gecko-dev/xpcom/threads/MainThreadIdlePeriod.h

37 строки
924 B
C++

/* -*- 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_dom_mainthreadidleperiod_h
#define mozilla_dom_mainthreadidleperiod_h
#include "mozilla/TimeStamp.h"
#include "nsThreadUtils.h"
namespace mozilla {
class MainThreadIdlePeriod final : public IdlePeriod
{
public:
NS_DECL_NSIIDLEPERIOD
MainThreadIdlePeriod()
: mLastIdleDeadline(TimeStamp::Now())
{
}
static float GetLongIdlePeriod();
static float GetMinIdlePeriod();
static uint32_t GetMaxTimerThreadBound();
private:
virtual ~MainThreadIdlePeriod() {}
TimeStamp mLastIdleDeadline;
};
} // namespace mozilla
#endif // mozilla_dom_mainthreadidleperiod_h