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_PROXY_PROXY_RESOLVER_JS_BINDINGS_H_
6#define NET_PROXY_PROXY_RESOLVER_JS_BINDINGS_H_
7#pragma once
8
9#include <utils/String16.h>
10#include <string>
11
12namespace net {
13
14class ProxyErrorListener;
15
16// Interface for the javascript bindings.
17class ProxyResolverJSBindings {
18 public:
19  ProxyResolverJSBindings() {}// : current_request_context_(NULL) {}
20
21  virtual ~ProxyResolverJSBindings() {}
22
23  // Handler for "myIpAddress()". Returns true on success and fills
24  // |*first_ip_address| with the result.
25  virtual bool MyIpAddress(std::string* first_ip_address) = 0;
26
27  // Handler for "myIpAddressEx()". Returns true on success and fills
28  // |*ip_address_list| with the result.
29  //
30  // This is a Microsoft extension to PAC for IPv6, see:
31  // http://blogs.msdn.com/b/wndp/archive/2006/07/13/ipv6-pac-extensions-v0-9.aspx
32
33  virtual bool MyIpAddressEx(std::string* ip_address_list) = 0;
34
35  // Handler for "dnsResolve(host)". Returns true on success and fills
36  // |*first_ip_address| with the result.
37  virtual bool DnsResolve(const std::string& host,
38                          std::string* first_ip_address) = 0;
39
40  // Handler for "dnsResolveEx(host)". Returns true on success and fills
41  // |*ip_address_list| with the result.
42  //
43  // This is a Microsoft extension to PAC for IPv6, see:
44  // http://blogs.msdn.com/b/wndp/archive/2006/07/13/ipv6-pac-extensions-v0-9.aspx
45  virtual bool DnsResolveEx(const std::string& host,
46                            std::string* ip_address_list) = 0;
47
48  // Creates a default javascript bindings implementation that will:
49  //   - Use the provided host resolver to service dnsResolve().
50  //
51  // Note that |host_resolver| will be used in sync mode mode.
52  static ProxyResolverJSBindings* CreateDefault();
53
54 private:
55};
56
57}  // namespace net
58
59#endif  // NET_PROXY_PROXY_RESOLVER_JS_BINDINGS_H_
60