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/* Copyright (c) 2003-2005 MySQL AB
Use is subject to license terms
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; version 2 of the License.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
#ifndef SECTION_READER_HPP
#define SECTION_READER_HPP
#include <ndb_types.h>
class SectionReader {
public:
SectionReader(struct SegmentedSectionPtr &,
class SectionSegmentPool &);
void reset();
bool step(Uint32 len);
bool getWord(Uint32 * dst);
bool peekWord(Uint32 * dst) const ;
bool peekWords(Uint32 * dst, Uint32 len) const;
Uint32 getSize() const;
bool getWords(Uint32 * dst, Uint32 len);
private:
Uint32 m_pos;
Uint32 m_len;
class SectionSegmentPool & m_pool;
class SectionSegment * m_head;
class SectionSegment * m_currentSegment;
};
inline
Uint32 SectionReader::getSize() const
{
return m_len;
}
#endif
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