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Diffstat (limited to 'nxcomp/ClientCache.h')
| -rw-r--r-- | nxcomp/ClientCache.h | 429 |
1 files changed, 429 insertions, 0 deletions
diff --git a/nxcomp/ClientCache.h b/nxcomp/ClientCache.h new file mode 100644 index 000000000..6702e5b66 --- /dev/null +++ b/nxcomp/ClientCache.h @@ -0,0 +1,429 @@ +/**************************************************************************/ +/* */ +/* Copyright (c) 2001, 2010 NoMachine, http://www.nomachine.com/. */ +/* */ +/* NXCOMP, NX protocol compression and NX extensions to this software */ +/* are copyright of NoMachine. Redistribution and use of the present */ +/* software is allowed according to terms specified in the file LICENSE */ +/* which comes in the source distribution. */ +/* */ +/* Check http://www.nomachine.com/licensing.html for applicability. */ +/* */ +/* NX and NoMachine are trademarks of Medialogic S.p.A. */ +/* */ +/* All rights reserved. */ +/* */ +/**************************************************************************/ + +#ifndef ClientCache_H +#define ClientCache_H + +#include "Misc.h" + +#include "IntCache.h" +#include "CharCache.h" +#include "OpcodeCache.h" +#include "XidCache.h" +#include "FreeCache.h" + +#include "TextCompressor.h" + +#include "ChannelCache.h" + +class ClientCache : public ChannelCache +{ + public: + + ClientCache(); + + ~ClientCache(); + + // + // Opcode prediction caches. + // + + OpcodeCache opcodeCache; + + // + // GC and drawables caches. + // + + XidCache gcCache; + FreeCache freeGCCache; + + XidCache drawableCache; + FreeCache freeDrawableCache; + + XidCache windowCache; + FreeCache freeWindowCache; + + // + // General-purpose caches. + // + + CharCache textCache[CLIENT_TEXT_CACHE_SIZE]; + IntCache cursorCache; + IntCache colormapCache; + IntCache visualCache; + CharCache depthCache; + CharCache resourceCache; + CharCache methodCache; + + unsigned int lastFont; + + // + // AllocColor request. + // + + IntCache *allocColorRGBCache[3]; + + // + // ChangeProperty request. + // + + CharCache changePropertyFormatCache; + IntCache changePropertyPropertyCache; + IntCache changePropertyTypeCache; + IntCache changePropertyData32Cache; + TextCompressor changePropertyTextCompressor; + + // + // ClearArea request. + // + + IntCache *clearAreaGeomCache[4]; + + // + // ConfigureWindow request. + // + + IntCache configureWindowBitmaskCache; + IntCache *configureWindowAttrCache[7]; + + // + // ConvertSelection request. + // + + IntCache convertSelectionRequestorCache; + IntCache* convertSelectionAtomCache[3]; + unsigned int convertSelectionLastTimestamp; + + // + // CopyArea request. + // + + IntCache *copyAreaGeomCache[6]; + + // + // CopyPlane request. + // + + IntCache *copyPlaneGeomCache[6]; + IntCache copyPlaneBitPlaneCache; + + // + // CreateGC request. + // + + IntCache createGCBitmaskCache; + IntCache *createGCAttrCache[23]; + + // + // CreatePixmap request. + // + + IntCache createPixmapIdCache; + unsigned int createPixmapLastId; + IntCache createPixmapXCache; + IntCache createPixmapYCache; + + // + // CreateWindow request. + // + + IntCache *createWindowGeomCache[6]; + IntCache createWindowBitmaskCache; + IntCache *createWindowAttrCache[15]; + + // + // FillPoly request. + // + + IntCache fillPolyNumPointsCache; + IntCache *fillPolyXRelCache[10]; + IntCache *fillPolyXAbsCache[10]; + IntCache *fillPolyYRelCache[10]; + IntCache *fillPolyYAbsCache[10]; + unsigned int fillPolyRecentX[8]; + unsigned int fillPolyRecentY[8]; + unsigned int fillPolyIndex; + + // + // GetSelectionOwner request. + // + + IntCache getSelectionOwnerSelectionCache; + + // + // GrabButton request (also used for GrabPointer). + // + + IntCache grabButtonEventMaskCache; + IntCache grabButtonConfineCache; + CharCache grabButtonButtonCache; + IntCache grabButtonModifierCache; + + // + // GrabKeyboard request. + // + + unsigned int grabKeyboardLastTimestamp; + + // + // ImageText8/16 request. + // + + IntCache imageTextLengthCache; + unsigned int imageTextLastX; + unsigned int imageTextLastY; + IntCache imageTextCacheX; + IntCache imageTextCacheY; + TextCompressor imageTextTextCompressor; + + // + // InternAtom request. + // + + TextCompressor internAtomTextCompressor; + + // + // OpenFont request. + // + + TextCompressor