org.apache.mina.example.echoserver

类 EchoProtocolHandler

java.lang.Object

org.apache.mina.common.IoHandlerAdapter

org.apache.mina.example.echoserver.EchoProtocolHandler

所有已实现的接口:

IoHandler

public class EchoProtocolHandler
extends IoHandlerAdapter

IoHandler implementation for echo server.

版本:

$Rev: 555855 $, $Date: 2007-07-13 12:19:00 +0900 (Fri, 13 Jul 2007) $,

作者:

The Apache Directory Project (mina-dev@directory.apache.org)

构造器概要

构造器

构造器和说明
EchoProtocolHandler()

方法概要

方法

限定符和类型	方法和说明
void	exceptionCaught(IoSession session, java.lang.Throwable cause) Invoked when any exception is thrown by user IoHandler implementation or by MINA.
void	messageReceived(IoSession session, java.lang.Object message) Invoked when a message is received.
void	sessionCreated(IoSession session) Invoked from an I/O processor thread when a new connection has been created.
void	sessionIdle(IoSession session, IdleStatus status) Invoked with the related IdleStatus when a connection becomes idle.

从类继承的方法 org.apache.mina.common.IoHandlerAdapter

messageSent, sessionClosed, sessionOpened

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

EchoProtocolHandler

public EchoProtocolHandler()

方法详细资料

sessionCreated

public void sessionCreated(IoSession session)

从接口复制的说明: IoHandler

Invoked from an I/O processor thread when a new connection has been created. Because this method is supposed to be called from the same thread that handles I/O of multiple sessions, please implement this method to perform tasks that consumes minimal amount of time such as socket parameter and user-defined session attribute initialization.

指定者:

sessionCreated 在接口中 IoHandler

覆盖:

sessionCreated 在类中 IoHandlerAdapter

sessionIdle

public void sessionIdle(IoSession session,
               IdleStatus status)

从接口复制的说明: IoHandler

Invoked with the related IdleStatus when a connection becomes idle. This method is not invoked if the transport type is UDP; it's a known bug, and will be fixed in 2.0.

指定者:

sessionIdle 在接口中 IoHandler

覆盖:

sessionIdle 在类中 IoHandlerAdapter

exceptionCaught

public void exceptionCaught(IoSession session,
                   java.lang.Throwable cause)

从接口复制的说明: IoHandler

Invoked when any exception is thrown by user IoHandler implementation or by MINA. If cause is instanceof IOException, MINA will close the connection automatically.

指定者:

exceptionCaught 在接口中 IoHandler

覆盖:

exceptionCaught 在类中 IoHandlerAdapter

messageReceived

public void messageReceived(IoSession session,
                   java.lang.Object message)
                     throws java.lang.Exception

从接口复制的说明: IoHandler

Invoked when a message is received.

指定者:

messageReceived 在接口中 IoHandler

覆盖:

messageReceived 在类中 IoHandlerAdapter

抛出:

java.lang.Exception