onMessage

void testApp::onMessage( ofxLibwebsockets::Event& args )
{
//    if(args.json != NULL)
//    {
////      string df_str = args.json["TYPE"].toStyledString();
//      cout << args.json.toStyledString() << endl;
//    }
//      //ofLog(OF_LOG_NOTICE, args.json["TYPE"]);

if(args.json != NULL)
  {
    if(args.json["TYPE"] == MSG_TYPE_FRAME)
    {
      if(args.json["ORIGIN"] != EVENT_LOCATION)
      {
      tileFrame = args.json;
      ofLog(OF_LOG_NOTICE, " ### got message FRAME!");
      ofLog(OF_LOG_NOTICE, args.json.toStyledString());
      }
      else
          cout<<"Dropping frame from same source...\n";
    }
    else if(args.json["TYPE"] == MSG_TYPE_STREAM)
    {
      if(args.json["ORIGIN"] == EVENT_LOCATION)
      {
      ofLog(OF_LOG_NOTICE, " ### got message STREAM!");
        ofLog(OF_LOG_NOTICE, args.json.toStyledString());
      currentFrame=args.json;
      }
    else
        cout<<"Dropping Stream Packet from same opposite source...\n";
    }
  }
}