Jingle Extension and Media Merged
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@7425 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Thiago Camargo
thiago
parent
6bb444fdaf
commit
9feb6ece42
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package org.jivesoftware.smackx.jingle.mediaimpl;
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import com.sun.media.util.Registry;
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import com.sun.media.ExclusiveUse;
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import javax.media.format.AudioFormat;
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import javax.media.Renderer;
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import javax.media.PlugInManager;
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import javax.media.Format;
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import java.awt.*;
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import java.util.Vector;
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public class JMFInit extends Frame implements Runnable {
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private String tempDir = "/tmp";
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private boolean done = false;
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private String userHome;
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private boolean visible = false;
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public JMFInit(String[] args, boolean visible) {
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super("Initializing JMF...");
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this.visible = visible;
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Registry.set("secure.allowCaptureFromApplets", true);
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Registry.set("secure.allowSaveFileFromApplets", true);
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updateTemp(args);
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try {
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Registry.commit();
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}
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catch (Exception e) {
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message("Failed to commit to JMFRegistry!");
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}
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Thread detectThread = new Thread(this);
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detectThread.run();
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/*
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* int slept = 0; while (!done && slept < 60 * 1000 * 2) { try {
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* Thread.currentThread().sleep(500); } catch (InterruptedException ie) { }
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* slept += 500; }
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*
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* if (!done) { console.error("Detection is taking too long!
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* Aborting!"); message("Detection is taking too long! Aborting!"); }
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*
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* try { Thread.currentThread().sleep(2000); } catch
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* (InterruptedException ie) { }
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*/
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}
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public void run() {
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detectDirectAudio();
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detectS8DirectAudio();
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detectCaptureDevices();
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done = true;
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}
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private void updateTemp(String[] args) {
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if (args != null && args.length > 0) {
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tempDir = args[0];
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message("Setting cache directory to " + tempDir);
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Registry r = new Registry();
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try {
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r.set("secure.cacheDir", tempDir);
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r.commit();
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message("Updated registry");
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}
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catch (Exception e) {
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message("Couldn't update registry!");
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}
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}
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}
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private void detectCaptureDevices() {
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// check if JavaSound capture is available
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message("Looking for Audio capturer");
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Class dsauto;
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try {
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dsauto = Class.forName("DirectSoundAuto");
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dsauto.newInstance();
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message("Finished detecting DirectSound capturer");
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}
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catch (ThreadDeath td) {
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throw td;
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}
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catch (Throwable t) {
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//Do nothing
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}
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Class jsauto;
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try {
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jsauto = Class.forName("JavaSoundAuto");
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jsauto.newInstance();
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message("Finished detecting javasound capturer");
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}
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catch (ThreadDeath td) {
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throw td;
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}
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catch (Throwable t) {
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message("JavaSound capturer detection failed!");
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}
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/*
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// Check if VFWAuto or SunVideoAuto is available
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message("Looking for video capture devices");
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Class auto = null;
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Class autoPlus = null;
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try {
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auto = Class.forName("VFWAuto");
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}
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catch (Exception e) {
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}
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if (auto == null) {
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try {
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auto = Class.forName("SunVideoAuto");
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}
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catch (Exception ee) {
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}
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try {
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autoPlus = Class.forName("SunVideoPlusAuto");
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}
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catch (Exception ee) {
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}
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}
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if (auto == null) {
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try {
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auto = Class.forName("V4LAuto");
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}
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catch (Exception ee) {
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}
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}
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try {
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Object instance = auto.newInstance();
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if (autoPlus != null) {
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Object instancePlus = autoPlus.newInstance();
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}
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message("Finished detecting video capture devices");
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}
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catch (ThreadDeath td) {
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throw td;
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}
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catch (Throwable t) {
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message("Capture device detection failed!");
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}
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*/
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}
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private void detectDirectAudio() {
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Class cls;
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int plType = PlugInManager.RENDERER;
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String dar = "com.sun.media.renderer.audio.DirectAudioRenderer";
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try {
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// Check if this is the Windows Performance Pack - hack
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cls = Class.forName("VFWAuto");
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// Check if DS capture is supported, otherwise fail DS renderer
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// since NT doesn't have capture
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cls = Class.forName("com.sun.media.protocol.dsound.DSound");
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// Find the renderer class and instantiate it.
