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/*
* hpifile.h
* hpi file class definition
* Copyright (C) 2005 Christopher Han <xiphux@gmail.com>
*
* This file is part of hpiutil2.
*
* hpiutil2 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.
*
* hpiutil2 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 hpiutil2; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HPIUTIL2_HPIFILE_H
#define HPIUTIL2_HPIFILE_H
#include <vector>
#include <boost/shared_ptr.hpp>
#include "sqshstream.h"
#include "hpientry.h"
#define HAPI_MAGIC 0x49504148
#define BANK_MAGIC 0x4b4e4142
#define HAPI_VERSION_MAGIC 0x00010000
#define HAPI2_VERSION_MAGIC 0x00020000
namespace hpiutil
{
typedef boost::shared_ptr<hpientry> hpientry_ptr;
class hpifile
{
public:
bool valid;
hpifile(const char *fname);
hpifile(std::string const &fname);
~hpifile();
std::vector<hpiutil::hpientry_ptr> flatlist;
hpientry_ptr dirinfo(std::string const &parentname, std::string const &dirname, const boost::uint32_t offset);
hpientry_ptr fileinfo(std::string const &parentname, std::string const &name, const boost::uint32_t offset);
boost::uint32_t getdata(hpientry_ptr const &he, boost::uint8_t *data);
private:
hpifile( hpifile const& ); // flat vs deep copy of scrambledfile?
hpifile& operator=( hpifile const& ); // flat vs deep copy of scrambledfile=
scrambledfile *file;
void validate(const char *n);
boost::uint32_t header_hapimagic;
boost::uint32_t header_bankmagic;
boost::uint32_t header_offset;
boost::uint32_t header_key;
boost::uint32_t header_diroffset;
};
}
#endif /* HPIUTIL2_HPIFILE_H */
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