#ifndef __HUMIREADER_H__
#define __HUMIREADER_H__


#include <iostream>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <errno.h>

#include <functional>



struct HumiResult {
    int sensorITemp;
    int sensorATemp;
    int sensorIRelHumi;
    int sensorARelHumi;
    bool winCouldBeOpened;
};

class HumiReader {
    
        
public:
    explicit HumiReader(const std::string devPath);
    ~HumiReader();

    //void setCallback(void (*cb)(const HumiResult&));
    void setCallback(std::function<bool(const HumiResult&)> cb);
    
    void run();
    
    
private:
    int fd=-1;
    bool cancelLoop;
    std::string devPath;

    //void (*cb)(const HumiResult&);
    std::function<bool(const HumiResult&)> cb;
    

    void closeDevice();
    int setupDevice();
    int parseLine(const char *buf);
    
    bool hasIResult;
    bool hasAResult;
    HumiResult currentResult;

};


#endif