FreeRDP/include/freerdp/update.h

207 lines
5.0 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Update Interface API
*
* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.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_UPDATE_H
#define FREERDP_UPDATE_H
typedef struct rdp_update rdpUpdate;
#include <winpr/crt.h>
#include <winpr/synch.h>
#include <winpr/thread.h>
#include <winpr/collections.h>
#include <freerdp/rail.h>
#include <freerdp/types.h>
#include <freerdp/freerdp.h>
#include <freerdp/graphics.h>
#include <freerdp/utils/pcap.h>
#include <freerdp/utils/stream.h>
#include <freerdp/primary.h>
#include <freerdp/secondary.h>
#include <freerdp/altsec.h>
#include <freerdp/window.h>
#include <freerdp/pointer.h>
/* Bitmap Updates */
struct _BITMAP_DATA
{
UINT32 destLeft;
UINT32 destTop;
UINT32 destRight;
UINT32 destBottom;
UINT32 width;
UINT32 height;
UINT32 bitsPerPixel;
UINT32 flags;
UINT32 bitmapLength;
UINT32 cbCompFirstRowSize;
UINT32 cbCompMainBodySize;
UINT32 cbScanWidth;
UINT32 cbUncompressedSize;
BYTE* bitmapDataStream;
BOOL compressed;
};
typedef struct _BITMAP_DATA BITMAP_DATA;
struct _BITMAP_UPDATE
{
UINT32 count;
UINT32 number;
BITMAP_DATA* rectangles;
};
typedef struct _BITMAP_UPDATE BITMAP_UPDATE;
/* Palette Updates */
struct _PALETTE_ENTRY
{
BYTE red;
BYTE green;
BYTE blue;
};
typedef struct _PALETTE_ENTRY PALETTE_ENTRY;
struct _PALETTE_UPDATE
{
UINT32 number;
PALETTE_ENTRY entries[256];
};
typedef struct _PALETTE_UPDATE PALETTE_UPDATE;
struct rdp_palette
{
UINT32 count;
PALETTE_ENTRY* entries;
};
typedef struct rdp_palette rdpPalette;
/* Play Sound (System Beep) Updates */
struct _PLAY_SOUND_UPDATE
{
UINT32 duration;
UINT32 frequency;
};
typedef struct _PLAY_SOUND_UPDATE PLAY_SOUND_UPDATE;
/* Surface Command Updates */
struct _SURFACE_BITS_COMMAND
{
UINT32 cmdType;
UINT32 destLeft;
UINT32 destTop;
UINT32 destRight;
UINT32 destBottom;
UINT32 bpp;
UINT32 codecID;
UINT32 width;
UINT32 height;
UINT32 bitmapDataLength;
BYTE* bitmapData;
};
typedef struct _SURFACE_BITS_COMMAND SURFACE_BITS_COMMAND;
struct _SURFACE_FRAME_MARKER
{
UINT32 frameAction;
UINT32 frameId;
};
typedef struct _SURFACE_FRAME_MARKER SURFACE_FRAME_MARKER;
enum SURFCMD_FRAMEACTION
{
SURFACECMD_FRAMEACTION_BEGIN = 0x0000,
SURFACECMD_FRAMEACTION_END = 0x0001
};
/* Update Interface */
typedef void (*pBeginPaint)(rdpContext* context);
typedef void (*pEndPaint)(rdpContext* context);
typedef void (*pSetBounds)(rdpContext* context, rdpBounds* bounds);
typedef void (*pSynchronize)(rdpContext* context);
typedef void (*pDesktopResize)(rdpContext* context);
typedef void (*pBitmapUpdate)(rdpContext* context, BITMAP_UPDATE* bitmap);
typedef void (*pPalette)(rdpContext* context, PALETTE_UPDATE* palette);
typedef void (*pPlaySound)(rdpContext* context, PLAY_SOUND_UPDATE* play_sound);
typedef void (*pRefreshRect)(rdpContext* context, BYTE count, RECTANGLE_16* areas);
typedef void (*pSuppressOutput)(rdpContext* context, BYTE allow, RECTANGLE_16* area);
typedef void (*pSurfaceCommand)(rdpContext* context, STREAM* s);
typedef void (*pSurfaceBits)(rdpContext* context, SURFACE_BITS_COMMAND* surface_bits_command);
typedef void (*pSurfaceFrameMarker)(rdpContext* context, SURFACE_FRAME_MARKER* surface_frame_marker);
typedef void (*pSurfaceFrameAcknowledge)(rdpContext* context, UINT32 frameId);
struct rdp_update
{
rdpContext* context; /* 0 */
UINT32 paddingA[16 - 1]; /* 1 */
pBeginPaint BeginPaint; /* 16 */
pEndPaint EndPaint; /* 17 */
pSetBounds SetBounds; /* 18 */
pSynchronize Synchronize; /* 19 */
pDesktopResize DesktopResize; /* 20 */
pBitmapUpdate BitmapUpdate; /* 21 */
pPalette Palette; /* 22 */
pPlaySound PlaySound; /* 23 */
UINT32 paddingB[32 - 24]; /* 24 */
rdpPointerUpdate* pointer; /* 32 */
rdpPrimaryUpdate* primary; /* 33 */
rdpSecondaryUpdate* secondary; /* 34 */
rdpAltSecUpdate* altsec; /* 35 */
rdpWindowUpdate* window; /* 36 */
UINT32 paddingC[48 - 37]; /* 37 */
pRefreshRect RefreshRect; /* 48 */
pSuppressOutput SuppressOutput; /* 49 */
UINT32 paddingD[64 - 50]; /* 50 */
pSurfaceCommand SurfaceCommand; /* 64 */
pSurfaceBits SurfaceBits; /* 65 */
pSurfaceFrameMarker SurfaceFrameMarker; /* 66 */
pSurfaceFrameAcknowledge SurfaceFrameAcknowledge; /* 67 */
UINT32 paddingE[80 - 68]; /* 68 */
/* internal */
BOOL dump_rfx;
BOOL play_rfx;
rdpPcap* pcap_rfx;
BITMAP_UPDATE bitmap_update;
PALETTE_UPDATE palette_update;
PLAY_SOUND_UPDATE play_sound;
SURFACE_BITS_COMMAND surface_bits_command;
SURFACE_FRAME_MARKER surface_frame_marker;
HANDLE thread;
wQueue* queue;
};
#endif /* FREERDP_UPDATE_H */