00001 /* 00002 * Copyright 2006 Intel Corporation 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http://www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00017 #ifndef _XDRUTILS_H_ 00018 #define _XDRUTILS_H_ 00019 00020 #include <rpc/rpc.h> 00021 00022 namespace oasys { 00023 00028 class ScopeXDRFree { 00029 public: 00030 ScopeXDRFree(xdrproc_t proc = NULL, char* ptr = NULL) 00031 : proc_(proc), ptr_(ptr) {} 00032 00033 ~ScopeXDRFree() { 00034 if (ptr_) { 00035 xdr_free(proc_, ptr_); 00036 proc_ = 0; 00037 ptr_ = 0; 00038 } 00039 } 00040 00045 ScopeXDRFree& operator=(const ScopeXDRFree&); 00046 00047 private: 00048 xdrproc_t proc_; 00049 char* ptr_; 00050 }; 00051 00052 } // namespace oasys 00053 00054 #endif /* _XDRUTILS_H_ */