581 lines
24 KiB
C++
581 lines
24 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_connectivity.hxx"
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#include "ZPoolCollection.hxx"
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#include "ZDriverWrapper.hxx"
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#include "ZConnectionPool.hxx"
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#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <comphelper/extract.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include "diagnose_ex.h"
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::reflection;
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using namespace ::osl;
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using namespace connectivity;
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//--------------------------------------------------------------------
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static const ::rtl::OUString& getConnectionPoolNodeName()
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{
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static ::rtl::OUString s_sNodeName( RTL_CONSTASCII_USTRINGPARAM( "org.openoffice.Office.DataAccess/ConnectionPool" ));
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return s_sNodeName;
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}
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//--------------------------------------------------------------------
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static const ::rtl::OUString& getEnablePoolingNodeName()
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{
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static ::rtl::OUString s_sNodeName( RTL_CONSTASCII_USTRINGPARAM( "EnablePooling" ));
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return s_sNodeName;
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}
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//--------------------------------------------------------------------
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static const ::rtl::OUString& getDriverNameNodeName()
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{
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static ::rtl::OUString s_sNodeName( RTL_CONSTASCII_USTRINGPARAM( "DriverName" ));
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return s_sNodeName;
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}
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// -----------------------------------------------------------------------------
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static const ::rtl::OUString& getDriverSettingsNodeName()
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{
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static ::rtl::OUString s_sNodeName( RTL_CONSTASCII_USTRINGPARAM( "DriverSettings" ));
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return s_sNodeName;
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}
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//--------------------------------------------------------------------------
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static const ::rtl::OUString& getEnableNodeName()
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{
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static ::rtl::OUString s_sNodeName( RTL_CONSTASCII_USTRINGPARAM( "Enable" ));
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return s_sNodeName;
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}
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//--------------------------------------------------------------------
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OPoolCollection::OPoolCollection(const Reference< XMultiServiceFactory >& _rxFactory)
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:m_xServiceFactory(_rxFactory)
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{
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// bootstrap all objects supporting the .sdb.Driver service
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m_xManager = Reference< XDriverManager >(m_xServiceFactory->createInstance(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdbc.DriverManager")) ), UNO_QUERY);
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m_xDriverAccess = Reference< XDriverAccess >(m_xManager, UNO_QUERY);
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OSL_ENSURE(m_xDriverAccess.is(), "have no (or an invalid) driver manager!");
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m_xProxyFactory = Reference< XProxyFactory >(
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m_xServiceFactory->createInstance(
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::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.reflection.ProxyFactory"))),
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UNO_QUERY);
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OSL_ENSURE(m_xProxyFactory.is(), "OConnectionPool::OConnectionPool: could not create a proxy factory!");
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Reference<XPropertySet> xProp(getConfigPoolRoot(),UNO_QUERY);
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if ( xProp.is() )
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xProp->addPropertyChangeListener(getEnablePoolingNodeName(),this);
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// attach as desktop listener to know when we have to release our pools
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osl_incrementInterlockedCount( &m_refCount );
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{
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m_xDesktop = Reference< ::com::sun::star::frame::XDesktop>( m_xServiceFactory->createInstance(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.frame.Desktop")) ), UNO_QUERY);
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if ( m_xDesktop.is() )
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m_xDesktop->addTerminateListener(this);
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}
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osl_decrementInterlockedCount( &m_refCount );
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}
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// -----------------------------------------------------------------------------
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OPoolCollection::~OPoolCollection()
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{
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clearConnectionPools(sal_False);
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}
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// -----------------------------------------------------------------------------
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Reference< XConnection > SAL_CALL OPoolCollection::getConnection( const ::rtl::OUString& _rURL ) throw(SQLException, RuntimeException)
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{
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return getConnectionWithInfo(_rURL,Sequence< PropertyValue >());
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}
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// -----------------------------------------------------------------------------
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Reference< XConnection > SAL_CALL OPoolCollection::getConnectionWithInfo( const ::rtl::OUString& _rURL, const Sequence< PropertyValue >& _rInfo ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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Reference< XConnection > xConnection;
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Reference< XDriver > xDriver;
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Reference< XInterface > xDriverNode;
