package calcul;

import org.omg.CORBA.ORB;
import org.omg.CORBA.UserException;
import org.omg.CosNaming.NamingContextExt;
import org.omg.CosNaming.NamingContextExtHelper;
import org.omg.PortableServer.POA;
import org.omg.PortableServer.POAHelper;
import org.omg.PortableServer.POAManager;

public class Client {	
	public static void main(String args[]){
		String arg[] = {"ORBInitialHost","localhost","-ORBInitialPort","1234"};
		int status;
		   // initialisation de l'orb
		ORB orb = ORB.init(arg, null);
		
		
		try {			
			// Obtention d'une reference vers le POA manager de la racine
			POA rootPoa = POAHelper.narrow(orb
					.resolve_initial_references("RootPOA"));
			org.omg.CORBA.Object nc_obj = orb.resolve_initial_references("NameService");
			
		    	POAManager manager = rootPoa.the_POAManager();
			// Activation du POA Manager
			manager.activate();

			
			//Récupération de la référence de l'objet à partir du fichier
			String ior ;

			String refFile = "Calculette.IOR" ;
			java.io.BufferedReader in = new java.io.BufferedReader(new java.io.FileReader(refFile)) ;
			ior = in.readLine() ;
			
			org.omg.CORBA.Object o = orb.string_to_object(ior) ;
			
			Calculette calc = CalculetteHelper.narrow(o);

			calc.addition(7);
			System.out.println("Etat après +7="+calc.etat());
			calc.multiplication(6);
			System.out.println("Etat après *6="+calc.etat());
			calc.soustraction(2);
			System.out.println("Etat après -2="+calc.etat());
			calc.division(4);
			System.out.println("Etat après /4="+calc.etat());
			System.out.println("Tentative de division par 0...");
			calc.division(0);
			
			//on le test
			//CalculetteHandler handler = new CalculetteHandler(calc);
			//handler.execute();

			orb.run();
		} catch (Exception ex) {
			ex.printStackTrace();
		}
		
	}


}