stateMachine.h

Go to the documentation of this file.

/*
 * Nominal Device Support v3 (NDS3)
 *
 * Copyright (c) 2015 Cosylab d.d.
 *
 * For more information about the license please refer to the license.txt
 * file included in the distribution.
 */

#ifndef NDSSTATEMACHINE_H
#define NDSSTATEMACHINE_H

#include <cstdint>

#include "nds3/node.h"
#include "nds3/definitions.h"

namespace nds
{

class NDS3_API StateMachine: public Node
{

public:
    StateMachine();

    StateMachine(bool bAsync,
                 stateChange_t switchOnFunction,
                 stateChange_t switchOffFunction,
                 stateChange_t startFunction,
                 stateChange_t stopFunction,
                 stateChange_t recoverFunction,
                 allowChange_t allowStateChangeFunction);

    void setState(const state_t newState);

    state_t getLocalState();

    state_t getGlobalState();

    bool canChange(const state_t newState);

};

}
#endif // NDSSTATEMACHINE_H