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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 "base/basictypes.h" | 8 #include <stdint.h> |
| 9 |
9 #include "base/files/file_util.h" | 10 #include "base/files/file_util.h" |
| 11 #include "base/macros.h" |
10 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
11 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" | 13 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" |
12 | 14 |
13 namespace storage { | 15 namespace storage { |
14 class AsyncFileUtil; | 16 class AsyncFileUtil; |
15 class FileSystemContext; | 17 class FileSystemContext; |
16 class FileStreamReader; | 18 class FileStreamReader; |
17 class FileSystemURL; | 19 class FileSystemURL; |
18 class FileStreamWriter; | 20 class FileStreamWriter; |
19 class WatcherManager; | 21 class WatcherManager; |
20 } // namespace storage | 22 } // namespace storage |
21 | 23 |
22 namespace chromeos { | 24 namespace chromeos { |
23 namespace file_system_provider { | 25 namespace file_system_provider { |
24 | 26 |
25 // Delegate implementation of the some methods in chromeos::FileSystemBackend | 27 // Delegate implementation of the some methods in chromeos::FileSystemBackend |
26 // for provided file systems. | 28 // for provided file systems. |
27 class BackendDelegate : public chromeos::FileSystemBackendDelegate { | 29 class BackendDelegate : public chromeos::FileSystemBackendDelegate { |
28 public: | 30 public: |
29 BackendDelegate(); | 31 BackendDelegate(); |
30 ~BackendDelegate() override; | 32 ~BackendDelegate() override; |
31 | 33 |
32 // FileSystemBackend::Delegate overrides. | 34 // FileSystemBackend::Delegate overrides. |
33 storage::AsyncFileUtil* GetAsyncFileUtil( | 35 storage::AsyncFileUtil* GetAsyncFileUtil( |
34 storage::FileSystemType type) override; | 36 storage::FileSystemType type) override; |
35 scoped_ptr<storage::FileStreamReader> CreateFileStreamReader( | 37 scoped_ptr<storage::FileStreamReader> CreateFileStreamReader( |
36 const storage::FileSystemURL& url, | 38 const storage::FileSystemURL& url, |
37 int64 offset, | 39 int64_t offset, |
38 int64 max_bytes_to_read, | 40 int64_t max_bytes_to_read, |
39 const base::Time& expected_modification_time, | 41 const base::Time& expected_modification_time, |
40 storage::FileSystemContext* context) override; | 42 storage::FileSystemContext* context) override; |
41 scoped_ptr<storage::FileStreamWriter> CreateFileStreamWriter( | 43 scoped_ptr<storage::FileStreamWriter> CreateFileStreamWriter( |
42 const storage::FileSystemURL& url, | 44 const storage::FileSystemURL& url, |
43 int64 offset, | 45 int64_t offset, |
44 storage::FileSystemContext* context) override; | 46 storage::FileSystemContext* context) override; |
45 storage::WatcherManager* GetWatcherManager( | 47 storage::WatcherManager* GetWatcherManager( |
46 storage::FileSystemType type) override; | 48 storage::FileSystemType type) override; |
47 void GetRedirectURLForContents(const storage::FileSystemURL& url, | 49 void GetRedirectURLForContents(const storage::FileSystemURL& url, |
48 const storage::URLCallback& callback) override; | 50 const storage::URLCallback& callback) override; |
49 | 51 |
50 private: | 52 private: |
51 scoped_ptr<storage::AsyncFileUtil> async_file_util_; | 53 scoped_ptr<storage::AsyncFileUtil> async_file_util_; |
52 scoped_ptr<storage::WatcherManager> watcher_manager_; | 54 scoped_ptr<storage::WatcherManager> watcher_manager_; |
53 | 55 |
54 DISALLOW_COPY_AND_ASSIGN(BackendDelegate); | 56 DISALLOW_COPY_AND_ASSIGN(BackendDelegate); |
55 }; | 57 }; |
56 | 58 |
57 } // namespace file_system_provider | 59 } // namespace file_system_provider |
58 } // namespace chromeos | 60 } // namespace chromeos |
59 | 61 |
60 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE
_H_ | 62 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_BACKEND_DELEGATE
_H_ |
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