Line data    Source code

       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 "Driver.hxx"
      21             : 
      22             : #include <cppuhelper/factory.hxx>
      23             : #include <osl/diagnose.h>
      24             : #include <sal/types.h>
      25             : 
      26             : using namespace connectivity::firebird;
      27             : using ::rtl::OUString;
      28             : using ::com::sun::star::uno::Reference;
      29             : using ::com::sun::star::uno::Sequence;
      30             : using ::com::sun::star::registry::XRegistryKey;
      31             : using ::com::sun::star::lang::XSingleServiceFactory;
      32             : using ::com::sun::star::lang::XMultiServiceFactory;
      33             : 
      34             : typedef Reference< XSingleServiceFactory > (SAL_CALL *createFactoryFunc)
      35             :         (
      36             :             const Reference< XMultiServiceFactory > & rServiceManager,
      37             :             const OUString & rComponentName,
      38             :             ::cppu::ComponentInstantiation pCreateFunction,
      39             :             const Sequence< OUString > & rServiceNames,
      40             :             rtl_ModuleCount* _pTemp
      41             :         );
      42             : 
      43           2 : struct ProviderRequest
      44             : {
      45             :     Reference< XSingleServiceFactory > xRet;
      46             :     Reference< XMultiServiceFactory > const xServiceManager;
      47             :     OUString const sImplementationName;
      48             : 
      49           2 :     ProviderRequest(
      50             :         void* pServiceManager,
      51             :         sal_Char const* pImplementationName
      52             :     )
      53             :     : xServiceManager(reinterpret_cast<XMultiServiceFactory*>(pServiceManager))
      54           2 :     , sImplementationName(OUString::createFromAscii(pImplementationName))
      55             :     {
      56           2 :     }
      57             : 
      58             :     inline
      59           2 :     bool CREATE_PROVIDER(
      60             :                 const OUString& Implname,
      61             :                 const Sequence< OUString > & Services,
      62             :                 ::cppu::ComponentInstantiation Factory,
      63             :                 createFactoryFunc creator
      64             :             )
      65             :     {
      66           2 :         if (!xRet.is() && (Implname == sImplementationName))
      67             :         {
      68             :             try
      69             :             {
      70           2 :                 xRet = creator( xServiceManager, sImplementationName,Factory, Services,0);
      71             :             }
      72           0 :             catch(...)
      73             :             {
      74             :             }
      75             :         }
      76           2 :         return xRet.is();
      77             :     }
      78             : 
      79           2 :     void* getProvider() const { return xRet.get(); }
      80             : };
      81             : 
      82             : 
      83           2 : extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL firebird_sdbc_component_getFactory(
      84             :                     const sal_Char* pImplementationName,
      85             :                     void* pServiceManager,
      86             :                     void* pRegistryKey)
      87             : {
      88             :     (void) pRegistryKey;
      89           2 :     void* pRet = 0;
      90           2 :     if (pServiceManager)
      91             :     {
      92           2 :         ProviderRequest aReq(pServiceManager,pImplementationName);
      93             : 
      94             :         aReq.CREATE_PROVIDER(
      95             :             FirebirdDriver::getImplementationName_Static(),
      96             :             FirebirdDriver::getSupportedServiceNames_Static(),
      97           4 :             FirebirdDriver_CreateInstance, ::cppu::createSingleFactory)
      98           2 :         ;
      99             : 
     100           2 :         if(aReq.xRet.is())
     101           2 :             aReq.xRet->acquire();
     102             : 
     103           2 :         pRet = aReq.getProvider();
     104             :     }
     105             : 
     106           2 :     return pRet;
     107             : };
     108             : 
     109             : 
     110             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */