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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_MANAGER_IMPL_H_ | 5 #ifndef CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_ |
6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_ | 6 #define CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 | 10 |
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67 int32 download_id, | 67 int32 download_id, |
68 content::DownloadInterruptReason reason) OVERRIDE; | 68 content::DownloadInterruptReason reason) OVERRIDE; |
69 virtual int RemoveDownloadsBetween(base::Time remove_begin, | 69 virtual int RemoveDownloadsBetween(base::Time remove_begin, |
70 base::Time remove_end) OVERRIDE; | 70 base::Time remove_end) OVERRIDE; |
71 virtual int RemoveDownloads(base::Time remove_begin) OVERRIDE; | 71 virtual int RemoveDownloads(base::Time remove_begin) OVERRIDE; |
72 virtual int RemoveAllDownloads() OVERRIDE; | 72 virtual int RemoveAllDownloads() OVERRIDE; |
73 virtual void DownloadUrl( | 73 virtual void DownloadUrl( |
74 scoped_ptr<content::DownloadUrlParameters> params) OVERRIDE; | 74 scoped_ptr<content::DownloadUrlParameters> params) OVERRIDE; |
75 virtual void AddObserver(Observer* observer) OVERRIDE; | 75 virtual void AddObserver(Observer* observer) OVERRIDE; |
76 virtual void RemoveObserver(Observer* observer) OVERRIDE; | 76 virtual void RemoveObserver(Observer* observer) OVERRIDE; |
77 virtual void OnPersistentStoreQueryComplete( | 77 virtual content::DownloadItem* CreateDownloadItem( |
78 std::vector<content::DownloadPersistentStoreInfo>* entries) OVERRIDE; | 78 const FilePath& path, |
79 virtual void OnItemAddedToPersistentStore(int32 download_id, | 79 const GURL& url, |
80 int64 db_handle) OVERRIDE; | 80 const GURL& referrer_url, |
| 81 const base::Time& start_time, |
| 82 const base::Time& end_time, |
| 83 int64 received_bytes, |
| 84 int64 total_bytes, |
| 85 content::DownloadItem::DownloadState state, |
| 86 bool opened) OVERRIDE; |
81 virtual int InProgressCount() const OVERRIDE; | 87 virtual int InProgressCount() const OVERRIDE; |
82 virtual content::BrowserContext* GetBrowserContext() const OVERRIDE; | 88 virtual content::BrowserContext* GetBrowserContext() const OVERRIDE; |
83 virtual void CheckForHistoryFilesRemoval() OVERRIDE; | 89 virtual void CheckForHistoryFilesRemoval() OVERRIDE; |
84 virtual content::DownloadItem* GetDownloadItem(int id) OVERRIDE; | 90 virtual content::DownloadItem* GetDownloadItem(int id) OVERRIDE; |
85 virtual content::DownloadItem* GetDownload(int id) OVERRIDE; | 91 virtual content::DownloadItem* GetDownload(int id) OVERRIDE; |
86 virtual void SavePageDownloadFinished( | |
87 content::DownloadItem* download) OVERRIDE; | |
88 virtual content::DownloadItem* GetActiveDownloadItem(int id) OVERRIDE; | 92 virtual content::DownloadItem* GetActiveDownloadItem(int id) OVERRIDE; |
89 | 93 |
90 private: | 94 private: |
91 typedef std::set<content::DownloadItem*> DownloadSet; | 95 typedef std::set<content::DownloadItem*> DownloadSet; |
92 typedef base::hash_map<int32, DownloadItemImpl*> DownloadMap; | 96 typedef base::hash_map<int32, DownloadItemImpl*> DownloadMap; |
93 typedef std::vector<DownloadItemImpl*> DownloadItemImplVector; | 97 typedef std::vector<DownloadItemImpl*> DownloadItemImplVector; |
94 | 98 |
95 // For testing. | 99 // For testing. |
96 friend class DownloadManagerTest; | 100 friend class DownloadManagerTest; |
97 friend class DownloadTest; | 101 friend class DownloadTest; |
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131 // Does nothing if the download is not in the history DB. | 135 // Does nothing if the download is not in the history DB. |
132 void RemoveFromActiveList(DownloadItemImpl* download); | 136 void RemoveFromActiveList(DownloadItemImpl* download); |
133 | 137 |
134 // Inform observers that the model has changed. | 138 // Inform observers that the model has changed. |
135 void NotifyModelChanged(); | 139 void NotifyModelChanged(); |
136 | 140 |
137 // Debugging routine to confirm relationship between below | 141 // Debugging routine to confirm relationship between below |
138 // containers; no-op if NDEBUG. | 142 // containers; no-op if NDEBUG. |
139 void AssertContainersConsistent() const; | 143 void AssertContainersConsistent() const; |
140 | 144 |
141 // Add a DownloadItem to history_downloads_. | |
142 void AddDownloadItemToHistory(DownloadItemImpl* item, int64 db_handle); | |
143 | |
144 // Remove from internal maps. | 145 // Remove from internal maps. |
145 int RemoveDownloadItems(const DownloadItemImplVector& pending_deletes); | 146 int RemoveDownloadItems(const DownloadItemImplVector& pending_deletes); |
146 | 147 |
147 // Called in response to our request to the DownloadFileManager to | 148 // Called in response to our request to the DownloadFileManager to |
148 // create a DownloadFile. A |reason| of | 149 // create a DownloadFile. A |reason| of |
149 // content::DOWNLOAD_INTERRUPT_REASON_NONE indicates success. | 150 // content::DOWNLOAD_INTERRUPT_REASON_NONE indicates success. |
150 void OnDownloadFileCreated( | 151 void OnDownloadFileCreated( |
