sw/source/core/inc/retrieveinputstreamconsumer.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SW_SOURCE_CORE_INC_RETRIEVEINPUTSTREAMCONSUMER_HXX
  20 #define INCLUDED_SW_SOURCE_CORE_INC_RETRIEVEINPUTSTREAMCONSUMER_HXX
  21
  22 #include <osl/interlck.h>
  23 #include <rtl/ustring.hxx>
  24
  25 namespace com::sun::star::io { class XInputStream; }
  26 namespace com::sun::star::uno { template <typename > class Reference; }
  27
  28 class SwGrfNode;
  29
  30 /** class to provide creation of a thread to retrieve an input stream given by
  31     a URL and to consume the retrieved input stream.
  32
  33     #i73788#
  34 */
  35 class SwAsyncRetrieveInputStreamThreadConsumer
  36 {
  37     public:
  38
  39         SwAsyncRetrieveInputStreamThreadConsumer( SwGrfNode& rGrfNode );
  40         ~SwAsyncRetrieveInputStreamThreadConsumer() COVERITY_NOEXCEPT_FALSE;
  41
  42         /** method to create thread
  43         */
  44         void CreateThread( const OUString& rURL, const OUString& rReferer );
  45
  46         /** method called to provide the retrieved input stream to the thread Consumer
  47         */
  48         void ApplyInputStream(
  49             css::uno::Reference<css::io::XInputStream> const & xInputStream,
  50             const bool bIsStreamReadOnly );
  51
  52     private:
  53
  54         SwGrfNode& mrGrfNode;
  55         oslInterlockedCount mnThreadID;
  56 };
  57 #endif
  58
  59 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */