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      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 #import "config.h"
     27 #import "PlatformCertificateInfo.h"
     28 
     29 #import "ArgumentCodersCF.h"
     30 #import "ArgumentDecoder.h"
     31 #import "ArgumentEncoder.h"
     32 #import <WebKitSystemInterface.h>
     33 
     34 using namespace WebCore;
     35 
     36 namespace WebKit {
     37 
     38 PlatformCertificateInfo::PlatformCertificateInfo()
     39 {
     40 }
     41 
     42 PlatformCertificateInfo::PlatformCertificateInfo(const ResourceResponse& response)
     43     : m_certificateChain(AdoptCF, WKCopyNSURLResponseCertificateChain(response.nsURLResponse()))
     44 {
     45 }
     46 
     47 PlatformCertificateInfo::PlatformCertificateInfo(CFArrayRef certificateChain)
     48     : m_certificateChain(certificateChain)
     49 {
     50 }
     51 
     52 void PlatformCertificateInfo::encode(CoreIPC::ArgumentEncoder* encoder) const
     53 {
     54     if (!m_certificateChain) {
     55         encoder->encodeBool(false);
     56         return;
     57     }
     58 
     59     encoder->encodeBool(true);
     60     CoreIPC::encode(encoder, m_certificateChain.get());
     61 }
     62 
     63 bool PlatformCertificateInfo::decode(CoreIPC::ArgumentDecoder* decoder, PlatformCertificateInfo& c)
     64 {
     65     bool hasCertificateChain;
     66     if (!decoder->decode(hasCertificateChain))
     67         return false;
     68 
     69     if (!hasCertificateChain)
     70         return true;
     71 
     72     if (!CoreIPC::decode(decoder, c.m_certificateChain))
     73         return false;
     74 
     75     return true;
     76 }
     77 
     78 #ifndef NDEBUG
     79 void PlatformCertificateInfo::dump() const
     80 {
     81     unsigned entries = m_certificateChain ? CFArrayGetCount(m_certificateChain.get()) : 0;
     82 
     83     NSLog(@"PlatformCertificateInfo\n");
     84     NSLog(@"  Entries: %d\n", entries);
     85     for (unsigned i = 0; i < entries; ++i) {
     86         RetainPtr<CFStringRef> summary(AdoptCF, SecCertificateCopySubjectSummary((SecCertificateRef)CFArrayGetValueAtIndex(m_certificateChain.get(), i)));
     87         NSLog(@"  %@", (NSString *)summary.get());
     88     }
     89 }
     90 #endif
     91 
     92 } // namespace WebKit
     93