/// <summary>
/// Method to implement SurfaceToCache functionality
/// </summary>
/// <param name="surf">The surface to be filled.</param>
/// <param name="cacheRect">The rectangle to be cached on the surface.</param>
/// <param name="cacheKey">The cacheKey of rectangle bitmap data on client.</param>
/// <param name="cacheSlot">Specify a cacheslot</param>
/// <param name="fillColor">The color that rectangle to be filled.</param>
public uint CacheSurface(Surface surf, RDPGFX_RECT16 cacheRect, ulong cacheKey, ushort? cacheSlot, RDPGFX_COLOR32? fillColor = null)
{
uint fid = MakeStartFramePdu();
if (fillColor != null)
{
// Send solid fill request to client to fill cacheRect of surface with color.
RDPGFX_RECT16[] rects = { cacheRect };
MakeSolidFillPdu(surf.Id, fillColor.Value, rects);
}
if (cacheSlot == null)
{
cacheSlot = 1;
}
if (currentTestType == RdpegfxNegativeTypes.CacheManagement_Default_ExceedMaxCacheSlot)
{
// 25600 is the max cache slots number for default cache size.
for (ushort index = 1; index <= 25601; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
if (index % 100 == 0)
PackAndSendServerPdu();
}
}
else if (currentTestType == RdpegfxNegativeTypes.CacheManagement_SmallCache_ExceedMaxCacheSlot)
{
// 12800 is the max cache slots number for small cache size.
for (ushort index = 1; index <= 12801; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
if (index % 100 == 0)
PackAndSendServerPdu();
}
}
else if (currentTestType == RdpegfxNegativeTypes.CacheManagement_ThinCient_ExceedMaxCacheslot)
{
// 4096 is the max cache slots number for thin client cache size.
for (ushort index = 1; index <= 4097; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
if (index % 100 == 0)
PackAndSendServerPdu();
}
}
else if (currentTestType == RdpegfxNegativeTypes.CacheManagement_Default_ExceedMaxCacheSize)
{
// Every cache slot has the size of 1MB here,
// 100MB is the max cache size for default flag, cache 101 MB here which exceeds max cache size.
for (ushort index = 1; index <= 101; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
}
}
else if (currentTestType == RdpegfxNegativeTypes.CacheManagement_SmallCache_ExceedMaxCacheSize)
{
// Every cache slot has the size of 1MB here,
// 50MB is the max cache size for SmallCache flag, cache 51 MB here which exceeds max cache size.
for (ushort index = 1; index <= 51; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
}
}
else if (currentTestType == RdpegfxNegativeTypes.CacheManagement_ThinClient_ExceedMaxCacheSize)
{
// Every cache slot has the size of 1MB here,
// 16MB is the max cache size for SmallCache flag, cache 17 MB here which exceeds max cache size.
for (ushort index = 1; index <= 17; ++index)
{
cacheSlot = index;
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
}
}
else
{
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
}
if (currentTestType == RdpegfxNegativeTypes.CacheManagement_Delete_InexistentCacheSlot)
{
// Delete an inexistent cache slot.
MakeEvictCacheEntryPdu(0xfefe); // 0xfefe is an inexistent cache slot.
}
MakeEndFramePdu(fid);
PackAndSendServerPdu();
return fid;
}
/// <summary>
/// Method to send nested frames
/// </summary>
/// <param name="surf">The surface that the frames belong to</param>
/// <param name="colors">The color to fill the surface</param>
/// <param name="rects">The rectangles to be filled in the surface</param>
public void SendNestedFrames(Surface surf, RDPGFX_COLOR32[] colors, RDPGFX_RECT16[] rects)
{
uint fid1 = MakeStartFramePdu();
uint fid2 = MakeStartFramePdu();
MakeSolidFillPdu(surf.Id, colors[0], new RDPGFX_RECT16[] { rects[0] });
MakeSolidFillPdu(surf.Id, colors[1], new RDPGFX_RECT16[] { rects[1] });
MakeEndFramePdu(fid2);
MakeEndFramePdu(fid1);
PackAndSendServerPdu();
//ExpectFrameAck(fid2);
//ExpectFrameAck(fid1);
}
/// <summary>
/// Method to implement SurfaceToCache and CacheToSurface functionality.
