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/*
*
* NMEA library
* URL: http://nmea.sourceforge.net
* Author: Tim (xtimor@gmail.com)
* Licence: http://www.gnu.org/licenses/lgpl.html
* $Id: parser.h 4 2007-08-27 13:11:03Z xtimor $
*
*/
#ifndef __NMEA_PARSER_H__
#define __NMEA_PARSER_H__
#include "info.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* high level
*/
typedef struct _nmeaPARSER
{
void *top_node;
void *end_node;
unsigned char *buffer;
int buff_size;
int buff_use;
} nmeaPARSER;
int nmea_parser_init(nmeaPARSER *parser);
void nmea_parser_destroy(nmeaPARSER *parser);
int nmea_parse(
nmeaPARSER *parser,
const char *buff, int buff_sz,
nmeaINFO *info
);
/*
* low level
*/
int nmea_parser_push(nmeaPARSER *parser, const char *buff, int buff_sz);
int nmea_parser_top(nmeaPARSER *parser);
int nmea_parser_pop(nmeaPARSER *parser, void **pack_ptr);
int nmea_parser_peek(nmeaPARSER *parser, void **pack_ptr);
int nmea_parser_drop(nmeaPARSER *parser);
int nmea_parser_buff_clear(nmeaPARSER *parser);
int nmea_parser_queue_clear(nmeaPARSER *parser);
#ifdef __cplusplus
}
#endif
#endif /* __NMEA_PARSER_H__ */
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