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cls = Class.forName(dar);
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Renderer rend = (Renderer) cls.newInstance();
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try {
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// Set the format and open the device
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AudioFormat af = new AudioFormat(AudioFormat.LINEAR, 44100, 16,
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2);
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rend.setInputFormat(af);
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rend.open();
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Format[] inputFormats = rend.getSupportedInputFormats();
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// Register the device
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PlugInManager.addPlugIn(dar, inputFormats, new Format[0],
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plType);
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// Move it to the top of the list
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Vector rendList = PlugInManager.getPlugInList(null, null,
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plType);
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int listSize = rendList.size();
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if (rendList.elementAt(listSize - 1).equals(dar)) {
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rendList.removeElementAt(listSize - 1);
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rendList.insertElementAt(dar, 0);
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PlugInManager.setPlugInList(rendList, plType);
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PlugInManager.commit();
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// Log.debug("registered");
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}
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rend.close();
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}
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catch (Throwable t) {
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// Log.debug("Error " + t);
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}
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}
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catch (Throwable tt) {
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//Do nothing
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}
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}
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private void detectS8DirectAudio() {
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Class cls;
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int plType = PlugInManager.RENDERER;
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String dar = "com.sun.media.renderer.audio.DirectAudioRenderer";
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try {
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// Check if this is the solaris Performance Pack - hack
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cls = Class.forName("SunVideoAuto");
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// Find the renderer class and instantiate it.
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cls = Class.forName(dar);
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Renderer rend = (Renderer) cls.newInstance();
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if (rend instanceof ExclusiveUse
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&& !((ExclusiveUse) rend).isExclusive()) {
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// sol8+, DAR supports mixing
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Vector rendList = PlugInManager.getPlugInList(null, null,
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plType);
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int listSize = rendList.size();
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boolean found = false;
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String rname = null;
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for (int i = 0; i < listSize; i++) {
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rname = (String) (rendList.elementAt(i));
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if (rname.equals(dar)) { // DAR is in the registry
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found = true;
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rendList.removeElementAt(i);
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break;
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}
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}
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if (found) {
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rendList.insertElementAt(dar, 0);
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PlugInManager.setPlugInList(rendList, plType);
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PlugInManager.commit();
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}
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}
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}
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catch (Throwable tt) {
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//Do nothing
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}
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}
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private void message(String mesg) {
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System.out.println(mesg);
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}
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private void createGUI() {
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TextArea textBox = new TextArea(5, 50);
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add("Center", textBox);
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textBox.setEditable(false);
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addNotify();
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pack();
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int scrWidth = (int) Toolkit.getDefaultToolkit().getScreenSize()
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.getWidth();
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int scrHeight = (int) Toolkit.getDefaultToolkit().getScreenSize()
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.getHeight();
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setLocation((scrWidth - getWidth()) / 2, (scrHeight - getHeight()) / 2);
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setVisible(visible);
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}
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public static void start(boolean visible) {
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new JMFInit(null, visible);
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}
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}
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package org.jivesoftware.smackx.jingle.mediaimpl.jmf;
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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 +1,454 @@
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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
|
||||
* 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.
