113 lines
3.0 KiB
C++
113 lines
3.0 KiB
C++
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/*************************************************************************
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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: swthreadmanager.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: obo $ $Date: 2007-07-18 13:32:15 $
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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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#include "precompiled_sw.hxx"
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#ifndef _SWTHREADMANAGER_HXX
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#include <swthreadmanager.hxx>
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#endif
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#ifndef _SWTHREADJOINER_HXX
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#include <swthreadjoiner.hxx>
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#endif
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#ifndef _OBSERVABLETHREAD_HXX
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#include <observablethread.hxx>
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#endif
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#ifndef _THREADMANAGER_HXX
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#include <threadmanager.hxx>
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#endif
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/** class to manage threads in Writer - it conforms the singleton pattern
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OD 2007-04-13 #i73788#
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@author OD
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*/
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SwThreadManager* SwThreadManager::mpThreadManager = 0;
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osl::Mutex* SwThreadManager::mpGetManagerMutex = new osl::Mutex();
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SwThreadManager::SwThreadManager()
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: mpThreadManagerImpl( new ThreadManager( SwThreadJoiner::GetThreadJoiner() ) )
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{
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mpThreadManagerImpl->Init();
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}
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SwThreadManager::~SwThreadManager()
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{
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delete mpThreadManagerImpl;
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}
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SwThreadManager& SwThreadManager::GetThreadManager()
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{
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osl::MutexGuard aGuard(*mpGetManagerMutex);
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if ( mpThreadManager == 0 )
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{
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mpThreadManager = new SwThreadManager();
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}
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return *mpThreadManager;
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}
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bool SwThreadManager::ExistsThreadManager()
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{
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return (mpThreadManager != 0);
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}
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oslInterlockedCount SwThreadManager::AddThread( const rtl::Reference< ObservableThread >& rThread )
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{
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return mpThreadManagerImpl->AddThread( rThread );
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}
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void SwThreadManager::RemoveThread( const oslInterlockedCount nThreadID )
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{
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mpThreadManagerImpl->RemoveThread( nThreadID );
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}
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void SwThreadManager::SuspendStartingOfThreads()
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{
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mpThreadManagerImpl->SuspendStartingOfThreads();
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}
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void SwThreadManager::ResumeStartingOfThreads()
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{
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mpThreadManagerImpl->ResumeStartingOfThreads();
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}
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bool SwThreadManager::StartingOfThreadsSuspended()
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{
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return mpThreadManagerImpl->StartingOfThreadsSuspended();
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}
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