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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.
// Protos for persisting AggregatableReportRequests.
syntax = "proto3";
package content.proto;
option optimize_for = LITE_RUNTIME;
// Proto equivalent of `blink::mojom::AggregatableReportHistogramContribution`
message AggregatableReportHistogramContribution {
uint64 bucket_high = 1;
uint64 bucket_low = 2;
int32 value = 3;
optional uint64 filtering_id = 4;
}
// Proto equivalent of `content::AggregationServicePayloadContents`
message AggregationServicePayloadContents {
enum Operation {
HISTOGRAM = 0;
}
Operation operation = 1;
repeated AggregatableReportHistogramContribution contributions = 2;
int32 max_contributions_allowed = 5;
optional string aggregation_coordinator_origin = 6;
optional uint32 filtering_id_max_bytes = 7;
reserved 3;
reserved "aggregation_mode";
reserved 4;
reserved "aggregation_coordinator";
}
// Proto equivalent of `content::AggregatableReportSharedInfo`
message AggregatableReportSharedInfo {
enum DebugMode {
DISABLED = 0;
ENABLED = 1;
}
// Stored as microseconds since the Windows epoch (1601-01-01 00:00:00 UTC).
int64 scheduled_report_time = 1;
string report_id = 2;
string reporting_origin = 3;
DebugMode debug_mode = 4;
// additional_fields is assumed to be empty (for now)
string api_version = 5;
string api_identifier = 6;
}
// Proto equivalent of `content::AggregatableReportRequest`
message AggregatableReportRequest {
// processing_urls is inferred to be the default value(s).
AggregationServicePayloadContents payload_contents = 1;
AggregatableReportSharedInfo shared_info = 2;
string reporting_path = 3;
optional uint64 debug_key = 4;
int32 failed_send_attempts = 5;
map<string, string> additional_fields = 6;
// Rough categories of report scheduling delays used for metrics. Keep this
// synchronized with `content::AggregatableReportRequest::DelayType`. Do not
// remove or renumber enumerators because protos containing these values are
// persisted to disk.
enum DelayType {
SCHEDULED_WITH_REDUCED_DELAY = 0;
SCHEDULED_WITH_FULL_DELAY = 1;
// Unscheduled requests are never scheduled, and thus never written to disk.
reserved 2;
reserved "UNSCHEDULED";
}
optional DelayType delay_type = 7;
}
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