StateMachine.hpp

// Authors: see AUTHORS.md at project root.
// CopyPolicy: released under the terms of the LGPLv2.1, see LICENSE at project root.
// URL: https://github.com/asrob-uc3m/robotDevastation
 
#ifndef __RD_FINITE_STATE_MACHINE_HPP__
#define __RD_FINITE_STATE_MACHINE_HPP__
 
#include <vector>
 
#include "StateDirector.hpp"
 
namespace rd{
 
class FiniteStateMachine
{
    public:
        FiniteStateMachine(const std::vector<StateDirector *> & stateDirectors, int initial_state_id);
        virtual ~FiniteStateMachine();
 
        bool start();
        bool stop();
 
        int getCurrentState() const;
 
    private:
        FiniteStateMachine();
 
        std::vector<StateDirector *> stateDirectors;
        int initial_state_id;
};
 
}
 
#endif //-- __RD_FINITE_STATE_MACHINE_HPP__