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57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
//
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// IPF.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 25/12/2021.
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// Copyright © 2021 Thomas Harte. All rights reserved.
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//
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#ifndef IPF_hpp
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#define IPF_hpp
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#include "../DiskImage.hpp"
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#include "../../../FileHolder.hpp"
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#include "../../../TargetPlatforms.hpp"
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#include <string>
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namespace Storage {
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namespace Disk {
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/*!
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Provides a @c DiskImage containing an IPF.
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*/
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class IPF: public DiskImage, public TargetPlatform::TypeDistinguisher {
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public:
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/*!
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Construct an @c IPF containing content from the file with name @c file_name.
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@throws Storage::FileHolder::Error::CantOpen if this file can't be opened.
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@throws Error::InvalidFormat if the file doesn't appear to contain an .HFE format image.
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@throws Error::UnknownVersion if the file looks correct but is an unsupported version.
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*/
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IPF(const std::string &file_name);
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// implemented to satisfy @c Disk
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HeadPosition get_maximum_head_position() final;
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int get_head_count() final;
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std::shared_ptr<Track> get_track_at_position(Track::Address address) final;
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private:
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Storage::FileHolder file_;
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uint16_t seek_track(Track::Address address);
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int head_count_;
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int track_count_;
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TargetPlatform::Type target_platform_type() final {
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return TargetPlatform::Type(platform_type_);
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}
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TargetPlatform::IntType platform_type_ = TargetPlatform::Amiga;
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};
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}
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}
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#endif /* IPF_hpp */
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