capability client.js

gistfile1.js

$(function(){
  var Spire = require('./spire.io.js');
  var Subscription = require('./spire/api/subscription');
  var spire = new Spire();
  $.get('/discover', function(data){
    var spireSubscription;
    var spireChannel;

    spire.subscriptionFromUrlAndCapability(data.subscription, function(err, subscription) {
      if (err){
        console.error(err);
      }
      spireSubscription = subscription;
      spireSubscription.addListener('message', function(message){
        $('.emesrever').val(message.content);
      });
      spireSubscription.startListening();
    });

    spire.channelFromUrlAndCapability(data.channel, function(err, channel){
      spireChannel = channel;
    });

    var setUpListener = function(){
      if (spireChannel && spireSubscription) {
        console.log('Setting up listeners...');
        $('.loading').hide();
        $('.content').show();

        $('.submit.button').click(function(e){
          e.stopPropagation();
          e.preventDefault();
          spireChannel.publish($('.reverseme').val(), function(err, msg){
            console.log('Sent message: ', msg);
          });
        });
      } else {
        console.log('waiting for discovery...');
        setTimeout(setUpListener, 500);
      }
    };

    setUpListener();

  });
});