1 files changed, 216 insertions, 0 deletions
diff --git a/plugins/org.apache.cordova.media/www/Media.js b/plugins/org.apache.cordova.media/www/Media.js
new file mode 100644
index 00000000..a2ae738c
--- /dev/null
+++ b/plugins/org.apache.cordova.media/www/Media.js
@@ -0,0 +1,216 @@
+/*
+ *
+ * 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 argscheck = require('cordova/argscheck'),
+    utils = require('cordova/utils'),
+    exec = require('cordova/exec');
+
+var mediaObjects = {};
+
+/**
+ * This class provides access to the device media, interfaces to both sound and video
+ *
+ * @constructor
+ * @param src                   The file name or url to play
+ * @param successCallback       The callback to be called when the file is done playing or recording.
+ *                                  successCallback()
+ * @param errorCallback         The callback to be called if there is an error.
+ *                                  errorCallback(int errorCode) - OPTIONAL
+ * @param statusCallback        The callback to be called when media status has changed.
+ *                                  statusCallback(int statusCode) - OPTIONAL
+ */
+var Media = function(src, successCallback, errorCallback, statusCallback) {
+    argscheck.checkArgs('SFFF', 'Media', arguments);
+    this.id = utils.createUUID();
+    mediaObjects[this.id] = this;
+    this.src = src;
+    this.successCallback = successCallback;
+    this.errorCallback = errorCallback;
+    this.statusCallback = statusCallback;
+    this._duration = -1;
+    this._position = -1;
+    exec(null, this.errorCallback, "Media", "create", [this.id, this.src]);
+};
+
+// Media messages
+Media.MEDIA_STATE = 1;
+Media.MEDIA_DURATION = 2;
+Media.MEDIA_POSITION = 3;
+Media.MEDIA_ERROR = 9;
+
+// Media states
+Media.MEDIA_NONE = 0;
+Media.MEDIA_STARTING = 1;
+Media.MEDIA_RUNNING = 2;
+Media.MEDIA_PAUSED = 3;
+Media.MEDIA_STOPPED = 4;
+Media.MEDIA_MSG = ["None", "Starting", "Running", "Paused", "Stopped"];
+
+// "static" function to return existing objs.
+Media.get = function(id) {
+    return mediaObjects[id];
+};
+
+/**
+ * Start or resume playing audio file.
+ */
+Media.prototype.play = function(options) {
+    exec(null, null, "Media", "startPlayingAudio", [this.id, this.src, options]);
+};
+
+/**
+ * Stop playing audio file.
+ */
+Media.prototype.stop = function() {
+    var me = this;
+    exec(function() {
+        me._position = 0;
+    }, this.errorCallback, "Media", "stopPlayingAudio", [this.id]);
+};
+
+/**
+ * Seek or jump to a new time in the track..
+ */
+Media.prototype.seekTo = function(milliseconds) {
+    var me = this;
+    exec(function(p) {
+        me._position = p;
+    }, this.errorCallback, "Media", "seekToAudio", [this.id, milliseconds]);
+};
+
+/**
+ * Pause playing audio file.
+ */
+Media.prototype.pause = function() {
+    exec(null, this.errorCallback, "Media", "pausePlayingAudio", [this.id]);
+};
+
+/**
+ * Get duration of an audio file.
+ * The duration is only set for audio that is playing, paused or stopped.
+ *
+ * @return      duration or -1 if not known.
+ */
+Media.prototype.getDuration = function() {
+    return this._duration;
+};
+
+/**
+ * Get position of audio.
+ */
+Media.prototype.getCurrentPosition = function(success, fail) {
+    var me = this;
+    exec(function(p) {
+        me._position = p;
+        success(p);
+    }, fail, "Media", "getCurrentPositionAudio", [this.id]);
+};
+
+/**
+ * Start recording audio file.
+ */
+Media.prototype.startRecord = function() {
+    exec(null, this.errorCallback, "Media", "startRecordingAudio", [this.id, this.src]);
+};
+
+/**
+ * Stop recording audio file.
+ */
+Media.prototype.stopRecord = function() {
+    exec(null, this.errorCallback, "Media", "stopRecordingAudio", [this.id]);
+};
+
+/**
+ * Release the resources.
+ */
+Media.prototype.release = function() {
+    exec(null, this.errorCallback, "Media", "release", [this.id]);
+};
+
+/**
+ * Adjust the volume.
+ */
+Media.prototype.setVolume = function(volume) {
+    exec(null, null, "Media", "setVolume", [this.id, volume]);
+};
+
+/**
+ * Audio has status update.
+ * PRIVATE
+ *
+ * @param id            The media object id (string)
+ * @param msgType       The 'type' of update this is
+ * @param value         Use of value is determined by the msgType
+ */
+Media.onStatus = function(id, msgType, value) {
+
+    var media = mediaObjects[id];
+
+    if(media) {
+        switch(msgType) {
+            case Media.MEDIA_STATE :
+                media.statusCallback && media.statusCallback(value);
+                if(value == Media.MEDIA_STOPPED) {
+                    media.successCallback && media.successCallback();
+                }
+                break;
+            case Media.MEDIA_DURATION :
+                media._duration = value;
+                break;
+            case Media.MEDIA_ERROR :
+                media.errorCallback && media.errorCallback(value);
+                break;
+            case Media.MEDIA_POSITION :
+                media._position = Number(value);
+                break;
+            default :
+                console.error && console.error("Unhandled Media.onStatus :: " + msgType);
+                break;
+        }
+    }
+    else {
+         console.error && console.error("Received Media.onStatus callback for unknown media :: " + id);
+    }
+
+};
+
+module.exports = Media;
+
+function onMessageFromNative(msg) {
+    if (msg.action == 'status') {
+        Media.onStatus(msg.status.id, msg.status.msgType, msg.status.value);
+    } else {
+        throw new Error('Unknown media action' + msg.action);
+    }
+}
+
+if (cordova.platformId === 'android' || cordova.platformId === 'amazon-fireos') {
+
+    var channel = require('cordova/channel');
+
+    channel.createSticky('onMediaPluginReady');
+    channel.waitForInitialization('onMediaPluginReady');
+
+    channel.onCordovaReady.subscribe(function() {
+        exec(onMessageFromNative, undefined, 'Media', 'messageChannel', []);
+        channel.initializationComplete('onMediaPluginReady');
+    });
+}