00001 // 00002 // Copyright (C) 2009 Institut fuer Telematik, Universitaet Karlsruhe (TH) 00003 // 00004 // This program is free software; you can redistribute it and/or 00005 // modify it under the terms of the GNU General Public License 00006 // as published by the Free Software Foundation; either version 2 00007 // of the License, or (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software 00016 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 // 00018 00024 #ifndef __NICECLUSTER_H_ 00025 #define __NICECLUSTER_H_ 00026 00027 #include <BaseOverlay.h> 00028 #include <omnetpp.h> 00029 00030 class NiceCluster 00031 { 00032 00033 private: 00034 00035 /* set of cluster members */ 00036 std::set<TransportAddress> cluster; 00037 /* leader of the cluster */ 00038 TransportAddress leader; 00039 simtime_t last_LT; 00040 00041 typedef std::set<TransportAddress>::const_iterator ConstClusterIterator; 00042 typedef std::set<TransportAddress>::iterator ClusterIterator; 00043 00044 public: 00045 00046 NiceCluster(); 00047 void add(const TransportAddress& member); // adds member to cluster 00048 void clear(); // clears all cluster contents 00049 bool contains( const TransportAddress& member ); //check if member 00050 int getSize(); // get cluster size 00051 const TransportAddress& get( int i ); // get address of specific member 00052 void remove(const TransportAddress& member); 00053 00054 // set and get leader for this cluster 00055 void setLeader(const TransportAddress& leader); 00056 const TransportAddress& getLeader(); 00057 00058 simtime_t get_Last_LT(); 00059 void set_Last_LT(); 00060 00061 }; // NiceCluster 00062 00063 #endif /* _NICECLUSTER_H_ */