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Side by Side Diff: content/browser/download/download_item_impl.h

Issue 1549113002: Switch to standard integer types in content/browser/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 12 months ago
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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 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_ 5 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_
6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_ 6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_
7 7
8 #include <stdint.h>
9
8 #include <string> 10 #include <string>
9 11
10 #include "base/basictypes.h"
11 #include "base/callback_forward.h" 12 #include "base/callback_forward.h"
12 #include "base/files/file_path.h" 13 #include "base/files/file_path.h"
14 #include "base/macros.h"
13 #include "base/memory/scoped_ptr.h" 15 #include "base/memory/scoped_ptr.h"
14 #include "base/memory/weak_ptr.h" 16 #include "base/memory/weak_ptr.h"
15 #include "base/observer_list.h" 17 #include "base/observer_list.h"
16 #include "base/time/time.h" 18 #include "base/time/time.h"
17 #include "content/browser/download/download_net_log_parameters.h" 19 #include "content/browser/download/download_net_log_parameters.h"
18 #include "content/browser/download/download_request_handle.h" 20 #include "content/browser/download/download_request_handle.h"
19 #include "content/common/content_export.h" 21 #include "content/common/content_export.h"
20 #include "content/public/browser/download_destination_observer.h" 22 #include "content/public/browser/download_destination_observer.h"
21 #include "content/public/browser/download_interrupt_reasons.h" 23 #include "content/public/browser/download_interrupt_reasons.h"
22 #include "content/public/browser/download_item.h" 24 #include "content/public/browser/download_item.h"
(...skipping 20 matching lines...) Expand all
43 // The maximum number of attempts we will make to resume automatically. 45 // The maximum number of attempts we will make to resume automatically.
44 static const int kMaxAutoResumeAttempts; 46 static const int kMaxAutoResumeAttempts;
45 47
46 // Note that it is the responsibility of the caller to ensure that a 48 // Note that it is the responsibility of the caller to ensure that a
47 // DownloadItemImplDelegate passed to a DownloadItemImpl constructor 49 // DownloadItemImplDelegate passed to a DownloadItemImpl constructor
48 // outlives the DownloadItemImpl. 50 // outlives the DownloadItemImpl.
49 51
50 // Constructing from persistent store: 52 // Constructing from persistent store:
51 // |bound_net_log| is constructed externally for our use. 53 // |bound_net_log| is constructed externally for our use.
52 DownloadItemImpl(DownloadItemImplDelegate* delegate, 54 DownloadItemImpl(DownloadItemImplDelegate* delegate,
53 uint32 id, 55 uint32_t id,
54 const base::FilePath& current_path, 56 const base::FilePath& current_path,
55 const base::FilePath& target_path, 57 const base::FilePath& target_path,
56 const std::vector<GURL>& url_chain, 58 const std::vector<GURL>& url_chain,
57 const GURL& referrer_url, 59 const GURL& referrer_url,
58 const std::string& mime_type, 60 const std::string& mime_type,
59 const std::string& original_mime_type, 61 const std::string& original_mime_type,
60 const base::Time& start_time, 62 const base::Time& start_time,
61 const base::Time& end_time, 63 const base::Time& end_time,
62 const std::string& etag, 64 const std::string& etag,
63 const std::string& last_modified, 65 const std::string& last_modified,
64 int64 received_bytes, 66 int64_t received_bytes,
65 int64 total_bytes, 67 int64_t total_bytes,
66 DownloadItem::DownloadState state, 68 DownloadItem::DownloadState state,
67 DownloadDangerType danger_type, 69 DownloadDangerType danger_type,
68 DownloadInterruptReason interrupt_reason, 70 DownloadInterruptReason interrupt_reason,
69 bool opened, 71 bool opened,
70 const net::BoundNetLog& bound_net_log); 72 const net::BoundNetLog& bound_net_log);
71 73
72 // Constructing for a regular download. 74 // Constructing for a regular download.
73 // |bound_net_log| is constructed externally for our use. 75 // |bound_net_log| is constructed externally for our use.
