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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/ustring.hxx>
#include <sal/log.hxx>
#include <com/sun/star/io/IOException.hpp>
#include <osl/process.h>
#include <map>
#include <vector>
struct ini_NameValue
{
OUString sName;
OUString sValue;
inline ini_NameValue()
{}
inline ini_NameValue(
OUString const & name, OUString const & value )
: sName( name ),
sValue( value )
{}
};
typedef std::vector<
ini_NameValue
> NameValueVector;
struct ini_Section
{
OUString sName;
NameValueVector vVector;
};
typedef std::map<OUString,
ini_Section
>IniSectionMap;
class IniParser
{
IniSectionMap mAllSection;
public:
IniSectionMap * getAllSection(){return &mAllSection;};
ini_Section * getSection(OUString const & secName)
{
if (mAllSection.find(secName) != mAllSection.end())
return &mAllSection[secName];
return NULL;
}
explicit IniParser(OUString const & rIniName) throw(css::io::IOException )
{
OUString curDirPth;
OUString iniUrl;
osl_getProcessWorkingDir( &curDirPth.pData );
if (osl_getAbsoluteFileURL( curDirPth.pData, rIniName.pData, &iniUrl.pData ))
throw css::io::IOException();
oslFileHandle handle=NULL;
if (iniUrl.getLength() &&
osl_File_E_None == osl_openFile(iniUrl.pData, &handle, osl_File_OpenFlag_Read))
{
rtl::ByteSequence seq;
sal_uInt64 nSize = 0;
osl_getFileSize(handle, &nSize);
OUString sectionName( "no name section" );
while (true)
{
sal_uInt64 nPos;
if (osl_File_E_None != osl_getFilePos(handle, &nPos) || nPos >= nSize)
break;
if (osl_File_E_None != osl_readLine(handle , (sal_Sequence **) &seq))
break;
OString line( (const char *) seq.getConstArray(), seq.getLength() );
sal_Int32 nIndex = line.indexOf('=');
if (nIndex >= 1)
{
ini_Section *aSection = &mAllSection[sectionName];
struct ini_NameValue nameValue;
nameValue.sName = OStringToOUString(
line.copy(0,nIndex).trim(), RTL_TEXTENCODING_ASCII_US );
nameValue.sValue = OStringToOUString(
line.copy(nIndex+1).trim(), RTL_TEXTENCODING_UTF8 );
aSection->vVector.push_back(nameValue);
}
else
{
sal_Int32 nIndexStart = line.indexOf('[');
sal_Int32 nIndexEnd = line.indexOf(']');
if ( nIndexEnd > nIndexStart && nIndexStart >=0)
{
sectionName = OStringToOUString(
line.copy(nIndexStart + 1,nIndexEnd - nIndexStart -1).trim(), RTL_TEXTENCODING_ASCII_US );
if (!sectionName.getLength())
sectionName = "no name section";
ini_Section *aSection = &mAllSection[sectionName];
aSection->sName = sectionName;
}
}
}
osl_closeFile(handle);
}
#if OSL_DEBUG_LEVEL > 1
else
{
SAL_WARN("connectivity", "couldn't open file: " << iniUrl );
throw css::io::IOException();
}
#endif
}
#if OSL_DEBUG_LEVEL > 1
void Dump()
{
for(auto& rEntry : mAllSection)
{
ini_Section *aSection = &rEntry.second;
for(const auto& rValue : aSection->vVector)
{
SAL_WARN("connectivity",
" section=" << aSection->sName << " name=" << rValue.sName << " value=" << rValue.sValue );
}
}
}
#endif
};
int main( int argc, char * argv[] )
{
IniParser parser(OUString("test.ini"));
parser.Dump();
return 0;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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