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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef MediaSession_h | 5 #ifndef MediaSession_h |
6 #define MediaSession_h | 6 #define MediaSession_h |
7 | 7 |
8 #include "bindings/core/v8/ScriptWrappable.h" | 8 #include "bindings/core/v8/ScriptWrappable.h" |
9 #include "core/events/EventTarget.h" | 9 #include "core/events/EventTarget.h" |
10 #include "modules/ModulesExport.h" | 10 #include "modules/ModulesExport.h" |
| 11 #include "mojo/public/cpp/bindings/binding.h" |
11 #include "platform/heap/Handle.h" | 12 #include "platform/heap/Handle.h" |
12 #include "public/platform/modules/mediasession/media_session.mojom-blink.h" | 13 #include "public/platform/modules/mediasession/media_session.mojom-blink.h" |
13 #include <memory> | 14 #include <memory> |
14 | 15 |
15 namespace blink { | 16 namespace blink { |
16 | 17 |
17 class MediaMetadata; | 18 class MediaMetadata; |
18 class ScriptState; | 19 class ScriptState; |
19 | 20 |
20 class MODULES_EXPORT MediaSession final : public EventTargetWithInlineData { | 21 class MODULES_EXPORT MediaSession final |
| 22 : public EventTargetWithInlineData, |
| 23 blink::mojom::blink::MediaSessionClient { |
21 DEFINE_WRAPPERTYPEINFO(); | 24 DEFINE_WRAPPERTYPEINFO(); |
| 25 USING_PRE_FINALIZER(MediaSession, dispose); |
22 | 26 |
23 public: | 27 public: |
24 static MediaSession* create(ScriptState*); | 28 static MediaSession* create(ScriptState*); |
25 | 29 |
| 30 void dispose(); |
| 31 |
26 void setMetadata(MediaMetadata*); | 32 void setMetadata(MediaMetadata*); |
27 MediaMetadata* metadata() const; | 33 MediaMetadata* metadata() const; |
28 | 34 |
29 // EventTarget implementation. | 35 // EventTarget implementation. |
30 const WTF::AtomicString& interfaceName() const override; | 36 const WTF::AtomicString& interfaceName() const override; |
31 ExecutionContext* getExecutionContext() const override; | 37 ExecutionContext* getExecutionContext() const override; |
32 | 38 |
33 DEFINE_ATTRIBUTE_EVENT_LISTENER(play); | 39 DEFINE_ATTRIBUTE_EVENT_LISTENER(play); |
34 DEFINE_ATTRIBUTE_EVENT_LISTENER(pause); | 40 DEFINE_ATTRIBUTE_EVENT_LISTENER(pause); |
35 DEFINE_ATTRIBUTE_EVENT_LISTENER(playpause); | 41 DEFINE_ATTRIBUTE_EVENT_LISTENER(playpause); |
(...skipping 11 matching lines...) Expand all Loading... |
47 | 53 |
48 // EventTarget overrides | 54 // EventTarget overrides |
49 bool addEventListenerInternal( | 55 bool addEventListenerInternal( |
50 const AtomicString& eventType, | 56 const AtomicString& eventType, |
51 EventListener*, | 57 EventListener*, |
52 const AddEventListenerOptionsResolved&) override; | 58 const AddEventListenerOptionsResolved&) override; |
53 bool removeEventListenerInternal(const AtomicString& eventType, | 59 bool removeEventListenerInternal(const AtomicString& eventType, |
54 const EventListener*, | 60 const EventListener*, |
55 const EventListenerOptions&) override; | 61 const EventListenerOptions&) override; |
56 | 62 |
| 63 // blink::mojom::blink::MediaSessionClient implementation. |
| 64 void DidReceiveAction(blink::mojom::blink::MediaSessionAction) override; |
| 65 |
57 // Returns null when the ExecutionContext is not document. | 66 // Returns null when the ExecutionContext is not document. |
58 mojom::blink::MediaSessionService* getService(ScriptState*); | 67 mojom::blink::MediaSessionService* getService(ScriptState*); |
59 | 68 |
60 RefPtr<ScriptState> m_scriptState; | 69 RefPtr<ScriptState> m_scriptState; |
61 Member<MediaMetadata> m_metadata; | 70 Member<MediaMetadata> m_metadata; |
62 mojom::blink::MediaSessionServicePtr m_service; | 71 mojom::blink::MediaSessionServicePtr m_service; |
| 72 mojo::Binding<blink::mojom::blink::MediaSessionClient> m_clientBinding; |
63 }; | 73 }; |
64 | 74 |
65 } // namespace blink | 75 } // namespace blink |
66 | 76 |
67 #endif // MediaSession_h | 77 #endif // MediaSession_h |
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