/home/jander/temp/etherdune/Stateful.h

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// EtherDune State tracking class
// Author: Javier Peletier <jm@friendev.com>
// Summary: Maintains a state variable and allows to pull out a state string representation for debugging
//
// Copyright (c) 2015 All Rights Reserved, http://friendev.com
//
// This source is subject to the GPLv2 license.
// Please see the License.txt file for more information.
// All other rights reserved.
//
// THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
// PARTICULAR PURPOSE.

#ifndef _STATEFUL_H_
#define _STATEFUL_H_

#include <ACross.h>

class Stateful
{
protected:
    uint8_t stateTimer; 
    uint8_t state; 

    void setState(uint8_t newState, uint8_t timeout);

public :

    inline uint8_t getState()
    {
        return state;
    }

#if _DEBUG
    virtual __FlashStringHelper* getStateString() = 0;
#endif

};




#endif