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Sensor.h
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Sensor.h
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/* ===================================================
* Sensor.h
* ====================================================
* Sensor decoding from 433 Message
*
* Created on: 17 sept. 2013
* Author: disk91 / (c) http://www.disk91.com
* ===================================================
*/
#ifndef SENSOR_H_
#define SENSOR_H_
#define SENS_CLASS_NONE -1 // Not initialized
#define SENS_CLASS_MTP 0 // MyTeePi virtual or phisical sensor
#define SENS_CLASS_OS 1 // Oregon Scientific
#define SENS_TYP_MTP_CPU 0 // cpu temperature
#define SENS_TYP_MTP_INT 1 // internal temperature
#define SENS_TYP_OS_1D20 0x1D20 // THGR122NX
#define SENS_TYP_OS_EC40 0xEC40 // THN132N
#define SENS_TYP_OS_1D30 0x1D30 // THGRN228NX
#define SENS_TYP_OS_3D00 0x3D00 // WGR9180
#define SENS_TYP_OS_2D10 0x2D10 // STR928N
#define SENS_TYP_OS_5D60 0x5D60 // BTHG968
#include <string>
#include "Flag.h"
class Sensor {
protected:
enum {
battery = 1 << 0,
haveTemperature = 1 << 1,
haveHumidity = 1 << 2,
haveBattery = 1 << 3,
haveChannel = 1 << 4,
haveDirection = 1 << 5,
haveSpeed = 1 << 6,
haveRain = 1 << 7,
haveTrain = 1 << 8,
havePressure = 1 << 9,
isValid = 1 << 10
} eInfo;
double _temperature;
double _humidity;
double _rain;
double _train;
double _direction;
double _speed;
double _pressure;
int _channel;
int _sensorClass; // marque du sensor cf #define
int _sensorType; // model of sensor
std::string _sensorName;
//store up to 16 bits
Flags<int16_t> _availableInfos;
// time_t creationTime; // objectCreation time
virtual bool decode ( char * _str) = 0; // decode the string and set the variable
protected:
int getIntFromChar(char c) const ; // transform a Hex value in char into a number
int getIntFromString(char *) const ; // transform a Hex value in String into a number
double getDoubleFromString(char *) const ; // transform a BCD string into a double
public:
Sensor(); // construct and decode value
virtual ~Sensor() { };
bool availableTemp() const; // return true if valid && have Temp
bool availableHumidity() const; // return true if valid && have Humidity
bool isBatteryLow() const; // return true if valid && haveBattery && flag set.
bool hasChannel() const; // return true if valid && haveChannel
bool isDecoded() const; // return true if valide
bool availableSpeed() const; // return true if valid && speed in km/h
bool availableDirection() const; // return true if valid && wind direction
bool availableRain() const; // return true if valid && rain in mm/h
bool availablePressure() const; // return true if valid && pressure in mb
double getTemperature() const; // return temperature in C°
double getHumidity() const; // return humidity in % (base 100)
const std::string& getSensorName() const; // return sensor name
double getRain() const; // return Rain
double getTrain() const;
double getDirection() const; // return wind direction
double getSpeed() const; // return speed in km/h
double getPressure() const; // return pressure in mb
int getChannel() const; // return channel value
int getSensClass() const; // return sensor class
int getSensType() const; // return sensor type
//time_t getCreationTime(); // return object creation time
static Sensor * getRightSensor(char * s); // wrapper for child class
};
class OregonSensorV2 : public Sensor {
public :
OregonSensorV2(char * _strval);
static const char _sensorId[];
private:
bool decode( char * _str ); // wrapper to right decode method
bool decode_BTHG968(char *pt); // decode sensor information
bool decode_RGR918(char *pt); // decode sensor information
bool decode_THGR122NX(char * pt); // decode sensor informations
bool decode_THN132N(char * pt); // decode sensor informations
bool decode_THGRN228NX(char * pt); // decode sensor informations
bool decode_WGR918(char * pt); // decode sensor informations
bool validate(char * _str, int _len, int _CRC, int _SUM); // Verify CRC & CKSUM
};
class OregonSensorV3 : public Sensor {
public :
OregonSensorV3(char * _strval);
static const char _sensorId[];
private:
bool decode( char * _str ); // wrapper to right decode method
bool validate(char * _str, int _len, int _CRC, int _SUM); // Verify CRC & CKSUM
bool decode_THGR810(char* pt); // decode sensor informations
};
#endif /* SENSOR_H_ */