chatserver.java

来自「高级java2 大学教程(含源码,经典的Java学习教程」· Java 代码 · 共 41 行

// ChatServer.java
// ChatServer is a remote interface that defines how a client 
// registers for a chat, leaves a chat and posts chat messages.
package com.deitel.messenger.rmi.server;

// Java core packages
import java.rmi.*;

// Deitel packages
import com.deitel.messenger.rmi.ChatMessage;
import com.deitel.messenger.rmi.client.ChatClient;

public interface ChatServer extends Remote {
   
   // register new ChatClient with ChatServer
   public void registerClient( ChatClient client )
      throws RemoteException;
   
   // unregister ChatClient with ChatServer
   public void unregisterClient( ChatClient client )
      throws RemoteException;
   
   // post new message to ChatServer
   public void postMessage( ChatMessage message ) 
      throws RemoteException;
}

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