1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
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14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_odbcbase.hxx"
26 #include "odbc/ODriver.hxx"
27 #include "odbc/OConnection.hxx"
28 #include "odbc/OFunctions.hxx"
29 #include "odbc/OTools.hxx"
30 #include "connectivity/dbexception.hxx"
31 #include "resource/common_res.hrc"
32 #include "resource/sharedresources.hxx"
33
34 using namespace connectivity::odbc;
35 using namespace com::sun::star::uno;
36 using namespace com::sun::star::lang;
37 using namespace com::sun::star::beans;
38 using namespace com::sun::star::sdbc;
39 // --------------------------------------------------------------------------------
ODBCDriver(const::com::sun::star::uno::Reference<::com::sun::star::lang::XMultiServiceFactory> & _rxFactory)40 ODBCDriver::ODBCDriver(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory)
41 :ODriver_BASE(m_aMutex)
42 ,m_xORB(_rxFactory)
43 ,m_pDriverHandle(SQL_NULL_HANDLE)
44 {
45 }
46 // --------------------------------------------------------------------------------
disposing()47 void ODBCDriver::disposing()
48 {
49 ::osl::MutexGuard aGuard(m_aMutex);
50
51
52 for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i)
53 {
54 Reference< XComponent > xComp(i->get(), UNO_QUERY);
55 if (xComp.is())
56 xComp->dispose();
57 }
58 m_xConnections.clear();
59
60 ODriver_BASE::disposing();
61 }
62
63 // static ServiceInfo
64 //------------------------------------------------------------------------------
getImplementationName_Static()65 rtl::OUString ODBCDriver::getImplementationName_Static( )
66 {
67 return rtl::OUString::createFromAscii("com.sun.star.comp.sdbc.ODBCDriver");
68 // this name is referenced in the configuration and in the odbc.xml
69 // Please take care when changing it.
70 }
71
72 typedef Sequence< ::rtl::OUString > SSEQ;
73 //------------------------------------------------------------------------------
getSupportedServiceNames_Static()74 SSEQ ODBCDriver::getSupportedServiceNames_Static( )
75 {
76 SSEQ aSNS( 1 );
77 aSNS[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver");
78 return aSNS;
79 }
80
81 //------------------------------------------------------------------
getImplementationName()82 ::rtl::OUString SAL_CALL ODBCDriver::getImplementationName( )
83 {
84 return getImplementationName_Static();
85 }
86
87 //------------------------------------------------------------------
supportsService(const::rtl::OUString & _rServiceName)88 sal_Bool SAL_CALL ODBCDriver::supportsService( const ::rtl::OUString& _rServiceName )
89 {
90 SSEQ aSupported(getSupportedServiceNames());
91 const ::rtl::OUString* pSupported = aSupported.getConstArray();
92 const ::rtl::OUString* pEnd = pSupported + aSupported.getLength();
93 for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported)
94 ;
95
96 return pSupported != pEnd;
97 }
98
99 //------------------------------------------------------------------
getSupportedServiceNames()100 SSEQ SAL_CALL ODBCDriver::getSupportedServiceNames( )
101 {
102 return getSupportedServiceNames_Static();
103 }
104
105 // --------------------------------------------------------------------------------
connect(const::rtl::OUString & url,const Sequence<PropertyValue> & info)106 Reference< XConnection > SAL_CALL ODBCDriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info )
107 {
108 if ( ! acceptsURL(url) )
109 return NULL;
110
111 if(!m_pDriverHandle)
112 {
113 ::rtl::OUString aPath;
114 if(!EnvironmentHandle(aPath))
115 throw SQLException(aPath,*this,::rtl::OUString(),1000,Any());
116 }
117 OConnection* pCon = new OConnection(m_pDriverHandle,this);
118 Reference< XConnection > xCon = pCon;
119 pCon->Construct(url,info);
120 m_xConnections.push_back(WeakReferenceHelper(*pCon));
121
122 return xCon;
123 }
124 // --------------------------------------------------------------------------------
acceptsURL(const::rtl::OUString & url)125 sal_Bool SAL_CALL ODBCDriver::acceptsURL( const ::rtl::OUString& url )
126 {
127 return (!url.compareTo(::rtl::OUString::createFromAscii("sdbc:odbc:"),10));
128 }
129 // --------------------------------------------------------------------------------
getPropertyInfo(const::rtl::OUString & url,const Sequence<PropertyValue> &)130 Sequence< DriverPropertyInfo > SAL_CALL ODBCDriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& /*info*/ )
131 {
132 if ( acceptsURL(url) )
133 {
134 ::std::vector< DriverPropertyInfo > aDriverInfo;
135
136 Sequence< ::rtl::OUString > aBooleanValues(2);
137 aBooleanValues[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "false" ) );
138 aBooleanValues[1] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "true" ) );
139
140 aDriverInfo.push_back(DriverPropertyInfo(
141 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CharSet"))
142 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("CharSet of the database."))
