1 files changed, 429 insertions, 0 deletions
diff --git a/nxcomp/ClientCache.h b/nxcomp/ClientCache.h
new file mode 100755
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--- /dev/null
+++ b/nxcomp/ClientCache.h
@@ -0,0 +1,429 @@
+/**************************************************************************/
+/*                                                                        */
+/* Copyright (c) 2001, 2007 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 NoMachine S.r.l.                    */
+/*                                                                        */
+/* 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 */