Examples of eventAvailable()

Examples of org.persvr.remote.EventStream.eventAvailable()

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        public synchronized void onEvent()  throws IOException{
          final EventStream eventStream = (Client) request.getSession().getAttribute(clientId);

         
         
          Notification notification= eventStream.eventAvailable() ? eventStream.take(0) : null;
          if (notification != null) { // we are resuming
            try {
             
              if (sendEvent(notification, eventStream, serializer)) {
                System.err.println("connection closed by server" + request);
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Examples of org.persvr.remote.EventStream.eventAvailable()

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    if (eventStream == null) {
      resp.setStatus(404); // The client id was not found
      resp.getOutputStream().print("The client ID was not found");
      return;
    }
    Notification notification = eventStream.eventAvailable() ? eventStream.take(0) : null;
    if (notification != null) { // we are resuming
      try {
        if (sendEvent(notification, eventStream, serializer))
          return; // done
        else {
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Examples of org.persvr.remote.EventStream.eventAvailable()

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      resp.setHeader("XDomainRequestAllowed", "1"); // allow this so we can support streaming in IE8
   
    //final ServletOutputStream outStream = resp.getOutputStream();
//    System.err.println("eventStream.ping" + eventStream.pingCallback);
    boolean writtenTo = false;
    while (!writtenTo || serializer.isStreamingAvailable() || eventStream.eventAvailable()) {

      notification = suspend(eventStream, req); // implementation specific handling
      if (notification == null) // if the suspend returns null, the suspend will resume the operation
        return;
      serializer.sendNotification(notification, (Client) eventStream,!writtenTo);
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