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Side by Side Diff: webkit/browser/chromeos/fileapi/file_access_permissions.h

Issue 17644006: Move files under webkit/browser/fileapi/... to chrome/browser/chromeos/fileapi/... (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: address review comments. Created 7 years, 6 months ago
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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
3 // found in the LICENSE file.
4
5 #ifndef WEBKIT_BROWSER_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_
6 #define WEBKIT_BROWSER_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_
7
8 #include <map>
9 #include <set>
10 #include <string>
11
12 #include "base/files/file_path.h"
13 #include "base/synchronization/lock.h"
14 #include "webkit/browser/webkit_storage_browser_export.h"
15
16 namespace chromeos {
17
18 class WEBKIT_STORAGE_BROWSER_EXPORT FileAccessPermissions {
19 public:
20 FileAccessPermissions();
21 virtual ~FileAccessPermissions();
22
23 // Grants |extension_id| access to |path|.
24 void GrantAccessPermission(const std::string& extension_id,
25 const base::FilePath& path);
26 // Checks id |extension_id| has permission to access to |path|.
27 bool HasAccessPermission(const std::string& extension_id,
28 const base::FilePath& path) const;
29 // Revokes all file permissions for |extension_id|.
30 void RevokePermissions(const std::string& extension_id);
31
32 private:
33 typedef std::set<base::FilePath> PathSet;
34 typedef std::map<std::string, PathSet> PathAccessMap;
35
36 mutable base::Lock lock_; // Synchronize all access to path_map_.
37 PathAccessMap path_map_;
38 };
39
40 } // namespace chromeos
41
42 #endif // WEBKIT_BROWSER_CHROMEOS_FILEAPI_FILE_ACCESS_PERMISSIONS_H_
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