forked from amazingfate/loongoffice
90 lines
2.5 KiB
C++
90 lines
2.5 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: jobqueue.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 08:46:23 $
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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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#ifndef _CPPU_THREADPOOL_JOBQUEUE_HXX_
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#define _CPPU_THREADPOOL_JOBQUEUE_HXX_
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#include <list>
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#ifndef _SAL_TYPES_H_
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#include <sal/types.h>
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#endif
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#include <osl/conditn.h>
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#include <osl/mutex.hxx>
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namespace cppu_threadpool
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{
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struct Job
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{
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void *pThreadSpecificData;
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void ( SAL_CALL *doRequest ) ( void * );
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};
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typedef ::std::list < struct Job > JobList;
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typedef ::std::list < sal_Int64 > CallStackList;
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class JobQueue
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{
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public:
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JobQueue( sal_Bool bAsynchron );
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~JobQueue();
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void add( void *pThreadSpecificData ,
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void ( SAL_CALL * doRequest ) ( void *pThreadSpecificData ) );
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void *enter( sal_Int64 nDisposeId , sal_Bool bReturnWhenNoJob = sal_False );
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void dispose( sal_Int64 nDisposeId );
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void suspend();
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void resume();
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sal_Bool isEmpty();
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sal_Bool isCallstackEmpty();
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sal_Bool isBusy();
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private:
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::osl::Mutex m_mutex;
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JobList m_lstJob;
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CallStackList m_lstCallstack;
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sal_Int32 m_nToDo;
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sal_Bool m_bSuspended;
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oslCondition m_cndWait;
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};
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}
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#endif
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