00001 // OSB library ********************************************* -*- C++ -*- 00009 /* 00010 AUTHOR(S): Yeo Han Kwang (yhk) 00011 00012 RCS information 00013 $Name: OSB_060808 $ 00014 $Revision: 1.19 $ 00015 00016 License 00017 OSB rating and billing library for communication networks 00018 Copyright (C) 2004, 2005, 2006 OSB systems 00019 00020 This file may be distributed and/or modify under the terms of the 00021 GNU General Public License (GPL) as published by the Free Software 00022 Foundation which is provided in the file LICENSE.GPL included in the 00023 packaging of this file. 00024 00025 The file is distributed in the hope that it will be useful, but WITHOUT 00026 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00027 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00028 for more details. 00029 00030 Holders of a OSB Commercial License may use this file under the terms 00031 and conditions of this commercial license. 00032 */ 00033 00034 #ifndef _PRODUCTADMIN_SERVER_H_ 00035 #define _PRODUCTADMIN_SERVER_H_ 00036 00037 // ********************************************************************* 00038 // included header files 00039 // + standard includes 00040 // + libraries and external header files 00041 // + local headers 00042 namespace OSB_DB { 00043 class Session; 00044 } 00045 00046 namespace OSB_LIB { 00047 class Mutex; 00048 class OsbException; 00049 } 00050 00051 // ***************************************************************** 00052 // class SessionGuard 00053 class SessionGuard { 00054 static OSB_LIB::Mutex mutex_; 00055 public: 00056 SessionGuard(bool nowait); 00057 ~SessionGuard(); 00058 OSB_DB::Session& get(); 00059 00060 private: 00061 SessionGuard(const SessionGuard&); // Not implemented. 00062 00063 OSB_DB::Session* pSession_; 00064 }; 00065 #endif // #ifndef _PRODUCTADMIN_SERVER_H_