yocto_relay.h

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/*********************************************************************
 *
 * $Id: yocto_relay.h 28748 2017-10-03 08:23:39Z seb $
 *
 * Declares yFindRelay(), the high-level API for Relay functions
 *
 * - - - - - - - - - License information: - - - - - - - - -
 *
 *  Copyright (C) 2011 and beyond by Yoctopuce Sarl, Switzerland.
 *
 *  Yoctopuce Sarl (hereafter Licensor) grants to you a perpetual
 *  non-exclusive license to use, modify, copy and integrate this
 *  file into your software for the sole purpose of interfacing
 *  with Yoctopuce products.
 *
 *  You may reproduce and distribute copies of this file in
 *  source or object form, as long as the sole purpose of this
 *  code is to interface with Yoctopuce products. You must retain
 *  this notice in the distributed source file.
 *
 *  You should refer to Yoctopuce General Terms and Conditions
 *  for additional information regarding your rights and
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 *  THE SOFTWARE AND DOCUMENTATION ARE PROVIDED 'AS IS' WITHOUT
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#ifndef YOCTO_RELAY_H
#define YOCTO_RELAY_H

#include "yocto_api.h"
#include <cfloat>
#include <cmath>
#include <map>

//--- (YRelay return codes)
//--- (end of YRelay return codes)
//--- (YRelay definitions)
class YRelay; // forward declaration

typedef void (*YRelayValueCallback)(YRelay *func, const string& functionValue);
#ifndef _Y_STATE_ENUM
#define _Y_STATE_ENUM
typedef enum {
    Y_STATE_A = 0,
    Y_STATE_B = 1,
    Y_STATE_INVALID = -1,
} Y_STATE_enum;
#endif
#ifndef _Y_STATEATPOWERON_ENUM
#define _Y_STATEATPOWERON_ENUM
typedef enum {
    Y_STATEATPOWERON_UNCHANGED = 0,
    Y_STATEATPOWERON_A = 1,
    Y_STATEATPOWERON_B = 2,
    Y_STATEATPOWERON_INVALID = -1,
} Y_STATEATPOWERON_enum;
#endif
#ifndef _Y_OUTPUT_ENUM
#define _Y_OUTPUT_ENUM
typedef enum {
    Y_OUTPUT_OFF = 0,
    Y_OUTPUT_ON = 1,
    Y_OUTPUT_INVALID = -1,
} Y_OUTPUT_enum;
#endif
#ifndef _CLASS_YDELAYEDPULSE
#define _CLASS_YDELAYEDPULSE
class YOCTO_CLASS_EXPORT YDelayedPulse {
public:
    int             target;
    int             ms;
    int             moving;

    YDelayedPulse()
        :target(YAPI_INVALID_INT), ms(YAPI_INVALID_INT), moving(YAPI_INVALID_UINT)
    {}

    bool operator==(const YDelayedPulse& o) const {
         return (target == o.target) && (ms == o.ms) && (moving == o.moving);
    }
};
#endif
#define Y_MAXTIMEONSTATEA_INVALID       (YAPI_INVALID_LONG)
#define Y_MAXTIMEONSTATEB_INVALID       (YAPI_INVALID_LONG)
#define Y_PULSETIMER_INVALID            (YAPI_INVALID_LONG)
#define Y_COUNTDOWN_INVALID             (YAPI_INVALID_LONG)
//--- (end of YRelay definitions)

//--- (YRelay declaration)
class YOCTO_CLASS_EXPORT YRelay: public YFunction {
#ifdef __BORLANDC__
#pragma option push -w-8022
#endif
//--- (end of YRelay declaration)
protected:
    //--- (YRelay attributes)
    // Attributes (function value cache)
    Y_STATE_enum    _state;
    Y_STATEATPOWERON_enum _stateAtPowerOn;
    s64             _maxTimeOnStateA;
    s64             _maxTimeOnStateB;
    Y_OUTPUT_enum   _output;
    s64             _pulseTimer;
    YDelayedPulse   _delayedPulseTimer;
    s64             _countdown;
    YRelayValueCallback _valueCallbackRelay;

    friend YRelay *yFindRelay(const string& func);
    friend YRelay *yFirstRelay(void);

