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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ | 5 #ifndef WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ |
6 #define WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ | 6 #define WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
11 | 11 |
12 #include "base/files/file_path.h" | 12 #include "base/files/file_path.h" |
13 #include "base/synchronization/lock.h" | 13 #include "base/synchronization/lock.h" |
| 14 #include "webkit/storage/webkit_storage_export.h" |
14 | 15 |
15 namespace chromeos { | 16 namespace chromeos { |
16 | 17 |
17 class FileAccessPermissions { | 18 class WEBKIT_STORAGE_EXPORT FileAccessPermissions { |
18 public: | 19 public: |
19 FileAccessPermissions(); | 20 FileAccessPermissions(); |
20 virtual ~FileAccessPermissions(); | 21 virtual ~FileAccessPermissions(); |
21 | 22 |
22 // Grants |extension_id| access to |path|. | 23 // Grants |extension_id| access to |path|. |
23 void GrantAccessPermission(const std::string& extension_id, | 24 void GrantAccessPermission(const std::string& extension_id, |
24 const base::FilePath& path); | 25 const base::FilePath& path); |
25 // Checks id |extension_id| has permission to access to |path|. | 26 // Checks id |extension_id| has permission to access to |path|. |
26 bool HasAccessPermission(const std::string& extension_id, | 27 bool HasAccessPermission(const std::string& extension_id, |
27 const base::FilePath& path) const; | 28 const base::FilePath& path) const; |
28 // Revokes all file permissions for |extension_id|. | 29 // Revokes all file permissions for |extension_id|. |
29 void RevokePermissions(const std::string& extension_id); | 30 void RevokePermissions(const std::string& extension_id); |
30 | 31 |
31 private: | 32 private: |
32 typedef std::set<base::FilePath> PathSet; | 33 typedef std::set<base::FilePath> PathSet; |
33 typedef std::map<std::string, PathSet> PathAccessMap; | 34 typedef std::map<std::string, PathSet> PathAccessMap; |
34 | 35 |
35 mutable base::Lock lock_; // Synchronize all access to path_map_. | 36 mutable base::Lock lock_; // Synchronize all access to path_map_. |
36 PathAccessMap path_map_; | 37 PathAccessMap path_map_; |
37 }; | 38 }; |
38 | 39 |
39 } // namespace chromeos | 40 } // namespace chromeos |
40 | 41 |
41 #endif // WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ | 42 #endif // WEBKIT_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_ |
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