url_request_failed_dns_job.h revision c407dc5cd9bdc5668497f21b26b09d988ab439de 
1// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4// This class simulates what wininet does when a dns lookup fails.
5
6#ifndef CHROME_BROWSER_NET_URL_REQUEST_FAILED_DNS_JOB_H_
7#define CHROME_BROWSER_NET_URL_REQUEST_FAILED_DNS_JOB_H_
8
9#include "net/url_request/url_request_job.h"
10
11class URLRequestFailedDnsJob : public URLRequestJob {
12 public:
13  explicit URLRequestFailedDnsJob(URLRequest* request)
14      : URLRequestJob(request) { }
15
16  virtual void Start();
17
18  static URLRequestJob* Factory(URLRequest* request,
19                                const std::string& scheme);
20
21  // A test URL that can be used in UI tests.
22  static const char kTestUrl[];
23
24  // Adds the testing URLs to the URLRequestFilter.
25  static void AddUrlHandler();
26
27 private:
28   ~URLRequestFailedDnsJob() {}
29
30  // Simulate a DNS failure.
31  void StartAsync();
32};
33
34#endif  // CHROME_BROWSER_NET_URL_REQUEST_FAILED_DNS_JOB_H_
35