Merge branch 'nxcomp'

1 files changed, 186 insertions, 0 deletions

diff --git a/nxcomp/ServerCache.cpp b/nxcomp/ServerCache.cpp
new file mode 100644
index 000000000..f0cc6f825
--- /dev/null
+++ b/nxcomp/ServerCache.cpp
@@ -0,0 +1,186 @@
+/**************************************************************************/
+/*                                                                        */
+/* 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];
+  }
+}