/**

 * FreeRDP: A Remote Desktop Protocol Implementation

 * Graphics Pipeline Extension

 *

 * Copyright 2013 Marc-Andre Moreau <marcandre.moreau@gmail.com>

 * Copyright 2015 Thincast Technologies GmbH

 * Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#ifndef FREERDP_CHANNEL_RDPGFX_CLIENT_RDPGFX_H

#define FREERDP_CHANNEL_RDPGFX_CLIENT_RDPGFX_H

#include <freerdp/channels/rdpgfx.h>

#include <freerdp/utils/profiler.h>

/**

 * Client Interface

 */

typedef struct _rdpgfx_client_context RdpgfxClientContext;

typedef UINT (*pcRdpgfxResetGraphics)(RdpgfxClientContext* context,

                                      const RDPGFX_RESET_GRAPHICS_PDU* resetGraphics);

typedef UINT (*pcRdpgfxStartFrame)(RdpgfxClientContext* context,

                                   const RDPGFX_START_FRAME_PDU* startFrame);

typedef UINT (*pcRdpgfxEndFrame)(RdpgfxClientContext* context,

                                 const RDPGFX_END_FRAME_PDU* endFrame);

typedef UINT (*pcRdpgfxSurfaceCommand)(RdpgfxClientContext* context,

                                       const RDPGFX_SURFACE_COMMAND* cmd);

typedef UINT (*pcRdpgfxDeleteEncodingContext)(

    RdpgfxClientContext* context, const RDPGFX_DELETE_ENCODING_CONTEXT_PDU* deleteEncodingContext);

typedef UINT (*pcRdpgfxCreateSurface)(RdpgfxClientContext* context,

                                      const RDPGFX_CREATE_SURFACE_PDU* createSurface);

typedef UINT (*pcRdpgfxDeleteSurface)(RdpgfxClientContext* context,

                                      const RDPGFX_DELETE_SURFACE_PDU* deleteSurface);

typedef UINT (*pcRdpgfxSolidFill)(RdpgfxClientContext* context,

                                  const RDPGFX_SOLID_FILL_PDU* solidFill);

typedef UINT (*pcRdpgfxSurfaceToSurface)(RdpgfxClientContext* context,

                                         const RDPGFX_SURFACE_TO_SURFACE_PDU* surfaceToSurface);

typedef UINT (*pcRdpgfxSurfaceToCache)(RdpgfxClientContext* context,

                                       const RDPGFX_SURFACE_TO_CACHE_PDU* surfaceToCache);

typedef UINT (*pcRdpgfxCacheToSurface)(RdpgfxClientContext* context,

                                       const RDPGFX_CACHE_TO_SURFACE_PDU* cacheToSurface);

typedef UINT (*pcRdpgfxCacheImportOffer)(RdpgfxClientContext* context,

                                         const RDPGFX_CACHE_IMPORT_OFFER_PDU* cacheImportOffer);

typedef UINT (*pcRdpgfxCacheImportReply)(RdpgfxClientContext* context,

                                         const RDPGFX_CACHE_IMPORT_REPLY_PDU* cacheImportReply);

typedef UINT (*pcRdpgfxEvictCacheEntry)(RdpgfxClientContext* context,

                                        const RDPGFX_EVICT_CACHE_ENTRY_PDU* evictCacheEntry);

typedef UINT (*pcRdpgfxMapSurfaceToOutput)(RdpgfxClientContext* context,

                                           const RDPGFX_MAP_SURFACE_TO_OUTPUT_PDU* surfaceToOutput);

typedef UINT (*pcRdpgfxMapSurfaceToScaledOutput)(

    RdpgfxClientContext* context, const RDPGFX_MAP_SURFACE_TO_SCALED_OUTPUT_PDU* surfaceToOutput);

typedef UINT (*pcRdpgfxMapSurfaceToWindow)(RdpgfxClientContext* context,

                                           const RDPGFX_MAP_SURFACE_TO_WINDOW_PDU* surfaceToWindow);

typedef UINT (*pcRdpgfxMapSurfaceToScaledWindow)(

    RdpgfxClientContext* context, const RDPGFX_MAP_SURFACE_TO_SCALED_WINDOW_PDU* surfaceToWindow);

typedef UINT (*pcRdpgfxSetSurfaceData)(RdpgfxClientContext* context, UINT16 surfaceId, void* pData);

typedef void* (*pcRdpgfxGetSurfaceData)(RdpgfxClientContext* context, UINT16 surfaceId);

typedef UINT (*pcRdpgfxGetSurfaceIds)(RdpgfxClientContext* context, UINT16** ppSurfaceIds,

                                      UINT16* count);

typedef UINT (*pcRdpgfxSetCacheSlotData)(RdpgfxClientContext* context, UINT16 cacheSlot,

