net.gleamynode.netty.handler.codec.frame
Class FrameDecoder

java.lang.Object
  net.gleamynode.netty.channel.SimpleChannelHandler
      net.gleamynode.netty.handler.codec.frame.FrameDecoder

All Implemented Interfaces:

ChannelHandler, ChannelUpstreamHandler

Direct Known Subclasses:

DelimiterBasedFrameDecoder, FixedLengthFrameDecoder, ObjectDecoder, SslHandler

@ChannelPipelineCoverage(value="one")
public abstract class FrameDecoder
extends SimpleChannelHandler

Version:

$Rev:231 $, $Date:2008-06-12 16:44:50 +0900 (목, 12 6월 2008) $

Author:

The Netty Project (netty@googlegroups.com), Trustin Lee (trustin@gmail.com)

Constructor Summary

FrameDecoder()

Method Summary

void	channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e)
void	channelDisconnected(ChannelHandlerContext ctx, ChannelStateEvent e)
protected abstract Object	decode(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer)
protected Object	decodeLast(ChannelHandlerContext ctx, Channel channel, ChannelBuffer buffer)
void	exceptionCaught(ChannelHandlerContext ctx, ExceptionEvent e)
void	messageReceived(ChannelHandlerContext ctx, MessageEvent e)

Methods inherited from class net.gleamynode.netty.channel.SimpleChannelHandler

channelBound, channelConnected, channelInterestChanged, channelOpen, channelUnbound, childChannelClosed, childChannelOpen, handleUpstream

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameDecoder

public FrameDecoder()

Method Detail

messageReceived

public void messageReceived(ChannelHandlerContext ctx,
                            MessageEvent e)
                     throws Exception

Overrides:

messageReceived in class SimpleChannelHandler

Throws:

Exception

channelDisconnected

public void channelDisconnected(ChannelHandlerContext ctx,
                                ChannelStateEvent e)
                         throws Exception

Overrides:

channelDisconnected in class SimpleChannelHandler

Throws:

Exception

channelClosed

public void channelClosed(ChannelHandlerContext ctx,
                          ChannelStateEvent e)
                   throws Exception

Overrides:

channelClosed in class SimpleChannelHandler

Throws:

Exception

exceptionCaught

public void exceptionCaught(ChannelHandlerContext ctx,
                            ExceptionEvent e)
                     throws Exception

Overrides:

exceptionCaught in class SimpleChannelHandler

Throws:

Exception

decode

protected abstract Object decode(ChannelHandlerContext ctx,
                                 Channel channel,
                                 ChannelBuffer buffer)
                          throws Exception

Throws:

Exception

decodeLast

protected Object decodeLast(ChannelHandlerContext ctx,
                            Channel channel,
                            ChannelBuffer buffer)
                     throws Exception

Throws:

Exception