151 int32 download_id, content::DownloadInterruptReason reason); | 152 int32 download_id, content::DownloadInterruptReason reason); |
152 | 153 |
153 // Called when the delegate has completed determining the download target. | 154 // Called when the delegate has completed determining the download target. |
154 // Arguments following |download_id| are as per | 155 // Arguments following |download_id| are as per |
155 // content::DownloadTargetCallback. | 156 // content::DownloadTargetCallback. |
156 void OnDownloadTargetDetermined( | 157 void OnDownloadTargetDetermined( |
157 int32 download_id, | 158 int32 download_id, |
158 const FilePath& target_path, | 159 const FilePath& target_path, |
159 content::DownloadItem::TargetDisposition disposition, | 160 content::DownloadItem::TargetDisposition disposition, |
160 content::DownloadDangerType danger_type, | 161 content::DownloadDangerType danger_type, |
161 const FilePath& intermediate_path); | 162 const FilePath& intermediate_path); |
162 | 163 |
163 // Called when a download entry is committed to the persistent store. | |
164 void OnDownloadItemAddedToPersistentStore(DownloadItemImpl* item); | |
165 | |
166 // Called when Save Page As entry is committed to the persistent store. | |
167 void OnSavePageItemAddedToPersistentStore(DownloadItemImpl* item); | |
168 | |
169 // Overridden from DownloadItemImplDelegate | 164 // Overridden from DownloadItemImplDelegate |
170 // (Note that |GetBrowserContext| are present in both interfaces.) | 165 // (Note that |GetBrowserContext| are present in both interfaces.) |
171 virtual DownloadFileManager* GetDownloadFileManager() OVERRIDE; | 166 virtual DownloadFileManager* GetDownloadFileManager() OVERRIDE; |
172 virtual bool ShouldOpenDownload(DownloadItemImpl* item) OVERRIDE; | 167 virtual bool ShouldOpenDownload(DownloadItemImpl* item) OVERRIDE; |
173 virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path) OVERRIDE; | 168 virtual bool ShouldOpenFileBasedOnExtension(const FilePath& path) OVERRIDE; |
174 virtual void CheckForFileRemoval(DownloadItemImpl* download_item) OVERRIDE; | 169 virtual void CheckForFileRemoval(DownloadItemImpl* download_item) OVERRIDE; |
175 virtual void MaybeCompleteDownload(DownloadItemImpl* download) OVERRIDE; | 170 virtual void MaybeCompleteDownload(DownloadItemImpl* download) OVERRIDE; |
176 virtual void DownloadStopped(DownloadItemImpl* download) OVERRIDE; | 171 virtual void DownloadStopped(DownloadItemImpl* download) OVERRIDE; |
177 virtual void DownloadCompleted(DownloadItemImpl* download) OVERRIDE; | 172 virtual void DownloadCompleted(DownloadItemImpl* download) OVERRIDE; |
178 virtual void DownloadOpened(DownloadItemImpl* download) OVERRIDE; | 173 virtual void DownloadOpened(DownloadItemImpl* download) OVERRIDE; |
179 virtual void DownloadRemoved(DownloadItemImpl* download) OVERRIDE; | 174 virtual void DownloadRemoved(DownloadItemImpl* download) OVERRIDE; |
180 virtual void DownloadRenamedToIntermediateName( | 175 virtual void DownloadRenamedToIntermediateName( |
181 DownloadItemImpl* download) OVERRIDE; | 176 DownloadItemImpl* download) OVERRIDE; |
182 virtual void DownloadRenamedToFinalName(DownloadItemImpl* download) OVERRIDE; | |
183 virtual void AssertStateConsistent(DownloadItemImpl* download) const OVERRIDE; | 177 virtual void AssertStateConsistent(DownloadItemImpl* download) const OVERRIDE; |
184 | 178 |
185 // Factory for creation of downloads items. | 179 // Factory for creation of downloads items. |
186 scoped_ptr<content::DownloadItemFactory> factory_; | 180 scoped_ptr<content::DownloadItemFactory> factory_; |
187 | 181 |
188 // |downloads_| is the owning set for all downloads known to the | 182 // |downloads_| is the owning set for all downloads known to the |
189 // DownloadManager. This includes downloads started by the user in | 183 // DownloadManager. This includes downloads started by the user in |
190 // this session, downloads initialized from the history system, and | 184 // this session, downloads initialized from the history system, and |
191 // "save page as" downloads. All other DownloadItem containers in | 185 // "save page as" downloads. All other DownloadItem containers in |
192 // the DownloadManager are maps; they do not own the DownloadItems. | 186 // the DownloadManager are maps; they do not own the DownloadItems. |
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226 | 220 |
227 // Allows an embedder to control behavior. Guaranteed to outlive this object. | 221 // Allows an embedder to control behavior. Guaranteed to outlive this object. |
228 content::DownloadManagerDelegate* delegate_; | 222 content::DownloadManagerDelegate* delegate_; |
229 | 223 |
230 net::NetLog* net_log_; | 224 net::NetLog* net_log_; |
231 | 225 |
232 DISALLOW_COPY_AND_ASSIGN(DownloadManagerImpl); | 226 DISALLOW_COPY_AND_ASSIGN(DownloadManagerImpl); |
233 }; | 227 }; |
234 | 228 |
235 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_ | 229 #endif // CONTENT_BROWSER_DOWNLOAD_DOWNLOAD_MANAGER_IMPL_H_ |
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