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FreeRDP/libfreerdp/core/message.c
akallabeth 0ba995655d [clang-tidy] cppcoreguidelines-init-variables
2024-02-15 11:49:16 +01:00

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/**
* FreeRDP: A Remote Desktop Protocol Implementation
* Asynchronous Message Queue
*
* Copyright 2012 Marc-Andre Moreau <marcandre.moreau@gmail.com>
* Copyright 2017 Armin Novak <armin.novak@thincast.com>
* Copyright 2017 Thincast Technologies GmbH
*
* 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.
*/
#include <freerdp/config.h>
#include <winpr/assert.h>
#include "rdp.h"
#include "message.h"
#include "transport.h"
#include <freerdp/log.h>
#include <freerdp/freerdp.h>
#include <winpr/crt.h>
#include <winpr/stream.h>
#include <winpr/collections.h>
#include "../cache/pointer.h"
#include "../cache/bitmap.h"
#include "../cache/palette.h"
#include "../cache/glyph.h"
#include "../cache/brush.h"
#include "../cache/cache.h"
#define TAG FREERDP_TAG("core.message")
/* Update */
static BOOL update_message_BeginPaint(rdpContext* context)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, BeginPaint), NULL,
NULL);
}
static BOOL update_message_EndPaint(rdpContext* context)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, EndPaint), NULL,
NULL);
}
static BOOL update_message_SetBounds(rdpContext* context, const rdpBounds* bounds)
{
rdpBounds* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
if (bounds)
{
wParam = (rdpBounds*)malloc(sizeof(rdpBounds));
if (!wParam)
return FALSE;
CopyMemory(wParam, bounds, sizeof(rdpBounds));
}
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SetBounds),
(void*)wParam, NULL);
}
static BOOL update_message_Synchronize(rdpContext* context)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, Synchronize), NULL,
NULL);
}
static BOOL update_message_DesktopResize(rdpContext* context)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, DesktopResize), NULL,
NULL);
}
static BOOL update_message_BitmapUpdate(rdpContext* context, const BITMAP_UPDATE* bitmap)
{
BITMAP_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !bitmap)
return FALSE;
wParam = copy_bitmap_update(context, bitmap);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, BitmapUpdate),
(void*)wParam, NULL);
}
static BOOL update_message_Palette(rdpContext* context, const PALETTE_UPDATE* palette)
{
PALETTE_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !palette)
return FALSE;
wParam = copy_palette_update(context, palette);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, Palette),
(void*)wParam, NULL);
}
static BOOL update_message_PlaySound(rdpContext* context, const PLAY_SOUND_UPDATE* playSound)
{
PLAY_SOUND_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !playSound)
return FALSE;
wParam = (PLAY_SOUND_UPDATE*)malloc(sizeof(PLAY_SOUND_UPDATE));
if (!wParam)
return FALSE;
CopyMemory(wParam, playSound, sizeof(PLAY_SOUND_UPDATE));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, PlaySound),
(void*)wParam, NULL);
}
static BOOL update_message_SetKeyboardIndicators(rdpContext* context, UINT16 led_flags)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(Update, SetKeyboardIndicators), (void*)(size_t)led_flags,
NULL);
}
static BOOL update_message_SetKeyboardImeStatus(rdpContext* context, UINT16 imeId, UINT32 imeState,
UINT32 imeConvMode)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SetKeyboardImeStatus),
(void*)(size_t)((imeId << 16UL) | imeState),
(void*)(size_t)imeConvMode);
}
static BOOL update_message_RefreshRect(rdpContext* context, BYTE count, const RECTANGLE_16* areas)
{
RECTANGLE_16* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !areas)
return FALSE;
lParam = (RECTANGLE_16*)calloc(count, sizeof(RECTANGLE_16));
if (!lParam)
return FALSE;
CopyMemory(lParam, areas, sizeof(RECTANGLE_16) * count);
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, RefreshRect),
(void*)(size_t)count, (void*)lParam);
}
static BOOL update_message_SuppressOutput(rdpContext* context, BYTE allow, const RECTANGLE_16* area)
{
RECTANGLE_16* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
if (area)
{
lParam = (RECTANGLE_16*)malloc(sizeof(RECTANGLE_16));
if (!lParam)
return FALSE;
CopyMemory(lParam, area, sizeof(RECTANGLE_16));
}
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SuppressOutput),
(void*)(size_t)allow, (void*)lParam);
}
static BOOL update_message_SurfaceCommand(rdpContext* context, wStream* s)
{
wStream* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !s)
return FALSE;
wParam = Stream_New(NULL, Stream_GetRemainingLength(s));
if (!wParam)
return FALSE;
Stream_Copy(s, wParam, Stream_GetRemainingLength(s));
Stream_SetPosition(wParam, 0);
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SurfaceCommand),
(void*)wParam, NULL);
}
static BOOL update_message_SurfaceBits(rdpContext* context,
const SURFACE_BITS_COMMAND* surfaceBitsCommand)
{
SURFACE_BITS_COMMAND* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !surfaceBitsCommand)
return FALSE;
wParam = copy_surface_bits_command(context, surfaceBitsCommand);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SurfaceBits),
(void*)wParam, NULL);
}
static BOOL update_message_SurfaceFrameMarker(rdpContext* context,
const SURFACE_FRAME_MARKER* surfaceFrameMarker)
{
SURFACE_FRAME_MARKER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !surfaceFrameMarker)
return FALSE;
wParam = (SURFACE_FRAME_MARKER*)malloc(sizeof(SURFACE_FRAME_MARKER));
if (!wParam)
return FALSE;
CopyMemory(wParam, surfaceFrameMarker, sizeof(SURFACE_FRAME_MARKER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(Update, SurfaceFrameMarker),
(void*)wParam, NULL);
}
static BOOL update_message_SurfaceFrameAcknowledge(rdpContext* context, UINT32 frameId)
{
rdp_update_internal* up = NULL;
if (!context || !context->update)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(Update, SurfaceFrameAcknowledge), (void*)(size_t)frameId,
NULL);
}
/* Primary Update */
static BOOL update_message_DstBlt(rdpContext* context, const DSTBLT_ORDER* dstBlt)
{
DSTBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !dstBlt)
return FALSE;
wParam = (DSTBLT_ORDER*)malloc(sizeof(DSTBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, dstBlt, sizeof(DSTBLT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, DstBlt),
(void*)wParam, NULL);
}
static BOOL update_message_PatBlt(rdpContext* context, PATBLT_ORDER* patBlt)
{
PATBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !patBlt)
return FALSE;
wParam = (PATBLT_ORDER*)malloc(sizeof(PATBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, patBlt, sizeof(PATBLT_ORDER));
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, PatBlt),
(void*)wParam, NULL);
}
static BOOL update_message_ScrBlt(rdpContext* context, const SCRBLT_ORDER* scrBlt)
{
SCRBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !scrBlt)
return FALSE;
wParam = (SCRBLT_ORDER*)malloc(sizeof(SCRBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, scrBlt, sizeof(SCRBLT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, ScrBlt),
(void*)wParam, NULL);
}
static BOOL update_message_OpaqueRect(rdpContext* context, const OPAQUE_RECT_ORDER* opaqueRect)
{
OPAQUE_RECT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !opaqueRect)
return FALSE;
wParam = (OPAQUE_RECT_ORDER*)malloc(sizeof(OPAQUE_RECT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, opaqueRect, sizeof(OPAQUE_RECT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, OpaqueRect),
(void*)wParam, NULL);
}
static BOOL update_message_DrawNineGrid(rdpContext* context,
const DRAW_NINE_GRID_ORDER* drawNineGrid)
{
DRAW_NINE_GRID_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawNineGrid)
return FALSE;
wParam = (DRAW_NINE_GRID_ORDER*)malloc(sizeof(DRAW_NINE_GRID_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawNineGrid, sizeof(DRAW_NINE_GRID_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, DrawNineGrid),
(void*)wParam, NULL);
}
static BOOL update_message_MultiDstBlt(rdpContext* context, const MULTI_DSTBLT_ORDER* multiDstBlt)
{
MULTI_DSTBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !multiDstBlt)
return FALSE;
wParam = (MULTI_DSTBLT_ORDER*)malloc(sizeof(MULTI_DSTBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, multiDstBlt, sizeof(MULTI_DSTBLT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, MultiDstBlt),
(void*)wParam, NULL);
}
static BOOL update_message_MultiPatBlt(rdpContext* context, const MULTI_PATBLT_ORDER* multiPatBlt)
{
MULTI_PATBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !multiPatBlt)
return FALSE;
