Package io.netty.handler.codec.spdy

Class SpdyHttpResponseStreamIdHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.netty.handler.codec.MessageToMessageCodec<Object,HttpMessage>

io.netty.handler.codec.spdy.SpdyHttpResponseStreamIdHandler

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler, ChannelOutboundHandler

public class SpdyHttpResponseStreamIdHandler
extends MessageToMessageCodec<Object,HttpMessage>

MessageToMessageCodec that takes care of adding the right SpdyHttpHeaders.Names.STREAM_ID to the HttpMessage if one is not present. This makes it possible to just re-use plan handlers current used for HTTP.

Nested Class Summary

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

ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field	Description
private final Queue<Integer>	ids
private static final Integer	NO_ID

Constructor Summary

Constructors

Constructor	Description
SpdyHttpResponseStreamIdHandler()

Method Summary

Modifier and Type	Method	Description
boolean	acceptInboundMessage(Object msg)	Returns true if and only if the specified message can be decoded by this codec.
protected void	decode(ChannelHandlerContext ctx, Object msg, List<Object> out)
protected void	encode(ChannelHandlerContext ctx, HttpMessage msg, List<Object> out)

Methods inherited from class io.netty.handler.codec.MessageToMessageCodec

acceptOutboundMessage, channelRead, channelReadComplete, write

Methods inherited from class io.netty.channel.ChannelDuplexHandler

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, handlerAdded, handlerRemoved, isSharable

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.ChannelHandler

handlerAdded, handlerRemoved

Field Details

NO_ID

private static final Integer NO_ID

ids

private final Queue<Integer> ids

Constructor Details

SpdyHttpResponseStreamIdHandler

public SpdyHttpResponseStreamIdHandler()

Method Details

acceptInboundMessage

public boolean acceptInboundMessage(Object msg)
                             throws Exception

Description copied from class: MessageToMessageCodec

Returns true if and only if the specified message can be decoded by this codec.

Overrides:

acceptInboundMessage in class MessageToMessageCodec<Object,HttpMessage>

Parameters:

msg - the message

Throws:

Exception

encode

protected void encode(ChannelHandlerContext ctx,
 HttpMessage msg,
 List<Object> out)
               throws Exception

Specified by:

encode in class MessageToMessageCodec<Object,HttpMessage>

Throws:

Exception

See Also:

• MessageToMessageEncoder.encode(ChannelHandlerContext, Object, List)

decode

protected void decode(ChannelHandlerContext ctx,
 Object msg,
 List<Object> out)
               throws Exception

Specified by:

decode in class MessageToMessageCodec<Object,HttpMessage>

Throws:

Exception

See Also:

• MessageToMessageDecoder.decode(ChannelHandlerContext, Object, List)