74 DownloadItemImpl(DownloadItemImplDelegate* delegate, 76 DownloadItemImpl(DownloadItemImplDelegate* delegate,
75 uint32 id, 77 uint32_t id,
76 const DownloadCreateInfo& info, 78 const DownloadCreateInfo& info,
77 const net::BoundNetLog& bound_net_log); 79 const net::BoundNetLog& bound_net_log);
78 80
79 // Constructing for the "Save Page As..." feature: 81 // Constructing for the "Save Page As..." feature:
80 // |bound_net_log| is constructed externally for our use. 82 // |bound_net_log| is constructed externally for our use.
81 DownloadItemImpl(DownloadItemImplDelegate* delegate, 83 DownloadItemImpl(DownloadItemImplDelegate* delegate,
82 uint32 id, 84 uint32_t id,
83 const base::FilePath& path, 85 const base::FilePath& path,
84 const GURL& url, 86 const GURL& url,
85 const std::string& mime_type, 87 const std::string& mime_type,
86 scoped_ptr<DownloadRequestHandleInterface> request_handle, 88 scoped_ptr<DownloadRequestHandleInterface> request_handle,
87 const net::BoundNetLog& bound_net_log); 89 const net::BoundNetLog& bound_net_log);
88 90
89 ~DownloadItemImpl() override; 91 ~DownloadItemImpl() override;
90 92
91 // DownloadItem 93 // DownloadItem
92 void AddObserver(DownloadItem::Observer* observer) override; 94 void AddObserver(DownloadItem::Observer* observer) override;
93 void RemoveObserver(DownloadItem::Observer* observer) override; 95 void RemoveObserver(DownloadItem::Observer* observer) override;
94 void UpdateObservers() override; 96 void UpdateObservers() override;
95 void ValidateDangerousDownload() override; 97 void ValidateDangerousDownload() override;
96 void StealDangerousDownload(const AcquireFileCallback& callback) override; 98 void StealDangerousDownload(const AcquireFileCallback& callback) override;
97 void Pause() override; 99 void Pause() override;
98 void Resume() override; 100 void Resume() override;
99 void Cancel(bool user_cancel) override; 101 void Cancel(bool user_cancel) override;
100 void Remove() override; 102 void Remove() override;
101 void OpenDownload() override; 103 void OpenDownload() override;
102 void ShowDownloadInShell() override; 104 void ShowDownloadInShell() override;
103 uint32 GetId() const override; 105 uint32_t GetId() const override;
104 DownloadState GetState() const override; 106 DownloadState GetState() const override;
105 DownloadInterruptReason GetLastReason() const override; 107 DownloadInterruptReason GetLastReason() const override;
106 bool IsPaused() const override; 108 bool IsPaused() const override;
107 bool IsTemporary() const override; 109 bool IsTemporary() const override;
108 bool CanResume() const override; 110 bool CanResume() const override;
109 bool IsDone() const override; 111 bool IsDone() const override;
110 const GURL& GetURL() const override; 112 const GURL& GetURL() const override;
111 const std::vector<GURL>& GetUrlChain() const override; 113 const std::vector<GURL>& GetUrlChain() const override;
112 const GURL& GetOriginalUrl() const override; 114 const GURL& GetOriginalUrl() const override;
113 const GURL& GetReferrerUrl() const override; 115 const GURL& GetReferrerUrl() const override;
(...skipping 14 matching lines...) Expand all
128 const base::FilePath& GetForcedFilePath() const override; 130 const base::FilePath& GetForcedFilePath() const override;
129 base::FilePath GetFileNameToReportUser() const override; 131 base::FilePath GetFileNameToReportUser() const override;
130 TargetDisposition GetTargetDisposition() const override; 132 TargetDisposition GetTargetDisposition() const override;
131 const std::string& GetHash() const override; 133 const std::string& GetHash() const override;
132 const std::string& GetHashState() const override; 134 const std::string& GetHashState() const override;
133 bool GetFileExternallyRemoved() const override; 135 bool GetFileExternallyRemoved() const override;
134 void DeleteFile(const base::Callback<void(bool)>& callback) override; 136 void DeleteFile(const base::Callback<void(bool)>& callback) override;
135 bool IsDangerous() const override; 137 bool IsDangerous() const override;
