00001 /* 00002 * Copyright 2004-2006 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 #include "Topology.h" 00018 #include "Node.h" 00019 00020 namespace dtnsim { 00021 00022 Topology::NodeTable Topology::nodes_; 00023 00024 Node* 00025 Topology::create_node(const char* name) 00026 { 00027 Node* node = new Node(name); 00028 node->do_init(); 00029 nodes_[name] = node; 00030 return node; 00031 } 00032 00033 Node* 00034 Topology::find_node(const char* name) 00035 { 00036 NodeTable::iterator iter = nodes_.find(name); 00037 if (iter == nodes_.end()) 00038 return NULL; 00039 00040 return (*iter).second; 00041 } 00042 } // namespace dtnsim