1 /******************************************************************************
2 *
3 * Project: PDS Translator
4 * Purpose: Implements OGRPDSDriver.
5 * Author: Even Rouault, even dot rouault at spatialys.com
6 *
7 ******************************************************************************
8 * Copyright (c) 2010, Even Rouault <even dot rouault at spatialys.com>
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the "Software"),
12 * to deal in the Software without restriction, including without limitation
13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
14 * and/or sell copies of the Software, and to permit persons to whom the
15 * Software is furnished to do so, subject to the following conditions:
16 *
17 * The above copyright notice and this permission notice shall be included
18 * in all copies or substantial portions of the Software.
19 *
20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
23 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
26 * DEALINGS IN THE SOFTWARE.
27 ****************************************************************************/
28
29 #include "cpl_conv.h"
30 #include "ogr_pds.h"
31
32 CPL_CVSID("$Id: ogrpdsdriver.cpp 1761acd90777d5bcc49eddbc13c193098f0ed40b 2020-10-01 12:12:00 +0200 Even Rouault $")
33
34 extern "C" void RegisterOGRPDS();
35
36 using namespace OGRPDS;
37
38 /************************************************************************/
39 /* Open() */
40 /************************************************************************/
41
OGRPDSDriverOpen(GDALOpenInfo * poOpenInfo)42 static GDALDataset *OGRPDSDriverOpen( GDALOpenInfo* poOpenInfo )
43
44 {
45 if( poOpenInfo->eAccess == GA_Update ||
46 poOpenInfo->fpL == nullptr )
47 return nullptr;
48
49 if( strstr((const char*)poOpenInfo->pabyHeader, "PDS_VERSION_ID") == nullptr )
50 return nullptr;
51
52 OGRPDSDataSource *poDS = new OGRPDSDataSource();
53
54 if( !poDS->Open( poOpenInfo->pszFilename ) )
55 {
56 delete poDS;
57 poDS = nullptr;
58 }
59
60 return poDS;
61 }
62
63 /************************************************************************/
64 /* RegisterOGRPDS() */
65 /************************************************************************/
66
RegisterOGRPDS()67 void RegisterOGRPDS()
68
69 {
70 if( GDALGetDriverByName( "OGR_PDS" ) != nullptr )
71 return;
72
73 GDALDriver *poDriver = new GDALDriver();
74
75 poDriver->SetDescription( "OGR_PDS" );
76 poDriver->SetMetadataItem( GDAL_DCAP_VECTOR, "YES" );
77 poDriver->SetMetadataItem( GDAL_DMD_LONGNAME,
78 "Planetary Data Systems TABLE" );
79 poDriver->SetMetadataItem( GDAL_DMD_HELPTOPIC, "drivers/vector/pds.html" );
80 poDriver->SetMetadataItem( GDAL_DCAP_VIRTUALIO, "YES" );
81
82 poDriver->pfnOpen = OGRPDSDriverOpen;
83
84 GetGDALDriverManager()->RegisterDriver( poDriver );
85 }
86