|
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*/
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package org.jivesoftware.smackx.jingle.mediaimpl.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 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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* @author Thiago Camargo
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*/
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public class AudioChannel {
|
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|
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private MediaLocator locator;
|
||||
private String localIpAddress;
|
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private String ipAddress;
|
||||
private int localPort;
|
||||
private int portBase;
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private Format format;
|
||||
|
||||
private Processor processor = null;
|
||||
private RTPManager rtpMgrs[];
|
||||
private DataSource dataOutput = null;
|
||||
private AudioReceiver audioReceiver;
|
||||
|
||||
private List<SendStream> sendStreams = new ArrayList<SendStream>();
|
||||
|
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private boolean started = false;
|
||||
|
||||
/**
|
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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 media locator
|
||||
* @param localIpAddress local IP address
|
||||
* @param ipAddress remote IP address
|
||||
* @param localPort local port number
|
||||
* @param remotePort remote port number
|
||||
* @param format audio format
|
||||
*/
|
||||
public AudioChannel(MediaLocator locator,
|
||||
String localIpAddress,
|
||||
String ipAddress,
|
||||
int localPort,
|
||||
int remotePort,
|
||||
Format format) {
|
||||
|
||||
this.locator = locator;
|
||||
this.localIpAddress = localIpAddress;
|
||||
this.ipAddress = ipAddress;
|
||||
this.localPort = localPort;
|
||||
this.portBase = remotePort;
|
||||
this.format = format;
|
||||
}
|
||||
|
||||
/**
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||||
* Starts the transmission. Returns null if transmission started ok.
|
||||
* Otherwise it returns a string with the reason why the setup failed.
|
||||
* Starts receive also.
|
||||
*
|
||||
* @return result description
|
||||
*/
|
||||
public synchronized String start() {
|
||||
if (started) return null;
|
||||
started = true;
|
||||
String result;
|
||||
|
||||
// Create a processor for the specified jmf locator
|
||||
result = createProcessor();
|
||||
if (result != null) {
|
||||
started = false;
|
||||
return result;
|
||||
}
|
||||
|
||||
// Create an RTP session to transmit the output of the
|
||||
// processor to the specified IP address and port no.
|
||||
result = createTransmitter();
|
||||
if (result != null) {
|
||||
processor.close();
|
||||
processor = null;
|
||||
started = false;
|
||||
return result;
|
||||
}
|
||||
|
||||
// Start the transmission
|
||||
processor.start();
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Stops the transmission if already started.
|
||||
* Stops the receiver also.
|
||||
*/
|
||||
public void stop() {
|
||||
if (!started) return;
|
||||
synchronized (this) {
|
||||
try {
|
||||
started = false;
|
||||
if (processor != null) {
|
||||
processor.stop();
|
||||
processor = null;
|
||||
|
||||
for (RTPManager rtpMgr : rtpMgrs) {
|
||||
rtpMgr.removeReceiveStreamListener(audioReceiver);
|
||||
rtpMgr.removeSessionListener(audioReceiver);
|
||||
rtpMgr.removeTargets("Session ended.");
|
||||
rtpMgr.dispose();
|
||||
}
|
||||
|
||||
sendStreams.clear();
|
||||
|
||||
}
|
||||
}
|
||||
catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private String createProcessor() {
|
||||
if (locator == null)
|
||||
return "Locator is null";
|
||||
|
||||
DataSource ds;
|
||||
|
||||
try {
|
||||
ds = javax.media.Manager.createDataSource(locator);
|
||||
}
|
||||
catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return "Couldn't create DataSource";
|
||||
}
|
||||
|
||||
// Try to create a processor to handle the input jmf locator
|
||||
try {
|
||||
processor = javax.media.Manager.createProcessor(ds);
|
||||
}
|
||||
catch (NoProcessorException npe) {
|
||||
npe.printStackTrace();
|
||||
return "Couldn't create processor";
|
||||
}
|
||||
catch (IOException ioe) {
|
||||
ioe.printStackTrace();
|
||||
return "IOException creating processor";
|
||||
}
|
||||
|
||||
// Wait for it to configure
|
||||
boolean result = waitForState(processor, Processor.Configured);
|
||||
if (!result)
|
||||
return "Couldn't configure processor";
|
||||
|
||||
// Get the tracks from the processor
|
||||
TrackControl[] tracks = processor.getTrackControls();
|
||||
|
||||
// Do we have atleast one track?
