attribution_resolver_delegate_impl.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/attribution_reporting/attribution_resolver_delegate_impl.h"

#include <stddef.h>
#include <stdint.h>

#include <cstdlib>
#include <iterator>
#include <optional>
#include <utility>
#include <vector>

#include "base/feature_list.h"
#include "base/memory/ptr_util.h"
#include "base/rand_util.h"
#include "base/time/time.h"
#include "base/types/expected_macros.h"
#include "base/uuid.h"
#include "components/attribution_reporting/aggregatable_trigger_config.h"
#include "components/attribution_reporting/attribution_scopes_data.h"
#include "components/attribution_reporting/event_level_epsilon.h"
#include "components/attribution_reporting/event_report_windows.h"
#include "components/attribution_reporting/features.h"
#include "components/attribution_reporting/privacy_math.h"
#include "components/attribution_reporting/source_registration_time_config.mojom.h"
#include "components/attribution_reporting/source_type.mojom.h"
#include "components/attribution_reporting/trigger_config.h"
#include "content/browser/attribution_reporting/attribution_config.h"
#include "content/browser/attribution_reporting/attribution_report.h"
#include "content/browser/attribution_reporting/stored_source.h"

namespace content {

namespace {

SourceType;

}  // namespace

// static
std::unique_ptr<AttributionResolverDelegate>
AttributionResolverDelegateImpl::CreateForTesting(
    AttributionNoiseMode noise_mode,
    AttributionDelayMode delay_mode,
    const AttributionConfig& config) { … }

AttributionResolverDelegateImpl::AttributionResolverDelegateImpl(
    AttributionNoiseMode noise_mode,
    AttributionDelayMode delay_mode)
    : … { … }

AttributionResolverDelegateImpl::AttributionResolverDelegateImpl(
    AttributionNoiseMode noise_mode,
    AttributionDelayMode delay_mode,
    const AttributionConfig& config)
    : … { … }

AttributionResolverDelegateImpl::~AttributionResolverDelegateImpl() = default;

base::TimeDelta
AttributionResolverDelegateImpl::GetDeleteExpiredSourcesFrequency() const { … }

base::TimeDelta
AttributionResolverDelegateImpl::GetDeleteExpiredRateLimitsFrequency() const { … }

base::Time AttributionResolverDelegateImpl::GetEventLevelReportTime(
    const attribution_reporting::EventReportWindows& event_report_windows,
    base::Time source_time,
    base::Time trigger_time) const { … }

base::Time AttributionResolverDelegateImpl::GetAggregatableReportTime(
    base::Time trigger_time) const { … }

base::Uuid AttributionResolverDelegateImpl::NewReportID() const { … }

std::optional<AttributionResolverDelegate::OfflineReportDelayConfig>
AttributionResolverDelegateImpl::GetOfflineReportDelayConfig() const { … }

void AttributionResolverDelegateImpl::ShuffleReports(
    std::vector<AttributionReport>& reports) { … }

std::optional<double>
AttributionResolverDelegateImpl::GetRandomizedResponseRate(
    const attribution_reporting::TriggerSpecs& trigger_specs,
    attribution_reporting::EventLevelEpsilon epsilon) const { … }

AttributionResolverDelegate::GetRandomizedResponseResult
AttributionResolverDelegateImpl::GetRandomizedResponse(
    SourceType source_type,
    const attribution_reporting::TriggerSpecs& trigger_specs,
    attribution_reporting::EventLevelEpsilon epsilon,
    const std::optional<attribution_reporting::AttributionScopesData>&
        scopes_data) { … }

bool AttributionResolverDelegateImpl::
    GenerateNullAggregatableReportForLookbackDay(
        int lookback_day,
        attribution_reporting::mojom::SourceRegistrationTimeConfig
            source_registration_time_config) const { … }

}  // namespace content
chromium/content/browser/attribution_reporting/attribution_resolver_delegate_impl.cc
