mirror of
https://github.com/TomHarte/CLK.git
synced 2024-11-26 23:52:26 +00:00
41 lines
996 B
C++
41 lines
996 B
C++
//
|
|
// NIB.hpp
|
|
// Clock Signal
|
|
//
|
|
// Created by Thomas Harte on 21/04/2018.
|
|
// Copyright 2018 Thomas Harte. All rights reserved.
|
|
//
|
|
|
|
#ifndef NIB_hpp
|
|
#define NIB_hpp
|
|
|
|
#include "../DiskImage.hpp"
|
|
#include "../../../FileHolder.hpp"
|
|
|
|
namespace Storage::Disk {
|
|
|
|
/*!
|
|
Provides a @c DiskImage describing an Apple NIB disk image:
|
|
a bit stream capture that omits sync zeroes, and doesn't define
|
|
the means for full reconstruction.
|
|
*/
|
|
class NIB: public DiskImage {
|
|
public:
|
|
NIB(const std::string &file_name);
|
|
|
|
// Implemented to satisfy @c DiskImage.
|
|
HeadPosition get_maximum_head_position() final;
|
|
std::shared_ptr<::Storage::Disk::Track> get_track_at_position(::Storage::Disk::Track::Address address) final;
|
|
void set_tracks(const std::map<Track::Address, std::shared_ptr<Track>> &tracks) final;
|
|
bool get_is_read_only() final;
|
|
|
|
private:
|
|
FileHolder file_;
|
|
long get_file_offset_for_position(Track::Address address);
|
|
long file_offset(Track::Address address);
|
|
};
|
|
|
|
}
|
|
|
|
#endif /* NIB_hpp */
|