io.netty.example.http2.helloworld.client

Class HttpResponseHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<FullHttpResponse>

io.netty.example.http2.helloworld.client.HttpResponseHandler

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler

public class HttpResponseHandler
extends SimpleChannelInboundHandler<FullHttpResponse>

Process FullHttpResponse translated from HTTP/2 frames

Nested Class Summary

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

ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
HttpResponseHandler()

Method Summary

Modifier and Type	Method and Description
void	awaitResponses(long timeout, TimeUnit unit) Wait (sequentially) for a time duration for each anticipated response
protected void	channelRead0(ChannelHandlerContext ctx, FullHttpResponse msg) Please keep in mind that this method will be renamed to messageReceived(ChannelHandlerContext, I) in 5.0.
Map.Entry<ChannelFuture,ChannelPromise>	put(int streamId, ChannelFuture writeFuture, ChannelPromise promise) Create an association between an anticipated response stream id and a ChannelPromise

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, 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

Constructor Detail

HttpResponseHandler

public HttpResponseHandler()

Method Detail

put

public Map.Entry<ChannelFuture,ChannelPromise> put(int streamId,
                                                   ChannelFuture writeFuture,
                                                   ChannelPromise promise)

Create an association between an anticipated response stream id and a ChannelPromise

Parameters:

streamId - The stream for which a response is expected

writeFuture - A future that represent the request write operation

promise - The promise object that will be used to wait/notify events

Returns:

The previous object associated with streamId

See Also:

awaitResponses(long, java.util.concurrent.TimeUnit)

awaitResponses

public void awaitResponses(long timeout,
                           TimeUnit unit)

Wait (sequentially) for a time duration for each anticipated response

Parameters:

timeout - Value of time to wait for each response

unit - Units associated with timeout

See Also:

put(int, io.netty.channel.ChannelFuture, io.netty.channel.ChannelPromise)

channelRead0

protected void channelRead0(ChannelHandlerContext ctx,
                            FullHttpResponse msg)
                     throws Exception

Description copied from class: SimpleChannelInboundHandler

Please keep in mind that this method will be renamed to messageReceived(ChannelHandlerContext, I) in 5.0. Is called for each message of type I.

Specified by:

channelRead0 in class SimpleChannelInboundHandler<FullHttpResponse>

Parameters:

ctx - the ChannelHandlerContext which this SimpleChannelInboundHandler belongs to

msg - the message to handle

Throws:

Exception - is thrown if an error occurred