1 : /******************************************************************************
2 : * $Id: ogrgmldriver.cpp 10645 2007-01-18 02:22:39Z warmerdam $
3 : *
4 : * Project: OGR
5 : * Purpose: OGRGMLDriver implementation
6 : * Author: Frank Warmerdam, warmerdam@pobox.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 2002, Frank Warmerdam <warmerdam@pobox.com>
10 : *
11 : * Permission is hereby granted, free of charge, to any person obtaining a
12 : * copy of this software and associated documentation files (the "Software"),
13 : * to deal in the Software without restriction, including without limitation
14 : * the rights to use, copy, modify, merge, publish, distribute, sublicense,
15 : * and/or sell copies of the Software, and to permit persons to whom the
16 : * Software is furnished to do so, subject to the following conditions:
17 : *
18 : * The above copyright notice and this permission notice shall be included
19 : * in all copies or substantial portions of the Software.
20 : *
21 : * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 : * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 : * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
24 : * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 : * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
26 : * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27 : * DEALINGS IN THE SOFTWARE.
28 : ****************************************************************************/
29 :
30 : #include "ogr_gml.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: ogrgmldriver.cpp 10645 2007-01-18 02:22:39Z warmerdam $");
34 :
35 : /************************************************************************/
36 : /* ~OGRGMLDriver() */
37 : /************************************************************************/
38 :
39 214 : OGRGMLDriver::~OGRGMLDriver()
40 :
41 : {
42 214 : }
43 :
44 : /************************************************************************/
45 : /* GetName() */
46 : /************************************************************************/
47 :
48 14262 : const char *OGRGMLDriver::GetName()
49 :
50 : {
51 14262 : return "GML";
52 : }
53 :
54 : /************************************************************************/
55 : /* Open() */
56 : /************************************************************************/
57 :
58 666 : OGRDataSource *OGRGMLDriver::Open( const char * pszFilename,
59 : int bUpdate )
60 :
61 : {
62 : OGRGMLDataSource *poDS;
63 :
64 666 : if( bUpdate )
65 174 : return NULL;
66 :
67 492 : poDS = new OGRGMLDataSource();
68 :
69 634 : if( !poDS->Open( pszFilename, TRUE )
70 142 : || poDS->GetLayerCount() == 0 )
71 : {
72 350 : delete poDS;
73 350 : return NULL;
74 : }
75 : else
76 142 : return poDS;
77 : }
78 :
79 : /************************************************************************/
80 : /* CreateDataSource() */
81 : /************************************************************************/
82 :
83 50 : OGRDataSource *OGRGMLDriver::CreateDataSource( const char * pszName,
84 : char **papszOptions )
85 :
86 : {
87 50 : OGRGMLDataSource *poDS = new OGRGMLDataSource();
88 :
89 50 : if( !poDS->Create( pszName, papszOptions ) )
90 : {
91 0 : delete poDS;
92 0 : return NULL;
93 : }
94 : else
95 50 : return poDS;
96 : }
97 :
98 : /************************************************************************/
99 : /* TestCapability() */
100 : /************************************************************************/
101 :
102 11 : int OGRGMLDriver::TestCapability( const char * pszCap )
103 :
104 : {
105 11 : if( EQUAL(pszCap,ODrCCreateDataSource) )
106 11 : return TRUE;
107 : else
108 0 : return FALSE;
109 : }
110 :
111 : /************************************************************************/
112 : /* RegisterOGRGML() */
113 : /************************************************************************/
114 :
115 226 : void RegisterOGRGML()
116 :
117 : {
118 226 : OGRSFDriverRegistrar::GetRegistrar()->RegisterDriver( new OGRGMLDriver );
119 226 : }
120 :
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