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Diffstat (limited to 'nxcomp/ServerCache.h')
| -rw-r--r-- | nxcomp/ServerCache.h | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/nxcomp/ServerCache.h b/nxcomp/ServerCache.h new file mode 100644 index 000000000..ec213b89f --- /dev/null +++ b/nxcomp/ServerCache.h @@ -0,0 +1,305 @@ +/**************************************************************************/ +/* */ +/* 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 ServerCache_H +#define ServerCache_H + +#include "Misc.h" + +#include "IntCache.h" +#include "CharCache.h" +#include "OpcodeCache.h" +#include "TextCompressor.h" +#include "BlockCache.h" +#include "BlockCacheSet.h" + +#include "ChannelCache.h" + +class ServerCache : public ChannelCache +{ + public: + + ServerCache(); + + ~ServerCache(); + + // + // Opcode prediction caches. + // + + OpcodeCache opcodeCache; + + // + // General-purpose caches. + // + + CharCache textCache[SERVER_TEXT_CACHE_SIZE]; + IntCache replySequenceCache; + IntCache eventSequenceCache; + unsigned int lastTimestamp; + CharCache depthCache; + IntCache visualCache; + IntCache colormapCache; + CharCache resourceCache; + + // + // X connection startup. + // + + static BlockCache lastInitReply; + + // + // X errors. + // + + CharCache errorCodeCache; + IntCache errorMinorCache; + CharCache errorMajorCache; + + // + // ButtonPress and ButtonRelease events. + // + + CharCache buttonCache; + + // + // ColormapNotify event. + // + + IntCache colormapNotifyWindowCache; + IntCache colormapNotifyColormapCache; + + // + // ConfigureNotify event. + // + + IntCache *configureNotifyWindowCache[3]; + IntCache *configureNotifyGeomCache[5]; + + // + // CreateNotify event. + // + + IntCache createNotifyWindowCache; + unsigned int createNotifyLastWindow; + + // + // Expose event. + // + + IntCache exposeWindowCache; + IntCache *exposeGeomCache[5]; + + // + // FocusIn event (also used for FocusOut). + // + + IntCache focusInWindowCache; + + // + // KeymapNotify event. + // + + static BlockCache lastKeymap; + + // + // KeyPress event. + // + + unsigned char keyPressLastKey; + unsigned char keyPressCache[23]; + + // + // MapNotify event (also used for UnmapNotify). + // + + IntCache mapNotifyEventCache; + IntCache mapNotifyWindowCache; + + // + // MotionNotify event (also used for KeyPress, + // KeyRelease, ButtonPress, ButtonRelease, + // EnterNotify, and LeaveNotify events and + // QueryPointer reply). + // + + IntCache motionNotifyTimestampCache; + unsigned int motionNotifyLastRootX; + unsigned int motionNotifyLastRootY; + IntCache motionNotifyRootXCache; + IntCache motionNotifyRootYCache; + IntCache motionNotifyEventXCache; + IntCache motionNotifyEventYCache; + IntCache motionNotifyStateCache; + IntCache *motionNotifyWindowCache[3]; + + // + // NoExpose event. + // + + IntCache noExposeDrawableCache; + IntCache noExposeMinorCache; + CharCache noExposeMajorCache; + + // + // PropertyNotify event. + // + + IntCache propertyNotifyWindowCache; + IntCache propertyNotifyAtomCache; + + // + // ReparentNotify event. + // + + IntCache reparentNotifyWindowCache; + + // + // SelectionClear event. + // + + IntCache selectionClearWindowCache; + IntCache selectionClearAtomCache; + + // + // VisibilityNotify event. + // + + IntCache visibilityNotifyWindowCache; + + // + // GetGeometry reply. + // + + IntCache getGeometryRootCache; + IntCache *getGeometryGeomCache[5]; + + // + // GetInputFocus reply. + // + + IntCache getInputFocusWindowCache; + + // + // GetKeyboardMapping reply. + // + + static unsigned char getKeyboardMappingLastKeysymsPerKeycode; + static BlockCache getKeyboardMappingLastMap; + IntCache getKeyboardMappingKeysymCache; + CharCache getKeyboardMappingLastByteCache; + + // + // GetModifierMapping reply. + // + + static BlockCache getModifierMappingLastMap; + + // + // GetProperty reply. + // + + CharCache getPropertyFormatCache; + IntCache getPropertyTypeCache; + TextCompressor getPropertyTextCompressor; + static BlockCache xResources; + + // + // GetSelection reply. + // + + IntCache getSelectionOwnerCache; + + // + // GetWindowAttributes reply. + // + + IntCache getWindowAttributesClassCache; + CharCache getWindowAttributesBitGravityCache; + CharCache getWindowAttributesWinGravityCache; + IntCache getWindowAttributesPlanesCache; + IntCache getWindowAttributesPixelCache; + IntCache getWindowAttributesAllEventsCache; + IntCache getWindowAttributesYourEventsCache; + IntCache getWindowAttributesDontPropagateCache; + + // + // QueryColors reply. + // + + BlockCache queryColorsLastReply; + + // + // QueryFont reply. + // + + static BlockCacheSet queryFontFontCache; + IntCache *queryFontCharInfoCache[6]; + unsigned int queryFontLastCharInfo[6]; + + // + // QueryPointer reply. + // + + IntCache queryPointerRootCache; + IntCache queryPointerChildCache; + + // + // TranslateCoords reply. + // + + IntCache translateCoordsChildCache; + IntCache translateCoordsXCache; + IntCache translateCoordsYCache; + + // + // QueryTree reply. + // + + IntCache queryTreeWindowCache; + + // + // GetAtomName reply in protocol + // versions >= 3. + // + + TextCompressor getAtomNameTextCompressor; + + // + // Generic reply. Use short data + // in protocol versions >= 3. + // + + CharCache genericReplyCharCache; + IntCache *genericReplyIntCache[12]; + + // + // Generic event. Only in protocol + // versions >= 3. + // + + CharCache genericEventCharCache; + IntCache *genericEventIntCache[14]; + + // + // Used in the abort split events. + // + + OpcodeCache abortOpcodeCache; +}; + +#endif /* ServerCache_H */ |