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1 /* | 1 /* |
2 * Copyright (C) 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2013 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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35 #include "public/platform/WebContentDecryptionModuleSession.h" | 35 #include "public/platform/WebContentDecryptionModuleSession.h" |
36 #include "wtf/Forward.h" | 36 #include "wtf/Forward.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 class ScriptPromise; | 40 class ScriptPromise; |
41 class ScriptState; | 41 class ScriptState; |
42 class GenericEventQueue; | 42 class GenericEventQueue; |
43 class MediaKeyError; | 43 class MediaKeyError; |
44 class MediaKeys; | 44 class MediaKeys; |
45 class WebContentDecryptionModule; | |
46 class WebString; | 45 class WebString; |
47 | 46 |
48 // References are held by JS only. However, even if all JS references are | 47 // References are held by JS only. However, even if all JS references are |
49 // dropped, it won't be garbage collected until close event received or | 48 // dropped, it won't be garbage collected until close event received or |
50 // MediaKeys goes away (as determined by the validity of a WeakPtr). This allows | 49 // MediaKeys goes away (as determined by the validity of a WeakPtr). This allows |
51 // the CDM to continue to fire events for this session, as long as the session | 50 // the CDM to continue to fire events for this session, as long as the session |
52 // is open. | 51 // is open. |
53 // | 52 // |
54 // WeakPtr<MediaKeys> is used instead of having MediaKeys and MediaKeySession | 53 // WeakPtr<MediaKeys> is used instead of having MediaKeys and MediaKeySession |
55 // keep references to each other, and then having to inform the other object | 54 // keep references to each other, and then having to inform the other object |
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135 typedef ScriptPromiseProperty<Member<MediaKeySession>, V8UndefinedType, RefP
trWillBeMember<DOMException> > ClosedPromise; | 134 typedef ScriptPromiseProperty<Member<MediaKeySession>, V8UndefinedType, RefP
trWillBeMember<DOMException> > ClosedPromise; |
136 Member<ClosedPromise> m_closedPromise; | 135 Member<ClosedPromise> m_closedPromise; |
137 | 136 |
138 HeapDeque<Member<PendingAction> > m_pendingActions; | 137 HeapDeque<Member<PendingAction> > m_pendingActions; |
139 Timer<MediaKeySession> m_actionTimer; | 138 Timer<MediaKeySession> m_actionTimer; |
140 }; | 139 }; |
141 | 140 |
142 } // namespace blink | 141 } // namespace blink |
143 | 142 |
144 #endif // MediaKeySession_h | 143 #endif // MediaKeySession_h |
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