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, 63 insertions, 0 deletions

diff --git a/sw/source/core/docnode/retrieveinputstreamconsumer.cxx b/sw/source/core/docnode/retrieveinputstreamconsumer.cxx
new file mode 100644
index 000000000..d89a05361
--- /dev/null
+++ b/sw/source/core/docnode/retrieveinputstreamconsumer.cxx
@@ -0,0 +1,63 @@
+/* -*- 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 <retrieveinputstreamconsumer.hxx>
+#include <ndgrf.hxx>
+#include <retrieveinputstream.hxx>
+#include <swthreadmanager.hxx>
+
+/* class to provide creation of a thread to retrieve an input stream given by
+    a URL and to consume the retrieved input stream.
+
+    #i73788#
+*/
+SwAsyncRetrieveInputStreamThreadConsumer::SwAsyncRetrieveInputStreamThreadConsumer(
+                                                            SwGrfNode& rGrfNode )
+    : mrGrfNode( rGrfNode ),
+      mnThreadID( 0 )
+{
+}
+
+SwAsyncRetrieveInputStreamThreadConsumer::~SwAsyncRetrieveInputStreamThreadConsumer() COVERITY_NOEXCEPT_FALSE
+{
+    SwThreadManager::GetThreadManager().RemoveThread( mnThreadID );
+}
+
+void SwAsyncRetrieveInputStreamThreadConsumer::CreateThread( const OUString& rURL, const OUString& rReferer )
+{
+    // Get new data container for input stream data
+    SwRetrievedInputStreamDataManager::tDataKey nDataKey =
+            SwRetrievedInputStreamDataManager::GetManager().ReserveData(
+                                                mrGrfNode.GetThreadConsumer() );
+
+    rtl::Reference< ObservableThread > pNewThread =
+        SwAsyncRetrieveInputStreamThread::createThread( nDataKey, rURL, rReferer );
+
+    // Add thread to thread manager and pass ownership of thread to thread manager.
+    mnThreadID = SwThreadManager::GetThreadManager().AddThread( pNewThread );
+}
+
+void SwAsyncRetrieveInputStreamThreadConsumer::ApplyInputStream(
+    css::uno::Reference<css::io::XInputStream> const & xInputStream,
+    const bool bIsStreamReadOnly )
+{
+    mrGrfNode.ApplyInputStream( xInputStream, bIsStreamReadOnly );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */