com.browserup.bup.filters

Class ResolvedHostnameCacheFilter

java.lang.Object

org.littleshoot.proxy.HttpFiltersAdapter

com.browserup.bup.filters.ResolvedHostnameCacheFilter

All Implemented Interfaces:

org.littleshoot.proxy.HttpFilters

public class ResolvedHostnameCacheFilter
extends org.littleshoot.proxy.HttpFiltersAdapter

Caches hostname resolutions reported by the HttpFilters.proxyToServerResolutionSucceeded(String, InetSocketAddress) filter method. Allows access to the resolved IP address on subsequent requests, when the address is not re-resolved because the connection has already been established.

Field Summary

Fields inherited from class org.littleshoot.proxy.HttpFiltersAdapter

ctx, NOOP_FILTER, originalRequest

Constructor Summary

Constructors

Constructor and Description
ResolvedHostnameCacheFilter(io.netty.handler.codec.http.HttpRequest originalRequest, io.netty.channel.ChannelHandlerContext ctx)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getPreviouslyResolvedAddressForHost(java.lang.String host) Returns the (cached) address that was previously resolved for the specified host.
void	proxyToServerResolutionSucceeded(java.lang.String serverHostAndPort, java.net.InetSocketAddress resolvedRemoteAddress)

Methods inherited from class org.littleshoot.proxy.HttpFiltersAdapter

clientToProxyRequest, proxyToClientResponse, proxyToServerConnectionFailed, proxyToServerConnectionQueued, proxyToServerConnectionSSLHandshakeStarted, proxyToServerConnectionStarted, proxyToServerConnectionSucceeded, proxyToServerRequest, proxyToServerRequestSending, proxyToServerRequestSent, proxyToServerResolutionFailed, proxyToServerResolutionStarted, serverToProxyResponse, serverToProxyResponseReceived, serverToProxyResponseReceiving, serverToProxyResponseTimedOut

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ResolvedHostnameCacheFilter

public ResolvedHostnameCacheFilter(io.netty.handler.codec.http.HttpRequest originalRequest,
                                   io.netty.channel.ChannelHandlerContext ctx)

Method Detail

proxyToServerResolutionSucceeded

public void proxyToServerResolutionSucceeded(java.lang.String serverHostAndPort,
                                             java.net.InetSocketAddress resolvedRemoteAddress)

Specified by:

proxyToServerResolutionSucceeded in interface org.littleshoot.proxy.HttpFilters

Overrides:

proxyToServerResolutionSucceeded in class org.littleshoot.proxy.HttpFiltersAdapter

getPreviouslyResolvedAddressForHost

public static java.lang.String getPreviouslyResolvedAddressForHost(java.lang.String host)

Returns the (cached) address that was previously resolved for the specified host.

Parameters:

host - hostname that was previously resolved (without a port)

Returns:

the resolved IP address for the host, or null if the resolved address is not in the cache