|
||||
if (tracks == null || tracks.length < 1)
|
||||
return "Couldn't find tracks in processor";
|
||||
|
||||
// Set the output content descriptor to RAW_RTP
|
||||
// This will limit the supported formats reported from
|
||||
// Track.getSupportedFormats to only valid RTP formats.
|
||||
ContentDescriptor cd = new ContentDescriptor(ContentDescriptor.RAW_RTP);
|
||||
processor.setContentDescriptor(cd);
|
||||
|
||||
Format supported[];
|
||||
Format chosen = null;
|
||||
boolean atLeastOneTrack = false;
|
||||
|
||||
// Program the tracks.
|
||||
for (int i = 0; i < tracks.length; i++) {
|
||||
if (tracks[i].isEnabled()) {
|
||||
|
||||
supported = tracks[i].getSupportedFormats();
|
||||
|
||||
if (supported.length > 0) {
|
||||
for (Format format : supported) {
|
||||
if (format instanceof AudioFormat) {
|
||||
if (this.format.matches(format))
|
||||
chosen = format;
|
||||
}
|
||||
}
|
||||
if (chosen != null) {
|
||||
tracks[i].setFormat(chosen);
|
||||
System.err.println("Track " + i + " is set to transmit as:");
|
||||
System.err.println(" " + chosen);
|
||||
atLeastOneTrack = true;
|
||||
}
|
||||
else
|
||||
tracks[i].setEnabled(false);
|
||||
}
|
||||
else
|
||||
tracks[i].setEnabled(false);
|
||||
}
|
||||
}
|
||||
|
||||
if (!atLeastOneTrack)
|
||||
return "Couldn't set any of the tracks to a valid RTP format";
|
||||
|
||||
result = waitForState(processor, Controller.Realized);
|
||||
if (!result)
|
||||
return "Couldn't realize processor";
|
||||
|
||||
// Get the output data source of the processor
|
||||
dataOutput = processor.getDataOutput();
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Use the RTPManager API to create sessions for each jmf
|
||||
* track of the processor.
|
||||
*
|
||||
* @return description
|
||||
*/
|
||||
private String createTransmitter() {
|
||||
|
||||
// Cheated. Should have checked the type.
|
||||
PushBufferDataSource pbds = (PushBufferDataSource) dataOutput;
|
||||
PushBufferStream pbss[] = pbds.getStreams();
|
||||
|
||||
rtpMgrs = new RTPManager[pbss.length];
|
||||
SessionAddress localAddr, destAddr;
|
||||
InetAddress ipAddr;
|
||||
SendStream sendStream;
|
||||
audioReceiver = new AudioReceiver(this);
|
||||
int port;
|
||||
|
||||
for (int i = 0; i < pbss.length; i++) {
|
||||
try {
|
||||
rtpMgrs[i] = RTPManager.newInstance();
|
||||
|
||||
port = portBase + 2 * i;
|
||||
ipAddr = InetAddress.getByName(ipAddress);
|
||||
|
||||
localAddr = new SessionAddress(InetAddress.getByName(this.localIpAddress),
|
||||
localPort);
|
||||
|
||||
destAddr = new SessionAddress(ipAddr, port);
|
||||
|
||||
rtpMgrs[i].addReceiveStreamListener(audioReceiver);
|
||||
rtpMgrs[i].addSessionListener(audioReceiver);
|
||||
|
||||
rtpMgrs[i].initialize(localAddr);
|
||||
|
||||
rtpMgrs[i].addTarget(destAddr);
|
||||
|
||||
System.err.println("Created RTP session at " + localPort + " to: " + ipAddress + " " + port);
|
||||
|
||||
sendStream = rtpMgrs[i].createSendStream(dataOutput, i);
|
||||
|
||||
sendStreams.add(sendStream);
|
||||
|
||||
sendStream.start();
|
||||
|
||||
}
|
||||
catch (Exception e) {
|
||||
e.printStackTrace();
|
||||
return e.getMessage();
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 active state
|
||||
*/
|
||||
public void setTrasmit(boolean active) {
|
||||
for (SendStream sendStream : sendStreams) {
|
||||
try {
|
||||
if (active) {
|
||||
sendStream.start();
|
||||
System.out.println("START");
|
||||
}
|
||||
else {
|
||||
sendStream.stop();
|
||||
System.out.println("STOP");
|
||||
}
|
||||
}
|
||||
catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* *************************************************************
|
||||
* Convenience methods to handle processor's state changes.
