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-rw-r--r--docshell/base/timeline/MessagePortTimelineMarker.h47
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diff --git a/docshell/base/timeline/MessagePortTimelineMarker.h b/docshell/base/timeline/MessagePortTimelineMarker.h
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+++ b/docshell/base/timeline/MessagePortTimelineMarker.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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/. */
+
+#ifndef mozilla_MessagePortTimelineMarker_h_
+#define mozilla_MessagePortTimelineMarker_h_
+
+#include "TimelineMarker.h"
+#include "mozilla/dom/ProfileTimelineMarkerBinding.h"
+
+namespace mozilla {
+
+class MessagePortTimelineMarker : public TimelineMarker
+{
+public:
+ MessagePortTimelineMarker(dom::ProfileTimelineMessagePortOperationType aOperationType,
+ MarkerTracingType aTracingType)
+ : TimelineMarker("MessagePort", aTracingType, MarkerStackRequest::NO_STACK)
+ , mOperationType(aOperationType)
+ {}
+
+ virtual UniquePtr<AbstractTimelineMarker> Clone() override
+ {
+ MessagePortTimelineMarker* clone =
+ new MessagePortTimelineMarker(mOperationType, GetTracingType());
+ clone->SetCustomTime(GetTime());
+ return UniquePtr<AbstractTimelineMarker>(clone);
+ }
+
+ virtual void AddDetails(JSContext* aCx, dom::ProfileTimelineMarker& aMarker) override
+ {
+ TimelineMarker::AddDetails(aCx, aMarker);
+
+ if (GetTracingType() == MarkerTracingType::START) {
+ aMarker.mMessagePortOperation.Construct(mOperationType);
+ }
+ }
+
+private:
+ dom::ProfileTimelineMessagePortOperationType mOperationType;
+};
+
+} // namespace mozilla
+
+#endif /* mozilla_MessagePortTimelineMarker_h_ */