wParam = (MULTI_PATBLT_ORDER*)malloc(sizeof(MULTI_PATBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, multiPatBlt, sizeof(MULTI_PATBLT_ORDER));
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, MultiPatBlt),
(void*)wParam, NULL);
}
static BOOL update_message_MultiScrBlt(rdpContext* context, const MULTI_SCRBLT_ORDER* multiScrBlt)
{
MULTI_SCRBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !multiScrBlt)
return FALSE;
wParam = (MULTI_SCRBLT_ORDER*)malloc(sizeof(MULTI_SCRBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, multiScrBlt, sizeof(MULTI_SCRBLT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, MultiScrBlt),
(void*)wParam, NULL);
}
static BOOL update_message_MultiOpaqueRect(rdpContext* context,
const MULTI_OPAQUE_RECT_ORDER* multiOpaqueRect)
{
MULTI_OPAQUE_RECT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !multiOpaqueRect)
return FALSE;
wParam = (MULTI_OPAQUE_RECT_ORDER*)malloc(sizeof(MULTI_OPAQUE_RECT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, multiOpaqueRect, sizeof(MULTI_OPAQUE_RECT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(PrimaryUpdate, MultiOpaqueRect), (void*)wParam, NULL);
}
static BOOL update_message_MultiDrawNineGrid(rdpContext* context,
const MULTI_DRAW_NINE_GRID_ORDER* multiDrawNineGrid)
{
MULTI_DRAW_NINE_GRID_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !multiDrawNineGrid)
return FALSE;
wParam = (MULTI_DRAW_NINE_GRID_ORDER*)malloc(sizeof(MULTI_DRAW_NINE_GRID_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, multiDrawNineGrid, sizeof(MULTI_DRAW_NINE_GRID_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(PrimaryUpdate, MultiDrawNineGrid), (void*)wParam, NULL);
}
static BOOL update_message_LineTo(rdpContext* context, const LINE_TO_ORDER* lineTo)
{
LINE_TO_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !lineTo)
return FALSE;
wParam = (LINE_TO_ORDER*)malloc(sizeof(LINE_TO_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, lineTo, sizeof(LINE_TO_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, LineTo),
(void*)wParam, NULL);
}
static BOOL update_message_Polyline(rdpContext* context, const POLYLINE_ORDER* polyline)
{
POLYLINE_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !polyline)
return FALSE;
wParam = (POLYLINE_ORDER*)malloc(sizeof(POLYLINE_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, polyline, sizeof(POLYLINE_ORDER));
wParam->points = (DELTA_POINT*)calloc(wParam->numDeltaEntries, sizeof(DELTA_POINT));
if (!wParam->points)
{
free(wParam);
return FALSE;
}
CopyMemory(wParam->points, polyline->points, sizeof(DELTA_POINT) * wParam->numDeltaEntries);
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, Polyline),
(void*)wParam, NULL);
}
static BOOL update_message_MemBlt(rdpContext* context, MEMBLT_ORDER* memBlt)
{
MEMBLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !memBlt)
return FALSE;
wParam = (MEMBLT_ORDER*)malloc(sizeof(MEMBLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, memBlt, sizeof(MEMBLT_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, MemBlt),
(void*)wParam, NULL);
}
static BOOL update_message_Mem3Blt(rdpContext* context, MEM3BLT_ORDER* mem3Blt)
{
MEM3BLT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !mem3Blt)
return FALSE;
wParam = (MEM3BLT_ORDER*)malloc(sizeof(MEM3BLT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, mem3Blt, sizeof(MEM3BLT_ORDER));
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, Mem3Blt),
(void*)wParam, NULL);
}
static BOOL update_message_SaveBitmap(rdpContext* context, const SAVE_BITMAP_ORDER* saveBitmap)
{
SAVE_BITMAP_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !saveBitmap)
return FALSE;
wParam = (SAVE_BITMAP_ORDER*)malloc(sizeof(SAVE_BITMAP_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, saveBitmap, sizeof(SAVE_BITMAP_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, SaveBitmap),
(void*)wParam, NULL);
}
static BOOL update_message_GlyphIndex(rdpContext* context, GLYPH_INDEX_ORDER* glyphIndex)
{
GLYPH_INDEX_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !glyphIndex)
return FALSE;
wParam = (GLYPH_INDEX_ORDER*)malloc(sizeof(GLYPH_INDEX_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, glyphIndex, sizeof(GLYPH_INDEX_ORDER));
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, GlyphIndex),
(void*)wParam, NULL);
}
static BOOL update_message_FastIndex(rdpContext* context, const FAST_INDEX_ORDER* fastIndex)
{
FAST_INDEX_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !fastIndex)
return FALSE;
wParam = (FAST_INDEX_ORDER*)malloc(sizeof(FAST_INDEX_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, fastIndex, sizeof(FAST_INDEX_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, FastIndex),
(void*)wParam, NULL);
}
static BOOL update_message_FastGlyph(rdpContext* context, const FAST_GLYPH_ORDER* fastGlyph)
{
FAST_GLYPH_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !fastGlyph)
return FALSE;
wParam = (FAST_GLYPH_ORDER*)malloc(sizeof(FAST_GLYPH_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, fastGlyph, sizeof(FAST_GLYPH_ORDER));
if (wParam->cbData > 1)
{
wParam->glyphData.aj = (BYTE*)malloc(fastGlyph->glyphData.cb);
if (!wParam->glyphData.aj)
{
free(wParam);
return FALSE;
}
CopyMemory(wParam->glyphData.aj, fastGlyph->glyphData.aj, fastGlyph->glyphData.cb);
}
else
{
wParam->glyphData.aj = NULL;
}
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, FastGlyph),
(void*)wParam, NULL);
}
static BOOL update_message_PolygonSC(rdpContext* context, const POLYGON_SC_ORDER* polygonSC)
{
POLYGON_SC_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !polygonSC)
return FALSE;
wParam = (POLYGON_SC_ORDER*)malloc(sizeof(POLYGON_SC_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, polygonSC, sizeof(POLYGON_SC_ORDER));
wParam->points = (DELTA_POINT*)calloc(wParam->numPoints, sizeof(DELTA_POINT));
if (!wParam->points)
{
free(wParam);
return FALSE;
}
CopyMemory(wParam->points, polygonSC, sizeof(DELTA_POINT) * wParam->numPoints);
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, PolygonSC),
(void*)wParam, NULL);
}
static BOOL update_message_PolygonCB(rdpContext* context, POLYGON_CB_ORDER* polygonCB)
{
POLYGON_CB_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !polygonCB)
return FALSE;
wParam = (POLYGON_CB_ORDER*)malloc(sizeof(POLYGON_CB_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, polygonCB, sizeof(POLYGON_CB_ORDER));
wParam->points = (DELTA_POINT*)calloc(wParam->numPoints, sizeof(DELTA_POINT));
if (!wParam->points)
{
free(wParam);
return FALSE;
}
CopyMemory(wParam->points, polygonCB, sizeof(DELTA_POINT) * wParam->numPoints);
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, PolygonCB),
(void*)wParam, NULL);
}
static BOOL update_message_EllipseSC(rdpContext* context, const ELLIPSE_SC_ORDER* ellipseSC)
{
ELLIPSE_SC_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !ellipseSC)
return FALSE;
wParam = (ELLIPSE_SC_ORDER*)malloc(sizeof(ELLIPSE_SC_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, ellipseSC, sizeof(ELLIPSE_SC_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, EllipseSC),
(void*)wParam, NULL);
}
static BOOL update_message_EllipseCB(rdpContext* context, const ELLIPSE_CB_ORDER* ellipseCB)
{
ELLIPSE_CB_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !ellipseCB)
return FALSE;
wParam = (ELLIPSE_CB_ORDER*)malloc(sizeof(ELLIPSE_CB_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, ellipseCB, sizeof(ELLIPSE_CB_ORDER));
wParam->brush.data = (BYTE*)wParam->brush.p8x8;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PrimaryUpdate, EllipseCB),
(void*)wParam, NULL);
}
/* Secondary Update */
static BOOL update_message_CacheBitmap(rdpContext* context,
const CACHE_BITMAP_ORDER* cacheBitmapOrder)
{
CACHE_BITMAP_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheBitmapOrder)
return FALSE;
wParam = copy_cache_bitmap_order(context, cacheBitmapOrder);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(SecondaryUpdate, CacheBitmap),
(void*)wParam, NULL);
}
static BOOL update_message_CacheBitmapV2(rdpContext* context,
CACHE_BITMAP_V2_ORDER* cacheBitmapV2Order)
{
CACHE_BITMAP_V2_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheBitmapV2Order)
return FALSE;
wParam = copy_cache_bitmap_v2_order(context, cacheBitmapV2Order);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(SecondaryUpdate, CacheBitmapV2), (void*)wParam, NULL);
}
static BOOL update_message_CacheBitmapV3(rdpContext* context,
CACHE_BITMAP_V3_ORDER* cacheBitmapV3Order)
{
CACHE_BITMAP_V3_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheBitmapV3Order)
return FALSE;
