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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_FILEAPI_BACKEND_DELEGATE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
| 10 #include <memory> |
| 11 |
10 #include "base/files/file_util.h" | 12 #include "base/files/file_util.h" |
11 #include "base/macros.h" | 13 #include "base/macros.h" |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" | 14 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" |
14 | 15 |
15 namespace storage { | 16 namespace storage { |
16 class AsyncFileUtil; | 17 class AsyncFileUtil; |
17 class FileSystemContext; | 18 class FileSystemContext; |
18 class FileStreamReader; | 19 class FileStreamReader; |
19 class FileSystemURL; | 20 class FileSystemURL; |
20 class FileStreamWriter; | 21 class FileStreamWriter; |
21 class WatcherManager; | 22 class WatcherManager; |
22 } // namespace storage | 23 } // namespace storage |
23 | 24 |
24 namespace chromeos { | 25 namespace chromeos { |
25 namespace file_system_provider { | 26 namespace file_system_provider { |
26 | 27 |
27 // Delegate implementation of the some methods in chromeos::FileSystemBackend | 28 // Delegate implementation of the some methods in chromeos::FileSystemBackend |
28 // for provided file systems. | 29 // for provided file systems. |
29 class BackendDelegate : public chromeos::FileSystemBackendDelegate { | 30 class BackendDelegate : public chromeos::FileSystemBackendDelegate { |
30 public: | 31 public: |
31 BackendDelegate(); | 32 BackendDelegate(); |
32 ~BackendDelegate() override; | 33 ~BackendDelegate() override; |
33 | 34 |
34 // FileSystemBackend::Delegate overrides. | 35 // FileSystemBackend::Delegate overrides. |
35 storage::AsyncFileUtil* GetAsyncFileUtil( | 36 storage::AsyncFileUtil* GetAsyncFileUtil( |
36 storage::FileSystemType type) override; | 37 storage::FileSystemType type) override; |
37 scoped_ptr<storage::FileStreamReader> CreateFileStreamReader( | 38 std::unique_ptr<storage::FileStreamReader> CreateFileStreamReader( |
38 const storage::FileSystemURL& url, | 39 const storage::FileSystemURL& url, |
39 int64_t offset, | 40 int64_t offset, |
40 int64_t max_bytes_to_read, | 41 int64_t max_bytes_to_read, |
41 const base::Time& expected_modification_time, | 42 const base::Time& expected_modification_time, |
42 storage::FileSystemContext* context) override; | 43 storage::FileSystemContext* context) override; |
43 scoped_ptr<storage::FileStreamWriter> CreateFileStreamWriter( | 44 std::unique_ptr<storage::FileStreamWriter> CreateFileStreamWriter( |
44 const storage::FileSystemURL& url, | 45 const storage::FileSystemURL& url, |
45 int64_t offset, | 46 int64_t offset, |
46 storage::FileSystemContext* context) override; | 47 storage::FileSystemContext* context) override; |
47 storage::WatcherManager* GetWatcherManager( | 48 storage::WatcherManager* GetWatcherManager( |
48 storage::FileSystemType type) override; | 49 storage::FileSystemType type) override; |
49 void GetRedirectURLForContents(const storage::FileSystemURL& url, | 50 void GetRedirectURLForContents(const storage::FileSystemURL& url, |
50 const storage::URLCallback& callback) override; | 51 const storage::URLCallback& callback) override; |
51 | 52 |
52 private: | 53 private: |
53 scoped_ptr<storage::AsyncFileUtil> async_file_util_; | 54 std::unique_ptr<storage::AsyncFileUtil> async_file_util_; |
54 scoped_ptr<storage::WatcherManager> watcher_manager_; | 55 std::unique_ptr<storage::WatcherManager> watcher_manager_; |
55 | 56 |
56 DISALLOW_COPY_AND_ASSIGN(BackendDelegate); | 57 DISALLOW_COPY_AND_ASSIGN(BackendDelegate); |
57 }; | 58 }; |
58 | 59 |
59 } // namespace file_system_provider | 60 } // namespace file_system_provider |
60 } // namespace chromeos | 61 } // namespace chromeos |
61 | 62 |
62 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE
_H_ | 63 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE
_H_ |
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