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/***************************************************************************
* Copyright (C) 2005-2019 by the FIFE team *
* http://www.fifengine.net *
* This file is part of FIFE. *
* *
* FIFE is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
// Standard C++ library includes
// 3rd party library includes
// FIFE includes
// These includes are split up in two parts, separated by one empty line
// First block: files included from the FIFE root src directory
// Second block: files included from the same folder
#include "util/base/exception.h"
#include "rawdatafile.h"
namespace FIFE {
RawDataFile::RawDataFile(const std::string& file) : m_file(file), m_stream(m_file.c_str(), std::ios::binary), m_filesize(0) {
if (!m_stream)
throw CannotOpenFile(m_file);
m_stream.seekg(0, std::ios::end);
m_filesize = m_stream.tellg();
m_stream.seekg(0, std::ios::beg);
}
RawDataFile::~RawDataFile() {
}
uint32_t RawDataFile::getSize( ) const {
return m_filesize;
}
void RawDataFile::readInto(uint8_t* buffer, uint32_t start, uint32_t length) {
m_stream.seekg(start);
m_stream.read(reinterpret_cast<char*>(buffer), length);
}
}
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