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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <retrieveinputstream.hxx>
#include <comphelper/mediadescriptor.hxx>
#include <com/sun/star/io/XStream.hpp>
/** class for a thread to retrieve an input stream given by an URL
#i73788#
@author OD
*/
::rtl::Reference< ObservableThread > SwAsyncRetrieveInputStreamThread::createThread(
const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
const String& rLinkedURL )
{
SwAsyncRetrieveInputStreamThread* pNewThread =
new SwAsyncRetrieveInputStreamThread( nDataKey, rLinkedURL );
return pNewThread;
}
SwAsyncRetrieveInputStreamThread::SwAsyncRetrieveInputStreamThread(
const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
const String& rLinkedURL )
: ObservableThread(),
mnDataKey( nDataKey ),
mrLinkedURL( rLinkedURL )
{
}
SwAsyncRetrieveInputStreamThread::~SwAsyncRetrieveInputStreamThread()
{
}
void SwAsyncRetrieveInputStreamThread::threadFunction()
{
com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > xProps( 1 );
xProps[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URL"));
xProps[0].Value <<= ::rtl::OUString( mrLinkedURL );
comphelper::MediaDescriptor aMedium( xProps );
aMedium.addInputStream();
com::sun::star::uno::Reference<com::sun::star::io::XInputStream> xInputStream;
aMedium[comphelper::MediaDescriptor::PROP_INPUTSTREAM()] >>= xInputStream;
if ( !xInputStream.is() )
{
com::sun::star::uno::Reference<com::sun::star::io::XStream> xStream;
aMedium[comphelper::MediaDescriptor::PROP_STREAM()] >>= xStream;
if ( xStream.is() )
{
xInputStream = xStream->getInputStream();
}
}
SwRetrievedInputStreamDataManager::GetManager().PushData( mnDataKey,
xInputStream,
aMedium.isStreamReadOnly() );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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