136 DownloadDangerType GetDangerType() const override; 138 DownloadDangerType GetDangerType() const override;
137 bool TimeRemaining(base::TimeDelta* remaining) const override; 139 bool TimeRemaining(base::TimeDelta* remaining) const override;
138 int64 CurrentSpeed() const override; 140 int64_t CurrentSpeed() const override;
139 int PercentComplete() const override; 141 int PercentComplete() const override;
140 bool AllDataSaved() const override; 142 bool AllDataSaved() const override;
141 int64 GetTotalBytes() const override; 143 int64_t GetTotalBytes() const override;
142 int64 GetReceivedBytes() const override; 144 int64_t GetReceivedBytes() const override;
143 base::Time GetStartTime() const override; 145 base::Time GetStartTime() const override;
144 base::Time GetEndTime() const override; 146 base::Time GetEndTime() const override;
145 bool CanShowInFolder() override; 147 bool CanShowInFolder() override;
146 bool CanOpenDownload() override; 148 bool CanOpenDownload() override;
147 bool ShouldOpenFileBasedOnExtension() override; 149 bool ShouldOpenFileBasedOnExtension() override;
148 bool GetOpenWhenComplete() const override; 150 bool GetOpenWhenComplete() const override;
149 bool GetAutoOpened() override; 151 bool GetAutoOpened() override;
150 bool GetOpened() const override; 152 bool GetOpened() const override;
151 BrowserContext* GetBrowserContext() const override; 153 BrowserContext* GetBrowserContext() const override;
152 WebContents* GetWebContents() const override; 154 WebContents* GetWebContents() const override;
(...skipping 39 matching lines...) Expand 10 before | Expand all | Expand 10 after
192 // for use by download destinations. 194 // for use by download destinations.
193 virtual base::WeakPtr<DownloadDestinationObserver> 195 virtual base::WeakPtr<DownloadDestinationObserver>
194 DestinationObserverAsWeakPtr(); 196 DestinationObserverAsWeakPtr();
195 197
196 // Get the download's BoundNetLog. 198 // Get the download's BoundNetLog.
197 virtual const net::BoundNetLog& GetBoundNetLog() const; 199 virtual const net::BoundNetLog& GetBoundNetLog() const;
198 200
199 // DownloadItemImpl routines only needed by SavePackage ---------------------- 201 // DownloadItemImpl routines only needed by SavePackage ----------------------
200 202
201 // Called by SavePackage to set the total number of bytes on the item. 203 // Called by SavePackage to set the total number of bytes on the item.
202 virtual void SetTotalBytes(int64 total_bytes); 204 virtual void SetTotalBytes(int64_t total_bytes);
203 205
204 virtual void OnAllDataSaved(const std::string& final_hash); 206 virtual void OnAllDataSaved(const std::string& final_hash);
205 207
206 // Called by SavePackage to display progress when the DownloadItem 208 // Called by SavePackage to display progress when the DownloadItem
207 // should be considered complete. 209 // should be considered complete.
208 virtual void MarkAsComplete(); 210 virtual void MarkAsComplete();
209 211
210 // DownloadDestinationObserver 212 // DownloadDestinationObserver
211 void DestinationUpdate(int64 bytes_so_far, 213 void DestinationUpdate(int64_t bytes_so_far,
212 int64 bytes_per_sec, 214 int64_t bytes_per_sec,
213 const std::string& hash_state) override; 215 const std::string& hash_state) override;
214 void DestinationError(DownloadInterruptReason reason) override; 216 void DestinationError(DownloadInterruptReason reason) override;
215 void DestinationCompleted(const std::string& final_hash) override; 217 void DestinationCompleted(const std::string& final_hash) override;
216 218
217 private: 219 private:
218 // Fine grained states of a download. Note that active downloads are created 220 // Fine grained states of a download. Note that active downloads are created
219 // in IN_PROGRESS_INTERNAL state. However, downloads creates via history can 221 // in IN_PROGRESS_INTERNAL state. However, downloads creates via history can
220 // be created in COMPLETE_INTERNAL, CANCELLED_INTERNAL and 222 // be created in COMPLETE_INTERNAL, CANCELLED_INTERNAL and
221 // INTERRUPTED_INTERNAL. 223 // INTERRUPTED_INTERNAL.
