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 NET_TOOLS_DUMP_CACHE_URL_UTILITIES_H_
6#define NET_TOOLS_DUMP_CACHE_URL_UTILITIES_H_
7
8#include <string>
9
10namespace net {
11
12struct UrlUtilities {
13  // Gets the host from an url, strips the port number as well if the url
14  // has one.
15  // For example: calling GetUrlHost(www.foo.com:8080/boo) returns www.foo.com
16  static std::string GetUrlHost(const std::string& url);
17
18  // Get the host + path portion of an url
19  // e.g   http://www.foo.com/path
20  //       returns www.foo.com/path
21  static std::string GetUrlHostPath(const std::string& url);
22
23  // Gets the path portion of an url.
24  // e.g   http://www.foo.com/path
25  //       returns /path
26  static std::string GetUrlPath(const std::string& url);
27
28  // Unescape a url, converting all %XX to the the actual char 0xXX.
29  // For example, this will convert "foo%21bar" to "foo!bar".
30  static std::string Unescape(const std::string& escaped_url);
31};
32
33}  // namespace net
34
35#endif  // NET_TOOLS_DUMP_CACHE_URL_UTILITIES_H_
36