spectrum_tape.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#ifndef COMMON_FORMATS_SPECTRUM_TAPE_H
#define COMMON_FORMATS_SPECTRUM_TAPE_H
 
#include "common/array.h"
#include "common/archive.h"
#include "common/str.h"
 
namespace Common {
 
class SeekableReadStream;
 
struct SpectrumTapeBlock {
    byte id;
    Array<byte> data;
    Array<byte> tap;
};
 
typedef Array<SpectrumTapeBlock> SpectrumTapeBlocks;
 
bool parseSpectrumTape(SeekableReadStream &stream, SpectrumTapeBlocks &blocks);
 
class SpectrumTapeArchive : public Archive {
public:
    SpectrumTapeArchive() {}
    SpectrumTapeArchive(const SpectrumTapeBlocks &blocks);
 
    void addFile(const Path &path, const Array<byte> &data);
 
    bool hasFile(const Path &path) const override;
    int listMembers(ArchiveMemberList &list) const override;
    const ArchiveMemberPtr getMember(const Path &path) const override;
    SeekableReadStream *createReadStreamForMember(const Path &path) const override;
 
private:
    struct ArchiveFile {
        Path name;
        Array<byte> data;
    };
 
    Array<ArchiveFile> _files;
};
 
} // End of namespace Common
 
#endif