1/*
2 * Copyright (C) 2016 Metrological Group B.V.
3 * Copyright (C) 2016 Igalia S.L.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following
13 * disclaimer in the documentation and/or other materials provided
14 * with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#pragma once
30
31#if ENABLE(ENCRYPTED_MEDIA)
32
33#include "GenericTaskQueue.h"
34#include "JSDOMPromiseDeferred.h"
35#include "MediaKeySystemConfiguration.h"
36#include <wtf/RefCounted.h>
37#include <wtf/text/WTFString.h>
38
39namespace WebCore {
40
41class CDM;
42class MediaKeys;
43
44class MediaKeySystemAccess : public RefCounted<MediaKeySystemAccess> {
45public:
46 static Ref<MediaKeySystemAccess> create(const String& keySystem, MediaKeySystemConfiguration&&, Ref<CDM>&&);
47 ~MediaKeySystemAccess();
48
49 const String& keySystem() const { return m_keySystem; }
50 const MediaKeySystemConfiguration& getConfiguration() const { return *m_configuration; }
51 void createMediaKeys(Ref<DeferredPromise>&&);
52
53private:
54 MediaKeySystemAccess(const String& keySystem, MediaKeySystemConfiguration&&, Ref<CDM>&&);
55
56 String m_keySystem;
57 std::unique_ptr<MediaKeySystemConfiguration> m_configuration;
58 Ref<CDM> m_implementation;
59 GenericTaskQueue<Timer> m_taskQueue;
60};
61
62} // namespace WebCore
63
64#endif // ENABLE(ENCRYPTED_MEDIA)
65