|
||||
* **************************************************************
|
||||
*/
|
||||
|
||||
private Integer stateLock = 0;
|
||||
private boolean failed = false;
|
||||
|
||||
Integer getStateLock() {
|
||||
return stateLock;
|
||||
}
|
||||
|
||||
void setFailed() {
|
||||
failed = true;
|
||||
}
|
||||
|
||||
private synchronized boolean waitForState(Processor p, int state) {
|
||||
p.addControllerListener(new StateListener());
|
||||
failed = false;
|
||||
|
||||
// Call the required method on the processor
|
||||
if (state == Processor.Configured) {
|
||||
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.
|
||||
// See StateListener inner class
|
||||
while (p.getState() < state && !failed) {
|
||||
synchronized (getStateLock()) {
|
||||
try {
|
||||
getStateLock().wait();
|
||||
}
|
||||
catch (InterruptedException ie) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return !failed;
|
||||
}
|
||||
|
||||
/**
|
||||
* *************************************************************
|
||||
* 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 != null) {
|
||||
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 +1,55 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $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.smackx.jingle.mediaimpl.jmf;
|
||||
|
||||
import org.jivesoftware.smackx.jingle.media.PayloadType;
|
||||
|
||||
import javax.media.format.AudioFormat;
|
||||
|
||||
/**
|
||||
* Audio Format Utils.
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
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 payloadtype
|
||||
* @return correspondent audioType
|
||||
*/
|
||||
public static AudioFormat getAudioFormat(PayloadType payloadtype) {
|
||||
|
||||
switch (payloadtype.getId()) {
|
||||
case 0:
|
||||
return new AudioFormat(AudioFormat.ULAW_RTP);
|
||||
case 3:
|
||||
return new AudioFormat(AudioFormat.GSM_RTP);
|
||||
case 4:
|
||||
return new AudioFormat(AudioFormat.G723_RTP);
|
||||
default:
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,174 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $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.smackx.jingle.mediaimpl.jmf;
|
||||
|
||||
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 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()
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
public class AudioMediaSession extends JingleMediaSession {
|
||||
|
||||
private AudioChannel audioChannel;
|
||||
private String locator = "javasound://";
|
||||
|
||||
/**
|
||||
* 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) {
|
||||
this(payloadType, remote, local, "javasound://");
|
||||
}
|
||||
|
||||
/**
|
||||
* 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
|
||||
* @param locator media locator
|
||||
*/
|
||||
public AudioMediaSession(final PayloadType payloadType, final TransportCandidate remote,
|
||||
final TransportCandidate local, String locator) {
|
||||
super(payloadType, remote, local);
|
||||
if (locator != null && !locator.equals(""))
|
||||
this.locator = locator;
|
||||
initialize();
|
||||
}
|
||||
|
||||
/**
|
||||
* 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(locator), 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 active state
|
||||
*/
|
||||
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() {
|
||||
if (audioChannel != null)
|
||||
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 +1,144 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $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.smackx.jingle.mediaimpl.jmf;
|
||||
|
||||
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
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
public class AudioReceiver implements ReceiveStreamListener, SessionListener,
|
||||
ControllerListener {
|
||||
|
||||
boolean dataReceived = false;
|
||||
|
||||
Object dataSync;
|
||||
|
||||
public AudioReceiver(final 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) {
|
||||
|
||||
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.");
|
||||
|
||||
} else if (evt instanceof NewReceiveStreamEvent) {
|
||||
|
||||
try {
|
||||
stream = 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 +1,127 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $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.smackx.jingle.mediaimpl.jmf;
|
||||
|
||||
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 org.jivesoftware.smackx.jingle.mediaimpl.JMFInit;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
import java.util.ArrayList;
|
||||
|
||||
/**
|
||||
* Implements a jingleMediaManager using JMF based API.
