DigitalOutInterface.hpp

/***************************************************************************
  tag: Peter Soetens  Thu Oct 10 16:16:56 CEST 2002  DigitalOutInterface.hpp

                        DigitalOutInterface.hpp -  description
                           -------------------
    begin                : Thu October 10 2002
    copyright            : (C) 2002 Peter Soetens
    email                : peter.soetens@mech.kuleuven.ac.be

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU General Public                   *
 *   License as published by the Free Software Foundation;                 *
 *   version 2 of the License.                                             *
 *                                                                         *
 *   As a special exception, you may use this file as part of a free       *
 *   software library without restriction.  Specifically, if other files   *
 *   instantiate templates or use macros or inline functions from this     *
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 *   resulting executable to be covered by the GNU General Public          *
 *   License.  This exception does not however invalidate any other        *
 *   reasons why the executable file might be covered by the GNU General   *
 *   Public License.                                                       *
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 *   This library is distributed in the hope that it will be useful,       *
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
 *   Lesser General Public License for more details.                       *
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 *   Foundation, Inc., 59 Temple Place,                                    *
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 ***************************************************************************/


#ifndef DIGITALOUTINTERFACE_HPP
#define DIGITALOUTINTERFACE_HPP

#include "NameServer.hpp"
#include "NameServerRegistrator.hpp"
#include "../../rtt-config.h"

namespace RTT
{ namespace dev {

    class RTT_API DigitalOutInterface
        : private NameServerRegistrator<DigitalOutInterface*>
    {

        public:
            DigitalOutInterface( const std::string& name )
                    : NameServerRegistrator<DigitalOutInterface*>( nameserver, name, this )
            { }

            DigitalOutInterface()
            { }

            virtual ~DigitalOutInterface()
            { }

            static NameServer<DigitalOutInterface*> nameserver;

            virtual void switchOn( unsigned int n ) = 0;

            virtual void switchOff( unsigned int n ) = 0;

            virtual void setBit( unsigned int bit, bool value ) = 0;

            virtual void setSequence(unsigned int start_bit, unsigned int stop_bit, unsigned int value) = 0;

            virtual bool checkBit(unsigned int n) const = 0;

            virtual unsigned int checkSequence( unsigned int start_bit, unsigned int stop_bit ) const = 0;

            virtual unsigned int nbOfOutputs() const = 0;

    };

}};


#endif