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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <rtl/alloc.h>
#include <rtl/ustring.hxx>
#include <tools/debug.hxx>
#include <tools/stream.hxx>
#include <vcl/jobset.hxx>
#include <jobset.h>
#include <memory>
#define JOBSET_FILE364_SYSTEM ((sal_uInt16)0xFFFF)
#define JOBSET_FILE605_SYSTEM ((sal_uInt16)0xFFFE)
struct ImplOldJobSetupData
{
char cPrinterName[64];
char cDeviceName[32];
char cPortName[32];
char cDriverName[32];
};
struct Impl364JobSetupData
{
SVBT16 nSize;
SVBT16 nSystem;
SVBT32 nDriverDataLen;
SVBT16 nOrientation;
SVBT16 nPaperBin;
SVBT16 nPaperFormat;
SVBT32 nPaperWidth;
SVBT32 nPaperHeight;
};
ImplJobSetup::ImplJobSetup()
{
mnRefCount = 1;
mnSystem = 0;
meOrientation = ORIENTATION_PORTRAIT;
meDuplexMode = DUPLEX_UNKNOWN;
mnPaperBin = 0;
mePaperFormat = PAPER_USER;
mnPaperWidth = 0;
mnPaperHeight = 0;
mnDriverDataLen = 0;
mpDriverData = NULL;
mbPapersizeFromSetup = false;
}
ImplJobSetup::ImplJobSetup( const ImplJobSetup& rJobSetup ) :
maPrinterName( rJobSetup.maPrinterName ),
maDriver( rJobSetup.maDriver )
{
mnRefCount = 1;
mnSystem = rJobSetup.mnSystem;
meOrientation = rJobSetup.meOrientation;
meDuplexMode = rJobSetup.meDuplexMode;
mnPaperBin = rJobSetup.mnPaperBin;
mePaperFormat = rJobSetup.mePaperFormat;
mnPaperWidth = rJobSetup.mnPaperWidth;
mnPaperHeight = rJobSetup.mnPaperHeight;
mnDriverDataLen = rJobSetup.mnDriverDataLen;
if ( rJobSetup.mpDriverData )
{
mpDriverData = static_cast<sal_uInt8*>(rtl_allocateMemory( mnDriverDataLen ));
memcpy( mpDriverData, rJobSetup.mpDriverData, mnDriverDataLen );
}
else
mpDriverData = NULL;
mbPapersizeFromSetup = rJobSetup.mbPapersizeFromSetup;
maValueMap = rJobSetup.maValueMap;
}
ImplJobSetup::~ImplJobSetup()
{
rtl_freeMemory( mpDriverData );
}
ImplJobSetup* JobSetup::ImplGetData()
{
if ( !mpData )
mpData = new ImplJobSetup;
else if ( mpData->mnRefCount != 1 )
{
mpData->mnRefCount--;
mpData = new ImplJobSetup( *mpData );
}
return mpData;
}
ImplJobSetup* JobSetup::ImplGetConstData()
{
if ( !mpData )
mpData = new ImplJobSetup;
return mpData;
}
const ImplJobSetup* JobSetup::ImplGetConstData() const
{
if ( !mpData )
const_cast<JobSetup*>(this)->mpData = new ImplJobSetup;
return mpData;
}
JobSetup::JobSetup()
{
mpData = NULL;
}
JobSetup::JobSetup( const JobSetup& rJobSetup )
{
DBG_ASSERT( !rJobSetup.mpData || (rJobSetup.mpData->mnRefCount < 0xFFFE), "JobSetup: RefCount overflow" );
mpData = rJobSetup.mpData;
if ( mpData )
mpData->mnRefCount++;
}
JobSetup::~JobSetup()
{
if ( mpData )
{
if ( mpData->mnRefCount == 1 )
delete mpData;
else
mpData->mnRefCount--;
}
}
OUString JobSetup::GetPrinterName() const
{
if ( mpData )
return mpData->maPrinterName;
else
return OUString();
}
OUString JobSetup::GetDriverName() const
{
if ( mpData )
return mpData->maDriver;
else
return OUString();
}
JobSetup& JobSetup::operator=( const JobSetup& rJobSetup )
{
DBG_ASSERT( !rJobSetup.mpData || (rJobSetup.mpData->mnRefCount) < 0xFFFE, "JobSetup: RefCount overflow" );
// Increment refcount first, so that we can assign to ourselves
if ( rJobSetup.mpData )
rJobSetup.mpData->mnRefCount++;
// If it's not static ImpData and the last reference, delete it, else
// decrement refcount
if ( mpData )
{
if ( mpData->mnRefCount == 1 )
delete mpData;
else
mpData->mnRefCount--;
}
mpData = rJobSetup.mpData;
return *this;
}
bool JobSetup::operator==( const JobSetup& rJobSetup ) const
{
if ( mpData == rJobSetup.mpData )
return true;
if ( !mpData || !rJobSetup.mpData )
return false;
ImplJobSetup* pData1 = mpData;
ImplJobSetup* pData2 = rJobSetup.mpData;
