//Chatter.java
package chat;

import java.rmi.RemoteException;

public interface Chatter extends java.rmi.Remote {
	/**
	 * 通知用戶加入
	 */
	public void receiveEnter(String name, Chatter chatter, boolean hasEntered)
		throws RemoteException;
	/**
	 * 通知用戶離開聊天室
	 */
	public void receiveExit(String name) throws RemoteException;
	/**
	 * 用戶發言
	 */
	public void receiveChat(String name, String message)
		throws RemoteException;
	/**
	 * 私聊
	 */
	public void receiveWhisper(String name, String message)
		throws RemoteException;
	/**
	 * 通知服務器停止
	 */
	public void serverStop() throws RemoteException;
}