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77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/*
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* Copyright Tim (xtimor@gmail.com)
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*
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* NMEA library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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/*
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*
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* NMEA library
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* URL: http://nmea.sourceforge.net
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* Author: Tim (xtimor@gmail.com)
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* Licence: http://www.gnu.org/licenses/lgpl.html
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* $Id: parser.h 4 2007-08-27 13:11:03Z xtimor $
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*
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*/
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#ifndef __NMEA_PARSER_H__
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#define __NMEA_PARSER_H__
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#include "info.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/*
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* high level
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*/
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typedef struct _nmeaPARSER
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{
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void *top_node = nullptr;
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void *end_node = nullptr;
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unsigned char *buffer;
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int buff_size;
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int buff_use;
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} nmeaPARSER;
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int nmea_parser_init( nmeaPARSER *parser );
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void nmea_parser_destroy( nmeaPARSER *parser );
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int nmea_parse(
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nmeaPARSER *parser,
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const char *buff, int buff_sz,
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nmeaINFO *info
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);
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/*
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* low level
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*/
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int nmea_parser_push( nmeaPARSER *parser, const char *buff, int buff_sz );
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int nmea_parser_top( nmeaPARSER *parser );
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int nmea_parser_pop( nmeaPARSER *parser, void **pack_ptr );
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int nmea_parser_peek( nmeaPARSER *parser, void **pack_ptr );
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int nmea_parser_drop( nmeaPARSER *parser );
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int nmea_parser_buff_clear( nmeaPARSER *parser );
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int nmea_parser_queue_clear( nmeaPARSER *parser );
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#ifdef __cplusplus
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}
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#endif
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#endif /* __NMEA_PARSER_H__ */
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