| // Copyright 2021 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // **** DO NOT EDIT - this .proto was automatically generated. **** |
| syntax = "proto3"; |
| |
| package cast.metrics; |
| |
| import "google/protobuf/empty.proto"; |
| |
| option optimize_for = LITE_RUNTIME; |
| |
| service MetricsRecorderService { |
| // Record a set of|Event| |
| rpc Record(RecordRequest) returns (google.protobuf.Empty); |
| } |
| |
| message RecordRequest { |
| repeated Event event = 1; |
| } |
| |
| // This repliciates the Fuchsia approach to Cast metrics; for documentation on |
| // event structure, refer to |
| // fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.legacymetrics/event.fidl |
| message Event { |
| oneof event_type { |
| UserActionEvent user_action_event = 1; |
| Histogram histogram = 2; |
| ImplementationDefinedEvent impl_defined_event = 3; |
| } |
| } |
| |
| message UserActionEvent { |
| string name = 1; |
| optional int64 time = 2; |
| } |
| |
| message Histogram { |
| string name = 1; |
| repeated HistogramBucket bucket = 2; |
| int64 sum = 3; |
| } |
| |
| message HistogramBucket { |
| int64 min = 1; |
| int64 max = 2; |
| int64 count = 3; |
| } |
| |
| message ImplementationDefinedEvent { |
| bytes data = 1; |
| optional string name = 2; |
| } |