TimeSpec.h

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#ifndef DataFormats_Scalers_TimeSpec_h
#define DataFormats_Scalers_TimeSpec_h
 
#include <ctime>
 
class TimeSpec {
public:
  TimeSpec() : tv_sec_(0), tv_nsec_(0) {}
 
  TimeSpec(long tv_sec, long tv_nsec) : tv_sec_(tv_sec), tv_nsec_(tv_nsec) {}
 
  TimeSpec(timespec const& ts) : tv_sec_(static_cast<long>(ts.tv_sec)), tv_nsec_(static_cast<long>(ts.tv_nsec)) {}
 
  long tv_sec() const { return tv_sec_; }
  long tv_nsec() const { return tv_nsec_; }
 
  void set_tv_sec(long value) { tv_sec_ = value; }
  void set_tv_nsec(long value) { tv_nsec_ = value; }
 
  timespec get_timespec() const;
 
private:
  long tv_sec_;   // seconds
  long tv_nsec_;  // nanoseconds
};
 
#endif