143 ,sal_False
144 ,::rtl::OUString()
145 ,Sequence< ::rtl::OUString >())
146 );
147 aDriverInfo.push_back(DriverPropertyInfo(
148 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("UseCatalog"))
149 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Use catalog for file-based databases."))
150 ,sal_False
151 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "false" ) )
152 ,aBooleanValues)
153 );
154 aDriverInfo.push_back(DriverPropertyInfo(
155 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("SystemDriverSettings"))
156 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Driver settings."))
157 ,sal_False
158 ,::rtl::OUString()
159 ,Sequence< ::rtl::OUString >())
160 );
161 aDriverInfo.push_back(DriverPropertyInfo(
162 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParameterNameSubstitution"))
163 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Change named parameters with '?'."))
164 ,sal_False
165 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "false" ) )
166 ,aBooleanValues)
167 );
168 aDriverInfo.push_back(DriverPropertyInfo(
169 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IgnoreDriverPrivileges"))
170 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Ignore the privileges from the database driver."))
171 ,sal_False
172 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "false" ) )
173 ,aBooleanValues)
174 );
175 aDriverInfo.push_back(DriverPropertyInfo(
176 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("IsAutoRetrievingEnabled"))
177 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Retrieve generated values."))
178 ,sal_False
179 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "false" ) )
180 ,aBooleanValues)
181 );
182 aDriverInfo.push_back(DriverPropertyInfo(
183 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("AutoRetrievingStatement"))
184 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Auto-increment statement."))
185 ,sal_False
186 ,::rtl::OUString()
187 ,Sequence< ::rtl::OUString >())
188 );
189 aDriverInfo.push_back(DriverPropertyInfo(
190 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("GenerateASBeforeCorrelationName"))
191 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Generate AS before table correlation names."))
192 ,sal_False
193 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "true" ) )
194 ,aBooleanValues)
195 );
196 aDriverInfo.push_back(DriverPropertyInfo(
197 ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("EscapeDateTime"))
198 ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Escape date time format."))
199 ,sal_False
200 ,::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "true" ) )
201 ,aBooleanValues)
202 );
203
204 return Sequence< DriverPropertyInfo >(&aDriverInfo[0],aDriverInfo.size());
205 }
206 ::connectivity::SharedResources aResources;
207 const ::rtl::OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR);
208 ::dbtools::throwGenericSQLException(sMessage ,*this);
209 return Sequence< DriverPropertyInfo >();
210 }
211 // --------------------------------------------------------------------------------
getMajorVersion()212 sal_Int32 SAL_CALL ODBCDriver::getMajorVersion( )
213 {
214 return 1;
215 }
216 // --------------------------------------------------------------------------------
getMinorVersion()217 sal_Int32 SAL_CALL ODBCDriver::getMinorVersion( )
218 {
219 return 0;
220 }
221 // --------------------------------------------------------------------------------
222 //-----------------------------------------------------------------------------
223