1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include <wtf/Vector.h>
29#include <wtf/text/WTFString.h>
30
31namespace WebCore {
32
33class NetworkingContext;
34
35// Represents a single proxy server.
36class ProxyServer {
37public:
38 enum Type {
39 Direct,
40 HTTP,
41 HTTPS,
42 SOCKS,
43 };
44
45 ProxyServer()
46 : m_type(Direct)
47 , m_port(-1)
48 {
49 }
50
51 ProxyServer(Type type, const String& hostName, int port)
52 : m_type(type)
53 , m_hostName(hostName)
54 , m_port(port)
55 {
56 }
57
58 Type type() const { return m_type; }
59 const String& hostName() const { return m_hostName; }
60 int port() const { return m_port; }
61
62private:
63 Type m_type;
64 String m_hostName;
65 int m_port;
66};
67
68// Return a vector of proxy servers for the given URL.
69WEBCORE_EXPORT Vector<ProxyServer> proxyServersForURL(const URL&);
70
71// Converts the given vector of proxy servers to a PAC string, as described in
72// http://web.archive.org/web/20060424005037/wp.netscape.com/eng/mozilla/2.0/relnotes/demo/proxy-live.html
73WEBCORE_EXPORT String toString(const Vector<ProxyServer>&);
74
75} // namespace WebCore
76