adminmessport.java

来自「用Java写的面相对象的数据库管理系统」· Java 代码 · 共 42 行

// You can redistribute this software and/or modify it under the terms of
// the Ozone Library License version 1 published by ozone-db.org.
//
// The original code and portions created by SMB are
// Copyright (C) 1997-2000 by SMB GmbH. All rights reserved.
//
// $Id: AdminMessPort.java,v 1.12 2000/10/28 16:55:20 daniela Exp $

package org.ozoneDB.tools;

import java.io.*;
import org.ozoneDB.DxLib.net.*;
import org.ozoneDB.core.*;
import org.ozoneDB.util.*;


public class AdminMessPort extends DxAsyncClient {
    IODevice device;
    
    
    public AdminMessPort( IODevice dev, String host, int port ) throws IOException{
        super( host, port, false );
        device = dev;
    }
    
    
    public void onConnect() throws IOException {
        send( "Message" );
    } 
    
    
    public void onDeconnect() throws IOException {
        send( new AdminCommand( AdminCommand.CLOSE ) );
    } 
    
    
    public synchronized void handleEvent( Object event ) {
        AdminMessage msg = (AdminMessage)event;
        device.asyncMessage( "Message from " + msg.sender + " : " + msg.msg );
    } 
}