222 224
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386 static const char* DebugResumeModeString(ResumeMode mode); 388 static const char* DebugResumeModeString(ResumeMode mode);
387 389
388 // Will be false for save package downloads retrieved from the history. 390 // Will be false for save package downloads retrieved from the history.
389 // TODO(rdsmith): Replace with a generalized enum for "download source". 391 // TODO(rdsmith): Replace with a generalized enum for "download source".
390 const bool is_save_package_download_; 392 const bool is_save_package_download_;
391 393
392 // The handle to the request information. Used for operations outside the 394 // The handle to the request information. Used for operations outside the
393 // download system. 395 // download system.
394 scoped_ptr<DownloadRequestHandleInterface> request_handle_; 396 scoped_ptr<DownloadRequestHandleInterface> request_handle_;
395 397
396 uint32 download_id_; 398 uint32_t download_id_;
397 399
398 // Display name for the download. If this is empty, then the display name is 400 // Display name for the download. If this is empty, then the display name is
399 // considered to be |target_path_.BaseName()|. 401 // considered to be |target_path_.BaseName()|.
400 base::FilePath display_name_; 402 base::FilePath display_name_;
401 403
402 // Full path to the downloaded or downloading file. This is the path to the 404 // Full path to the downloaded or downloading file. This is the path to the
403 // physical file, if one exists. The final target path is specified by 405 // physical file, if one exists. The final target path is specified by
404 // |target_path_|. |current_path_| can be empty if the in-progress path hasn't 406 // |target_path_|. |current_path_| can be empty if the in-progress path hasn't
405 // been determined. 407 // been determined.
406 base::FilePath current_path_; 408 base::FilePath current_path_;
(...skipping 43 matching lines...) Expand 10 before | Expand all | Expand 10 after
450 // The value of the content type header sent with the downloaded item. It 452 // The value of the content type header sent with the downloaded item. It
451 // may be different from |mime_type_|, which may be set based on heuristics 453 // may be different from |mime_type_|, which may be set based on heuristics
452 // which may look at the file extension and first few bytes of the file. 454 // which may look at the file extension and first few bytes of the file.
453 std::string original_mime_type_; 455 std::string original_mime_type_;
454 456
455 // The remote IP address where the download was fetched from. Copied from 457 // The remote IP address where the download was fetched from. Copied from
456 // DownloadCreateInfo::remote_address. 458 // DownloadCreateInfo::remote_address.
457 std::string remote_address_; 459 std::string remote_address_;
458 460
459 // Total bytes expected. 461 // Total bytes expected.
460 int64 total_bytes_; 462 int64_t total_bytes_;
461 463
462 // Current received bytes. 464 // Current received bytes.
463 int64 received_bytes_; 465 int64_t received_bytes_;
464 466
465 // Current speed. Calculated by the DownloadFile. 467 // Current speed. Calculated by the DownloadFile.
466 int64 bytes_per_sec_; 468 int64_t bytes_per_sec_;
467 469
468 // Sha256 hash of the content. This might be empty either because 470 // Sha256 hash of the content. This might be empty either because
469 // the download isn't done yet or because the hash isn't needed 471 // the download isn't done yet or because the hash isn't needed
470 // (ChromeDownloadManagerDelegate::GenerateFileHash() returned false). 472 // (ChromeDownloadManagerDelegate::GenerateFileHash() returned false).
471 std::string hash_; 473 std::string hash_;
472 474
473 // A blob containing the state of the hash algorithm. Only valid while the 475 // A blob containing the state of the hash algorithm. Only valid while the
474 // download is in progress. 476 // download is in progress.
475 std::string hash_state_; 477 std::string hash_state_;
476 478
(...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after
551 const net::BoundNetLog bound_net_log_; 553 const net::BoundNetLog bound_net_log_;
552 554
553 base::WeakPtrFactory<DownloadItemImpl> weak_ptr_factory_; 555 base::WeakPtrFactory<DownloadItemImpl> weak_ptr_factory_;
554 556
555 DISALLOW_COPY_AND_ASSIGN(DownloadItemImpl); 557 DISALLOW_COPY_AND_ASSIGN(DownloadItemImpl);
556 }; 558 };
557 559
558 } // namespace content 560 } // namespace content
559 561
560 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_ 562 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_ITEM_IMPL_H_
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