SensorEvent.hpp

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#ifndef __blip_SensorEvent_hpp
#define __blip_SensorEvent_hpp

#include <blip/Blip.hpp>
#include <blip/Event.hpp>
#include <blip/Sensor.hpp>

namespace blip {

class SensorEventQueue;

enum Accuracy { Accuracy_Unknown = -1, Accuracy_Unreliable = 0, Accuracy_Low,
                Accuracy_Medium, Accuracy_High };

class SensorEvent : public Event
{
  friend class SensorEventQueue;

  public:

  virtual ~SensorEvent();

  inline Accuracy getAccuracy() const
  { return(_accuracy); }

  float getValue(int index) const throw();

  inline virtual time_ms_t getEventTime() const
  { return(_eventTime); }

  inline Sensor::Type getSensorType() const
  { return(_sensorType); }

  protected:

  SensorEvent(Sensor::Type sensorType, time_ms_t eventTime,
              const float values[16], Accuracy accuracy = Accuracy_Unknown);

  float _values[16];
  private:

  Sensor::Type _sensorType;
  time_ms_t _eventTime;
  Accuracy _accuracy;

  CCXX_COPY_DECLS(SensorEvent);
};

} // namespace blip

#endif // __blip_SensorEvent_hpp