3a33d89c97
Change-Id: Ie988076dc73f80fa962daa2e9d8e05132ed7180b Reviewed-on: https://gerrit.libreoffice.org/5869 Reviewed-by: Philipp Riemer <ruderphilipp@gmail.com> Tested-by: Philipp Riemer <ruderphilipp@gmail.com>
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <observablethread.hxx>
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#include <boost/shared_ptr.hpp>
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/* class for an observable thread
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#i73788#
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*/
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ObservableThread::ObservableThread()
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: mnRefCount( 0 ),
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mnThreadID( 0 ),
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mpThreadListener()
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{
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}
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ObservableThread::~ObservableThread()
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{
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}
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oslInterlockedCount ObservableThread::acquire()
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{
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return osl_atomic_increment( &mnRefCount );
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}
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oslInterlockedCount ObservableThread::release()
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{
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oslInterlockedCount nCount( osl_atomic_decrement( &mnRefCount ) );
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if ( nCount == 0 )
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delete this;
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return nCount;
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}
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void ObservableThread::SetListener( boost::weak_ptr< IFinishedThreadListener > pThreadListener,
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const oslInterlockedCount nThreadID )
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{
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mpThreadListener = pThreadListener;
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mnThreadID = nThreadID;
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}
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void SAL_CALL ObservableThread::run()
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{
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acquire();
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threadFunction();
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}
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void SAL_CALL ObservableThread::onTerminated()
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{
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threadFinished();
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// notify observer
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boost::shared_ptr< IFinishedThreadListener > pThreadListener = mpThreadListener.lock();
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if ( pThreadListener )
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{
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pThreadListener->NotifyAboutFinishedThread( mnThreadID );
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}
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release();
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}
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void ObservableThread::threadFinished()
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{
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// empty default implementation
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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