wParam = copy_cache_bitmap_v3_order(context, cacheBitmapV3Order);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(SecondaryUpdate, CacheBitmapV3), (void*)wParam, NULL);
}
static BOOL update_message_CacheColorTable(rdpContext* context,
const CACHE_COLOR_TABLE_ORDER* cacheColorTableOrder)
{
CACHE_COLOR_TABLE_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheColorTableOrder)
return FALSE;
wParam = copy_cache_color_table_order(context, cacheColorTableOrder);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(SecondaryUpdate, CacheColorTable), (void*)wParam, NULL);
}
static BOOL update_message_CacheGlyph(rdpContext* context, const CACHE_GLYPH_ORDER* cacheGlyphOrder)
{
CACHE_GLYPH_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheGlyphOrder)
return FALSE;
wParam = copy_cache_glyph_order(context, cacheGlyphOrder);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(SecondaryUpdate, CacheGlyph),
(void*)wParam, NULL);
}
static BOOL update_message_CacheGlyphV2(rdpContext* context,
const CACHE_GLYPH_V2_ORDER* cacheGlyphV2Order)
{
CACHE_GLYPH_V2_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheGlyphV2Order)
return FALSE;
wParam = copy_cache_glyph_v2_order(context, cacheGlyphV2Order);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(SecondaryUpdate, CacheGlyphV2), (void*)wParam, NULL);
}
static BOOL update_message_CacheBrush(rdpContext* context, const CACHE_BRUSH_ORDER* cacheBrushOrder)
{
CACHE_BRUSH_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !cacheBrushOrder)
return FALSE;
wParam = copy_cache_brush_order(context, cacheBrushOrder);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(SecondaryUpdate, CacheBrush),
(void*)wParam, NULL);
}
/* Alternate Secondary Update */
static BOOL
update_message_CreateOffscreenBitmap(rdpContext* context,
const CREATE_OFFSCREEN_BITMAP_ORDER* createOffscreenBitmap)
{
CREATE_OFFSCREEN_BITMAP_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !createOffscreenBitmap)
return FALSE;
wParam = (CREATE_OFFSCREEN_BITMAP_ORDER*)malloc(sizeof(CREATE_OFFSCREEN_BITMAP_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, createOffscreenBitmap, sizeof(CREATE_OFFSCREEN_BITMAP_ORDER));
wParam->deleteList.cIndices = createOffscreenBitmap->deleteList.cIndices;
wParam->deleteList.sIndices = wParam->deleteList.cIndices;
wParam->deleteList.indices = (UINT16*)calloc(wParam->deleteList.cIndices, sizeof(UINT16));
if (!wParam->deleteList.indices)
{
free(wParam);
return FALSE;
}
CopyMemory(wParam->deleteList.indices, createOffscreenBitmap->deleteList.indices,
wParam->deleteList.cIndices);
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, CreateOffscreenBitmap), (void*)wParam,
NULL);
}
static BOOL update_message_SwitchSurface(rdpContext* context,
const SWITCH_SURFACE_ORDER* switchSurface)
{
SWITCH_SURFACE_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !switchSurface)
return FALSE;
wParam = (SWITCH_SURFACE_ORDER*)malloc(sizeof(SWITCH_SURFACE_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, switchSurface, sizeof(SWITCH_SURFACE_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(AltSecUpdate, SwitchSurface),
(void*)wParam, NULL);
}
static BOOL
update_message_CreateNineGridBitmap(rdpContext* context,
const CREATE_NINE_GRID_BITMAP_ORDER* createNineGridBitmap)
{
CREATE_NINE_GRID_BITMAP_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !createNineGridBitmap)
return FALSE;
wParam = (CREATE_NINE_GRID_BITMAP_ORDER*)malloc(sizeof(CREATE_NINE_GRID_BITMAP_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, createNineGridBitmap, sizeof(CREATE_NINE_GRID_BITMAP_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, CreateNineGridBitmap), (void*)wParam,
NULL);
}
static BOOL update_message_FrameMarker(rdpContext* context, const FRAME_MARKER_ORDER* frameMarker)
{
FRAME_MARKER_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !frameMarker)
return FALSE;
wParam = (FRAME_MARKER_ORDER*)malloc(sizeof(FRAME_MARKER_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, frameMarker, sizeof(FRAME_MARKER_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(AltSecUpdate, FrameMarker),
(void*)wParam, NULL);
}
static BOOL update_message_StreamBitmapFirst(rdpContext* context,
const STREAM_BITMAP_FIRST_ORDER* streamBitmapFirst)
{
STREAM_BITMAP_FIRST_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !streamBitmapFirst)
return FALSE;
wParam = (STREAM_BITMAP_FIRST_ORDER*)malloc(sizeof(STREAM_BITMAP_FIRST_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, streamBitmapFirst, sizeof(STREAM_BITMAP_FIRST_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, StreamBitmapFirst), (void*)wParam, NULL);
}
static BOOL update_message_StreamBitmapNext(rdpContext* context,
const STREAM_BITMAP_NEXT_ORDER* streamBitmapNext)
{
STREAM_BITMAP_NEXT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !streamBitmapNext)
return FALSE;
wParam = (STREAM_BITMAP_NEXT_ORDER*)malloc(sizeof(STREAM_BITMAP_NEXT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, streamBitmapNext, sizeof(STREAM_BITMAP_NEXT_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, StreamBitmapNext), (void*)wParam, NULL);
}
static BOOL update_message_DrawGdiPlusFirst(rdpContext* context,
const DRAW_GDIPLUS_FIRST_ORDER* drawGdiPlusFirst)
{
DRAW_GDIPLUS_FIRST_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusFirst)
return FALSE;
wParam = (DRAW_GDIPLUS_FIRST_ORDER*)malloc(sizeof(DRAW_GDIPLUS_FIRST_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusFirst, sizeof(DRAW_GDIPLUS_FIRST_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, DrawGdiPlusFirst), (void*)wParam, NULL);
}
static BOOL update_message_DrawGdiPlusNext(rdpContext* context,
const DRAW_GDIPLUS_NEXT_ORDER* drawGdiPlusNext)
{
DRAW_GDIPLUS_NEXT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusNext)
return FALSE;
wParam = (DRAW_GDIPLUS_NEXT_ORDER*)malloc(sizeof(DRAW_GDIPLUS_NEXT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusNext, sizeof(DRAW_GDIPLUS_NEXT_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, DrawGdiPlusNext), (void*)wParam, NULL);
}
static BOOL update_message_DrawGdiPlusEnd(rdpContext* context,
const DRAW_GDIPLUS_END_ORDER* drawGdiPlusEnd)
{
DRAW_GDIPLUS_END_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusEnd)
return FALSE;
wParam = (DRAW_GDIPLUS_END_ORDER*)malloc(sizeof(DRAW_GDIPLUS_END_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusEnd, sizeof(DRAW_GDIPLUS_END_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(AltSecUpdate, DrawGdiPlusEnd),
(void*)wParam, NULL);
}
static BOOL
update_message_DrawGdiPlusCacheFirst(rdpContext* context,
const DRAW_GDIPLUS_CACHE_FIRST_ORDER* drawGdiPlusCacheFirst)
{
DRAW_GDIPLUS_CACHE_FIRST_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusCacheFirst)
return FALSE;
wParam = (DRAW_GDIPLUS_CACHE_FIRST_ORDER*)malloc(sizeof(DRAW_GDIPLUS_CACHE_FIRST_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusCacheFirst, sizeof(DRAW_GDIPLUS_CACHE_FIRST_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, DrawGdiPlusCacheFirst), (void*)wParam,
NULL);
}
static BOOL
update_message_DrawGdiPlusCacheNext(rdpContext* context,
const DRAW_GDIPLUS_CACHE_NEXT_ORDER* drawGdiPlusCacheNext)
{
DRAW_GDIPLUS_CACHE_NEXT_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusCacheNext)
return FALSE;
wParam = (DRAW_GDIPLUS_CACHE_NEXT_ORDER*)malloc(sizeof(DRAW_GDIPLUS_CACHE_NEXT_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusCacheNext, sizeof(DRAW_GDIPLUS_CACHE_NEXT_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, DrawGdiPlusCacheNext), (void*)wParam,
NULL);
}
static BOOL
update_message_DrawGdiPlusCacheEnd(rdpContext* context,
const DRAW_GDIPLUS_CACHE_END_ORDER* drawGdiPlusCacheEnd)
{
DRAW_GDIPLUS_CACHE_END_ORDER* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !drawGdiPlusCacheEnd)
return FALSE;
wParam = (DRAW_GDIPLUS_CACHE_END_ORDER*)malloc(sizeof(DRAW_GDIPLUS_CACHE_END_ORDER));
if (!wParam)
return FALSE;
CopyMemory(wParam, drawGdiPlusCacheEnd, sizeof(DRAW_GDIPLUS_CACHE_END_ORDER));
/* TODO: complete copy */
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(AltSecUpdate, DrawGdiPlusCacheEnd), (void*)wParam, NULL);
}
/* Window Update */
static BOOL update_message_WindowCreate(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const WINDOW_STATE_ORDER* windowState)
{
WINDOW_ORDER_INFO* wParam = NULL;
WINDOW_STATE_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !windowState)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (WINDOW_STATE_ORDER*)malloc(sizeof(WINDOW_STATE_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, windowState, sizeof(WINDOW_STATE_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(WindowUpdate, WindowCreate),
