// // Copyright (C) 2003 CTIE, Monash University // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License // as published by the Free Software Foundation; either version 2 // of the License, or (at your option) any later version. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // // A generic wiring hub model. // // in[i], out[i] gate pairs represent ports. Messages arriving on a port // are broadcast to every other port. // // The connections should have data rate set to zero. Cable lengths // should be reflected in the delays of the connections. // // Messages are not interpreted by the hub model in any way, thus the hub // model is not specific to Ethernet in any way. Messages may // represent anything, from the beginning of a frame transmission to // end (or abortion) of transmission. // simple EtherHub parameters: writeScalars: bool; // enable/disable recording statistics in omnetpp.sca gates: in: in[]; // to stations; each in[k], out[k] pair represents a port out: out[]; // to stations; each in[k], out[k] pair represents a port endsimple