wangxin/loongoffice
1
0
Fork 0
forked from amazingfate/loongoffice
Code Pull Requests Activity
Files
67cba3af55e94debe8eb6392bc8d0b2f00a7a199
loongoffice/tools/source/ref/globname.cxx
Noel Grandin 15535e32dd convert SvStream::operator>> methods to ReadXXX methods 
First, I updated the clang rewriter to do the conversion.
Then I lightly hand-tweaked the output for the few places where
the rewriter messed up, mostly when dealing with calls on "this".

Change-Id: I40a6a977959cd97415c678eafc8507de8aa3b1a9
Reviewed-on: https://gerrit.libreoffice.org/7879
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>
2014-02-12 15:31:40 +00:00

386 lines
11 KiB
C++
Raw Blame History

/* -*- 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 <ctype.h>
#include <stdio.h>
#include <string.h>
#include <rtl/strbuf.hxx>
#include <tools/stream.hxx>
#include <tools/globname.hxx>
// ImpSvGlobalName ------------------------------------------------------------
ImpSvGlobalName::ImpSvGlobalName( const ImpSvGlobalName & rObj )
{
nRefCount = 0;
memcpy( szData, rObj.szData, sizeof( szData ) );
}
ImpSvGlobalName::ImpSvGlobalName( Empty )
{
nRefCount = 1;
memset( szData, 0, sizeof( szData ) );
}
bool ImpSvGlobalName::operator == ( const ImpSvGlobalName & rObj ) const
{
return !memcmp( szData, rObj.szData, sizeof( szData ) );
}
// SvGlobalName ----------------------------------------------------------------
SvGlobalName::SvGlobalName()
{
static ImpSvGlobalName aNoName( ImpSvGlobalName::EMPTY );
pImp = &aNoName;
pImp->nRefCount++;
}
#ifdef WNT
struct _GUID
#else
struct GUID
#endif
{
sal_uInt32 Data1;
sal_uInt16 Data2;
sal_uInt16 Data3;
sal_uInt8 Data4[8];
};
SvGlobalName::SvGlobalName( const CLSID & rId )
{
pImp = new ImpSvGlobalName();
pImp->nRefCount++;
memcpy( pImp->szData, &rId, sizeof( pImp->szData ) );
}
SvGlobalName::SvGlobalName( sal_uInt32 n1, sal_uInt16 n2, sal_uInt16 n3,
sal_uInt8 b8, sal_uInt8 b9, sal_uInt8 b10, sal_uInt8 b11,
sal_uInt8 b12, sal_uInt8 b13, sal_uInt8 b14, sal_uInt8 b15 )
{
pImp = new ImpSvGlobalName();
pImp->nRefCount++;
memcpy(pImp->szData, &n1, sizeof(n1));
memcpy(pImp->szData+4, &n2, sizeof(n2));
memcpy(pImp->szData+6, &n3, sizeof(n3));
pImp->szData[ 8 ] = b8;
pImp->szData[ 9 ] = b9;
pImp->szData[ 10 ] = b10;
pImp->szData[ 11 ] = b11;
pImp->szData[ 12 ] = b12;
pImp->szData[ 13 ] = b13;
pImp->szData[ 14 ] = b14;
pImp->szData[ 15 ] = b15;
}
SvGlobalName::~SvGlobalName()
{
pImp->nRefCount--;
if( !pImp->nRefCount )
delete pImp;
}
SvGlobalName & SvGlobalName::operator = ( const SvGlobalName & rObj )
{
rObj.pImp->nRefCount++;
pImp->nRefCount--;
if( !pImp->nRefCount )
delete pImp;
pImp = rObj.pImp;
return *this;
}
void SvGlobalName::NewImp()
{
if( pImp->nRefCount > 1 )
{
pImp->nRefCount--;
pImp = new ImpSvGlobalName( *pImp );
pImp->nRefCount++;
}
}
SvStream& WriteSvGlobalName( SvStream& rOStr, const SvGlobalName & rObj )
{
sal_uInt32 a;
memcpy(&a, rObj.pImp->szData, sizeof(sal_uInt32));
rOStr.WriteUInt32( a );
sal_uInt16 b;
memcpy(&b, rObj.pImp->szData+4, sizeof(sal_uInt16));
