source: axis/Ftopo.java

// WSDL generated classes
import edu.isi.www.fedd_types.*;
import edu.isi.www.fedd_wsdl.*;
import edu.isi.www.topdl.*;

// The fault thrown by failed commands
import org.apache.axis.AxisFault;

// Sets and maps
import java.util.*;

class Ftopo extends FeddCommand {
    /**
     * Terminate the experiment with the menmonic name given on the command
     * line.
     */
    public static void main(String args[]) throws 
            javax.xml.rpc.ServiceException, java.net.MalformedURLException,
            java.rmi.RemoteException {

        String exptName = "test";
        String urlString = "https://users.isi.deterlab.net:23235";

        if (args.length > 0) exptName = args[0];
        if (args.length > 1) urlString = args[1];

        // Get the port and construct the (simple) request.
        FeddPortType port = getPort(urlString);
        InfoRequestType req = new InfoRequestType(
                new IDType(null, null, null, exptName, null), true, true);
        InfoResponseType resp = null;
        VtopoType vt = null;
        TopologyType top = null;


        try {
            /* Build the message and make the call */
            resp = port.info(req);
        }
        catch (AxisFault f) {
            System.err.println("Error getting info: " + f);
            System.exit(20);
        }

        if (!resp.getExperimentStatus().equals(StatusType.active)) {
            System.err.println("Experiment not active");
            System.exit(20);
        }


        // Walk the topdl description
        top = resp.getExperimentdescription().getTopdldescription();
        if ( top == null ) { 
            System.err.println("Bad response: no Topdl");
            System.exit(20);
        }

        System.out.println("From Topdl (sampling)");
        System.out.println("Testbed information:");
        for (ElementType e: top.getElements()) {
            TestbedType t = e.getTestbed();
            if ( t != null ) {
                System.out.println("\t" + t.getUri());
                for ( String name : t.getLocalname()) 
                    System.out.println("\t\tTestbed name: " + name);
                for (AttributeType a: t.getAttribute()) 
                    System.out.println("\t\t" + a.getAttribute() + " " +
                            a.getValue());
            }
        }

        System.out.println("Node information:");
        for (ElementType e: top.getElements()) {
            ComputerType c = e.getComputer();
            if ( c != null) {
                System.out.println("\t" + c.getName());
                for (String name : c.getLocalname()) 
                    System.out.println("\t\t" + name);
                for (AttributeType a: c.getAttribute()) 
                    System.out.println("\t\t" + a.getAttribute() + " " +
                            a.getValue());
                for ( InterfaceType i : c.get_interface()) {
                    System.out.println("\t\tInterface " + i.getName() + ":");
                    for ( AttributeType a: i.getAttribute()) 
                        System.out.println("\t\t\t" + a.getAttribute() + " " +
                                a.getValue());
                }
            }
        }

        System.out.println();
        // The visualization info is pretty straightforward
        System.out.println("Visualization info (Legacy Emulab):" );
        for (VisnodeType v: resp.getVis()) 
            System.out.println("\t" + v.getName() + ":" + v.getX() + ":" + 
                    v.getY() + ":" + v.getType());
        System.out.println();

        // The legacy emulab visualization information is in two lists, the
        // nodes and lans.
        System.out.println("Vtopo info (Legacy Emulab)");
        vt = resp.getVtopo();
        System.out.println("Nodes");
        for (VtoponodeType vn: vt.getNode()) 
            System.out.println("\t" + vn.getVname()+" "+vn.getIps());
        System.out.println("Lans");
        for (VtopolanType vl: vt.getLan()) 
            System.out.println("\t" + vl.getVname() + " " + vl.getVnode() +
                    " " + vl.getIp() + " " + vl.getBandwidth() + " " +
                    vl.getDelay() + " " + vl.getMember());

    }
}