var Client = require('castv2-client').Client;
var Youtube = require('youtube-castv2-client').Youtube;
var mdns = require('mdns');

var browser = mdns.createBrowser(mdns.tcp('googlecast'));

var player;

function playVideo(videoId){

    browser.on('serviceUp', function (service) {
        console.log('found device "%s" at %s:%d', service.name, service.addresses[0], service.port);
        ondeviceup(service.addresses[0]);
        browser.stop();
    });

    browser.start();

    function ondeviceup(host) {

        var client = new Client();
        client.connect(host, function () {
            console.log('connected, launching app ...');
            client.launch(Youtube, function (err, player) {
                console.log('Loading player....');
                player.load(videoId);
            });
        });

        client.on('error', function (err) {
            console.log('Error: %s', err.message);
            client.close();
        });

    }
}
function stopVideo(){
    if (player)
    player.stop();
}

module.exports.play = playVideo;
module.exports.stop = stopVideo;

@@ -787,16 +787,187 @@
 (videoId
+, function(err)%7B%0A                    if(err)%7B%0A                        console.log('Failed to play due to: ' + JSON.stringify(err));%0A                    %7D%0A                %7D
 );%0A     

add callback