1/*
2 * Copyright (C) 2007 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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef ProtectionSpaceBase_h
27#define ProtectionSpaceBase_h
28
29#include <wtf/text/WTFString.h>
30
31namespace WebCore {
32
33class ProtectionSpace;
34
35enum ProtectionSpaceServerType {
36 ProtectionSpaceServerHTTP = 1,
37 ProtectionSpaceServerHTTPS = 2,
38 ProtectionSpaceServerFTP = 3,
39 ProtectionSpaceServerFTPS = 4,
40 ProtectionSpaceProxyHTTP = 5,
41 ProtectionSpaceProxyHTTPS = 6,
42 ProtectionSpaceProxyFTP = 7,
43 ProtectionSpaceProxySOCKS = 8
44};
45
46enum ProtectionSpaceAuthenticationScheme {
47 ProtectionSpaceAuthenticationSchemeDefault = 1,
48 ProtectionSpaceAuthenticationSchemeHTTPBasic = 2,
49 ProtectionSpaceAuthenticationSchemeHTTPDigest = 3,
50 ProtectionSpaceAuthenticationSchemeHTMLForm = 4,
51 ProtectionSpaceAuthenticationSchemeNTLM = 5,
52 ProtectionSpaceAuthenticationSchemeNegotiate = 6,
53 ProtectionSpaceAuthenticationSchemeClientCertificateRequested = 7,
54 ProtectionSpaceAuthenticationSchemeServerTrustEvaluationRequested = 8,
55 ProtectionSpaceAuthenticationSchemeOAuth = 9,
56 ProtectionSpaceAuthenticationSchemeUnknown = 100
57};
58
59class ProtectionSpaceBase {
60
61public:
62 bool isHashTableDeletedValue() const { return m_isHashTableDeletedValue; }
63
64 WEBCORE_EXPORT const String& host() const;
65 WEBCORE_EXPORT int port() const;
66 WEBCORE_EXPORT ProtectionSpaceServerType serverType() const;
67 WEBCORE_EXPORT bool isProxy() const;
68 WEBCORE_EXPORT const String& realm() const;
69 WEBCORE_EXPORT ProtectionSpaceAuthenticationScheme authenticationScheme() const;
70
71 WEBCORE_EXPORT bool receivesCredentialSecurely() const;
72 WEBCORE_EXPORT bool isPasswordBased() const;
73
74 bool encodingRequiresPlatformData() const { return false; }
75
76 WEBCORE_EXPORT static bool compare(const ProtectionSpace&, const ProtectionSpace&);
77
78protected:
79 WEBCORE_EXPORT ProtectionSpaceBase();
80 WEBCORE_EXPORT ProtectionSpaceBase(const String& host, int port, ProtectionSpaceServerType, const String& realm, ProtectionSpaceAuthenticationScheme);
81
82 // Hash table deleted values, which are only constructed and never copied or destroyed.
83 ProtectionSpaceBase(WTF::HashTableDeletedValueType) : m_isHashTableDeletedValue(true) { }
84
85 static bool platformCompare(const ProtectionSpace&, const ProtectionSpace&) { return true; }
86
87private:
88 String m_host;
89 int m_port;
90 ProtectionSpaceServerType m_serverType;
91 String m_realm;
92 ProtectionSpaceAuthenticationScheme m_authenticationScheme;
93 bool m_isHashTableDeletedValue;
94};
95
96inline bool operator==(const ProtectionSpace& a, const ProtectionSpace& b) { return ProtectionSpaceBase::compare(a, b); }
97inline bool operator!=(const ProtectionSpace& a, const ProtectionSpace& b) { return !(a == b); }
98
99} // namespace WebCore
100
101#endif // ProtectionSpaceBase_h
102