/*

RLE 90 compression algorithm.

Copyright (C) 2019, Guillaume Gonnet

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 <https://www.gnu.org/licenses/>.

*/

#pragma once

#include "stuffit/methods.h"

namespace maconv {
namespace stuffit {


// RLE 90 compression algorithm.
struct Rle90Method : CompressionMethod {

    // Initialize the algorithm.
    void Initialize() override;

    // Read the next byte.
    uint8_t ReadNextByte();

    // Read the next bytes.
    int32_t ReadBytes(uint8_t *data, uint32_t length) override;


    uint32_t count; // Number of bytes to repeat.
    uint8_t byte; // Byte to repeat.
};


} // namespace stuffit
} // namespace maconv