www/blackberry10/beep.js

/*
 *
 * 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.
 *
*/
var beep,
    count = 0,
    beepObj = new Audio('file:///usr/share/sounds/notification_text_message_im_received.wav');

beep = function (quantity) {
    var callback = function () {
        if (--count > 0) {
            beepObj.play();
        } else {
            beepObj.removeEventListener("ended", callback);
            delete beepObj;
        }
    };

    count += quantity;
    if (count === quantity) {
        beepObj.addEventListener("ended", callback);
        beepObj.play();
    }
};

module.exports = beep;