Push Notifications with Titanium Cloud

gistfile1.txt

getDeviceToken();

function getDeviceToken() {
    trace("REGISTERING LOCAL PUSH");
    Titanium.Network.registerForPushNotifications({
        types : [Titanium.Network.NOTIFICATION_TYPE_BADGE, Titanium.Network.NOTIFICATION_TYPE_ALERT, Titanium.Network.NOTIFICATION_TYPE_SOUND],
        success : function(e) {
            user_device_token = e.deviceToken;
            Ti.App.Properties.setString("device_token", user_device_token);
            alert("Device token received " + user_device_token);
            login(subscribeToServerPush);
        },
        error : function(e) {
            alert("Error during registration: " + e.error);
        },
        callback : function(e) {
            // called when a push notification is received.
            alert("Received a push notification\n\nPayload:\n\n" + JSON.stringify(e.data));
        }
    });
}

function login(cb) {
    var params = {
        "login": 'test@yahoo.com',
        "password": 'test'
    };
    Cloud.Users.login(params, function(e) {
        if (e.success) {
            var user = e.users[0];
            alert('Success:\\n' + 'id: ' + user.id + '\\n' + 'first name: ' + user.first_name + '\\n' + 'last name: ' + user.last_name);
            cb.call(this);
        } else {
            alert('Error:\\n' + ((e.error && e.message) || JSON.stringify(e)));
        }
    });
}

function subscribeToServerPush() {
    Cloud.PushNotifications.subscribe({
        channel : 'friend_request',
        type : 'ios',
        device_token : user_device_token
    }, function(e) {
        if (e.success) {
            alert('Success' + ((e.error && e.message) || JSON.stringify(e)));
        } else {
            alert('Error:\\n' + ((e.error && e.message) || JSON.stringify(e)));
        }
    });
}

Sorry I'm also struggling with this, you think it fails platform?
Do not give me access to the cloud.
Your code is to send Push Notifications from a real web server?