webkit/database/database_util.h

   1 // Copyright (c) 2010 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 WEBKIT_DATABASE_DATABASE_UTIL_H_
   6 #define WEBKIT_DATABASE_DATABASE_UTIL_H_
   7
   8 #include "base/string16.h"
   9 #include "googleurl/src/gurl.h"
  10 #include "webkit/storage/webkit_storage_export.h"
  11
  12 namespace base {
  13 class FilePath;
  14 }
  15
  16 namespace webkit_database {
  17
  18 class DatabaseTracker;
  19
  20 class WEBKIT_STORAGE_EXPORT DatabaseUtil {
  21  public:
  22   static const char kJournalFileSuffix[];
  23
  24   // Extract various information from a database vfs_file_name.  All return
  25   // parameters are optional.
  26   static bool CrackVfsFileName(const base::string16& vfs_file_name,
  27                                base::string16* origin_identifier,
  28                                base::string16* database_name,
  29                                base::string16* sqlite_suffix);
  30   static base::FilePath GetFullFilePathForVfsFile(
  31       DatabaseTracker* db_tracker,
  32       const base::string16& vfs_file_name);
  33   static bool IsValidOriginIdentifier(const base::string16& origin_identifier);
  34 };
  35
  36 }  // namespace webkit_database
  37
  38 #endif  // WEBKIT_DATABASE_DATABASE_UTIL_H_