1// Copyright 2014 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
5#ifndef NET_FAILING_HTTP_TRANSACTION_FACTORY_H_
6#define NET_FAILING_HTTP_TRANSACTION_FACTORY_H_
7
8#include "base/memory/scoped_ptr.h"
9#include "net/base/net_errors.h"
10#include "net/base/request_priority.h"
11#include "net/http/http_transaction.h"
12#include "net/http/http_transaction_factory.h"
13
14namespace net {
15
16class HttpCache;
17class HttpNetworkSession;
18
19// Creates transactions that always (asynchronously) return a specified
20// error.  The error is returned asynchronously, just after the transaction is
21// started.
22class NET_EXPORT FailingHttpTransactionFactory : public HttpTransactionFactory {
23 public:
24  // The caller must guarantee that |session| outlives this object.
25  FailingHttpTransactionFactory(HttpNetworkSession* session, Error error);
26  virtual ~FailingHttpTransactionFactory();
27
28  // HttpTransactionFactory:
29  virtual int CreateTransaction(
30      RequestPriority priority,
31      scoped_ptr<HttpTransaction>* trans) OVERRIDE;
32  virtual HttpCache* GetCache() OVERRIDE;
33  virtual HttpNetworkSession* GetSession() OVERRIDE;
34
35 private:
36  HttpNetworkSession* session_;
37  Error error_;
38};
39
40}  // namespace net
41
42#endif  // NET_FAILING_HTTP_TRANSACTION_FACTORY_H_
43