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 AuthenticationChallenge_h

    26 #define AuthenticationChallenge_h

    27 

    28 #include "Credential.h"

    29 #include "ProtectionSpace.h"

    30 #include "ResourceResponse.h"

    31 #include "ResourceError.h"

    32 

    33 #include <wtf/RefPtr.h>

    34 

    35 

    36 #if PLATFORM(MAC)

    37 #include <wtf/RetainPtr.h>

    38 #ifndef __OBJC__

    39 typedef struct objc_object *id;

    40 class NSURLAuthenticationChallenge;

    41 #else

    42 @class NSURLAuthenticationChallenge;

    43 #endif

    44 #endif

    45 

    46 #if USE(CFNETWORK)

    47 typedef struct _CFURLAuthChallenge* CFURLAuthChallengeRef;

    48 #endif

    49 

    50 

    51 namespace WebCore {

    52 

    53 class ResourceHandle;

    54 

    55 class AuthenticationChallenge {

    56 

    57 public:

    58     AuthenticationChallenge();

    59     AuthenticationChallenge(const ProtectionSpace& protectionSpace, const Credential& proposedCredential, unsigned previousFailureCount, const ResourceResponse& response, const ResourceError& error);

    60 #if PLATFORM(MAC)

    61     AuthenticationChallenge(NSURLAuthenticationChallenge *);

    62 #elif USE(CFNETWORK)

    63     AuthenticationChallenge(CFURLAuthChallengeRef, ResourceHandle* sourceHandle);

    64 #endif

    65 

    66     unsigned previousFailureCount() const;

    67     const Credential& proposedCredential() const;

    68     const ProtectionSpace& protectionSpace() const;

    69     const ResourceResponse& failureResponse() const;

    70     const ResourceError& error() const;

    71     

    72     bool isNull() const;

    73     void nullify();

    74     

    75 #if PLATFORM(MAC)

    76     id sender() const { return m_sender.get(); }

    77     NSURLAuthenticationChallenge *nsURLAuthenticationChallenge() const { return m_macChallenge.get(); }

    78 #elif USE(CFNETWORK)

    79     ResourceHandle* sourceHandle() const { return m_sourceHandle.get(); }

    80     CFURLAuthChallengeRef cfURLAuthChallengeRef() const { return m_cfChallenge.get(); }

    81 #endif

    82 private:

    83     bool m_isNull;

    84     ProtectionSpace m_protectionSpace;

    85     Credential m_proposedCredential;

    86     unsigned m_previousFailureCount;

    87     ResourceResponse m_failureResponse;

    88     ResourceError m_error;

    89 

    90 #if PLATFORM(MAC)

    91     RetainPtr<id> m_sender;

    92     RetainPtr<NSURLAuthenticationChallenge *> m_macChallenge;

    93 #elif USE(CFNETWORK)

    94     RefPtr<ResourceHandle> m_sourceHandle;

    95     RetainPtr<CFURLAuthChallengeRef> m_cfChallenge;

    96 #endif

    97 

    98 };

    99 

   100 bool operator==(const AuthenticationChallenge&, const AuthenticationChallenge&);

   101 bool operator!=(const AuthenticationChallenge&, const AuthenticationChallenge&);

   102 }

   103 #endif

   104