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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 CHROME_BROWSER_SSL_ERROR_INFO_H__
#define CHROME_BROWSER_SSL_ERROR_INFO_H__
#include <string>
#include <vector>
#include "base/logging.h"
#include "net/base/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_EVIL_CONSTRUCTORS as we want the copy constructor.
class SSLErrorInfo {
public:
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,
MIXED_CONTENTS,
UNSAFE_CONTENTS,
UNKNOWN
};
virtual ~SSLErrorInfo();
// Converts a network error code to an ErrorType.
static ErrorType NetErrorToErrorType(int net_error);
static SSLErrorInfo CreateError(ErrorType error_type,
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|.
static int GetErrorsForCertStatus(int cert_status,
int cert_id,
const GURL& request_url,
std::vector<SSLErrorInfo>* errors);
// A title describing the error, usually to be used with the details below.
const std::wstring& title() const { return title_; }
// A description of the error.
const std::wstring& details() const { return details_; }
// A short message describing the error (1 line).
const std::wstring& short_description() const { return short_description_; }
// A lengthy explanation of what the error is. Each entry in the returned
// vector is a paragraph.
const std::vector<std::wstring>& extra_information() const {
return extra_information_;
}
private:
SSLErrorInfo(const std::wstring& title,
const std::wstring& details,
const std::wstring& short_description,
const std::vector<std::wstring>& extra_info);
std::wstring title_;
std::wstring details_;
std::wstring short_description_;
// Extra-informations contains paragraphs of text explaining in details what
// the error is and what the risks are.
std::vector<std::wstring> extra_information_;
};
#endif // CHROME_BROWSER_SSL_ERROR_INFO_H__
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