Branch data Line data Source code
1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*************************************************************************
3 : : *
4 : : * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 : : *
6 : : * Copyright 2000, 2010 Oracle and/or its affiliates.
7 : : *
8 : : * OpenOffice.org - a multi-platform office productivity suite
9 : : *
10 : : * This file is part of OpenOffice.org.
11 : : *
12 : : * OpenOffice.org is free software: you can redistribute it and/or modify
13 : : * it under the terms of the GNU Lesser General Public License version 3
14 : : * only, as published by the Free Software Foundation.
15 : : *
16 : : * OpenOffice.org is distributed in the hope that it will be useful,
17 : : * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 : : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 : : * GNU Lesser General Public License version 3 for more details
20 : : * (a copy is included in the LICENSE file that accompanied this code).
21 : : *
22 : : * You should have received a copy of the GNU Lesser General Public License
23 : : * version 3 along with OpenOffice.org. If not, see
24 : : * <http://www.openoffice.org/license.html>
25 : : * for a copy of the LGPLv3 License.
26 : : *
27 : : ************************************************************************/
28 : : #include <retrieveinputstream.hxx>
29 : : #include <comphelper/mediadescriptor.hxx>
30 : : #include <com/sun/star/io/XStream.hpp>
31 : :
32 : : /** class for a thread to retrieve an input stream given by an URL
33 : :
34 : : #i73788#
35 : :
36 : : @author OD
37 : : */
38 : 8 : ::rtl::Reference< ObservableThread > SwAsyncRetrieveInputStreamThread::createThread(
39 : : const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
40 : : const String& rLinkedURL )
41 : : {
42 : : SwAsyncRetrieveInputStreamThread* pNewThread =
43 [ + - ]: 8 : new SwAsyncRetrieveInputStreamThread( nDataKey, rLinkedURL );
44 : 8 : return pNewThread;
45 : : }
46 : :
47 : 8 : SwAsyncRetrieveInputStreamThread::SwAsyncRetrieveInputStreamThread(
48 : : const SwRetrievedInputStreamDataManager::tDataKey nDataKey,
49 : : const String& rLinkedURL )
50 : : : ObservableThread(),
51 : : mnDataKey( nDataKey ),
52 [ + - ]: 8 : mrLinkedURL( rLinkedURL )
53 : : {
54 : 8 : }
55 : :
56 [ + - ]: 8 : SwAsyncRetrieveInputStreamThread::~SwAsyncRetrieveInputStreamThread()
57 : : {
58 [ - + ]: 16 : }
59 : :
60 : 8 : void SwAsyncRetrieveInputStreamThread::threadFunction()
61 : : {
62 [ + - ]: 8 : com::sun::star::uno::Sequence < com::sun::star::beans::PropertyValue > xProps( 1 );
63 [ + - ][ + - ]: 8 : xProps[0].Name = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("URL"));
64 [ + - ][ + - ]: 8 : xProps[0].Value <<= ::rtl::OUString( mrLinkedURL );
[ + - ]
65 [ + - ]: 8 : comphelper::MediaDescriptor aMedium( xProps );
66 : :
67 [ + - ]: 8 : aMedium.addInputStream();
68 : :
69 : 8 : com::sun::star::uno::Reference<com::sun::star::io::XInputStream> xInputStream;
70 [ + - ][ + - ]: 8 : aMedium[comphelper::MediaDescriptor::PROP_INPUTSTREAM()] >>= xInputStream;
[ + - ]
71 [ + - ]: 8 : if ( !xInputStream.is() )
72 : : {
73 : 8 : com::sun::star::uno::Reference<com::sun::star::io::XStream> xStream;
74 [ + - ][ + - ]: 8 : aMedium[comphelper::MediaDescriptor::PROP_STREAM()] >>= xStream;
[ + - ]
75 [ - + ]: 8 : if ( xStream.is() )
76 : : {
77 [ # # ][ # # ]: 0 : xInputStream = xStream->getInputStream();
[ # # ]
78 : 8 : }
79 : : }
80 : :
81 [ + - ]: 8 : SwRetrievedInputStreamDataManager::GetManager().PushData( mnDataKey,
82 : : xInputStream,
83 [ + - ][ + - ]: 16 : aMedium.isStreamReadOnly() );
[ + - ][ + - ]
84 : 8 : }
85 : :
86 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
