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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INTERF
ACE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INTERF
ACE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INTERF
ACE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INTERF
ACE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/callback.h" | 11 #include "base/callback.h" |
12 #include "base/files/file.h" | 12 #include "base/files/file.h" |
13 #include "base/files/file_path.h" | 13 #include "base/files/file_path.h" |
14 #include "base/memory/scoped_ptr.h" | 14 #include "base/memory/scoped_ptr.h" |
15 #include "base/memory/weak_ptr.h" | 15 #include "base/memory/weak_ptr.h" |
16 #include "base/observer_list.h" | 16 #include "base/observer_list.h" |
17 #include "chrome/browser/chromeos/file_system_provider/observed_entry.h" | 17 #include "chrome/browser/chromeos/file_system_provider/observed_entry.h" |
18 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_obse
rver.h" | 18 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_obse
rver.h" |
19 #include "storage/browser/fileapi/async_file_util.h" | 19 #include "storage/browser/fileapi/async_file_util.h" |
| 20 #include "url/gurl.h" |
20 | 21 |
21 class EventRouter; | 22 class EventRouter; |
22 | 23 |
23 namespace base { | 24 namespace base { |
24 class Time; | 25 class Time; |
25 } // namespace base | 26 } // namespace base |
26 | 27 |
27 namespace net { | 28 namespace net { |
28 class IOBuffer; | 29 class IOBuffer; |
29 } // namespace net | 30 } // namespace net |
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170 // Requests writing to a file previously opened with |file_handle|. | 171 // Requests writing to a file previously opened with |file_handle|. |
171 virtual AbortCallback WriteFile( | 172 virtual AbortCallback WriteFile( |
172 int file_handle, | 173 int file_handle, |
173 net::IOBuffer* buffer, | 174 net::IOBuffer* buffer, |
174 int64 offset, | 175 int64 offset, |
175 int length, | 176 int length, |
176 const storage::AsyncFileUtil::StatusCallback& callback) = 0; | 177 const storage::AsyncFileUtil::StatusCallback& callback) = 0; |
177 | 178 |
178 // Requests observing a directory. | 179 // Requests observing a directory. |
179 virtual AbortCallback ObserveDirectory( | 180 virtual AbortCallback ObserveDirectory( |
| 181 const GURL& origin, |
180 const base::FilePath& directory_path, | 182 const base::FilePath& directory_path, |
181 bool recursive, | 183 bool recursive, |
| 184 bool persistent, |
182 const storage::AsyncFileUtil::StatusCallback& callback) = 0; | 185 const storage::AsyncFileUtil::StatusCallback& callback) = 0; |
183 | 186 |
184 // Requests unobserving an entry, which is immediately removed from the | 187 // Requests unobserving an entry, which is immediately removed from the |
185 // internal list, hence the operation is not abortable. | 188 // internal list, hence the operation is not abortable. |
186 virtual void UnobserveEntry( | 189 virtual void UnobserveEntry( |
| 190 const GURL& origin, |
187 const base::FilePath& entry_path, | 191 const base::FilePath& entry_path, |
188 bool recursive, | 192 bool recursive, |
189 const storage::AsyncFileUtil::StatusCallback& callback) = 0; | 193 const storage::AsyncFileUtil::StatusCallback& callback) = 0; |
190 | 194 |
191 // Notifies about changes to the observed entries within the file system. | 195 // Notifies about changes to the observed entries within the file system. |
192 // Invoked by the file system implementation. Returns false if the | 196 // Invoked by the file system implementation. Returns false if the |
193 // notification arguments are malformed or the entry is not observed anymore. | 197 // notification arguments are malformed or the entry is not observed anymore. |
194 virtual bool Notify(const base::FilePath& observed_path, | 198 virtual bool Notify(const base::FilePath& observed_path, |
195 bool recursive, | 199 bool recursive, |
196 ProvidedFileSystemObserver::ChangeType change_type, | 200 ProvidedFileSystemObserver::ChangeType change_type, |
(...skipping 16 matching lines...) Expand all Loading... |
213 virtual void RemoveObserver(ProvidedFileSystemObserver* observer) = 0; | 217 virtual void RemoveObserver(ProvidedFileSystemObserver* observer) = 0; |
214 | 218 |
215 // Returns a weak pointer to this object. | 219 // Returns a weak pointer to this object. |
216 virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() = 0; | 220 virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() = 0; |
217 }; | 221 }; |
218 | 222 |
219 } // namespace file_system_provider | 223 } // namespace file_system_provider |
220 } // namespace chromeos | 224 } // namespace chromeos |
221 | 225 |
222 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INT
ERFACE_H_ | 226 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_INT
ERFACE_H_ |
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