Пример #1
0
  /**
   * Connects client to the scope
   *
   * @param conn Client conneciton
   * @param scope Scope
   * @param params Params passed from client side with connect call
   * @return true if client was registred within scope, false otherwise
   */
  public boolean connect(IConnection conn, IScope scope, Object[] params) {

    log.debug("Connect to core handler ?");

    // Get session id
    String id = conn.getSessionId();

    // Use client registry from scope the client connected to.
    IScope connectionScope = Red5.getConnectionLocal().getScope();

    // Get client registry for connection scope
    IClientRegistry clientRegistry = connectionScope.getContext().getClientRegistry();

    // Get client from registry by id or create a new one
    IClient client =
        clientRegistry.hasClient(id)
            ? clientRegistry.lookupClient(id)
            : clientRegistry.newClient(params);

    // We have a context, and a client object.. time to init the conneciton.
    conn.initialize(client);

    // we could checked for banned clients here
    return true;
  }
Пример #2
0
  /**
   * Starts transcoding this stream. This method is a no-op if this stream is already a stream copy
   * created by this transcoder.
   *
   * @param aStream The stream to copy.
   * @param aScope The application scope.
   */
  public synchronized void startTranscodingStream(IBroadcastStream aStream, IScope aScope) {
    System.out.println(
        "startTranscodingStream(" + aStream.getPublishedName() + "," + aScope.getName() + ")");
    if (aStream.getPublishedName().startsWith(getStreamPrefix())) {
      System.out.println("Not making a copy of a copy: " + aStream.getPublishedName());
      return;
    }
    System.out.println("Making transcoded version of: " + aStream.getPublishedName());

    /*
     * Now, we need to set up the output stream we want to broadcast to.
     * Turns out aaffmpeg-red5 provides one of those.
     */
    String outputName = getStreamPrefix() + aStream.getPublishedName();
    BroadcastStream outputStream = new BroadcastStream(outputName);
    outputStream.setPublishedName(outputName);
    outputStream.setScope(aScope);

    IContext context = aScope.getContext();

    IProviderService providerService =
        (IProviderService) context.getBean(IProviderService.BEAN_NAME);
    if (providerService.registerBroadcastStream(aScope, outputName, outputStream)) {
      IBroadcastScope bsScope =
          (BroadcastScope) providerService.getLiveProviderInput(aScope, outputName, true);

      bsScope.setAttribute(IBroadcastScope.STREAM_ATTRIBUTE, outputStream);
    } else {
      System.out.println("Got a fatal error; could not register broadcast stream");
      throw new RuntimeException("fooey!");
    }
    mOutputStreams.put(aStream.getPublishedName(), outputStream);
    outputStream.start();

    /** Now let's give aaffmpeg-red5 some information about what we want to transcode as. */
    ISimpleMediaFile outputStreamInfo = new SimpleMediaFile();
    outputStreamInfo.setHasAudio(true);
    outputStreamInfo.setAudioBitRate(32000);
    outputStreamInfo.setAudioChannels(1);
    outputStreamInfo.setAudioSampleRate(22050);
    outputStreamInfo.setAudioCodec(ICodec.ID.CODEC_ID_MP3);
    outputStreamInfo.setHasVideo(true);
    // Unfortunately the Trans-coder needs to know the width and height
    // you want to output as; even if you don't know yet.
    outputStreamInfo.setVideoWidth(640);
    outputStreamInfo.setVideoHeight(480);
    outputStreamInfo.setVideoBitRate(320000);
    outputStreamInfo.setVideoCodec(ICodec.ID.CODEC_ID_FLV1);
    outputStreamInfo.setVideoGlobalQuality(0);

    /** And finally, let's create out transcoder */
    Transcoder transcoder =
        new Transcoder(aStream, outputStream, outputStreamInfo, null, null, mVideoPictureListener);
    Thread transcoderThread = new Thread(transcoder);
    transcoderThread.setDaemon(true);
    mTranscoders.put(aStream.getPublishedName(), transcoder);
    System.out.println("Starting transcoding thread for: " + aStream.getPublishedName());
    transcoderThread.start();
  }
Пример #3
0
 @Override
 public void roomStop(IScope scope) {
   log.debug(APP + ":roomStop " + scope.getName());
   layoutApplication.destroyRoom(scope.getName());
   if (!hasSharedObject(scope, LAYOUT_SO)) {
     clearSharedObjects(scope, LAYOUT_SO);
   }
 }
Пример #4
0
 @Override
 public boolean roomStart(IScope scope) {
   log.debug(APP + ":roomStart " + scope.getName());
   layoutApplication.createRoom(scope.getName());
   if (!hasSharedObject(scope, LAYOUT_SO)) {
     if (createSharedObject(scope, LAYOUT_SO, false)) {
       return true;
     }
   }
   log.error("Failed to start room " + scope.getName());
   return false;
 }
  @Override
  public void roomStop(IScope room) {
    log.debug("Stopping room [" + room.getName() + "].");
    super.roomStop(room);
    assert participantsApplication != null;
    participantsApplication.destroyRoom(room.getName());
    BigBlueButtonSession bbbSession = getBbbSession();
    assert bbbSession != null;

