forked from mirrors/gecko-dev
7f368c5aa7
Currently, we are not only updating the timing, but also sending the timing to observers, which is not correct. According to the Processing Modal of PerformanceNavigationTiming (https://www.w3.org/TR/navigation-timing-2/#processing-model), Queuing the task should be happened after user agent completes the load event. Differential Revision: https://phabricator.services.mozilla.com/D85507
101 lines
3.3 KiB
C++
101 lines
3.3 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_PerformanceMainThread_h
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#define mozilla_dom_PerformanceMainThread_h
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#include "Performance.h"
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#include "PerformanceStorage.h"
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namespace mozilla {
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namespace dom {
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class PerformanceNavigationTiming;
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class PerformanceMainThread final : public Performance,
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public PerformanceStorage {
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public:
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PerformanceMainThread(nsPIDOMWindowInner* aWindow,
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nsDOMNavigationTiming* aDOMTiming,
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nsITimedChannel* aChannel, bool aPrincipal);
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(PerformanceMainThread,
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Performance)
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PerformanceStorage* AsPerformanceStorage() override { return this; }
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virtual PerformanceTiming* Timing() override;
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virtual PerformanceNavigation* Navigation() override;
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virtual void AddEntry(nsIHttpChannel* channel,
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nsITimedChannel* timedChannel) override;
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void AddRawEntry(UniquePtr<PerformanceTimingData>,
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const nsAString& aInitiatorType,
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const nsAString& aEntryName);
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TimeStamp CreationTimeStamp() const override;
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DOMHighResTimeStamp CreationTime() const override;
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virtual void GetMozMemory(JSContext* aCx,
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JS::MutableHandle<JSObject*> aObj) override;
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virtual nsDOMNavigationTiming* GetDOMTiming() const override {
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return mDOMTiming;
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}
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virtual uint64_t GetRandomTimelineSeed() override {
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return GetDOMTiming()->GetRandomTimelineSeed();
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}
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virtual nsITimedChannel* GetChannel() const override { return mChannel; }
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// The GetEntries* methods need to be overriden in order to add the
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// the document entry of type navigation.
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virtual void GetEntries(nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
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virtual void GetEntriesByType(
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const nsAString& aEntryType,
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nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
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virtual void GetEntriesByName(
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const nsAString& aName, const Optional<nsAString>& aEntryType,
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nsTArray<RefPtr<PerformanceEntry>>& aRetval) override;
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void UpdateNavigationTimingEntry() override;
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void QueueNavigationTimingEntry() override;
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bool CrossOriginIsolated() const override;
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protected:
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~PerformanceMainThread();
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void CreateNavigationTimingEntry();
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void InsertUserEntry(PerformanceEntry* aEntry) override;
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bool IsPerformanceTimingAttribute(const nsAString& aName) override;
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DOMHighResTimeStamp GetPerformanceTimingFromString(
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const nsAString& aTimingName) override;
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void DispatchBufferFullEvent() override;
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RefPtr<PerformanceNavigationTiming> mDocEntry;
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RefPtr<nsDOMNavigationTiming> mDOMTiming;
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nsCOMPtr<nsITimedChannel> mChannel;
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RefPtr<PerformanceTiming> mTiming;
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RefPtr<PerformanceNavigation> mNavigation;
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JS::Heap<JSObject*> mMozMemory;
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const bool mCrossOriginIsolated;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_PerformanceMainThread_h
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