00001 // 00002 // Copyright (C) 2006 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 #include "ChurnGenerator.h" 00025 #include <UnderlayConfiguratorAccess.h> 00026 00027 void ChurnGenerator::initialize(int stage) 00028 { 00029 // because of IPAddressResolver, we need to wait until interfaces are registered, 00030 // address auto-assignment takes place etc. 00031 if (stage != MAX_STAGE_UNDERLAY) 00032 return; 00033 00034 if (type.typeID == 0) { 00035 opp_error("NodeType not set when initializing ChurnGenerator"); 00036 } 00037 00038 underlayConfigurator = UnderlayConfiguratorAccess().get(); 00039 // get desired # of terminals 00040 targetOverlayTerminalNum = par("targetOverlayTerminalNum"); 00041 00042 type.overlayType = par("overlayType").stdstringValue(); 00043 type.tier1Type = par("tier1Type").stdstringValue(); 00044 type.tier2Type = par("tier2Type").stdstringValue(); 00045 type.tier3Type = par("tier3Type").stdstringValue(); 00046 type.channelTypesTx = cStringTokenizer(par("channelTypes"), " ").asVector(); 00047 type.channelTypesRx = cStringTokenizer(par("channelTypesRx"), " ").asVector(); 00048 00049 if (type.channelTypesRx.size() != type.channelTypesTx.size()) { 00050 type.channelTypesRx = type.channelTypesTx; 00051 } 00052 00053 00054 terminalCount = 0; 00055 init = true; 00056 00057 updateDisplayString(); 00058 WATCH(terminalCount); 00059 00060 initializeChurn(); 00061 }