Package org.mockserver.netty.unification

Class EarlyMatchingHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpObject>

org.mockserver.netty.unification.EarlyMatchingHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class EarlyMatchingHandler
extends io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpObject>

Inspects the incoming Netty HttpRequest (headers only) and, when a matching expectation is configured with respondBeforeBody=true, dispatches the response and closes the connection before HttpObjectAggregator buffers the request body. On no match, removes itself and forwards the HttpRequest downstream so the standard pipeline (aggregator + matcher) runs.

Only installed in the HTTP/1.1 pipeline. CONNECT and HTTP/2 requests bypass early matching and run through the standard pipeline.

See issue #1831 for the motivating use case (reproducing okhttp/okhttp#1001).

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor	Description
EarlyMatchingHandler(Configuration configuration, HttpState httpState, HttpActionHandler actionHandler, boolean isSecure)

Method Summary

Modifier and Type	Method	Description
protected void	channelRead0(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http.HttpObject msg)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)

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

EarlyMatchingHandler

public EarlyMatchingHandler(Configuration configuration,
                            HttpState httpState,
                            HttpActionHandler actionHandler,
                            boolean isSecure)

Method Detail

channelRead0

protected void channelRead0(io.netty.channel.ChannelHandlerContext ctx,
                            io.netty.handler.codec.http.HttpObject msg)

Specified by:

channelRead0 in class io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.HttpObject>

exceptionCaught

public void exceptionCaught(io.netty.channel.ChannelHandlerContext ctx,
                            Throwable cause)

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Specified by:

exceptionCaught in interface io.netty.channel.ChannelInboundHandler

Overrides:

exceptionCaught in class io.netty.channel.ChannelInboundHandlerAdapter