// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
this.onmessage = function(e) {
var respond = function(message) {
e.ports[0].postMessage(message);
};
switch (e.data) {
case 'checknotification':
var permission = Notification.permission;
respond(permission == 'granted' ?
'OK' : ('Unexpected Notification.permission: ' + permission));
break;
case 'shownotification':
var result = registration.showNotification(
'Hello title.', {body: 'Hello body.'});
e.waitUntil(result.then(function() {
respond('OK');
}, function(err) {
respond('showNotification failed.');
}));
break;
default:
respond('Received unexpected message: ' + e.data);
break;
}
};