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::rtl::OUString sImplName;
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if(isPoolingEnabledByUrl(_rURL,xDriver,sImplName,xDriverNode) && xDriver.is())
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{
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OConnectionPool* pConnectionPool = getConnectionPool(sImplName,xDriver,xDriverNode);
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if(pConnectionPool)
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xConnection = pConnectionPool->getConnectionWithInfo(_rURL,_rInfo);
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}
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else if(xDriver.is())
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xConnection = xDriver->connect(_rURL,_rInfo);
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return xConnection;
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL OPoolCollection::setLoginTimeout( sal_Int32 seconds ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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m_xManager->setLoginTimeout(seconds);
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}
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// -----------------------------------------------------------------------------
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sal_Int32 SAL_CALL OPoolCollection::getLoginTimeout( ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return m_xManager->getLoginTimeout();
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}
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// -----------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OPoolCollection::getImplementationName( ) throw(RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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return getImplementationName_Static();
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}
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//--------------------------------------------------------------------------
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sal_Bool SAL_CALL OPoolCollection::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException)
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{
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Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames());
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const ::rtl::OUString* pSupported = aSupported.getConstArray();
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const ::rtl::OUString* pEnd = pSupported + aSupported.getLength();
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for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported)
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;
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return pSupported != pEnd;
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}
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//--------------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL OPoolCollection::getSupportedServiceNames( ) throw(RuntimeException)
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{
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return getSupportedServiceNames_Static();
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}
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//---------------------------------------OPoolCollection----------------------------------
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Reference< XInterface > SAL_CALL OPoolCollection::CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory)
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{
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return static_cast<XDriverManager*>(new OPoolCollection(_rxFactory));
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}
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//--------------------------------------------------------------------------
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::rtl::OUString SAL_CALL OPoolCollection::getImplementationName_Static( ) throw(RuntimeException)
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{
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return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdbc.OConnectionPool"));
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}
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//--------------------------------------------------------------------------
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Sequence< ::rtl::OUString > SAL_CALL OPoolCollection::getSupportedServiceNames_Static( ) throw(RuntimeException)
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{
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Sequence< ::rtl::OUString > aSupported(1);
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aSupported[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdbc.ConnectionPool"));
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return aSupported;
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}
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// -----------------------------------------------------------------------------
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Reference< XDriver > SAL_CALL OPoolCollection::getDriverByURL( const ::rtl::OUString& _rURL ) throw(RuntimeException)
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{
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// returns the original driver when no connection pooling is enabled else it returns the proxy
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MutexGuard aGuard(m_aMutex);
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Reference< XDriver > xDriver;
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Reference< XInterface > xDriverNode;
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::rtl::OUString sImplName;
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if(isPoolingEnabledByUrl(_rURL,xDriver,sImplName,xDriverNode))
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{
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Reference< XDriver > xExistentProxy;
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// look if we already have a proxy for this driver
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for ( ConstMapDriver2DriverRefIterator aLookup = m_aDriverProxies.begin();
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aLookup != m_aDriverProxies.end();
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++aLookup
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)
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{
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// hold the proxy alive as long as we're in this loop round
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xExistentProxy = aLookup->second;
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if (xExistentProxy.is() && (aLookup->first.get() == xDriver.get()))
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// already created a proxy for this
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break;
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}
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if (xExistentProxy.is())
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{
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xDriver = xExistentProxy;
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}
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else
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{ // create a new proxy for the driver
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// this allows us to control the connections created by it
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if (m_xProxyFactory.is())
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{
