||
* Obtain a free port we can use.
|
||||
*
|
||||
* @return A free port number.
|
||||
*/
|
||||
protected int getFreePort() {
|
||||
ServerSocket ss;
|
||||
int freePort = 0;
|
||||
|
||||
for (int i = 0; i < 10; i++) {
|
||||
freePort = (int) (10000 + Math.round(Math.random() * 10000));
|
||||
freePort = freePort % 2 == 0 ? freePort : freePort + 1;
|
||||
try {
|
||||
ss = new ServerSocket(freePort);
|
||||
freePort = ss.getLocalPort();
|
||||
ss.close();
|
||||
return freePort;
|
||||
}
|
||||
catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
try {
|
||||
ss = new ServerSocket(0);
|
||||
freePort = ss.getLocalPort();
|
||||
ss.close();
|
||||
}
|
||||
catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
return freePort;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,101 @@
|
|||
package org.jivesoftware.jingleaudio.jspeex;
|
||||
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaManager;
|
||||
import org.jivesoftware.smackx.jingle.media.JingleMediaSession;
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
import org.jivesoftware.smackx.jingle.nat.TransportCandidate;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 25/12/2006
|
||||
*
|
||||
* Copyright 2003-2006 Jive Software.
|
||||
*
|
||||
* All rights reserved. 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.
|
||||
*/
|
||||
public class SpeexMediaManager extends JingleMediaManager {
|
||||
|
||||
public SpeexMediaManager() {
|
||||
setupPayloads();
|
||||
setupJMF();
|
||||
}
|
||||
|
||||
public JingleMediaSession createMediaSession(PayloadType payloadType, final TransportCandidate remote, final TransportCandidate local) {
|
||||
return new AudioMediaSession(payloadType, remote, local);
|
||||
}
|
||||
|
||||
/**
|
||||
* Setup API supported Payloads
|
||||
*/
|
||||
private void setupPayloads() {
|
||||
this.addPayloadType(new PayloadType.Audio(15, "speex"));
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs JMFInit the first time the application is started so that capture
|
||||
* devices are properly detected and initialized by JMF.
|
||||
*/
|
||||
public static void setupJMF() {
|
||||
try {
|
||||
|
||||
// .jmf is the place where we store the jmf.properties file used
|
||||
// by JMF. if the directory does not exist or it does not contain
|
||||
// a jmf.properties file. or if the jmf.properties file has 0 length
|
||||
// then this is the first time we're running and should continue to
|
||||
// with JMFInit
|
||||
String homeDir = System.getProperty("user.home");
|
||||
File jmfDir = new File(homeDir, ".jmf");
|
||||
String classpath = System.getProperty("java.class.path");
|
||||
classpath += System.getProperty("path.separator")
|
||||
+ jmfDir.getAbsolutePath();
|
||||
System.setProperty("java.class.path", classpath);
|
||||
|
||||
if (!jmfDir.exists())
|
||||
jmfDir.mkdir();
|
||||
|
||||
File jmfProperties = new File(jmfDir, "jmf.properties");
|
||||
|
||||
if (!jmfProperties.exists()) {
|
||||
try {
|
||||
jmfProperties.createNewFile();
|
||||
}
|
||||
catch (IOException ex) {
|
||||
System.out.println("Failed to create jmf.properties");
|
||||
ex.printStackTrace();
|
||||
}
|
||||
}
|
||||
|
||||
// if we're running on linux checkout that libjmutil.so is where it
|
||||
// should be and put it there.
|
||||
runLinuxPreInstall();
|
||||
|
||||
if (jmfProperties.length() == 0) {
|
||||
//JMFInit init = new JMFInit(null);
|
||||
//init.setVisible(false);
|
||||
}
|
||||
|
||||
}
|
||||
finally {
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private static void runLinuxPreInstall() {
|
||||
// @TODO Implement Linux Pre-Install
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue