WebCore/AuthenticationChallengeBase.h

   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 COMPUTER, 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 COMPUTER, 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 #ifndef AuthenticationChallengeBase_h
  26 #define AuthenticationChallengeBase_h
  27
  28 #include "Credential.h"
  29 #include "ProtectionSpace.h"
  30 #include "ResourceResponse.h"
  31 #include "ResourceError.h"
  32
  33 namespace WebCore {
  34
  35 class AuthenticationChallenge;
  36
  37 class AuthenticationChallengeBase {
  38 public:
  39     AuthenticationChallengeBase();
  40     AuthenticationChallengeBase(const ProtectionSpace& protectionSpace, const Credential& proposedCredential, unsigned previousFailureCount, const ResourceResponse& response, const ResourceError& error);
  41
  42     unsigned previousFailureCount() const;
  43     const Credential& proposedCredential() const;
  44     const ProtectionSpace& protectionSpace() const;
  45     const ResourceResponse& failureResponse() const;
  46     const ResourceError& error() const;
  47
  48     bool isNull() const;
  49     void nullify();
  50
  51     static bool compare(const AuthenticationChallenge& a, const AuthenticationChallenge& b);
  52
  53 protected:
  54     // The AuthenticationChallenge subclass may "shadow" this method to compare platform specific fields
  55     static bool platformCompare(const AuthenticationChallengeBase&, const AuthenticationChallengeBase&) { return true; }
  56
  57     bool m_isNull;
  58     ProtectionSpace m_protectionSpace;
  59     Credential m_proposedCredential;
  60     unsigned m_previousFailureCount;
  61     ResourceResponse m_failureResponse;
  62     ResourceError m_error;
  63 };
  64
  65 inline bool operator==(const AuthenticationChallenge& a, const AuthenticationChallenge& b) { return AuthenticationChallengeBase::compare(a, b); }
  66 inline bool operator!=(const AuthenticationChallenge& a, const AuthenticationChallenge& b) { return !(a == b); }
  67
  68 }
  69
  70 #endif