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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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_DRIVE_FILEAPI_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_BACKEND_DELE
GATE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_DRIVE_FILEAPI_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 6 #define CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_BACKEND_DELE
GATE_H_ |
7 | |
8 #include <stdint.h> | |
9 | 7 |
10 #include <memory> | 8 #include <memory> |
11 | 9 |
12 #include "base/macros.h" | 10 #include "base/macros.h" |
13 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" | 11 #include "chrome/browser/chromeos/fileapi/file_system_backend_delegate.h" |
14 | 12 |
15 namespace storage { | 13 namespace arc { |
16 class AsyncFileUtil; | |
17 class FileSystemContext; | |
18 class FileStreamReader; | |
19 class FileSystemURL; | |
20 class FileStreamWriter; | |
21 class WatcherManager; | |
22 } // namespace storage | |
23 | |
24 namespace drive { | |
25 | 14 |
26 // Delegate implementation of the some methods in chromeos::FileSystemBackend | 15 // Delegate implementation of the some methods in chromeos::FileSystemBackend |
27 // for Drive file system. | 16 // for ARC content file system. |
28 class FileSystemBackendDelegate : public chromeos::FileSystemBackendDelegate { | 17 class ArcContentFileSystemBackendDelegate |
| 18 : public chromeos::FileSystemBackendDelegate { |
29 public: | 19 public: |
30 FileSystemBackendDelegate(); | 20 ArcContentFileSystemBackendDelegate(); |
31 ~FileSystemBackendDelegate() override; | 21 ~ArcContentFileSystemBackendDelegate() override; |
32 | 22 |
33 // FileSystemBackend::Delegate overrides. | 23 // FileSystemBackend::Delegate overrides. |
34 storage::AsyncFileUtil* GetAsyncFileUtil( | 24 storage::AsyncFileUtil* GetAsyncFileUtil( |
35 storage::FileSystemType type) override; | 25 storage::FileSystemType type) override; |
36 std::unique_ptr<storage::FileStreamReader> CreateFileStreamReader( | 26 std::unique_ptr<storage::FileStreamReader> CreateFileStreamReader( |
37 const storage::FileSystemURL& url, | 27 const storage::FileSystemURL& url, |
38 int64_t offset, | 28 int64_t offset, |
39 int64_t max_bytes_to_read, | 29 int64_t max_bytes_to_read, |
40 const base::Time& expected_modification_time, | 30 const base::Time& expected_modification_time, |
41 storage::FileSystemContext* context) override; | 31 storage::FileSystemContext* context) override; |
42 std::unique_ptr<storage::FileStreamWriter> CreateFileStreamWriter( | 32 std::unique_ptr<storage::FileStreamWriter> CreateFileStreamWriter( |
43 const storage::FileSystemURL& url, | 33 const storage::FileSystemURL& url, |
44 int64_t offset, | 34 int64_t offset, |
45 storage::FileSystemContext* context) override; | 35 storage::FileSystemContext* context) override; |
46 storage::WatcherManager* GetWatcherManager( | 36 storage::WatcherManager* GetWatcherManager( |
47 storage::FileSystemType type) override; | 37 storage::FileSystemType type) override; |
48 void GetRedirectURLForContents(const storage::FileSystemURL& url, | 38 void GetRedirectURLForContents(const storage::FileSystemURL& url, |
49 const storage::URLCallback& callback) override; | 39 const storage::URLCallback& callback) override; |
50 | 40 |
51 private: | 41 private: |
52 std::unique_ptr<storage::AsyncFileUtil> async_file_util_; | 42 std::unique_ptr<storage::AsyncFileUtil> async_file_util_; |
53 | 43 |
54 DISALLOW_COPY_AND_ASSIGN(FileSystemBackendDelegate); | 44 DISALLOW_COPY_AND_ASSIGN(ArcContentFileSystemBackendDelegate); |
55 }; | 45 }; |
56 | 46 |
57 } // namespace drive | 47 } // namespace arc |
58 | 48 |
59 #endif // CHROME_BROWSER_CHROMEOS_DRIVE_FILEAPI_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 49 #endif // CHROME_BROWSER_CHROMEOS_ARC_FILEAPI_ARC_CONTENT_FILE_SYSTEM_BACKEND_D
ELEGATE_H_ |
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