1 : /******************************************************************************
2 : * $Id: ogrodbcdriver.cpp 10645 2007-01-18 02:22:39Z warmerdam $
3 : *
4 : * Project: OpenGIS Simple Features Reference Implementation
5 : * Purpose: Implements OGRODBCDriver class.
6 : * Author: Frank Warmerdam, warmerdam@pobox.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 2003, 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_odbc.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: ogrodbcdriver.cpp 10645 2007-01-18 02:22:39Z warmerdam $");
34 :
35 : /************************************************************************/
36 : /* ~OGRODBCDriver() */
37 : /************************************************************************/
38 :
39 72 : OGRODBCDriver::~OGRODBCDriver()
40 :
41 : {
42 72 : }
43 :
44 : /************************************************************************/
45 : /* GetName() */
46 : /************************************************************************/
47 :
48 3238 : const char *OGRODBCDriver::GetName()
49 :
50 : {
51 3238 : return "ODBC";
52 : }
53 :
54 : /************************************************************************/
55 : /* Open() */
56 : /************************************************************************/
57 :
58 : OGRDataSource *OGRODBCDriver::Open( const char * pszFilename,
59 113 : int bUpdate )
60 :
61 : {
62 : OGRODBCDataSource *poDS;
63 :
64 113 : if( !EQUALN(pszFilename,"ODBC:",5) )
65 113 : return NULL;
66 :
67 0 : poDS = new OGRODBCDataSource();
68 :
69 0 : if( !poDS->Open( pszFilename, bUpdate, TRUE ) )
70 : {
71 0 : delete poDS;
72 0 : return NULL;
73 : }
74 : else
75 0 : return poDS;
76 : }
77 :
78 : /************************************************************************/
79 : /* CreateDataSource() */
80 : /************************************************************************/
81 :
82 : OGRDataSource *OGRODBCDriver::CreateDataSource( const char * pszName,
83 0 : char ** /* papszOptions */ )
84 :
85 : {
86 : OGRODBCDataSource *poDS;
87 :
88 0 : if( !EQUALN(pszName,"ODBC:",5) )
89 0 : return NULL;
90 :
91 0 : poDS = new OGRODBCDataSource();
92 :
93 :
94 0 : if( !poDS->Open( pszName, TRUE, TRUE ) )
95 : {
96 0 : delete poDS;
97 : CPLError( CE_Failure, CPLE_AppDefined,
98 : "ODBC driver doesn't currently support database creation.\n"
99 0 : "Please create database with the `createdb' command." );
100 0 : return NULL;
101 : }
102 :
103 0 : return poDS;
104 : }
105 :
106 : /************************************************************************/
107 : /* TestCapability() */
108 : /************************************************************************/
109 :
110 0 : int OGRODBCDriver::TestCapability( const char * pszCap )
111 :
112 : {
113 0 : if( EQUAL(pszCap,ODrCCreateDataSource) )
114 0 : return TRUE;
115 : else
116 0 : return FALSE;
117 : }
118 :
119 : /************************************************************************/
120 : /* RegisterOGRODBC() */
121 : /************************************************************************/
122 :
123 80 : void RegisterOGRODBC()
124 :
125 : {
126 80 : OGRSFDriverRegistrar::GetRegistrar()->RegisterDriver( new OGRODBCDriver );
127 80 : }
128 :
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