droidcon / file revision

 /*

  *

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements.  See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership.  The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License.  You may obtain a copy of the License at

  *

  *   http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied.  See the License for the

  * specific language governing permissions and limitations

  * under the License.

  *

 */

 module.exports = function (quantity) {

     var count = 0,

         beepObj,

         play = function () { 

             //create new object every time due to strage playback behaviour

             beepObj = new Audio('local:///chrome/plugin/org.apache.cordova.dialogs/notification-beep.wav');

             beepObj.addEventListener("ended", callback);

             beepObj.play();

         },

         callback = function () {

             if (--count > 0) {

                 play();

             } else {

                 delete beepObj;

             }

         };

     count += quantity || 1;

     if (count > 0) {

         play();

     }

 };