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1 // Copyright (c) 2012 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 | 4 |
5 #include "content/browser/download/download_file_impl.h" | 5 #include "content/browser/download/download_file_impl.h" |
6 | 6 |
7 #include <string> | 7 #include <string> |
8 #include <utility> | 8 #include <utility> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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28 | 28 |
29 // These constants control the default retry behavior for failing renames. Each | 29 // These constants control the default retry behavior for failing renames. Each |
30 // retry is performed after a delay that is twice the previous delay. The | 30 // retry is performed after a delay that is twice the previous delay. The |
31 // initial delay is specified by kInitialRenameRetryDelayMs. | 31 // initial delay is specified by kInitialRenameRetryDelayMs. |
32 const int kMaxRenameRetries = 3; | 32 const int kMaxRenameRetries = 3; |
33 const int kInitialRenameRetryDelayMs = 200; | 33 const int kInitialRenameRetryDelayMs = 200; |
34 | 34 |
35 int DownloadFile::number_active_objects_ = 0; | 35 int DownloadFile::number_active_objects_ = 0; |
36 | 36 |
37 DownloadFileImpl::DownloadFileImpl( | 37 DownloadFileImpl::DownloadFileImpl( |
38 scoped_ptr<DownloadSaveInfo> save_info, | 38 const DownloadSaveInfo& save_info, |
39 const base::FilePath& default_download_directory, | 39 const base::FilePath& default_download_directory, |
40 const GURL& url, | 40 const GURL& url, |
41 const GURL& referrer_url, | 41 const GURL& referrer_url, |
42 bool calculate_hash, | 42 bool calculate_hash, |
| 43 base::File file, |
43 scoped_ptr<ByteStreamReader> stream, | 44 scoped_ptr<ByteStreamReader> stream, |
44 const net::BoundNetLog& bound_net_log, | 45 const net::BoundNetLog& bound_net_log, |
45 base::WeakPtr<DownloadDestinationObserver> observer) | 46 base::WeakPtr<DownloadDestinationObserver> observer) |
46 : file_(save_info->file_path, | 47 : file_(save_info.file_path, |
47 url, | 48 url, |
48 referrer_url, | 49 referrer_url, |
49 save_info->offset, | 50 save_info.offset, |
50 calculate_hash, | 51 calculate_hash, |
51 save_info->hash_state, | 52 save_info.hash_state, |
52 std::move(save_info->file), | 53 std::move(file), |
53 bound_net_log), | 54 bound_net_log), |
54 default_download_directory_(default_download_directory), | 55 default_download_directory_(default_download_directory), |
55 stream_reader_(std::move(stream)), | 56 stream_reader_(std::move(stream)), |
56 bytes_seen_(0), | 57 bytes_seen_(0), |
57 bound_net_log_(bound_net_log), | 58 bound_net_log_(bound_net_log), |
58 observer_(observer), | 59 observer_(observer), |
59 weak_factory_(this) {} | 60 weak_factory_(this) {} |
60 | 61 |
61 DownloadFileImpl::~DownloadFileImpl() { | 62 DownloadFileImpl::~DownloadFileImpl() { |
62 DCHECK_CURRENTLY_ON(BrowserThread::FILE); | 63 DCHECK_CURRENTLY_ON(BrowserThread::FILE); |
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355 observer_, file_.bytes_so_far(), CurrentSpeed(), | 356 observer_, file_.bytes_so_far(), CurrentSpeed(), |
356 GetHashState())); | 357 GetHashState())); |
357 } | 358 } |
358 | 359 |
359 // static | 360 // static |
360 int DownloadFile::GetNumberOfDownloadFiles() { | 361 int DownloadFile::GetNumberOfDownloadFiles() { |
361 return number_active_objects_; | 362 return number_active_objects_; |
362 } | 363 } |
363 | 364 |
364 } // namespace content | 365 } // namespace content |
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