Timer.hpp

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// ======================================================================
// \title  Timer.hpp
// \author Brian Campuzano
// \brief  hpp file for CFDP timer that is driven by
// ======================================================================

#ifndef CCSDS_CFDPTIMER_HPP
#define CCSDS_CFDPTIMER_HPP

#include <Fw/FPrimeBasicTypes.hpp>

namespace Svc {
namespace Ccsds {
namespace Cfdp {

class Timer {
    // ----------------------------------------------------------------------
    // Class types
    // ----------------------------------------------------------------------
  public:
    enum Status { UNINITIALIZED, RUNNING, EXPIRED };

  public:
    // ----------------------------------------------------------------------
    // Class construction and destruction
    // ----------------------------------------------------------------------

    Timer();

    ~Timer();

  public:
    // ----------------------------------------------------------------------
    // Class interfaces
    // ----------------------------------------------------------------------

    void setTimer(U32 timerDuration  
    );

    void disableTimer(void);

    Status getStatus(void);

    void run(void);

  private:
    // ----------------------------------------------------------------------
    // Class member variables
    // ----------------------------------------------------------------------

    Status timerStatus;

    U32 secondsRemaining;
};

}  // namespace Cfdp
}  // namespace Ccsds
}  // namespace Svc

#endif  // CCSDS_CFDPTIMER_HPP