1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.mina.proxy.handlers.http.basic;
21
22 import org.apache.mina.core.filterchain.IoFilter.NextFilter;
23 import org.apache.mina.proxy.ProxyAuthException;
24 import org.apache.mina.proxy.handlers.http.AbstractAuthLogicHandler;
25 import org.apache.mina.proxy.handlers.http.HttpProxyRequest;
26 import org.apache.mina.proxy.handlers.http.HttpProxyResponse;
27 import org.apache.mina.proxy.session.ProxyIoSession;
28 import org.slf4j.Logger;
29 import org.slf4j.LoggerFactory;
30
31 /**
32 * HttpNoAuthLogicHandler.java - HTTP 'no auth' mechanism logic handler.
33 *
34 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
35 * @since MINA 2.0.0-M3
36 */
37 public class HttpNoAuthLogicHandler extends AbstractAuthLogicHandler {
38 private final static Logger logger = LoggerFactory
39 .getLogger(HttpNoAuthLogicHandler.class);
40
41 /**
42 * {@inheritDoc}
43 */
44 public HttpNoAuthLogicHandler(final ProxyIoSession proxyIoSession)
45 throws ProxyAuthException {
46 super(proxyIoSession);
47 }
48
49 /**
50 * {@inheritDoc}
51 */
52 @Override
53 public void doHandshake(final NextFilter nextFilter)
54 throws ProxyAuthException {
55 logger.debug(" doHandshake()");
56
57 // Just send the request, no authentication needed
58 writeRequest(nextFilter, (HttpProxyRequest) request);
59 step++;
60 }
61
62 /**
63 * {@inheritDoc}
64 */
65 @Override
66 public void handleResponse(final HttpProxyResponse response)
67 throws ProxyAuthException {
68 // Should never get here !
69 throw new ProxyAuthException("Received error response code ("
70 + response.getStatusLine() + ").");
71 }
72 }