    /** Need to figure out if the next 2 lines should be removed. (ralam nov 25, 2010). */
    assert recorderApplication != null;
    recorderApplication.destroyRecordSession(bbbSession.getSessionName());

    log.debug("Stopped room [" + room.getName() + "].");
  }
  @Override
  public boolean roomStart(IScope room) {
    log.debug("Starting room [" + room.getName() + "].");
    assert participantsApplication != null;

    return super.roomStart(room);
  }
 @Override
 public boolean appStart(IScope app) {
   log.debug("Starting BigBlueButton version " + version);
   IContext context = app.getContext();
   appCtx = (AbstractApplicationContext) context.getApplicationContext();
   appCtx.addApplicationListener(new ShutdownHookListener());
   appCtx.registerShutdownHook();
   return super.appStart(app);
 }
Пример #8
0
 /**
  * Stop transcoding a stream.
  *
  * @param aStream The stream to stop transcoding.
  * @param aScope The application scope.
  */
 public synchronized void stopTranscodingStream(IBroadcastStream aStream, IScope aScope) {
   System.out.println(
       "stopTranscodingStream(" + aStream.getPublishedName() + "," + aScope.getName() + ")");
   String inputName = aStream.getPublishedName();
   Transcoder transcoder = mTranscoders.get(inputName);
   if (transcoder != null) {
     transcoder.stop();
   }
   BroadcastStream outputStream = mOutputStreams.get(inputName);
   if (outputStream != null) {
     outputStream.stop();
   }
 }
Пример #9
0
 @Override
 public boolean appStart(IScope scope) {
   log.debug("VoiceConferenceApplication appStart[" + scope.getName() + "]");
   callStreamFactory = new CallStreamFactory();
   callStreamFactory.setScope(scope);
   sipPeerManager.setCallStreamFactory(callStreamFactory);
   sipPeerManager.setClientConnectionManager(clientConnManager);
   sipPeerManager.createSipPeer("default", sipServerHost, sipPort, startAudioPort, stopAudioPort);
   try {
     sipPeerManager.register("default", username, password);
   } catch (PeerNotFoundException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
   }
   return true;
 }
  /**
   * Getter for property 'listOfAvailableFLVs'.
   *
   * @return Value for property 'listOfAvailableFLVs'.
   */
  public Map<String, Map<String, Object>> getListOfAvailableFLVs() {
    IScope scope = Red5.getConnectionLocal().getScope();
    Map<String, Map<String, Object>> filesMap = new HashMap<String, Map<String, Object>>();
    try {
      log.debug("getting the FLV files");
      addToMap(filesMap, scope.getResources("streams/*.flv"));

      addToMap(filesMap, scope.getResources("streams/*.f4v"));

      addToMap(filesMap, scope.getResources("streams/*.mp3"));

      addToMap(filesMap, scope.getResources("streams/*.mp4"));

      addToMap(filesMap, scope.getResources("streams/*.m4a"));

      addToMap(filesMap, scope.getResources("streams/*.3g2"));

      addToMap(filesMap, scope.getResources("streams/*.3gp"));

    } catch (IOException e) {
      log.error("", e);
    }
    return filesMap;
  }
Пример #11
0
 @Override
 public void roomLeave(IClient client, IScope scope) {
   log.debug(APP + ":roomLeave " + scope.getName());
 }
Пример #12
0
 @Override
 public boolean roomJoin(IClient client, IScope scope) {
   log.debug(APP + ":roomJoin " + scope.getName() + " - " + scope.getParent().getName());
   return true;
 }
Пример #13
0
 @Override
 public void appStop(IScope scope) {
   log.debug(APP + ":appStop " + scope.getName());
 }
Пример #14
0
 @Override
 public boolean appStart(IScope scope) {
   log.debug(APP + ":appStart " + scope.getName());
   return true;
 }
Пример #15
0
 @Override
 public boolean appJoin(IClient client, IScope scope) {
   log.debug(APP + ":appJoin " + scope.getName());
   return true;
 }
Пример #16
0
 @Override
 public void appStop(IScope scope) {
   log.debug("VoiceConferenceApplication appStop[" + scope.getName() + "]");
   sipPeerManager.destroyAllSessions();
 }