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// Description:
// XML helper to help load xml docs.
//
// Copyright (C) 2001 Frank Becker
//
// This program is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free Software
// Foundation; either version 2 of the License, or (at your option) any later
// version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details
//
#include <Trace.hpp>
#include <ResourceManager.hpp>
#include <XMLHelper.hpp>
TiXmlDocument *XMLHelper::load( const string &filename)
{
XTRACE();
int rSize = ResourceManagerS::instance()->getResourceSize( filename);
if( ! ResourceManagerS::instance()->selectResource( filename))
{
LOG_ERROR << "Unable to open: [" << filename << "]" << endl;
return 0;
}
ziStream &infile = ResourceManagerS::instance()->getInputStream();
char* buf = new char[rSize+1];
infile.read( buf, rSize);
streamsize c = infile.gcount();
// LOG_INFO << "LevePack : " << filename
// << " (" << c << "/" << rSize << ")" << endl;
// LOG_INFO << buf << endl;
buf[ c] = '\0';
TiXmlDocument *doc = new TiXmlDocument();
doc->Parse( buf );
delete [] buf;
// doc->Print(stdout);
if( doc->Error())
{
LOG_ERROR << "Failed to parse xml file: [" << filename << "]" << endl;
LOG_ERROR << "--> XML: " << doc->ErrorDesc() << endl;
delete doc;
return 0;
}
return doc;
}
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