Sensor.hpp

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#ifndef __blip_Sensor_hpp
#define __blip_Sensor_hpp

#include <blip/Blip.hpp>

struct ASensor;

namespace blip {

class SensorEventQueue;
class SensorManager;

class Sensor
{
  friend class SensorEventQueue;
  friend class SensorManager;

  public:

  enum Type { Type_Unknown = -1, Type_Accelerometer = 1,
              Type_Gravity, Type_Gyroscope, Type_Light,
              Type_LinearAcceleration, Type_MagneticField,
              Type_Orientation, Type_Pressure, Type_Proximity,
              Type_RotationVector, Type_Temperature };

  ~Sensor() throw();

  Type getType() const throw();

  float getResolution() const throw();

  timespan_us_t getMinimumDelay() const throw();

  const char* getVendor() const throw();

  const char* getName() const throw();

  static const float STANDARD_GRAVITY;

  static const float MAGNETIC_FIELD_EARTH_MIN;

  static const float MAGNETIC_FIELD_EARTH_MAX;

  private:

  Sensor(const ASensor* sensor);

  inline const ASensor* getHandle() const
  { return(_sensor); }

  const ASensor* _sensor;

  CCXX_COPY_DECLS(Sensor);
};

} // namespace blip

#endif // __blip_Sensor_hpp