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 #include <osl/time.h> 29*cdf0e10cSrcweir #include <vos/conditn.hxx> 30*cdf0e10cSrcweir #include <vos/diagnose.hxx> 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir using namespace vos; 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OCondition, vos), VOS_NAMESPACE(OCondition, vos), VOS_NAMESPACE(OObject, vos), 0); 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir /// initial state of condition is not set 37*cdf0e10cSrcweir OCondition::OCondition() 38*cdf0e10cSrcweir { 39*cdf0e10cSrcweir m_Condition= osl_createCondition(); 40*cdf0e10cSrcweir } 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir OCondition::~OCondition() 43*cdf0e10cSrcweir { 44*cdf0e10cSrcweir osl_destroyCondition(m_Condition); 45*cdf0e10cSrcweir } 46*cdf0e10cSrcweir 47*cdf0e10cSrcweir /// set condition to sal_True => wait() will not block, check() returns sal_True 48*cdf0e10cSrcweir void OCondition::set() 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir osl_setCondition(m_Condition); 51*cdf0e10cSrcweir } 52*cdf0e10cSrcweir 53*cdf0e10cSrcweir /// set condition to sal_False => wait() will block, check() returns sal_False 54*cdf0e10cSrcweir void OCondition::reset() 55*cdf0e10cSrcweir { 56*cdf0e10cSrcweir osl_resetCondition(m_Condition); 57*cdf0e10cSrcweir } 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir /** Blocks if condition is not set<BR> 60*cdf0e10cSrcweir If condition has been destroyed prematurely, wait() will 61*cdf0e10cSrcweir return with sal_False. 62*cdf0e10cSrcweir */ 63*cdf0e10cSrcweir OCondition::TResult OCondition::wait(const TimeValue* pTimeout) 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir return (TResult)osl_waitCondition(m_Condition, pTimeout); 66*cdf0e10cSrcweir } 67*cdf0e10cSrcweir 68*cdf0e10cSrcweir /** sal_True: condition is set <BR> 69*cdf0e10cSrcweir sal_False: condition is not set <BR> 70*cdf0e10cSrcweir does not block 71*cdf0e10cSrcweir */ 72*cdf0e10cSrcweir sal_Bool OCondition::check() 73*cdf0e10cSrcweir { 74*cdf0e10cSrcweir return osl_checkCondition(m_Condition); 75*cdf0e10cSrcweir } 76*cdf0e10cSrcweir 77