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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
module attribution_reporting.mojom;
import "components/attribution_reporting/registration.mojom";
import "components/attribution_reporting/registration_header_error.mojom";
// Browser-process interface responsible for processing attribution
// configurations registered by the renderer. These configurations may be sent
// out of the normal frame lifecycle, e.g. after the frame is destroyed.
interface DataHost {
// Called when data from the renderer is available for a given attributionsrc
// request.
SourceDataAvailable(attribution_reporting.mojom.SuitableOrigin reporting_origin,
attribution_reporting.mojom.SourceRegistration data,
bool was_fetched_via_service_worker);
// Called when trigger data from the renderer is available for a given
// attributionsrc request.
TriggerDataAvailable(attribution_reporting.mojom.SuitableOrigin reporting_origin,
attribution_reporting.mojom.TriggerRegistration data,
bool was_fetched_via_service_worker);
// Called when OS source data from the renderer is available for a given
// attributionsrc request. The OS will make subsequent requests to
// to obtain the actual registration.
OsSourceDataAvailable(attribution_reporting.mojom.OsRegistration registration,
bool was_fetched_via_service_worker);
// Called when OS trigger data from the renderer is available for a given
// attributionsrc request. The OS will make subsequent requests to
// to obtain the actual registration.
OsTriggerDataAvailable(attribution_reporting.mojom.OsRegistration registration,
bool was_fetched_via_service_worker);
// Called when an error occurs during header validation in the renderer for
// a given attributionsrc request.
ReportRegistrationHeaderError(
attribution_reporting.mojom.SuitableOrigin reporting_origin,
attribution_reporting.mojom.RegistrationHeaderError error);
};
// Enum to log the number of calls to OsSourceDataAvailable in Blink and the
// number of calls received in the Browser process.
// These values are persisted to logs. Entries should not be renumbered and
// numeric values should never be reused.
//
// LINT.IfChange(DataAvailableCallsite)
enum DataAvailableCallsite {
kBlink = 0,
kBrowser,
};
// LINT.ThenChange(//tools/metrics/histograms/metadata/attribution_reporting/enums.xml:DataAvailableCallsite)
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