gecko-dev/dom/webidl/ResourceStats.webidl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
[ChromeOnly,
Pref="dom.resource_stats.enabled",
JSImplementation="@mozilla.org/networkStatsData;1"]
interface NetworkStatsData
{
readonly attribute unsigned long long receivedBytes;
readonly attribute unsigned long long sentBytes;
readonly attribute DOMTimeStamp timestamp; // timestamp of the record
};
[ChromeOnly,
Pref="dom.resource_stats.enabled",
JSImplementation="@mozilla.org/powerStatsData;1"]
interface PowerStatsData
{
readonly attribute unsigned long long consumedPower; // unit: mW
readonly attribute DOMTimeStamp timestamp; // timestamp of the record
};
[ChromeOnly,
Pref="dom.resource_stats.enabled",
JSImplementation="@mozilla.org/resourceStats;1"]
interface ResourceStats
{
/**
* Type of statistics/
*/
readonly attribute ResourceType type;
/**
* The |component| specifies statistics belongs to. This will be null if
* the ResourceStatsOptions.component argument passed to getStats() is null.
*/
readonly attribute DOMString? component;
/**
* |serviceType| specifies the system service. This will be null if the
* ResourceStatsOptions.serviceType argument passed to getStats() is null.
*/
readonly attribute SystemService? serviceType;
/**
* |manifestURL| specifies the manifestURL of an application. This will be
* null if the ResourceStatsOptions.manifestURL argument passed to getStats()
* is null.
*/
readonly attribute DOMString? manifestURL;
/**
* Statistics, one element per day
*/
sequence<(NetworkStatsData or PowerStatsData)> getData();
/**
* Date range
*/
readonly attribute DOMTimeStamp start; // start timestamp
readonly attribute DOMTimeStamp end; // end timestamp
};