/*

	FIPS - the First nondestructive Interactive Partition Splitting program



	Module hdstruct.h



	RCS - Header:

	$Id$



	Copyright (C) 1993 Arno Schaefer



	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., 675 Mass Ave, Cambridge, MA 02139, USA.





	Report problems and direct all questions to:



	schaefer@rbg.informatik.th-darmstadt.de

*/



/* ----------------------------------------------------------------------- */

/* Partition Class, derived from logical_drive and raw_partition           */

/* Represents one primary DOS partition. Read_sector() and write_sector()  */

/* are instances of the virtual functions in the logical_drive class       */

/* ----------------------------------------------------------------------- */



#ifndef PRIMPART_H

#define PRIMPART_H



#include "types.h"

#include "disk_io.h"

#include "logdr_st.h"

#include "hdstruct.h"



class partition:public logical_drive

{

public:

	int number;

	physical_drive *drive;

	partition_info *partition_info;



	int read_sector (dword number, sector *sector)

	{

		return (drive->read_sector

		(

			sector,

			partition_info->start_sector_abs

			+ number

		));

	}

	int write_sector (dword number, sector *sector)

	{

		return (drive->write_sector

		(

			sector,

			partition_info->start_sector_abs

			+ number

		));

	}



	partition (class harddrive *drive, int number)

	{

		partition::number = number;

		partition::drive = drive;

		partition_info =

			&(drive->partition_table().partition_info[number]);



		boot_sector = new class boot_sector (this);

	}

	~partition (void) { delete boot_sector; }

};



#endif