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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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/browser/media/session/media_session_service_impl.h" | 5 #include "content/browser/media/session/media_session_service_impl.h" |
6 | 6 |
7 #include "content/browser/media/session/media_metadata_sanitizer.h" | 7 #include "content/browser/media/session/media_metadata_sanitizer.h" |
8 #include "content/browser/media/session/media_session.h" | 8 #include "content/browser/media/session/media_session.h" |
9 #include "content/browser/web_contents/web_contents_impl.h" | 9 #include "content/browser/web_contents/web_contents_impl.h" |
10 #include "content/public/browser/browser_thread.h" | 10 #include "content/public/browser/browser_thread.h" |
11 #include "content/public/browser/web_contents.h" | 11 #include "content/public/browser/web_contents.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 MediaSessionServiceImpl::MediaSessionServiceImpl( | 15 MediaSessionServiceImpl::MediaSessionServiceImpl( |
16 RenderFrameHost* render_frame_host) | 16 RenderFrameHost* render_frame_host) |
17 : render_frame_host_(render_frame_host) {} | 17 : render_frame_host_(render_frame_host) {} |
18 | 18 |
19 MediaSessionServiceImpl::~MediaSessionServiceImpl() = default; | 19 MediaSessionServiceImpl::~MediaSessionServiceImpl() = default; |
20 | 20 |
21 // static | 21 // static |
22 void MediaSessionServiceImpl::Create( | 22 void MediaSessionServiceImpl::Create( |
23 RenderFrameHost* render_frame_host, | 23 RenderFrameHost* render_frame_host, |
24 blink::mojom::MediaSessionServiceRequest request) { | 24 blink::mojom::MediaSessionServiceRequest request) { |
25 MediaSessionServiceImpl* impl = | 25 MediaSessionServiceImpl* impl = |
26 new MediaSessionServiceImpl(render_frame_host); | 26 new MediaSessionServiceImpl(render_frame_host); |
27 impl->Bind(std::move(request)); | 27 impl->Bind(std::move(request)); |
28 } | 28 } |
29 | 29 |
| 30 void MediaSessionServiceImpl::SetClient( |
| 31 blink::mojom::MediaSessionClientPtr client) { |
| 32 client_ = std::move(client); |
| 33 } |
| 34 |
30 void MediaSessionServiceImpl::SetMetadata( | 35 void MediaSessionServiceImpl::SetMetadata( |
31 const base::Optional<content::MediaMetadata>& metadata) { | 36 const base::Optional<content::MediaMetadata>& metadata) { |
32 // When receiving a MediaMetadata, the browser process can't trust that it is | 37 // When receiving a MediaMetadata, the browser process can't trust that it is |
33 // coming from a known and secure source. It must be processed accordingly. | 38 // coming from a known and secure source. It must be processed accordingly. |
34 if (metadata.has_value() && | 39 if (metadata.has_value() && |
35 !MediaMetadataSanitizer::CheckSanity(metadata.value())) { | 40 !MediaMetadataSanitizer::CheckSanity(metadata.value())) { |
36 render_frame_host_->GetProcess()->ShutdownForBadMessage( | 41 render_frame_host_->GetProcess()->ShutdownForBadMessage( |
37 RenderProcessHost::CrashReportMode::GENERATE_CRASH_DUMP); | 42 RenderProcessHost::CrashReportMode::GENERATE_CRASH_DUMP); |
38 return; | 43 return; |
39 } | 44 } |
40 | 45 |
41 WebContentsImpl* contents = static_cast<WebContentsImpl*>( | 46 WebContentsImpl* contents = static_cast<WebContentsImpl*>( |
42 WebContentsImpl::FromRenderFrameHost(render_frame_host_)); | 47 WebContentsImpl::FromRenderFrameHost(render_frame_host_)); |
43 if (contents) | 48 if (contents) |
44 MediaSession::Get(contents)->SetMetadata(metadata); | 49 MediaSession::Get(contents)->SetMetadata(metadata); |
45 } | 50 } |
46 | 51 |
| 52 void MediaSessionServiceImpl::EnableAction( |
| 53 blink::mojom::MediaSessionAction action) { |
| 54 // TODO(zqzhang): Plumb this signal to Java. See https://crbug.com/656563 |
| 55 NOTIMPLEMENTED(); |
| 56 } |
| 57 |
| 58 void MediaSessionServiceImpl::DisableAction( |
| 59 blink::mojom::MediaSessionAction action) { |
| 60 // TODO(zqzhang): Plumb this signal to Java. See https://crbug.com/656563 |
| 61 NOTIMPLEMENTED(); |
| 62 } |
| 63 |
47 void MediaSessionServiceImpl::Bind( | 64 void MediaSessionServiceImpl::Bind( |
48 blink::mojom::MediaSessionServiceRequest request) { | 65 blink::mojom::MediaSessionServiceRequest request) { |
49 binding_.reset(new mojo::Binding<blink::mojom::MediaSessionService>( | 66 binding_.reset(new mojo::Binding<blink::mojom::MediaSessionService>( |
50 this, std::move(request))); | 67 this, std::move(request))); |
51 } | 68 } |
52 | 69 |
53 } // namespace content | 70 } // namespace content |
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