1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// ClearKeyPlayer responsible for playing media using Clear Key key system and
6// the unprefixed version of EME.
7function ClearKeyPlayer(video, testConfig) {
8  this.video = video;
9  this.testConfig = testConfig;
10}
11
12ClearKeyPlayer.prototype.init = function() {
13  PlayerUtils.initEMEPlayer(this);
14};
15
16ClearKeyPlayer.prototype.registerEventListeners = function() {
17  PlayerUtils.registerEMEEventListeners(this);
18};
19
20ClearKeyPlayer.prototype.onMessage = function(message) {
21  Utils.timeLog('MediaKeySession onMessage', message);
22  var initData =
23      Utils.getInitDataFromMessage(message, this.testConfig.mediaType, true);
24  var key = Utils.getDefaultKey(this.testConfig.forceInvalidResponse);
25  var jwkSet = Utils.createJWKData(initData, key);
26  message.target.update(jwkSet).catch(function(error) {
27    Utils.failTest(error, KEY_ERROR);
28  });
29};
30