vpKeyboard.h

/****************************************************************************
 *
 * ViSP, open source Visual Servoing Platform software.
 * Copyright (C) 2005 - 2019 by Inria. All rights reserved.
 *
 * This software 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.
 * See the file LICENSE.txt at the root directory of this source
 * distribution for additional information about the GNU GPL.
 *
 * For using ViSP with software that can not be combined with the GNU
 * GPL, please contact Inria about acquiring a ViSP Professional
 * Edition License.
 *
 * See http://visp.inria.fr for more information.
 *
 * This software was developed at:
 * Inria Rennes - Bretagne Atlantique
 * Campus Universitaire de Beaulieu
 * 35042 Rennes Cedex
 * France
 *
 * If you have questions regarding the use of this file, please contact
 * Inria at visp@inria.fr
 *
 * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * Description:
 * Keybord management.
 *
 * Authors:
 * Fabien Spindler
 *
 *****************************************************************************/

#ifndef vpKeyboard_h
#define vpKeyboard_h

#include <visp3/core/vpConfig.h>

#if !defined(_WIN32) && (defined(__unix__) || defined(__unix) || (defined(__APPLE__) && defined(__MACH__)))

#include <iostream>
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>

class VISP_EXPORT vpKeyboard
{

public:
  vpKeyboard();
  virtual ~vpKeyboard();
  int kbhit();
  int getchar();

private:
  void init();
  void end();

  void setRawMode(bool active);

  struct termios initial_settings, new_settings;
};

#endif // defined UNIX

#endif