/*
    Header BitSet

    Copyright (C) 2019  AleaJactaEst

    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 BIT_SET_H
#define BIT_SET_H

#include "core/reference.h"
#include "modules/bitstream/bitstream.h"

class BitSet : public Reference {
    GDCLASS(BitSet, Reference)
protected:
    static void _bind_methods();
private:
   uint32_t _num_bits;
   uint32_t _size_byte;
   uint32_t _mask_last;
   uint32_t * _data;
public:
    BitSet();
    ~BitSet();
    
    int size();
    void resize(uint32_t num_bits);
    void clear();
    void clear_data();
    void set_bit(uint32_t bit_number);
    void clear_bit(uint32_t bit_number);
    void write(uint32_t bit_number, bool value);
    bool read(uint32_t bit_number);
    void write_serial(Ref<BitStream> msgout);
    void read_serial(Ref<BitStream> msgin);
    String show();
};

#endif