1 : /******************************************************************************
2 : * $Id: ogrmssqlspatialdriver.cpp 20570 2010-09-11 20:40:59Z tamas $
3 : *
4 : * Project: MSSQL Spatial driver
5 : * Purpose: Definition of classes for OGR MSSQL Spatial driver.
6 : * Author: Tamas Szekeres, szekerest at gmail.com
7 : *
8 : ******************************************************************************
9 : * Copyright (c) 2010, Tamas Szekeres
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_mssqlspatial.h"
31 : #include "cpl_conv.h"
32 :
33 : CPL_CVSID("$Id: ogrmssqlspatialdriver.cpp 20570 2010-09-11 20:40:59Z tamas $");
34 :
35 : /************************************************************************/
36 : /* ~OGRMSSQLSpatialDriver() */
37 : /************************************************************************/
38 :
39 214 : OGRMSSQLSpatialDriver::~OGRMSSQLSpatialDriver()
40 :
41 : {
42 214 : }
43 :
44 : /************************************************************************/
45 : /* GetName() */
46 : /************************************************************************/
47 :
48 13895 : const char *OGRMSSQLSpatialDriver::GetName()
49 :
50 : {
51 13895 : return "MSSQLSpatial";
52 : }
53 :
54 : /************************************************************************/
55 : /* Open() */
56 : /************************************************************************/
57 :
58 328 : OGRDataSource *OGRMSSQLSpatialDriver::Open( const char * pszFilename, int bUpdate )
59 :
60 : {
61 : OGRMSSQLSpatialDataSource *poDS;
62 :
63 328 : if( !EQUALN(pszFilename,"MSSQL:",6) )
64 328 : return NULL;
65 :
66 0 : poDS = new OGRMSSQLSpatialDataSource();
67 :
68 0 : if( !poDS->Open( pszFilename, bUpdate, TRUE ) )
69 : {
70 0 : delete poDS;
71 0 : return NULL;
72 : }
73 : else
74 0 : return poDS;
75 : }
76 :
77 : /************************************************************************/
78 : /* CreateDataSource() */
79 : /************************************************************************/
80 :
81 0 : OGRDataSource *OGRMSSQLSpatialDriver::CreateDataSource( const char * pszName,
82 : char **papszOptions )
83 :
84 : {
85 0 : OGRMSSQLSpatialDataSource *poDS = new OGRMSSQLSpatialDataSource();
86 :
87 0 : if( !EQUALN(pszName,"MSSQL:",6) )
88 0 : return NULL;
89 :
90 0 : if( !poDS->Open( pszName, TRUE, TRUE ) )
91 : {
92 0 : delete poDS;
93 : CPLError( CE_Failure, CPLE_AppDefined,
94 : "MSSQL Spatial driver doesn't currently support database creation.\n"
95 0 : "Please create database with the Microsoft SQL Server Client Tools." );
96 0 : return NULL;
97 : }
98 :
99 0 : return poDS;
100 : }
101 :
102 : /************************************************************************/
103 : /* TestCapability() */
104 : /************************************************************************/
105 :
106 0 : int OGRMSSQLSpatialDriver::TestCapability( const char * pszCap )
107 :
108 : {
109 0 : if( EQUAL(pszCap,ODrCCreateDataSource) )
110 0 : return TRUE;
111 : else
112 0 : return FALSE;
113 : }
114 :
115 :
116 : /************************************************************************/
117 : /* RegisterOGRMSSQLSpatial() */
118 : /************************************************************************/
119 :
120 226 : void RegisterOGRMSSQLSpatial()
121 :
122 : {
123 226 : if (! GDAL_CHECK_VERSION("OGR/MSSQLSpatial driver"))
124 0 : return;
125 226 : OGRSFDriverRegistrar::GetRegistrar()->RegisterDriver( new OGRMSSQLSpatialDriver );
126 : }
127 :
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