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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_SSL_SSL_ERROR_INFO_H_
#define CHROME_BROWSER_SSL_SSL_ERROR_INFO_H_
#include <string>
#include <vector>
#include "base/strings/string16.h"
#include "net/cert/cert_status_flags.h"
#include "net/cert/x509_certificate.h"
class GURL;
// This class describes an error that happened while showing a page over SSL.
// An SSLErrorInfo object only exists on the UI thread and only contains
// information about an error (type of error and text details).
// Note no DISALLOW_COPY_AND_ASSIGN as we want the copy constructor.
class SSLErrorInfo {
public:
// This enum is being histogrammed; please only add new values at the end.
enum ErrorType {
CERT_COMMON_NAME_INVALID = 0,
CERT_DATE_INVALID,
CERT_AUTHORITY_INVALID,
CERT_CONTAINS_ERRORS,
CERT_NO_REVOCATION_MECHANISM,
CERT_UNABLE_TO_CHECK_REVOCATION,
CERT_REVOKED,
CERT_INVALID,
CERT_WEAK_SIGNATURE_ALGORITHM,
CERT_WEAK_KEY,
CERT_NAME_CONSTRAINT_VIOLATION,
UNKNOWN,
CERT_WEAK_KEY_DH,
CERT_PINNED_KEY_MISSING,
END_OF_ENUM
};
virtual ~SSLErrorInfo();
// Converts a network error code to an ErrorType.
static ErrorType NetErrorToErrorType(int net_error);
static SSLErrorInfo CreateError(ErrorType error_type,
net::X509Certificate* cert,
const GURL& request_url);
// Populates the specified |errors| vector with the errors contained in
// |cert_status|. Returns the number of errors found.
// Callers only interested in the error count can pass NULL for |errors|.
// TODO(wtc): Document |cert_id| and |url| arguments.
static int GetErrorsForCertStatus(int cert_id,
net::CertStatus cert_status,
const GURL& url,
std::vector<SSLErrorInfo>* errors);
// A description of the error.
const base::string16& details() const { return details_; }
// A short message describing the error (1 line).
const base::string16& short_description() const { return short_description_; }
private:
SSLErrorInfo(const base::string16& details,
const base::string16& short_description);
base::string16 details_;
base::string16 short_description_;
};
#endif // CHROME_BROWSER_SSL_SSL_ERROR_INFO_H_
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