dbaccess/source/core/misc/services.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
  21 #include <cppuhelper/factory.hxx>
  22 #include <cppuhelper/implementationentry.hxx>
  23 #include "module_dba.hxx"
  24 #include <osl/diagnose.h>
  25 #include "DatabaseDataProvider.hxx"
  26 #include "dbadllapi.hxx"
  27
  28 #include <../dataaccess/databasecontext.hxx>
  29
  30
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::lang;
  33 using namespace ::com::sun::star::registry;
  34
  35 //***************************************************************************************
  36 //
  37 // registry functions
  38 extern "C" void SAL_CALL createRegistryInfo_OCommandDefinition();
  39 extern "C" void SAL_CALL createRegistryInfo_OComponentDefinition();
  40 extern "C" void SAL_CALL createRegistryInfo_ORowSet();
  41 extern "C" void SAL_CALL createRegistryInfo_ODatabaseDocument();
  42 extern "C" void SAL_CALL createRegistryInfo_ODatabaseSource();
  43 extern "C" void SAL_CALL createRegistryInfo_DataAccessDescriptorFactory();
  44
  45 namespace dba{
  46 //--------------------------------------------------------------------------
  47     ::cppu::ImplementationEntry entries[] = {
  48         {
  49             &::dbaccess::DatabaseDataProvider::Create,
  50             &::dbaccess::DatabaseDataProvider::getImplementationName_Static,
  51             &::dbaccess::DatabaseDataProvider::getSupportedServiceNames_Static,
  52             &cppu::createSingleComponentFactory, 0, 0
  53         },
  54
  55         {
  56             &dbaccess::ODatabaseContext::Create,
  57             &dbaccess::ODatabaseContext::getImplementationName_static,
  58             &dbaccess::ODatabaseContext::getSupportedServiceNames_static,
  59             &cppu::createOneInstanceComponentFactory, 0, 0
  60         },
  61
  62         { 0, 0, 0, 0, 0, 0 }
  63     };
  64 }
  65
  66 //***************************************************************************************
  67 //
  68 // The prescribed C api must be complied with
  69 // It consists of three functions which must be exported by the module.
  70 //
  71 extern "C" void SAL_CALL createRegistryInfo_DBA()
  72 {
  73     static sal_Bool bInit = sal_False;
  74     if (!bInit)
  75     {
  76         createRegistryInfo_OCommandDefinition();
  77         createRegistryInfo_OComponentDefinition();
  78         createRegistryInfo_ORowSet();
  79         createRegistryInfo_ODatabaseDocument();
  80         createRegistryInfo_ODatabaseSource();
  81         createRegistryInfo_DataAccessDescriptorFactory();
  82         bInit = sal_True;
  83     }
  84 }
  85
  86 //---------------------------------------------------------------------------------------
  87 extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL dba_component_getFactory(
  88                     const sal_Char* pImplementationName,
  89                     void* pServiceManager,
  90                     void* pRegistryKey)
  91 {
  92     createRegistryInfo_DBA();
  93
  94     Reference< XInterface > xRet;
  95     if (pServiceManager && pImplementationName)
  96     {
  97         xRet = ::dba::DbaModule::getInstance().getComponentFactory(
  98             ::rtl::OUString::createFromAscii( pImplementationName ) );
  99     }
 100
 101     if (xRet.is())
 102         xRet->acquire();
 103     else
 104         return cppu::component_getFactoryHelper(
 105             pImplementationName, pServiceManager, pRegistryKey, dba::entries);
 106     return xRet.get();
 107 };
 108
 109 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */