org.apache.camel.component.netty4.http.handlers

Class HttpServerChannelHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<Object>

org.apache.camel.component.netty4.handlers.ServerChannelHandler

org.apache.camel.component.netty4.http.handlers.HttpServerChannelHandler

All Implemented Interfaces:

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

public class HttpServerChannelHandler
extends org.apache.camel.component.netty4.handlers.ServerChannelHandler

Netty HTTP ServerChannelHandler that handles the incoming HTTP requests and routes the received message in Camel.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
HttpServerChannelHandler(NettyHttpConsumer consumer)

Method Summary

Methods

Modifier and Type	Method and Description
protected Subject	authenticate(SecurityAuthenticator authenticator, org.apache.camel.LoggingLevel deniedLoggingLevel, HttpPrincipal principal) Authenticates the http basic auth subject.
protected void	beforeProcess(org.apache.camel.Exchange exchange, io.netty.channel.ChannelHandlerContext ctx, Object message)
protected void	channelRead0(io.netty.channel.ChannelHandlerContext ctx, Object msg)
void	exceptionCaught(io.netty.channel.ChannelHandlerContext ctx, Throwable cause)
protected static HttpPrincipal	extractBasicAuthSubject(io.netty.handler.codec.http.HttpRequest request) Extracts the username and password details from the HTTP basic header Authorization.
NettyHttpConsumer	getConsumer()
protected Object	getResponseBody(org.apache.camel.Exchange exchange)
protected boolean	matchesRoles(String roles, String userRoles)

Methods inherited from class org.apache.camel.component.netty4.handlers.ServerChannelHandler

channelActive, channelInactive, createResponseFutureListener

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, 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

handlerAdded, handlerRemoved

Constructor Detail

HttpServerChannelHandler

public HttpServerChannelHandler(NettyHttpConsumer consumer)

Method Detail

getConsumer

public NettyHttpConsumer getConsumer()

channelRead0

protected void channelRead0(io.netty.channel.ChannelHandlerContext ctx,
                Object msg)
                     throws Exception

Overrides:

channelRead0 in class org.apache.camel.component.netty4.handlers.ServerChannelHandler

Throws:

Exception

matchesRoles

protected boolean matchesRoles(String roles,
                   String userRoles)

extractBasicAuthSubject

protected static HttpPrincipal extractBasicAuthSubject(io.netty.handler.codec.http.HttpRequest request)

Extracts the username and password details from the HTTP basic header Authorization.

This requires that the Authorization HTTP header is provided, and its using Basic. Currently Digest is not supported.

Returns:

HttpPrincipal with username and password details, or null if not possible to extract

authenticate

protected Subject authenticate(SecurityAuthenticator authenticator,
                   org.apache.camel.LoggingLevel deniedLoggingLevel,
                   HttpPrincipal principal)

Authenticates the http basic auth subject.

Parameters:

authenticator - the authenticator

principal - the principal

Returns:

true if username and password is valid, false if not

beforeProcess

protected void beforeProcess(org.apache.camel.Exchange exchange,
                 io.netty.channel.ChannelHandlerContext ctx,
                 Object message)

Overrides:

beforeProcess in class org.apache.camel.component.netty4.handlers.ServerChannelHandler

exceptionCaught

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

Specified by:

exceptionCaught in interface io.netty.channel.ChannelHandler

Specified by:

exceptionCaught in interface io.netty.channel.ChannelInboundHandler

Overrides:

exceptionCaught in class org.apache.camel.component.netty4.handlers.ServerChannelHandler

Throws:

Exception

getResponseBody

protected Object getResponseBody(org.apache.camel.Exchange exchange)
                          throws Exception

Overrides:

getResponseBody in class org.apache.camel.component.netty4.handlers.ServerChannelHandler

Throws:

Exception