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Reference< XAggregation > xDriverProxy = m_xProxyFactory->createProxy(xDriver.get());
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OSL_ENSURE(xDriverProxy.is(), "OConnectionPool::getDriverByURL: invalid proxy returned by the proxy factory!");
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OConnectionPool* pConnectionPool = getConnectionPool(sImplName,xDriver,xDriverNode);
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xDriver = new ODriverWrapper(xDriverProxy, pConnectionPool);
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}
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else
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OSL_FAIL("OConnectionPool::getDriverByURL: could not instantiate a proxy factory!");
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}
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}
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return xDriver;
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}
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// -----------------------------------------------------------------------------
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sal_Bool OPoolCollection::isDriverPoolingEnabled(const ::rtl::OUString& _sDriverImplName,
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Reference< XInterface >& _rxDriverNode)
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{
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sal_Bool bEnabled = sal_False;
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Reference<XInterface> xConnectionPoolRoot = getConfigPoolRoot();
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// then look for which of them settings are stored in the configuration
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Reference< XNameAccess > xDirectAccess(openNode(getDriverSettingsNodeName(),xConnectionPoolRoot),UNO_QUERY);
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if(xDirectAccess.is())
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{
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Sequence< ::rtl::OUString > aDriverKeys = xDirectAccess->getElementNames();
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const ::rtl::OUString* pDriverKeys = aDriverKeys.getConstArray();
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const ::rtl::OUString* pDriverKeysEnd = pDriverKeys + aDriverKeys.getLength();
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for (;pDriverKeys != pDriverKeysEnd; ++pDriverKeys)
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{
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// the name of the driver in this round
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if(_sDriverImplName == *pDriverKeys)
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{
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_rxDriverNode = openNode(*pDriverKeys,xDirectAccess);
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if(_rxDriverNode.is())
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getNodeValue(getEnableNodeName(),_rxDriverNode) >>= bEnabled;
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break;
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}
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}
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}
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return bEnabled;
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}
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// -----------------------------------------------------------------------------
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sal_Bool OPoolCollection::isPoolingEnabled()
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{
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// the config node where all pooling relevant info are stored under
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Reference<XInterface> xConnectionPoolRoot = getConfigPoolRoot();
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// the global "enabled" flag
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sal_Bool bEnabled = sal_False;
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if(xConnectionPoolRoot.is())
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getNodeValue(getEnablePoolingNodeName(),xConnectionPoolRoot) >>= bEnabled;
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return bEnabled;
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}
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// -----------------------------------------------------------------------------
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Reference<XInterface> OPoolCollection::getConfigPoolRoot()
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{
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if(!m_xConfigNode.is())
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m_xConfigNode = createWithServiceFactory(getConnectionPoolNodeName());
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return m_xConfigNode;
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}
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// -----------------------------------------------------------------------------
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sal_Bool OPoolCollection::isPoolingEnabledByUrl(const ::rtl::OUString& _sUrl,
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Reference< XDriver >& _rxDriver,
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::rtl::OUString& _rsImplName,
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Reference< XInterface >& _rxDriverNode)
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{
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sal_Bool bEnabled = sal_False;
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if (m_xDriverAccess.is())
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{
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_rxDriver = m_xDriverAccess->getDriverByURL(_sUrl);
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if (_rxDriver.is() && isPoolingEnabled())
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{
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Reference< XServiceInfo > xSerivceInfo(_rxDriver,UNO_QUERY);
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OSL_ENSURE(xSerivceInfo.is(),"Each driver should have a XServiceInfo interface!");
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if(xSerivceInfo.is())
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{
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// look for the implementation name of the driver
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_rsImplName = xSerivceInfo->getImplementationName();
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bEnabled = isDriverPoolingEnabled(_rsImplName,_rxDriverNode);
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}
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}
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}
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return bEnabled;
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}
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// -----------------------------------------------------------------------------
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void OPoolCollection::clearConnectionPools(sal_Bool _bDispose)
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{
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OConnectionPools::const_iterator aIter = m_aPools.begin();
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while(aIter != m_aPools.end())
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{
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aIter->second->clear(_bDispose);
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aIter->second->release();
