messagemanager.java

本系统实现在几台计算机屏幕上连贯地显示一条鱼游动大动画.

//MessageManager是一个接口，用来和FishServer通信消息 
package fish;

public interface MessageManager {   
	public void connect(MessageListener listener);
	public void disconnect(MessageListener listener);
	public void sendMessage(String from, String message);  
}