001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.mina.proxy.handlers.http.basic; 021 022import org.apache.mina.core.filterchain.IoFilter.NextFilter; 023import org.apache.mina.proxy.ProxyAuthException; 024import org.apache.mina.proxy.handlers.http.AbstractAuthLogicHandler; 025import org.apache.mina.proxy.handlers.http.HttpProxyRequest; 026import org.apache.mina.proxy.handlers.http.HttpProxyResponse; 027import org.apache.mina.proxy.session.ProxyIoSession; 028import org.slf4j.Logger; 029import org.slf4j.LoggerFactory; 030 031/** 032 * HttpNoAuthLogicHandler.java - HTTP 'no auth' mechanism logic handler. 033 * 034 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 035 * @since MINA 2.0.0-M3 036 */ 037public class HttpNoAuthLogicHandler extends AbstractAuthLogicHandler { 038 private final static Logger logger = LoggerFactory.getLogger(HttpNoAuthLogicHandler.class); 039 040 /** 041 * Build an HttpNoAuthLogicHandler 042 * 043 * @param proxyIoSession The original session 044 * @throws ProxyAuthException If we get an error during the proxy authentication 045 */ 046 public HttpNoAuthLogicHandler(final ProxyIoSession proxyIoSession) throws ProxyAuthException { 047 super(proxyIoSession); 048 } 049 050 /** 051 * {@inheritDoc} 052 */ 053 @Override 054 public void doHandshake(final NextFilter nextFilter) throws ProxyAuthException { 055 logger.debug(" doHandshake()"); 056 057 // Just send the request, no authentication needed 058 writeRequest(nextFilter, (HttpProxyRequest) request); 059 step++; 060 } 061 062 /** 063 * {@inheritDoc} 064 */ 065 @Override 066 public void handleResponse(final HttpProxyResponse response) throws ProxyAuthException { 067 // Should never get here ! 068 throw new ProxyAuthException("Received error response code (" + response.getStatusLine() + ")."); 069 } 070}