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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8 * under the GNU General Public License (GPLv2 or later).
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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 TInstant *tspatialinst_parse(const char **str, MeosType temptype,
55 bool end, int *temp_srid);
56extern TSequence *tspatialseq_disc_parse(const char **str, MeosType temptype,
57 int *temp_srid);
58extern TSequence *tspatialseq_cont_parse(const char **str, MeosType temptype,
59 interpType interp, bool end, int *temp_srid);
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:171
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:144
TInstant
Structure to represent temporal values of instant subtype.
Definition: meos.h:195
TSequenceSet
Structure to represent temporal values of sequence set subtype.
Definition: meos.h:234
TSequence
Structure to represent temporal values of sequence subtype.
Definition: meos.h:212
Temporal
Structure to represent the common structure of temporal values of any temporal subtype.
Definition: meos.h:183
stbox_parse
STBox * stbox_parse(const char **str)
Parse a spatiotemporal box from the buffer.
Definition: tspatial_parser.c:89
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:404
tspatialinst_parse
TInstant * tspatialinst_parse(const char **str, MeosType temptype, bool end, int *temp_srid)
Parse a spatiotemporal instant from the input buffer.
Definition: tspatial_parser.c:374
geo_parse
bool geo_parse(const char **str, MeosType basetype, char delim, int *srid, GSERIALIZED **result)
srid_parse
bool srid_parse(const char **str, int *srid)
Functions for parsing temporal points.
Definition: tspatial_parser.c:54
tspatialseq_cont_parse
TSequence * tspatialseq_cont_parse(const char **str, MeosType temptype, interpType interp, bool end, int *temp_srid)
Parse a temporal sequence spatial value from the input buffer.
Definition: tspatial_parser.c:455
tspatial_parse
Temporal * tspatial_parse(const char **str, MeosType temptype)
Parse a spatiotemporal value from the input buffer.
Definition: tspatial_parser.c:568
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
tpoint_parse
Temporal * tpoint_parse(const char **str, MeosType temptype)
Parse a temporal point value from the buffer.
Definition: tspatial_parser.c:639
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:521
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