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// Copyright 2008, Google 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:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * 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.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "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 THE COPYRIGHT
// OWNER 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.
#ifndef NET_HTTP_CERT_STATUS_CACHE_H
#define NET_HTTP_CERT_STATUS_CACHE_H
#include <vector>
#include <map>
#include "net/base/x509_certificate.h"
// This class is used to remember the status of certificates, as WinHTTP
// does not report errors once it has been told to ignore them.
// It only exists because of the WinHTTP bug.
// IMPORTANT: this class is not thread-safe.
namespace net {
class CertStatusCache {
public:
CertStatusCache();
~CertStatusCache();
int GetCertStatus(const X509Certificate& cert,
const std::string& host_name) const;
void SetCertStatus(const X509Certificate& cert,
const std::string& host_name,
int status);
private:
typedef std::map<X509Certificate::Fingerprint, int,
X509Certificate::FingerprintLessThan> StatusMap;
typedef std::set<std::string> StringSet;
typedef std::map<X509Certificate::Fingerprint, StringSet*,
X509Certificate::FingerprintLessThan> HostMap;
StatusMap fingerprint_to_cert_status_;
// We keep a map for each cert to the list of host names that have been marked
// with the CN invalid error, as that error is host name specific.
HostMap fingerprint_to_bad_hosts_;
DISALLOW_EVIL_CONSTRUCTORS(CertStatusCache);
};
} // namespace net
#endif // NET_HTTP_CERT_STATUS_CACHE_H
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