import java.net.*;
import java.io.*;

public class Peer {

    PeerServer ps;
    PeerClient pc;
    ITypeThread itt;
    public Peer()
    {
	ps = new PeerServer(this);
	ps.start();	
	itt = new ITypeThread(this);
	itt.start();
	pc = null;
	//pc = new PeerClient(this);
	//pc.start();	
    }

    // send the string msg to all peers except the one identified by s.
    public synchronized void bcastString(String msg, String s)
    {
	if(pc != null)
	    pc.bcastString(msg, s);
	ps.bcastString(msg, s);
    }

    public synchronized void command(String s)
    {
	// assume that this is a connect command
	pc = new PeerClient(this, s);
	pc.start();
    }

    public static void main(String[] args){        
	Peer p = new Peer();
    }
}