MinaTimeServer.java
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package com.vista;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.charset.Charset;
import org.apache.mina.core.service.IoAcceptor;
import org.apache.mina.core.session.IdleStatus;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
import org.apache.mina.filter.logging.LoggingFilter;
import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
public class MinaTimeServer
{
private static final int PORT = 6488;
public static void main(String[] args) throws IOException
{
//监听即将到来的TCP连接
IoAcceptor acceptor = new NioSocketAcceptor();
acceptor.getFilterChain().addLast("logger", new LoggingFilter());
acceptor.getFilterChain().addLast("codec", new ProtocolCodecFilter( new TextLineCodecFactory( Charset.forName("UTF-8"))));
acceptor.setHandler(new TimeServerHandler());
acceptor.getSessionConfig().setReadBufferSize(2048);
acceptor.getSessionConfig().setIdleTime(IdleStatus.BOTH_IDLE, 10);
acceptor.bind(new InetSocketAddress(PORT));
System.out.println("服务器启动");
}
}
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TimeServerHandler.java
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package com.vista;
import java.util.Date;
import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IdleStatus;
import org.apache.mina.core.session.IoSession;
public class TimeServerHandler extends IoHandlerAdapter
{
public void exceptionCaught(IoSession session, Throwable cause) throws Exception
{
cause.printStackTrace();
}
public void messageReceived(IoSession session, Object message) throws Exception
{
String strMsg = message.toString();
if(strMsg.trim().equalsIgnoreCase("quit"))
{
session.close();
return;
}
Date date = new Date();
session.write(date.toString());
System.out.println("Message written");
}
public void sessionIdle(IoSession session, IdleStatus status) throws Exception
{
System.out.println("IDLE"+session.getIdleCount(status));
}
}
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测试：
Client Output
Server Output
user@myhost:~> telnet 127.0.0.1 9123
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
hello
Wed Oct 17 23:23:36 EDT 2007
quit
Connection closed by foreign host.
user@myhost:~>
MINA Time server started.
Message written...
参考资料：1，MINA v2.0 Quick Start Guide
本文转自Phinecos(洞庭散人)博客园博客，原文链接：http://www.cnblogs.com/phinecos/archive/2008/11/27/1342655.html，如需转载请自行联系原作者
