climate/csv_reader.h

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#ifndef CLIMATE_CSV_READER_
#define CLIMATE_CSV_READER_

#include "climate.h"
#include "weather.h"
#include "weather_reader.h"

class csv_reader : public weather_reader {
private:
protected:
    int read_prop(char *);
    int read_header(char *);
    int read_line(char *);

    int column_ct;
    PROPERTY **columns;
    TIMESTAMP last_ts; /* time on the last read line */
    weather *weather_root, *weather_last;

public:
    csv_reader();
    csv_reader(MODULE *module);
    ~csv_reader();

    static CLASS *oclass;

    long int index;
    TIMESTAMP next_ts;
    weather **samples;
    long int sample_ct;

    char32 city_name;
    char32 state_name;
    char32 timezone;
    double lat_deg;
    double lat_min;
    double long_deg;
    double long_min;
    double low_temp;
    double high_temp;
    double peak_solar;
    char32 timefmt;
    char256 columns_str;
    char256 filename;
    typedef enum {
        CR_INIT,
        CR_OPEN,
        CR_ERROR,
    } CSVSTATUS;
    CSVSTATUS status;

    int open(const char *file);
    TIMESTAMP get_data(TIMESTAMP t0, double *temp, double *humid, double *direct, double *diffuse, double *global, double *wind, double *rain, double *snow);
};
#endif

// EOF

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GridLAB-D^TM Version 2.0

An open-source project initiated by the US Department of Energy