blob: 042a8d2d7e1a095c0486c95dfec7d935e0799325 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
cr.define('hotword', function() {
'use strict';
/**
* Class used to manage always-on hotwording. Automatically starts hotwording
* on startup, if always-on is enabled, and starts/stops hotwording at
* appropriate times.
* @param {!hotword.StateManager} stateManager
* @constructor
* @extends {hotword.BaseSessionManager}
*/
function AlwaysOnManager(stateManager) {
hotword.BaseSessionManager.call(this,
stateManager,
hotword.constants.SessionSource.ALWAYS);
}
AlwaysOnManager.prototype = {
__proto__: hotword.BaseSessionManager.prototype,
/** @override */
enabled: function() {
return this.stateManager.isAlwaysOnEnabled();
},
/** @override */
updateListeners: function() {
hotword.BaseSessionManager.prototype.updateListeners.call(this);
if (this.enabled())
this.startSession();
}
};
return {
AlwaysOnManager: AlwaysOnManager
};
});
|
