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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 "content/renderer/media/android/renderer_media_session_manager.h" | 5 #include "content/renderer/media/android/renderer_media_session_manager.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "content/common/media/media_session_messages_android.h" |
| 9 #include "content/public/renderer/render_thread.h" |
8 #include "content/renderer/media/android/webmediasession_android.h" | 10 #include "content/renderer/media/android/webmediasession_android.h" |
9 | 11 |
10 namespace content { | 12 namespace content { |
11 | 13 |
12 static const int kDefaultMediaSessionID = 0; | 14 static const int kDefaultMediaSessionID = 0; |
13 | 15 |
14 RendererMediaSessionManager::RendererMediaSessionManager( | 16 RendererMediaSessionManager::RendererMediaSessionManager( |
15 RenderFrame* render_frame) | 17 RenderFrame* render_frame) |
16 : RenderFrameObserver(render_frame), | 18 : RenderFrameObserver(render_frame), |
17 next_session_id_(kDefaultMediaSessionID + 1) {} | 19 next_session_id_(kDefaultMediaSessionID + 1) {} |
18 | 20 |
19 RendererMediaSessionManager::~RendererMediaSessionManager() { | 21 RendererMediaSessionManager::~RendererMediaSessionManager() { |
20 DCHECK(sessions_.empty()) | 22 DCHECK(sessions_.empty()) |
21 << "RendererMediaSessionManager is owned by RenderFrameImpl and is " | 23 << "RendererMediaSessionManager is owned by RenderFrameImpl and is " |
22 "destroyed only after all media sessions are destroyed."; | 24 "destroyed only after all media sessions are destroyed."; |
23 } | 25 } |
24 | 26 |
| 27 bool RendererMediaSessionManager::OnMessageReceived(const IPC::Message& msg) { |
| 28 bool handled = true; |
| 29 IPC_BEGIN_MESSAGE_MAP(RendererMediaSessionManager, msg) |
| 30 IPC_MESSAGE_HANDLER(MediaSessionMsg_DidActivate, OnDidActivate) |
| 31 IPC_MESSAGE_HANDLER(MediaSessionMsg_DidDeactivate, OnDidDeactivate) |
| 32 IPC_MESSAGE_UNHANDLED(handled = false) |
| 33 IPC_END_MESSAGE_MAP() |
| 34 return handled; |
| 35 } |
| 36 |
25 int RendererMediaSessionManager::RegisterMediaSession( | 37 int RendererMediaSessionManager::RegisterMediaSession( |
26 WebMediaSessionAndroid* session) { | 38 WebMediaSessionAndroid* session) { |
27 sessions_[next_session_id_] = session; | 39 sessions_[next_session_id_] = session; |
28 return next_session_id_++; | 40 return next_session_id_++; |
29 } | 41 } |
30 | 42 |
31 void RendererMediaSessionManager::UnregisterMediaSession(int session_id) { | 43 void RendererMediaSessionManager::UnregisterMediaSession(int session_id) { |
32 sessions_.erase(session_id); | 44 sessions_.erase(session_id); |
33 } | 45 } |
34 | 46 |
| 47 void RendererMediaSessionManager::Activate( |
| 48 int session_id, |
| 49 scoped_ptr<blink::WebMediaSessionActivateCallback> callback) { |
| 50 int request_id = pending_activation_requests_.Add(callback.release()); |
| 51 Send(new MediaSessionHostMsg_Activate(routing_id(), session_id, request_id)); |
| 52 } |
| 53 |
| 54 void RendererMediaSessionManager::Deactivate( |
| 55 int session_id, |
| 56 scoped_ptr<blink::WebMediaSessionDeactivateCallback> callback) { |
| 57 int request_id = pending_deactivation_requests_.Add(callback.release()); |
| 58 Send( |
| 59 new MediaSessionHostMsg_Deactivate(routing_id(), session_id, request_id)); |
| 60 } |
| 61 |
| 62 void RendererMediaSessionManager::OnDidActivate(int request_id, bool success) { |
| 63 DCHECK(pending_activation_requests_.Lookup(request_id)) << request_id; |
| 64 blink::WebMediaSessionActivateCallback* callback = |
| 65 pending_activation_requests_.Lookup(request_id); |
| 66 if (success) { |
| 67 callback->onSuccess(); |
| 68 } else { |
| 69 callback->onError( |
| 70 blink::WebMediaSessionError(blink::WebMediaSessionError::Activate)); |
| 71 } |
| 72 pending_activation_requests_.Remove(request_id); |
| 73 } |
| 74 |
| 75 void RendererMediaSessionManager::OnDidDeactivate(int request_id) { |
| 76 DCHECK(pending_deactivation_requests_.Lookup(request_id)) << request_id; |
| 77 pending_deactivation_requests_.Lookup(request_id)->onSuccess(); |
| 78 pending_deactivation_requests_.Remove(request_id); |
| 79 } |
| 80 |
35 } // namespace content | 81 } // namespace content |
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