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// Copyright 2015 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 UI_OZONE_PLATFORM_DRM_GPU_DRM_THREAD_MESSAGE_PROXY_H_
#define UI_OZONE_PLATFORM_DRM_GPU_DRM_THREAD_MESSAGE_PROXY_H_
#include <stdint.h>
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "ipc/message_filter.h"
#include "ui/display/types/display_constants.h"
#include "ui/display/types/gamma_ramp_rgb_entry.h"
#include "ui/gfx/native_widget_types.h"
#include "ui/ozone/platform/drm/gpu/inter_thread_messaging_proxy.h"
namespace base {
struct FileDescriptor;
class FilePath;
}
namespace gfx {
class Point;
class Rect;
}
namespace ui {
class DrmThread;
struct DisplayMode_Params;
struct DisplaySnapshot_Params;
struct OverlayCheck_Params;
class DrmThreadMessageProxy : public IPC::MessageFilter,
public InterThreadMessagingProxy {
public:
DrmThreadMessageProxy();
// InterThreadMessagingProxy.
void SetDrmThread(DrmThread* thread) override;
// IPC::MessageFilter:
void OnFilterAdded(IPC::Sender* sender) override;
bool OnMessageReceived(const IPC::Message& message) override;
private:
~DrmThreadMessageProxy() override;
void OnCreateWindow(gfx::AcceleratedWidget widget);
void OnDestroyWindow(gfx::AcceleratedWidget widget);
void OnWindowBoundsChanged(gfx::AcceleratedWidget widget,
const gfx::Rect& bounds);
void OnCursorSet(gfx::AcceleratedWidget widget,
const std::vector<SkBitmap>& bitmaps,
const gfx::Point& location,
int frame_delay_ms);
void OnCursorMove(gfx::AcceleratedWidget widget, const gfx::Point& location);
void OnCheckOverlayCapabilities(
gfx::AcceleratedWidget widget,
const std::vector<OverlayCheck_Params>& overlays);
// Display related IPC handlers.
void OnRefreshNativeDisplays();
void OnConfigureNativeDisplay(int64_t id,
const DisplayMode_Params& mode,
const gfx::Point& origin);
void OnDisableNativeDisplay(int64_t id);
void OnTakeDisplayControl();
void OnRelinquishDisplayControl();
void OnAddGraphicsDevice(const base::FilePath& path,
const base::FileDescriptor& fd);
void OnRemoveGraphicsDevice(const base::FilePath& path);
void OnGetHDCPState(int64_t display_id);
void OnSetHDCPState(int64_t display_id, HDCPState state);
void OnSetGammaRamp(int64_t id, const std::vector<GammaRampRGBEntry>& lut);
void OnCheckOverlayCapabilitiesCallback(
gfx::AcceleratedWidget widget,
const std::vector<OverlayCheck_Params>& overlays) const;
void OnRefreshNativeDisplaysCallback(
const std::vector<DisplaySnapshot_Params>& displays) const;
void OnConfigureNativeDisplayCallback(int64_t display_id, bool success) const;
void OnDisableNativeDisplayCallback(int64_t display_id, bool success) const;
void OnTakeDisplayControlCallback(bool success) const;
void OnRelinquishDisplayControlCallback(bool success) const;
void OnGetHDCPStateCallback(int64_t display_id,
bool success,
HDCPState state) const;
void OnSetHDCPStateCallback(int64_t display_id, bool success) const;
DrmThread* drm_thread_;
IPC::Sender* sender_ = nullptr;
base::WeakPtrFactory<DrmThreadMessageProxy> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(DrmThreadMessageProxy);
};
} // namespace ui
#endif // UI_OZONE_PLATFORM_DRM_GPU_DRM_THREAD_MESSAGE_PROXY_H_
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