// Copyright 2021 The Chromium Authors // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #include "third_party/blink/renderer/modules/ad_auction/navigator_auction.h" #include <stdint.h> #include <optional> #include <utility> #include "base/check.h" #include "base/containers/contains.h" #include "base/memory/scoped_refptr.h" #include "base/metrics/histogram_functions.h" #include "base/numerics/checked_math.h" #include "base/time/time.h" #include "base/types/expected.h" #include "base/types/expected_macros.h" #include "base/types/pass_key.h" #include "base/unguessable_token.h" #include "base/uuid.h" #include "components/aggregation_service/aggregation_coordinator_utils.h" #include "mojo/public/cpp/bindings/map_traits_wtf_hash_map.h" #include "third_party/abseil-cpp/absl/numeric/int128.h" #include "third_party/blink/public/common/features.h" #include "third_party/blink/public/common/fenced_frame/fenced_frame_utils.h" #include "third_party/blink/public/common/frame/fenced_frame_sandbox_flags.h" #include "third_party/blink/public/common/interest_group/ad_auction_constants.h" #include "third_party/blink/public/common/interest_group/ad_auction_currencies.h" #include "third_party/blink/public/common/interest_group/ad_display_size_utils.h" #include "third_party/blink/public/common/interest_group/interest_group.h" #include "third_party/blink/public/mojom/interest_group/ad_auction_service.mojom-blink.h" #include "third_party/blink/public/mojom/interest_group/interest_group_types.mojom-blink.h" #include "third_party/blink/public/mojom/parakeet/ad_request.mojom-blink.h" #include "third_party/blink/public/mojom/permissions_policy/permissions_policy.mojom-blink.h" #include "third_party/blink/public/platform/browser_interface_broker_proxy.h" #include "third_party/blink/public/web/web_console_message.h" #include "third_party/blink/renderer/bindings/core/v8/native_value_traits_impl.h" #include "third_party/blink/renderer/bindings/core/v8/script_function.h" #include "third_party/blink/renderer/bindings/core/v8/script_promise.h" #include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h" #include "third_party/blink/renderer/bindings/core/v8/v8_throw_dom_exception.h" #include "third_party/blink/renderer/bindings/core/v8/v8_union_fencedframeconfig_usvstring.h" #include "third_party/blink/renderer/bindings/core/v8/v8_union_usvstring_usvstringsequence.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_auction_data.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_auction_data_buyer_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_auction_data_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_properties.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_request_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ad_targeting.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_ads.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_ad.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_ad_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_ad_interest_group.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_ad_interest_group_key.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_ad_interest_group_size.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_additional_bid_signature.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_real_time_reporting_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_report_buyer_debug_mode_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_auction_report_buyers_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_protected_audience_private_aggregation_config.h" #include "third_party/blink/renderer/bindings/modules/v8/v8_union_adproperties_adpropertiessequence.h" #include "third_party/blink/renderer/core/dom/abort_signal.h" #include "third_party/blink/renderer/core/dom/document.h" #include "third_party/blink/renderer/core/dom/dom_exception.h" #include "third_party/blink/renderer/core/dom/scoped_abort_state.h" #include "third_party/blink/renderer/core/frame/csp/content_security_policy.h" #include "third_party/blink/renderer/core/frame/csp/csp_directive_list.h" #include "third_party/blink/renderer/core/frame/local_dom_window.h" #include "third_party/blink/renderer/core/frame/local_frame.h" #include "third_party/blink/renderer/core/frame/navigator.h" #include "third_party/blink/renderer/core/frame/web_feature.h" #include "third_party/blink/renderer/core/frame/web_local_frame_impl.h" #include "third_party/blink/renderer/core/html/fenced_frame/fenced_frame_config.h" #include "third_party/blink/renderer/core/loader/document_loader.h" #include "third_party/blink/renderer/core/page/page.h" #include "third_party/blink/renderer/modules/ad_auction/ads.h" #include "third_party/blink/renderer/modules/ad_auction/join_leave_queue.h" #include "third_party/blink/renderer/modules/ad_auction/protected_audience.h" #include "third_party/blink/renderer/modules/ad_auction/validate_blink_interest_group.h" #include "third_party/blink/renderer/modules/geolocation/geolocation_coordinates.h" #include "third_party/blink/renderer/platform/bindings/exception_state.h" #include "third_party/blink/renderer/platform/heap/heap_traits.h" #include "third_party/blink/renderer/platform/loader/fetch/resource_fetcher.h" #include "third_party/blink/renderer/platform/weborigin/security_origin.h" #include "third_party/blink/renderer/platform/wtf/text/base64.h" #include "third_party/blink/renderer/platform/wtf/text/string_builder.h" #include "third_party/blink/renderer/platform/wtf/text/string_operators.h" #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" #include "third_party/blink/renderer/platform/wtf/vector.h" #include "third_party/boringssl/src/include/openssl/curve25519.h" #include "url/url_constants.h" #include "v8/include/v8-primitive.h" #include "v8/include/v8-value.h" namespace blink { // Helper to manage runtime of abort + promise resolution pipe. // Can interface to AbortController itself, and has helper classes that can be // connected to promises via Then and ScriptFunction. class NavigatorAuction::AuctionHandle final : public AbortSignal::Algorithm { … }; namespace { // The maximum number of active cross-site joins and leaves. Once these are hit, // cross-site joins/leaves are queued until they drop below this number. Queued // pending operations are dropped on destruction / navigation away. const int kMaxActiveCrossSiteJoins = …; const int kMaxActiveCrossSiteLeaves = …; const int kMaxActiveCrossSiteClears = …; // Error string builders. String ErrorInvalidInterestGroup(const AuctionAdInterestGroup& group, const String& field_name, const String& field_value, const String& error) { … } String ErrorInvalidInterestGroupJson(const AuctionAdInterestGroup& group, const String& field_name) { … } String ErrorInvalidAuctionConfigSeller(const String& seller_name, const String& field_name, const String& field_value, const String& error) { … } String ErrorInvalidAuctionConfig(const AuctionAdConfig& config, const String& field_name, const String& field_value, const String& error) { … } String ErrorInvalidAuctionConfigSellerJson(const String& seller_name, const String& field_name) { … } String ErrorInvalidAdRequestConfig(const AdRequestConfig& config, const String& field_name, const String& field_value, const String& error) { … } String ErrorInvalidAuctionConfigUint(const AuctionAdConfig& config, const String& field_name, const String& error) { … } String ErrorRenameMismatch(const String& old_field_name, const String& old_field_value, const String& new_field_name, const String& new_field_value) { … } String ErrorMissingRequired(const String& required_field_name) { … } // Console warnings. void AddWarningMessageToConsole(const ExecutionContext& execution_context, const String& message) { … } void ConsoleWarnDeprecatedEnum(const ExecutionContext& execution_context, String enum_name, String deprecated_value) { … } // JSON and Origin conversion helpers. bool Jsonify(const ScriptState& script_state, const v8::Local<v8::Value>& value, String& output) { … } base::expected<uint64_t, String> CopyBigIntToUint64(const BigInt& bigint) { … } base::expected<absl::uint128, String> CopyBigIntToUint128( const BigInt& bigint) { … } // Returns nullptr if |origin_string| couldn't be parsed into an acceptable // origin. scoped_refptr<const SecurityOrigin> ParseOrigin(const String& origin_string) { … } // WebIDL -> Mojom copy functions -- each return true if successful (including // the not present, nothing to copy case), returns false and throws JS exception // for invalid input. // joinAdInterestGroup() copy functions. // TODO(crbug.com/1451034): Remove method when old expiration is removed. bool CopyLifetimeIdlToMojo(ExceptionState& exception_state, std::optional<double> lifetime_seconds, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyOwnerFromIdlToMojo(const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } // Converts a sparse vector used in `priority_vector` and // `priority_signals_overrides` to a WTF::HashMap, as is used in mojom structs. // Has no failure cases. WTF::HashMap<WTF::String, double> ConvertSparseVectorIdlToMojo( const Vector<std::pair<WTF::String, double>>& priority_signals_in) { … } mojom::blink::SellerCapabilitiesPtr ConvertSellerCapabilitiesTypeFromIdlToMojo( const ExecutionContext& execution_context, const Vector<String>& capabilities_vector) { … } bool