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 _NULLCONVERGENCELAYER_H_ 00018 #define _NULLCONVERGENCELAYER_H_ 00019 00020 #include "ConvergenceLayer.h" 00021 00022 namespace dtn { 00023 00028 class NullConvergenceLayer : public ConvergenceLayer { 00029 public: 00030 NullConvergenceLayer() 00031 : ConvergenceLayer("NullConvergenceLayer", "null") {} 00032 00033 bool open_contact(const ContactRef& contact); 00034 void send_bundle(const ContactRef& contact, Bundle* bundle); 00035 }; 00036 00037 } // namespace dtn 00038 00039 #endif /* _NULLCONVERGENCELAYER_H_ */