(void*)wParam, (void*)lParam);
}
static BOOL update_message_WindowUpdate(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const WINDOW_STATE_ORDER* windowState)
{
WINDOW_ORDER_INFO* wParam = NULL;
WINDOW_STATE_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !windowState)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (WINDOW_STATE_ORDER*)malloc(sizeof(WINDOW_STATE_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, windowState, sizeof(WINDOW_STATE_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(WindowUpdate, WindowUpdate),
(void*)wParam, (void*)lParam);
}
static BOOL update_message_WindowIcon(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const WINDOW_ICON_ORDER* windowIcon)
{
WINDOW_ORDER_INFO* wParam = NULL;
WINDOW_ICON_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !windowIcon)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (WINDOW_ICON_ORDER*)calloc(1, sizeof(WINDOW_ICON_ORDER));
if (!lParam)
goto out_fail;
lParam->iconInfo = calloc(1, sizeof(ICON_INFO));
if (!lParam->iconInfo)
goto out_fail;
CopyMemory(lParam, windowIcon, sizeof(WINDOW_ICON_ORDER));
WLog_VRB(TAG, "update_message_WindowIcon");
if (windowIcon->iconInfo->cbBitsColor > 0)
{
lParam->iconInfo->bitsColor = (BYTE*)malloc(windowIcon->iconInfo->cbBitsColor);
if (!lParam->iconInfo->bitsColor)
goto out_fail;
CopyMemory(lParam->iconInfo->bitsColor, windowIcon->iconInfo->bitsColor,
windowIcon->iconInfo->cbBitsColor);
}
if (windowIcon->iconInfo->cbBitsMask > 0)
{
lParam->iconInfo->bitsMask = (BYTE*)malloc(windowIcon->iconInfo->cbBitsMask);
if (!lParam->iconInfo->bitsMask)
goto out_fail;
CopyMemory(lParam->iconInfo->bitsMask, windowIcon->iconInfo->bitsMask,
windowIcon->iconInfo->cbBitsMask);
}
if (windowIcon->iconInfo->cbColorTable > 0)
{
lParam->iconInfo->colorTable = (BYTE*)malloc(windowIcon->iconInfo->cbColorTable);
if (!lParam->iconInfo->colorTable)
goto out_fail;
CopyMemory(lParam->iconInfo->colorTable, windowIcon->iconInfo->colorTable,
windowIcon->iconInfo->cbColorTable);
}
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(WindowUpdate, WindowIcon),
(void*)wParam, (void*)lParam);
out_fail:
if (lParam && lParam->iconInfo)
{
free(lParam->iconInfo->bitsColor);
free(lParam->iconInfo->bitsMask);
free(lParam->iconInfo->colorTable);
free(lParam->iconInfo);
}
free(lParam);
free(wParam);
return FALSE;
}
static BOOL update_message_WindowCachedIcon(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const WINDOW_CACHED_ICON_ORDER* windowCachedIcon)
{
WINDOW_ORDER_INFO* wParam = NULL;
WINDOW_CACHED_ICON_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !windowCachedIcon)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (WINDOW_CACHED_ICON_ORDER*)malloc(sizeof(WINDOW_CACHED_ICON_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, windowCachedIcon, sizeof(WINDOW_CACHED_ICON_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, WindowCachedIcon), (void*)wParam,
(void*)lParam);
}
static BOOL update_message_WindowDelete(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo)
{
WINDOW_ORDER_INFO* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(WindowUpdate, WindowDelete),
(void*)wParam, NULL);
}
static BOOL update_message_NotifyIconCreate(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const NOTIFY_ICON_STATE_ORDER* notifyIconState)
{
WINDOW_ORDER_INFO* wParam = NULL;
NOTIFY_ICON_STATE_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !notifyIconState)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (NOTIFY_ICON_STATE_ORDER*)malloc(sizeof(NOTIFY_ICON_STATE_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, notifyIconState, sizeof(NOTIFY_ICON_STATE_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, NotifyIconCreate), (void*)wParam,
(void*)lParam);
}
static BOOL update_message_NotifyIconUpdate(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const NOTIFY_ICON_STATE_ORDER* notifyIconState)
{
WINDOW_ORDER_INFO* wParam = NULL;
NOTIFY_ICON_STATE_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !notifyIconState)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (NOTIFY_ICON_STATE_ORDER*)malloc(sizeof(NOTIFY_ICON_STATE_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, notifyIconState, sizeof(NOTIFY_ICON_STATE_ORDER));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, NotifyIconUpdate), (void*)wParam,
(void*)lParam);
}
static BOOL update_message_NotifyIconDelete(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo)
{
WINDOW_ORDER_INFO* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, NotifyIconDelete), (void*)wParam, NULL);
}
static BOOL update_message_MonitoredDesktop(rdpContext* context, const WINDOW_ORDER_INFO* orderInfo,
const MONITORED_DESKTOP_ORDER* monitoredDesktop)
{
WINDOW_ORDER_INFO* wParam = NULL;
MONITORED_DESKTOP_ORDER* lParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo || !monitoredDesktop)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
lParam = (MONITORED_DESKTOP_ORDER*)malloc(sizeof(MONITORED_DESKTOP_ORDER));
if (!lParam)
{
free(wParam);
return FALSE;
}
CopyMemory(lParam, monitoredDesktop, sizeof(MONITORED_DESKTOP_ORDER));
lParam->windowIds = NULL;
if (lParam->numWindowIds)
{
lParam->windowIds = (UINT32*)calloc(lParam->numWindowIds, sizeof(UINT32));
CopyMemory(lParam->windowIds, monitoredDesktop->windowIds, lParam->numWindowIds);
}
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, MonitoredDesktop), (void*)wParam,
(void*)lParam);
}
static BOOL update_message_NonMonitoredDesktop(rdpContext* context,
const WINDOW_ORDER_INFO* orderInfo)
{
WINDOW_ORDER_INFO* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !orderInfo)
return FALSE;
wParam = (WINDOW_ORDER_INFO*)malloc(sizeof(WINDOW_ORDER_INFO));
if (!wParam)
return FALSE;
CopyMemory(wParam, orderInfo, sizeof(WINDOW_ORDER_INFO));
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(WindowUpdate, NonMonitoredDesktop), (void*)wParam, NULL);
}
/* Pointer Update */
static BOOL update_message_PointerPosition(rdpContext* context,
const POINTER_POSITION_UPDATE* pointerPosition)
{
POINTER_POSITION_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointerPosition)
return FALSE;
wParam = copy_pointer_position_update(context, pointerPosition);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context,
MakeMessageId(PointerUpdate, PointerPosition), (void*)wParam, NULL);
}
static BOOL update_message_PointerSystem(rdpContext* context,
const POINTER_SYSTEM_UPDATE* pointerSystem)
{
POINTER_SYSTEM_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointerSystem)
return FALSE;
wParam = copy_pointer_system_update(context, pointerSystem);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PointerUpdate, PointerSystem),
(void*)wParam, NULL);
}
static BOOL update_message_PointerColor(rdpContext* context,
const POINTER_COLOR_UPDATE* pointerColor)
{
POINTER_COLOR_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointerColor)
return FALSE;
wParam = copy_pointer_color_update(context, pointerColor);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PointerUpdate, PointerColor),
(void*)wParam, NULL);
}
static BOOL update_message_PointerLarge(rdpContext* context, const POINTER_LARGE_UPDATE* pointer)
{
POINTER_LARGE_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointer)
return FALSE;
wParam = copy_pointer_large_update(context, pointer);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PointerUpdate, PointerLarge),
(void*)wParam, NULL);
}
static BOOL update_message_PointerNew(rdpContext* context, const POINTER_NEW_UPDATE* pointerNew)
{
POINTER_NEW_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointerNew)
return FALSE;
wParam = copy_pointer_new_update(context, pointerNew);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PointerUpdate, PointerNew),
(void*)wParam, NULL);
}
static BOOL update_message_PointerCached(rdpContext* context,
const POINTER_CACHED_UPDATE* pointerCached)
{
POINTER_CACHED_UPDATE* wParam = NULL;
rdp_update_internal* up = NULL;
if (!context || !context->update || !pointerCached)
return FALSE;
wParam = copy_pointer_cached_update(context, pointerCached);
if (!wParam)
return FALSE;
up = update_cast(context->update);
return MessageQueue_Post(up->queue, (void*)context, MakeMessageId(PointerUpdate, PointerCached),
(void*)wParam, NULL);
}
/* Message Queue */
static BOOL update_message_free_update_class(wMessage* msg, int type)
{
rdpContext* context = NULL;
if (!msg)
return FALSE;
context = (rdpContext*)msg->context;
switch (type)
{
case Update_BeginPaint:
break;
case Update_EndPaint:
break;
