connectivity/source/drivers/odbcbase/ODriver.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "odbc/ODriver.hxx"
  21 #include "odbc/OConnection.hxx"
  22 #include "odbc/OFunctions.hxx"
  23 #include "odbc/OTools.hxx"
  24 #include "connectivity/dbexception.hxx"
  25 #include "resource/common_res.hrc"
  26 #include "resource/sharedresources.hxx"
  27
  28 using namespace connectivity::odbc;
  29 using namespace com::sun::star::uno;
  30 using namespace com::sun::star::lang;
  31 using namespace com::sun::star::beans;
  32 using namespace com::sun::star::sdbc;
  33 // --------------------------------------------------------------------------------
  34 ODBCDriver::ODBCDriver(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory)
  35     :ODriver_BASE(m_aMutex)
  36     ,m_xORB(_rxFactory)
  37     ,m_pDriverHandle(SQL_NULL_HANDLE)
  38 {
  39 }
  40 // --------------------------------------------------------------------------------
  41 void ODBCDriver::disposing()
  42 {
  43     ::osl::MutexGuard aGuard(m_aMutex);
  44
  45
  46     for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i)
  47     {
  48         Reference< XComponent > xComp(i->get(), UNO_QUERY);
  49         if (xComp.is())
  50             xComp->dispose();
  51     }
  52     m_xConnections.clear();
  53
  54     ODriver_BASE::disposing();
  55 }
  56
  57 // static ServiceInfo
  58 //------------------------------------------------------------------------------
  59 OUString ODBCDriver::getImplementationName_Static(  ) throw(RuntimeException)
  60 {
  61     return OUString("com.sun.star.comp.sdbc.ODBCDriver");
  62         // this name is referenced in the configuration and in the odbc.xml
  63         // Please take care when changing it.
  64 }
  65
  66 //------------------------------------------------------------------------------
  67 Sequence< OUString > ODBCDriver::getSupportedServiceNames_Static(  ) throw (RuntimeException)
  68 {
  69     Sequence< OUString > aSNS( 1 );
  70     aSNS[0] = OUString("com.sun.star.sdbc.Driver");
  71     return aSNS;
  72 }
  73
  74 //------------------------------------------------------------------
  75 OUString SAL_CALL ODBCDriver::getImplementationName(  ) throw(RuntimeException)
  76 {
  77     return getImplementationName_Static();
  78 }
  79
  80 //------------------------------------------------------------------
  81 sal_Bool SAL_CALL ODBCDriver::supportsService( const OUString& _rServiceName ) throw(RuntimeException)
  82 {
  83     Sequence< OUString > aSupported(getSupportedServiceNames());
  84     const OUString* pSupported = aSupported.getConstArray();
  85     const OUString* pEnd = pSupported + aSupported.getLength();
  86     for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported)
  87         ;
  88
  89     return pSupported != pEnd;
  90 }
  91
  92 //------------------------------------------------------------------
  93 Sequence< OUString > SAL_CALL ODBCDriver::getSupportedServiceNames(  ) throw(RuntimeException)
  94 {
  95     return getSupportedServiceNames_Static();
  96 }
  97
  98 // --------------------------------------------------------------------------------
  99 Reference< XConnection > SAL_CALL ODBCDriver::connect( const OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException)
 100 {
 101     if ( ! acceptsURL(url) )
 102         return NULL;
 103
 104     if(!m_pDriverHandle)
 105     {
 106         OUString aPath;
 107         if(!EnvironmentHandle(aPath))
 108             throw SQLException(aPath,*this,OUString(),1000,Any());
 109     }
 110     OConnection* pCon = new OConnection(m_pDriverHandle,this);
 111     Reference< XConnection > xCon = pCon;
 112     pCon->Construct(url,info);
 113     m_xConnections.push_back(WeakReferenceHelper(*pCon));
 114
 115     return xCon;
 116 }
 117 // --------------------------------------------------------------------------------
 118 sal_Bool SAL_CALL ODBCDriver::acceptsURL( const OUString& url )
 119         throw(SQLException, RuntimeException)
 120 {
 121     return url.startsWith("sdbc:odbc:");
 122 }
 123 // --------------------------------------------------------------------------------
 124 Sequence< DriverPropertyInfo > SAL_CALL ODBCDriver::getPropertyInfo( const OUString& url, const Sequence< PropertyValue >& /*info*/ ) throw(SQLException, RuntimeException)
 125 {
 126     if ( acceptsURL(url) )
 127     {
 128         ::std::vector< DriverPropertyInfo > aDriverInfo;
 129
 130         Sequence< OUString > aBooleanValues(2);
 131         aBooleanValues[0] = OUString(  "false"  );
 132         aBooleanValues[1] = OUString(  "true"  );
 133
 134         aDriverInfo.push_back(DriverPropertyInfo(
 135                 OUString("CharSet")
 136                 ,OUString("CharSet of the database.")
