io.netty.example.http2.tiles

Class Http2RequestHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<FullHttpRequest>

io.netty.example.http2.tiles.Http2RequestHandler

All Implemented Interfaces:

ChannelHandler, ChannelInboundHandler

Direct Known Subclasses:

Http1RequestHandler

public class Http2RequestHandler
extends SimpleChannelInboundHandler<FullHttpRequest>

Handles all the requests for data. It receives a FullHttpRequest, which has been converted by a InboundHttp2ToHttpAdapter before it arrived here. For further details, check Http2OrHttpHandler where the pipeline is setup.

Nested Class Summary

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

ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
Http2RequestHandler()

Method Summary

Modifier and Type	Method and Description
protected void	channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) Please keep in mind that this method will be renamed to messageReceived(ChannelHandlerContext, I) in 5.0.
void	exceptionCaught(ChannelHandlerContext ctx, Throwable cause) Calls ChannelHandlerContext.fireExceptionCaught(Throwable) to forward to the next ChannelHandler in the ChannelPipeline.
protected void	sendResponse(ChannelHandlerContext ctx, String streamId, int latency, FullHttpResponse response, FullHttpRequest request)

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, 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

Http2RequestHandler

public Http2RequestHandler()

Method Detail

channelRead0

protected void channelRead0(ChannelHandlerContext ctx,
                            FullHttpRequest request)
                     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<FullHttpRequest>

Parameters:

ctx - the ChannelHandlerContext which this SimpleChannelInboundHandler belongs to

request - the message to handle

Throws:

Exception - is thrown if an error occurred

sendResponse

protected void sendResponse(ChannelHandlerContext ctx,
                            String streamId,
                            int latency,
                            FullHttpResponse response,
                            FullHttpRequest request)

exceptionCaught

public void exceptionCaught(ChannelHandlerContext ctx,
                            Throwable cause)
                     throws Exception

Description copied from class: ChannelInboundHandlerAdapter

Calls ChannelHandlerContext.fireExceptionCaught(Throwable) to forward to the next ChannelHandler in the ChannelPipeline. Sub-classes may override this method to change behavior.

Specified by:

exceptionCaught in interface ChannelHandler

Specified by:

exceptionCaught in interface ChannelInboundHandler

Overrides:

exceptionCaught in class ChannelInboundHandlerAdapter

Throws:

Exception