jetson_tx2_power.hh

#ifndef _JETSON_TX2_POWER_HH_

#define _JETSON_TX2_POWER_HH_

#include <string>
#include <iostream>
#include <vector>
#include <map>

class PowerReadingValue
{
protected:
    std::string name;
    std::string path;
    std::string value;
    int number;

public:
    PowerReadingValue(std::string name);
    void update(void);
    std::string get_name(void);
    std::string get_value(void);
    friend std::ostream& operator<< (std::ostream& stream, const PowerReadingValue& value);
};

class PowerReadingVoltage: public PowerReadingValue
{
public:
	PowerReadingVoltage(std::string path, int number);
};

class PowerReadingCurrent: public PowerReadingValue
{
public:
	PowerReadingCurrent(std::string path, int number);
};

class PowerReadingRail
{
protected:
	std::string name;
	PowerReadingVoltage voltage;
	PowerReadingCurrent current;

public:
	PowerReadingRail(std::string path, int num);
	std::string get_name(void);
	void update(void);
	std::string to_csv(void);
	std::string get_csv_header(void);
	friend std::ostream& operator<< (std::ostream& stream, const PowerReadingRail& r);
};

class PowerReadingDevice
{
protected:
	std::vector<PowerReadingRail> rails;

public:
	PowerReadingDevice(std::string path);
	void update(void);
	std::string to_csv(void);
	std::string get_csv_header(void);
	friend std::ostream& operator<< (std::ostream& stream, const PowerReadingDevice& d);
};

std::vector<PowerReadingDevice> create_devices(void);
void to_csv(std::string csv_file, std::vector<PowerReadingDevice> &devices, std::string comment);
void to_csv(std::string csv_file, std::vector<PowerReadingDevice> &devices);
void to_csv(std::string csv_file, std::vector<PowerReadingDevice> &devices,
		std::map<std::string,std::string> &xtra_fields);
int update_power_values(std::vector<PowerReadingDevice> &devices);
int print_values(std::vector<PowerReadingDevice> &devices);

#endif // _JETSON_TX2_POWER_HH_