connectivity/source/commontools/TConnection.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 <string.h>
  21 #include <TConnection.hxx>
  22 #include <cppuhelper/typeprovider.hxx>
  23 #include <comphelper/types.hxx>
  24 #include <connectivity/dbexception.hxx>
  25
  26 using namespace connectivity;
  27 using namespace com::sun::star::uno;
  28 using namespace com::sun::star::lang;
  29 using namespace com::sun::star::sdbc;
  30 using namespace com::sun::star::beans;
  31 using namespace ::osl;
  32
  33
  34 OMetaConnection::OMetaConnection()
  35     : OMetaConnection_BASE(m_aMutex)
  36     , m_nTextEncoding(RTL_TEXTENCODING_MS_1252)
  37 {
  38 }
  39
  40 void OMetaConnection::disposing()
  41 {
  42     ::osl::MutexGuard aGuard(m_aMutex);
  43     m_xMetaData = WeakReference< XDatabaseMetaData>();
  44     for (auto const& statement : m_aStatements)
  45     {
  46         try
  47         {
  48             Reference< XInterface > xStatement( statement.get() );
  49             ::comphelper::disposeComponent( xStatement );
  50         }
  51         catch (const DisposedException&)
  52         {
  53         }
  54     }
  55     m_aStatements.clear();
  56 }
  57 //XUnoTunnel
  58 sal_Int64 SAL_CALL OMetaConnection::getSomething( const css::uno::Sequence< sal_Int8 >& rId )
  59 {
  60     return (rId.getLength() == 16 && 0 == memcmp(getUnoTunnelImplementationId().getConstArray(),  rId.getConstArray(), 16 ) )
  61         ? reinterpret_cast< sal_Int64 >( this )
  62         : sal_Int64(0);
  63 }
  64
  65 Sequence< sal_Int8 > OMetaConnection::getUnoTunnelImplementationId()
  66 {
  67     static ::cppu::OImplementationId implId;
  68
  69     return implId.getImplementationId();
  70 }
  71
  72 ::dbtools::OPropertyMap& OMetaConnection::getPropMap()
  73 {
  74     static ::dbtools::OPropertyMap s_aPropertyNameMap;
  75     return s_aPropertyNameMap;
  76 }
  77
  78 void OMetaConnection::throwGenericSQLException(const char* pErrorResourceId, const Reference< XInterface>& _xContext )
  79 {
  80     OUString sErrorMessage;
  81     if (pErrorResourceId)
  82         sErrorMessage = m_aResources.getResourceString(pErrorResourceId);
  83     Reference< XInterface> xContext = _xContext;
  84     if ( !xContext.is() )
  85         xContext = *this;
  86     ::dbtools::throwGenericSQLException( sErrorMessage, xContext);
  87 }
  88
  89 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */