io.netty.example.uptime

Class UptimeClientHandler

java.lang.Object

io.netty.channel.ChannelStateHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelInboundByteHandlerAdapter

io.netty.example.uptime.UptimeClientHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundByteHandler, io.netty.channel.ChannelInboundHandler, io.netty.channel.ChannelStateHandler

@ChannelHandler.Sharable
public class UptimeClientHandler
extends io.netty.channel.ChannelInboundByteHandlerAdapter

Keep reconnecting to the server while printing out the current uptime and connection attempt status.

Nested Class Summary

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
UptimeClientHandler(UptimeClient client)

Method Summary

Methods

Modifier and Type	Method and Description
void	channelActive(io.netty.channel.ChannelHandlerContext ctx)
void	channelInactive(io.netty.channel.ChannelHandlerContext ctx)
void	channelUnregistered(io.netty.channel.ChannelHandlerContext ctx)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
void	inboundBufferUpdated(io.netty.channel.ChannelHandlerContext ctx, io.netty.buffer.ByteBuf in)
void	userEventTriggered(io.netty.channel.ChannelHandlerContext ctx, Object evt)

Methods inherited from class io.netty.channel.ChannelInboundByteHandlerAdapter

inboundBufferUpdated, newInboundBuffer

Methods inherited from class io.netty.channel.ChannelStateHandlerAdapter

afterAdd, afterRemove, beforeAdd, beforeRemove, channelRegistered

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelStateHandler

channelRegistered

Methods inherited from interface io.netty.channel.ChannelHandler

afterAdd, afterRemove, beforeAdd, beforeRemove

Constructor Detail

UptimeClientHandler

public UptimeClientHandler(UptimeClient client)

Method Detail

channelActive

public void channelActive(io.netty.channel.ChannelHandlerContext ctx)
                   throws Exception

Specified by:

channelActive in interface io.netty.channel.ChannelStateHandler

Overrides:

channelActive in class io.netty.channel.ChannelStateHandlerAdapter

Throws:

Exception

inboundBufferUpdated

public void inboundBufferUpdated(io.netty.channel.ChannelHandlerContext ctx,
                        io.netty.buffer.ByteBuf in)
                          throws Exception

Specified by:

inboundBufferUpdated in class io.netty.channel.ChannelInboundByteHandlerAdapter

Throws:

Exception

userEventTriggered

public void userEventTriggered(io.netty.channel.ChannelHandlerContext ctx,
                      Object evt)
                        throws Exception

Specified by:

userEventTriggered in interface io.netty.channel.ChannelHandler

Overrides:

userEventTriggered in class io.netty.channel.ChannelStateHandlerAdapter

Throws:

Exception

channelInactive

public void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
                     throws Exception

Specified by:

channelInactive in interface io.netty.channel.ChannelStateHandler

Overrides:

channelInactive in class io.netty.channel.ChannelStateHandlerAdapter

Throws:

Exception

channelUnregistered

public void channelUnregistered(io.netty.channel.ChannelHandlerContext ctx)
                         throws Exception

Specified by:

channelUnregistered in interface io.netty.channel.ChannelStateHandler

Overrides:

channelUnregistered in class io.netty.channel.ChannelStateHandlerAdapter

Throws:

Exception

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                   Throwable cause)
                     throws Exception

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Overrides:

exceptionCaught in class io.netty.channel.ChannelStateHandlerAdapter

Throws:

Exception