/// </summary>
/// <param name="surf">The surface to be filled.</param>
/// <param name="cacheRect">The rectangle to be cached on the surface.</param>
/// <param name="cacheKey">The cacheKey of rectangle bitmap data on client.</param>
/// <param name="destPoints">This is used to specify destination points of source rectangle bitmap to be copied </param>
/// <param name="cacheSlot">Specify a cacheslot</param>
/// <param name="fillColor">The color that rectangle to be filled.</param>
/// <returns> Frame Id </returns>
public uint FillSurfaceByCachedBitmap(Surface surf, RDPGFX_RECT16 cacheRect, ulong cacheKey, RDPGFX_POINT16[] destPoints, ushort? cacheSlot, RDPGFX_COLOR32? fillColor = null)
{
uint fid = MakeStartFramePdu();
if (fillColor != null)
{
// Send solid fill request to client to fill cacheRect of surface with color
RDPGFX_RECT16[] rects = { cacheRect };
MakeSolidFillPdu(surf.Id, fillColor.Value, rects);
}
// Copy a rectangle bitmap data to cache and move it from cache to other positions of surface.
if (cacheSlot == null)
{
cacheSlot = 1; //set slot# to 1
}
MakeSurfaceToCachePdu(surf.Id, cacheKey, cacheSlot.Value, cacheRect);
if (currentTestType == RdpegfxNegativeTypes.CacheManagement_CacheToSurface_InexistentCacheSlot)
{
cacheSlot = (ushort)(cacheSlot.Value + 1);
}
ushort sid = surf.Id;
if (currentTestType == RdpegfxNegativeTypes.CacheManagement_CacheToSurface_InexistentSurface)
{
sid++;
}
MakeCacheToSurfacePdu(cacheSlot.Value, sid, destPoints);
MakeEndFramePdu(fid);
PackAndSendServerPdu();
return fid;
}
/// <summary>
/// Method to copy bitmap of a rectangle in a surface to other position in another surface
/// </summary>
/// <param name="surf">The source surface where the rectangle to be copied.</param>
/// <param name="srcRect">The rectangle to be copied.</param>
/// <param name="fillColor">The color of rectangle to be filled.</param>
/// <param name="surfDest">The destination surface where the rectangle is copied to.</param>
/// <param name="destPos">The position array that rectangle is copied to.</param>
/// <returns> Frame Id </returns>
public uint InterSurfaceCopy(Surface surfSrc, RDPGFX_RECT16 srcRect, RDPGFX_COLOR32 fillColor, Surface surfDest, RDPGFX_POINT16[] destPos)
{
uint fid = MakeStartFramePdu();
RDPGFX_RECT16[] rects = { srcRect };
MakeSolidFillPdu(surfSrc.Id, fillColor, rects);
MakeSurfaceToSurfacePdu(surfSrc.Id, surfDest.Id, srcRect, destPos);
if (currentTestType != RdpegfxNegativeTypes.SurfaceManagement_InterSurfaceCopy_DestPtsCount_Mismatch)
{
MakeEndFramePdu(fid);
}
PackAndSendServerPdu();
return fid;
}
/// <summary>
/// Method to make a solid fill Pdu
/// </summary>
/// <param name="sid">This is used to indicate surface id to be filled.</param>
/// <param name="pixel">This is used to indicate color to fill.</param>
/// <param name="rects">This is to specify rectangle areas in surface </param>
void MakeSolidFillPdu(ushort sid, RDPGFX_COLOR32 color, RDPGFX_RECT16[] rects)
{
RDPGFX_SOLIDFILL solidFill = egfxServer.CreateSolidFillPdu(sid, color, rects);
// Change pdu based testtype.
