io.reactivex.netty.protocol.http.server

Class ServerRequestResponseConverter

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.ChannelDuplexHandler

io.reactivex.netty.protocol.http.server.ServerRequestResponseConverter

All Implemented Interfaces:

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

public class ServerRequestResponseConverter
extends io.netty.channel.ChannelDuplexHandler

A channel handler for HttpServer to convert netty's http request/response objects to HttpServer's request/response objects. It handles the following message types:

Reading Objects

• HttpRequest: Converts it to HttpServerRequest
• HttpContent: Converts it to the content of the previously generated HttpServerRequest
• FullHttpRequest: Converts it to a HttpServerRequest with pre-populated content observable.
• Any other object: Assumes that it is a transformed HTTP content & pass it through to the content observable.

Writing Objects

• HttpServerResponse: Converts it to a HttpResponse
• ByteBuf to an HttpContent
• Pass through any other message type.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static java.io.IOException	CONN_CLOSE_BEFORE_REQUEST_COMPLETE

Constructor Summary

Constructors

Constructor and Description
ServerRequestResponseConverter(MetricEventsSubject<ServerMetricsEvent<?>> eventsSubject, long requestContentSubscriptionTimeoutMs)

Method Summary

Modifier and Type	Method and Description
void	channelInactive(io.netty.channel.ChannelHandlerContext ctx)
void	channelRead(io.netty.channel.ChannelHandlerContext ctx, java.lang.Object msg)
void	channelReadComplete(io.netty.channel.ChannelHandlerContext ctx)
void	write(io.netty.channel.ChannelHandlerContext ctx, java.lang.Object msg, io.netty.channel.ChannelPromise promise)

Methods inherited from class io.netty.channel.ChannelDuplexHandler

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

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

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

exceptionCaught, handlerAdded, handlerRemoved

Field Detail

CONN_CLOSE_BEFORE_REQUEST_COMPLETE

public static final java.io.IOException CONN_CLOSE_BEFORE_REQUEST_COMPLETE

Constructor Detail

ServerRequestResponseConverter

public ServerRequestResponseConverter(MetricEventsSubject<ServerMetricsEvent<?>> eventsSubject,
                                      long requestContentSubscriptionTimeoutMs)

Method Detail

channelRead

public void channelRead(io.netty.channel.ChannelHandlerContext ctx,
                        java.lang.Object msg)
                 throws java.lang.Exception

Specified by:

channelRead in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelRead in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

java.lang.Exception

write

public void write(io.netty.channel.ChannelHandlerContext ctx,
                  java.lang.Object msg,
                  io.netty.channel.ChannelPromise promise)
           throws java.lang.Exception

Specified by:

write in interface io.netty.channel.ChannelOutboundHandler

Overrides:

write in class io.netty.channel.ChannelDuplexHandler

Throws:

java.lang.Exception

channelReadComplete

public void channelReadComplete(io.netty.channel.ChannelHandlerContext ctx)
                         throws java.lang.Exception

Specified by:

channelReadComplete in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelReadComplete in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

java.lang.Exception

channelInactive

public void channelInactive(io.netty.channel.ChannelHandlerContext ctx)
                     throws java.lang.Exception

Specified by:

channelInactive in interface io.netty.channel.ChannelInboundHandler

Overrides:

channelInactive in class io.netty.channel.ChannelInboundHandlerAdapter

Throws:

java.lang.Exception