49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
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// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef NET_CERT_CERT_STATUS_FLAGS_H_
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#define NET_CERT_CERT_STATUS_FLAGS_H_
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#include <stdint.h>
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#include "net/base/net_export.h"
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namespace net {
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// Bitmask of status flags of a certificate, representing any errors, as well as
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// other non-error status information such as whether the certificate is EV.
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typedef uint32_t CertStatus;
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// NOTE: Because these names have appeared in bug reports, we preserve them as
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// MACRO_STYLE for continuity, instead of renaming them to kConstantStyle as
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// befits most static consts.
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#define CERT_STATUS_FLAG(label, value) \
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CertStatus static const CERT_STATUS_##label = value;
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#include "net/cert/cert_status_flags_list.h"
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#undef CERT_STATUS_FLAG
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static const CertStatus CERT_STATUS_ALL_ERRORS = 0xFF00FFFF;
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// Returns true if the specified cert status has an error set.
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inline bool IsCertStatusError(CertStatus status) {
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return (CERT_STATUS_ALL_ERRORS & status) != 0;
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}
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// Maps a network error code to the equivalent certificate status flag. If
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// the error code is not a certificate error, it is mapped to 0.
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// Note: It is not safe to go net::CertStatus -> net::Error -> net::CertStatus,
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// as the CertStatus contains more information. Conversely, going from
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// net::Error -> net::CertStatus -> net::Error is not a lossy function, for the
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// same reason.
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// To avoid incorrect use, this is only exported for unittest helpers.
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NET_EXPORT_PRIVATE CertStatus MapNetErrorToCertStatus(int error);
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// Maps the most serious certificate error in the certificate status flags
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// to the equivalent network error code.
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NET_EXPORT int MapCertStatusToNetError(CertStatus cert_status);
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} // namespace net
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#endif // NET_CERT_CERT_STATUS_FLAGS_H_
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