CopySellerCapabilitiesFromIdlToMojo( const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyExecutionModeFromIdlToMojo(const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyBiddingLogicUrlFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyWasmHelperUrlFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyUpdateUrlFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyTrustedBiddingSignalsUrlFromIdlToMojo( const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyTrustedBiddingSignalsKeysFromIdlToMojo( const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyTrustedBiddingSignalsSlotSizeModeFromIdlToMojo( const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyMaxTrustedBiddingSignalsURLLengthFromIdlToMojo( ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } // TODO(crbug.com/352420077): // 1. Add an allow list for `trustedBiddingSignalsCoordinator`, and return an // error or warning if the given coordinator is not in the list. // 2. Test input with invalid https origin in web platform tests. bool CopyTrustedBiddingSignalsCoordinatorFromIdlToMojo( ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyUserBiddingSignalsFromIdlToMojo(const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyAdsFromIdlToMojo(const ExecutionContext& context, const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyAdComponentsFromIdlToMojo(const ExecutionContext& context, const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyAdSizesFromIdlToMojo(const ExecutionContext& context, const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopySizeGroupsFromIdlToMojo(const ExecutionContext& context, const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyAuctionServerRequestFlagsFromIdlToMojo( const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool CopyAdditionalBidKeyFromIdlToMojo( const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } bool GetAggregationCoordinatorFromConfig( ExceptionState& exception_state, const ProtectedAudiencePrivateAggregationConfig& config, scoped_refptr<const SecurityOrigin>& aggregation_coordinator_origin_out) { … } bool CopyAggregationCoordinatorOriginFromIdlToMojo( ExceptionState& exception_state, const AuctionAdInterestGroup& input, mojom::blink::InterestGroup& output) { … } // createAdRequest copy functions. bool CopyAdRequestUrlFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AdRequestConfig& input, mojom::blink::AdRequestConfig& output) { … } bool CopyAdPropertiesFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AdRequestConfig& input, mojom::blink::AdRequestConfig& output) { … } bool CopyTargetingFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AdRequestConfig& input, mojom::blink::AdRequestConfig& output) { … } bool CopyAdSignalsFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AdRequestConfig& input, mojom::blink::AdRequestConfig& output) { … } bool CopyFallbackSourceFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AdRequestConfig& input, mojom::blink::AdRequestConfig& output) { … } // runAdAuction() copy functions. bool CopySellerFromIdlToMojo(ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyServerResponseFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionId* auction_id, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyDecisionLogicUrlFromIdlToMojo(const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyTrustedScoringSignalsFromIdlToMojo( const ExecutionContext& context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyMaxTrustedScoringSignalsURLLengthFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // TODO(crbug.com/352420077): // 1. Add an allow list for `trustedBiddingSignalsCoordinator`, and return an // error or warning if the given coordinator is not in the list. // 2. Test input with invalid https origin in web platform tests. bool CopyTrustedScoringSignalsCoordinatorFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyInterestGroupBuyersFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } mojom::blink::AuctionAdConfigMaybePromiseJsonPtr ConvertJsonPromiseFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, const ScriptPromiseUntyped& promise, mojom::blink::AuctionAdConfigField field, const char* field_name) { … } // null `auction_handle` disables promise handling. // `auction_id` should be null iff `auction_handle` is. void CopyAuctionSignalsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } void CopySellerSignalsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // Attempts to build a DirectFromSellerSignalsSubresource. If there is no // registered subresource URL `subresource_url` returns nullptr -- processing // may continue with the next `subresource_url`. mojom::blink::DirectFromSellerSignalsSubresourcePtr TryToBuildDirectFromSellerSignalsSubresource( const KURL& subresource_url, const SecurityOrigin& seller, ExceptionState& exception_state, const ResourceFetcher& resource_fetcher) { … } mojom::blink::DirectFromSellerSignalsPtr ConvertDirectFromSellerSignalsFromV8ToMojo( const ScriptState& script_state, const ExecutionContext& context, ExceptionState& exception_state, const ResourceFetcher& resource_fetcher, const String& seller_name, const SecurityOrigin& seller_origin, const std::optional<Vector<scoped_refptr<const SecurityOrigin>>>& interest_group_buyers, v8::Local<v8::Value> value) { … } String ConvertIDLStringFromV8ToMojo(const ScriptState& script_state, ExceptionState& exception_state, v8::Local<v8::Value> value) { … } void CopyDirectFromSellerSignalsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } void CopyDirectFromSellerSignalsHeaderAdSlotFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } WTF::Vector<mojom::blink::AdKeywordReplacementPtr> ConvertVectorIdlToMojoDeprecatedRenderUrlReplacement( const Vector<std::pair<WTF::String, WTF::String>>& input) { … } WTF::Vector<mojom::blink::AdKeywordReplacementPtr> ConvertNonPromiseDeprecatedRenderURLReplacementsFromV8ToMojo( const ScriptState& script_state, ExceptionState& exception_state, const String& seller_name, v8::Local<v8::Value> value) { … } void CopyDeprecatedRenderURLReplacementsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyAdditionalBidsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyAggregationCoordinatorOriginFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } std::optional< mojom::blink::AuctionAdConfigNonSharedParams::RealTimeReportingType> GetRealTimeReportingTypeFromConfig( const AuctionRealTimeReportingConfig& config) { … } bool CopyPerBuyerRealTimeReportingTypesFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // Returns nullopt + sets exception on failure, or returns a concrete value. std::optional<HashMap<scoped_refptr<const SecurityOrigin>, String>> ConvertNonPromisePerBuyerSignalsFromV8ToMojo(const ScriptState& script_state, ExceptionState& exception_state, const String& seller_name, v8::Local<v8::Value> value) { … } void CopyPerBuyerSignalsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // Returns nullptr + sets exception on failure, or returns a concrete value. // // This is shared logic for `perBuyerTimeouts` and `perBuyerCumulativeTimeouts`, // with `field` indicating which name to use in error messages. The logic is // identical in both cases. mojom::blink::AuctionAdConfigBuyerTimeoutsPtr ConvertNonPromisePerBuyerTimeoutsFromV8ToMojo( const ScriptState& script_state, ExceptionState& exception_state, const String& seller_name, v8::Local<v8::Value> value, mojom::blink::AuctionAdConfigBuyerTimeoutField field) { … } void CopyPerBuyerTimeoutsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } void CopyPerBuyerCumulativeTimeoutsFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // Returns nullptr + sets exception on failure, or returns a concrete value. mojom::blink::AuctionAdConfigBuyerCurrenciesPtr ConvertNonPromisePerBuyerCurrenciesFromV8ToMojo(const ScriptState& script_state, ExceptionState& exception_state, const String& seller_name, v8::Local<v8::Value> value) { … } void CopyPerBuyerCurrenciesFromIdlToMojo( NavigatorAuction::AuctionHandle* auction_handle, const mojom::blink::AuctionAdConfigAuctionId* auction_id, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyPerBuyerExperimentIdsFromIdlToMojo( const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyPerBuyerGroupLimitsFromIdlToMojo( const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool ConvertAuctionConfigPrioritySignalsFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, const Vector<std::pair<WTF::String, double>>& priority_signals_in, WTF::HashMap<WTF::String, double>& priority_signals_out) { … } bool CopyPerBuyerPrioritySignalsFromIdlToMojo( ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // TODO(caraitto): Consider validating keys -- no bucket base + offset // conflicts, no overflow, etc. bool CopyAuctionReportBuyerKeysFromIdlToMojo( ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyAuctionReportBuyersFromIdlToMojo( ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyAuctionReportBuyerDebugModeConfigFromIdlToMojo( ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyRequiredSellerSignalsFromIdlToMojo( const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } mojom::blink::AdSizePtr ParseAdSize(const AuctionAdConfig& input, const AuctionAdInterestGroupSize& size, const char* field_name, ExceptionState& exception_state) { … } bool CopyRequestedSizeFromIdlToMojo(const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // This must be called after CopyRequestedSizeFromIdlToMojo(), since