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-rw-r--r--ucb/source/ucp/webdav/DAVSessionFactory.cxx86
1 files changed, 86 insertions, 0 deletions
diff --git a/ucb/source/ucp/webdav/DAVSessionFactory.cxx b/ucb/source/ucp/webdav/DAVSessionFactory.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 <memory>
+#include "DAVSessionFactory.hxx"
+#include "SerfSession.hxx"
+#include "SerfUri.hxx"
+
+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 )
+{
+ osl::MutexGuard aGuard( m_aMutex );
+
+ if ( !m_xProxyDecider.get() )
+ m_xProxyDecider.reset( new ucbhelper::InternetProxyDecider( rxContext ) );
+
+ Map::iterator aIt = std::find_if(m_aMap.begin(), m_aMap.end(),
+ [&inUri](const Map::value_type& rEntry) { return rEntry.second->CanUse( inUri ); });
+
+ if ( aIt == m_aMap.end() )
+ {
+ SerfUri aURI( inUri );
+
+ std::unique_ptr< DAVSession > xElement(
+ new SerfSession( this, inUri, *m_xProxyDecider ) );
+
+ aIt = m_aMap.emplace( inUri, xElement.get() ).first;
+ aIt->second->m_aContainerIt = aIt;
+ xElement.release();
+ return aIt->second;
+ }
+ else if ( osl_atomic_increment( &aIt->second->m_nRefCount ) > 1 )
+ {
+ rtl::Reference< DAVSession > xElement( aIt->second );
+ osl_atomic_decrement( &aIt->second->m_nRefCount );
+ return xElement;
+ }
+ else
+ {
+ osl_atomic_decrement( &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 );
+ 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: */