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Diffstat (limited to 'connectivity/source/drivers/file/FConnection.cxx')
| -rw-r--r-- | connectivity/source/drivers/file/FConnection.cxx | 451 |
1 files changed, 451 insertions, 0 deletions
diff --git a/connectivity/source/drivers/file/FConnection.cxx b/connectivity/source/drivers/file/FConnection.cxx new file mode 100644 index 000000000000..13295d74c3bb --- /dev/null +++ b/connectivity/source/drivers/file/FConnection.cxx @@ -0,0 +1,451 @@ +/************************************************************************* + * + * $RCSfile: FConnection.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:21 $ + * + * 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_FILE_OCONNECTION_HXX_ +#include "file/FConnection.hxx" +#endif +#ifndef _CONNECTIVITY_FILE_ODATABASEMETADATA_HXX_ +#include "file/FDatabaseMetaData.hxx" +#endif +#ifndef _CONNECTIVITY_RESOURCE_HRC_ +#include "Resource.hrc" +#endif +#ifndef _CONNECTIVITY_MODULECONTEXT_HXX_ +#include "ModuleContext.hxx" +#endif +#ifndef _CONNECTIVITY_FILE_ODRIVER_HXX_ +#include "file/FDriver.hxx" +#endif +#ifndef _CONNECTIVITY_FILE_OSTATEMENT_HXX_ +#include "file/FStatement.hxx" +#endif +#ifndef _CONNECTIVITY_FILE_OPREPAREDSTATEMENT_HXX_ +#include "file/FPreparedStatement.hxx" +#endif +#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_ +#include <com/sun/star/sdbc/ColumnValue.hpp> +#endif +#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_ +#include <com/sun/star/sdbc/XRow.hpp> +#endif +#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_ +#include <com/sun/star/lang/DisposedException.hpp> +#endif +#ifndef _COM_SUN_STAR_CONTAINER_XCHILD_HPP_ +#include <com/sun/star/container/XChild.hpp> +#endif +#ifndef _COM_SUN_STAR_UCB_XCONTENT_HPP_ +#include <com/sun/star/ucb/XContent.hpp> +#endif +#ifndef _COM_SUN_STAR_UCB_XCONTENTIDENTIFIER_HPP_ +#include <com/sun/star/ucb/XContentIdentifier.hpp> +#endif +#ifndef _URLOBJ_HXX //autogen wg. INetURLObject +#include <tools/urlobj.hxx> +#endif +#ifndef _FSYS_HXX //autogen +#include <tools/fsys.hxx> +#endif +#ifndef _CONNECTIVITY_FILE_CATALOG_HXX_ +#include "file/FCatalog.hxx" +#endif +#ifndef _COM_SUN_STAR_FRAME_XCONFIGMANAGER_HPP_ +#include <com/sun/star/frame/XConfigManager.hpp> +#endif +#ifndef _UCBHELPER_CONTENT_HXX +#include <ucbhelper/content.hxx> +#endif + +using namespace connectivity::file; + +//------------------------------------------------------------------------------ +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 com::sun::star::sdbcx; +using namespace com::sun::star::container; +using namespace com::sun::star::ucb; +using namespace rtl; +// -------------------------------------------------------------------------------- +OConnection::OConnection(OFileDriver* _pDriver) + : OConnection_BASE(m_aMutex), + OSubComponent<OConnection>((::cppu::OWeakObject*)_pDriver), + m_pDriver(_pDriver), + m_bClosed(sal_False), + m_xMetaData(NULL) +{ + ModuleContext::AddRef(); +} +//----------------------------------------------------------------------------- +OConnection::~OConnection() +{ + if(!isClosed( )) + close(); + ModuleContext::ReleaseRef(); +} +//----------------------------------------------------------------------------- +void SAL_CALL OConnection::release() throw(RuntimeException) +{ + relase_ChildImpl(); + OConnection_BASE::release(); +} + +//----------------------------------------------------------------------------- +void OConnection::construct(const ::rtl::OUString& url,const Sequence< PropertyValue >& info) throw(SQLException) +{ + osl_incrementInterlockedCount( &m_refCount ); + + sal_Int32 nLen = url.indexOf(':'); + nLen = url.indexOf(':',nLen+1); + ::rtl::OUString aDSN(url.copy(nLen+1)),aUID,aPWD; + + INetURLObject aURL; + aURL.SetSmartProtocol(INET_PROT_FILE); + aURL.SetURL(aDSN, INetURLObject::ENCODE_ALL); + + + // String aFileName = aURL.PathToFileName(); + String aFileName = aURL.GetMainURL(); + + if(!aFileName.Len()) + aFileName = aDSN; + String aWildcard; + + if (aURL.GetProtocol() == INET_PROT_FILE) + { + // $Inst mu gesetzt sein + // sehr umstaendlicher weg, um an den Inimanager zu kommen + // aber ohne Arme(Sfx) keine Kekse + Reference< ::com::sun::star::frame::XConfigManager > xSofficeIni( + m_pDriver->getFactory()->createInstance(rtl::OUString::createFromAscii("com.sun.star.config.SpecialConfigManager")), UNO_QUERY); + + aFileName = xSofficeIni->substituteVariables(aDSN); + } + + ::rtl::OUString aExt; + const PropertyValue *pBegin = info.getConstArray(); + const PropertyValue *pEnd = pBegin + info.getLength(); + for(;pBegin != pEnd;++pBegin) + { + if(!pBegin->Name.compareToAscii("EXTENSTION")) + pBegin->Value >>= aExt; + } + + m_aFilenameExtension = aExt; + + ::ucb::Content aFile(aFileName,Reference< ::com::sun::star::ucb::XCommandEnvironment >()); + +// if (aFileStat.IsKind(FSYS_KIND_WILD)) +// { +// m_aDirectoryName = (DirEntry(aFileName).GetPath()).GetFull(); +// m_aFilenameExtension = DirEntry(aFileName).GetExtension(); +// +// // nyi: Verschiedene Extensions (aufgrund des angegebenen Wildcard) +// // (bisher keine Wildcard in der Extension moeglich!) +// aWildcard = DirEntry(aFileName).GetName(); +// } else + + // set fields to fetch + Sequence< OUString > aProps(1); + OUString* pProps = aProps.getArray(); + pProps[ 0 ] = OUString::createFromAscii( "Title" ); + + if (aFile.isFolder()) + { + m_xDir = aFile.createCursor(aProps, ::ucb::INCLUDE_DOCUMENTS_ONLY ); + m_xContent = aFile.get(); + } + else if (aFile.isDocument()) + { + Reference<XContent> xParent(Reference<XChild>(aFile.get(),UNO_QUERY)->getParent(),UNO_QUERY); + Reference<XContentIdentifier> xIdent = xParent->getIdentifier(); + m_xContent = xParent; + + ::ucb::Content aParent(xIdent->getContentIdentifier(),Reference< XCommandEnvironment >()); + m_xDir = aParent.createCursor(aProps, ::ucb::INCLUDE_DOCUMENTS_ONLY ); + } + else + throw SQLException(); + + if (m_aFilenameExtension.Search('*') != STRING_NOTFOUND || m_aFilenameExtension.Search('?') != STRING_NOTFOUND) + throw SQLException(); + + osl_decrementInterlockedCount( &m_refCount ); +} +// XServiceInfo +// -------------------------------------------------------------------------------- +IMPLEMENT_SERVICE_INFO(OConnection, "com.sun.star.sdbc.drivers.file.Connection", "com.sun.star.sdbc.Connection") + +// -------------------------------------------------------------------------------- +Reference< XStatement > SAL_CALL OConnection::createStatement( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + OStatement* pStmt = new OStatement(this); + + m_aStatements.push_back(WeakReferenceHelper(*pStmt)); + return pStmt; +} +// -------------------------------------------------------------------------------- +Reference< XPreparedStatement > SAL_CALL OConnection::prepareStatement( const ::rtl::OUString& sql ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + OPreparedStatement* pStmt = new OPreparedStatement(this,m_aTypeInfo); + pStmt->construct(sql); + m_aStatements.push_back(WeakReferenceHelper(*pStmt)); + return pStmt; +} +// -------------------------------------------------------------------------------- +Reference< XPreparedStatement > SAL_CALL OConnection::prepareCall( const ::rtl::OUString& sql ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + return NULL; +} +// -------------------------------------------------------------------------------- +::rtl::OUString SAL_CALL OConnection::nativeSQL( const ::rtl::OUString& sql ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + return sql; +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::setAutoCommit( sal_Bool autoCommit ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + m_bAutoCommit = autoCommit; +} +// -------------------------------------------------------------------------------- +sal_Bool SAL_CALL OConnection::getAutoCommit( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + return m_bAutoCommit; +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::commit( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::rollback( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + +} +// -------------------------------------------------------------------------------- +sal_Bool SAL_CALL OConnection::isClosed( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + + return OConnection_BASE::rBHelper.bDisposed; +} +// -------------------------------------------------------------------------------- +Reference< XDatabaseMetaData > SAL_CALL OConnection::getMetaData( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + if(!m_xMetaData.is()) + m_xMetaData = new ODatabaseMetaData(this); + + return m_xMetaData; +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::setReadOnly( sal_Bool readOnly ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + m_bReadOnly = readOnly; +} +// -------------------------------------------------------------------------------- +sal_Bool SAL_CALL OConnection::isReadOnly( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + return m_bReadOnly; +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::setCatalog( const ::rtl::OUString& catalog ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); +} +// -------------------------------------------------------------------------------- +::rtl::OUString SAL_CALL OConnection::getCatalog( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + return ::rtl::OUString(); +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::setTransactionIsolation( sal_Int32 level ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + +} +// -------------------------------------------------------------------------------- +sal_Int32 SAL_CALL OConnection::getTransactionIsolation( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + return 0; +} +// -------------------------------------------------------------------------------- +Reference< ::com::sun::star::container::XNameAccess > SAL_CALL OConnection::getTypeMap( ) throw(SQLException, RuntimeException) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + + return NULL; +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::setTypeMap( const Reference< ::com::sun::star::container::XNameAccess >& typeMap ) throw(SQLException, RuntimeException) +{ +} +// -------------------------------------------------------------------------------- +// XCloseable +void SAL_CALL OConnection::close( ) throw(SQLException, RuntimeException) +{ + { + ::osl::MutexGuard aGuard( m_aMutex ); + if (OConnection_BASE::rBHelper.bDisposed) + throw DisposedException(); + } + dispose(); +} +// -------------------------------------------------------------------------------- +// XWarningsSupplier +Any SAL_CALL OConnection::getWarnings( ) throw(SQLException, RuntimeException) +{ + return Any(); +} +// -------------------------------------------------------------------------------- +void SAL_CALL OConnection::clearWarnings( ) throw(SQLException, RuntimeException) +{ +} +//------------------------------------------------------------------------------ +void OConnection::disposing() +{ + ::osl::MutexGuard aGuard(m_aMutex); + + + // m_aTables.disposing(); + for (OWeakRefArray::iterator i = m_aStatements.begin(); m_aStatements.end() != i; ++i) + { + Reference< XComponent > xComp(i->get(), UNO_QUERY); + if (xComp.is()) + xComp->dispose(); + } + m_aStatements.clear(); + + m_bClosed = sal_True; + m_xMetaData = NULL; + m_xDir = NULL; + + dispose_ChildImpl(); + OConnection_BASE::disposing(); +} +//------------------------------------------------------------------------------ +::com::sun::star::uno::Reference< XTablesSupplier > OConnection::createCatalog() +{ + ::osl::MutexGuard aGuard( m_aMutex ); + Reference< XTablesSupplier > xTab = m_xCatalog; + if(!m_xCatalog.get().is()) + { + OFileCatalog *pCat = new OFileCatalog(this); + xTab = pCat; + m_xCatalog = xTab; + } + return xTab; +} + + |