 137                 ,sal_False
 138                 ,OUString()
 139                 ,Sequence< OUString >())
 140                 );
 141         aDriverInfo.push_back(DriverPropertyInfo(
 142                 OUString("UseCatalog")
 143                 ,OUString("Use catalog for file-based databases.")
 144                 ,sal_False
 145                 ,OUString(  "false"  )
 146                 ,aBooleanValues)
 147                 );
 148         aDriverInfo.push_back(DriverPropertyInfo(
 149                 OUString("SystemDriverSettings")
 150                 ,OUString("Driver settings.")
 151                 ,sal_False
 152                 ,OUString()
 153                 ,Sequence< OUString >())
 154                 );
 155         aDriverInfo.push_back(DriverPropertyInfo(
 156                 OUString("ParameterNameSubstitution")
 157                 ,OUString("Change named parameters with '?'.")
 158                 ,sal_False
 159                 ,OUString(  "false"  )
 160                 ,aBooleanValues)
 161                 );
 162         aDriverInfo.push_back(DriverPropertyInfo(
 163                 OUString("IgnoreDriverPrivileges")
 164                 ,OUString("Ignore the privileges from the database driver.")
 165                 ,sal_False
 166                 ,OUString(  "false"  )
 167                 ,aBooleanValues)
 168                 );
 169         aDriverInfo.push_back(DriverPropertyInfo(
 170                 OUString("IsAutoRetrievingEnabled")
 171                 ,OUString("Retrieve generated values.")
 172                 ,sal_False
 173                 ,OUString(  "false"  )
 174                 ,aBooleanValues)
 175                 );
 176         aDriverInfo.push_back(DriverPropertyInfo(
 177                 OUString("AutoRetrievingStatement")
 178                 ,OUString("Auto-increment statement.")
 179                 ,sal_False
 180                 ,OUString()
 181                 ,Sequence< OUString >())
 182                 );
 183         aDriverInfo.push_back(DriverPropertyInfo(
 184                 OUString("GenerateASBeforeCorrelationName")
 185                 ,OUString("Generate AS before table correlation names.")
 186                 ,sal_False
 187                 ,OUString(  "true"  )
 188                 ,aBooleanValues)
 189                 );
 190         aDriverInfo.push_back(DriverPropertyInfo(
 191                 OUString("EscapeDateTime")
 192                 ,OUString("Escape date time format.")
 193                 ,sal_False
 194                 ,OUString(  "true"  )
 195                 ,aBooleanValues)
 196                 );
 197
 198         return Sequence< DriverPropertyInfo >(&aDriverInfo[0],aDriverInfo.size());
 199     }
 200     ::connectivity::SharedResources aResources;
 201     const OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR);
 202     ::dbtools::throwGenericSQLException(sMessage ,*this);
 203     return Sequence< DriverPropertyInfo >();
 204 }
 205 // --------------------------------------------------------------------------------
 206 sal_Int32 SAL_CALL ODBCDriver::getMajorVersion(  ) throw(RuntimeException)
 207 {
 208     return 1;
 209 }
 210 // --------------------------------------------------------------------------------
 211 sal_Int32 SAL_CALL ODBCDriver::getMinorVersion(  ) throw(RuntimeException)
 212 {
 213     return 0;
 214 }
 215 // --------------------------------------------------------------------------------
 216 //-----------------------------------------------------------------------------
 217
 218
 219 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */