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/* gps_json.h - JSON handling for libgps and gpsd
*
* By Eric S. Raymond, 2009
* This file is Copyright (c) 2010 by the GPSD project
* BSD terms apply: see the file COPYING in the distribution root for details.
*/
#include "json.h"
#define GPS_JSON_COMMAND_MAX 80
#define GPS_JSON_RESPONSE_MAX 4096
#ifdef __cplusplus
extern "C" {
#endif
void json_data_report(const gps_mask_t,
const struct gps_device_t *,
const struct policy_t *,
/*@out@*/char *, size_t);
char *json_stringify(/*@out@*/char *, size_t, /*@in@*/const char *);
void json_tpv_dump(const struct gps_device_t *,
const struct policy_t *, /*@out@*/char *, size_t);
void json_noise_dump(const struct gps_data_t *, /*@out@*/char *, size_t);
void json_sky_dump(const struct gps_data_t *, /*@out@*/char *, size_t);
void json_att_dump(const struct gps_data_t *, /*@out@*/char *, size_t);
void json_subframe_dump(const struct gps_data_t *, /*@out@*/ char buf[], size_t);
void json_device_dump(const struct gps_device_t *, /*@out@*/char *, size_t);
void json_watch_dump(const struct policy_t *, /*@out@*/char *, size_t);
int json_watch_read(const char *, /*@out@*/struct policy_t *,
/*@null@*/const char **);
int json_device_read(const char *, /*@out@*/struct devconfig_t *,
/*@null@*/const char **);
void json_version_dump(/*@out@*/char *, size_t);
void json_aivdm_dump(const struct ais_t *, /*@null@*/const char *, bool,
/*@out@*/char *, size_t);
int json_rtcm2_read(const char *, char *, size_t, struct rtcm2_t *,
/*@null@*/const char **);
int json_rtcm3_read(const char *, char *, size_t, struct rtcm3_t *,
/*@null@*/const char **);
int json_ais_read(const char *, char *, size_t, struct ais_t *,
/*@null@*/const char **);
int libgps_json_unpack(const char *, struct gps_data_t *,
/*@null@*/const char **);
#ifdef __cplusplus
}
#endif
/* these values don't matter in themselves, they just have to be out-of-band */
#define DEVDEFAULT_BPS 0
#define DEVDEFAULT_PARITY 'X'
#define DEVDEFAULT_STOPBITS 3
#define DEVDEFAULT_NATIVE -1
/* gps_json.h ends here */
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