100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: wakeupthread.cxx,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: obo $ $Date: 2006-09-16 14:01:54 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_framework.hxx"
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//_______________________________________________
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// include files of own module
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#ifndef __FRAMEWORK_HELPER_WAKEUPTHREAD_HXX_
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#include <helper/wakeupthread.hxx>
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#endif
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#ifndef __FRAMEWORK_THREADHELP_READGUARD_HXX_
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#include <threadhelp/readguard.hxx>
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#endif
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#ifndef __FRAMEWORK_THREADHELP_WRITEGUARD_HXX_
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#include <threadhelp/writeguard.hxx>
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#endif
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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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