Line data    Source code

       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/. */
       6             : 
       7             : #ifndef mozilla_dom_mainthreadidleperiod_h
       8             : #define mozilla_dom_mainthreadidleperiod_h
       9             : 
      10             : #include "mozilla/TimeStamp.h"
      11             : #include "nsThreadUtils.h"
      12             : 
      13             : namespace mozilla {
      14             : 
      15             : class MainThreadIdlePeriod final : public IdlePeriod
      16             : {
      17             : public:
      18             :   NS_DECL_NSIIDLEPERIOD
      19             : 
      20           3 :   MainThreadIdlePeriod()
      21           3 :     : mLastIdleDeadline(TimeStamp::Now())
      22             :   {
      23           3 :   }
      24             : 
      25             :   static float GetLongIdlePeriod();
      26             :   static float GetMinIdlePeriod();
      27             :   static uint32_t GetMaxTimerThreadBound();
      28             : private:
      29           0 :   virtual ~MainThreadIdlePeriod() {}
      30             : 
      31             :   TimeStamp mLastIdleDeadline;
      32             : };
      33             : 
      34             : } // namespace mozilla
      35             : 
      36             : #endif // mozilla_dom_mainthreadidleperiod_h