case Update_SetBounds:
free(msg->wParam);
break;
case Update_Synchronize:
break;
case Update_DesktopResize:
break;
case Update_BitmapUpdate:
{
BITMAP_UPDATE* wParam = (BITMAP_UPDATE*)msg->wParam;
free_bitmap_update(context, wParam);
}
break;
case Update_Palette:
{
PALETTE_UPDATE* palette = (PALETTE_UPDATE*)msg->wParam;
free_palette_update(context, palette);
}
break;
case Update_PlaySound:
free(msg->wParam);
break;
case Update_RefreshRect:
free(msg->lParam);
break;
case Update_SuppressOutput:
free(msg->lParam);
break;
case Update_SurfaceCommand:
{
wStream* s = (wStream*)msg->wParam;
Stream_Free(s, TRUE);
}
break;
case Update_SurfaceBits:
{
SURFACE_BITS_COMMAND* wParam = (SURFACE_BITS_COMMAND*)msg->wParam;
free_surface_bits_command(context, wParam);
}
break;
case Update_SurfaceFrameMarker:
free(msg->wParam);
break;
case Update_SurfaceFrameAcknowledge:
case Update_SetKeyboardIndicators:
case Update_SetKeyboardImeStatus:
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_update_class(rdpUpdateProxy* proxy, wMessage* msg, int type)
{
BOOL rc = FALSE;
if (!proxy || !msg)
return FALSE;
switch (type)
{
case Update_BeginPaint:
rc = IFCALLRESULT(TRUE, proxy->BeginPaint, msg->context);
break;
case Update_EndPaint:
rc = IFCALLRESULT(TRUE, proxy->EndPaint, msg->context);
break;
case Update_SetBounds:
rc = IFCALLRESULT(TRUE, proxy->SetBounds, msg->context, (rdpBounds*)msg->wParam);
break;
case Update_Synchronize:
rc = IFCALLRESULT(TRUE, proxy->Synchronize, msg->context);
break;
case Update_DesktopResize:
rc = IFCALLRESULT(TRUE, proxy->DesktopResize, msg->context);
break;
case Update_BitmapUpdate:
rc = IFCALLRESULT(TRUE, proxy->BitmapUpdate, msg->context, (BITMAP_UPDATE*)msg->wParam);
break;
case Update_Palette:
rc = IFCALLRESULT(TRUE, proxy->Palette, msg->context, (PALETTE_UPDATE*)msg->wParam);
break;
case Update_PlaySound:
rc =
IFCALLRESULT(TRUE, proxy->PlaySound, msg->context, (PLAY_SOUND_UPDATE*)msg->wParam);
break;
case Update_RefreshRect:
rc = IFCALLRESULT(TRUE, proxy->RefreshRect, msg->context, (BYTE)(size_t)msg->wParam,
(RECTANGLE_16*)msg->lParam);
break;
case Update_SuppressOutput:
rc = IFCALLRESULT(TRUE, proxy->SuppressOutput, msg->context, (BYTE)(size_t)msg->wParam,
(RECTANGLE_16*)msg->lParam);
break;
case Update_SurfaceCommand:
rc = IFCALLRESULT(TRUE, proxy->SurfaceCommand, msg->context, (wStream*)msg->wParam);
break;
case Update_SurfaceBits:
rc = IFCALLRESULT(TRUE, proxy->SurfaceBits, msg->context,
(SURFACE_BITS_COMMAND*)msg->wParam);
break;
case Update_SurfaceFrameMarker:
rc = IFCALLRESULT(TRUE, proxy->SurfaceFrameMarker, msg->context,
(SURFACE_FRAME_MARKER*)msg->wParam);
break;
case Update_SurfaceFrameAcknowledge:
rc = IFCALLRESULT(TRUE, proxy->SurfaceFrameAcknowledge, msg->context,
(UINT32)(size_t)msg->wParam);
break;
case Update_SetKeyboardIndicators:
rc = IFCALLRESULT(TRUE, proxy->SetKeyboardIndicators, msg->context,
(UINT16)(size_t)msg->wParam);
break;
case Update_SetKeyboardImeStatus:
{
const UINT16 imeId = ((size_t)msg->wParam) >> 16 & 0xFFFF;
const UINT32 imeState = ((size_t)msg->wParam) & 0xFFFF;
const UINT32 imeConvMode = ((size_t)msg->lParam);
rc = IFCALLRESULT(TRUE, proxy->SetKeyboardImeStatus, msg->context, imeId, imeState,
imeConvMode);
}
break;
default:
break;
}
return rc;
}
static BOOL update_message_free_primary_update_class(wMessage* msg, int type)
{
if (!msg)
return FALSE;
switch (type)
{
case PrimaryUpdate_DstBlt:
free(msg->wParam);
break;
case PrimaryUpdate_PatBlt:
free(msg->wParam);
break;
case PrimaryUpdate_ScrBlt:
free(msg->wParam);
break;
case PrimaryUpdate_OpaqueRect:
free(msg->wParam);
break;
case PrimaryUpdate_DrawNineGrid:
free(msg->wParam);
break;
case PrimaryUpdate_MultiDstBlt:
free(msg->wParam);
break;
case PrimaryUpdate_MultiPatBlt:
free(msg->wParam);
break;
case PrimaryUpdate_MultiScrBlt:
free(msg->wParam);
break;
case PrimaryUpdate_MultiOpaqueRect:
free(msg->wParam);
break;
case PrimaryUpdate_MultiDrawNineGrid:
free(msg->wParam);
break;
case PrimaryUpdate_LineTo:
free(msg->wParam);
break;
case PrimaryUpdate_Polyline:
{
POLYLINE_ORDER* wParam = (POLYLINE_ORDER*)msg->wParam;
free(wParam->points);
free(wParam);
}
break;
case PrimaryUpdate_MemBlt:
free(msg->wParam);
break;
case PrimaryUpdate_Mem3Blt:
free(msg->wParam);
break;
case PrimaryUpdate_SaveBitmap:
free(msg->wParam);
break;
case PrimaryUpdate_GlyphIndex:
free(msg->wParam);
break;
case PrimaryUpdate_FastIndex:
free(msg->wParam);
break;
case PrimaryUpdate_FastGlyph:
{
FAST_GLYPH_ORDER* wParam = (FAST_GLYPH_ORDER*)msg->wParam;
free(wParam->glyphData.aj);
free(wParam);
}
break;
case PrimaryUpdate_PolygonSC:
{
POLYGON_SC_ORDER* wParam = (POLYGON_SC_ORDER*)msg->wParam;
free(wParam->points);
free(wParam);
}
break;
case PrimaryUpdate_PolygonCB:
{
POLYGON_CB_ORDER* wParam = (POLYGON_CB_ORDER*)msg->wParam;
free(wParam->points);
free(wParam);
}
break;
case PrimaryUpdate_EllipseSC:
free(msg->wParam);
break;
case PrimaryUpdate_EllipseCB:
free(msg->wParam);
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_primary_update_class(rdpUpdateProxy* proxy, wMessage* msg,
int type)
{
if (!proxy || !msg)
return FALSE;
switch (type)
{
case PrimaryUpdate_DstBlt:
return IFCALLRESULT(TRUE, proxy->DstBlt, msg->context, (DSTBLT_ORDER*)msg->wParam);
case PrimaryUpdate_PatBlt:
return IFCALLRESULT(TRUE, proxy->PatBlt, msg->context, (PATBLT_ORDER*)msg->wParam);
case PrimaryUpdate_ScrBlt:
return IFCALLRESULT(TRUE, proxy->ScrBlt, msg->context, (SCRBLT_ORDER*)msg->wParam);
case PrimaryUpdate_OpaqueRect:
return IFCALLRESULT(TRUE, proxy->OpaqueRect, msg->context,
(OPAQUE_RECT_ORDER*)msg->wParam);
case PrimaryUpdate_DrawNineGrid:
return IFCALLRESULT(TRUE, proxy->DrawNineGrid, msg->context,
(DRAW_NINE_GRID_ORDER*)msg->wParam);
case PrimaryUpdate_MultiDstBlt:
return IFCALLRESULT(TRUE, proxy->MultiDstBlt, msg->context,
(MULTI_DSTBLT_ORDER*)msg->wParam);
case PrimaryUpdate_MultiPatBlt:
return IFCALLRESULT(TRUE, proxy->MultiPatBlt, msg->context,
(MULTI_PATBLT_ORDER*)msg->wParam);
case PrimaryUpdate_MultiScrBlt:
return IFCALLRESULT(TRUE, proxy->MultiScrBlt, msg->context,
(MULTI_SCRBLT_ORDER*)msg->wParam);
case PrimaryUpdate_MultiOpaqueRect:
return IFCALLRESULT(TRUE, proxy->MultiOpaqueRect, msg->context,
(MULTI_OPAQUE_RECT_ORDER*)msg->wParam);
case PrimaryUpdate_MultiDrawNineGrid:
return IFCALLRESULT(TRUE, proxy->MultiDrawNineGrid, msg->context,
(MULTI_DRAW_NINE_GRID_ORDER*)msg->wParam);
case PrimaryUpdate_LineTo:
return IFCALLRESULT(TRUE, proxy->LineTo, msg->context, (LINE_TO_ORDER*)msg->wParam);
case PrimaryUpdate_Polyline:
return IFCALLRESULT(TRUE, proxy->Polyline, msg->context, (POLYLINE_ORDER*)msg->wParam);
case PrimaryUpdate_MemBlt:
return IFCALLRESULT(TRUE, proxy->MemBlt, msg->context, (MEMBLT_ORDER*)msg->wParam);
case PrimaryUpdate_Mem3Blt:
return IFCALLRESULT(TRUE, proxy->Mem3Blt, msg->context, (MEM3BLT_ORDER*)msg->wParam);
case PrimaryUpdate_SaveBitmap:
return IFCALLRESULT(TRUE, proxy->SaveBitmap, msg->context,
(SAVE_BITMAP_ORDER*)msg->wParam);
case PrimaryUpdate_GlyphIndex:
return IFCALLRESULT(TRUE, proxy->GlyphIndex, msg->context,
(GLYPH_INDEX_ORDER*)msg->wParam);
case PrimaryUpdate_FastIndex:
return IFCALLRESULT(TRUE, proxy->FastIndex, msg->context,
(FAST_INDEX_ORDER*)msg->wParam);
case PrimaryUpdate_FastGlyph:
return IFCALLRESULT(TRUE, proxy->FastGlyph, msg->context,
(FAST_GLYPH_ORDER*)msg->wParam);
case PrimaryUpdate_PolygonSC:
return IFCALLRESULT(TRUE, proxy->PolygonSC, msg->context,
(POLYGON_SC_ORDER*)msg->wParam);
case PrimaryUpdate_PolygonCB:
return IFCALLRESULT(TRUE, proxy->PolygonCB, msg->context,
(POLYGON_CB_ORDER*)msg->wParam);
case PrimaryUpdate_EllipseSC:
return IFCALLRESULT(TRUE, proxy->EllipseSC, msg->context,
(ELLIPSE_SC_ORDER*)msg->wParam);
case PrimaryUpdate_EllipseCB:
return IFCALLRESULT(TRUE, proxy->EllipseCB, msg->context,
(ELLIPSE_CB_ORDER*)msg->wParam);
default:
return FALSE;
}
}
static BOOL update_message_free_secondary_update_class(wMessage* msg, int type)
{
rdpContext* context = NULL;
if (!msg)
return FALSE;
context = msg->context;
switch (type)
{
case SecondaryUpdate_CacheBitmap:
{
CACHE_BITMAP_ORDER* wParam = (CACHE_BITMAP_ORDER*)msg->wParam;
free_cache_bitmap_order(context, wParam);
}
break;
case SecondaryUpdate_CacheBitmapV2:
{
CACHE_BITMAP_V2_ORDER* wParam = (CACHE_BITMAP_V2_ORDER*)msg->wParam;
free_cache_bitmap_v2_order(context, wParam);
}
break;
case SecondaryUpdate_CacheBitmapV3:
{
CACHE_BITMAP_V3_ORDER* wParam = (CACHE_BITMAP_V3_ORDER*)msg->wParam;
free_cache_bitmap_v3_order(context, wParam);
}
break;
case SecondaryUpdate_CacheColorTable:
{
CACHE_COLOR_TABLE_ORDER* wParam = (CACHE_COLOR_TABLE_ORDER*)msg->wParam;
free_cache_color_table_order(context, wParam);
}
break;
case SecondaryUpdate_CacheGlyph:
{
CACHE_GLYPH_ORDER* wParam = (CACHE_GLYPH_ORDER*)msg->wParam;
free_cache_glyph_order(context, wParam);
}
break;
case SecondaryUpdate_CacheGlyphV2:
{
CACHE_GLYPH_V2_ORDER* wParam = (CACHE_GLYPH_V2_ORDER*)msg->wParam;
free_cache_glyph_v2_order(context, wParam);
}
break;
case SecondaryUpdate_CacheBrush:
{
CACHE_BRUSH_ORDER* wParam = (CACHE_BRUSH_ORDER*)msg->wParam;
free_cache_brush_order(context, wParam);
}
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_secondary_update_class(rdpUpdateProxy* proxy, wMessage* msg,
int type)
{
if (!proxy || !msg)
return FALSE;
switch (type)
{
case SecondaryUpdate_CacheBitmap:
return IFCALLRESULT(TRUE, proxy->CacheBitmap, msg->context,
(CACHE_BITMAP_ORDER*)msg->wParam);
case SecondaryUpdate_CacheBitmapV2:
return IFCALLRESULT(TRUE, proxy->CacheBitmapV2, msg->context,
(CACHE_BITMAP_V2_ORDER*)msg->wParam);
case SecondaryUpdate_CacheBitmapV3:
return IFCALLRESULT(TRUE, proxy->CacheBitmapV3, msg->context,
(CACHE_BITMAP_V3_ORDER*)msg->wParam);
case SecondaryUpdate_CacheColorTable:
return IFCALLRESULT(TRUE, proxy->CacheColorTable, msg->context,
(CACHE_COLOR_TABLE_ORDER*)msg->wParam);
case SecondaryUpdate_CacheGlyph:
return IFCALLRESULT(TRUE, proxy->CacheGlyph, msg->context,
(CACHE_GLYPH_ORDER*)msg->wParam);
case SecondaryUpdate_CacheGlyphV2:
return IFCALLRESULT(TRUE, proxy->CacheGlyphV2, msg->context,
(CACHE_GLYPH_V2_ORDER*)msg->wParam);
case SecondaryUpdate_CacheBrush:
return IFCALLRESULT(TRUE, proxy->CacheBrush, msg->context,
(CACHE_BRUSH_ORDER*)msg->wParam);
default:
return FALSE;
}
}
static BOOL update_message_free_altsec_update_class(wMessage* msg, int type)
{
if (!msg)
return FALSE;
switch (type)
{
case AltSecUpdate_CreateOffscreenBitmap:
{
CREATE_OFFSCREEN_BITMAP_ORDER* wParam = (CREATE_OFFSCREEN_BITMAP_ORDER*)msg->wParam;
free(wParam->deleteList.indices);
free(wParam);
}
break;
case AltSecUpdate_SwitchSurface:
free(msg->wParam);
break;
case AltSecUpdate_CreateNineGridBitmap:
free(msg->wParam);
break;
case AltSecUpdate_FrameMarker:
free(msg->wParam);
break;
case AltSecUpdate_StreamBitmapFirst:
free(msg->wParam);
break;
case AltSecUpdate_StreamBitmapNext:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusFirst:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusNext:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusEnd:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusCacheFirst:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusCacheNext:
free(msg->wParam);
break;
case AltSecUpdate_DrawGdiPlusCacheEnd:
free(msg->wParam);
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_altsec_update_class(rdpUpdateProxy* proxy, wMessage* msg,
int type)
{
if (!proxy || !msg)
return FALSE;
switch (type)
{
case AltSecUpdate_CreateOffscreenBitmap:
return IFCALLRESULT(TRUE, proxy->CreateOffscreenBitmap, msg->context,
(CREATE_OFFSCREEN_BITMAP_ORDER*)msg->wParam);
case AltSecUpdate_SwitchSurface:
return IFCALLRESULT(TRUE, proxy->SwitchSurface, msg->context,
(SWITCH_SURFACE_ORDER*)msg->wParam);
case AltSecUpdate_CreateNineGridBitmap:
return IFCALLRESULT(TRUE, proxy->CreateNineGridBitmap, msg->context,
(CREATE_NINE_GRID_BITMAP_ORDER*)msg->wParam);
case AltSecUpdate_FrameMarker:
return IFCALLRESULT(TRUE, proxy->FrameMarker, msg->context,
(FRAME_MARKER_ORDER*)msg->wParam);
case AltSecUpdate_StreamBitmapFirst:
return IFCALLRESULT(TRUE, proxy->StreamBitmapFirst, msg->context,
(STREAM_BITMAP_FIRST_ORDER*)msg->wParam);
case AltSecUpdate_StreamBitmapNext:
return IFCALLRESULT(TRUE, proxy->StreamBitmapNext, msg->context,
(STREAM_BITMAP_NEXT_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusFirst:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusFirst, msg->context,
(DRAW_GDIPLUS_FIRST_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusNext:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusNext, msg->context,
(DRAW_GDIPLUS_NEXT_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusEnd:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusEnd, msg->context,
(DRAW_GDIPLUS_END_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusCacheFirst:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusCacheFirst, msg->context,
(DRAW_GDIPLUS_CACHE_FIRST_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusCacheNext:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusCacheNext, msg->context,
(DRAW_GDIPLUS_CACHE_NEXT_ORDER*)msg->wParam);
case AltSecUpdate_DrawGdiPlusCacheEnd:
return IFCALLRESULT(TRUE, proxy->DrawGdiPlusCacheEnd, msg->context,
(DRAW_GDIPLUS_CACHE_END_ORDER*)msg->wParam);
default:
return FALSE;
}
}
static BOOL update_message_free_window_update_class(wMessage* msg, int type)
{
if (!msg)
return FALSE;
switch (type)
{
case WindowUpdate_WindowCreate:
free(msg->wParam);
free(msg->lParam);
break;
case WindowUpdate_WindowUpdate:
free(msg->wParam);
free(msg->lParam);
break;
case WindowUpdate_WindowIcon:
{
WINDOW_ORDER_INFO* orderInfo = (WINDOW_ORDER_INFO*)msg->wParam;
WINDOW_ICON_ORDER* windowIcon = (WINDOW_ICON_ORDER*)msg->lParam;
if (windowIcon->iconInfo->cbBitsColor > 0)
{
free(windowIcon->iconInfo->bitsColor);
}
if (windowIcon->iconInfo->cbBitsMask > 0)
{
free(windowIcon->iconInfo->bitsMask);
}
if (windowIcon->iconInfo->cbColorTable > 0)
{
free(windowIcon->iconInfo->colorTable);
}
free(orderInfo);
free(windowIcon->iconInfo);
free(windowIcon);
}
break;
case WindowUpdate_WindowCachedIcon:
free(msg->wParam);
free(msg->lParam);
break;
case WindowUpdate_WindowDelete:
free(msg->wParam);
break;
case WindowUpdate_NotifyIconCreate:
free(msg->wParam);
free(msg->lParam);
break;
case WindowUpdate_NotifyIconUpdate:
free(msg->wParam);
free(msg->lParam);
break;
case WindowUpdate_NotifyIconDelete:
free(msg->wParam);
break;
case WindowUpdate_MonitoredDesktop:
{
MONITORED_DESKTOP_ORDER* lParam = (MONITORED_DESKTOP_ORDER*)msg->lParam;
free(msg->wParam);
free(lParam->windowIds);
free(lParam);
}
break;
case WindowUpdate_NonMonitoredDesktop:
free(msg->wParam);
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_window_update_class(rdpUpdateProxy* proxy, wMessage* msg,
int type)
{
if (!proxy || !msg)
return FALSE;
switch (type)
{
case WindowUpdate_WindowCreate:
return IFCALLRESULT(TRUE, proxy->WindowCreate, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam, (WINDOW_STATE_ORDER*)msg->lParam);
case WindowUpdate_WindowUpdate:
return IFCALLRESULT(TRUE, proxy->WindowCreate, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam, (WINDOW_STATE_ORDER*)msg->lParam);
case WindowUpdate_WindowIcon:
{
WINDOW_ORDER_INFO* orderInfo = (WINDOW_ORDER_INFO*)msg->wParam;
WINDOW_ICON_ORDER* windowIcon = (WINDOW_ICON_ORDER*)msg->lParam;
return IFCALLRESULT(TRUE, proxy->WindowIcon, msg->context, orderInfo, windowIcon);
}
case WindowUpdate_WindowCachedIcon:
return IFCALLRESULT(TRUE, proxy->WindowCachedIcon, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam,
(WINDOW_CACHED_ICON_ORDER*)msg->lParam);
case WindowUpdate_WindowDelete:
return IFCALLRESULT(TRUE, proxy->WindowDelete, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam);
case WindowUpdate_NotifyIconCreate:
return IFCALLRESULT(TRUE, proxy->NotifyIconCreate, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam,
(NOTIFY_ICON_STATE_ORDER*)msg->lParam);
case WindowUpdate_NotifyIconUpdate:
return IFCALLRESULT(TRUE, proxy->NotifyIconUpdate, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam,
(NOTIFY_ICON_STATE_ORDER*)msg->lParam);
case WindowUpdate_NotifyIconDelete:
return IFCALLRESULT(TRUE, proxy->NotifyIconDelete, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam);
case WindowUpdate_MonitoredDesktop:
return IFCALLRESULT(TRUE, proxy->MonitoredDesktop, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam,
(MONITORED_DESKTOP_ORDER*)msg->lParam);
case WindowUpdate_NonMonitoredDesktop:
return IFCALLRESULT(TRUE, proxy->NonMonitoredDesktop, msg->context,
(WINDOW_ORDER_INFO*)msg->wParam);
default:
return FALSE;
}
}
static BOOL update_message_free_pointer_update_class(wMessage* msg, int type)
{
rdpContext* context = NULL;
if (!msg)
return FALSE;
context = msg->context;
switch (type)
{
case PointerUpdate_PointerPosition:
{
POINTER_POSITION_UPDATE* wParam = (POINTER_POSITION_UPDATE*)msg->wParam;
free_pointer_position_update(context, wParam);
}
break;
case PointerUpdate_PointerSystem:
{
POINTER_SYSTEM_UPDATE* wParam = (POINTER_SYSTEM_UPDATE*)msg->wParam;
free_pointer_system_update(context, wParam);
}
break;
case PointerUpdate_PointerCached:
{
POINTER_CACHED_UPDATE* wParam = (POINTER_CACHED_UPDATE*)msg->wParam;
free_pointer_cached_update(context, wParam);
}
break;
case PointerUpdate_PointerColor:
{
POINTER_COLOR_UPDATE* wParam = (POINTER_COLOR_UPDATE*)msg->wParam;
free_pointer_color_update(context, wParam);
}
break;
case PointerUpdate_PointerNew:
{
POINTER_NEW_UPDATE* wParam = (POINTER_NEW_UPDATE*)msg->wParam;
free_pointer_new_update(context, wParam);
}
break;
default:
return FALSE;
}
return TRUE;
}
static BOOL update_message_process_pointer_update_class(rdpUpdateProxy* proxy, wMessage* msg,
int type)
{
if (!proxy || !msg)
return FALSE;
switch (type)
{
case PointerUpdate_PointerPosition:
return IFCALLRESULT(TRUE, proxy->PointerPosition, msg->context,
(POINTER_POSITION_UPDATE*)msg->wParam);
case PointerUpdate_PointerSystem:
return IFCALLRESULT(TRUE, proxy->PointerSystem, msg->context,
(POINTER_SYSTEM_UPDATE*)msg->wParam);
case PointerUpdate_PointerColor:
return IFCALLRESULT(TRUE, proxy->PointerColor, msg->context,
(POINTER_COLOR_UPDATE*)msg->wParam);
case PointerUpdate_PointerNew:
return IFCALLRESULT(TRUE, proxy->PointerNew, msg->context,
(POINTER_NEW_UPDATE*)msg->wParam);
case PointerUpdate_PointerCached:
return IFCALLRESULT(TRUE, proxy->PointerCached, msg->context,
(POINTER_CACHED_UPDATE*)msg->wParam);
default:
return FALSE;
}
}
static BOOL update_message_free_class(wMessage* msg, int msgClass, int msgType)
{
BOOL status = FALSE;
switch (msgClass)
{
case Update_Class:
status = update_message_free_update_class(msg, msgType);
break;
case PrimaryUpdate_Class:
status = update_message_free_primary_update_class(msg, msgType);
break;
case SecondaryUpdate_Class:
status = update_message_free_secondary_update_class(msg, msgType);
break;
case AltSecUpdate_Class:
status = update_message_free_altsec_update_class(msg, msgType);
break;
case WindowUpdate_Class:
status = update_message_free_window_update_class(msg, msgType);
break;
case PointerUpdate_Class:
status = update_message_free_pointer_update_class(msg, msgType);
break;
default:
break;
}
if (!status)
WLog_ERR(TAG, "Unknown message: class: %d type: %d", msgClass, msgType);
return status;
}
static int update_message_process_class(rdpUpdateProxy* proxy, wMessage* msg, int msgClass,
int msgType)
{
BOOL status = FALSE;
switch (msgClass)
{
case Update_Class:
status = update_message_process_update_class(proxy, msg, msgType);
break;
case PrimaryUpdate_Class:
status = update_message_process_primary_update_class(proxy, msg, msgType);
break;
case SecondaryUpdate_Class:
status = update_message_process_secondary_update_class(proxy, msg, msgType);
break;
case AltSecUpdate_Class:
status = update_message_process_altsec_update_class(proxy, msg, msgType);
break;
case WindowUpdate_Class:
status = update_message_process_window_update_class(proxy, msg, msgType);
break;
case PointerUpdate_Class:
status = update_message_process_pointer_update_class(proxy, msg, msgType);
break;
default:
status = FALSE;
break;
}
if (!status)
{
WLog_ERR(TAG, "message: class: %d type: %d failed", msgClass, msgType);
return -1;
}
return 0;
}
int update_message_queue_process_message(rdpUpdate* update, wMessage* message)
{
int status = 0;
int msgClass = 0;
int msgType = 0;
rdp_update_internal* up = update_cast(update);
if (!update || !message)
return -1;
if (message->id == WMQ_QUIT)
return 0;
msgClass = GetMessageClass(message->id);
msgType = GetMessageType(message->id);
status = update_message_process_class(up->proxy, message, msgClass, msgType);
update_message_free_class(message, msgClass, msgType);
if (status < 0)
return -1;
return 1;
}
int update_message_queue_free_message(wMessage* message)
{
int msgClass = 0;
int msgType = 0;
if (!message)
return -1;
if (message->id == WMQ_QUIT)
return 0;
msgClass = GetMessageClass(message->id);
msgType = GetMessageType(message->id);
return update_message_free_class(message, msgClass, msgType);
}
int update_message_queue_process_pending_messages(rdpUpdate* update)
{
int status = 1;
wMessage message = { 0 };
rdp_update_internal* up = update_cast(update);
wMessageQueue* queue = up->queue;
while (MessageQueue_Peek(queue, &message, TRUE))
{
status = update_message_queue_process_message(update, &message);
if (!status)
break;
}
return status;
}
static BOOL update_message_register_interface(rdpUpdateProxy* message, rdpUpdate* update)
{
rdpPrimaryUpdate* primary = NULL;
rdpSecondaryUpdate* secondary = NULL;
rdpAltSecUpdate* altsec = NULL;
rdpWindowUpdate* window = NULL;
rdpPointerUpdate* pointer = NULL;
if (!message || !update)
return FALSE;
primary = update->primary;
secondary = update->secondary;
altsec = update->altsec;
window = update->window;
pointer = update->pointer;
if (!primary || !secondary || !altsec || !window || !pointer)
return FALSE;
/* Update */
message->BeginPaint = update->BeginPaint;
message->EndPaint = update->EndPaint;
message->SetBounds = update->SetBounds;
message->Synchronize = update->Synchronize;
message->DesktopResize = update->DesktopResize;
message->BitmapUpdate = update->BitmapUpdate;
message->Palette = update->Palette;
message->PlaySound = update->PlaySound;
message->SetKeyboardIndicators = update->SetKeyboardIndicators;
message->SetKeyboardImeStatus = update->SetKeyboardImeStatus;
message->RefreshRect = update->RefreshRect;
message->SuppressOutput = update->SuppressOutput;
message->SurfaceCommand = update->SurfaceCommand;
message->SurfaceBits = update->SurfaceBits;
message->SurfaceFrameMarker = update->SurfaceFrameMarker;
message->SurfaceFrameAcknowledge = update->SurfaceFrameAcknowledge;
update->BeginPaint = update_message_BeginPaint;
update->EndPaint = update_message_EndPaint;
update->SetBounds = update_message_SetBounds;
update->Synchronize = update_message_Synchronize;
update->DesktopResize = update_message_DesktopResize;
update->BitmapUpdate = update_message_BitmapUpdate;
update->Palette = update_message_Palette;
update->PlaySound = update_message_PlaySound;
update->SetKeyboardIndicators = update_message_SetKeyboardIndicators;
update->SetKeyboardImeStatus = update_message_SetKeyboardImeStatus;
update->RefreshRect = update_message_RefreshRect;
update->SuppressOutput = update_message_SuppressOutput;
update->SurfaceCommand = update_message_SurfaceCommand;
update->SurfaceBits = update_message_SurfaceBits;
update->SurfaceFrameMarker = update_message_SurfaceFrameMarker;
update->SurfaceFrameAcknowledge = update_message_SurfaceFrameAcknowledge;
/* Primary Update */
message->DstBlt = primary->DstBlt;
message->PatBlt = primary->PatBlt;
message->ScrBlt = primary->ScrBlt;
message->OpaqueRect = primary->OpaqueRect;
message->DrawNineGrid = primary->DrawNineGrid;
message->MultiDstBlt = primary->MultiDstBlt;
message->MultiPatBlt = primary->MultiPatBlt;
message->MultiScrBlt = primary->MultiScrBlt;
message->MultiOpaqueRect = primary->MultiOpaqueRect;
message->MultiDrawNineGrid = primary->MultiDrawNineGrid;
message->LineTo = primary->LineTo;
message->Polyline = primary->Polyline;
message->MemBlt = primary->MemBlt;
message->Mem3Blt = primary->Mem3Blt;
message->SaveBitmap = primary->SaveBitmap;
message->GlyphIndex = primary->GlyphIndex;
message->FastIndex = primary->FastIndex;
message->FastGlyph = primary->FastGlyph;
message->PolygonSC = primary->PolygonSC;
message->PolygonCB = primary->PolygonCB;
message->EllipseSC = primary->EllipseSC;
message->EllipseCB = primary->EllipseCB;
primary->DstBlt = update_message_DstBlt;
primary->PatBlt = update_message_PatBlt;
primary->ScrBlt = update_message_ScrBlt;
primary->OpaqueRect = update_message_OpaqueRect;
primary->DrawNineGrid = update_message_DrawNineGrid;
primary->MultiDstBlt = update_message_MultiDstBlt;
primary->MultiPatBlt = update_message_MultiPatBlt;
primary->MultiScrBlt = update_message_MultiScrBlt;
primary->MultiOpaqueRect = update_message_MultiOpaqueRect;
primary->MultiDrawNineGrid = update_message_MultiDrawNineGrid;
primary->LineTo = update_message_LineTo;
primary->Polyline = update_message_Polyline;
primary->MemBlt = update_message_MemBlt;
primary->Mem3Blt = update_message_Mem3Blt;
primary->SaveBitmap = update_message_SaveBitmap;
primary->GlyphIndex = update_message_GlyphIndex;
primary->FastIndex = update_message_FastIndex;
primary->FastGlyph = update_message_FastGlyph;
primary->PolygonSC = update_message_PolygonSC;
primary->PolygonCB = update_message_PolygonCB;
primary->EllipseSC = update_message_EllipseSC;
primary->EllipseCB = update_message_EllipseCB;
/* Secondary Update */
message->CacheBitmap = secondary->CacheBitmap;
message->CacheBitmapV2 = secondary->CacheBitmapV2;
message->CacheBitmapV3 = secondary->CacheBitmapV3;
message->CacheColorTable = secondary->CacheColorTable;
message->CacheGlyph = secondary->CacheGlyph;
