/*
 * Elyjah.java
 *
 * Created on 16 November 2005, 11:12
 *
 */
import java.util.ListIterator;
import java.util.Vector;
import java.util.Hashtable;
import javax.crypto.*;
import java.security.*;
import java.util.Set;
import java.util.Iterator;
/**
 *
 * @author Nick O'Shea
 */
public class Network {
    private Hashtable<String, ComClass> classNameToClass;
    private Hashtable<ComClass, String> classToClassName;
    
    public Network(){
        classNameToClass = new Hashtable<String, ComClass>();
        classToClassName = new Hashtable<ComClass, String>();
    }
    public void send(ComClass source, String dest, Vector tuple){
        ComClass destClass = classNameToClass.get(dest);
        tuple.add(0, classToClassName.get(source));
        tuple.add(1, dest);
        destClass.processIncoming(tuple);
    }   
    public void register(String name, ComClass comClass){
        classNameToClass.put(name, comClass);
        classToClassName.put(comClass, name);
    }
    
    public void shareKey(Key key, String name){
        Set<ComClass> classes = classToClassName.keySet();
        Iterator<ComClass> i = classes.iterator();
        while (i.hasNext()){
            ComClass comClass = i.next();
            comClass.shareKey(key, name);
        }
    }
}