FSMevent.h

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/* -*- mode: C++ -*-
 *
 *  Base class for finite state machine events
 *
 *  Copyright (C) 2007, 2010, Austin Robot Technology
 *
 *  License: Modified BSD Software License Agreement
 *
 *  $Id: FSMevent.h 435 2010-08-20 15:24:22Z jack.oquin $
 *
 *  Author: Jack O'Quin
 */

#ifndef __FSM_EVENT_H__
#define __FSM_EVENT_H__

class FSMevent
{
public:
  // Events in this base class are just for example.  They will be
  // overloaded by each real FSM definition.  Since event_t in the
  // subclasses differs from this, methods with event_t parameters
  // cannot be inherited from FSMevent.
  typedef enum
    {
      Done,                             // stop the FSM
      None,                             // Null event
      N_events                          // total number of events
    } event_t;

  // return name of each event as a C string
  const char *Name()
  {
    static const char *event_name[N_events] =
      {
        "Done",
        "None",
      };
    return event_name[event];
  }

  FSMevent()
  {
    this->event = None;
  }

  void operator=(const FSMevent &newval)
  {
    this->event = newval.event;
  }

  bool operator==(const FSMevent compare)
  {
    return this->event == compare.event;
  }

  bool operator!=(const FSMevent compare)
  {
    return this->event != compare.event;
  }

private:
  event_t event;
};

#endif // __FSM_EVENT_H__

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Author(s): Austin Robot Technology, Jack O'Quin
autogenerated on Fri Jan 11 10:05:25 2013