14c7f45cda
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18010 a1c6a512-1295-4272-9138-f99709370657
92 lines
2.9 KiB
C++
Executable file
92 lines
2.9 KiB
C++
Executable file
/* zenutils - Utilities for working with creative firmwares.
|
|
* Copyright 2007 (c) Rasmus Ry <rasmus.ry{at}gmail.com>
|
|
*
|
|
* 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.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef ZEN_FIRMWARE_H_INCLUDED
|
|
#define ZEN_FIRMWARE_H_INCLUDED
|
|
|
|
#include <list>
|
|
#include <utils.h>
|
|
|
|
namespace zen {
|
|
struct firmware_header_t
|
|
{
|
|
dword tag;
|
|
dword size;
|
|
}; //struct firmware_header_t
|
|
|
|
class firmware_entry
|
|
{
|
|
public:
|
|
firmware_entry(bool big_endian);
|
|
firmware_entry(const firmware_entry& copy);
|
|
firmware_entry& operator=(const firmware_entry& right);
|
|
|
|
bool read(std::istream& is);
|
|
bool write(std::ostream& os) const;
|
|
|
|
bool is_big_endian() const;
|
|
const firmware_header_t& get_header() const;
|
|
firmware_header_t& get_header();
|
|
const shared::bytes& get_bytes() const;
|
|
shared::bytes& get_bytes();
|
|
|
|
std::string get_name() const;
|
|
std::string get_content_name() const;
|
|
size_t get_content_offset() const;
|
|
size_t calc_size() const;
|
|
|
|
protected:
|
|
void assign(const firmware_entry& copy);
|
|
|
|
private:
|
|
bool _big_endian;
|
|
firmware_header_t _header;
|
|
shared::bytes _bytes;
|
|
}; //class firmware_entry
|
|
|
|
typedef std::list<firmware_entry> firmware_entries;
|
|
|
|
class firmware_archive
|
|
{
|
|
public:
|
|
firmware_archive(bool big_endian);
|
|
firmware_archive(const firmware_archive& copy);
|
|
firmware_archive& operator=(const firmware_archive& right);
|
|
|
|
bool read(std::istream& is);
|
|
bool write(std::ostream& os) const;
|
|
|
|
bool is_big_endian() const;
|
|
const firmware_entries& get_children() const;
|
|
firmware_entries& get_children();
|
|
const firmware_entries& get_neighbours() const;
|
|
firmware_entries& get_neighbours();
|
|
bool is_signed() const;
|
|
size_t calc_size() const;
|
|
|
|
protected:
|
|
void assign(const firmware_archive& copy);
|
|
|
|
private:
|
|
firmware_entries _children;
|
|
firmware_entries _neighbours;
|
|
bool _big_endian;
|
|
}; //class firmware_archive
|
|
}; //namespace zen
|
|
|
|
#endif //ZEN_FIRMWARE_ARCHIVE_H_INCLUDED
|