if ( (pData1->mnSystem == pData2->mnSystem) &&
(pData1->maPrinterName == pData2->maPrinterName) &&
(pData1->maDriver == pData2->maDriver) &&
(pData1->meOrientation == pData2->meOrientation) &&
(pData1->meDuplexMode == pData2->meDuplexMode) &&
(pData1->mnPaperBin == pData2->mnPaperBin) &&
(pData1->mePaperFormat == pData2->mePaperFormat) &&
(pData1->mnPaperWidth == pData2->mnPaperWidth) &&
(pData1->mnPaperHeight == pData2->mnPaperHeight) &&
(pData1->mnDriverDataLen == pData2->mnDriverDataLen) &&
(memcmp( pData1->mpDriverData, pData2->mpDriverData, pData1->mnDriverDataLen ) == 0) &&
(pData1->maValueMap == pData2->maValueMap)
)
return true;
return false;
}
SvStream& ReadJobSetup( SvStream& rIStream, JobSetup& rJobSetup )
{
DBG_ASSERTWARNING( rIStream.GetVersion(), "JobSetup::>> - Solar-Version not set on rOStream" );
{
sal_uInt16 nLen = 0;
rIStream.ReadUInt16( nLen );
if (nLen <= 4)
return rIStream;
sal_uInt16 nSystem = 0;
rIStream.ReadUInt16( nSystem );
const size_t nRead = nLen - sizeof(nLen) - sizeof(nSystem);
if (nRead > rIStream.remainingSize())
{
SAL_WARN("vcl", "Parsing error: " << rIStream.remainingSize() <<
" max possible entries, but " << nRead << " claimed, truncating");
return rIStream;
}
sal_Size nFirstPos = rIStream.Tell();
std::unique_ptr<char[]> pTempBuf(new char[nRead]);
rIStream.Read(pTempBuf.get(), nRead);
if (nRead >= sizeof(ImplOldJobSetupData))
{
ImplOldJobSetupData* pData = reinterpret_cast<ImplOldJobSetupData*>(pTempBuf.get());
if ( rJobSetup.mpData )
{
if ( rJobSetup.mpData->mnRefCount == 1 )
delete rJobSetup.mpData;
else
rJobSetup.mpData->mnRefCount--;
}
rtl_TextEncoding aStreamEncoding = RTL_TEXTENCODING_UTF8;
if( nSystem == JOBSET_FILE364_SYSTEM )
aStreamEncoding = rIStream.GetStreamCharSet();
rJobSetup.mpData = new ImplJobSetup;
ImplJobSetup* pJobData = rJobSetup.mpData;
pJobData->maPrinterName = OStringToOUString(pData->cPrinterName, aStreamEncoding);
pJobData->maDriver = OStringToOUString(pData->cDriverName, aStreamEncoding);
// Are these our new JobSetup files?
if ( nSystem == JOBSET_FILE364_SYSTEM ||
nSystem == JOBSET_FILE605_SYSTEM )
{
Impl364JobSetupData* pOldJobData = reinterpret_cast<Impl364JobSetupData*>(pTempBuf.get() + sizeof( ImplOldJobSetupData ));
sal_uInt16 nOldJobDataSize = SVBT16ToShort( pOldJobData->nSize );
pJobData->mnSystem = SVBT16ToShort( pOldJobData->nSystem );
pJobData->mnDriverDataLen = SVBT32ToUInt32( pOldJobData->nDriverDataLen );
pJobData->meOrientation = (Orientation)SVBT16ToShort( pOldJobData->nOrientation );
pJobData->meDuplexMode = DUPLEX_UNKNOWN;
pJobData->mnPaperBin = SVBT16ToShort( pOldJobData->nPaperBin );
pJobData->mePaperFormat = (Paper)SVBT16ToShort( pOldJobData->nPaperFormat );
pJobData->mnPaperWidth = (long)SVBT32ToUInt32( pOldJobData->nPaperWidth );
pJobData->mnPaperHeight = (long)SVBT32ToUInt32( pOldJobData->nPaperHeight );
if ( pJobData->mnDriverDataLen )
{
sal_uInt8* pDriverData = reinterpret_cast<sal_uInt8*>(pOldJobData) + nOldJobDataSize;
pJobData->mpDriverData = static_cast<sal_uInt8*>(rtl_allocateMemory( pJobData->mnDriverDataLen ));
memcpy( pJobData->mpDriverData, pDriverData, pJobData->mnDriverDataLen );
}
if( nSystem == JOBSET_FILE605_SYSTEM )
{
rIStream.Seek( nFirstPos + sizeof( ImplOldJobSetupData ) + sizeof( Impl364JobSetupData ) + pJobData->mnDriverDataLen );
while( rIStream.Tell() < nFirstPos + nRead )
{
OUString aKey = read_uInt16_lenPrefixed_uInt8s_ToOUString(rIStream, RTL_TEXTENCODING_UTF8);
OUString aValue = read_uInt16_lenPrefixed_uInt8s_ToOUString(rIStream, RTL_TEXTENCODING_UTF8);
