| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_BROWSER_RENDERER_HOST_FRAME_SINK_PROVIDER_IMPL_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_FRAME_SINK_PROVIDER_IMPL_H_ |
| |
| #include "content/common/frame_sink_provider.mojom.h" |
| #include "content/common/render_frame_metadata.mojom.h" |
| #include "mojo/public/cpp/bindings/binding.h" |
| |
| namespace content { |
| |
| // This class lives in the browser and provides CompositorFrameSink for the |
| // renderer. |
| class FrameSinkProviderImpl : public mojom::FrameSinkProvider { |
| public: |
| explicit FrameSinkProviderImpl(int32_t process_id); |
| ~FrameSinkProviderImpl() override; |
| |
| void Bind(mojom::FrameSinkProviderRequest request); |
| void Unbind(); |
| |
| // mojom::FrameSinkProvider implementation. |
| void CreateForWidget( |
| int32_t widget_id, |
| viz::mojom::CompositorFrameSinkRequest compositor_frame_sink_request, |
| viz::mojom::CompositorFrameSinkClientPtr compositor_frame_sink_client) |
| override; |
| void RegisterRenderFrameMetadataObserver( |
| int32_t widget_id, |
| mojom::RenderFrameMetadataObserverClientRequest |
| render_frame_metadata_observer_client_request, |
| mojom::RenderFrameMetadataObserverPtr observer) override; |
| |
| private: |
| const int32_t process_id_; |
| mojo::Binding<mojom::FrameSinkProvider> binding_; |
| |
| DISALLOW_COPY_AND_ASSIGN(FrameSinkProviderImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_FRAME_SINK_PROVIDER_IMPL_H_ |