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#ifndef LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_ONLINE_CALIBRATION_COMMON_DATA_RESULT_CALLBACK_INTERFACE_H_
#define LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_ONLINE_CALIBRATION_COMMON_DATA_RESULT_CALLBACK_INTERFACE_H_
#include "calibration/online_calibration/common_data/calibration_data.h"
#include "calibration/online_calibration/common_data/sensor_data.h"
namespace online_calibration {
// Interface for a results callback implementation (useful for building
// calibration event loggers).
class ResultCallbackInterface {
protected:
// Protected destructor. The implementation can destroy itself, it can't be
// destroyed through this interface.
virtual ~ResultCallbackInterface() = default;
public:
// Sets a calibration event, such as a magnetometer calibration event.
//
// event_timestamp_nanos: Timestamp in nanoseconds of when the calibration
// event was produced in the sensor timebase.
// sensor_type: Which sensor the calibration was produced for.
// sensor_index: Platform-dependent index that identifies the sensor (useful
// for devices with more than one sensor type).
// calibration_index: Platform-dependent index that identifies the calibration
// value that is being applied (distinct calibrations may
// be utilized according to physical state [e.g., different
// magnetometer biases may be required for the open/closed
// states of a foldable device]).
// flags: What kind of update the calibration was, e.g. offset, quality
// degradation (like a magnetization event), over temperature, etc.
virtual void SetCalibrationEvent(uint64_t event_timestamp_nanos,
SensorType sensor_type, uint8_t sensor_index,
uint8_t calibration_index,
CalibrationTypeFlags flags) = 0;
};
} // namespace online_calibration
#endif // LOCATION_LBS_CONTEXTHUB_NANOAPPS_CALIBRATION_ONLINE_CALIBRATION_COMMON_DATA_RESULT_CALLBACK_INTERFACE_H_
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