content/common/database_util.h

   1 // Copyright (c) 2012 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 CONTENT_COMMON_DATABASE_UTIL_H_
   6 #define CONTENT_COMMON_DATABASE_UTIL_H_
   7
   8 #include "webkit/glue/webkitplatformsupport_impl.h"
   9
  10 namespace content {
  11 // A class of utility functions used by RendererWebKitPlatformSupportImpl and
  12 // WorkerWebKitPlatformSupportImpl to handle database file accesses.
  13 class DatabaseUtil {
  14  public:
  15   static WebKit::WebKitPlatformSupport::FileHandle DatabaseOpenFile(
  16       const WebKit::WebString& vfs_file_name, int desired_flags);
  17   static int DatabaseDeleteFile(
  18       const WebKit::WebString& vfs_file_name, bool sync_dir);
  19   static long DatabaseGetFileAttributes(
  20       const WebKit::WebString& vfs_file_name);
  21   static long long DatabaseGetFileSize(
  22       const WebKit::WebString& vfs_file_name);
  23   static long long DatabaseGetSpaceAvailable(
  24       const WebKit::WebString& origin_identifier);
  25 };
  26
  27 }  // namespace content
  28
  29 #endif  // CONTENT_COMMON_DATABASE_UTIL_H_