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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_BROWSER_SMS_SMS_PARSER_H_
#define CONTENT_BROWSER_SMS_SMS_PARSER_H_
#include <string_view>
#include "content/common/content_export.h"
#include "content/public/browser/sms_fetcher.h"
#include "url/origin.h"
namespace content {
// Extracts the origins from SMS messages according to the server-side
// convention of https://github.com/samuelgoto/sms-receiver.
// Returns an empty result if the formatting doesn't match.
class CONTENT_EXPORT SmsParser {
public:
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
enum class SmsParsingStatus {
kParsed = 0,
kOTPFormatRegexNotMatch = 1,
kHostAndPortNotParsed = 2,
kGURLNotValid = 3,
kMaxValue = kGURLNotValid,
};
struct CONTENT_EXPORT Result {
// Creates Result when the parsing has succeeded.
Result(const url::Origin& top_origin,
const url::Origin& embedded_origin,
const std::string& one_time_code);
// Creates Result when the parsing has failed.
explicit Result(SmsParsingStatus);
Result(const Result& other);
~Result();
bool IsValid() const { return parsing_status == SmsParsingStatus::kParsed; }
// The origin list consists of the origin that made the OTP request followed
// by its cross-origin ancestor's origin if such an ancestor exists.
SmsFetcher::OriginList GetOriginList() const;
const url::Origin top_origin;
const url::Origin embedded_origin;
const std::string one_time_code;
SmsParsingStatus parsing_status;
};
static Result Parse(std::string_view sms);
};
} // namespace content
#endif // CONTENT_BROWSER_SMS_SMS_PARSER_H_
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