stations.h

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#ifndef PROGRAM_STATIONS_H
#define PROGRAM_STATIONS_H
 
#include <math.h>
#include <ctype.h>
 
#include "ftp.h"
#include "utils.h"
 
#define BOM_STATION_MAX_RESPONSES           500
#define BOM_STATION_ID_SIZE                 7
#define BOM_STATION_STATE_SIZE              4
#define BOM_STATION_NAME_SIZE               150
#define BOM_STATION_FILENAME_SIZE           150
 
#define BOM_FTP_STATIONS_URL "ftp://ftp.bom.gov.au/anon/gen/clim_data/IDCKWCDEA0/tables/stations_db.txt"
 
typedef struct {
    char id[BOM_STATION_ID_SIZE]; 
    char state[BOM_STATION_STATE_SIZE]; 
    char name[BOM_STATION_NAME_SIZE]; 
    char filename[BOM_STATION_FILENAME_SIZE]; 
    double latitude; 
    double longitude; 
}BOM_WeatherStation_TypeDef;
 
typedef struct {
    int16_t count; 
    BOM_WeatherStation_TypeDef stations[BOM_STATION_MAX_RESPONSES]; 
}BOM_WeatherStations_TypeDef;
 
CURLcode BOM_GetWeatherStations(BOM_WeatherStations_TypeDef* stations);
 
int8_t BOM_LoadStationsFromTxt(const char* filename,
                                BOM_WeatherStations_TypeDef* stations);
 
int16_t BOM_ClosestStationIndex(double latitude,
                                double longitude,
                                BOM_WeatherStations_TypeDef* stations);
 
#endif //PROGRAM_STATIONS_H