package edu.ucsb.cs.jicos.examples.fibonacci;
import edu.ucsb.cs.jicos.services.*;
import java.rmi.*;

final class Application 
{
    public static void main ( String args[] ) throws Exception
    {
        String hspDomainName = args[0];
        
        // get a reference to a Hosting Service Provider
        HspAgent agent = new HspAgent( hspDomainName );
        Client2Hsp hsp = agent.getClient2Hsp();
            
        // login
        Environment environment = new Environment( null, null );
        hsp.login( environment );

        // compute
        int number = Integer.parseInt( args[1] );
        Task task = new F( number );
        Integer value = (Integer) hsp.compute( task );
        System.out.println("F( " + number + " ) = " + value );

        // logout
        Invoice invoice = hsp.logout();
        System.out.println ( invoice );
    }
}