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::rtl::OUString sKeyValue = aIter->first;
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++aIter;
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m_aPools.erase(sKeyValue);
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}
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}
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// -----------------------------------------------------------------------------
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OConnectionPool* OPoolCollection::getConnectionPool(const ::rtl::OUString& _sImplName,
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const Reference< XDriver >& _xDriver,
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const Reference< XInterface >& _xDriverNode)
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{
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OConnectionPool *pRet = 0;
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OConnectionPools::const_iterator aFind = m_aPools.find(_sImplName);
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if (aFind != m_aPools.end())
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pRet = aFind->second;
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else if (_xDriver.is() && _xDriverNode.is())
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{
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Reference<XPropertySet> xProp(_xDriverNode,UNO_QUERY);
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if(xProp.is())
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xProp->addPropertyChangeListener(getEnableNodeName(),this);
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OConnectionPool* pConnectionPool = new OConnectionPool(_xDriver,_xDriverNode,m_xProxyFactory);
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pConnectionPool->acquire();
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aFind = m_aPools.insert(OConnectionPools::value_type(_sImplName,pConnectionPool)).first;
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pRet = aFind->second;
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}
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OSL_ENSURE(pRet, "Could not query DriverManager from ConnectionPool!");
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return pRet;
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}
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// -----------------------------------------------------------------------------
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Reference< XInterface > OPoolCollection::createWithServiceFactory(const ::rtl::OUString& _rPath) const
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{
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Reference< XInterface > xInterface;
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try
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{
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Reference< XInterface > xProvider = m_xServiceFactory->createInstance(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationProvider")));
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OSL_ENSURE(xProvider.is(), "OConfigurationTreeRoot::createWithServiceFactory: could not instantiate the config provider service!");
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Reference< XMultiServiceFactory > xProviderAsFac(xProvider, UNO_QUERY);
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OSL_ENSURE(xProviderAsFac.is() || !xProvider.is(), "OConfigurationTreeRoot::createWithServiceFactory: the provider is missing an interface!");
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if (xProviderAsFac.is())
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xInterface = createWithProvider(xProviderAsFac, _rPath);
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}
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catch(const Exception&)
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{
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OSL_FAIL("createWithServiceFactory: error while instantiating the provider service!");
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}
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return xInterface;
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}
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//------------------------------------------------------------------------
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Reference< XInterface > OPoolCollection::createWithProvider(const Reference< XMultiServiceFactory >& _rxConfProvider,
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const ::rtl::OUString& _rPath) const
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{
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OSL_ENSURE(_rxConfProvider.is(), "createWithProvider: invalid provider!");
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Reference< XInterface > xInterface;
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#ifdef DBG_UTIL
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if (_rxConfProvider.is())
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{
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try
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{
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Reference< XServiceInfo > xSI(_rxConfProvider, UNO_QUERY);
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if (!xSI.is())
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{
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OSL_FAIL("::createWithProvider: no XServiceInfo interface on the provider!");
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}
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else
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{
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OSL_ENSURE(xSI->supportsService(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.configuration.ConfigurationProvider"))),
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"::createWithProvider: sure this is a provider? Missing the ConfigurationProvider service!");
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}
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}
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catch(const Exception&)
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{
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OSL_FAIL("::createWithProvider: unable to check the service conformance of the provider given!");
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}
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}
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#endif
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if (_rxConfProvider.is())
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{
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try
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{
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Sequence< Any > aCreationArgs(3);
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aCreationArgs[0] = makeAny(PropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("nodepath")), 0, makeAny(_rPath), PropertyState_DIRECT_VALUE));
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aCreationArgs[1] = makeAny(PropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("depth")), 0, makeAny((sal_Int32)-1), PropertyState_DIRECT_VALUE));
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aCreationArgs[2] = makeAny(PropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("lazywrite")), 0, makeAny(sal_True), PropertyState_DIRECT_VALUE));
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static ::rtl::OUString sAccessService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.configuration.ConfigurationAccess" ));
