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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.
44 lines
914 B
C++
44 lines
914 B
C++
//
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// SSD.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 18/09/2016.
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// Copyright 2016 Thomas Harte. All rights reserved.
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//
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#ifndef SSD_hpp
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#define SSD_hpp
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#include "MFMSectorDump.hpp"
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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 a DSD or SSD disk image: a decoded sector dump of an Acorn DFS disk.
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*/
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class SSD: public MFMSectorDump {
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public:
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/*!
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Construct an @c SSD 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 a .SSD format image.
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*/
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SSD(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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int head_count_;
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int track_count_;
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};
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}
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}
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#endif /* SSD_hpp */
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