100 lines
3.5 KiB
C++
100 lines
3.5 KiB
C++
|
/*************************************************************************
|
||
|
|
*
|
||
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
||
|
|
*
|
||
|
|
* $RCSfile: retrieveinputstream.cxx,v $
|
||
|
|
*
|
||
|
|
* $Revision: 1.2 $
|
||
|
|
*
|
||
|
|
* last change: $Author: obo $ $Date: 2007-07-18 13:31:42 $
|
||
|
|
*
|
||
|
|
* The Contents of this file are made available subject to
|
||
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* GNU Lesser General Public License Version 2.1
|
||
|
|
* =============================================
|
||
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
||
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License version 2.1, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This library 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 for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Lesser General Public
|
||
|
|
* License along with this library; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*
|
||
|
|
************************************************************************/
|
||
|
|
#include "precompiled_sw.hxx"
|
||
|
|
|
||
|
|
#ifndef _RETRIEVEINPUTSTREAM_HXX
|
||
|
|
#include <retrieveinputstream.hxx>
|
||
|
|
#endif
|
||
|
|
#ifndef _COMPHELPER_MEDIADESCRIPTOR_HXX_
|
||
|
|
#include <comphelper/mediadescriptor.hxx>
|
||
|
|
#endif
|
||
|
|
#ifndef _COM_SUN_STAR_IO_XSTREAM_HXX_
|
||
|
|
#include <com/sun/star/io/XStream.hpp>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/** class for a thread to retrieve an input stream given by an URL
|
||
|
|
|
||
|
|
OD 2007-01-29 #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::createFromAscii( "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() );
|
||
|
|
}
|