sensor.h

Go to the documentation of this file.

 
#ifndef PROTO_C_INCLUDE_SENSOR_H_
#define PROTO_C_INCLUDE_SENSOR_H_
 
#include <stddef.h>
#include <stdint.h>
 
#include "sensor.pb.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum _SensorStatus {
  SENSOR_OK = 0,
  SENSOR_ERROR = -1,
  SENSOR_OUT_OF_BOUNDS = -2,
  SENSOR_REUPLOAD = -3,
  SENSOR_FORMAT = -4
} SensorStatus;
 
static const Metadata METADATA_NONE = Metadata_init_zero;
 
SensorStatus EncodeSensorMeasurement(const SensorMeasurement* meas,
                                     uint8_t* buffer, size_t* size);
 
SensorStatus EncodeRepeatedSensorMeasurements(Metadata meta,
                                              const SensorMeasurement meas[],
                                              size_t count, uint8_t* buffer,
                                              size_t size, size_t* length);
 
SensorStatus EncodeUint32Measurement(Metadata meta, uint32_t value,
                                     SensorType type, uint8_t* buffer,
                                     size_t* size);
 
SensorStatus EncodeInt32Measurement(Metadata meta, int32_t value,
                                    SensorType type, uint8_t* buffer,
                                    size_t* size);
 
SensorStatus EncodeDoubleMeasurement(Metadata meta, double value,
                                     SensorType type, uint8_t* buffer,
                                     size_t* size);
 
SensorStatus DecodeSensorMeasurement(const uint8_t* data, const size_t len,
                                     SensorMeasurement* meas);
 
SensorStatus RepeatedSensorMeasurementsSize(Metadata meta,
                                            const SensorMeasurement meas[],
                                            size_t count, size_t* size);
 
SensorStatus DecodeRepeatedSensorMeasurements(const uint8_t* data,
                                              const size_t len,
                                              RepeatedSensorMeasurements* meas);
 
SensorStatus EncodeRepeatedSensorResponses(
    const RepeatedSensorResponses responses, uint8_t* buffer, size_t* size);
 
SensorStatus DecodeRepeatedSensorReponses(const uint8_t* data, const size_t len,
                                          RepeatedSensorResponses* resp);
 
SensorStatus CheckSensorResponse(const SensorResponse* resp);
 
void PrintSensorMeasurement(const SensorMeasurement* m);
 
void PrintRepeatedSensorMeasurements(const RepeatedSensorMeasurements* msg);
 
#ifdef __cplusplus
}
#endif
 
#endif  // PROTO_C_INCLUDE_SENSOR_H_