CLK/Storage/Disk/DiskImage/Formats/FAT12.hpp

//
//  FAT12.hpp
//  Clock Signal
//
//  Created by Thomas Harte on 07/01/2018.
//  Copyright 2018 Thomas Harte. All rights reserved.
//

#pragma once

#include "MFMSectorDump.hpp"

#include <string>

namespace Storage::Disk {

/*!
	Provides a @c DiskImage holding an MSDOS-style FAT12 disk image:
	a sector dump of appropriate proportions.
*/
class FAT12: public MFMSectorDump {
	public:
		FAT12(const std::string &file_name);
		HeadPosition get_maximum_head_position() final;
		int get_head_count() final;

	private:
		long get_file_offset_for_position(Track::Address address) final;

		int head_count_;
		int track_count_;
		int sector_count_;
		int sector_size_;
};

}