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/*
* Copyright (C) 2007-2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include <wtf/text/WTFString.h>
namespace WebCore {
class ProtectionSpace;
enum class ProtectionSpaceBaseServerType : uint8_t {
HTTP = 1, // NOLINT
HTTPS, // NOLINT
FTP, // NOLINT
FTPS, // NOLINT
ProxyHTTP,
ProxyHTTPS,
ProxyFTP,
ProxySOCKS
};
enum class ProtectionSpaceBaseAuthenticationScheme : uint8_t {
Default = 1,
HTTPBasic,
HTTPDigest,
HTMLForm,
NTLM, // NOLINT
Negotiate,
ClientCertificateRequested,
ServerTrustEvaluationRequested,
#if PLATFORM(COCOA)
XMobileMeAuthToken,
#endif
OAuth,
#if PLATFORM(COCOA)
PrivateAccessToken,
OAuthBearerToken,
#endif
#if USE(GLIB)
ClientCertificatePINRequested,
#endif
#if !PLATFORM(COCOA)
Unknown = 100
#endif
};
class ProtectionSpaceBase {
public:
using ServerType = ProtectionSpaceBaseServerType;
using AuthenticationScheme = ProtectionSpaceBaseAuthenticationScheme;
bool isHashTableDeletedValue() const { return m_isHashTableDeletedValue; }
const String& host() const { return m_host; }
int port() const { return m_port; }
ServerType serverType() const { return m_serverType; }
WEBCORE_EXPORT bool isProxy() const;
const String& realm() const { return m_realm; }
AuthenticationScheme authenticationScheme() const { return m_authenticationScheme; }
WEBCORE_EXPORT bool receivesCredentialSecurely() const;
WEBCORE_EXPORT bool isPasswordBased() const;
bool encodingRequiresPlatformData() const { return false; }
WEBCORE_EXPORT static bool compare(const ProtectionSpace&, const ProtectionSpace&);
protected:
ProtectionSpaceBase() = default;
WEBCORE_EXPORT ProtectionSpaceBase(const String& host, int port, ServerType, const String& realm, AuthenticationScheme);
// Hash table deleted values, which are only constructed and never copied or destroyed.
ProtectionSpaceBase(WTF::HashTableDeletedValueType) : m_isHashTableDeletedValue(true) { }
static bool platformCompare(const ProtectionSpace&, const ProtectionSpace&) { return true; }
private:
// Need to enforce empty, non-null strings due to the pickiness of the String == String operator
// combined with the semantics of the String(NSString*) constructor
String m_host { emptyString() };
String m_realm { emptyString() };
int m_port { 0 };
ServerType m_serverType { ServerType::HTTP };
AuthenticationScheme m_authenticationScheme { AuthenticationScheme::Default };
bool m_isHashTableDeletedValue { false };
};
inline bool operator==(const ProtectionSpace& a, const ProtectionSpace& b) { return ProtectionSpaceBase::compare(a, b); }
} // namespace WebCore
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