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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 <comphelper/servicehelper.hxx>
#include <connectivity/dbexception.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <o3tl/safeCoInitUninit.hxx>
#include <rtl/ref.hxx>
#include <strings.hrc>
#include <objbase.h>
#include <resource/sharedresources.hxx>
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::uno::XComponentContext >& _xORB)
: ODriver_BASE(m_aMutex)
,m_xContext(_xORB)
,mnNbCallCoInitializeExForReinit(0)
{
o3tl::safeCoInitializeEx(COINIT_APARTMENTTHREADED, mnNbCallCoInitializeExForReinit);
}
ODriver::~ODriver()
{
o3tl::safeCoUninitializeReinit(COINIT_MULTITHREADED, mnNbCallCoInitializeExForReinit);
}
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( )
{
return "com.sun.star.comp.sdbc.ado.ODriver";
}
Sequence< OUString > ODriver::getSupportedServiceNames( )
{
return { "com.sun.star.sdbc.Driver", "com.sun.star.sdbcx.Driver" };
}
sal_Bool SAL_CALL ODriver::supportsService( const OUString& _rServiceName )
{
return cppu::supportsService(this, _rServiceName);
}
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
rtl::Reference<OConnection> pCon(new OConnection(this));
pCon->construct(url,info);
OConnection* pPtr = pCon.get();
m_xConnections.push_back(WeakReferenceHelper(*pPtr));
return pCon;
}
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) )
{
Sequence< OUString > aBooleanValues{ "false", "true" };
return
{
{
"IgnoreDriverPrivileges",
"Ignore the privileges from the database driver.",
false,
"false",
aBooleanValues
},
{
"EscapeDateTime",
"Escape date time format.",
false,
"true",
aBooleanValues
},
{
"TypeInfoSettings",
"Defines how the type info of the database metadata should be manipulated.",
false,
{},
{}
}
};
}
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 (auto pSearchConnection = comphelper::getFromUnoTunnel<OConnection>(xTunnel))
{
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()) == pSearchConnection; });
if (foundConnection)
pConnection = pSearchConnection;
}
Reference< XTablesSupplier > xTab;
if(pConnection)
{
WpADOCatalog aCatalog;
aCatalog.Create();
if(aCatalog.IsValid())
{
aCatalog.putref_ActiveConnection(pConnection->getConnection());
rtl::Reference<OCatalog> pCatalog = new OCatalog(aCatalog,pConnection);
xTab = pCatalog;
pConnection->setCatalog(xTab);
pConnection->setCatalog(pCatalog.get());
}
}
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)
{
sal::systools::COMReference<ADOErrors> pErrors;
_pAdoCon->get_Errors(&pErrors);
if(!pErrors)
return; // no error found
// 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)
{
WpADOError aErr;
pErrors->get_Item(OLEVariant(i),&aErr);
OSL_ENSURE(aErr,"No error in collection found! BAD!");
if(aErr)
{
if(i==nLen-1)
aException = SQLException(aErr.GetDescription(),_xInterface,aErr.GetSQLState(),aErr.GetNumber(),Any());
else
{
SQLException aTemp(aErr.GetDescription(),
_xInterface,aErr.GetSQLState(),aErr.GetNumber(),Any(aException));
aTemp.NextException <<= aException;
aException = aTemp;
}
}
}
pErrors->Clear();
throw aException;
}
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
connectivity_ado_ODriver_get_implementation(
css::uno::XComponentContext* context, css::uno::Sequence<css::uno::Any> const&)
{
return cppu::acquire(new ODriver(context));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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