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/*
* Copyright (C) 2016 Robin Krahl <robin.krahl@ireas.org>
*
* dbfp.h -- provides access to the timetable API of the Deutsche Bahn
*/
#ifndef DBFP_H_
#define DBFP_H_
#include <curl/curl.h>
#include <stddef.h>
#include <time.h>
#define DBFP_VERSION_MAJOR 0
#define DBFP_VERSION_MINOR 1
#define DBFP_VERSION_PATCH 0
enum dbfp_error {
DBFP_ERROR_CURL = -1,
DBFP_ERROR_FORMAT = -2,
DBFP_ERROR_STRUCTURE = -3,
DBFP_ERROR_API = -4,
DBFP_ERROR_PARSE = -5
};
struct dbfp {
char *key;
CURL *curl;
};
struct dbfp_location {
char *name;
char *id;
float lon;
float lat;
};
struct dbfp_departure {
char *name;
char *type;
char *stopid;
char *stop;
time_t time;
char *direction;
char *track;
};
int dbfp_init(struct dbfp *dbfp, char *key);
void dbfp_close(struct dbfp *dbfp);
void dbfp_location_close(struct dbfp_location *location);
int dbfp_query_location(struct dbfp *dbfp, char *input, size_t *n,
struct dbfp_location **locations);
void dbfp_departure_close(struct dbfp_departure *departure);
int dbfp_query_departure(struct dbfp *dbfp, struct dbfp_location *location,
char *location_id, time_t time, size_t *n,
struct dbfp_departure **departures);
#endif /* DBFP_H_ */
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