/usr/include/mapserver/mapwcs.h is in libmapserver1-dev 6.4.1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 | /******************************************************************************
* $Id$
*
* Project: MapServer
* Purpose: OpenGIS Web Coverage Server (WCS) Declarations.
* Author: Steve Lime, Frank Warmerdam and the MapServer Team
*
******************************************************************************
* Copyright (c) 1996-2005 Regents of the University of Minnesota.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef MAPWCS_H
#define MAPWCS_H
#include "mapserver.h"
#include "mapowscommon.h"
#include <limits.h>
#include <time.h>
#include <float.h>
#ifndef _WIN32
#include <sys/time.h>
#endif
/*
* Definitions
*/
#define MS_WCS_GML_COVERAGETYPE_RECTIFIED_GRID_COVERAGE "RectifiedGridCoverage"
enum {
MS_WCS_GET_CAPABILITIES,
MS_WCS_DESCRIBE_COVERAGE,
MS_WCS_GET_COVERAGE
};
/*
** Structure to hold metadata taken from the image or image tile index
*/
typedef struct {
const char *srs;
char srs_urn[500];
rectObj extent, llextent;
double geotransform[6];
int xsize, ysize;
double xresolution, yresolution;
int bandcount;
int imagemode;
const char *bandinterpretation[10];
} coverageMetadataObj;
typedef struct {
char *version; /* 1.0.0 for now */
char *updatesequence; /* string, int or timestampe */
char *request; /* GetCapabilities|DescribeCoverage|GetCoverage */
char *service; /* MUST be WCS */
char *section; /* of capabilities document: /WCS_Capabilities/Service|/WCS_Capabilities/Capability|/WCS_Capabilities/ContentMetadata */
char **coverages; /* NULL terminated list of coverages (in the case of a GetCoverage there will only be 1) */
char *crs; /* request coordinate reference system */
char *response_crs; /* response coordinate reference system */
rectObj bbox; /* subset bounding box (3D), although we'll only use 2D */
char *time;
long width, height, depth; /* image dimensions */
double originx, originy; /* WCS 1.1 GridOrigin */
double resx, resy, resz; /* resolution */
char *interpolation; /* interpolationMethod */
char *format;
char *exceptions; /* exception MIME type, (default application=vnd.ogc.se_xml) */
} wcsParamsObj;
/* -------------------------------------------------------------------- */
/* Prototypes from mapwcs.c used in mapwcs11.c. */
/* */
/* Note, all prototypes are deliberately not exported from DLL */
/* since they are for internal use within the core. */
/* -------------------------------------------------------------------- */
void msWCSFreeParams(wcsParamsObj *params);
int msWCSException(mapObj *map, const char *code, const char *locator,
const char *version);
int msWCSIsLayerSupported(layerObj *layer);
int msWCSGetCoverageMetadata( layerObj *layer, coverageMetadataObj *cm );
void msWCSSetDefaultBandsRangeSetInfo( wcsParamsObj *params,
coverageMetadataObj *cm,
layerObj *lp );
const char *msWCSGetRequestParameter(cgiRequestObj *request, char *name);
/* -------------------------------------------------------------------- */
/* Some WCS 1.1 specific functions from mapwcs11.c */
/* -------------------------------------------------------------------- */
int msWCSGetCapabilities11(mapObj *map, wcsParamsObj *params,
cgiRequestObj *req, owsRequestObj *ows_request);
int msWCSDescribeCoverage11(mapObj *map, wcsParamsObj *params, owsRequestObj *ows_request);
int msWCSReturnCoverage11( wcsParamsObj *params, mapObj *map, imageObj *image);
int msWCSGetCoverageBands11( mapObj *map, cgiRequestObj *request,
wcsParamsObj *params, layerObj *lp,
char **p_bandlist );
int msWCSException11(mapObj *map, const char *locator,
const char *exceptionCode, const char *version);
/* -------------------------------------------------------------------- */
/* Some WCS 2.0 specific functions and structs from mapwcs20.c */
/* -------------------------------------------------------------------- */
enum {
MS_WCS20_TRIM = 0,
MS_WCS20_SLICE = 1
};
enum {
MS_WCS20_ERROR_VALUE = -1,
MS_WCS20_SCALAR_VALUE = 0,
MS_WCS20_TIME_VALUE = 1,
MS_WCS20_UNDEFINED_VALUE = 2
};
#define MS_WCS20_UNBOUNDED DBL_MAX
#define MS_WCS20_UNBOUNDED_TIME 0xFFFFFFFF
typedef struct {
union {
double scalar;
time_t time;
};
int unbounded; /* 0 if bounded, 1 if unbounded */
} timeScalarUnion;
typedef struct {
char *axis; /* the name of the subsetted axis */
int operation; /* Either TRIM or SLICE */
char *crs; /* optional CRS to use */
int timeOrScalar; /* 0 if scalar value, 1 if time value */
timeScalarUnion min; /* Minimum and Maximum of the subsetted axis;*/
timeScalarUnion max;
} wcs20SubsetObj;
typedef wcs20SubsetObj * wcs20SubsetObjPtr;
typedef struct {
char *name; /* name of the axis */
int size; /* pixelsize of the axis */
double resolution; /* resolution of the axis */
char *resolutionUOM; /* resolution units of measure */
wcs20SubsetObjPtr subset;
} wcs20AxisObj;
typedef wcs20AxisObj * wcs20AxisObjPtr;
typedef struct {
char *version; /* 2.0.0 v 2.0.1 */
char *request; /* GetCapabilities|DescribeCoverage|GetCoverage */
