forked from mirrors/gecko-dev
bfebcdae69
We've supported nsIPrincipal off-main-thread since bug 1443925, and
nsIPrincipal has been used as the JSPrincipals on workers and worklets
since bug 1804093.
This change updates the signature of these methods to match the main
thread, and provides the subject principal off-main-thread as well as on
the main thread.
Differential Revision: https://phabricator.services.mozilla.com/D180158
93 lines
3.1 KiB
C++
93 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_PerformanceNavigationTiming_h___
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#define mozilla_dom_PerformanceNavigationTiming_h___
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#include <stdint.h>
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#include <utility>
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#include "js/RootingAPI.h"
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#include "mozilla/UniquePtr.h"
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#include "mozilla/dom/PerformanceNavigationTimingBinding.h"
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#include "mozilla/dom/PerformanceResourceTiming.h"
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#include "nsDOMNavigationTiming.h"
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#include "nsISupports.h"
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#include "nsLiteralString.h"
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#include "nsString.h"
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#include "nsTLiteralString.h"
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class JSObject;
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class nsIHttpChannel;
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class nsITimedChannel;
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struct JSContext;
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namespace mozilla::dom {
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class Performance;
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class PerformanceTimingData;
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// https://www.w3.org/TR/navigation-timing-2/#sec-PerformanceNavigationTiming
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class PerformanceNavigationTiming final : public PerformanceResourceTiming {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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// Note that aPerformanceTiming must be initalized with zeroTime = 0
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// so that timestamps are relative to startTime, as opposed to the
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// performance.timing object for which timestamps are absolute and has a
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// zeroTime initialized to navigationStart
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// aPerformanceTiming and aPerformance must be non-null.
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PerformanceNavigationTiming(
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UniquePtr<PerformanceTimingData>&& aPerformanceTiming,
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Performance* aPerformance, const nsAString& aName)
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: PerformanceResourceTiming(std::move(aPerformanceTiming), aPerformance,
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aName) {
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SetEntryType(u"navigation"_ns);
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SetInitiatorType(u"navigation"_ns);
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}
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DOMHighResTimeStamp Duration() const override {
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return LoadEventEnd() - StartTime();
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}
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DOMHighResTimeStamp StartTime() const override { return 0; }
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JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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DOMHighResTimeStamp UnloadEventStart() const;
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DOMHighResTimeStamp UnloadEventEnd() const;
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DOMHighResTimeStamp DomInteractive() const;
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DOMHighResTimeStamp DomContentLoadedEventStart() const;
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DOMHighResTimeStamp DomContentLoadedEventEnd() const;
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DOMHighResTimeStamp DomComplete() const;
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DOMHighResTimeStamp LoadEventStart() const;
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DOMHighResTimeStamp LoadEventEnd() const;
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DOMHighResTimeStamp RedirectStart(
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nsIPrincipal& aSubjectPrincipal) const override;
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DOMHighResTimeStamp RedirectEnd(
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nsIPrincipal& aSubjectPrincipal) const override;
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NavigationType Type() const;
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uint16_t RedirectCount() const;
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void UpdatePropertiesFromHttpChannel(nsIHttpChannel* aHttpChannel,
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nsITimedChannel* aChannel);
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/*
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* For use with the WebIDL Func attribute to determine whether
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* window.PerformanceNavigationTiming is exposed.
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*/
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static bool Enabled(JSContext* aCx, JSObject* aGlobal);
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private:
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~PerformanceNavigationTiming() = default;
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};
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} // namespace mozilla::dom
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#endif // mozilla_dom_PerformanceNavigationTiming_h___
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