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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 NET_DISK_CACHE_FLASH_STORAGE_H_ | 5 #ifndef NET_DISK_CACHE_FLASH_STORAGE_H_ |
6 #define NET_DISK_CACHE_FLASH_STORAGE_H_ | 6 #define NET_DISK_CACHE_FLASH_STORAGE_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "base/platform_file.h" | 9 #include "base/files/file.h" |
10 #include "net/base/net_export.h" | 10 #include "net/base/net_export.h" |
11 | 11 |
12 namespace disk_cache { | 12 namespace disk_cache { |
13 | 13 |
14 class NET_EXPORT_PRIVATE Storage { | 14 class NET_EXPORT_PRIVATE Storage { |
15 public: | 15 public: |
16 Storage(const base::FilePath& path, int32 size); | 16 Storage(const base::FilePath& path, int32 size); |
17 bool Init(); | 17 bool Init(); |
18 ~Storage(); | 18 ~Storage(); |
19 | 19 |
20 int32 size() const { return size_; } | 20 int32 size() const { return size_; } |
21 | 21 |
22 bool Read(void* buffer, int32 size, int32 offset); | 22 bool Read(void* buffer, int32 size, int32 offset); |
23 bool Write(const void* buffer, int32 size, int32 offset); | 23 bool Write(const void* buffer, int32 size, int32 offset); |
24 | 24 |
25 private: | 25 private: |
26 base::FilePath path_; | 26 base::FilePath path_; |
27 int32 size_; | 27 int32 size_; |
28 base::PlatformFile file_; | 28 base::File file_; |
29 | 29 |
30 DISALLOW_COPY_AND_ASSIGN(Storage); | 30 DISALLOW_COPY_AND_ASSIGN(Storage); |
31 }; | 31 }; |
32 | 32 |
33 } // namespace disk_cache | 33 } // namespace disk_cache |
34 | 34 |
35 #endif // NET_DISK_CACHE_FLASH_STORAGE_H_ | 35 #endif // NET_DISK_CACHE_FLASH_STORAGE_H_ |
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