75 lines
2.2 KiB
C++
75 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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//_______________________________________________
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// include files of own module
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#include <helper/wakeupthread.hxx>
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#include <threadhelp/readguard.hxx>
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#include <threadhelp/writeguard.hxx>
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//_______________________________________________
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// namespace
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namespace framework{
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//_______________________________________________
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// declarations
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//***********************************************
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WakeUpThread::WakeUpThread(const css::uno::Reference< css::util::XUpdatable >& xListener)
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: ThreadHelpBase( )
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, m_xListener (xListener)
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{
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}
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//***********************************************
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void SAL_CALL WakeUpThread::run()
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{
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::osl::Condition aSleeper;
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TimeValue aTime;
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aTime.Seconds = 0;
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aTime.Nanosec = 25000000; // 25 msec
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while(schedule())
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{
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aSleeper.reset();
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aSleeper.wait(&aTime);
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// SAFE ->
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ReadGuard aReadLock(m_aLock);
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css::uno::Reference< css::util::XUpdatable > xListener(m_xListener.get(), css::uno::UNO_QUERY);
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aReadLock.unlock();
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// <- SAFE
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if (xListener.is())
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xListener->update();
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}
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}
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//***********************************************
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void SAL_CALL WakeUpThread::onTerminated()
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{
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delete this;
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}
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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