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294e09f275
At least for the purpose of being communicative. I doubt there's much to gain in terms of compiler output — the DiskImageHolder can avoid some virtual lookups but nothing else leaps out.
43 lines
930 B
C++
43 lines
930 B
C++
//
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// AcornADF.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 25/09/2016.
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// Copyright 2016 Thomas Harte. All rights reserved.
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//
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#ifndef AcornADF_hpp
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#define AcornADF_hpp
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#include "MFMSectorDump.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 Disk containing an ADF disk image: a decoded sector dump of an Acorn ADFS disk.
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*/
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class AcornADF: public MFMSectorDump {
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public:
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/*!
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Construct an @c AcornADF 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 Acorn .ADF format image.
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*/
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AcornADF(const std::string &file_name);
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HeadPosition get_maximum_head_position() final;
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int get_head_count() final;
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private:
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long get_file_offset_for_position(Track::Address address) final;
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};
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}
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}
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#endif /* AcornADF_hpp */
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