content/common/database_util.h

// Copyright (c) 2012 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 CONTENT_COMMON_DATABASE_UTIL_H_
#define CONTENT_COMMON_DATABASE_UTIL_H_

#include "webkit/glue/webkitplatformsupport_impl.h"

// A class of utility functions used by RendererWebKitPlatformSupportImpl and
// WorkerWebKitPlatformSupportImpl to handle database file accesses.
class DatabaseUtil {
 public:
  static WebKit::WebKitPlatformSupport::FileHandle DatabaseOpenFile(
      const WebKit::WebString& vfs_file_name, int desired_flags);
  static int DatabaseDeleteFile(
      const WebKit::WebString& vfs_file_name, bool sync_dir);
  static long DatabaseGetFileAttributes(
      const WebKit::WebString& vfs_file_name);
  static long long DatabaseGetFileSize(
      const WebKit::WebString& vfs_file_name);
  static long long DatabaseGetSpaceAvailable(
      const WebKit::WebString& origin_identifier);
};

#endif  // CONTENT_COMMON_DATABASE_UTIL_H_