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 29*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 30*cdf0e10cSrcweir #include "precompiled_extensions.hxx" 31*cdf0e10cSrcweir #include "osl/getglobalmutex.hxx" 32*cdf0e10cSrcweir #include "rtl/instance.hxx" 33*cdf0e10cSrcweir #include "ole2uno.hxx" 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir using namespace osl; 36*cdf0e10cSrcweir namespace ole_adapter 37*cdf0e10cSrcweir { 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir struct MutexInit 40*cdf0e10cSrcweir { 41*cdf0e10cSrcweir Mutex * operator () () 42*cdf0e10cSrcweir { 43*cdf0e10cSrcweir static Mutex aInstance; 44*cdf0e10cSrcweir return &aInstance; 45*cdf0e10cSrcweir } 46*cdf0e10cSrcweir }; 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir Mutex * getBridgeMutex() 50*cdf0e10cSrcweir { 51*cdf0e10cSrcweir return rtl_Instance< Mutex, MutexInit, ::osl::MutexGuard, 52*cdf0e10cSrcweir ::osl::GetGlobalMutex >::create( 53*cdf0e10cSrcweir MutexInit(), ::osl::GetGlobalMutex()); 54*cdf0e10cSrcweir } 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir // Mutex* getBridgeMutex() 58*cdf0e10cSrcweir // { 59*cdf0e10cSrcweir // static Mutex* pMutex= NULL; 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir // if( ! pMutex) 62*cdf0e10cSrcweir // { 63*cdf0e10cSrcweir // MutexGuard guard( Mutex::getGlobalMutex() ); 64*cdf0e10cSrcweir // if( !pMutex) 65*cdf0e10cSrcweir // { 66*cdf0e10cSrcweir // static Mutex aMutex; 67*cdf0e10cSrcweir // pMutex= &aMutex; 68*cdf0e10cSrcweir // } 69*cdf0e10cSrcweir // } 70*cdf0e10cSrcweir // return pMutex; 71*cdf0e10cSrcweir // } 72*cdf0e10cSrcweir 73*cdf0e10cSrcweir } 74