it verifies // that if both `all_slots_requested_sizes` and `requested_size` are set, then // the former contains the latter. bool CopyAllSlotsRequestedSizesFromIdlToMojo( const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyPerBuyerMultiBidsLimitsFromIdlToMojo( const ScriptState& script_state, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } bool CopyAuctionNonceFromIdlToMojo(const ExecutionContext& execution_context, ExceptionState& exception_state, const AuctionAdConfig& input, mojom::blink::AuctionAdConfig& output) { … } // Attempts to convert the AuctionAdConfig `config`, passed in via Javascript, // to a `mojom::blink::AuctionAdConfig`. Throws a Javascript exception and // return null on failure. `auction_handle` is used for promise handling; // if it's null, promise will not be accepted. mojom::blink::AuctionAdConfigPtr IdlAuctionConfigToMojo( NavigatorAuction::AuctionHandle* auction_handle, bool is_top_level, uint32_t nested_pos, ScriptState& script_state, ExecutionContext& context, ExceptionState& exception_state, const ResourceFetcher& resource_fetcher, const AuctionAdConfig& config) { … } // finalizeAd() validation methods bool ValidateAdsObject(ExceptionState& exception_state, const Ads* ads) { … } void RecordCommonFledgeUseCounters(Document* document) { … } // Several dictionary members are being renamed -- to maintain compatibility // with existing scripts, both the new names and the old names will need to be // supported for a time before support for the older names are dropped. // // If both names are supplied, they must have the same value (this allows // scripts to be compatible with newer and older browsers). // // Some fields that were "required" in WebIDL also get checked -- during the // rename, these fields aren't marked as required in WebIDL, but at least one // of the old or new name versions must be specified. bool HandleOldDictNamesJoin(AuctionAdInterestGroup* group, ExceptionState& exception_state) { … } bool HandleOldDictNamesRun(AuctionAdConfig* config, ExceptionState& exception_state) { … } // TODO(crbug.com/1451034): Remove indirection method // JoinAdInterestGroupInternal() when old expiration is removed. ScriptPromise<IDLUndefined> JoinAdInterestGroupInternal( ScriptState* script_state, Navigator& navigator, AuctionAdInterestGroup* group, std::optional<double> duration_seconds, ExceptionState& exception_state) { … } } // namespace NavigatorAuction::AuctionHandle::AuctionHandleFunction::AuctionHandleFunction( AuctionHandle* auction_handle) : … { … } void NavigatorAuction::AuctionHandle::AuctionHandleFunction::Trace( Visitor* visitor) const { … } ScriptValue NavigatorAuction::AuctionHandle::AuctionHandleFunction::Call( ScriptState* script_state, ScriptValue value) { … } NavigatorAuction::AuctionHandle::JsonResolved::JsonResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, mojom::blink::AuctionAdConfigField field, const String& seller_name, const char* field_name) : … { … } void NavigatorAuction::AuctionHandle::JsonResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::PerBuyerSignalsResolved:: PerBuyerSignalsResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::PerBuyerSignalsResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::DeprecatedRenderURLReplacementsResolved:: DeprecatedRenderURLReplacementsResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::DeprecatedRenderURLReplacementsResolved:: CallImpl(ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::BuyerTimeoutsResolved::BuyerTimeoutsResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, mojom::blink::AuctionAdConfigBuyerTimeoutField field, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::BuyerTimeoutsResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::BuyerCurrenciesResolved:: BuyerCurrenciesResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::BuyerCurrenciesResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::DirectFromSellerSignalsResolved:: DirectFromSellerSignalsResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name, const scoped_refptr<const SecurityOrigin>& seller_origin, const std::optional<Vector<scoped_refptr<const SecurityOrigin>>>& interest_group_buyers) : … { … } void NavigatorAuction::AuctionHandle::DirectFromSellerSignalsResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::DirectFromSellerSignalsHeaderAdSlotResolved:: DirectFromSellerSignalsHeaderAdSlotResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle:: DirectFromSellerSignalsHeaderAdSlotResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::ServerResponseResolved::ServerResponseResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::ServerResponseResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState& exception_state) { … } NavigatorAuction::AuctionHandle::AdditionalBidsResolved::AdditionalBidsResolved( AuctionHandle* auction_handle, mojom::blink::AuctionAdConfigAuctionIdPtr