71 lines
2.7 KiB
C
71 lines
2.7 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero 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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#ifndef TDENGINE_GEOS_WRAPPER_H
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#define TDENGINE_GEOS_WRAPPER_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include "os.h"
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#ifdef USE_GEOS
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#include "tgeosctx.h"
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void geosFreeBuffer(void *buffer);
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int32_t initCtxMakePoint();
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int32_t doMakePoint(double x, double y, unsigned char **outputGeom, size_t *size);
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int32_t initCtxGeomFromText();
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int32_t doGeomFromText(const char *inputWKT, unsigned char **outputGeom, size_t *size);
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int32_t initCtxAsText();
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int32_t doAsText(const unsigned char *inputGeom, size_t size, char **outputWKT);
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int32_t checkWKB(const unsigned char *wkb, size_t size);
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int32_t initCtxRelationFunc();
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int32_t doIntersects(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1, const GEOSGeometry *geom2,
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bool swapped, char *res);
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int32_t doEquals(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1, const GEOSGeometry *geom2,
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bool swapped, char *res);
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int32_t doTouches(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1, const GEOSGeometry *geom2,
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bool swapped, char *res);
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int32_t doCovers(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1, const GEOSGeometry *geom2,
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bool swapped, char *res);
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int32_t doContains(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1, const GEOSGeometry *geom2,
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bool swapped, char *res);
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int32_t doContainsProperly(const GEOSGeometry *geom1, const GEOSPreparedGeometry *preparedGeom1,
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const GEOSGeometry *geom2, bool swapped, char *res);
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int32_t readGeometry(const unsigned char *input, GEOSGeometry **outputGeom,
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const GEOSPreparedGeometry **outputPreparedGeom);
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void destroyGeometry(GEOSGeometry **geom, const GEOSPreparedGeometry **preparedGeom);
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#else
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int32_t initCtxAsText();
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int32_t doAsText(const unsigned char *inputGeom, size_t size, char **outputWKT);
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int32_t checkWKB(const unsigned char *wkb, size_t size);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /*TDENGINE_GEOS_WRAPPER_H*/
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