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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 #include "config.h" | 5 #include "config.h" |
6 #include "modules/mediasession/MediaSession.h" | 6 #include "modules/mediasession/MediaSession.h" |
7 | 7 |
8 #include "bindings/core/v8/CallbackPromiseAdapter.h" | |
9 #include "bindings/core/v8/ScriptPromiseResolver.h" | |
10 #include "bindings/core/v8/ScriptState.h" | |
11 #include "core/dom/DOMException.h" | |
12 #include "core/dom/ExceptionCode.h" | |
13 #include "core/frame/LocalDOMWindow.h" | |
14 #include "core/frame/LocalFrame.h" | |
15 #include "core/loader/FrameLoaderClient.h" | |
16 #include "modules/mediasession/MediaSessionError.h" | |
17 | |
8 namespace blink { | 18 namespace blink { |
9 | 19 |
10 MediaSession* MediaSession::create() | 20 MediaSession::MediaSession(PassOwnPtr<WebMediaSession> webMediaSession) |
21 : m_webMediaSession(webMediaSession) | |
11 { | 22 { |
12 return new MediaSession; | 23 ASSERT(m_webMediaSession); |
13 } | 24 } |
14 | 25 |
15 void MediaSession::activate() | 26 MediaSession* MediaSession::create(ExecutionContext* context, ExceptionState& ex ceptionState) |
16 { | 27 { |
28 Document* document = toDocument(context); | |
29 LocalFrame* frame = document->frame(); | |
30 FrameLoaderClient* client = frame->loader().client(); | |
31 OwnPtr<WebMediaSession> webMediaSession = client->createWebMediaSession(); | |
32 if (!webMediaSession) { | |
33 exceptionState.throwDOMException(NotSupportedError, "Missing platform im plementation."); | |
34 return nullptr; | |
mlamouri (slow - plz ping)
2015/10/09 13:01:28
I'm sceptical of that change. It means that if we
philipj_slow
2015/10/09 15:05:39
Neither this nor rejecting in activate() and deact
| |
35 } | |
36 return new MediaSession(webMediaSession.release()); | |
17 } | 37 } |
18 | 38 |
19 void MediaSession::deactivate() | 39 MediaSession* MediaSession::createForTesting(PassOwnPtr<WebMediaSession> webMedi aSession) |
20 { | 40 { |
41 return new MediaSession(webMediaSession); | |
42 } | |
43 | |
44 ScriptPromise MediaSession::activate(ScriptState* scriptState) | |
45 { | |
46 ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState) ; | |
47 ScriptPromise promise = resolver->promise(); | |
48 | |
49 m_webMediaSession->activate(new CallbackPromiseAdapter<void, MediaSessionErr or>(resolver)); | |
50 return promise; | |
51 } | |
52 | |
53 ScriptPromise MediaSession::deactivate(ScriptState* scriptState) | |
54 { | |
55 ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState) ; | |
56 ScriptPromise promise = resolver->promise(); | |
57 | |
58 m_webMediaSession->deactivate(new CallbackPromiseAdapter<void, MediaSessionE rror>(resolver)); | |
59 return promise; | |
21 } | 60 } |
22 | 61 |
23 } // namespace blink | 62 } // namespace blink |
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