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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_ConsoleTimelineMarker_h_
#define mozilla_ConsoleTimelineMarker_h_
#include "TimelineMarker.h"
#include "mozilla/dom/ProfileTimelineMarkerBinding.h"
namespace mozilla {
class ConsoleTimelineMarker : public TimelineMarker {
public:
ConsoleTimelineMarker(const nsAString& aCause, MarkerTracingType aTracingType)
: TimelineMarker("ConsoleTime", aTracingType), mCause(aCause) {
// Stack is captured by default on the "start" marker. Explicitly also
// capture stack on the "end" marker.
if (aTracingType == MarkerTracingType::END) {
CaptureStack();
}
}
virtual bool Equals(const AbstractTimelineMarker& aOther) override {
if (!TimelineMarker::Equals(aOther)) {
return false;
}
// Console markers must have matching causes as well. It is safe to perform
// a static_cast here as the previous equality check ensures that this is
// a console marker instance.
return mCause == static_cast<const ConsoleTimelineMarker*>(&aOther)->mCause;
}
virtual void AddDetails(JSContext* aCx,
dom::ProfileTimelineMarker& aMarker) override {
TimelineMarker::AddDetails(aCx, aMarker);
if (GetTracingType() == MarkerTracingType::START) {
aMarker.mCauseName.Construct(mCause);
} else {
aMarker.mEndStack = GetStack();
}
}
private:
nsString mCause;
};
} // namespace mozilla
#endif // mozilla_ConsoleTimelineMarker_h_