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/*
*
* PostGIS Raster loader
* http://trac.osgeo.org/postgis/wiki/WKTRaster
*
* Copyright 2001-2003 Refractions Research Inc.
* Copyright 2009 Paul Ramsey <pramsey@cleverelephant.ca>
* Copyright 2009 Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
* Copyright (C) 2011 Regents of the University of California
* <bkpark@ucdavis.edu>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
/* For internationalization */
#ifdef ENABLE_NLS
#include <libintl.h>
#include <locale.h>
#define _(String) gettext(String)
#define PACKAGE "raster2pgsql"
#else
#define _(String) String
#endif
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "librtcore.h"
#include "../../postgis_config.h"
#include "../raster_config.h"
#define CSEQUAL(a,b) (strcmp(a,b)==0)
/*
max length of of "name" data type in PostgreSQL as
defined in pg_config_manual.h as macro NAMEDATALEN
default is 64 bytes (63 usable characters plus NULL)
*/
#define MAXNAMELEN 63
/* minimum and maximum overview factor */
#define MINOVFACTOR 2
#define MAXOVFACTOR 1000
/*
maximum tile size
based upon maximum field size as defined for PostgreSQl
http://www.postgresql.org/about/
1 GB = 1024 x 1024 x 1024
*/
#define MAXTILESIZE 1073741824
#define RCSID "$Id: raster2pgsql.h 13497 2015-05-13 18:29:52Z pramsey $"
typedef struct raster_loader_config {
/* raster filename */
int rt_file_count;
char **rt_file;
char **rt_filename;
/* schema to load into */
char *schema;
/* table to load into */
char *table;
/* raster column name specified by user */
char *raster_column;
/* add column with raster filename, 1 = yes, 0 = no (default) */
int file_column;
char *file_column_name;
/* overview factor */
int overview_count;
int *overview;
char **overview_table;
/* case-sensitive of identifiers, 1 = yes, 0 = no (default) */
int quoteident;
/* SRID of input raster */
int srid;
/* SRID of output raster (reprojection) */
int out_srid;
/* bands to extract */
int *nband; /* 1-based */
int nband_count;
/* tile size */
int tile_size[2];
/* pad tiles */
int pad_tile;
/* register raster as of out-of-db, 1 = yes, 0 = no (default) */
int outdb;
/* type of operation, (d|a|c|p) */
char opt;
/* create index, 1 = yes, 0 = no (default) */
int idx;
/* maintenance statements, 1 = yes, 0 = no (default) */
int maintenance;
/* set constraints */
int constraints;
/* enable max extent constraint, 1 = yes (default), 0 = no */
int max_extent;
/* enable regular_blocking constraint, 1 = yes, 0 = no (default) */
int regular_blocking;
/* new table's tablespace */
char *tablespace;
/* new index's tablespace */
char *idx_tablespace;
/* flag indicating that user specified a nodata value */
int hasnodata;
/* nodata value for bands with no nodata value */
double nodataval;
/* skip NODATA value check for bands */
int skip_nodataval_check;
/* endianness of binary output, 0 = XDR, 1 = NDR (default) */
int endian;
/* version of output format */
int version;
/* use a transaction, 0 = no, 1 = yes (default) */
int transaction;
/* use COPY instead of INSERT */
int copy_statements;
} RTLOADERCFG;
typedef struct rasterinfo_t {
/* SRID of raster */
int srid;
/* srs of raster */
char *srs;
/* width, height */
uint32_t dim[2];
/* number of bands */
int *nband; /* 1-based */
int nband_count;
/* array of pixeltypes */
GDALDataType *gdalbandtype;
rt_pixtype *bandtype;
/* array of hasnodata flags */
int *hasnodata;
/* array of nodatavals */
double *nodataval;
/* geotransform matrix */
double gt[6];
/* tile size */
int tile_size[2];
} RASTERINFO;
typedef struct stringbuffer_t {
uint32_t length;
char **line;
} STRINGBUFFER;
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