1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4 * License, v. 2.0. If a copy of the MPL was not distributed with this
5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 #include "PerformanceWorker.h"
8 #include "mozilla/dom/WorkerScope.h"
9 #include "mozilla/StaticPrefs_dom.h"
11 namespace mozilla::dom
{
13 PerformanceWorker::PerformanceWorker(WorkerGlobalScope
* aGlobalScope
)
14 : Performance(aGlobalScope
) {
15 MOZ_ASSERT(aGlobalScope
);
16 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
17 MOZ_DIAGNOSTIC_ASSERT(workerPrivate
);
18 workerPrivate
->AssertIsOnWorkerThread();
21 PerformanceWorker::~PerformanceWorker() {
22 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
24 workerPrivate
->AssertIsOnWorkerThread();
28 void PerformanceWorker::InsertUserEntry(PerformanceEntry
* aEntry
) {
29 if (StaticPrefs::dom_performance_enable_user_timing_logging()) {
31 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
32 MOZ_DIAGNOSTIC_ASSERT(workerPrivate
);
33 nsCOMPtr
<nsIURI
> scriptURI
= workerPrivate
->GetResolvedScriptURI();
34 if (!scriptURI
|| NS_FAILED(scriptURI
->GetHost(uri
))) {
35 // If we have no URI, just put in "none".
36 uri
.AssignLiteral("none");
38 Performance::LogEntry(aEntry
, uri
);
40 Performance::InsertUserEntry(aEntry
);
43 TimeStamp
PerformanceWorker::CreationTimeStamp() const {
44 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
45 MOZ_DIAGNOSTIC_ASSERT(workerPrivate
);
46 return workerPrivate
->CreationTimeStamp();
49 DOMHighResTimeStamp
PerformanceWorker::CreationTime() const {
50 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
51 MOZ_DIAGNOSTIC_ASSERT(workerPrivate
);
52 return workerPrivate
->CreationTime();
55 uint64_t PerformanceWorker::GetRandomTimelineSeed() {
56 WorkerPrivate
* workerPrivate
= GetCurrentThreadWorkerPrivate();
57 MOZ_DIAGNOSTIC_ASSERT(workerPrivate
);
58 return workerPrivate
->GetRandomTimelineSeed();
61 } // namespace mozilla::dom