1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef NET_CERT_CERT_STATUS_FLAGS_H_
6#define NET_CERT_CERT_STATUS_FLAGS_H_
7
8#include <stdint.h>
9
10#include "net/base/net_export.h"
11
12namespace net {
13
14// Bitmask of status flags of a certificate, representing any errors, as well as
15// other non-error status information such as whether the certificate is EV.
16typedef uint32_t CertStatus;
17
18// NOTE: Because these names have appeared in bug reports, we preserve them as
19// MACRO_STYLE for continuity, instead of renaming them to kConstantStyle as
20// befits most static consts.
21#define CERT_STATUS_FLAG(label, value) \
22 CertStatus static const CERT_STATUS_##label = value;
23#include "net/cert/cert_status_flags_list.h"
24#undef CERT_STATUS_FLAG
25
26static const CertStatus CERT_STATUS_ALL_ERRORS = 0xFF00FFFF;
27
28// Returns true if the specified cert status has an error set.
29static inline bool IsCertStatusError(CertStatus status) {
30 return (CERT_STATUS_ALL_ERRORS & status) != 0;
31}
32
33// IsCertStatusMinorError returns true iff |cert_status| indicates a condition
34// that should typically be ignored by automated requests. (i.e. a revocation
35// check failure.)
36NET_EXPORT bool IsCertStatusMinorError(CertStatus cert_status);
37
38// Maps a network error code to the equivalent certificate status flag. If
39// the error code is not a certificate error, it is mapped to 0.
40NET_EXPORT CertStatus MapNetErrorToCertStatus(int error);
41
42// Maps the most serious certificate error in the certificate status flags
43// to the equivalent network error code.
44NET_EXPORT int MapCertStatusToNetError(CertStatus cert_status);
45
46} // namespace net
47
48#endif // NET_CERT_CERT_STATUS_FLAGS_H_
49