|
||||
* It supports GSM and G723 codecs.
|
||||
* <i>This API only currently works on windows and Mac.</i>
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
public class JmfMediaManager extends JingleMediaManager {
|
||||
|
||||
private List<PayloadType> payloads = new ArrayList<PayloadType>();
|
||||
|
||||
/**
|
||||
* Creates a Media Manager instance
|
||||
*/
|
||||
public JmfMediaManager() {
|
||||
setupPayloads();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a new jingleMediaSession
|
||||
*
|
||||
* @param payloadType payloadType
|
||||
* @param remote remote Candidate
|
||||
* @param local local Candidate
|
||||
* @return JingleMediaSession
|
||||
*/
|
||||
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() {
|
||||
payloads.add(new PayloadType.Audio(3, "gsm"));
|
||||
payloads.add(new PayloadType.Audio(4, "g723"));
|
||||
payloads.add(new PayloadType.Audio(0, "PCMU", 16000));
|
||||
}
|
||||
|
||||
/**
|
||||
* Return all supported Payloads for this Manager
|
||||
*
|
||||
* @return The Payload List
|
||||
*/
|
||||
public List<PayloadType> getPayloads() {
|
||||
return payloads;
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs JMFInit the first time the application is started so that capture
|
||||
* devices are properly detected and initialized by JMF.
|
||||
*/
|
||||
public static void setupJMF() {
|
||||
// .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) {
|
||||
new JMFInit(null, false);
|
||||
//}
|
||||
|
||||
}
|
||||
|
||||
private static void runLinuxPreInstall() {
|
||||
// @TODO Implement Linux Pre-Install
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,237 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 25/12/2006
|
||||
* <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.smackx.jingle.mediaimpl.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;
|
||||
|
||||
/**
|
||||
* 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()
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
|
||||
public class AudioMediaSession extends JingleMediaSession implements MediaSessionListener {
|
||||
|
||||
private MediaSession mediaSession;
|
||||
|
||||
/**
|
||||
* Create a Session using Speex Codec
|
||||
*
|
||||
* @param localhost localHost
|
||||
* @param localPort localPort
|
||||
* @param remoteHost remoteHost
|
||||
* @param remotePort remotePort
|
||||
* @param eventHandler eventHandler
|
||||
* @param quality quality
|
||||
* @param secure secure
|
||||
* @param micOn micOn
|
||||
* @return MediaSession
|
||||
* @throws NoProcessorException
|
||||
* @throws UnsupportedFormatException
|
||||
* @throws IOException
|
||||
* @throws GeneralSecurityException
|
||||
*/
|
||||
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();
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 active state
|
||||
*/
|
||||
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() {
|
||||
if (mediaSession != null)
|
||||
mediaSession.close();
|
||||
}
|
||||
|
||||
/**
|
||||
* 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) {
|
||||
}
|
||||
|
||||
public void senderReportReceived(SenderReport report) {
|
||||
}
|
||||
|
||||
public void streamClosed(StreamPlayer stream, boolean timeout) {
|
||||
}
|
||||
|
||||
/**
|
||||
* 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 +1,114 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 25/12/2006
|
||||
* <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.smackx.jingle.mediaimpl.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 org.jivesoftware.smackx.jingle.mediaimpl.JMFInit;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.util.List;
|
||||
import java.util.ArrayList;
|
||||
|
||||
/**
|
||||
* Implements a jingleMediaManager using JMF based API and JSpeex.
