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64734bf74c
--HG-- rename : dom/performance/nsPerformance.cpp => dom/performance/Performance.cpp rename : dom/performance/nsPerformance.h => dom/performance/Performance.h rename : dom/workers/Performance.cpp => dom/performance/PerformanceWorker.cpp rename : dom/workers/Performance.h => dom/performance/PerformanceWorker.h
86 lines
2.1 KiB
C++
86 lines
2.1 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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#include "PerformanceWorker.h"
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#include "WorkerPrivate.h"
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namespace mozilla {
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namespace dom {
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using namespace workers;
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PerformanceWorker::PerformanceWorker(WorkerPrivate* aWorkerPrivate)
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: mWorkerPrivate(aWorkerPrivate)
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{
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mWorkerPrivate->AssertIsOnWorkerThread();
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}
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PerformanceWorker::~PerformanceWorker()
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{
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mWorkerPrivate->AssertIsOnWorkerThread();
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}
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DOMHighResTimeStamp
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PerformanceWorker::Now() const
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{
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TimeDuration duration =
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TimeStamp::Now() - mWorkerPrivate->NowBaseTimeStamp();
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return RoundTime(duration.ToMilliseconds());
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}
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// To be removed once bug 1124165 lands
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bool
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PerformanceWorker::IsPerformanceTimingAttribute(const nsAString& aName)
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{
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// In workers we just support navigationStart.
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return aName.EqualsASCII("navigationStart");
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}
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DOMHighResTimeStamp
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PerformanceWorker::GetPerformanceTimingFromString(const nsAString& aProperty)
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{
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if (!IsPerformanceTimingAttribute(aProperty)) {
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return 0;
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}
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if (aProperty.EqualsLiteral("navigationStart")) {
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return mWorkerPrivate->NowBaseTime();
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}
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MOZ_CRASH("IsPerformanceTimingAttribute and GetPerformanceTimingFromString are out of sync");
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return 0;
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}
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void
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PerformanceWorker::InsertUserEntry(PerformanceEntry* aEntry)
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{
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if (mWorkerPrivate->PerformanceLoggingEnabled()) {
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nsAutoCString uri;
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nsCOMPtr<nsIURI> scriptURI = mWorkerPrivate->GetResolvedScriptURI();
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if (!scriptURI || NS_FAILED(scriptURI->GetHost(uri))) {
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// If we have no URI, just put in "none".
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uri.AssignLiteral("none");
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}
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Performance::LogEntry(aEntry, uri);
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}
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Performance::InsertUserEntry(aEntry);
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}
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TimeStamp
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PerformanceWorker::CreationTimeStamp() const
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{
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return mWorkerPrivate->NowBaseTimeStamp();
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}
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DOMHighResTimeStamp
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PerformanceWorker::CreationTime() const
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{
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return mWorkerPrivate->NowBaseTime();
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}
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} // dom namespace
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} // mozilla namespace
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