org.apache.mina.example.imagine.step1.client

类 ImageClient

java.lang.Object

org.apache.mina.core.service.IoHandlerAdapter

org.apache.mina.example.imagine.step1.client.ImageClient

所有已实现的接口:

IoHandler

public class ImageClient
extends IoHandlerAdapter

client for the ImageServer

作者:

Apache MINA Project

字段概要

字段

限定符和类型	字段和说明
static int	CONNECT_TIMEOUT

构造器概要

构造器

构造器和说明
ImageClient(java.lang.String host, int port, ImageListener imageListener)

方法概要

方法

限定符和类型	方法和说明
void	connect()
void	disconnect()
void	exceptionCaught(IoSession session, java.lang.Throwable cause) Invoked when any exception is thrown by user IoHandler implementation or by MINA.
boolean	isConnected()
void	messageReceived(IoSession session, java.lang.Object message) Invoked when a message is received.
void	sendRequest(ImageRequest imageRequest)
void	sessionClosed(IoSession session) Invoked when a connection is closed.
void	sessionOpened(IoSession session) Invoked when a connection has been opened.

从类继承的方法 org.apache.mina.core.service.IoHandlerAdapter

inputClosed, messageSent, sessionCreated, sessionIdle

从类继承的方法 java.lang.Object

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

字段详细资料

CONNECT_TIMEOUT

public static final int CONNECT_TIMEOUT

另请参阅:

常量字段值

构造器详细资料

ImageClient

public ImageClient(java.lang.String host,
           int port,
           ImageListener imageListener)

方法详细资料

isConnected

public boolean isConnected()

connect

public void connect()

disconnect

public void disconnect()

sessionOpened

public void sessionOpened(IoSession session)
                   throws java.lang.Exception

从类复制的说明: IoHandlerAdapter

Invoked when a connection has been opened. This method is invoked after IoHandler.sessionCreated(IoSession). The biggest difference from IoHandler.sessionCreated(IoSession) is that it's invoked from other thread than an I/O processor thread once thread model is configured properly.

指定者:

sessionOpened 在接口中 IoHandler

覆盖:

sessionOpened 在类中 IoHandlerAdapter

参数:

session - The session being opened

抛出:

java.lang.Exception - If we get an exception while processing the open event

sessionClosed

public void sessionClosed(IoSession session)
                   throws java.lang.Exception

从类复制的说明: IoHandlerAdapter

Invoked when a connection is closed.

指定者:

sessionClosed 在接口中 IoHandler

覆盖:

sessionClosed 在类中 IoHandlerAdapter

参数:

session - The session being closed

抛出:

java.lang.Exception - If we get an exception while processing the close event

sendRequest

public void sendRequest(ImageRequest imageRequest)

messageReceived

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

从类复制的说明: IoHandlerAdapter

Invoked when a message is received.

指定者:

messageReceived 在接口中 IoHandler

覆盖:

messageReceived 在类中 IoHandlerAdapter

参数:

session - The session that is receiving a message

message - The received message

抛出:

java.lang.Exception - If we get an exception while processing the received message

exceptionCaught

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

从类复制的说明: IoHandlerAdapter

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

指定者:

exceptionCaught 在接口中 IoHandler

覆盖:

exceptionCaught 在类中 IoHandlerAdapter

参数:

session - The session for which we have got an exception

cause - The exception that has been caught

抛出:

java.lang.Exception - If we get an exception while processing the caught exception