openFontTextCompressor; + + // + // PolyFillRectangle request. + // + + IntCache *polyFillRectangleCacheX[4]; + IntCache *polyFillRectangleCacheY[4]; + IntCache *polyFillRectangleCacheWidth[4]; + IntCache *polyFillRectangleCacheHeight[4]; + + // + // PolyLine request. + // + + IntCache *polyLineCacheX[2]; + IntCache *polyLineCacheY[2]; + + // + // PolyPoint request. + // + + IntCache *polyPointCacheX[2]; + IntCache *polyPointCacheY[2]; + + // + // PolyRectangle request. + // + + IntCache *polyRectangleGeomCache[4]; + + // + // PolySegment request. + // + + IntCache polySegmentCacheX; + IntCache polySegmentCacheY; + unsigned int polySegmentLastX[2]; + unsigned int polySegmentLastY[2]; + unsigned int polySegmentCacheIndex; + + // + // PolyText8/16 request. + // + + unsigned int polyTextLastX; + unsigned int polyTextLastY; + IntCache polyTextCacheX; + IntCache polyTextCacheY; + IntCache polyTextFontCache; + CharCache polyTextDeltaCache; + TextCompressor polyTextTextCompressor; + + // + // PutImage request. + // + + IntCache putImageWidthCache; + IntCache putImageHeightCache; + unsigned int putImageLastX; + unsigned int putImageLastY; + IntCache putImageXCache; + IntCache putImageYCache; + CharCache putImageLeftPadCache; + + // + // GetImage request. + // + + IntCache getImagePlaneMaskCache; + + // + // QueryColors request. + // + + unsigned int queryColorsLastPixel; + + // + // SetClipRectangles request. + // + + IntCache setClipRectanglesXCache; + IntCache setClipRectanglesYCache; + IntCache *setClipRectanglesGeomCache[4]; + + // + // SetDashes request. + // + + IntCache setDashesLengthCache; + IntCache setDashesOffsetCache; + CharCache setDashesDashCache_[2]; + + // + // SetSelectionOwner request. + // + + IntCache setSelectionOwnerCache; + IntCache setSelectionOwnerTimestampCache; + + // + // TranslateCoords request. + // + + IntCache translateCoordsSrcCache; + IntCache translateCoordsDstCache; + IntCache translateCoordsXCache; + IntCache translateCoordsYCache; + + // + // SendEvent request. + // + + IntCache sendEventMaskCache; + CharCache sendEventCodeCache; + CharCache sendEventByteDataCache; + unsigned int sendEventLastSequence; + IntCache sendEventIntDataCache; + CharCache sendEventEventCache; + + // + // PolyFillArc request. + // + + IntCache *polyFillArcCacheX[2]; + IntCache *polyFillArcCacheY[2]; + IntCache *polyFillArcCacheWidth[2]; + IntCache *polyFillArcCacheHeight[2]; + IntCache *polyFillArcCacheAngle1[2]; + IntCache *polyFillArcCacheAngle2[2]; + + // + // PolyArc request. + // + + IntCache *polyArcCacheX[2]; + IntCache *polyArcCacheY[2]; + IntCache *polyArcCacheWidth[2]; + IntCache *polyArcCacheHeight[2]; + IntCache *polyArcCacheAngle1[2]; + IntCache *polyArcCacheAngle2[2]; + + // + // PutPackedImage request. + // + + IntCache putPackedImageSrcLengthCache; + IntCache putPackedImageDstLengthCache; + + // + // Shape extension requests. + // + + CharCache shapeOpcodeCache; + IntCache *shapeDataCache[8]; + + // + // Generic requests. + // + + CharCache genericRequestOpcodeCache; + IntCache *genericRequestDataCache[8]; + + // + // Render extension requests. + // + + OpcodeCache renderOpcodeCache; + + CharCache renderOpCache; + + XidCache renderSrcPictureCache; + XidCache renderMaskPictureCache; + XidCache renderDstPictureCache; + FreeCache renderFreePictureCache; + + IntCache renderGlyphSetCache; + FreeCache renderFreeGlyphSetCache; + + IntCache renderIdCache; + IntCache renderLengthCache; + IntCache renderFormatCache; + IntCache renderValueMaskCache; + IntCache renderNumGlyphsCache; + + IntCache renderXCache; + IntCache renderYCache; + + unsigned int renderLastX; + unsigned int renderLastY; + + IntCache renderWidthCache; + IntCache renderHeightCache; + + unsigned int renderLastId; + + IntCache *renderDataCache[16]; + + TextCompressor renderTextCompressor; + + IntCache renderGlyphXCache; + IntCache renderGlyphYCache; + + unsigned int renderGlyphX; + unsigned int renderGlyphY; + + IntCache *renderCompositeGlyphsDataCache[16]; + unsigned int renderLastCompositeGlyphsData; + + IntCache *renderCompositeDataCache[3]; + + // + // SetCacheParameters request. + // + + IntCache setCacheParametersCache; + + // + // Encode new XID values based + // on the last value encoded. + // + + IntCache lastIdCache; + unsigned int lastId; +}; + +#endif /* ClientCache_H */ |