char *service; /* MUST be WCS */
char **accept_versions; /* NULL terminated list of Accepted versions */
char **sections; /* NULL terminated list of GetCapabilities sections */
char *updatesequence; /* GetCapabilities updatesequence */
char **ids; /* NULL terminated list of coverages (in the case of a GetCoverage there will only be 1) */
long width, height; /* image dimensions */
double resolutionX; /* image resolution in X axis */
double resolutionY; /* image resolution in Y axis */
char *resolutionUnits; /* Units of Measure for resolution */
char *format; /* requested output format */
int multipart; /* flag for multipart GML+image */
char *interpolation; /* requested interpolation method */
char *outputcrs; /* requested CRS for output */
char *subsetcrs; /* determined CRS of the subsets */
rectObj bbox; /* determined Bounding Box */
int numaxes; /* number of axes */
wcs20AxisObjPtr *axes; /* list of axes, NULL if none*/
char **range_subset;
} wcs20ParamsObj;
typedef wcs20ParamsObj * wcs20ParamsObjPtr;
typedef struct {
union {
struct {
char *name;
char *interpretation;
char *uom;
char *definition;
char *description;
};
char *values[5];
};
double interval_min;
double interval_max;
int significant_figures;
} wcs20rasterbandMetadataObj;
typedef wcs20rasterbandMetadataObj * wcs20rasterbandMetadataObjPtr;
typedef struct {
char *native_format; /* mime type of the native format */
const char *srs;
char srs_uri[200];
rectObj extent;
double geotransform[6];
double xresolution;
double yresolution;
int xsize;
int ysize;
int imagemode;
size_t numnilvalues;
char **nilvalues;
char **nilvalues_reasons;
size_t numbands;
wcs20rasterbandMetadataObjPtr bands;
} wcs20coverageMetadataObj;
typedef wcs20coverageMetadataObj * wcs20coverageMetadataObjPtr;
#define MS_WCS_20_PROFILE_CORE "http://www.opengis.net/spec/WCS/2.0/conf/core"
#define MS_WCS_20_PROFILE_KVP "http://www.opengis.net/spec/WCS_protocol-binding_get-kvp/1.0/conf/get-kvp"
#define MS_WCS_20_PROFILE_POST "http://www.opengis.net/spec/WCS_protocol-binding_post-xml/1.0/conf/post-xml"
#define MS_WCS_20_PROFILE_GML "http://www.opengis.net/spec/GMLCOV/1.0/conf/gml-coverage"
#define MS_WCS_20_PROFILE_GML_MULTIPART "http://www.opengis.net/spec/GMLCOV/1.0/conf/multipart"
#define MS_WCS_20_PROFILE_GML_SPECIAL "http://www.opengis.net/spec/GMLCOV/1.0/conf/special-format"
#define MS_WCS_20_PROFILE_GML_GEOTIFF "http://www.opengis.net/spec/GMLCOV_geotiff-coverages/1.0/conf/geotiff-coverage"
#define MS_WCS_20_PROFILE_GEOTIFF "http://www.opengis.net/spec/WCS_geotiff-coverages/1.0/conf/geotiff-coverage"
#define MS_WCS_20_PROFILE_CRS "http://www.opengis.net/spec/WCS_service-model_crs-predefined/1.0/conf/crs-predefined"
#define MS_WCS_20_PROFILE_SCALING "http://www.opengis.net/spec/WCS_service-model_scaling+interpolation/1.0/conf/scaling+interpolation"
#define MS_WCS_20_PROFILE_RANGESUBSET "http://www.opengis.net/spec/WCS_service-model_band-subsetting/1.0/conf/band-subsetting"
/* -------------------------------------------------------------------- */
/* WCS 2.0 function prototypes. */
/* -------------------------------------------------------------------- */
wcs20ParamsObjPtr msWCSCreateParamsObj20();
void msWCSFreeParamsObj20(wcs20ParamsObjPtr params);
int msWCSParseRequest20(mapObj *map, cgiRequestObj *request, owsRequestObj *ows_request, wcs20ParamsObjPtr params);
int msWCSException20(mapObj *map, const char *locator, const char *exceptionCode, const char *version);
int msWCSGetCapabilities20(mapObj *map, cgiRequestObj *req, wcs20ParamsObjPtr params, owsRequestObj *ows_request);
int msWCSDescribeCoverage20(mapObj *map, wcs20ParamsObjPtr params, owsRequestObj *ows_request);
int msWCSGetCoverage20(mapObj *map, cgiRequestObj *request, wcs20ParamsObjPtr params, owsRequestObj *ows_request);
/* -------------------------------------------------------------------- */
/* XML parsing helper macros. */
/* -------------------------------------------------------------------- */
#define XML_FOREACH_CHILD(parent_node, child_node) \
for(child_node = parent_node->children; child_node != NULL; child_node = child_node->next)
/* Makro to continue the iteration over an xml structure */
/* when the current node has the type 'text' or 'comment' */
#define XML_LOOP_IGNORE_COMMENT_OR_TEXT(node) \
if(xmlNodeIsText(node) || node->type == XML_COMMENT_NODE) \
{ \
continue; \
}
/* Makro to set an XML error that an unknown node type */
/* occurred. */
#define XML_UNKNOWN_NODE_ERROR(node) \
msSetError(MS_WCSERR, "Unknown XML element '%s'.", \
__FUNCTION__, (char *)node->name); \
return MS_FAILURE;
#define XML_ASSERT_NODE_NAME(node,nodename) \
if(EQUAL((char *)node->name, nodename) == MS_FALSE) \
{ \
XML_UNKNOWN_NODE_ERROR(node); \
}
#define MS_WCS_20_CAPABILITIES_INCLUDE_SECTION(params,section) \
(params->sections == NULL \
|| CSLFindString(params->sections, "All") != -1 \
|| CSLFindString(params->sections, section) != -1)
#endif /* nef MAPWCS_H */
|