/*
 * nmeaParser.h
 *
 *  Created on: Oct 21, 2014
 *      Author: Alan Aguilar Sologuren
 */

#ifndef NMEALIB_NMEALIB___NMEAPARSER_H_
#define NMEALIB_NMEALIB___NMEAPARSER_H_

typedef struct _nmeaParserNODE
{
	nmeaCode* pack;
    struct _nmeaParserNODE *next_node;

} nmeaParserNODE;

class nmeaParser {
public:
	nmeaParser();
	virtual ~nmeaParser();

	int nmea_find_tail(const char *buff, int buff_sz, int *res_crc)
	int nmea_parse( const char *buff, int buff_sz, nmeaInfo *info );

	int nmea_parser_push(const char *buff, int buff_sz);
	int nmea_parser_top(void);
	int nmea_parser_pop(nmeaCode **pack_ptr);
	int nmea_parser_peek(nmeaCode **pack_ptr);
	int nmea_parser_drop(void);
	int nmea_parser_buff_clear(void);
	int nmea_parser_queue_clear(void);

	virtual void code_2info(nmeaCode* code,  nmeaInfo* info);

private:
	void *top_node;
	void *end_node;
	unsigned char *buffer;
	int buff_size;
	int buff_use;

	int nmea_parser_real_push(const char *buff, int buff_sz);
};

#endif /* NMEALIB_NMEALIB___NMEAPARSER_H_ */