code: function (message) {
      if (bus.eventsCallbacks[message.channel]) {
        bus.eventsCallbacks[message.channel].forEach(function(cb) {
          cb('message', message.channel, message.message);
        });
      }
    }
docs: var _onConnectionSubscribe = function (channel, count) { if (bus.eventsCallbacks[channel]) { bus.eventsCallbacks[channel]('subscribe', channel, count); } };  var _onConnectionUnsubscribe = function (channel, count) { if (bus.eventsCallbacks[channel]) { bus.eventsCallbacks[channel]('unsubscribe', channel, count); } };