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xInterface = _rxConfProvider->createInstanceWithArguments(sAccessService, aCreationArgs);
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OSL_ENSURE(xInterface.is(), "::createWithProvider: could not create the node access!");
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}
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catch(Exception&)
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{
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OSL_FAIL("OConfigurationTreeRoot::createWithProvider: caught an exception while creating the access object!");
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}
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}
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return xInterface;
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}
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// -----------------------------------------------------------------------------
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Reference<XInterface> OPoolCollection::openNode(const ::rtl::OUString& _rPath,const Reference<XInterface>& _xTreeNode) const throw()
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{
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Reference< XHierarchicalNameAccess > xHierarchyAccess(_xTreeNode, UNO_QUERY);
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Reference< XNameAccess > xDirectAccess(_xTreeNode, UNO_QUERY);
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Reference< XInterface > xNode;
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try
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{
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if (xDirectAccess.is() && xDirectAccess->hasByName(_rPath))
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{
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if (!::cppu::extractInterface(xNode, xDirectAccess->getByName(_rPath)))
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OSL_FAIL("OConfigurationNode::openNode: could not open the node!");
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}
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else if (xHierarchyAccess.is())
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{
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if (!::cppu::extractInterface(xNode, xHierarchyAccess->getByHierarchicalName(_rPath)))
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OSL_FAIL("OConfigurationNode::openNode: could not open the node!");
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}
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}
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catch(const NoSuchElementException&)
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{
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OSL_FAIL((::rtl::OString("::openNode: there is no element named ")
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+= ::rtl::OString(_rPath.getStr(), _rPath.getLength(), RTL_TEXTENCODING_ASCII_US)
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+= ::rtl::OString("!")).getStr());
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}
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catch(Exception&)
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{
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OSL_FAIL("OConfigurationNode::openNode: caught an exception while retrieving the node!");
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}
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return xNode;
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}
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// -----------------------------------------------------------------------------
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Any OPoolCollection::getNodeValue(const ::rtl::OUString& _rPath,const Reference<XInterface>& _xTreeNode) throw()
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{
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Reference< XHierarchicalNameAccess > xHierarchyAccess(_xTreeNode, UNO_QUERY);
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Reference< XNameAccess > xDirectAccess(_xTreeNode, UNO_QUERY);
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Any aReturn;
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try
|
|
{
|
|
if (xDirectAccess.is() && xDirectAccess->hasByName(_rPath) )
|
|
{
|
|
aReturn = xDirectAccess->getByName(_rPath);
|
|
}
|
|
else if (xHierarchyAccess.is())
|
|
{
|
|
aReturn = xHierarchyAccess->getByHierarchicalName(_rPath);
|
|
}
|
|
}
|
|
catch(NoSuchElementException& e)
|
|
{
|
|
OSL_UNUSED( e ); // make compiler happy
|
|
OSL_FAIL((::rtl::OString("::getNodeValue: caught a NoSuchElementException while trying to open ")
|
|
+= ::rtl::OString(e.Message.getStr(), e.Message.getLength(), RTL_TEXTENCODING_ASCII_US)
|
|
+= ::rtl::OString("!")).getStr());
|
|
}
|
|
return aReturn;
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void SAL_CALL OPoolCollection::queryTermination( const EventObject& /*Event*/ ) throw (::com::sun::star::frame::TerminationVetoException, RuntimeException)
|
|
{
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void SAL_CALL OPoolCollection::notifyTermination( const EventObject& /*Event*/ ) throw (RuntimeException)
|
|
{
|
|
clearDesktop();
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void SAL_CALL OPoolCollection::disposing( const EventObject& Source ) throw (RuntimeException)
|
|
{
|
|
MutexGuard aGuard(m_aMutex);
|
|
if ( m_xDesktop == Source.Source )
|
|
{
|
|
clearDesktop();
|
|
}
|
|
else
|
|
{
|
|
try
|
|
{
|
|
Reference<XPropertySet> xProp(Source.Source,UNO_QUERY);
|
|
if(Source.Source == m_xConfigNode)
|
|
{
|
|
if ( xProp.is() )
|
|
xProp->removePropertyChangeListener(getEnablePoolingNodeName(),this);
|
|
m_xConfigNode.clear();
|
|
}
|
|
else if ( xProp.is() )
|
|
xProp->removePropertyChangeListener(getEnableNodeName(),this);
|
|
}
|
|
catch(const Exception&)
|
|
{
|
|
OSL_FAIL("Exception caught");
|
|
}
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void SAL_CALL OPoolCollection::propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (RuntimeException)
|
|
{
|
|
MutexGuard aGuard(m_aMutex);
|
|
if(evt.Source == m_xConfigNode)
|
|
{
|
|
sal_Bool bEnabled = sal_True;
|
|
evt.NewValue >>= bEnabled;
|
|
if(!bEnabled )
|
|
{
|
|
m_aDriverProxies.clear();
|
|
m_aDriverProxies = MapDriver2DriverRef();
|
|
OConnectionPools::iterator aIter = m_aPools.begin();
|
|
for(;aIter != m_aPools.end();++aIter)
|
|
{
|
|
aIter->second->clear(sal_False);
|
|
aIter->second->release();
|
|
}
|
|
m_aPools.clear();
|
|
m_aPools = OConnectionPools();
|
|
}
|
|
}
|
|
else if(evt.Source.is())
|
|
{
|
|
sal_Bool bEnabled = sal_True;
|
|
evt.NewValue >>= bEnabled;
|
|
if(!bEnabled)
|
|
{
|
|
::rtl::OUString sThisDriverName;
|
|
getNodeValue(getDriverNameNodeName(),evt.Source) >>= sThisDriverName;
|
|
// 1nd relase the driver
|
|
// look if we already have a proxy for this driver
|
|
MapDriver2DriverRefIterator aLookup = m_aDriverProxies.begin();
|
|
while( aLookup != m_aDriverProxies.end())
|
|
{
|
|
MapDriver2DriverRefIterator aFind = aLookup;
|
|
Reference<XServiceInfo> xInfo(aLookup->first,UNO_QUERY);
|
|
++aLookup;
|
|
if(xInfo.is() && xInfo->getImplementationName() == sThisDriverName)
|
|
m_aDriverProxies.erase(aFind);
|
|
}
|
|
|
|
// 2nd clear the connectionpool
|
|
OConnectionPools::iterator aFind = m_aPools.find(sThisDriverName);
|
|
if(aFind != m_aPools.end() && aFind->second)
|
|
{
|
|
aFind->second->clear(sal_False);
|
|
aFind->second->release();
|
|
m_aPools.erase(aFind);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void OPoolCollection::clearDesktop()
|
|
{
|
|
clearConnectionPools(sal_True);
|
|
if ( m_xDesktop.is() )
|
|
m_xDesktop->removeTerminateListener(this);
|
|
m_xDesktop.clear();
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|