73 lines
1.6 KiB
C++
73 lines
1.6 KiB
C++
/*
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epple2
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Copyright (C) 2008 by Christopher A. Mosher <cmosher01@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY, without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef DISKBYTES_H
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#define DISKBYTES_H
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#include <string>
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#include <vector>
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class DiskBytes
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{
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private:
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enum { TRACKS_PER_DISK = 0x23 };
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enum { BYTES_PER_TRACK = 0x1A00 };
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std::vector<unsigned char> bytes[TRACKS_PER_DISK];
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std::string fileName;
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std::string filePath;
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bool writable;
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bool loaded;
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unsigned int byt; // represents rotational position of disk
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bool modified;
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void nextByte();
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void checkForWriteProtection();
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public:
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DiskBytes();
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~DiskBytes();
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bool load(const std::string& filePath);
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std::string getFileName()
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{
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return this->fileName;
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}
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bool isLoaded()
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{
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return this->loaded;
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}
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void save();
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void unload();
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unsigned char get(const int track);
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void put(const unsigned char track, const unsigned char value);
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bool isWriteProtected()
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{
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return !this->writable;
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}
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bool isModified()
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{
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return this->modified;
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}
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};
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#endif
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