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/**************************************************************************/
/* */
/* 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. */
/* */
/**************************************************************************/
#include "ClientStore.h"
//
// Cached request classes.
//
#include "ChangeProperty.h"
#include "SendEvent.h"
#include "CreateGC.h"
#include "ChangeGC.h"
#include "CreatePixmap.h"
#include "SetClipRectangles.h"
#include "CopyArea.h"
#include "PolyLine.h"
#include "PolySegment.h"
#include "PolyFillRectangle.h"
#include "PutImage.h"
#include "TranslateCoords.h"
#include "GetImage.h"
#include "ClearArea.h"
#include "ConfigureWindow.h"
#include "ShapeExtension.h"
#include "RenderExtension.h"
#include "PolyText8.h"
#include "PolyText16.h"
#include "ImageText8.h"
#include "ImageText16.h"
#include "PolyPoint.h"
#include "PolyFillArc.h"
#include "PolyArc.h"
#include "FillPoly.h"
#include "InternAtom.h"
#include "GetProperty.h"
#include "SetUnpackGeometry.h"
#include "SetUnpackColormap.h"
#include "SetUnpackAlpha.h"
#include "PutPackedImage.h"
#include "GenericRequest.h"
#include "ChangeGCCompat.h"
#include "CreatePixmapCompat.h"
#include "SetUnpackColormapCompat.h"
#include "SetUnpackAlphaCompat.h"
//
// Set the verbosity level.
//
#define WARNING
#define PANIC
#undef TEST
ClientStore::ClientStore(StaticCompressor *compressor)
: compressor_(compressor)
{
if (logofs == NULL)
{
logofs = &cout;
}
for (int i = 0; i < CHANNEL_STORE_OPCODE_LIMIT; i++)
{
requests_[i] = NULL;
}
requests_[X_ChangeProperty] = new ChangePropertyStore();
requests_[X_SendEvent] = new SendEventStore();
requests_[X_CreateGC] = new CreateGCStore();
requests_[X_SetClipRectangles] = new SetClipRectanglesStore();
requests_[X_CopyArea] = new CopyAreaStore();
requests_[X_PolyLine] = new PolyLineStore();
requests_[X_PolySegment] = new PolySegmentStore();
requests_[X_PolyFillRectangle] = new PolyFillRectangleStore();
requests_[X_PutImage] = new PutImageStore(compressor);
requests_[X_TranslateCoords] = new TranslateCoordsStore();
requests_[X_GetImage] = new GetImageStore();
requests_[X_ClearArea] = new ClearAreaStore();
requests_[X_ConfigureWindow] = new ConfigureWindowStore();
requests_[X_PolyText8] = new PolyText8Store();
requests_[X_PolyText16] = new PolyText16Store();
requests_[X_ImageText8] = new ImageText8Store();
requests_[X_ImageText16] = new ImageText16Store();
requests_[X_PolyPoint] = new PolyPointStore();
requests_[X_PolyFillArc] = new PolyFillArcStore();
requests_[X_PolyArc] = new PolyArcStore();
requests_[X_FillPoly] = new FillPolyStore();
requests_[X_InternAtom] = new InternAtomStore();
requests_[X_GetProperty] = new GetPropertyStore();
requests_[X_NXInternalShapeExtension] = new ShapeExtensionStore(compressor);
requests_[X_NXInternalGenericRequest] = new GenericRequestStore(compressor);
requests_[X_NXInternalRenderExtension] = new RenderExtensionStore(compressor);
requests_[X_NXSetUnpackGeometry] = new SetUnpackGeometryStore(compressor);
requests_[X_NXPutPackedImage] = new PutPackedImageStore(compressor);
if (control -> isProtoStep7() == 1)
{
requests_[X_ChangeGC] = new ChangeGCStore();
requests_[X_CreatePixmap] = new CreatePixmapStore();
requests_[X_NXSetUnpackColormap] = new SetUnpackColormapStore(compressor);
requests_[X_NXSetUnpackAlpha] = new SetUnpackAlphaStore(compressor);
}
else
{
requests_[X_ChangeGC] = new ChangeGCCompatStore();
requests_[X_CreatePixmap] = new CreatePixmapCompatStore();
requests_[X_NXSetUnpackColormap] = new SetUnpackColormapCompatStore(compressor);
requests_[X_NXSetUnpackAlpha] = new SetUnpackAlphaCompatStore(compressor);
}
for (int i = 0; i < CHANNEL_STORE_RESOURCE_LIMIT; i++)
{
splits_[i] = NULL;
}
commits_ = new CommitStore(compressor);
}
ClientStore::~ClientStore()
{
if (logofs == NULL)
{
logofs = &cout;
}
for (int i = 0; i < CHANNEL_STORE_OPCODE_LIMIT; i++)
{
delete requests_[i];
}
for (int i = 0; i < CHANNEL_STORE_RESOURCE_LIMIT; i++)
{
delete splits_[i];
}
delete commits_;
}
int ClientStore::saveRequestStores(ostream *cachefs, md5_state_t *md5StateStream,
md5_state_t *md5StateClient, T_checksum_action checksumAction,
T_data_action dataAction) const
{
for (int i = 0; i < CHANNEL_STORE_OPCODE_LIMIT; i++)
{
if (requests_[i] != NULL &&
requests_[i] -> saveStore(cachefs, md5StateStream, md5StateClient,
checksumAction, dataAction,
storeBigEndian()) < 0)
{
#ifdef WARNING
*logofs << "ClientStore: WARNING! Error saving request store "
<< "for OPCODE#" << (unsigned int) i << ".\n"
<< logofs_flush;
#endif
cerr << "Warning" << ": Error saving request store "
<< "for opcode '" << (unsigned int) i << "'.\n";
return -1;
}
}
return 1;
}
int ClientStore::loadRequestStores(istream *cachefs, md5_state_t *md5StateStream,
T_checksum_action checksumAction, T_data_action dataAction) const
{
for (int i = 0; i < CHANNEL_STORE_OPCODE_LIMIT; i++)
{
if (requests_[i] != NULL &&
requests_[i] -> loadStore(cachefs, md5StateStream,
checksumAction, dataAction,
storeBigEndian()) < 0)
{
#ifdef WARNING
*logofs << "ClientStore: WARNING! Error loading request store "
<< "for OPCODE#" << (unsigned int) i << ".\n"
<< logofs_flush;
#endif
return -1;
}
}
return 1;
}
void ClientStore::dumpSplitStores() const
{
for (int i = 0; i < CHANNEL_STORE_RESOURCE_LIMIT; i++)
{
if (splits_[i] != NULL)
{
splits_[i] -> dump();
}
}
if ((getSplitTotalSize() != 0 && getSplitTotalStorageSize() == 0) ||
(getSplitTotalSize() == 0 && getSplitTotalStorageSize() != 0))
{
#ifdef PANIC
*logofs << "ClientStore: PANIC! Inconsistency detected "
<< "while handling the split stores.\n"
<< logofs_flush;
#endif
HandleCleanup();
}
}
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