| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef STORAGE_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ |
| #define STORAGE_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/files/file_path.h" |
| #include "storage/browser/storage_browser_export.h" |
| |
| namespace storage { |
| |
| class STORAGE_EXPORT SandboxOriginDatabaseInterface { |
| public: |
| struct STORAGE_EXPORT OriginRecord { |
| std::string origin; |
| base::FilePath path; |
| |
| OriginRecord(); |
| OriginRecord(const std::string& origin, const base::FilePath& path); |
| ~OriginRecord(); |
| }; |
| |
| virtual ~SandboxOriginDatabaseInterface() {} |
| |
| // Returns true if the origin's path is included in this database. |
| virtual bool HasOriginPath(const std::string& origin) = 0; |
| |
| // This will produce a unique path and add it to its database, if it's not |
| // already present. |
| virtual bool GetPathForOrigin(const std::string& origin, |
| base::FilePath* directory) = 0; |
| |
| // Removes the origin's path from the database. |
| // Returns success if the origin has been successfully removed, or |
| // the origin is not found. |
| // (This doesn't remove the actual path). |
| virtual bool RemovePathForOrigin(const std::string& origin) = 0; |
| |
| // Lists all origins in this database. |
| virtual bool ListAllOrigins(std::vector<OriginRecord>* origins) = 0; |
| |
| // This will release all database resources in use; call it to save memory. |
| virtual void DropDatabase() = 0; |
| |
| protected: |
| SandboxOriginDatabaseInterface() {} |
| }; |
| |
| } // namespace storage |
| |
| #endif // STORAGE_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_ |