text: /*
   * SasEventListener.h - header file for SasEventListener class
   *
   * Copyright (c) 2017-2019 Tobias Junghans <tobydox@veyon.io>
   *
   * This file is part of Veyon - https://veyon.io
   *
   * This program is free software; you can redistribute it and/or
   * modify it under the terms of the GNU General Public
   * License as published by the Free Software Foundation; either
   * version 2 of the License, or (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   * General Public License for more details.
   *
   * You should have received a copy of the GNU General Public
   * License along with this program (see COPYING); if not, write to the
   * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   * Boston, MA 02111-1307, USA.
   *
   */
  
  #pragma once
  
  #include "VeyonCore.h"
  
  class SasEventListener : public QThread
  {
  public:
  	typedef void (WINAPI *SendSas)(BOOL asUser);
  
  	enum {
  		WaitPeriod = 1000
  	};
  
  	SasEventListener();
  	~SasEventListener() override;
  
  	void stop();
  
  	void run() override;
  
  private:
  	HMODULE m_sasLibrary;
  	SendSas m_sendSas;
  	HANDLE m_sasEvent;
  	HANDLE m_stopEvent;
  
  };
  