NED File src/SubHost.ned

Name	Description
SubHost (compound module)	The Subscriber Host
Source code:

//
// Copyright (C) 2011 Nikolaos Vastardis; University of Essex, Colchester
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program; if not, see <http://www.gnu.org/licenses/>.
//



package pubsub_sim;

import pubsub_sim.LinkMon.LinkMon;
import pubsub_sim.PSetherApp.SEtherApp;
import pubsub_sim.EthernetInterfaceThrMtr;
import pubsub_sim.ForwTable.FwTable;
import inet.base.NotificationBoard;
import inet.networklayer.common.InterfaceTable;


//
// <b> The Subscriber Host </b>
//
// This is the subscriber host for the publish subscribe simulation. This host only
// has a MAC and an application layer. No IP or other network layer protocol 
// is involved. Multiple application can be used, but each will use a different
// ethernet interface, therefore, it will be characterized by a different FID.
// This host is only capable of subscribing to Information Items, and receives
// packets which are afterwards treated as in a sink.The InterfaceTable, the 
// FwTable and the NotificationBoard modules are present in order for the LinkMon
// module to access the necessary information, needed by the TM. 
//
//
// @see SEtherApp, PEtherApp, EthernetInterface2
//
// @author Nikolaos Vastardis
//
module SubHost
{
    parameters:
        @node();
        @labels(node,ethernet-node);
        @display("i=device/pc2;bgb=455,313");
    gates:
        inout ethg[] @labels(EtherFrame-conn);

    submodules:
        notificationBoard: NotificationBoard {
            parameters:
                @display("p=77,56");
        }
        interfaceTable: InterfaceTable {
            parameters:
                @display("p=224,56");
        }
        fwTable: FwTable {
            @display("p=383,56");
        }
        linkMon: LinkMon {
            @display("p=77,171");
        }
        sub[sizeof(ethg)]: SEtherApp {
            parameters:
                @display("p=224,165,col");
            gates:
                ifIn[1];
                ifOut[1];
        }
        eth[sizeof(ethg)]: EthernetInterfaceThrMtr {
            parameters:
                @display("p=224,256,row;q=l2queue");
        }
    connections allowunconnected:
        for i=0..sizeof(ethg)-1 {
            ethg[i] <--> eth[i].phys;

            eth[i].netwOut --> sub[i].ifIn[0];
            eth[i].netwIn <-- sub[i].ifOut[0];
        }
}