1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 25 #ifndef _VOS_MODULE_HXX_ 26 #define _VOS_MODULE_HXX_ 27 28 # include <vos/object.hxx> 29 # include <rtl/ustring.hxx> 30 # include <osl/module.h> 31 # include <vos/vosdllapi.h> 32 33 namespace vos 34 { 35 36 class VOS_DLLPUBLIC OModule : public OObject 37 { 38 VOS_DECLARE_CLASSINFO(VOS_NAMESPACE(OModule, vos)); 39 40 public: 41 42 /// default c'tor 43 OModule(); 44 45 /// this c'tor is a combination of the default c'tor and load() 46 OModule(const ::rtl::OUString& strModuleName, sal_Int32 nRtldMode = SAL_LOADMODULE_DEFAULT); 47 virtual ~OModule(); 48 49 /// loads the specified module 50 sal_Bool SAL_CALL load(const ::rtl::OUString& strModuleName, sal_Int32 nRtldMode = SAL_LOADMODULE_DEFAULT); 51 52 /// unloads the currently loaded module 53 void SAL_CALL unload(); 54 55 /// returns sal_True, if a module is loaded, sal_False otherwise 56 sal_Bool SAL_CALL isLoaded(); 57 58 #if 0 59 // not implemented yet 60 // returns the name of the currently loaded module or an empty string if none. 61 ::rtl::OUString SAL_CALL getModuleName(); 62 #endif 63 64 /// returns a pointer to the specified Symbol if found, NULL otherwise 65 void* SAL_CALL getSymbol(const ::rtl::OUString& strSymbolName); 66 67 protected: 68 69 oslModule m_Module; 70 }; 71 72 } 73 74 #endif 75 76 77