// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

package usage_stats;

option java_package = "org.chromium.chrome.browser.usage_stats";
option java_outer_classname = "WebsiteEventProtos";

message WebsiteEvent {
  // Fully-qualified domain name of the website. Example: "docs.google.com".
  optional string fqdn = 1;

  // Timestamp when the event occurred.
  optional Timestamp timestamp = 2;

  // Type of the event.
  enum EventType {
    UNKNOWN = 0;
    // The user has started (or resumed) browsing the website.
    START_BROWSING = 1;
    // The user has stopped browsing the website.
    STOP_BROWSING = 2;
  }
  optional EventType type = 3;
}

message Timestamp {
  optional int64 seconds = 1;
  optional int32 nanos = 2;
}

message TokenMapping {
  optional string token = 1;
  optional string fqdn = 2;
}

message Suspension {
  optional string fqdn = 1;
}