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// Copyright 2016 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 SERVICES_UI_GPU_DISPLAY_COMPOSITOR_COMPOSITOR_FRAME_SINK_FACTORY_IMPL_H_
#define SERVICES_UI_GPU_DISPLAY_COMPOSITOR_COMPOSITOR_FRAME_SINK_FACTORY_IMPL_H_
#include "cc/surfaces/surface_id_allocator.h"
#include "mojo/public/cpp/bindings/strong_binding.h"
#include "services/ui/gpu/display_compositor/compositor_frame_sink_delegate.h"
#include "services/ui/public/interfaces/gpu/display_compositor.mojom.h"
#include "services/ui/surfaces/surfaces_state.h"
namespace ui {
namespace gpu {
class CompositorFrameSinkImpl;
class CompositorFrameSinkFactoryImpl : public mojom::CompositorFrameSinkFactory,
public CompositorFrameSinkDelegate {
public:
CompositorFrameSinkFactoryImpl(
uint32_t client_id,
mojo::InterfaceRequest<mojom::CompositorFrameSinkFactory> request,
const scoped_refptr<SurfacesState>& surfaces_state);
~CompositorFrameSinkFactoryImpl() override;
uint32_t client_id() const { return client_id_; }
void CompositorFrameSinkConnectionLost(int local_id) override;
cc::SurfaceId GenerateSurfaceId() override;
// mojom::CompositorFrameSinkFactory implementation.
void CreateCompositorFrameSink(
uint32_t local_id,
uint64_t nonce,
mojo::InterfaceRequest<mojom::CompositorFrameSink> sink,
mojom::CompositorFrameSinkClientPtr client) override;
private:
const uint32_t client_id_;
scoped_refptr<SurfacesState> surfaces_state_;
cc::SurfaceIdAllocator allocator_;
using CompositorFrameSinkMap =
std::map<uint32_t, std::unique_ptr<CompositorFrameSinkImpl>>;
CompositorFrameSinkMap sinks_;
mojo::StrongBinding<mojom::CompositorFrameSinkFactory> binding_;
DISALLOW_COPY_AND_ASSIGN(CompositorFrameSinkFactoryImpl);
};
} // namespace gpu
} // namespace ui
#endif // SERVICES_UI_GPU_DISPLAY_COMPOSITOR_COMPOSITOR_FRAME_SINK_FACTORY_IMPL_H_