/************************************************************************* * * $RCSfile: MDriver.cxx,v $ * * $Revision: 1.13 $ * * last change: $Author: vg $ $Date: 2005-03-10 15:30:32 $ * * 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): _______________________________________ * * ************************************************************************/ #ifndef CONNECTIVITY_SDRIVER_HXX #include "MDriver.hxx" #endif #ifndef CONNECTIVITY_SCONNECTION_HXX #include "MConnection.hxx" #endif #ifndef _DBHELPER_DBEXCEPTION_HXX_ #include "connectivity/dbexception.hxx" #endif using namespace com::sun::star::uno; using namespace com::sun::star::lang; using namespace com::sun::star::beans; using namespace com::sun::star::sdbc; using namespace connectivity::mozab; namespace connectivity { namespace mozab { //------------------------------------------------------------------ ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL MozabDriver_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception ) { return *(new MozabDriver( _rxFactory )); } } } // -------------------------------------------------------------------------------- MozabDriver::MozabDriver( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) : ODriver_BASE(m_aMutex), m_xMSFactory( _rxFactory ) ,s_hModule(NULL) ,s_pCreationFunc(NULL) { } // ----------------------------------------------------------------------------- MozabDriver::~MozabDriver() { } // -------------------------------------------------------------------------------- void MozabDriver::disposing() { ::osl::MutexGuard aGuard(m_aMutex); // when driver will be destroied so all our connections have to be destroied as well for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i) { Reference< XComponent > xComp(i->get(), UNO_QUERY); if (xComp.is()) xComp->dispose(); } m_xConnections.clear(); connectivity::OWeakRefArray().swap(m_xConnections); // this really clears ODriver_BASE::disposing(); if(s_hModule) { s_pCreationFunc = NULL; osl_unloadModule(s_hModule); s_hModule = NULL; } } // static ServiceInfo //------------------------------------------------------------------------------ rtl::OUString MozabDriver::getImplementationName_Static( ) throw(RuntimeException) { return rtl::OUString::createFromAscii(MOZAB_DRIVER_IMPL_NAME); // this name is referenced in the configuration and in the mozab.xml // Please take care when changing it. } //------------------------------------------------------------------------------ Sequence< ::rtl::OUString > MozabDriver::getSupportedServiceNames_Static( ) throw (RuntimeException) { // which service is supported // for more information @see com.sun.star.sdbc.Driver Sequence< ::rtl::OUString > aSNS( 1 ); aSNS[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdbc.Driver")); return aSNS; } //------------------------------------------------------------------ ::rtl::OUString SAL_CALL MozabDriver::getImplementationName( ) throw(RuntimeException) { return getImplementationName_Static(); } //------------------------------------------------------------------ sal_Bool SAL_CALL MozabDriver::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) { Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); const ::rtl::OUString* pSupported = aSupported.getConstArray(); const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) ; return pSupported != pEnd; } //------------------------------------------------------------------ Sequence< ::rtl::OUString > SAL_CALL MozabDriver::getSupportedServiceNames( ) throw(RuntimeException) { return getSupportedServiceNames_Static(); } // -------------------------------------------------------------------------------- Reference< XConnection > SAL_CALL MozabDriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException) { if ( ! acceptsURL(url) ) return NULL; // create a new connection with the given properties and append it to our vector registerClient(); Reference< XConnection > xCon; if (s_pCreationFunc) { ::osl::MutexGuard aGuard(m_aMutex); //We must make sure we create an com.sun.star.mozilla.MozillaBootstrap brfore call any mozilla codes Reference xInstance = m_xMSFactory->createInstance(::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.mozilla.MozillaBootstrap")) ); OSL_ENSURE( xInstance.is(), "failed to create instance" ); OConnection* pCon = reinterpret_cast((*s_pCreationFunc)(this)); xCon = pCon; // important here because otherwise the connection could be deleted inside (refcount goes -> 0) pCon->construct(url,info); // late constructor call which can throw exception and allows a correct dtor call when so m_xConnections.push_back(WeakReferenceHelper(*pCon)); } else { ::rtl::OUString sMsg = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("Could not load the library ")); sMsg += ::rtl::OUString::createFromAscii(SAL_MODULENAME( "mozabdrv2" )); ::dbtools::throwGenericSQLException(sMsg,*this); } return xCon; } // -------------------------------------------------------------------------------- sal_Bool SAL_CALL MozabDriver::acceptsURL( const ::rtl::OUString& url ) throw(SQLException, RuntimeException) { // here we have to look if we support this url format return acceptsURL_Stat(url) != Unknown; } // -------------------------------------------------------------------------------- Sequence< DriverPropertyInfo > SAL_CALL MozabDriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException) { if ( acceptsURL(url) ) { ::std::vector< DriverPropertyInfo > aDriverInfo; if ( acceptsURL_Stat(url) == LDAP ) { aDriverInfo.push_back(DriverPropertyInfo( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("BaseDN")) ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Base DN.")) ,sal_False ,::rtl::OUString() ,Sequence< ::rtl::OUString >()) ); aDriverInfo.push_back(DriverPropertyInfo( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("MaxRowCount")) ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Records (max.)")) ,sal_False ,::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("100")) ,Sequence< ::rtl::OUString >()) ); } return Sequence< DriverPropertyInfo >(&aDriverInfo[0],aDriverInfo.size()); } ::dbtools::throwGenericSQLException(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Invalid URL!")) ,*this); // if you have somthing special to say return it here :-) return Sequence< DriverPropertyInfo >(); } // -------------------------------------------------------------------------------- sal_Int32 SAL_CALL MozabDriver::getMajorVersion( ) throw(RuntimeException) { return 1; // depends on you } // -------------------------------------------------------------------------------- sal_Int32 SAL_CALL MozabDriver::getMinorVersion( ) throw(RuntimeException) { return 0; // depends on you } // -------------------------------------------------------------------------------- EDriverType MozabDriver::acceptsURL_Stat( const ::rtl::OUString& url ) { // Skip 'sdbc:mozab: part of URL // sal_Int32 nLen = url.indexOf(':'); nLen = url.indexOf(':',nLen+1); ::rtl::OUString aAddrbookURI(url.copy(nLen+1)); // Get Scheme nLen = aAddrbookURI.indexOf(':'); ::rtl::OUString aAddrbookScheme; if ( nLen == -1 ) { // There isn't any subschema: - but could be just subschema if ( aAddrbookURI.getLength() > 0 ) aAddrbookScheme= aAddrbookURI; else if(url == ::rtl::OUString::createFromAscii("sdbc:address:") ) return Unknown; // TODO check else return Unknown; } else aAddrbookScheme = aAddrbookURI.copy(0, nLen); if ( aAddrbookScheme.compareToAscii( MozabDriver::getSDBC_SCHEME_MOZILLA() ) == 0 ) return Mozilla; if ( aAddrbookScheme.compareToAscii( MozabDriver::getSDBC_SCHEME_THUNDERBIRD() ) == 0 ) return ThunderBird; if ( aAddrbookScheme.compareToAscii( MozabDriver::getSDBC_SCHEME_LDAP() ) == 0 ) return LDAP; #if defined(WNT) || defined(WIN) if ( aAddrbookScheme.compareToAscii( MozabDriver::getSDBC_SCHEME_OUTLOOK_MAPI() ) == 0 ) return Outlook; if ( aAddrbookScheme.compareToAscii( MozabDriver::getSDBC_SCHEME_OUTLOOK_EXPRESS() ) == 0 ) return OutlookExpress; #endif return Unknown; } // ----------------------------------------------------------------------------- const sal_Char* MozabDriver::getSDBC_SCHEME_MOZILLA() { static sal_Char* SDBC_SCHEME_MOZILLA = MOZAB_MOZILLA_SCHEMA; return SDBC_SCHEME_MOZILLA; } // ----------------------------------------------------------------------------- const sal_Char* MozabDriver::getSDBC_SCHEME_THUNDERBIRD() { static sal_Char* SDBC_SCHEME_THUNDERBIRD = MOZAB_THUNDERBIRD_SCHEMA; return SDBC_SCHEME_THUNDERBIRD; } // ----------------------------------------------------------------------------- const sal_Char* MozabDriver::getSDBC_SCHEME_LDAP() { static sal_Char* SDBC_SCHEME_LDAP = MOZAB_LDAP_SCHEMA; return SDBC_SCHEME_LDAP; } // ----------------------------------------------------------------------------- const sal_Char* MozabDriver::getSDBC_SCHEME_OUTLOOK_MAPI() { static sal_Char* SDBC_SCHEME_OUTLOOK_MAPI = MOZAB_OUTLOOK_SCHEMA; return SDBC_SCHEME_OUTLOOK_MAPI; } // ----------------------------------------------------------------------------- const sal_Char* MozabDriver::getSDBC_SCHEME_OUTLOOK_EXPRESS() { static sal_Char* SDBC_SCHEME_OUTLOOK_EXPRESS = MOZAB_OUTLOOKEXP_SCHEMA; return SDBC_SCHEME_OUTLOOK_EXPRESS; }// ----------------------------------------------------------------------------- void MozabDriver::registerClient() { if (!s_hModule) { OSL_ENSURE(NULL == s_pCreationFunc, "MozabDriver::registerClient: inconsistence: already have a factory function!"); const ::rtl::OUString sModuleName = ::rtl::OUString::createFromAscii(SAL_MODULENAME( "mozabdrv2" )); // load the dbtools library s_hModule = osl_loadModule(sModuleName.pData, 0); OSL_ENSURE(NULL != s_hModule, "MozabDriver::registerClient: could not load the dbtools library!"); if (NULL != s_hModule) { // first, we need to announce our service factory to the lib // see the documentation of setMozabServiceFactory for more details const ::rtl::OUString sSetFactoryFuncName( RTL_CONSTASCII_USTRINGPARAM( "setMozabServiceFactory" ) ); // reinterpret_cast< OSetMozabServiceFactory >>> removed GNU C OSetMozabServiceFactory pSetFactoryFunc = ( OSetMozabServiceFactory )( osl_getSymbol( s_hModule, sSetFactoryFuncName.pData ) ); OSL_ENSURE( pSetFactoryFunc, "MozabDriver::registerClient: missing an entry point!" ); if ( pSetFactoryFunc && m_xMSFactory.is() ) { // for purpose of transfer safety, the interface needs to be acuired once // (will be release by the callee) m_xMSFactory->acquire(); ( *pSetFactoryFunc )( m_xMSFactory.get() ); } // get the symbol for the method creating the factory const ::rtl::OUString sFactoryCreationFunc = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("OMozabConnection_CreateInstance")); // reinterpret_cast removed GNU C s_pCreationFunc = (OMozabConnection_CreateInstanceFunction)(osl_getSymbol(s_hModule, sFactoryCreationFunc.pData)); if (NULL == s_pCreationFunc) { // did not find the symbol OSL_ENSURE(sal_False, "MozabDriver::registerClient: could not find the symbol for creating the factory!"); osl_unloadModule(s_hModule); s_hModule = NULL; } } } } // -----------------------------------------------------------------------------