1// Copyright 2013 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_COMMON_DATABASE_DATABASE_IDENTIFIER_H_
6#define STORAGE_COMMON_DATABASE_DATABASE_IDENTIFIER_H_
7
8#include <string>
9
10#include "base/basictypes.h"
11#include "base/strings/string_piece.h"
12#include "storage/common/storage_common_export.h"
13#include "url/gurl.h"
14
15namespace storage {
16
17STORAGE_COMMON_EXPORT std::string GetIdentifierFromOrigin(
18    const GURL& origin);
19STORAGE_COMMON_EXPORT GURL GetOriginFromIdentifier(
20    const std::string& identifier);
21
22class STORAGE_COMMON_EXPORT DatabaseIdentifier {
23 public:
24  static const DatabaseIdentifier UniqueFileIdentifier();
25  static DatabaseIdentifier CreateFromOrigin(const GURL& origin);
26  static DatabaseIdentifier Parse(const std::string& identifier);
27  ~DatabaseIdentifier();
28
29  std::string ToString() const;
30  GURL ToOrigin() const;
31
32  std::string scheme() const { return scheme_; }
33  std::string hostname() const { return hostname_; }
34  int port() const { return port_; }
35  bool is_unique() const { return is_unique_; }
36
37 private:
38  DatabaseIdentifier();
39  DatabaseIdentifier(const std::string& scheme,
40                     const std::string& hostname,
41                     int port,
42                     bool is_unique,
43                     bool is_file);
44
45  std::string scheme_;
46  std::string hostname_;
47  int port_;
48  bool is_unique_;
49  bool is_file_;
50};
51
52}  // namespace storage
53
54#endif  // STORAGE_COMMON_DATABASE_DATABASE_IDENTIFIER_H_
55