1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 29 #include <vos/module.hxx> 30 #include <vos/diagnose.hxx> 31 32 using namespace vos; 33 34 VOS_IMPLEMENT_CLASSINFO(VOS_CLASSNAME(OModule, vos), 35 VOS_NAMESPACE(OModule, vos), 36 VOS_NAMESPACE(OObject, vos), 0); 37 38 39 OModule::OModule() 40 :m_Module(0) 41 { 42 } 43 44 OModule::OModule(const rtl::OUString& ustrModuleName, sal_Int32 nRtldMode) : m_Module(0) 45 { 46 if (ustrModuleName) 47 load(ustrModuleName, nRtldMode); 48 } 49 50 OModule::~OModule() 51 { 52 if (m_Module) 53 osl_unloadModule(m_Module); 54 } 55 56 sal_Bool OModule::load(const rtl::OUString& ustrModuleName, sal_Int32 nRtldMode) 57 { 58 VOS_ASSERT(ustrModuleName); 59 60 unload(); 61 62 m_Module = osl_loadModule( ustrModuleName.pData, nRtldMode ); 63 64 return (m_Module != 0); 65 } 66 67 void OModule::unload() 68 { 69 if (m_Module) 70 { 71 osl_unloadModule(m_Module); 72 m_Module = 0; 73 } 74 } 75 76 sal_Bool OModule::isLoaded() 77 { 78 return m_Module != NULL; 79 } 80 81 void *OModule::getSymbol(const rtl::OUString& strSymbolName) 82 { 83 VOS_ASSERT(strSymbolName); 84 VOS_ASSERT(m_Module); 85 return ( osl_getSymbol( m_Module, strSymbolName.pData ) ); 86 } 87 88