/* File:     Vctr2Server.java
 * Author:   E. W. Grundke
 *
 * Comments: Server for the 2-dimensional vector demo.
 *
 * To run this on borg under java 1.3:
 *           /opt/java/j2sdk1_3_1_02/bin/idlj -fserver VecRotn.idl
 *           /opt/java/j2sdk1_3_1_02/bin/javac *.java
 *           /opt/java/j2sdk1_3_1_02/bin/tnameserv -ORBInitialPort 50505 &
 *           /opt/java/j2sdk1_3_1_02/bin/java Vctr2Server
 * On locutus, replace /opt/java/j2sdk1_3_1_02/bin by /usr/j2se/bin.
 */

import org.omg.CosNaming.*;
import org.omg.CosNaming.NamingContextPackage.*;
import org.omg.CORBA.*;
import java.util.Properties;

public class Vctr2Server {
    public static void main(String args[]) {
        try{
	    // create and initialize an ORB on port number 50505:
            Properties props = new Properties();
            props.put("org.omg.CORBA.ORBInitialPort", "50505");
            ORB orb = ORB.init((String[])null, props);

	    // create servant and register it with the ORB
            Vctr2Servant svt = new Vctr2Servant(orb);
            orb.connect(svt);
            // get the root naming context
            org.omg.CORBA.Object obj = 
                orb.resolve_initial_references("NameService");
	    // narrow() does typecasting for CORBA objects
            NamingContext naming = NamingContextHelper.narrow(obj);

            // bind the Object Reference in naming context
            NameComponent nc = new NameComponent("Rotator", "");
            NameComponent path[] = {nc};
            naming.rebind(path, svt);
            // wait forever for invocations from clients
            java.lang.Object sync = new java.lang.Object();
            synchronized (sync) {
                sync.wait();
            }

        } 
	catch (Exception e) {
            System.err.println("ERROR: " + e);
            e.printStackTrace(System.out);
        }
    }
}