gecko-dev/dom/webidl/Performance.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/.
*
* The origin of this IDL file is
* http://www.w3.org/TR/hr-time/
*
* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
* liability, trademark and document use rules apply.
*/
typedef double DOMHighResTimeStamp;
typedef sequence <PerformanceEntry> PerformanceEntryList;
interface Performance {
DOMHighResTimeStamp now();
[Constant]
readonly attribute PerformanceTiming timing;
[Constant]
readonly attribute PerformanceNavigation navigation;
jsonifier;
};
// http://www.w3c-test.org/webperf/specs/PerformanceTimeline/#sec-window.performance-attribute
partial interface Performance {
[Pref="dom.enable_resource_timing"]
PerformanceEntryList getEntries();
[Pref="dom.enable_resource_timing"]
PerformanceEntryList getEntriesByType(DOMString entryType);
[Pref="dom.enable_resource_timing"]
PerformanceEntryList getEntriesByName(DOMString name, optional DOMString
entryType);
};
// http://w3c-test.org/webperf/specs/ResourceTiming/#extensions-performance-interface
partial interface Performance {
[Pref="dom.enable_resource_timing"]
void clearResourceTimings();
[Pref="dom.enable_resource_timing"]
void setResourceTimingBufferSize(unsigned long maxSize);
};