rOStr.WriteUInt16( b );
memcpy(&b, rObj.pImp->szData+6, sizeof(sal_uInt16));
rOStr.WriteUInt16( b );
rOStr.Write( (sal_Char *)&rObj.pImp->szData[ 8 ], 8 );
return rOStr;
}
SvStream& operator >> ( SvStream& rStr, SvGlobalName & rObj )
{
rObj.NewImp(); // copy if necessary
sal_uInt32 a;
rStr.ReadUInt32( a );
memcpy(rObj.pImp->szData, &a, sizeof(sal_uInt32));
sal_uInt16 b;
rStr.ReadUInt16( b );
memcpy(rObj.pImp->szData+4, &b, sizeof(sal_uInt16));
rStr.ReadUInt16( b );
memcpy(rObj.pImp->szData+6, &b, sizeof(sal_uInt16));
rStr.Read( (sal_Char *)&rObj.pImp->szData[ 8 ], 8 );
return rStr;
}
bool SvGlobalName::operator < ( const SvGlobalName & rObj ) const
{
int n = memcmp( pImp->szData +6, rObj.pImp->szData +6,
sizeof( pImp->szData ) -6);
if( n < 0 )
return true;
else if( n > 0 )
return false;
sal_uInt16 Data2_a;
memcpy(&Data2_a, pImp->szData+4, sizeof(sal_uInt16));
sal_uInt16 Data2_b;
memcpy(&Data2_b, rObj.pImp->szData+4, sizeof(sal_uInt16));
if( Data2_a < Data2_b )
return true;
else if( Data2_a == Data2_b )
{
sal_uInt32 Data1_a;
memcpy(&Data1_a, pImp->szData, sizeof(sal_uInt32));
sal_uInt32 Data1_b;
memcpy(&Data1_b, rObj.pImp->szData, sizeof(sal_uInt32));
return Data1_a < Data1_b;
}
else
return false;
}
SvGlobalName & SvGlobalName::operator += ( sal_uInt32 n )
{
NewImp();
sal_uInt32 nOld;
memcpy(&nOld, pImp->szData, sizeof(sal_uInt32));
sal_uInt32 nNew = nOld + n;
memcpy(pImp->szData, &nNew, sizeof(sal_uInt32));
if( nOld > nNew )
{
// overflow
sal_uInt16 Data2;
memcpy(&Data2, pImp->szData + 4, sizeof(sal_uInt16));
++Data2;
memcpy(pImp->szData + 4, &Data2, sizeof(sal_uInt16));
}
return *this;
}
bool SvGlobalName::operator == ( const SvGlobalName & rObj ) const
{
return *pImp == *rObj.pImp;
}
void SvGlobalName::MakeFromMemory( void * pData )
{
NewImp();
memcpy( pImp->szData, pData, sizeof( pImp->szData ) );
}
bool SvGlobalName::MakeId( const OUString & rIdStr )
{
OString aStr(OUStringToOString(rIdStr,
RTL_TEXTENCODING_ASCII_US));
const sal_Char *pStr = aStr.getStr();
if( rIdStr.getLength() == 36
&& '-' == pStr[ 8 ] && '-' == pStr[ 13 ]
&& '-' == pStr[ 18 ] && '-' == pStr[ 23 ] )
{
sal_uInt32 nFirst = 0;
int i = 0;
for( i = 0; i < 8; i++ )
{
if( isxdigit( *pStr ) )
if( isdigit( *pStr ) )
nFirst = nFirst * 16 + (*pStr - '0');
else
nFirst = nFirst * 16 + (toupper( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_uInt16 nSec = 0;
pStr++;
for( i = 0; i < 4; i++ )
{
if( isxdigit( *pStr ) )
if( isdigit( *pStr ) )
nSec = nSec * 16 + (*pStr - '0');
else
nSec = nSec * 16 + (sal_uInt16)(toupper( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_uInt16 nThird = 0;
pStr++;
for( i = 0; i < 4; i++ )
{
if( isxdigit( *pStr ) )
if( isdigit( *pStr ) )
nThird = nThird * 16 + (*pStr - '0');
else
nThird = nThird * 16 + (sal_uInt16)(toupper( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
}
sal_Int8 szRemain[ 8 ];
memset( szRemain, 0, sizeof( szRemain ) );
pStr++;
for( i = 0; i < 16; i++ )
{
if( isxdigit( *pStr ) )
if( isdigit( *pStr ) )
szRemain[i/2] = szRemain[i/2] * 16 + (*pStr - '0');
