timer.hpp

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#ifndef TIMER_HPP_
#define TIMER_HPP_
 
#include <BoosterSeat/clock.hpp>
#include <BoosterSeat/exception.hpp>
 
namespace bst {
 
class ITimer {
public:
  virtual ~ITimer() = default;
 
  virtual void reset() = 0;
 
  virtual bool isDone() const = 0;
 
  virtual void setTimeout(int timeout_ms) = 0;
 
  virtual void setDone() = 0;
};
 
class Timer : public ITimer {
public:
  Timer(int timeout_ms);
 
  Timer();
 
  void reset() override;
 
  bool isDone() const override;
 
  void setTimeout(int timeout_ms) override;
 
  void setDone() override;
 
private:
  bst::clck::TimePoint start_ = bst::clck::Clock::now();
  int timeout_ms_;
};
 
class SoftwareTimer : public ITimer {
public:
  SoftwareTimer() = default;
 
  void reset() override {
    is_done_ = false;
  };
 
  bool isDone() const override {
    return is_done_;
  };
 
  void setTimeout(int timeout_ms) override {
    (void)timeout_ms;
  };
 
  void setDone() override {
    is_done_ = true;
  };
 
  void setNotDone() {
    is_done_ = false;
  };
 
private:
  bool is_done_ = false;
};
 
} // namespace bst
 
#endif /* TIMER_HPP_ */