auction_id, const String& seller_name) : … { … } void NavigatorAuction::AuctionHandle::AdditionalBidsResolved::CallImpl( ScriptState* script_state, ScriptValue, ExceptionState&) { … } NavigatorAuction::AuctionHandle::ResolveToConfigResolved:: ResolveToConfigResolved(AuctionHandle* auction_handle) : … { … } void NavigatorAuction::AuctionHandle::ResolveToConfigResolved::CallImpl( ScriptState* script_state, ScriptValue value, ExceptionState&) { … } NavigatorAuction::AuctionHandle::Rejected::Rejected( AuctionHandle* auction_handle) : … { … } void NavigatorAuction::AuctionHandle::Rejected::CallImpl(ScriptState*, ScriptValue, ExceptionState&) { … } NavigatorAuction::NavigatorAuction(Navigator& navigator) : … { … } NavigatorAuction& NavigatorAuction::From(ExecutionContext* context, Navigator& navigator) { … } const char NavigatorAuction::kSupplementName[] = …; ScriptPromise<IDLUndefined> NavigatorAuction::joinAdInterestGroup( ScriptState* script_state, AuctionAdInterestGroup* mutable_group, std::optional<double> lifetime_seconds, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::joinAdInterestGroup( ScriptState* script_state, Navigator& navigator, AuctionAdInterestGroup* group, double duration_seconds, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::joinAdInterestGroup( ScriptState* script_state, Navigator& navigator, AuctionAdInterestGroup* group, ExceptionState& exception_state) { … } ScriptPromise<IDLUndefined> NavigatorAuction::leaveAdInterestGroup( ScriptState* script_state, const AuctionAdInterestGroupKey* group_key, ExceptionState& exception_state) { … } ScriptPromise<IDLUndefined> NavigatorAuction::leaveAdInterestGroupForDocument( ScriptState* script_state, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::leaveAdInterestGroup( ScriptState* script_state, Navigator& navigator, const AuctionAdInterestGroupKey* group_key, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::leaveAdInterestGroup( ScriptState* script_state, Navigator& navigator, ExceptionState& exception_state) { … } ScriptPromise<IDLUndefined> NavigatorAuction::clearOriginJoinedAdInterestGroups( ScriptState* script_state, const String owner_string, const Vector<String> interest_groups_to_keep, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::clearOriginJoinedAdInterestGroups( ScriptState* script_state, Navigator& navigator, const String owner, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLUndefined> NavigatorAuction::clearOriginJoinedAdInterestGroups( ScriptState* script_state, Navigator& navigator, const String owner, const Vector<String> interest_groups_to_keep, ExceptionState& exception_state) { … } void NavigatorAuction::updateAdInterestGroups() { … } /* static */ void NavigatorAuction::updateAdInterestGroups(ScriptState* script_state, Navigator& navigator, ExceptionState& exception_state) { … } namespace { // Combines the base auction nonce with the auction nonce counter as follows: // - Retain the first 30 characters of the base auction nonce exactly as is // - For the last six hexadecimal characters, add the value of those from the // base auction nonce to the value of the auction nonce counter, truncating // anything that overflows the resulting 24-bit unsigned integer. // // As such, given a base auction nonce of c1cf78b5-fa6e-4bfb-a215-896c6aedd9f1, // this function will produce the following return value given each of the // following argument values for auction_nonce_counter: // 0 --> c1cf78b5-fa6e-4bfb-a215-896c6aedd9f1 // 1 --> c1cf78b5-fa6e-4bfb-a215-896c6aedd9f2 // 1189390 --> c1cf78b5-fa6e-4bfb-a215-896c6affffff // 1189391 --> c1cf78b5-fa6e-4bfb-a215-896c6a000000 // 16777215 (2^24-1) --> c1cf78b5-fa6e-4bfb-a215-896c6aedd9f0 // 16777216 (2^24) --> c1cf78b5-fa6e-4bfb-a215-896c6aedd9f1 // 16777217 (2^24+1) --> c1cf78b5-fa6e-4bfb-a215-896c6aedd9f2 // // This function CHECK-fails if the provided base auction nonce is not valid. String CombineAuctionNonce(base::Uuid base_auction_nonce, uint32_t auction_nonce_counter) { … } } // namespace ScriptPromise<IDLString> NavigatorAuction::createAuctionNonce( ScriptState* script_state, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLString> NavigatorAuction::createAuctionNonce( ScriptState* script_state, Navigator& navigator, ExceptionState& exception_state) { … } ScriptPromise<IDLNullable<V8UnionFencedFrameConfigOrUSVString>> NavigatorAuction::runAdAuction(ScriptState* script_state, AuctionAdConfig* mutable_config, ExceptionState& exception_state, base::TimeTicks start_time) { … } /* static */ ScriptPromise<IDLNullable<V8UnionFencedFrameConfigOrUSVString>> NavigatorAuction::runAdAuction(ScriptState* script_state, Navigator& navigator, AuctionAdConfig* config, ExceptionState& exception_state) { … } /* static */ Vector<String> NavigatorAuction::adAuctionComponents( ScriptState* script_state, Navigator& navigator, uint16_t num_ad_components, ExceptionState& exception_state) { … } ScriptPromise<IDLUSVString> NavigatorAuction::deprecatedURNToURL( ScriptState* script_state, const String& uuid_url_string, bool send_reports, ExceptionState& exception_state) { … } ScriptPromise<IDLUSVString> NavigatorAuction::deprecatedURNToURL( ScriptState* script_state, Navigator& navigator, const V8UnionFencedFrameConfigOrUSVString* urn_or_config, bool send_reports, ExceptionState& exception_state) { … } ScriptPromise<IDLUndefined> NavigatorAuction::deprecatedReplaceInURN( ScriptState* script_state, const String& uuid_url_string, const Vector<std::pair<String, String>>& replacements, ExceptionState& exception_state) { … } ScriptPromise<IDLUndefined> NavigatorAuction::deprecatedReplaceInURN( ScriptState* script_state, Navigator& navigator, const V8UnionFencedFrameConfigOrUSVString* urn_or_config, const Vector<std::pair<String, String>>& replacements, ExceptionState& exception_state) { … } ScriptPromise<Ads> NavigatorAuction::createAdRequest( ScriptState* script_state, const AdRequestConfig* config, ExceptionState& exception_state) { … } /* static */ ScriptPromise<Ads> NavigatorAuction::createAdRequest( ScriptState* script_state, Navigator& navigator, const AdRequestConfig* config, ExceptionState& exception_state) { … } void NavigatorAuction::AdsRequested(ScriptPromiseResolver<Ads>* resolver, const WTF::String&) { … } ScriptPromise<IDLString> NavigatorAuction::finalizeAd( ScriptState* script_state, const Ads* ads, const AuctionAdConfig* config, ExceptionState& exception_state) { … } /* static */ ScriptPromise<IDLString> NavigatorAuction::finalizeAd( ScriptState* script_state, Navigator& navigator, const Ads* ads, const AuctionAdConfig* config, ExceptionState& exception_state) { … } void NavigatorAuction::FinalizeAdComplete( ScriptPromiseResolver<IDLString>* resolver, const std::optional<KURL>& creative_url) { … } void NavigatorAuction::StartJoin(PendingJoin&& pending_join) { … } void NavigatorAuction::JoinComplete( bool is_cross_origin, ScriptPromiseResolver<IDLUndefined>* resolver, bool failed_well_known_check) { … } void NavigatorAuction::StartLeave(PendingLeave&& pending_leave) { … } void NavigatorAuction::LeaveComplete( bool is_cross_origin, ScriptPromiseResolver<IDLUndefined>* resolver, bool failed_well_known_check) { … } void NavigatorAuction::StartClear(PendingClear&& pending_clear) { … } void NavigatorAuction::ClearComplete( bool is_cross_origin, ScriptPromiseResolver<IDLUndefined>* resolver, bool failed_well_known_check) { … } void NavigatorAuction::AuctionHandle::AuctionComplete( ScriptPromiseResolver<IDLNullable<V8UnionFencedFrameConfigOrUSVString>>* resolver, std::unique_ptr<ScopedAbortState> scoped_abort_state, base::TimeTicks start_time, bool is_server_auction, bool aborted_by_script, const std::optional<FencedFrame::RedactedFencedFrameConfig>& result_config) { … } bool NavigatorAuction::AuctionHandle::MaybeResolveAuction() { … } void NavigatorAuction::GetURLFromURNComplete( ScriptPromiseResolver<IDLUSVString>* resolver, const std::optional<KURL>& decoded_url) { … } void NavigatorAuction::ReplaceInURNComplete( ScriptPromiseResolver<IDLUndefined>* resolver) { … } bool NavigatorAuction::canLoadAdAuctionFencedFrame(ScriptState* script_state) { … } /* static */ bool NavigatorAuction::canLoadAdAuctionFencedFrame(ScriptState* script_state, Navigator& navigator) { … } bool NavigatorAuction::deprecatedRunAdAuctionEnforcesKAnonymity( ScriptState* script_state, Navigator&) { … } // static ProtectedAudience* NavigatorAuction::protectedAudience( ScriptState* script_state, Navigator& navigator) { … } ScriptPromise<AdAuctionData> NavigatorAuction::getInterestGroupAdAuctionData( ScriptState* script_state, const AdAuctionDataConfig* config, ExceptionState& exception_state, base::TimeTicks start_time) { … } void NavigatorAuction::GetInterestGroupAdAuctionDataComplete( base::TimeTicks start_time, ScriptPromiseResolver<AdAuctionData>* resolver, mojo_base::BigBuffer data, const std::optional<base::Uuid>& request_id, const WTF::String& error_message) { … } /* static */ ScriptPromise<AdAuctionData> NavigatorAuction::getInterestGroupAdAuctionData( ScriptState* script_state, Navigator& navigator, const AdAuctionDataConfig* config, ExceptionState& exception_state) { … } } // namespace blink
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