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 00025 #include "NiceCluster.h" 00026 00027 // Constructor ***************************************************************** 00028 NiceCluster::NiceCluster() 00029 { 00030 WATCH_SET(cluster); 00031 WATCH(leader); 00032 00033 setLeader(TransportAddress::UNSPECIFIED_NODE); 00034 00035 last_LT = 0.0; 00036 00037 } // NICECluster 00038 00039 // Adds member to cluster ****************************************************** 00040 void NiceCluster::add( const TransportAddress& member ) 00041 { 00042 00043 cluster.insert(member); 00044 00045 } // add 00046 // 00047 // Clears all cluster contents ************************************************* 00048 void NiceCluster::clear() 00049 { 00050 00051 cluster.clear(); 00052 setLeader(TransportAddress::UNSPECIFIED_NODE); 00053 00054 last_LT = 0.0; 00055 00056 } // clear 00057 00058 // Check if cluster member ***************************************************** 00059 bool NiceCluster::contains( const TransportAddress& member ) 00060 { 00061 00062 ConstClusterIterator it = cluster.find(member); 00063 00064 if (it != cluster.end()) 00065 return true; 00066 00067 return false; 00068 00069 } // contains 00070 // 00071 // Get cluster size ************************************************************ 00072 int NiceCluster::getSize() 00073 { 00074 00075 return cluster.size(); 00076 00077 } // getSize 00078 00079 // Get address of specific member ********************************************** 00080 const TransportAddress& NiceCluster::get( int i ) 00081 { 00082 00083 ConstClusterIterator it = cluster.begin(); 00084 00085 for (int j = 0; j < i; j++) 00086 it++; 00087 00088 return *it; 00089 00090 } // get 00091 00092 void NiceCluster::remove(const TransportAddress& member) 00093 { 00094 00095 cluster.erase(member); 00096 00097 } // remove 00098 00099 // set cluster leader ********************************************************** 00100 void NiceCluster::setLeader(const TransportAddress& leader) 00101 { 00102 00103 this->leader = leader; 00104 00105 // //cout << "Leader set to " << leader << endl; 00106 00107 } // setLeader 00108 00109 // get current cluster leader ************************************************** 00110 const TransportAddress& NiceCluster::getLeader() 00111 { 00112 00113 return leader; 00114 00115 } // getLeader 00116 00117 00118 simtime_t NiceCluster::get_Last_LT() 00119 { 00120 00121 return last_LT; 00122 00123 } 00124 00125 void NiceCluster::set_Last_LT() 00126 { 00127 00128 last_LT = simTime(); 00129 00130 } 00131