How to use

subscribe

function

in

Base

React.createClass({
  getInitialState: function() {
    return {
      selection: 'none'
    };
  },
  componentWillMount: function() {
    // when React renders me, I subscribe to the topic 'PRODUCT_CLICKED'
    // and .subscribe returns a unique token necessary to unsubscribe
    this.pubsub_token = PubSub.subscribe('PRODUCT_CLICKED', function(topic, product) {
      // update my selection when there is a message
      this.setState({
        selection: product
      });
    }.bind(this));
  },
  componentWillUnmount: function() {
    // React removed me from the DOM, I have to unsubscribe from the PubSub using my token
    PubSub.unsubscribe(this.pubsub_token);
  },
  render: function() {
    return (
      <div>You have selected the product: {this.state.selection}</div>
    );
  }
})

var subscriber_token = PubSub.subscribe('MJPEG', function(msg, data) {

    });
  this.token_GATHERING_SELECT = PubSub.subscribe('GATHERING_SELECT', this.gatheringSelect);
},
componentWillUnmount: function() {

    });
  this.token_SESSION_CARE = PubSub.subscribe('SESSION_CARE', this.sessionCare);
  this.token_GATHERING_SELECT = PubSub.subscribe('GATHERING_SELECT', this.gatheringSelect);
  this.token_BACKBUTTON_CLICK = PubSub.subscribe('BACKBUTTON_CLICK', this.backButtonClick);
  this.token_POPUP_OPEN = PubSub.subscribe('POPUP_OPEN', this.popupOpen);
  this.token_POPUP_CLOSE = PubSub.subscribe('POPUP_CLOSE', this.popupClose);
},
componentWillUnmount: function() {

  this.token_POPUP_CLOSE = PubSub.subscribe('POPUP_CLOSE', this.popupClose);
},
componentWillUnmount: function() {

this.token_GATHERINGS_REFRESH = PubSub.subscribe('GATHERINGS_REFRESH', function(topic) {
  this.refreshGatherings();
}.bind(this));