MobilityDB 1.3
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tspatial_parser.h
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1/*****************************************************************************
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3 * This MobilityDB code is provided under The PostgreSQL License.
4 * Copyright (c) 2016-2025, Université libre de Bruxelles and MobilityDB
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29
34#ifndef __TSPATIAL_PARSER_H__
35#define __TSPATIAL_PARSER_H__
36
37/* PostgreSQL */
38#include <postgres.h>
39/* MEOS */
40#include <meos.h>
41#include <meos_geo.h>
42#include "temporal/meos_catalog.h"
43
44/*****************************************************************************/
45
46extern bool srid_parse(const char **str, int *srid);
47extern bool spatial_parse_elem(const char **str, meosType temptype, char delim,
48 int *temp_srid, Datum *result);
49extern bool geo_parse(const char **str, meosType basetype, char delim,
50 int *srid, GSERIALIZED **result);
51extern STBox *stbox_parse(const char **str);
52extern Temporal *tpoint_parse(const char **str, meosType temptype);
53
54extern bool tspatialinst_parse(const char **str, meosType temptype, bool end,
55 int *temp_srid, TInstant **result);
56extern TSequence *tspatialseq_disc_parse(const char **str, meosType temptype,
57 int *temp_srid);
58extern bool tspatialseq_cont_parse(const char **str, meosType temptype,
59 interpType interp, bool end, int *temp_srid, TSequence **result);
60extern TSequenceSet *tspatialseqset_parse(const char **str, meosType temptype,
61 interpType interp, int *temp_srid);
62extern Temporal *tspatial_parse(const char **str, meosType temptype);
63
64/*****************************************************************************/
65
66#endif /* __TSPATIAL_PARSER_H__ */
meosType
meosType
Enumeration that defines the built-in and temporal types used in MobilityDB.
Definition: meos_catalog.h:55
interpType
interpType
Enumeration that defines the interpolation types used in MEOS.
Definition: meos.h:161
meos.h
External API of the Mobility Engine Open Source (MEOS) library.
meos_geo.h
Datum
uintptr_t Datum
Definition: postgres_ext_defs.in.h:7
GSERIALIZED
Definition: postgis_ext_defs.in.h:170
STBox
Structure to represent spatiotemporal boxes.
Definition: meos.h:134
TInstant
Structure to represent temporal values of instant subtype.
Definition: meos.h:185
TSequenceSet
Structure to represent temporal values of sequence set subtype.
Definition: meos.h:224
TSequence
Structure to represent temporal values of sequence subtype.
Definition: meos.h:202
Temporal
Structure to represent the common structure of temporal values of any temporal subtype.
Definition: meos.h:173
tspatialinst_parse
bool tspatialinst_parse(const char **str, meosType temptype, bool end, int *temp_srid, TInstant **result)
Parse a spatiotemporal instant from the input buffer.
Definition: tspatial_parser.c:374
stbox_parse
STBox * stbox_parse(const char **str)
Parse a spatiotemporal box from the buffer.
Definition: tspatial_parser.c:89
tspatial_parse
Temporal * tspatial_parse(const char **str, meosType temptype)
Parse a spatiotemporal value from the input buffer.
Definition: tspatial_parser.c:557
srid_parse
bool srid_parse(const char **str, int *srid)
Functions for parsing temporal points.
Definition: tspatial_parser.c:54
tspatialseq_disc_parse
TSequence * tspatialseq_disc_parse(const char **str, meosType temptype, int *temp_srid)
Parse a temporal discrete sequence spatial value from the buffer.
Definition: tspatial_parser.c:405
tspatialseqset_parse
TSequenceSet * tspatialseqset_parse(const char **str, meosType temptype, interpType interp, int *temp_srid)
Parse a temporal sequence set spatial value from the input buffer.
Definition: tspatial_parser.c:515
tpoint_parse
Temporal * tpoint_parse(const char **str, meosType temptype)
Parse a temporal point value from the buffer.
Definition: tspatial_parser.c:627
geo_parse
bool geo_parse(const char **str, meosType basetype, char delim, int *srid, GSERIALIZED **result)
tspatialseq_cont_parse
bool tspatialseq_cont_parse(const char **str, meosType temptype, interpType interp, bool end, int *temp_srid, TSequence **result)
Parse a temporal sequence spatial value from the input buffer.
Definition: tspatial_parser.c:451
spatial_parse_elem
bool spatial_parse_elem(const char **str, meosType temptype, char delim, int *temp_srid, Datum *result)
Parse a spatial base value from the input buffer.
Definition: tspatial_parser.c:326
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