code: function (config) {
      logger.info(util.format('Starting SmartRouter... Will listen on port %s', config.port));
      logger.info(util.format('Using https: %s', CONFIG.https.use));
      logger.info(util.format('RabbitMQ url is set to %s', config.amqp.url));
      logger.debug('Max Channel per RabbitMQ Connection: ', this.MAX_CHANNEL_PER_CONNECTION);
      var self = this;
      self.config = config;
      self.reconnectDelay = CONFIG.rabbitmqReconnectDelay || 10000;
      self.delayBeforeDeletingInactiveQueue = CONFIG.delayBeforeDeletingInactiveQueue || (15 * 60 * 1000); // 15min by default
      logger.info('Delay before deleting inactive queues: ' + self.delayBeforeDeletingInactiveQueue);
  
      self.amqp = self._createAmqpConnection();
  
      self.amqp.once('ready', function() {
        logger.info('Starting Socket.IO server...');
        if (CONFIG.https.use) {
          var options = {
            pfx: fs.readFileSync(CONFIG.https.pfx_path),
            passphrase: CONFIG.https.pfx_passphrase
          };
          self.io = Io.listen(https.createServer(options).listen(+config.port));
        }
        else {
          self.io = Io.listen(+config.port);
        }
        self._configureIo();
        self.registerEndpoints();
        self.listenForNewEndpoints();
        self.started = true;
        self.emit('started');
      });
    }
docs: start: starts the SmartRouter