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 // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_framework.hxx" 30*cdf0e10cSrcweir #include <helper/shareablemutex.hxx> 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir namespace framework 33*cdf0e10cSrcweir { 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir ShareableMutex::ShareableMutex() 36*cdf0e10cSrcweir { 37*cdf0e10cSrcweir pMutexRef = new MutexRef; 38*cdf0e10cSrcweir pMutexRef->acquire(); 39*cdf0e10cSrcweir } 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir ShareableMutex::ShareableMutex( const ShareableMutex& rShareableMutex ) 42*cdf0e10cSrcweir { 43*cdf0e10cSrcweir pMutexRef = rShareableMutex.pMutexRef; 44*cdf0e10cSrcweir if ( pMutexRef ) 45*cdf0e10cSrcweir pMutexRef->acquire(); 46*cdf0e10cSrcweir } 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir const ShareableMutex& ShareableMutex::operator=( const ShareableMutex& rShareableMutex ) 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir if ( rShareableMutex.pMutexRef ) 51*cdf0e10cSrcweir rShareableMutex.pMutexRef->acquire(); 52*cdf0e10cSrcweir if ( pMutexRef ) 53*cdf0e10cSrcweir pMutexRef->release(); 54*cdf0e10cSrcweir pMutexRef = rShareableMutex.pMutexRef; 55*cdf0e10cSrcweir return *this; 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir ShareableMutex::~ShareableMutex() 59*cdf0e10cSrcweir { 60*cdf0e10cSrcweir if ( pMutexRef ) 61*cdf0e10cSrcweir pMutexRef->release(); 62*cdf0e10cSrcweir } 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir void ShareableMutex::acquire() 65*cdf0e10cSrcweir { 66*cdf0e10cSrcweir if ( pMutexRef ) 67*cdf0e10cSrcweir pMutexRef->m_oslMutex.acquire(); 68*cdf0e10cSrcweir } 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir void ShareableMutex::release() 71*cdf0e10cSrcweir { 72*cdf0e10cSrcweir if ( pMutexRef ) 73*cdf0e10cSrcweir pMutexRef->m_oslMutex.release(); 74*cdf0e10cSrcweir } 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir ::osl::Mutex& ShareableMutex::getShareableOslMutex() 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir return pMutexRef->m_oslMutex; 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir } 82