Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 80 insertions, 0 deletions

diff --git a/ucb/source/ucp/webdav-curl/DAVSessionFactory.cxx b/ucb/source/ucp/webdav-curl/DAVSessionFactory.cxx
new file mode 100644
index 000000000..f2379d2cc
--- /dev/null
+++ b/ucb/source/ucp/webdav-curl/DAVSessionFactory.cxx
@@ -0,0 +1,80 @@
+/* -*- 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 "CurlSession.hxx"
+#include "CurlUri.hxx"
+
+using namespace http_dav_ucp;
+using namespace com::sun::star;
+
+DAVSessionFactory::~DAVSessionFactory()
+{
+}
+
+rtl::Reference< DAVSession > DAVSessionFactory::createDAVSession(
+                const OUString & inUri,
+                const uno::Sequence< beans::NamedValue >& rFlags,
+                const uno::Reference< uno::XComponentContext > & rxContext )
+{
+    std::unique_lock aGuard( m_aMutex );
+
+    if (!m_xProxyDecider)
+        m_xProxyDecider.reset( new ucbhelper::InternetProxyDecider( rxContext ) );
+
+    Map::iterator aIt = std::find_if(m_aMap.begin(), m_aMap.end(),
+        [&inUri, &rFlags](const Map::value_type& rEntry) { return rEntry.second->CanUse( inUri, rFlags ); });
+
+    if ( aIt == m_aMap.end() )
+    {
+        std::unique_ptr< DAVSession > xElement(
+            new CurlSession(rxContext, this, inUri, rFlags, *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();
+
+        aIt->second = new CurlSession(rxContext, this, inUri, rFlags, *m_xProxyDecider);
+        aIt->second->m_aContainerIt = aIt;
+        return aIt->second;
+    }
+}
+
+void DAVSessionFactory::releaseElement( const DAVSession * pElement )
+{
+    assert( pElement );
+    std::unique_lock aGuard( m_aMutex );
+    if ( pElement->m_aContainerIt != m_aMap.end() )
+        m_aMap.erase( pElement->m_aContainerIt );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */