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// 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_RENDER_WIDGET_COMPOSITOR_FRAME_SINK_PROVIDER_H_
#define CONTENT_BROWSER_RENDER_WIDGET_COMPOSITOR_FRAME_SINK_PROVIDER_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_RENDER_WIDGET_COMPOSITOR_FRAME_SINK_PROVIDER_H_
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