#ifndef RINGBUFFER_H
#define RINGBUFFER_H

#include <cstddef>
class Ringbuffer
{
public:
    Ringbuffer();
    Ringbuffer(size_t size);
    ~Ringbuffer();
    size_t size() const;
    size_t size_free();
    size_t size_used();
    size_t read(void *buf, size_t bufSize);
    bool write(void *buf, size_t bufSize);

private:
    size_t pSize;
    unsigned char* headptr;
    unsigned char* endptr;
    unsigned char* readptr;
    unsigned char* writeptr;
};

#endif // RINGBUFFER_H