import java.util.*;
import org.omg.CORBA.*;
import chat.*;


public class ChatServer extends _ChatServerIImplBase {
    private Vector listeners;

    public ChatServer(String name) {
        super(name);
        listeners = new Vector();
    }

    public void addListener(ChatListenerI listener) {
        listeners.addElement(listener);
    }

    public void sendMessage(String message) {
        System.out.println("sending message: "+message);
        for(int i=0; i<listeners.size(); i++) {
            ((ChatListenerI)listeners.elementAt(i)).messageReceived(message);
        }
    }

    public static void main(String args[]) {
        ORB orb = ORB.init();
        BOA boa = orb.BOA_init();
        ChatServerI server = new ChatServer(args[0]);
        boa.obj_is_ready(server);
        System.out.println(server+" is ready");
        boa.impl_is_ready();
    }
}