ServerCache.cpp

/**************************************************************************/
/*                                                                        */
/* 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.                                                   */
/*                                                                        */
/**************************************************************************/

#include "ServerCache.h"

//
// Some global caches used to store information
// common to all X connections.
//

BlockCache ServerCache::lastInitReply;
BlockCache ServerCache::lastKeymap;
unsigned char ServerCache::getKeyboardMappingLastKeysymsPerKeycode = 0;
BlockCache ServerCache::getKeyboardMappingLastMap;
BlockCache ServerCache::getModifierMappingLastMap;
BlockCache ServerCache::xResources;
BlockCacheSet ServerCache::queryFontFontCache(16);

ServerCache::ServerCache() :

  replySequenceCache(6), eventSequenceCache(6),
  lastTimestamp(0), visualCache(8), colormapCache(8),

  errorMinorCache(8),

  colormapNotifyWindowCache(8), colormapNotifyColormapCache(8),

  createNotifyWindowCache(8), createNotifyLastWindow(0),

  exposeWindowCache(12),

  focusInWindowCache(8),

  keyPressLastKey(0),

  mapNotifyEventCache(8), mapNotifyWindowCache(8),

  motionNotifyTimestampCache(8), motionNotifyLastRootX(0),
  motionNotifyLastRootY(0), motionNotifyRootXCache(8),
  motionNotifyRootYCache(8), motionNotifyEventXCache(8),
  motionNotifyEventYCache(8), motionNotifyStateCache(8),

  noExposeDrawableCache(8), noExposeMinorCache(8),

  propertyNotifyWindowCache(8), propertyNotifyAtomCache(8),

  reparentNotifyWindowCache(8),

  selectionClearWindowCache(8), selectionClearAtomCache(8),

  visibilityNotifyWindowCache(8),

  getGeometryRootCache(8),

  getInputFocusWindowCache(8),

  getKeyboardMappingKeysymCache(8),

  getPropertyTypeCache(8),
  getPropertyTextCompressor(textCache, SERVER_TEXT_CACHE_SIZE),

  getSelectionOwnerCache(8),

  getWindowAttributesClassCache(8), getWindowAttributesPlanesCache(8),
  getWindowAttributesPixelCache(8), getWindowAttributesAllEventsCache(8),
  getWindowAttributesYourEventsCache(8),
  getWindowAttributesDontPropagateCache(8),

  queryPointerRootCache(8), queryPointerChildCache(8),

  translateCoordsChildCache(8), translateCoordsXCache(8),
  translateCoordsYCache(8),

  queryTreeWindowCache(8),

  getAtomNameTextCompressor(textCache, SERVER_TEXT_CACHE_SIZE)

{
  unsigned int i;

  for (i = 0; i < 3; i++)
  {
    configureNotifyWindowCache[i] = new IntCache(8);
  }

  for (i = 0; i < 5; i++)
  {
    configureNotifyGeomCache[i] = new IntCache(8);
  }

  for (i = 0; i < 5; i++)
  {
    exposeGeomCache[i] = new IntCache(8);
  }

  for (i = 0; i < 3; i++)
  {
    motionNotifyWindowCache[i] = new IntCache(8);
  }

  for (i = 0; i < 5; i++)
  {
    getGeometryGeomCache[i] = new IntCache(8);
  }

  for (i = 0; i < 23; i++)
  {
    keyPressCache[i] = 0;
  }

  for (i = 0; i < 6; i++)
  {
    queryFontCharInfoCache[i] = new IntCache(8);
    queryFontLastCharInfo[i] = 0;
  }

  for (i = 0; i < 12; i++)
  {
    genericReplyIntCache[i] = new IntCache(8);
  }

  for (i = 0; i < 14; i++)
  {
    genericEventIntCache[i] = new IntCache(8);
  }
}


ServerCache::~ServerCache()
{
  unsigned int i;

  for (i = 0; i < 3; i++)
  {
    delete configureNotifyWindowCache[i];
  }

  for (i = 0; i < 5; i++)
  {
    delete configureNotifyGeomCache[i];
  }

  for (i = 0; i < 5; i++)
  {
    delete exposeGeomCache[i];
  }

  for (i = 0; i < 3; i++)
  {
    delete motionNotifyWindowCache[i];
  }

  for (i = 0; i < 5; i++)
  {
    delete getGeometryGeomCache[i];
  }

  for (i = 0; i < 6; i++)
  {
    delete queryFontCharInfoCache[i];
  }

  for (i = 0; i < 12; i++)
  {
    delete genericReplyIntCache[i];
  }

  for (i = 0; i < 14; i++)
  {
    delete genericEventIntCache[i];
  }
}