transcoder.h File Reference

Library for encoding/decoding protobuf messages. More...

#include <stddef.h>
#include <string.h>
#include "controller.pb.h"
#include "measurements.pb.h"
#include "user_config.pb.h"

Go to the source code of this file.

Functions
size_t	EncodePowerMeasurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double voltage, double current, uint8_t *buffer)
	Encodes a power measurement.
size_t	EncodePowerDeltaMeasurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, uint32_t voltage, uint32_t current, uint8_t *buffer)
	Encodes power delta measurements.
size_t	EncodeTeros12Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double vwc_raw, double vwc_adj, double temp, uint32_t ec, uint8_t *buffer)
	Encodes a Teros12 measurement.
size_t	EncodeTeros21Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double matric_pot, double temp, uint8_t *buffer)
	Encodes a Teros21 measurement.
size_t	EncodePhytos31Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double voltage, double leaf_wetness, uint8_t *buffer)
	Encodes a Phytos31 measurement.
size_t	EncodeBME280Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, uint32_t pressure, int32_t temperature, uint32_t humidity, uint8_t *buffer)
	Encodes a BME280 measurement.
size_t	EncodeWaterPressMeasurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double voltage, double water_pressure, uint8_t *buffer)
	Encodes a Water Pressure measurement.
size_t	EncodeSEN0308Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double voltage, double humidity, uint8_t *buffer)
	Encodes a Capacitive Soil Moisture measurement.
size_t	EncodeWaterFlowMeasurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double water_flow, uint8_t *buffer)
	Encodes a Water Flow measurement.
size_t	EncodePCAP02Measurement (uint32_t ts, uint32_t logger_id, uint32_t cell_id, double capacitance, uint8_t *buffer)
	Encodes a PCAP02 measurement.
int	DecodeMeasurement (Measurement *meas, const uint8_t *buffer, const size_t len)
	Decodes a measurement.
Response_ResponseType	DecodeResponse (const uint8_t *data, const size_t len)
	Decodes a response message.
Esp32Command	DecodeEsp32Command (const uint8_t *data, const size_t len)
	Decodes an Esp32Command message.
size_t	EncodePageCommand (PageCommand_RequestType req, int fd, size_t bs, size_t n, uint8_t *buffer, size_t size)
	Encodes a page command.
size_t	EncodeTestCommand (TestCommand_ChangeState state, int32_t data, uint8_t *buffer, size_t size)
	Encodes a test command.
size_t	EncodeMicroSDCommand (const MicroSDCommand *microsd_cmd, uint8_t *buffer, size_t size)
	Encodes a MicroSDCommand.
size_t	EncodeWiFiCommand (const WiFiCommand *wifi_cmd, uint8_t *buffer, size_t size)
	Encodes a WiFiCommand.
size_t	EncodeUserConfigCommand (UserConfigCommand_RequestType type, const UserConfiguration *config_data, uint8_t *buffer, size_t size)
	Encodes a UserConfigCommand into a protobuf message.
size_t	EncodeIrrigationCommand (const IrrigationCommand *irrigation_cmd, uint8_t *buffer, size_t size)
	Encodes an IrrigationCommand.
size_t	EncodePowerCommand (const PowerCommand *power_cmd, uint8_t *buffer, size_t size)
	Encodes a PowerCommand.
size_t	EncodeUserConfiguration (const UserConfiguration *config, uint8_t *buffer)
	Encodes user configuration data.
int	DecodeUserConfiguration (const uint8_t *data, const size_t len, UserConfiguration *config)
	Decodes user configuration data.

Detailed Description

Library for encoding/decoding protobuf messages.

Encoding functions are provided for each measurement type. A decoding function is provided for a Response message. If more functionality is required, use the protobuf generated located in soil_power_sensor.pb.h.

See also

transcoder.c

test_transcoder.c

Author

John Madden jmadd.nosp@m.en17.nosp@m.3@pm..nosp@m.me

Date

2024-01-04

Definition in file transcoder.h.