/************************************************************************* * * $RCSfile: mdrivermanager.cxx,v $ * * $Revision: 1.3 $ * * last change: $Author: fs $ $Date: 2001-03-15 08:54:31 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #include #ifndef _CONNECTIVITY_DRIVERMANAGER_HXX_ #include "drivermanager.hxx" #endif #ifndef _COM_SUN_STAR_SDBC_XDRIVER_HPP_ #include #endif #ifndef _COM_SUN_STAR_CONTAINER_XCONTENTENUMERATIONACCESS_HPP_ #include #endif #ifndef _COM_SUN_STAR_LANG_XSINGLESERVICEFACTORY_HPP_ #include #endif #ifndef _COM_SUN_STAR_CONTAINER_ELEMENTEXISTEXCEPTION_HPP_ #include #endif #ifndef _COMPHELPER_EXTRACT_HXX_ #include #endif #ifndef _CPPUHELPER_IMPLBASE1_HXX_ #include #endif using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::sdbc; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::container; using namespace ::osl; #define SERVICE_SDBC_DRIVER ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver") //========================================================================== //= ODriverEnumeration //========================================================================== class ODriverEnumeration : public ::cppu::ImplHelper1< XEnumeration > { friend class OSDBCDriverManager; oslInterlockedCount m_refCount; DECLARE_STL_VECTOR(OSDBCDriverManager::SdbcDriver, Drivers); Drivers m_aDrivers; sal_Int32 m_nPos; ~ODriverEnumeration(); public: ODriverEnumeration(const Drivers& _rDriverSequence); // XInterface virtual void SAL_CALL acquire() throw(::com::sun::star::uno::RuntimeException); virtual void SAL_CALL release() throw(::com::sun::star::uno::RuntimeException); // XEnumeration virtual sal_Bool SAL_CALL hasMoreElements( ) throw(RuntimeException); virtual Any SAL_CALL nextElement( ) throw(NoSuchElementException, WrappedTargetException, RuntimeException); }; //-------------------------------------------------------------------------- ODriverEnumeration::ODriverEnumeration(const Drivers& _rDriverSequence) :m_aDrivers(_rDriverSequence) ,m_nPos(0) { } //-------------------------------------------------------------------------- ODriverEnumeration::~ODriverEnumeration() { } //-------------------------------------------------------------------------- void SAL_CALL ODriverEnumeration::acquire() throw(::com::sun::star::uno::RuntimeException) { osl_incrementInterlockedCount(&m_refCount); } //-------------------------------------------------------------------------- void SAL_CALL ODriverEnumeration::release() throw(::com::sun::star::uno::RuntimeException) { osl_decrementInterlockedCount(&m_refCount); } //-------------------------------------------------------------------------- sal_Bool SAL_CALL ODriverEnumeration::hasMoreElements( ) throw(RuntimeException) { return m_nPos < m_aDrivers.size(); } //-------------------------------------------------------------------------- Any SAL_CALL ODriverEnumeration::nextElement( ) throw(NoSuchElementException, WrappedTargetException, RuntimeException) { if (!hasMoreElements()) throw NoSuchElementException(); return makeAny(m_aDrivers[m_nPos++]); } //========================================================================== //= OSDBCDriverManager //========================================================================== //-------------------------------------------------------------------------- OSDBCDriverManager::OSDBCDriverManager(const Reference< XMultiServiceFactory >& _rxFactory) :m_xServiceFactory(_rxFactory) ,m_nLoginTimeout(NULL) { // bootstrap all objects supporting the .sdb.Driver service Reference< XContentEnumerationAccess > xEnumAccess(_rxFactory, UNO_QUERY); Reference< XEnumeration > xEnumDrivers; if (xEnumAccess.is()) xEnumDrivers = xEnumAccess->createContentEnumeration(SERVICE_SDBC_DRIVER); if (xEnumDrivers.is()) { while (xEnumDrivers->hasMoreElements()) { Any aCurrent = xEnumDrivers->nextElement(); Reference< XSingleServiceFactory > xFactory; if (!::cppu::extractInterface(xFactory, aCurrent)) continue; Reference< XDriver > xDriver(xFactory->createInstance(), UNO_QUERY); if (xDriver.is()) m_aDriversBS.push_back(xDriver); } } } //-------------------------------------------------------------------------- void SAL_CALL OSDBCDriverManager::acquire() throw(::com::sun::star::uno::RuntimeException) { osl_incrementInterlockedCount(&m_refCount); } //-------------------------------------------------------------------------- void SAL_CALL OSDBCDriverManager::release() throw(::com::sun::star::uno::RuntimeException) { osl_decrementInterlockedCount(&m_refCount); } //-------------------------------------------------------------------------- Reference< XConnection > SAL_CALL OSDBCDriverManager::getConnection( const ::rtl::OUString& _rURL ) throw(SQLException, RuntimeException) { MutexGuard aGuard(m_aMutex); Reference< XConnection > xConnection; Reference< XDriver > xDriver = implGetDriverForURL(_rURL); if (xDriver.is()) // TODO : handle the login timeout xConnection = xDriver->connect(_rURL, Sequence< PropertyValue >()); // may throw an exception return xConnection; } //-------------------------------------------------------------------------- Reference< XConnection > SAL_CALL OSDBCDriverManager::getConnectionWithInfo( const ::rtl::OUString& _rURL, const Sequence< PropertyValue >& _rInfo ) throw(SQLException, RuntimeException) { MutexGuard aGuard(m_aMutex); Reference< XConnection > xConnection; Reference< XDriver > xDriver = implGetDriverForURL(_rURL); if (xDriver.is()) // TODO : handle the login timeout xConnection = xDriver->connect(_rURL, _rInfo); // may throw an exception return xConnection; } //-------------------------------------------------------------------------- void SAL_CALL OSDBCDriverManager::setLoginTimeout( sal_Int32 seconds ) throw(RuntimeException) { MutexGuard aGuard(m_aMutex); m_nLoginTimeout = seconds; } //-------------------------------------------------------------------------- sal_Int32 SAL_CALL OSDBCDriverManager::getLoginTimeout( ) throw(RuntimeException) { MutexGuard aGuard(m_aMutex); return m_nLoginTimeout; } //-------------------------------------------------------------------------- Reference< XEnumeration > SAL_CALL OSDBCDriverManager::createEnumeration( ) throw(RuntimeException) { MutexGuard aGuard(m_aMutex); ODriverEnumeration::Drivers aDrivers(m_aDriversBS); for (ConstRuntimeDriversIterator aLoop = m_aDriversRT.begin(); aLoop != m_aDriversRT.end(); ++aLoop) aDrivers.push_back(aLoop->second); return new ODriverEnumeration(aDrivers); } //-------------------------------------------------------------------------- ::com::sun::star::uno::Type SAL_CALL OSDBCDriverManager::getElementType( ) throw(::com::sun::star::uno::RuntimeException) { return ::getCppuType(static_cast< Reference< XDriver >* >(NULL)); } //-------------------------------------------------------------------------- sal_Bool SAL_CALL OSDBCDriverManager::hasElements( ) throw(::com::sun::star::uno::RuntimeException) { MutexGuard aGuard(m_aMutex); return (m_aDriversBS.size() + m_aDriversRT.size()) != 0; } //-------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OSDBCDriverManager::getImplementationName( ) throw(RuntimeException) { MutexGuard aGuard(m_aMutex); return getImplementationName_Static(); } //-------------------------------------------------------------------------- sal_Bool SAL_CALL OSDBCDriverManager::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) { MutexGuard aGuard(m_aMutex); Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); const ::rtl::OUString* pSupported = aSupported.getConstArray(); for (sal_Int32 i=0; iequals(_rServiceName)) return sal_True; return sal_False; } //-------------------------------------------------------------------------- Sequence< ::rtl::OUString > SAL_CALL OSDBCDriverManager::getSupportedServiceNames( ) throw(RuntimeException) { return getSupportedServiceNames_Static(); } //-------------------------------------------------------------------------- Reference< XInterface > SAL_CALL OSDBCDriverManager::CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory) { return static_cast(new OSDBCDriverManager(_rxFactory)); } //-------------------------------------------------------------------------- ::rtl::OUString SAL_CALL OSDBCDriverManager::getImplementationName_Static( ) throw(RuntimeException) { return ::rtl::OUString::createFromAscii("com.sun.star.sdbc.OSDBCDriverManager"); } //-------------------------------------------------------------------------- Sequence< ::rtl::OUString > SAL_CALL OSDBCDriverManager::getSupportedServiceNames_Static( ) throw(RuntimeException) { Sequence< ::rtl::OUString > aSupported(1); aSupported[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.DriverManager"); return aSupported; } //-------------------------------------------------------------------------- Reference< XInterface > SAL_CALL OSDBCDriverManager::getRegisteredObject( const ::rtl::OUString& _rName ) throw(Exception, RuntimeException) { MutexGuard aGuard(m_aMutex); ConstRuntimeDriversIterator aSearch = m_aDriversRT.find(_rName); if (aSearch == m_aDriversRT.end()) throw NoSuchElementException(); return aSearch->second; } //-------------------------------------------------------------------------- void SAL_CALL OSDBCDriverManager::registerObject( const ::rtl::OUString& _rName, const Reference< XInterface >& _rxObject ) throw(Exception, RuntimeException) { MutexGuard aGuard(m_aMutex); ConstRuntimeDriversIterator aSearch = m_aDriversRT.find(_rName); if (aSearch != m_aDriversRT.end()) throw ElementExistException(); Reference< XDriver > xNewDriver(_rxObject, UNO_QUERY); if (!xNewDriver.is()) throw IllegalArgumentException(); m_aDriversRT[_rName] = xNewDriver; } //-------------------------------------------------------------------------- void SAL_CALL OSDBCDriverManager::revokeObject( const ::rtl::OUString& _rName ) throw(Exception, RuntimeException) { MutexGuard aGuard(m_aMutex); ConstRuntimeDriversIterator aSearch = m_aDriversRT.find(_rName); if (aSearch == m_aDriversRT.end()) throw NoSuchElementException(); m_aDriversRT.erase(_rName); } //-------------------------------------------------------------------------- Reference< XDriver > SAL_CALL OSDBCDriverManager::getDriverByURL( const ::rtl::OUString& _rURL ) throw(RuntimeException) { return implGetDriverForURL(_rURL); } //-------------------------------------------------------------------------- Reference< XDriver > OSDBCDriverManager::implGetDriverForURL(const ::rtl::OUString& _rURL) { // search all bootstrapped drivers for ( ConstBootstrappedDriversIterator aSearchBS = m_aDriversBS.begin(); aSearchBS != m_aDriversBS.end(); ++aSearchBS ) { try { if ((*aSearchBS)->acceptsURL(_rURL)) return *aSearchBS; } catch(SQLException&) { } } // search all drivers registered at runtime for ( ConstRuntimeDriversIterator aSearchRT = m_aDriversRT.begin(); aSearchRT != m_aDriversRT.end(); ++aSearchRT ) { try { if (aSearchRT->second->acceptsURL(_rURL)) return aSearchRT->second; } catch(SQLException&) { } } return Reference< XDriver >(); }