dbaccess/source/core/misc/services.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33
  34 #include <cppuhelper/factory.hxx>
  35 #include <cppuhelper/implementationentry.hxx>
  36 #include "module_dba.hxx"
  37 #include <osl/diagnose.h>
  38 #include "DatabaseDataProvider.hxx"
  39 #include "dbadllapi.hxx"
  40
  41 /********************************************************************************************/
  42
  43 using namespace ::com::sun::star::uno;
  44 using namespace ::com::sun::star::lang;
  45 using namespace ::com::sun::star::registry;
  46
  47 //***************************************************************************************
  48 //
  49 // registry functions
  50 extern "C" void SAL_CALL createRegistryInfo_ODatabaseContext();
  51 extern "C" void SAL_CALL createRegistryInfo_OCommandDefinition();
  52 extern "C" void SAL_CALL createRegistryInfo_OComponentDefinition();
  53 extern "C" void SAL_CALL createRegistryInfo_ORowSet();
  54 extern "C" void SAL_CALL createRegistryInfo_ODatabaseDocument();
  55 extern "C" void SAL_CALL createRegistryInfo_ODatabaseSource();
  56 extern "C" void SAL_CALL createRegistryInfo_DataAccessDescriptorFactory();
  57
  58 namespace dba{
  59 //--------------------------------------------------------------------------
  60     ::cppu::ImplementationEntry entries[] = {
  61         { &::dbaccess::DatabaseDataProvider::Create, &::dbaccess::DatabaseDataProvider::getImplementationName_Static, &::dbaccess::DatabaseDataProvider::getSupportedServiceNames_Static,
  62             &cppu::createSingleComponentFactory, 0, 0 },
  63         { 0, 0, 0, 0, 0, 0 }
  64     };
  65 }
  66
  67 //***************************************************************************************
  68 //
  69 // Die vorgeschriebene C-Api muss erfuellt werden!
  70 // Sie besteht aus drei Funktionen, die von dem Modul exportiert werden muessen.
  71 //
  72 extern "C" void SAL_CALL createRegistryInfo_DBA()
  73 {
  74     static sal_Bool bInit = sal_False;
  75     if (!bInit)
  76     {
  77         createRegistryInfo_ODatabaseContext();
  78         createRegistryInfo_OCommandDefinition();
  79         createRegistryInfo_OComponentDefinition();
  80         createRegistryInfo_ORowSet();
  81         createRegistryInfo_ODatabaseDocument();
  82         createRegistryInfo_ODatabaseSource();
  83         createRegistryInfo_DataAccessDescriptorFactory();
  84         bInit = sal_True;
  85     }
  86 }
  87
  88 //---------------------------------------------------------------------------------------
  89
  90 extern "C" OOO_DLLPUBLIC_DBA void SAL_CALL component_getImplementationEnvironment(
  91                 const sal_Char  **ppEnvTypeName,
  92                 uno_Environment **
  93             )
  94 {
  95     createRegistryInfo_DBA();
  96     *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
  97 }
  98
  99 //---------------------------------------------------------------------------------------
 100 extern "C" OOO_DLLPUBLIC_DBA sal_Bool SAL_CALL component_writeInfo(
 101                 void* pServiceManager,
 102                 void* pRegistryKey
 103             )
 104 {
 105     if (pRegistryKey)
 106     try
 107     {
 108         return ::dba::DbaModule::getInstance().writeComponentInfos(
 109             static_cast< XMultiServiceFactory* >( pServiceManager ),
 110             static_cast< XRegistryKey* >( pRegistryKey ) )
 111             && cppu::component_writeInfoHelper(pServiceManager, pRegistryKey, dba::entries);
 112     }
 113     catch (InvalidRegistryException& )
 114     {
 115         OSL_ENSURE( false, "DBA::component_writeInfo : could not create a registry key ! ## InvalidRegistryException !" );
 116     }
 117
 118     return sal_False;
 119 }
 120
 121 //---------------------------------------------------------------------------------------
 122 extern "C" OOO_DLLPUBLIC_DBA void* SAL_CALL component_getFactory(
 123                     const sal_Char* pImplementationName,
 124                     void* pServiceManager,
 125                     void* pRegistryKey)
 126 {
 127     Reference< XInterface > xRet;
 128     if (pServiceManager && pImplementationName)
 129     {
 130         xRet = ::dba::DbaModule::getInstance().getComponentFactory(
 131             ::rtl::OUString::createFromAscii( pImplementationName ),
 132             static_cast< XMultiServiceFactory* >( pServiceManager ) );
 133     }
 134
 135     if (xRet.is())
 136         xRet->acquire();
 137     else
 138         return cppu::component_getFactoryHelper(
 139             pImplementationName, pServiceManager, pRegistryKey, dba::entries);
 140     return xRet.get();
 141 };