message->CacheGlyphV2 = secondary->CacheGlyphV2;
message->CacheBrush = secondary->CacheBrush;
secondary->CacheBitmap = update_message_CacheBitmap;
secondary->CacheBitmapV2 = update_message_CacheBitmapV2;
secondary->CacheBitmapV3 = update_message_CacheBitmapV3;
secondary->CacheColorTable = update_message_CacheColorTable;
secondary->CacheGlyph = update_message_CacheGlyph;
secondary->CacheGlyphV2 = update_message_CacheGlyphV2;
secondary->CacheBrush = update_message_CacheBrush;
/* Alternate Secondary Update */
message->CreateOffscreenBitmap = altsec->CreateOffscreenBitmap;
message->SwitchSurface = altsec->SwitchSurface;
message->CreateNineGridBitmap = altsec->CreateNineGridBitmap;
message->FrameMarker = altsec->FrameMarker;
message->StreamBitmapFirst = altsec->StreamBitmapFirst;
message->StreamBitmapNext = altsec->StreamBitmapNext;
message->DrawGdiPlusFirst = altsec->DrawGdiPlusFirst;
message->DrawGdiPlusNext = altsec->DrawGdiPlusNext;
message->DrawGdiPlusEnd = altsec->DrawGdiPlusEnd;
message->DrawGdiPlusCacheFirst = altsec->DrawGdiPlusCacheFirst;
message->DrawGdiPlusCacheNext = altsec->DrawGdiPlusCacheNext;
message->DrawGdiPlusCacheEnd = altsec->DrawGdiPlusCacheEnd;
altsec->CreateOffscreenBitmap = update_message_CreateOffscreenBitmap;
altsec->SwitchSurface = update_message_SwitchSurface;
altsec->CreateNineGridBitmap = update_message_CreateNineGridBitmap;
altsec->FrameMarker = update_message_FrameMarker;
altsec->StreamBitmapFirst = update_message_StreamBitmapFirst;
altsec->StreamBitmapNext = update_message_StreamBitmapNext;
altsec->DrawGdiPlusFirst = update_message_DrawGdiPlusFirst;
altsec->DrawGdiPlusNext = update_message_DrawGdiPlusNext;
altsec->DrawGdiPlusEnd = update_message_DrawGdiPlusEnd;
altsec->DrawGdiPlusCacheFirst = update_message_DrawGdiPlusCacheFirst;
altsec->DrawGdiPlusCacheNext = update_message_DrawGdiPlusCacheNext;
altsec->DrawGdiPlusCacheEnd = update_message_DrawGdiPlusCacheEnd;
/* Window Update */
message->WindowCreate = window->WindowCreate;
message->WindowUpdate = window->WindowUpdate;
message->WindowIcon = window->WindowIcon;
message->WindowCachedIcon = window->WindowCachedIcon;
message->WindowDelete = window->WindowDelete;
message->NotifyIconCreate = window->NotifyIconCreate;
message->NotifyIconUpdate = window->NotifyIconUpdate;
message->NotifyIconDelete = window->NotifyIconDelete;
message->MonitoredDesktop = window->MonitoredDesktop;
message->NonMonitoredDesktop = window->NonMonitoredDesktop;
window->WindowCreate = update_message_WindowCreate;
window->WindowUpdate = update_message_WindowUpdate;
window->WindowIcon = update_message_WindowIcon;
window->WindowCachedIcon = update_message_WindowCachedIcon;
window->WindowDelete = update_message_WindowDelete;
window->NotifyIconCreate = update_message_NotifyIconCreate;
window->NotifyIconUpdate = update_message_NotifyIconUpdate;
window->NotifyIconDelete = update_message_NotifyIconDelete;
window->MonitoredDesktop = update_message_MonitoredDesktop;
window->NonMonitoredDesktop = update_message_NonMonitoredDesktop;
/* Pointer Update */
message->PointerPosition = pointer->PointerPosition;
message->PointerSystem = pointer->PointerSystem;
message->PointerColor = pointer->PointerColor;
message->PointerLarge = pointer->PointerLarge;
message->PointerNew = pointer->PointerNew;
message->PointerCached = pointer->PointerCached;
pointer->PointerPosition = update_message_PointerPosition;
pointer->PointerSystem = update_message_PointerSystem;
pointer->PointerColor = update_message_PointerColor;
pointer->PointerLarge = update_message_PointerLarge;
pointer->PointerNew = update_message_PointerNew;
pointer->PointerCached = update_message_PointerCached;
return TRUE;
}
static DWORD WINAPI update_message_proxy_thread(LPVOID arg)
{
rdpUpdate* update = (rdpUpdate*)arg;
wMessage message = { 0 };
rdp_update_internal* up = update_cast(update);
while (MessageQueue_Wait(up->queue))
{
int status = 0;
if (MessageQueue_Peek(up->queue, &message, TRUE))
status = update_message_queue_process_message(update, &message);
if (!status)
break;
}
ExitThread(0);
return 0;
}
rdpUpdateProxy* update_message_proxy_new(rdpUpdate* update)
{
rdpUpdateProxy* message = NULL;
if (!update)
return NULL;
if (!(message = (rdpUpdateProxy*)calloc(1, sizeof(rdpUpdateProxy))))
return NULL;
message->update = update;
update_message_register_interface(message, update);
if (!(message->thread = CreateThread(NULL, 0, update_message_proxy_thread, update, 0, NULL)))
{
WLog_ERR(TAG, "Failed to create proxy thread");
free(message);
return NULL;
}
return message;
}
void update_message_proxy_free(rdpUpdateProxy* message)
{
if (message)
{
rdp_update_internal* up = update_cast(message->update);
if (MessageQueue_PostQuit(up->queue, 0))
WaitForSingleObject(message->thread, INFINITE);
CloseHandle(message->thread);
free(message);
}
}
/* Event Queue */
static int input_message_free_input_class(wMessage* msg, int type)
{
int status = 0;
WINPR_UNUSED(msg);
switch (type)
{
case Input_SynchronizeEvent:
break;
case Input_KeyboardEvent:
break;
case Input_UnicodeKeyboardEvent:
break;
case Input_MouseEvent:
break;
case Input_ExtendedMouseEvent:
break;
case Input_FocusInEvent:
break;
case Input_KeyboardPauseEvent:
break;
default:
status = -1;
break;
}
return status;
}
static int input_message_process_input_class(rdpInputProxy* proxy, wMessage* msg, int type)
{
int status = 0;
if (!proxy || !msg)
return -1;
switch (type)
{
case Input_SynchronizeEvent:
IFCALL(proxy->SynchronizeEvent, msg->context, (UINT32)(size_t)msg->wParam);
break;
case Input_KeyboardEvent:
IFCALL(proxy->KeyboardEvent, msg->context, (UINT16)(size_t)msg->wParam,
(UINT8)(size_t)msg->lParam);
break;
case Input_UnicodeKeyboardEvent:
IFCALL(proxy->UnicodeKeyboardEvent, msg->context, (UINT16)(size_t)msg->wParam,
(UINT16)(size_t)msg->lParam);
break;
case Input_MouseEvent:
{
UINT32 pos = 0;
UINT16 x = 0;
UINT16 y = 0;
pos = (UINT32)(size_t)msg->lParam;
x = ((pos & 0xFFFF0000) >> 16);
y = (pos & 0x0000FFFF);
IFCALL(proxy->MouseEvent, msg->context, (UINT16)(size_t)msg->wParam, x, y);
}
break;
case Input_ExtendedMouseEvent:
{
UINT32 pos = 0;
UINT16 x = 0;
UINT16 y = 0;
pos = (UINT32)(size_t)msg->lParam;
x = ((pos & 0xFFFF0000) >> 16);
y = (pos & 0x0000FFFF);
IFCALL(proxy->ExtendedMouseEvent, msg->context, (UINT16)(size_t)msg->wParam, x, y);
}
break;
case Input_FocusInEvent:
IFCALL(proxy->FocusInEvent, msg->context, (UINT16)(size_t)msg->wParam);
break;
case Input_KeyboardPauseEvent:
IFCALL(proxy->KeyboardPauseEvent, msg->context);
break;
default:
status = -1;
break;
}
return status;
}
static int input_message_free_class(wMessage* msg, int msgClass, int msgType)
{
int status = 0;
switch (msgClass)
{
case Input_Class:
status = input_message_free_input_class(msg, msgType);
break;
default:
status = -1;
break;
}
if (status < 0)
WLog_ERR(TAG, "Unknown event: class: %d type: %d", msgClass, msgType);
return status;
}
static int input_message_process_class(rdpInputProxy* proxy, wMessage* msg, int msgClass,
int msgType)
{
int status = 0;
switch (msgClass)
{
case Input_Class:
status = input_message_process_input_class(proxy, msg, msgType);
break;
default:
status = -1;
break;
}
if (status < 0)
WLog_ERR(TAG, "Unknown event: class: %d type: %d", msgClass, msgType);
return status;
}
int input_message_queue_free_message(wMessage* message)
{
int status = 0;
int msgClass = 0;
int msgType = 0;
if (!message)
return -1;
if (message->id == WMQ_QUIT)
return 0;
msgClass = GetMessageClass(message->id);
msgType = GetMessageType(message->id);
status = input_message_free_class(message, msgClass, msgType);
if (status < 0)
return -1;
return 1;
}
int input_message_queue_process_message(rdpInput* input, wMessage* message)
{
int status = 0;
int msgClass = 0;
int msgType = 0;
rdp_input_internal* in = input_cast(input);
if (!message)
return -1;
if (message->id == WMQ_QUIT)
return 0;
msgClass = GetMessageClass(message->id);
msgType = GetMessageType(message->id);
status = input_message_process_class(in->proxy, message, msgClass, msgType);
input_message_free_class(message, msgClass, msgType);
if (status < 0)
return -1;
return 1;
}
int input_message_queue_process_pending_messages(rdpInput* input)
{
int count = 0;
int status = 1;
wMessage message = { 0 };
wMessageQueue* queue = NULL;
rdp_input_internal* in = input_cast(input);
if (!in->queue)
return -1;
queue = in->queue;
while (MessageQueue_Peek(queue, &message, TRUE))
{
status = input_message_queue_process_message(input, &message);
if (!status)
break;
count++;
}
return status;
}
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