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 STORAGE_BROWSER_DATABASE_DATABASE_UTIL_H_ 6 #define STORAGE_BROWSER_DATABASE_DATABASE_UTIL_H_ 7 8 #include <string> 9 #include "base/strings/string16.h" 10 #include "storage/browser/storage_browser_export.h" 11 #include "url/gurl.h" 12 13 namespace base { 14 class FilePath; 15 } 16 17 namespace storage { 18 19 class DatabaseTracker; 20 21 class STORAGE_EXPORT DatabaseUtil { 22 public: 23 static const char kJournalFileSuffix[]; 24 25 // Extract various information from a database vfs_file_name. All return 26 // parameters are optional. 27 static bool CrackVfsFileName(const base::string16& vfs_file_name, 28 std::string* origin_identifier, 29 base::string16* database_name, 30 base::string16* sqlite_suffix); 31 static base::FilePath GetFullFilePathForVfsFile( 32 DatabaseTracker* db_tracker, 33 const base::string16& vfs_file_name); 34 static bool IsValidOriginIdentifier(const std::string& origin_identifier); 35 }; 36 37 } // namespace storage 38 39 #endif // STORAGE_BROWSER_DATABASE_DATABASE_UTIL_H_ 40