1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef _CPPU_THREADPOOL_JOBQUEUE_HXX_ 29*cdf0e10cSrcweir #define _CPPU_THREADPOOL_JOBQUEUE_HXX_ 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include <list> 32*cdf0e10cSrcweir #include <sal/types.h> 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <osl/conditn.h> 35*cdf0e10cSrcweir #include <osl/mutex.hxx> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir #include <boost/shared_ptr.hpp> 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir namespace cppu_threadpool 40*cdf0e10cSrcweir { 41*cdf0e10cSrcweir extern "C" typedef void (SAL_CALL RequestFun)(void *); 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir struct Job 44*cdf0e10cSrcweir { 45*cdf0e10cSrcweir void *pThreadSpecificData; 46*cdf0e10cSrcweir RequestFun * doRequest; 47*cdf0e10cSrcweir }; 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir typedef ::std::list < struct Job > JobList; 50*cdf0e10cSrcweir 51*cdf0e10cSrcweir typedef ::std::list < sal_Int64 > CallStackList; 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir class DisposedCallerAdmin; 54*cdf0e10cSrcweir typedef boost::shared_ptr<DisposedCallerAdmin> DisposedCallerAdminHolder; 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir class JobQueue 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir public: 59*cdf0e10cSrcweir JobQueue(); 60*cdf0e10cSrcweir ~JobQueue(); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir void add( void *pThreadSpecificData, RequestFun * doRequest ); 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir void *enter( sal_Int64 nDisposeId , sal_Bool bReturnWhenNoJob = sal_False ); 65*cdf0e10cSrcweir void dispose( sal_Int64 nDisposeId ); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir void suspend(); 68*cdf0e10cSrcweir void resume(); 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir sal_Bool isEmpty(); 71*cdf0e10cSrcweir sal_Bool isCallstackEmpty(); 72*cdf0e10cSrcweir sal_Bool isBusy(); 73*cdf0e10cSrcweir 74*cdf0e10cSrcweir private: 75*cdf0e10cSrcweir ::osl::Mutex m_mutex; 76*cdf0e10cSrcweir JobList m_lstJob; 77*cdf0e10cSrcweir CallStackList m_lstCallstack; 78*cdf0e10cSrcweir sal_Int32 m_nToDo; 79*cdf0e10cSrcweir sal_Bool m_bSuspended; 80*cdf0e10cSrcweir oslCondition m_cndWait; 81*cdf0e10cSrcweir DisposedCallerAdminHolder m_DisposedCallerAdmin; 82*cdf0e10cSrcweir }; 83*cdf0e10cSrcweir } 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir #endif 86