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// 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 WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_
#define WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "webkit/browser/webkit_storage_browser_export.h"
namespace fileapi {
class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE SandboxOriginDatabaseInterface {
public:
struct WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE 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 fileapi
#endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_ORIGIN_DATABASE_INTERFACE_H_
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