| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #include "precompiled_sw.hxx" |
| #include <retrieveinputstream.hxx> |
| #include <comphelper/mediadescriptor.hxx> |
| #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() ); |
| } |
