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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 .
*/
#pragma once
#include <sal/config.h>
#include <map>
#include <cppuhelper/implbase.hxx>
#include <cppuhelper/weakref.hxx>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/sdbc/XDriver.hpp>
#include <com/sun/star/sdbc/XDriverManager2.hpp>
#include <com/sun/star/sdbc/XConnectionPool.hpp>
#include <com/sun/star/sdbc/XConnection.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/frame/XDesktop2.hpp>
#include <com/sun/star/frame/XTerminateListener.hpp>
#include <com/sun/star/reflection/XProxyFactory.hpp>
#include <osl/mutex.hxx>
#include <rtl/ref.hxx>
namespace connectivity
{
class OConnectionPool;
// OPoolCollection - the one-instance service for PooledConnections
// manages the active connections and the connections in the pool
typedef ::cppu::WeakImplHelper< css::sdbc::XConnectionPool,
css::lang::XServiceInfo,
css::frame::XTerminateListener,
css::beans::XPropertyChangeListener
> OPoolCollection_Base;
/// OPoolCollection: control the whole connection pooling for oo
class OPoolCollection : public OPoolCollection_Base
{
typedef std::map<OUString, rtl::Reference<OConnectionPool>> OConnectionPools;
typedef std::map<
css::uno::Reference< css::sdbc::XDriver >,
css::uno::WeakReference< css::sdbc::XDriver >>
MapDriver2DriverRef;
MapDriver2DriverRef m_aDriverProxies;
::osl::Mutex m_aMutex;
OConnectionPools m_aPools; // the driver pools
css::uno::Reference< css::uno::XComponentContext > m_xContext;
css::uno::Reference< css::sdbc::XDriverManager2 > m_xManager;
css::uno::Reference< css::reflection::XProxyFactory > m_xProxyFactory;
css::uno::Reference< css::uno::XInterface > m_xConfigNode; // config node for general connection pooling
css::uno::Reference< css::frame::XDesktop2> m_xDesktop;
public:
OPoolCollection(const OPoolCollection&) = delete;
int operator= (const OPoolCollection&) = delete;
explicit OPoolCollection(
const css::uno::Reference< css::uno::XComponentContext >& _rxContext);
private:
// some configuration helper methods
css::uno::Reference< css::uno::XInterface > const & getConfigPoolRoot();
static css::uno::Reference< css::uno::XInterface > createWithProvider( const css::uno::Reference< css::lang::XMultiServiceFactory >& _rxConfProvider,
const OUString& _rPath);
static css::uno::Reference< css::uno::XInterface > openNode( const OUString& _rPath,
const css::uno::Reference< css::uno::XInterface >& _xTreeNode) noexcept;
bool isPoolingEnabled();
bool isDriverPoolingEnabled(std::u16string_view _sDriverImplName,
css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
bool isPoolingEnabledByUrl( const OUString& _sUrl,
css::uno::Reference< css::sdbc::XDriver >& _rxDriver,
OUString& _rsImplName,
css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
OConnectionPool* getConnectionPool( const OUString& _sImplName,
const css::uno::Reference< css::sdbc::XDriver >& _xDriver,
const css::uno::Reference< css::uno::XInterface >& _rxDriverNode);
void clearConnectionPools(bool _bDispose);
void clearDesktop();
protected:
virtual ~OPoolCollection() override;
public:
static css::uno::Any getNodeValue( const OUString& _rPath,
const css::uno::Reference< css::uno::XInterface>& _xTreeNode)noexcept;
// XDriverManager
virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( const OUString& url ) override;
virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnectionWithInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
virtual void SAL_CALL setLoginTimeout( sal_Int32 seconds ) override;
virtual sal_Int32 SAL_CALL getLoginTimeout( ) override;
//XDriverAccess
virtual css::uno::Reference< css::sdbc::XDriver > SAL_CALL getDriverByURL( const OUString& url ) override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
// XEventListener
virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
// XPropertyChangeListener
virtual void SAL_CALL propertyChange( const css::beans::PropertyChangeEvent& evt ) override;
// XTerminateListener
virtual void SAL_CALL queryTermination( const css::lang::EventObject& Event ) override;
virtual void SAL_CALL notifyTermination( const css::lang::EventObject& Event ) override;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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