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| 1 // Copyright 2013 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 WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ | 5 #include "storage/browser/fileapi/sandbox_origin_database_interface.h" |
| 6 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/files/file_path.h" | |
| 12 #include "webkit/browser/storage_browser_export.h" | |
| 13 | |
| 14 namespace storage { | |
| 15 | |
| 16 class STORAGE_EXPORT_PRIVATE SandboxOriginDatabaseInterface { | |
| 17 public: | |
| 18 struct STORAGE_EXPORT_PRIVATE OriginRecord { | |
| 19 std::string origin; | |
| 20 base::FilePath path; | |
| 21 | |
| 22 OriginRecord(); | |
| 23 OriginRecord(const std::string& origin, const base::FilePath& path); | |
| 24 ~OriginRecord(); | |
| 25 }; | |
| 26 | |
| 27 virtual ~SandboxOriginDatabaseInterface() {} | |
| 28 | |
| 29 // Returns true if the origin's path is included in this database. | |
| 30 virtual bool HasOriginPath(const std::string& origin) = 0; | |
| 31 | |
| 32 // This will produce a unique path and add it to its database, if it's not | |
| 33 // already present. | |
| 34 virtual bool GetPathForOrigin(const std::string& origin, | |
| 35 base::FilePath* directory) = 0; | |
| 36 | |
| 37 // Removes the origin's path from the database. | |
| 38 // Returns success if the origin has been successfully removed, or | |
| 39 // the origin is not found. | |
| 40 // (This doesn't remove the actual path). | |
| 41 virtual bool RemovePathForOrigin(const std::string& origin) = 0; | |
| 42 | |
| 43 // Lists all origins in this database. | |
| 44 virtual bool ListAllOrigins(std::vector<OriginRecord>* origins) = 0; | |
| 45 | |
| 46 // This will release all database resources in use; call it to save memory. | |
| 47 virtual void DropDatabase() = 0; | |
| 48 | |
| 49 protected: | |
| 50 SandboxOriginDatabaseInterface() {} | |
| 51 }; | |
| 52 | |
| 53 } // namespace storage | |
| 54 | |
| 55 #endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ | |
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