org.jboss.netty.handler.codec.http
Class HttpClientCodec

java.lang.Object
  extended by org.jboss.netty.handler.codec.http.HttpClientCodec
All Implemented Interfaces:
ChannelDownstreamHandler, ChannelHandler, ChannelUpstreamHandler

public class HttpClientCodec
extends Object
implements ChannelUpstreamHandler, ChannelDownstreamHandler

A combination of HttpRequestEncoder and HttpResponseDecoder which enables easier client side HTTP implementation. HttpClientCodec provides additional state management for HEAD and CONNECT requests, which HttpResponseDecoder lacks. Please refer to HttpResponseDecoder to learn what additional state management needs to be done for HEAD and CONNECT and why HttpResponseDecoder can not handle it by itself.

Version:
$Rev: 2368 $, $Date: 2010-10-18 17:19:03 +0900 (Mon, 18 Oct 2010) $
Author:
The Netty Project, Trustin Lee
See Also:
HttpServerCodec

Nested Class Summary
 
Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler
ChannelHandler.Sharable
 
Constructor Summary
HttpClientCodec()
          Creates a new instance with the default decoder options (maxInitialLineLength (4096}, maxHeaderSize (8192), and maxChunkSize (8192)).
HttpClientCodec(int maxInitialLineLength, int maxHeaderSize, int maxChunkSize)
          Creates a new instance with the specified decoder options.
 
Method Summary
 void handleDownstream(ChannelHandlerContext ctx, ChannelEvent e)
          Handles the specified downstream event.
 void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
          Handles the specified upstream event.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HttpClientCodec

public HttpClientCodec()
Creates a new instance with the default decoder options (maxInitialLineLength (4096}, maxHeaderSize (8192), and maxChunkSize (8192)).


HttpClientCodec

public HttpClientCodec(int maxInitialLineLength,
                       int maxHeaderSize,
                       int maxChunkSize)
Creates a new instance with the specified decoder options.

Method Detail

handleUpstream

public void handleUpstream(ChannelHandlerContext ctx,
                           ChannelEvent e)
                    throws Exception
Description copied from interface: ChannelUpstreamHandler
Handles the specified upstream event.

Specified by:
handleUpstream in interface ChannelUpstreamHandler
Parameters:
ctx - the context object for this handler
e - the upstream event to process or intercept
Throws:
Exception

handleDownstream

public void handleDownstream(ChannelHandlerContext ctx,
                             ChannelEvent e)
                      throws Exception
Description copied from interface: ChannelDownstreamHandler
Handles the specified downstream event.

Specified by:
handleDownstream in interface ChannelDownstreamHandler
Parameters:
ctx - the context object for this handler
e - the downstream event to process or intercept
Throws:
Exception


Copyright © 2008-2011 JBoss, a division of Red Hat, Inc.. All Rights Reserved.