import java.rmi.Remote;
import java.rmi.RemoteException;

public interface ChatServer extends Remote
{
	/* Connect to chat */
	public void connect (String name) throws RemoteException;
	
	/* Sends the given text to all clients */
	public void send (String name, String text) throws RemoteException;
	
	/* Returns the chat text for the given id */
	public String get (int id) throws RemoteException;
	
	/* Quit from the chat */
	public void disconnect (String name)throws RemoteException;
}