org.jboss.netty.handler.codec.spdy

Class SpdyHttpDecoder

java.lang.Object

org.jboss.netty.handler.codec.oneone.OneToOneDecoder

org.jboss.netty.handler.codec.spdy.SpdyHttpDecoder

All Implemented Interfaces:

ChannelHandler, ChannelUpstreamHandler

public class SpdyHttpDecoder
extends OneToOneDecoder

Decodes SpdySynStreamFrames, SpdySynReplyFrames, and SpdyDataFrames into HttpRequests and HttpResponses.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.netty.channel.ChannelHandler

ChannelHandler.Sharable

Constructor Summary

Constructors

Modifier	Constructor and Description
	SpdyHttpDecoder(SpdyVersion spdyVersion, int maxContentLength) Creates a new instance.
protected	SpdyHttpDecoder(SpdyVersion spdyVersion, int maxContentLength, Map<Integer,HttpMessage> messageMap) Creates a new instance with the specified parameters.

Method Summary

Methods

Modifier and Type	Method and Description
protected Object	decode(ChannelHandlerContext ctx, Channel channel, Object msg) Transforms the specified received message into another message and return the transformed message.
protected HttpMessage	getMessage(int streamId)
protected HttpMessage	putMessage(int streamId, HttpMessage message)
protected HttpMessage	removeMessage(int streamId)

Methods inherited from class org.jboss.netty.handler.codec.oneone.OneToOneDecoder

handleUpstream

Methods inherited from class java.lang.Object

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

Constructor Detail

SpdyHttpDecoder

public SpdyHttpDecoder(SpdyVersion spdyVersion,
               int maxContentLength)

Creates a new instance.

Parameters:

spdyVersion - the protocol version

maxContentLength - the maximum length of the message content. If the length of the message content exceeds this value, a TooLongFrameException will be raised.

SpdyHttpDecoder

protected SpdyHttpDecoder(SpdyVersion spdyVersion,
               int maxContentLength,
               Map<Integer,HttpMessage> messageMap)

Creates a new instance with the specified parameters.

Parameters:

spdyVersion - the protocol version

maxContentLength - the maximum length of the message content. If the length of the message content exceeds this value, a TooLongFrameException will be raised.

messageMap - the Map used to hold partially received messages.

Method Detail

putMessage

protected HttpMessage putMessage(int streamId,
                     HttpMessage message)

getMessage

protected HttpMessage getMessage(int streamId)

removeMessage

protected HttpMessage removeMessage(int streamId)

decode

protected Object decode(ChannelHandlerContext ctx,
            Channel channel,
            Object msg)
                 throws Exception

Description copied from class: OneToOneDecoder

Transforms the specified received message into another message and return the transformed message. Return null if the received message is supposed to be discarded.

Specified by:

decode in class OneToOneDecoder

Throws:

Exception