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 #include <vos/module.hxx> 30*cdf0e10cSrcweir #include <vos/diagnose.hxx> 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir using namespace vos; 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OModule, vos), 35*cdf0e10cSrcweir VOS_NAMESPACE(OModule, vos), 36*cdf0e10cSrcweir VOS_NAMESPACE(OObject, vos), 0); 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir 39*cdf0e10cSrcweir OModule::OModule() 40*cdf0e10cSrcweir :m_Module(0) 41*cdf0e10cSrcweir { 42*cdf0e10cSrcweir } 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir OModule::OModule(const rtl::OUString& ustrModuleName, sal_Int32 nRtldMode) : m_Module(0) 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir if (ustrModuleName) 47*cdf0e10cSrcweir load(ustrModuleName, nRtldMode); 48*cdf0e10cSrcweir } 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir OModule::~OModule() 51*cdf0e10cSrcweir { 52*cdf0e10cSrcweir if (m_Module) 53*cdf0e10cSrcweir osl_unloadModule(m_Module); 54*cdf0e10cSrcweir } 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir sal_Bool OModule::load(const rtl::OUString& ustrModuleName, sal_Int32 nRtldMode) 57*cdf0e10cSrcweir { 58*cdf0e10cSrcweir VOS_ASSERT(ustrModuleName); 59*cdf0e10cSrcweir 60*cdf0e10cSrcweir unload(); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir m_Module = osl_loadModule( ustrModuleName.pData, nRtldMode ); 63*cdf0e10cSrcweir 64*cdf0e10cSrcweir return (m_Module != 0); 65*cdf0e10cSrcweir } 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir void OModule::unload() 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir if (m_Module) 70*cdf0e10cSrcweir { 71*cdf0e10cSrcweir osl_unloadModule(m_Module); 72*cdf0e10cSrcweir m_Module = 0; 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir } 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir sal_Bool OModule::isLoaded() 77*cdf0e10cSrcweir { 78*cdf0e10cSrcweir return m_Module != NULL; 79*cdf0e10cSrcweir } 80*cdf0e10cSrcweir 81*cdf0e10cSrcweir void *OModule::getSymbol(const rtl::OUString& strSymbolName) 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir VOS_ASSERT(strSymbolName); 84*cdf0e10cSrcweir VOS_ASSERT(m_Module); 85*cdf0e10cSrcweir return ( osl_getSymbol( m_Module, strSymbolName.pData ) ); 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir 88