wtimer.h

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/*
  Copyright (c) Mircea Neacsu (2014-2025) Licensed under MIT License.
  This file is part of MLIB project. See LICENSE file for full license terms.
*/

 
#pragma once
 
#include "syncbase.h"
 
namespace mlib {
 
class wtimer : public syncbase
{
public:
  enum mode
  {
    manual,
    automatic
  };
 
  wtimer (mode m = automatic, const std::string& name = std::string (), bool use_apc = false);
  void start (DWORD interval_ms, DWORD period_ms = 0);
  void at (FILETIME& utctime, DWORD period_ms = 0);
  void stop ();
 
protected:
  virtual void at_timer (DWORD loval, DWORD hival) {};
 
private:
  bool apc_;
  static void CALLBACK timerProc (wtimer* obj, DWORD loval, DWORD hival);
};
 
} // namespace mlib