else
szRemain[i/2] = szRemain[i/2] * 16 + (sal_Int8)(toupper( *pStr ) - 'A' + 10 );
else
return false;
pStr++;
if( i == 3 )
pStr++;
}
NewImp();
memcpy(&pImp->szData[0], &nFirst, sizeof(nFirst));
memcpy(&pImp->szData[4], &nSec, sizeof(nSec));
memcpy(&pImp->szData[6], &nThird, sizeof(nThird));
memcpy(&pImp->szData[ 8 ], szRemain, 8);
return true;
}
return false;
}
OUString SvGlobalName::GetHexName() const
{
OStringBuffer aHexBuffer;
sal_Char buf[ 10 ];
sal_uInt32 Data1;
memcpy(&Data1, pImp->szData, sizeof(sal_uInt32));
sprintf( buf, "%8.8" SAL_PRIXUINT32, Data1 );
aHexBuffer.append(buf);
aHexBuffer.append('-');
sal_uInt16 i ;
for( i = 4; i < 8; i += 2 )
{
sal_uInt16 Data2;
memcpy(&Data2, pImp->szData+i, sizeof(sal_uInt16));
sprintf( buf, "%4.4X", Data2 );
aHexBuffer.append(buf);
aHexBuffer.append('-');
}
for( i = 8; i < 10; i++ )
{
sprintf( buf, "%2.2x", pImp->szData[ i ] );
aHexBuffer.append(buf);
}
aHexBuffer.append('-');
for( i = 10; i < 16; i++ )
{
sprintf( buf, "%2.2x", pImp->szData[ i ] );
aHexBuffer.append(buf);
}
return OStringToOUString(aHexBuffer.makeStringAndClear(), RTL_TEXTENCODING_ASCII_US);
}
com::sun::star::uno::Sequence < sal_Int8 > SvGlobalName::GetByteSequence() const
{
// platform independent representation of a "GlobalName"
// maybe transported remotely
com::sun::star::uno::Sequence< sal_Int8 > aResult( 16 );
sal_uInt32 Data1;
memcpy(&Data1, pImp->szData, sizeof(sal_uInt32));
aResult[0] = (sal_Int8) (Data1 >> 24);
aResult[1] = (sal_Int8) ((Data1 << 8 ) >> 24);
aResult[2] = (sal_Int8) ((Data1 << 16 ) >> 24);
aResult[3] = (sal_Int8) ((Data1 << 24 ) >> 24);
sal_uInt16 Data2;
memcpy(&Data2, pImp->szData+4, sizeof(sal_uInt16));
aResult[4] = (sal_Int8) (Data2 >> 8);
aResult[5] = (sal_Int8) ((Data2 << 8 ) >> 8);
sal_uInt16 Data3;
memcpy(&Data3, pImp->szData+6, sizeof(sal_uInt16));
aResult[6] = (sal_Int8) (Data3 >> 8);
aResult[7] = (sal_Int8) ((Data3 << 8 ) >> 8);
aResult[8] = pImp->szData[ 8 ];
aResult[9] = pImp->szData[ 9 ];
aResult[10] = pImp->szData[ 10 ];
aResult[11] = pImp->szData[ 11 ];
aResult[12] = pImp->szData[ 12 ];
aResult[13] = pImp->szData[ 13 ];
aResult[14] = pImp->szData[ 14 ];
aResult[15] = pImp->szData[ 15 ];
return aResult;
}
SvGlobalName::SvGlobalName( const com::sun::star::uno::Sequence < sal_Int8 >& aSeq )
{
// create SvGlobalName from a platform independent representation
GUID aResult;
memset( &aResult, 0, sizeof( aResult ) );
if ( aSeq.getLength() == 16 )
{
aResult.Data1 = ( ( ( ( ( ( sal_uInt8 )aSeq[0] << 8 ) + ( sal_uInt8 )aSeq[1] ) << 8 ) + ( sal_uInt8 )aSeq[2] ) << 8 ) + ( sal_uInt8 )aSeq[3];
aResult.Data2 = ( ( sal_uInt8 )aSeq[4] << 8 ) + ( sal_uInt8 )aSeq[5];
aResult.Data3 = ( ( sal_uInt8 )aSeq[6] << 8 ) + ( sal_uInt8 )aSeq[7];
for( int nInd = 0; nInd < 8; nInd++ )
aResult.Data4[nInd] = ( sal_uInt8 )aSeq[nInd+8];
}
pImp = new ImpSvGlobalName();
pImp->nRefCount++;
memcpy( pImp->szData, &aResult, sizeof( pImp->szData ) );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
View Git Blame Copy Permalink