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From hermw...@apache.org
Subject [1/5] git commit: added Cordova-JS api files
Date Wed, 22 May 2013 21:10:30 GMT
Updated Branches:
  refs/heads/master [created] 79bbaa4d5


added Cordova-JS api files


Project: http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/commit/1603d34f
Tree: http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/tree/1603d34f
Diff: http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/diff/1603d34f

Branch: refs/heads/master
Commit: 1603d34fb02ad64d16dd65bcd82b40c0734766d7
Parents: 
Author: hermwong <herm.wong@gmail.com>
Authored: Wed May 22 14:08:42 2013 -0700
Committer: hermwong <herm.wong@gmail.com>
Committed: Wed May 22 14:08:42 2013 -0700

----------------------------------------------------------------------
 www/Media.js      |  195 ++++++++++++++++++++++++++++++++++++++++++++++++
 www/MediaError.js |   55 ++++++++++++++
 2 files changed, 250 insertions(+), 0 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/blob/1603d34f/www/Media.js
----------------------------------------------------------------------
diff --git a/www/Media.js b/www/Media.js
new file mode 100644
index 0000000..083af36
--- /dev/null
+++ b/www/Media.js
@@ -0,0 +1,195 @@
+/*
+ *
+ * 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;

http://git-wip-us.apache.org/repos/asf/cordova-plugin-media/blob/1603d34f/www/MediaError.js
----------------------------------------------------------------------
diff --git a/www/MediaError.js b/www/MediaError.js
new file mode 100644
index 0000000..38002ac
--- /dev/null
+++ b/www/MediaError.js
@@ -0,0 +1,55 @@
+/*
+ *
+ * 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.
+ *
+*/
+
+/**
+ * This class contains information about any Media errors.
+*/
+/*
+ According to :: http://dev.w3.org/html5/spec-author-view/video.html#mediaerror
+ We should never be creating these objects, we should just implement the interface
+ which has 1 property for an instance, 'code'
+
+ instead of doing :
+    errorCallbackFunction( new MediaError(3,'msg') );
+we should simply use a literal :
+    errorCallbackFunction( {'code':3} );
+ */
+
+ var _MediaError = window.MediaError;
+
+
+if(!_MediaError) {
+    window.MediaError = _MediaError = function(code, msg) {
+        this.code = (typeof code != 'undefined') ? code : null;
+        this.message = msg || ""; // message is NON-standard! do not use!
+    };
+}
+
+_MediaError.MEDIA_ERR_NONE_ACTIVE    = _MediaError.MEDIA_ERR_NONE_ACTIVE    || 0;
+_MediaError.MEDIA_ERR_ABORTED        = _MediaError.MEDIA_ERR_ABORTED        || 1;
+_MediaError.MEDIA_ERR_NETWORK        = _MediaError.MEDIA_ERR_NETWORK        || 2;
+_MediaError.MEDIA_ERR_DECODE         = _MediaError.MEDIA_ERR_DECODE         || 3;
+_MediaError.MEDIA_ERR_NONE_SUPPORTED = _MediaError.MEDIA_ERR_NONE_SUPPORTED || 4;
+// TODO: MediaError.MEDIA_ERR_NONE_SUPPORTED is legacy, the W3 spec now defines it as below.
+// as defined by http://dev.w3.org/html5/spec-author-view/video.html#error-codes
+_MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED = _MediaError.MEDIA_ERR_SRC_NOT_SUPPORTED || 4;
+
+module.exports = _MediaError;


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