#ifndef _timer_H_
#define _timer_H_

#include <cstdint>
#include <mutex>

namespace sc {

    class timer {
        static uint64_t next_id;
        static std::mutex mutex;

        timer_t _tid;
        uint64_t _id;
        double _time;
        bool _repeat;

        public:
            timer(void(*callback)(union sigval), double time, bool repeat = false);
            ~timer();

            void time_left(struct itimerspec& cur_value) const;
            double time_left() const;
            double time() const { return _time; }
            bool is_armed() const;
            bool repeat() const { return _repeat; }
    };

}

#endif // _timer_H_