                                         void* pData);

typedef void* (*pcRdpgfxGetCacheSlotData)(RdpgfxClientContext* context, UINT16 cacheSlot);

typedef UINT (*pcRdpgfxUpdateSurfaces)(RdpgfxClientContext* context);

typedef UINT (*pcRdpgfxUpdateSurfaceArea)(RdpgfxClientContext* context, UINT16 surfaceId,

                                          UINT32 nrRects, const RECTANGLE_16* rects);

typedef UINT (*pcRdpgfxOnOpen)(RdpgfxClientContext* context, BOOL* do_caps_advertise,

                               BOOL* do_frame_acks);

typedef UINT (*pcRdpgfxOnClose)(RdpgfxClientContext* context);

typedef UINT (*pcRdpgfxCapsAdvertise)(RdpgfxClientContext* context,

                                      const RDPGFX_CAPS_ADVERTISE_PDU* capsAdvertise);

typedef UINT (*pcRdpgfxCapsConfirm)(RdpgfxClientContext* context,

                                    const RDPGFX_CAPS_CONFIRM_PDU* capsConfirm);

typedef UINT (*pcRdpgfxFrameAcknowledge)(RdpgfxClientContext* context,

                                         const RDPGFX_FRAME_ACKNOWLEDGE_PDU* frameAcknowledge);

typedef UINT (*pcRdpgfxQoeFrameAcknowledge)(

    RdpgfxClientContext* context, const RDPGFX_QOE_FRAME_ACKNOWLEDGE_PDU* qoeFrameAcknowledge);

typedef UINT (*pcRdpgfxMapWindowForSurface)(RdpgfxClientContext* context, UINT16 surfaceID,

                                            UINT64 windowID);

typedef UINT (*pcRdpgfxUnmapWindowForSurface)(RdpgfxClientContext* context, UINT64 windowID);

struct _rdpgfx_client_context

{

	void* handle;

	void* custom;

	/* Implementations require locking */

	pcRdpgfxResetGraphics ResetGraphics;

	pcRdpgfxStartFrame StartFrame;

	pcRdpgfxEndFrame EndFrame;

	pcRdpgfxSurfaceCommand SurfaceCommand;

	pcRdpgfxDeleteEncodingContext DeleteEncodingContext;

	pcRdpgfxCreateSurface CreateSurface;

	pcRdpgfxDeleteSurface DeleteSurface;

	pcRdpgfxSolidFill SolidFill;

	pcRdpgfxSurfaceToSurface SurfaceToSurface;

	pcRdpgfxSurfaceToCache SurfaceToCache;

	pcRdpgfxCacheToSurface CacheToSurface;

	pcRdpgfxCacheImportOffer CacheImportOffer;

	pcRdpgfxCacheImportReply CacheImportReply;

	pcRdpgfxEvictCacheEntry EvictCacheEntry;

	pcRdpgfxMapSurfaceToOutput MapSurfaceToOutput;

	pcRdpgfxMapSurfaceToScaledOutput MapSurfaceToScaledOutput;

	pcRdpgfxMapSurfaceToWindow MapSurfaceToWindow;

	pcRdpgfxMapSurfaceToScaledWindow MapSurfaceToScaledWindow;

	pcRdpgfxGetSurfaceIds GetSurfaceIds;

	pcRdpgfxSetSurfaceData SetSurfaceData;

	pcRdpgfxGetSurfaceData GetSurfaceData;

	pcRdpgfxSetCacheSlotData SetCacheSlotData;

	pcRdpgfxGetCacheSlotData GetCacheSlotData;

	/* Proxy callbacks */

	pcRdpgfxOnOpen OnOpen;

	pcRdpgfxOnClose OnClose;

	pcRdpgfxCapsAdvertise CapsAdvertise;

	pcRdpgfxCapsConfirm CapsConfirm;

	pcRdpgfxFrameAcknowledge FrameAcknowledge;

	pcRdpgfxQoeFrameAcknowledge QoeFrameAcknowledge;

	/* No locking required */

	pcRdpgfxUpdateSurfaces UpdateSurfaces;

	pcRdpgfxUpdateSurfaceArea UpdateSurfaceArea;

	/* These callbacks allow crating/destroying a window directly

	 * mapped to a surface.

	 * NOTE: The surface is already locked.

	 */

	pcRdpgfxMapWindowForSurface MapWindowForSurface;

	pcRdpgfxUnmapWindowForSurface UnmapWindowForSurface;

	CRITICAL_SECTION mux;

	PROFILER_DEFINE(SurfaceProfiler)

};

FREERDP_API RdpgfxClientContext* rdpgfx_client_context_new(rdpSettings* settings);

FREERDP_API void rdpgfx_client_context_free(RdpgfxClientContext* context);

#endif /* FREERDP_CHANNEL_RDPGFX_CLIENT_RDPGFX_H */