Relay.h

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2008. All Rights Reserved.                                                         */
/* Open Source Software - may be modified and shared by FRC teams. The code   */
/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
/*----------------------------------------------------------------------------*/

#ifndef RELAY_H_
#define RELAY_H_

#include "SensorBase.h"

class DigitalModule;

class Relay : public SensorBase {
public:
        typedef enum {kOff, kOn, kForward, kReverse} Value;
        typedef enum {kBothDirections, kForwardOnly, kReverseOnly} Direction;

        Relay(UINT32 channel, Direction direction = kBothDirections);
        Relay(UINT8 moduleNumber, UINT32 channel, Direction direction = kBothDirections);
        virtual ~Relay();

        void Set(Value value);

private:
        void InitRelay(UINT8 moduleNumber);

        UINT32 m_channel;
        Direction m_direction;
        DigitalModule *m_module;
};

#endif