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Diffstat (limited to 'connectivity/source/drivers/file/FDriver.cxx')
| -rw-r--r-- | connectivity/source/drivers/file/FDriver.cxx | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/connectivity/source/drivers/file/FDriver.cxx b/connectivity/source/drivers/file/FDriver.cxx new file mode 100644 index 000000000..c2956adc2 --- /dev/null +++ b/connectivity/source/drivers/file/FDriver.cxx @@ -0,0 +1,227 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <file/FDriver.hxx> +#include <file/FConnection.hxx> +#include <file/fcode.hxx> +#include <comphelper/types.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <connectivity/dbexception.hxx> +#include <strings.hrc> +#include <resource/sharedresources.hxx> + + +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; + +OFileDriver::OFileDriver(const css::uno::Reference< css::uno::XComponentContext >& _rxContext) + : ODriver_BASE(m_aMutex) + ,m_xContext(_rxContext) +{ +} + +void OFileDriver::disposing() +{ + ::osl::MutexGuard aGuard(m_aMutex); + + + for (auto const& connection : m_xConnections) + { + Reference< XComponent > xComp(connection.get(), UNO_QUERY); + if (xComp.is()) + xComp->dispose(); + } + m_xConnections.clear(); + + ODriver_BASE::disposing(); +} + +// static ServiceInfo + +OUString OFileDriver::getImplementationName_Static( ) +{ + return "com.sun.star.sdbc.driver.file.Driver"; +} + +Sequence< OUString > OFileDriver::getSupportedServiceNames_Static( ) +{ + return { "com.sun.star.sdbc.Driver", "com.sun.star.sdbcx.Driver" }; +} + + +OUString SAL_CALL OFileDriver::getImplementationName( ) +{ + return getImplementationName_Static(); +} + +sal_Bool SAL_CALL OFileDriver::supportsService( const OUString& _rServiceName ) +{ + return cppu::supportsService(this, _rServiceName); +} + + +Sequence< OUString > SAL_CALL OFileDriver::getSupportedServiceNames( ) +{ + return getSupportedServiceNames_Static(); +} + + +Reference< XConnection > SAL_CALL OFileDriver::connect( const OUString& url, const Sequence< PropertyValue >& info ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(ODriver_BASE::rBHelper.bDisposed); + + OConnection* pCon = new OConnection(this); + Reference< XConnection > xCon = pCon; + pCon->construct(url,info); + m_xConnections.push_back(WeakReferenceHelper(*pCon)); + + return xCon; +} + +sal_Bool SAL_CALL OFileDriver::acceptsURL( const OUString& url ) +{ + return url.startsWith("sdbc:file:"); +} + +Sequence< DriverPropertyInfo > SAL_CALL OFileDriver::getPropertyInfo( const OUString& url, const Sequence< PropertyValue >& /*info*/ ) +{ + if ( acceptsURL(url) ) + { + std::vector< DriverPropertyInfo > aDriverInfo; + + Sequence< OUString > aBoolean(2); + aBoolean[0] = "0"; + aBoolean[1] = "1"; + + aDriverInfo.push_back(DriverPropertyInfo( + "CharSet" + ,"CharSet of the database." + ,false + ,OUString() + ,Sequence< OUString >()) + ); + aDriverInfo.push_back(DriverPropertyInfo( + "Extension" + ,"Extension of the file format." + ,false + ,".*" + ,Sequence< OUString >()) + ); + aDriverInfo.push_back(DriverPropertyInfo( + "ShowDeleted" + ,"Display inactive records." + ,false + ,"0" + ,aBoolean) + ); + aDriverInfo.push_back(DriverPropertyInfo( + "EnableSQL92Check" + ,"Use SQL92 naming constraints." + ,false + ,"0" + ,aBoolean) + ); + aDriverInfo.push_back(DriverPropertyInfo( + "UseRelativePath" + ,"Handle the connection url as relative path." + ,false + ,"0" + ,aBoolean) + ); + aDriverInfo.push_back(DriverPropertyInfo( + "URL" + ,"The URL of the database document which is used to create an absolute path." + ,false + ,OUString() + ,Sequence< OUString >()) + ); + return Sequence< DriverPropertyInfo >(aDriverInfo.data(),aDriverInfo.size()); + } // if ( acceptsURL(url) ) + { + ::connectivity::SharedResources aResources; + const OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR); + ::dbtools::throwGenericSQLException(sMessage ,*this); + } // if ( ! acceptsURL(url) ) + return Sequence< DriverPropertyInfo >(); +} + +sal_Int32 SAL_CALL OFileDriver::getMajorVersion( ) +{ + return 1; +} + +sal_Int32 SAL_CALL OFileDriver::getMinorVersion( ) +{ + return 0; +} + + +// XDataDefinitionSupplier +Reference< XTablesSupplier > SAL_CALL OFileDriver::getDataDefinitionByConnection( const Reference< css::sdbc::XConnection >& connection ) +{ + ::osl::MutexGuard aGuard( m_aMutex ); + checkDisposed(ODriver_BASE::rBHelper.bDisposed); + + Reference< XTablesSupplier > xTab; + Reference< css::lang::XUnoTunnel> xTunnel(connection,UNO_QUERY); + if(xTunnel.is()) + { + OConnection* pSearchConnection = reinterpret_cast< OConnection* >( xTunnel->getSomething(OConnection::getUnoTunnelId()) ); + OConnection* pConnection = nullptr; + for (auto const& elem : m_xConnections) + { + if (static_cast<OConnection*>( Reference< XConnection >::query(elem.get().get()).get() ) == pSearchConnection) + { + pConnection = pSearchConnection; + break; + } + } + + if(pConnection) + xTab = pConnection->createCatalog(); + } + return xTab; +} + + +Reference< XTablesSupplier > SAL_CALL OFileDriver::getDataDefinitionByURL( const OUString& url, const Sequence< PropertyValue >& info ) +{ + if ( ! acceptsURL(url) ) + { + ::connectivity::SharedResources aResources; + const OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR); + ::dbtools::throwGenericSQLException(sMessage ,*this); + } + return getDataDefinitionByConnection(connect(url,info)); +} + + +OOperandAttr::OOperandAttr(sal_uInt16 _nPos,const Reference< XPropertySet>& _xColumn) + : OOperandRow(_nPos,::comphelper::getINT32(_xColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPE)))) +{ +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |