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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /connectivity/source/drivers/ado/ADriver.cxx
parentInitial commit. (diff)
downloadlibreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz
libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'connectivity/source/drivers/ado/ADriver.cxx')
-rw-r--r--connectivity/source/drivers/ado/ADriver.cxx278
1 files changed, 278 insertions, 0 deletions
diff --git a/connectivity/source/drivers/ado/ADriver.cxx b/connectivity/source/drivers/ado/ADriver.cxx
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--- /dev/null
+++ b/connectivity/source/drivers/ado/ADriver.cxx
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+/* -*- 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 <ado/ADriver.hxx>
+#include <ado/AConnection.hxx>
+#include <ado/Awrapadox.hxx>
+#include <ado/ACatalog.hxx>
+#include <ado/Awrapado.hxx>
+#include <ado/adoimp.hxx>
+#include <com/sun/star/lang/DisposedException.hpp>
+#include <connectivity/dbexception.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <strings.hrc>
+#include <objbase.h>
+
+#include <resource/sharedresources.hxx>
+
+#include <memory>
+
+using namespace connectivity;
+using namespace connectivity::ado;
+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;
+
+
+ODriver::ODriver(const css::uno::Reference< css::lang::XMultiServiceFactory >& _xORB)
+ : ODriver_BASE(m_aMutex)
+ ,m_xORB(_xORB)
+{
+ if ( FAILED(CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED)) )
+ {
+ CoUninitialize();
+ int h = CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
+ (void)h;
+ ++h;
+ }
+}
+
+ODriver::~ODriver()
+{
+ CoUninitialize();
+ CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
+}
+
+void ODriver::disposing()
+{
+ ::osl::MutexGuard aGuard(m_aMutex);
+
+
+ for (auto& rxConnection : m_xConnections)
+ {
+ Reference< XComponent > xComp(rxConnection.get(), UNO_QUERY);
+ if (xComp.is())
+ xComp->dispose();
+ }
+ m_xConnections.clear();
+
+ ODriver_BASE::disposing();
+}
+// static ServiceInfo
+
+OUString ODriver::getImplementationName_Static( )
+{
+ return "com.sun.star.comp.sdbc.ado.ODriver";
+}
+
+Sequence< OUString > ODriver::getSupportedServiceNames_Static( )
+{
+ return { "com.sun.star.sdbc.Driver", "com.sun.star.sdbcx.Driver" };
+}
+
+css::uno::Reference< css::uno::XInterface > connectivity::ado::ODriver_CreateInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >& _rxFactory)
+{
+ return *(new ODriver(_rxFactory));
+}
+
+
+OUString SAL_CALL ODriver::getImplementationName( )
+{
+ return getImplementationName_Static();
+}
+
+sal_Bool SAL_CALL ODriver::supportsService( const OUString& _rServiceName )
+{
+ return cppu::supportsService(this, _rServiceName);
+}
+
+
+Sequence< OUString > SAL_CALL ODriver::getSupportedServiceNames( )
+{
+ return getSupportedServiceNames_Static();
+}
+
+
+Reference< XConnection > SAL_CALL ODriver::connect( const OUString& url, const Sequence< PropertyValue >& info )
+{
+ if ( ! acceptsURL(url) )
+ return nullptr;
+
+ // we need to wrap the connection as the construct call might throw
+ std::unique_ptr<OConnection> pCon(new OConnection(this));
+ pCon->construct(url,info);
+ OConnection* pPtr = pCon.get();
+ Reference< XConnection > xCon = pCon.release();
+ m_xConnections.push_back(WeakReferenceHelper(*pPtr));
+
+ return xCon;
+}
+
+sal_Bool SAL_CALL ODriver::acceptsURL( const OUString& url )
+{
+ return url.startsWith("sdbc:ado:");
+}
+
+void ODriver::impl_checkURL_throw(const OUString& _sUrl)
+{
+ if ( !acceptsURL(_sUrl) )
+ {
+ SharedResources aResources;
+ const OUString sMessage = aResources.getResourceString(STR_URI_SYNTAX_ERROR);
+ ::dbtools::throwGenericSQLException(sMessage ,*this);
+ } // if ( !acceptsURL(_sUrl) )
+}
+
+Sequence< DriverPropertyInfo > SAL_CALL ODriver::getPropertyInfo( const OUString& url, const Sequence< PropertyValue >& /*info*/ )
+{
+ impl_checkURL_throw(url);
+ if ( acceptsURL(url) )
+ {
+ std::vector< DriverPropertyInfo > aDriverInfo;
+
+ Sequence< OUString > aBooleanValues(2);
+ aBooleanValues[0] = "false";
+ aBooleanValues[1] = "true";
+
+ aDriverInfo.push_back(DriverPropertyInfo(
+ "IgnoreDriverPrivileges"
+ ,"Ignore the privileges from the database driver."
+ ,false
+ ,"false"
+ ,aBooleanValues)
+ );
+ aDriverInfo.push_back(DriverPropertyInfo(
+ "EscapeDateTime"
+ ,"Escape date time format."
+ ,false
+ ,"true"
+ ,aBooleanValues)
+ );
+ aDriverInfo.push_back(DriverPropertyInfo(
+ "TypeInfoSettings"
+ ,"Defines how the type info of the database metadata should be manipulated."
+ ,false
+ ,OUString( )
+ ,Sequence< OUString > ())
+ );
+ return Sequence< DriverPropertyInfo >(aDriverInfo.data(),aDriverInfo.size());
+ }
+ return Sequence< DriverPropertyInfo >();
+}
+
+sal_Int32 SAL_CALL ODriver::getMajorVersion( )
+{
+ return 1;
+}
+
+sal_Int32 SAL_CALL ODriver::getMinorVersion( )
+{
+ return 0;
+}
+
+// XDataDefinitionSupplier
+Reference< XTablesSupplier > SAL_CALL ODriver::getDataDefinitionByConnection( const Reference< css::sdbc::XConnection >& connection )
+{
+ ::osl::MutexGuard aGuard( m_aMutex );
+ if (ODriver_BASE::rBHelper.bDisposed)
+ throw DisposedException();
+
+ OConnection* pConnection = nullptr;
+ Reference< css::lang::XUnoTunnel> xTunnel(connection,UNO_QUERY);
+ if(xTunnel.is())
+ {
+ OConnection* pSearchConnection = reinterpret_cast< OConnection* >( xTunnel->getSomething(OConnection::getUnoTunnelId()) );
+
+ auto foundConnection = std::any_of(m_xConnections.begin(), m_xConnections.end(),
+ [&pSearchConnection](const css::uno::WeakReferenceHelper& rxConnection) {
+ return static_cast<OConnection*>(Reference< XConnection >::query(rxConnection.get().get()).get()) == pSearchConnection; });
+ if (foundConnection)
+ pConnection = pSearchConnection;
+ }
+
+ Reference< XTablesSupplier > xTab;
+ if(pConnection)
+ {
+ WpADOCatalog aCatalog;
+ aCatalog.Create();
+ if(aCatalog.IsValid())
+ {
+ aCatalog.putref_ActiveConnection(*pConnection->getConnection());
+ OCatalog* pCatalog = new OCatalog(aCatalog,pConnection);
+ xTab = pCatalog;
+ pConnection->setCatalog(xTab);
+ pConnection->setCatalog(pCatalog);
+ }
+ }
+ return xTab;
+}
+
+Reference< XTablesSupplier > SAL_CALL ODriver::getDataDefinitionByURL( const OUString& url, const Sequence< PropertyValue >& info )
+{
+ impl_checkURL_throw(url);
+ return getDataDefinitionByConnection(connect(url,info));
+}
+
+
+void ADOS::ThrowException(ADOConnection* _pAdoCon,const Reference< XInterface >& _xInterface)
+{
+ ADOErrors *pErrors = nullptr;
+ _pAdoCon->get_Errors(&pErrors);
+ if(!pErrors)
+ return; // no error found
+
+ pErrors->AddRef( );
+
+ // read all noted errors and issue them
+ sal_Int32 nLen;
+ pErrors->get_Count(&nLen);
+ if (nLen)
+ {
+ SQLException aException;
+ aException.ErrorCode = 1000;
+ for (sal_Int32 i = nLen-1; i>=0; --i)
+ {
+ ADOError *pError = nullptr;
+ pErrors->get_Item(OLEVariant(i),&pError);
+ WpADOError aErr(pError);
+ OSL_ENSURE(pError,"No error in collection found! BAD!");
+ if(pError)
+ {
+ if(i==nLen-1)
+ aException = SQLException(aErr.GetDescription(),_xInterface,aErr.GetSQLState(),aErr.GetNumber(),Any());
+ else
+ {
+ SQLException aTemp(aErr.GetDescription(),
+ _xInterface,aErr.GetSQLState(),aErr.GetNumber(),makeAny(aException));
+ aTemp.NextException <<= aException;
+ aException = aTemp;
+ }
+ }
+ }
+ pErrors->Clear();
+ pErrors->Release();
+ throw aException;
+ }
+ pErrors->Release();
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */