announcement_timer.h

#ifndef ANNOUNCEMENT_TIMER_H
#define ANNOUNCEMENT_TIMER_H
 
#include <thread>
#include <functional>
#include <condition_variable>
 
namespace DoipLib
{
    class AnnouncementTimer
    {
    private:
        const std::chrono::microseconds cSpinWait{1};
 
        std::mutex mMutex;
        std::unique_lock<std::mutex> mLock;
        std::condition_variable mConditionVariable;
        std::chrono::seconds mDelay;
        std::chrono::seconds mInterval;
        uint8_t mCount;
        std::thread mThread;
        std::function<void()> mCallback;
 
        void announce();
        void dispose();
 
    public:
        AnnouncementTimer(
            std::chrono::seconds delay,
            std::chrono::seconds interval,
            uint8_t count);
        AnnouncementTimer(const AnnouncementTimer &) = delete;
        AnnouncementTimer &operator=(const AnnouncementTimer &) = delete;
        ~AnnouncementTimer();
 
        void Start(std::function<void()> &&callback);
    };
}
 
#endif