|
||||
* It supports Speex codec.
|
||||
* <i>This API only currently works on windows.</i>
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
public class SpeexMediaManager extends JingleMediaManager {
|
||||
|
||||
private List<PayloadType> payloads = new ArrayList<PayloadType>();
|
||||
|
||||
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() {
|
||||
payloads.add(new PayloadType.Audio(15, "speex"));
|
||||
}
|
||||
|
||||
/**
|
||||
* Return all supported Payloads for this Manager
|
||||
*
|
||||
* @return The Payload List
|
||||
*/
|
||||
public List<PayloadType> getPayloads() {
|
||||
return payloads;
|
||||
}
|
||||
|
||||
/**
|
||||
* Runs JMFInit the first time the application is started so that capture
|
||||
* devices are properly detected and initialized by JMF.
|
||||
*/
|
||||
public static void setupJMF() {
|
||||
// .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) {
|
||||
new JMFInit(null, false);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private static void runLinuxPreInstall() {
|
||||
// @TODO Implement Linux Pre-Install
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,84 @@
|
|||
/**
|
||||
* $RCSfile$
|
||||
* $Revision: $
|
||||
* $Date: 25/12/2006
|
||||
* <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.smackx.jingle.mediaimpl.multi;
|
||||
|
||||
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.util.*;
|
||||
|
||||
/**
|
||||
* Implements a MultiMediaManager using other JingleMediaManager implementations.
|
||||
* It supports every Codecs that JingleMediaManagers added has.
|
||||
*
|
||||
* @author Thiago Camargo
|
||||
*/
|
||||
|
||||
public class MultiMediaManager extends JingleMediaManager {
|
||||
|
||||
private List<JingleMediaManager> managers = new ArrayList<JingleMediaManager>();
|
||||
|
||||
public MultiMediaManager() {
|
||||
}
|
||||
|
||||
public void addMediaManager(JingleMediaManager manager) {
|
||||
managers.add(manager);
|
||||
}
|
||||
|
||||
public void removeMediaManager(JingleMediaManager manager) {
|
||||
managers.remove(manager);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return all supported Payloads for this Manager.
|
||||
*
|
||||
* @return The Payload List
|
||||
*/
|
||||
public List<PayloadType> getPayloads() {
|
||||
List<PayloadType> list = new ArrayList<PayloadType>();
|
||||
for (JingleMediaManager manager : managers) {
|
||||
for (PayloadType payloadType : manager.getPayloads()) {
|
||||
if (!list.contains(payloadType))
|
||||
list.add(payloadType);
|
||||
}
|
||||
}
|
||||
return list;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a new JingleMediaSession
|
||||
*
|
||||
* @param payloadType payloadType
|
||||
* @param remote remote Candidate
|
||||
* @param local local Candidate
|
||||
* @return JingleMediaSession JingleMediaSession
|
||||
*/
|
||||
public JingleMediaSession createMediaSession(PayloadType payloadType, final TransportCandidate remote, final TransportCandidate local) {
|
||||
for (JingleMediaManager manager : managers) {
|
||||
if (manager.getPayloads().contains(payloadType)) {
|
||||
return manager.createMediaSession(payloadType, remote, local);
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
|
@ -66,9 +66,9 @@ 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.*;
|
||||
import org.jivesoftware.smackx.jingle.mediaimpl.jmf.JmfMediaManager;
|
||||
import org.jivesoftware.smackx.packet.Jingle;
|
||||
import org.jivesoftware.smackx.provider.JingleProvider;
|
||||
import org.jivesoftware.jingleaudio.jmf.JmfMediaManager;
|
||||
|
||||
import java.net.DatagramPacket;
|
||||
import java.net.DatagramSocket;
|
||||
|
|
|
|||
Loading…
Reference in New Issue