chromium/components/safe_browsing/core/browser/safe_browsing_lookup_mechanism.cc

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/safe_browsing/core/browser/safe_browsing_lookup_mechanism.h"

#include "base/metrics/histogram_functions.h"
#include "base/strings/strcat.h"
#include "components/safe_browsing/core/browser/db/v4_protocol_manager_util.h"

namespace safe_browsing {

SafeBrowsingLookupMechanism::SafeBrowsingLookupMechanism(
    const GURL& url,
    const SBThreatTypeSet& threat_types,
    scoped_refptr<SafeBrowsingDatabaseManager> database_manager)
    : … { … }

SafeBrowsingLookupMechanism::~SafeBrowsingLookupMechanism() = default;

SafeBrowsingLookupMechanism::StartCheckResult::StartCheckResult(
    bool is_safe_synchronously,
    std::optional<ThreatSource> threat_source)
    : … { … }

SafeBrowsingLookupMechanism::CompleteCheckResult::CompleteCheckResult(
    const GURL& url,
    SBThreatType threat_type,
    const ThreatMetadata& metadata,
    std::optional<ThreatSource> threat_source,
    std::unique_ptr<RTLookupResponse> url_real_time_lookup_response)
    : … { … }

SafeBrowsingLookupMechanism::CompleteCheckResult::~CompleteCheckResult() =
    default;

SafeBrowsingLookupMechanism::StartCheckResult
SafeBrowsingLookupMechanism::StartCheck(
    CompleteCheckResultCallback complete_check_callback) { … }

void SafeBrowsingLookupMechanism::CompleteCheck(
    std::unique_ptr<CompleteCheckResult> result) { … }

void SafeBrowsingLookupMechanism::LogHashDatabaseFallbackResult(
    const std::string& metric_variation,
    HashDatabaseFallbackTrigger trigger,
    SBThreatType threat_type) { … }

}  // namespace safe_browsing