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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 // This class simulates a slow download. This used in a UI test to test the | 4 // This class simulates a slow download. This used in a UI test to test the |
5 // download manager. Requests to |kUnknownSizeUrl| and |kKnownSizeUrl| start | 5 // download manager. Requests to |kUnknownSizeUrl| and |kKnownSizeUrl| start |
6 // downloads that pause after the first N bytes, to be completed by sending a | 6 // downloads that pause after the first N bytes, to be completed by sending a |
7 // request to |kFinishDownloadUrl|. | 7 // request to |kFinishDownloadUrl|. |
8 | 8 |
9 #ifndef CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ | 9 #ifndef CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ |
10 #define CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ | 10 #define CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ |
11 #pragma once | 11 #pragma once |
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73 net::IOBuffer* buf, | 73 net::IOBuffer* buf, |
74 int buf_size, | 74 int buf_size, |
75 int* bytes_written); | 75 int* bytes_written); |
76 | 76 |
77 void GetResponseInfoConst(net::HttpResponseInfo* info) const; | 77 void GetResponseInfoConst(net::HttpResponseInfo* info) const; |
78 | 78 |
79 // Mark all pending requests to be finished. We keep track of pending | 79 // Mark all pending requests to be finished. We keep track of pending |
80 // requests in |pending_requests_|. | 80 // requests in |pending_requests_|. |
81 static void FinishPendingRequests(); | 81 static void FinishPendingRequests(); |
82 typedef std::set<URLRequestSlowDownloadJob*> SlowJobsSet; | 82 typedef std::set<URLRequestSlowDownloadJob*> SlowJobsSet; |
83 static base::LazyInstance<SlowJobsSet, | 83 static base::LazyInstance<SlowJobsSet>::Leaky pending_requests_; |
84 base::LeakyLazyInstanceTraits<SlowJobsSet> > | |
85 pending_requests_; | |
86 | 84 |
87 void StartAsync(); | 85 void StartAsync(); |
88 | 86 |
89 void set_should_finish_download() { should_finish_download_ = true; } | 87 void set_should_finish_download() { should_finish_download_ = true; } |
90 | 88 |
91 int bytes_already_sent_; | 89 int bytes_already_sent_; |
92 bool should_finish_download_; | 90 bool should_finish_download_; |
93 scoped_refptr<net::IOBuffer> buffer_; | 91 scoped_refptr<net::IOBuffer> buffer_; |
94 int buffer_size_; | 92 int buffer_size_; |
95 | 93 |
96 base::WeakPtrFactory<URLRequestSlowDownloadJob> weak_factory_; | 94 base::WeakPtrFactory<URLRequestSlowDownloadJob> weak_factory_; |
97 }; | 95 }; |
98 | 96 |
99 #endif // CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ | 97 #endif // CONTENT_BROWSER_NET_URL_REQUEST_SLOW_DOWNLOAD_JOB_H_ |
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