event_processing_callback.hpp

Go to the documentation of this file.

//                                                                                                  //
// This file is part of the Seadex yasmine ecosystem (http://yasmine.seadex.de).                    //
// Copyright (C) 2016-2017 Seadex GmbH                                                              //
//                                                                                                  //
// Licensing information is available in the folder "license" which is part of this distribution.   //
// The same information is available on the www @ http://yasmine.seadex.de/Licenses.html.           //
//                                                                                                  //


#ifndef EVENT_PROCESSING_CALLBACK_7D1528DE_08BA_4C56_90DF_290C3353040B
#define EVENT_PROCESSING_CALLBACK_7D1528DE_08BA_4C56_90DF_290C3353040B


#include "essentials/non_copyable.hpp"

#include "event_id.hpp"
#include "event_priority.hpp"
#include "state_fwd.hpp"
#include "choice_fwd.hpp"


namespace sxy
{


class state;
class transition;
class execution_step;
class choice;
class state_machine_introspection;

class event_processing_callback
{
public:
 event_processing_callback()
 {
  // Nothing to do...
 }


 virtual ~event_processing_callback() SX_NOEXCEPT
 {
  // Nothing to do...
 }


 SX_NO_COPY(event_processing_callback)

 
 virtual void add_state_machine_introspection( state_machine_introspection& _state_machine ) = 0;

 virtual void before_event( const event_id _event_id, const event_priority _event_priority = DEFAULT_EVENT_PRIORITY ) = 0;

 virtual void after_event( const event_id _event_id, const event_priority _event_priority = DEFAULT_EVENT_PRIORITY ) = 0;

 virtual void before_event_processings_stage() = 0;

 virtual void after_event_processings_stage( const raw_const_choices& _choices ) = 0;

 virtual void before_compound_transition() = 0;

 virtual void after_compound_transition() = 0;

 virtual void before_exit( const state& _state ) = 0;

 virtual void after_exit( const state& _state ) = 0;

 virtual void before_enter( const state& _state ) = 0;

 virtual void after_enter( const state& _state ) = 0;

 virtual void before_do( const state& _state ) = 0;

 virtual void after_do( const state& _state ) = 0;

 virtual void before_transition( const transition& _transition ) = 0;

 virtual void after_transition( const transition& _transition ) = 0;
};


}


#endif