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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 "DAVSessionFactory.hxx"
#include "SerfSession.hxx"
#include "SerfUri.hxx"
#include <com/sun/star/uno/XComponentContext.hpp>
using namespace http_dav_ucp;
using namespace com::sun::star;
DAVSessionFactory::~DAVSessionFactory()
{
}
rtl::Reference< DAVSession > DAVSessionFactory::createDAVSession(
const OUString & inUri,
const uno::Reference< uno::XComponentContext > & rxContext )
throw( DAVException )
{
osl::MutexGuard aGuard( m_aMutex );
if ( !m_xProxyDecider.get() )
m_xProxyDecider.reset( new ucbhelper::InternetProxyDecider( rxContext ) );
Map::iterator aIt( m_aMap.begin() );
Map::iterator aEnd( m_aMap.end() );
while ( aIt != aEnd )
{
if ( (*aIt).second->CanUse( inUri ) )
break;
++aIt;
}
if ( aIt == aEnd )
{
SerfUri aURI( inUri );
std::unique_ptr< DAVSession > xElement(
new SerfSession( this, inUri, *m_xProxyDecider.get() ) );
aIt = m_aMap.insert( Map::value_type( inUri, xElement.get() ) ).first;
aIt->second->m_aContainerIt = aIt;
xElement.release();
return aIt->second;
}
else if ( osl_incrementInterlockedCount( &aIt->second->m_nRefCount ) > 1 )
{
rtl::Reference< DAVSession > xElement( aIt->second );
osl_decrementInterlockedCount( &aIt->second->m_nRefCount );
return xElement;
}
else
{
osl_decrementInterlockedCount( &aIt->second->m_nRefCount );
aIt->second->m_aContainerIt = m_aMap.end();
// If URL scheme is different from http or https we definitely
// have to use a proxy and therefore can optimize the getProxy
// call a little:
SerfUri aURI( inUri );
aIt->second = new SerfSession( this, inUri, *m_xProxyDecider.get() );
aIt->second->m_aContainerIt = aIt;
return aIt->second;
}
}
void DAVSessionFactory::releaseElement( DAVSession * pElement )
{
assert( pElement );
osl::MutexGuard aGuard( m_aMutex );
if ( pElement->m_aContainerIt != m_aMap.end() )
m_aMap.erase( pElement->m_aContainerIt );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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