Package org.infinispan.rest

Class Http11To2UpgradeHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.handler.ssl.ApplicationProtocolNegotiationHandler

org.infinispan.rest.Http11To2UpgradeHandler

All Implemented Interfaces:

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

@Sharable
public class Http11To2UpgradeHandler
extends io.netty.handler.ssl.ApplicationProtocolNegotiationHandler

Handler responsible for TLS/ALPN negotiation as well as HTTP/1.1 Upgrade header handling

Author:

Sebastian Łaskawiec

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	Description
protected static int	MAX_HEADER_SIZE
protected static int	MAX_INITIAL_LINE_SIZE
protected RestServer	restServer

Constructor Summary

Constructors

Constructor	Description
Http11To2UpgradeHandler(RestServer restServer)

Method Summary

Modifier and Type	Method	Description
protected void	configureHttp1(io.netty.channel.ChannelPipeline pipeline)
protected void	configureHttp2(io.netty.channel.ChannelPipeline pipeline)
void	configurePipeline(io.netty.channel.ChannelHandlerContext ctx, String protocol)
void	configurePipeline(io.netty.channel.ChannelPipeline pipeline, String protocol)
io.netty.handler.ssl.ApplicationProtocolConfig	getAlpnConfiguration()
protected io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler	getHttp11To2ConnectionHandler()	Creates a handler for HTTP/1.1 -> HTTP/2 upgrade
io.netty.channel.ChannelHandler	getHttp1Handler()	Gets HTTP/1.1 handler.
io.netty.channel.ChannelHandler	getHttp2Handler()	Gets HTTP/2 handler.
protected int	maxContentLength()

Methods inherited from class io.netty.handler.ssl.ApplicationProtocolNegotiationHandler

exceptionCaught, handshakeFailure, userEventTriggered

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

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

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 Detail

MAX_INITIAL_LINE_SIZE

protected static final int MAX_INITIAL_LINE_SIZE

See Also:

Constant Field Values

MAX_HEADER_SIZE

protected static final int MAX_HEADER_SIZE

See Also:

Constant Field Values

restServer

protected final RestServer restServer

Constructor Detail

Http11To2UpgradeHandler

public Http11To2UpgradeHandler(RestServer restServer)

Method Detail

configurePipeline

public void configurePipeline(io.netty.channel.ChannelHandlerContext ctx,
                              String protocol)
                       throws Exception

Specified by:

configurePipeline in class io.netty.handler.ssl.ApplicationProtocolNegotiationHandler

Throws:

Exception

configurePipeline

public void configurePipeline(io.netty.channel.ChannelPipeline pipeline,
                              String protocol)

configureHttp2

protected void configureHttp2(io.netty.channel.ChannelPipeline pipeline)

configureHttp1

protected void configureHttp1(io.netty.channel.ChannelPipeline pipeline)

maxContentLength

protected int maxContentLength()

getHttp11To2ConnectionHandler

protected io.netty.handler.codec.http2.HttpToHttp2ConnectionHandler getHttp11To2ConnectionHandler()

Creates a handler for HTTP/1.1 -> HTTP/2 upgrade

Returns:

new instance of HttpToHttp2ConnectionHandler.

getHttp1Handler

public io.netty.channel.ChannelHandler getHttp1Handler()

Gets HTTP/1.1 handler.

Returns:

HTTP/1.1 handler.

getHttp2Handler

public io.netty.channel.ChannelHandler getHttp2Handler()

Gets HTTP/2 handler.

Returns:

HTTP/2 handler.

getAlpnConfiguration

public io.netty.handler.ssl.ApplicationProtocolConfig getAlpnConfiguration()