if (currentTestType == RdpegfxNegativeTypes.SurfaceManagement_SolidFill_ToInexistentSurface)
solidFill.surfaceId = 0xffff; // Set the surface id to an inexsit surface's id 0xffff
AddPdusToBuffer(solidFill);
if (this.bcgrAdapter.SimulatedScreen != null)
{
this.bcgrAdapter.SimulatedScreen.SolidFill(sid, color, rects);
}
}
/// <summary>
/// Method to solidfill a surface with color
/// </summary>
/// <param name="surf">The surface to be filled.</param>
/// <param name="color">The color to fill the surface.</param>
/// <param name="rects">The rectangles to be filled in the surface.</param>
/// <param name="frameId">Specify the frame Id.</param>
/// <returns> Frame Id </returns>
public uint SolidFillSurface(Surface surf, RDPGFX_COLOR32 color, RDPGFX_RECT16[] rects, uint? frameId = null)
{
uint fid = MakeStartFramePdu(frameId);
MakeSolidFillPdu(surf.Id, color, rects);
MakeEndFramePdu(fid);
PackAndSendServerPdu();
return fid;
}
/// <summary>
/// Constructor, create a RDPGFX_SOLIDFILL message with one rectangle to fill default.
/// </summary>
/// <param name="sid">This is used to indicate surface id to be filled.</param>
/// <param name="pixel">This is used to indicate color to fill.</param>
public RDPGFX_SOLIDFILL(ushort sid, RDPGFX_COLOR32 pixel)
{
this.Header.cmdId = PacketTypeValues.RDPGFX_CMDID_SOLIDFILL;
this.Header.flags = 0x0;
this.Header.pduLength = (uint)Marshal.SizeOf(Header) + 8;
this.surfaceId = sid;
this.fillPixel = pixel;
this.fillRectCount = 0;
this.fillRectList = new List<RDPGFX_RECT16>();
this.fillRectList.Clear();
}
public void SolidFill(RDPGFX_COLOR32 fillPixel, RDPGFX_RECT16[] fillRects)
{
if (fillRects != null && fillRects.Length > 0)
{
Color c = Color.Black;
if (this.pixelFormat == PixelFormat.PIXEL_FORMAT_ARGB_8888)
{
c = Color.FromArgb(fillPixel.XA, fillPixel.R, fillPixel.G, fillPixel.B);
}
else
{
c = Color.FromArgb(fillPixel.R, fillPixel.G, fillPixel.B);
}
Brush brush = new SolidBrush(c);
Rectangle[] rects = new Rectangle[fillRects.Length];
for (int i = 0; i < fillRects.Length; i++)
{
rects[i] = new Rectangle(fillRects[i].left, fillRects[i].top, fillRects[i].right - fillRects[i].left, fillRects[i].bottom - fillRects[i].top);
}
imageGraphic.FillRectangles(brush, rects);
if (mapPoints.Count > 0)
{
List<Rectangle> rectList = new List<Rectangle>();
foreach (Point p in mapPoints)
{
foreach(Rectangle rect in rects)
{
rectList.Add(new Rectangle(rect.Left+p.X, rect.Top+p.Y, rect.Width, rect.Height));
}
}
Graphics baseImageGraphics = Graphics.FromImage(screen.BaseImage);
baseImageGraphics.FillRectangles(brush, rectList.ToArray());
baseImageGraphics.Dispose();
}
}
}
/// <summary>
/// Fill a collection of rectangles on a destination surface with a solid color
/// </summary>
/// <param name="surfaceId"></param>
/// <param name="fillPixel"></param>
/// <param name="fillRects"></param>
public void SolidFill(ushort surfaceId, RDPGFX_COLOR32 fillPixel, RDPGFX_RECT16[] fillRects)
{
if (surfaceDic.ContainsKey(surfaceId))
{
surfaceDic[surfaceId].SolidFill(fillPixel, fillRects);
}
}