if( aKey == "COMPAT_DUPLEX_MODE" )
{
if( aValue == "DUPLEX_UNKNOWN" )
pJobData->meDuplexMode = DUPLEX_UNKNOWN;
else if( aValue == "DUPLEX_OFF" )
pJobData->meDuplexMode = DUPLEX_OFF;
else if( aValue == "DUPLEX_SHORTEDGE" )
pJobData->meDuplexMode = DUPLEX_SHORTEDGE;
else if( aValue == "DUPLEX_LONGEDGE" )
pJobData->meDuplexMode = DUPLEX_LONGEDGE;
}
else
pJobData->maValueMap[ aKey ] = aValue;
}
DBG_ASSERT( rIStream.Tell() == nFirstPos+nRead, "corrupted job setup" );
// ensure correct stream position
rIStream.Seek(nFirstPos + nRead);
}
}
}
}
return rIStream;
}
SvStream& WriteJobSetup( SvStream& rOStream, const JobSetup& rJobSetup )
{
DBG_ASSERTWARNING( rOStream.GetVersion(), "JobSetup::<< - Solar-Version not set on rOStream" );
// We do not have a new FileFormat at this point in time
// #define JOBSET_FILEFORMAT2 3780
// if ( rOStream.GetVersion() < JOBSET_FILEFORMAT2 )
{
sal_uInt16 nLen = 0;
if ( !rJobSetup.mpData )
rOStream.WriteUInt16( nLen );
else
{
sal_uInt16 nSystem = JOBSET_FILE605_SYSTEM;
const ImplJobSetup* pJobData = rJobSetup.ImplGetConstData();
Impl364JobSetupData aOldJobData;
sal_uInt16 nOldJobDataSize = sizeof( aOldJobData );
ShortToSVBT16( nOldJobDataSize, aOldJobData.nSize );
ShortToSVBT16( pJobData->mnSystem, aOldJobData.nSystem );
UInt32ToSVBT32( pJobData->mnDriverDataLen, aOldJobData.nDriverDataLen );
ShortToSVBT16( (sal_uInt16)(pJobData->meOrientation), aOldJobData.nOrientation );
ShortToSVBT16( pJobData->mnPaperBin, aOldJobData.nPaperBin );
ShortToSVBT16( (sal_uInt16)(pJobData->mePaperFormat), aOldJobData.nPaperFormat );
UInt32ToSVBT32( (sal_uLong)(pJobData->mnPaperWidth), aOldJobData.nPaperWidth );
UInt32ToSVBT32( (sal_uLong)(pJobData->mnPaperHeight), aOldJobData.nPaperHeight );
ImplOldJobSetupData aOldData;
memset( &aOldData, 0, sizeof( aOldData ) );
OString aPrnByteName(OUStringToOString(rJobSetup.GetPrinterName(), RTL_TEXTENCODING_UTF8));
strncpy( aOldData.cPrinterName, aPrnByteName.getStr(), 63 );
OString aDriverByteName(OUStringToOString(rJobSetup.GetDriverName(), RTL_TEXTENCODING_UTF8));
strncpy( aOldData.cDriverName, aDriverByteName.getStr(), 31 );
// nLen = sizeof( aOldData ) + 4 + nOldJobDataSize + pJobData->mnDriverDataLen;
int nPos = rOStream.Tell();
rOStream.WriteUInt16( nLen );
rOStream.WriteUInt16( nSystem );
rOStream.Write( &aOldData, sizeof( aOldData ) );
rOStream.Write( &aOldJobData, nOldJobDataSize );
rOStream.Write( pJobData->mpDriverData, pJobData->mnDriverDataLen );
std::unordered_map< OUString, OUString, OUStringHash >::const_iterator it;
for( it = pJobData->maValueMap.begin(); it != pJobData->maValueMap.end(); ++it )
{
write_uInt16_lenPrefixed_uInt8s_FromOUString(rOStream, it->first, RTL_TEXTENCODING_UTF8);
write_uInt16_lenPrefixed_uInt8s_FromOUString(rOStream, it->second, RTL_TEXTENCODING_UTF8);
}
write_uInt16_lenPrefixed_uInt8s_FromOString(rOStream, "COMPAT_DUPLEX_MODE");
switch( pJobData->meDuplexMode )
{
case DUPLEX_UNKNOWN:
write_uInt16_lenPrefixed_uInt8s_FromOString(rOStream, "DUPLEX_UNKNOWN");
break;
case DUPLEX_OFF:
write_uInt16_lenPrefixed_uInt8s_FromOString(rOStream, "DUPLEX_OFF");
break;
case DUPLEX_SHORTEDGE:
write_uInt16_lenPrefixed_uInt8s_FromOString(rOStream, "DUPLEX_SHORTEDGE");
break;
case DUPLEX_LONGEDGE:
write_uInt16_lenPrefixed_uInt8s_FromOString(rOStream, "DUPLEX_LONGEDGE");
break;
}
nLen = sal::static_int_cast<sal_uInt16>(rOStream.Tell() - nPos);
rOStream.Seek( nPos );
rOStream.WriteUInt16( nLen );
rOStream.Seek( nPos + nLen );
}
}
return rOStream;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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