mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-05 03:54:35 +00:00
39 lines
971 B
C++
39 lines
971 B
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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 ThreadResponsiveness_h
|
|
#define ThreadResponsiveness_h
|
|
|
|
#include "nsAutoPtr.h"
|
|
#include "nsISupports.h"
|
|
#include "mozilla/TimeStamp.h"
|
|
|
|
class ThreadProfile;
|
|
class CheckResponsivenessTask;
|
|
|
|
class ThreadResponsiveness {
|
|
public:
|
|
explicit ThreadResponsiveness(ThreadProfile *aThreadProfile);
|
|
|
|
~ThreadResponsiveness();
|
|
|
|
void Update();
|
|
|
|
mozilla::TimeDuration GetUnresponsiveDuration(const mozilla::TimeStamp& now) const {
|
|
return now - mLastTracerTime;
|
|
}
|
|
|
|
bool HasData() const {
|
|
return !mLastTracerTime.IsNull();
|
|
}
|
|
private:
|
|
ThreadProfile* mThreadProfile;
|
|
nsRefPtr<CheckResponsivenessTask> mActiveTracerEvent;
|
|
mozilla::TimeStamp mLastTracerTime;
|
|
};
|
|
|
|
#endif
|
|
|