    // Function-specific method for parsing of JSON output and caching result
    virtual int     _parseAttr(YJSONObject* json_val);

    // Constructor is protected, use yFindRelay factory function to instantiate
    YRelay(const string& func);
    //--- (end of YRelay attributes)

public:
    ~YRelay();
    //--- (YRelay accessors declaration)

    static const Y_STATE_enum STATE_A = Y_STATE_A;
    static const Y_STATE_enum STATE_B = Y_STATE_B;
    static const Y_STATE_enum STATE_INVALID = Y_STATE_INVALID;
    static const Y_STATEATPOWERON_enum STATEATPOWERON_UNCHANGED = Y_STATEATPOWERON_UNCHANGED;
    static const Y_STATEATPOWERON_enum STATEATPOWERON_A = Y_STATEATPOWERON_A;
    static const Y_STATEATPOWERON_enum STATEATPOWERON_B = Y_STATEATPOWERON_B;
    static const Y_STATEATPOWERON_enum STATEATPOWERON_INVALID = Y_STATEATPOWERON_INVALID;
    static const s64 MAXTIMEONSTATEA_INVALID = YAPI_INVALID_LONG;
    static const s64 MAXTIMEONSTATEB_INVALID = YAPI_INVALID_LONG;
    static const Y_OUTPUT_enum OUTPUT_OFF = Y_OUTPUT_OFF;
    static const Y_OUTPUT_enum OUTPUT_ON = Y_OUTPUT_ON;
    static const Y_OUTPUT_enum OUTPUT_INVALID = Y_OUTPUT_INVALID;
    static const s64 PULSETIMER_INVALID = YAPI_INVALID_LONG;
    static const YDelayedPulse DELAYEDPULSETIMER_INVALID;
    static const s64 COUNTDOWN_INVALID = YAPI_INVALID_LONG;

    Y_STATE_enum        get_state(void);

    inline Y_STATE_enum state(void)
    { return this->get_state(); }

    int             set_state(Y_STATE_enum newval);
    inline int      setState(Y_STATE_enum newval)
    { return this->set_state(newval); }

    Y_STATEATPOWERON_enum get_stateAtPowerOn(void);

    inline Y_STATEATPOWERON_enum stateAtPowerOn(void)
    { return this->get_stateAtPowerOn(); }

    int             set_stateAtPowerOn(Y_STATEATPOWERON_enum newval);
    inline int      setStateAtPowerOn(Y_STATEATPOWERON_enum newval)
    { return this->set_stateAtPowerOn(newval); }

    s64                 get_maxTimeOnStateA(void);

    inline s64          maxTimeOnStateA(void)
    { return this->get_maxTimeOnStateA(); }

    int             set_maxTimeOnStateA(s64 newval);
    inline int      setMaxTimeOnStateA(s64 newval)
    { return this->set_maxTimeOnStateA(newval); }

    s64                 get_maxTimeOnStateB(void);

    inline s64          maxTimeOnStateB(void)
    { return this->get_maxTimeOnStateB(); }

    int             set_maxTimeOnStateB(s64 newval);
    inline int      setMaxTimeOnStateB(s64 newval)
    { return this->set_maxTimeOnStateB(newval); }

    Y_OUTPUT_enum       get_output(void);

    inline Y_OUTPUT_enum output(void)
    { return this->get_output(); }

    int             set_output(Y_OUTPUT_enum newval);
    inline int      setOutput(Y_OUTPUT_enum newval)
    { return this->set_output(newval); }

    s64                 get_pulseTimer(void);

    inline s64          pulseTimer(void)
    { return this->get_pulseTimer(); }

    int             set_pulseTimer(s64 newval);
    inline int      setPulseTimer(s64 newval)
    { return this->set_pulseTimer(newval); }

    int             pulse(int ms_duration);

    YDelayedPulse       get_delayedPulseTimer(void);

    inline YDelayedPulse delayedPulseTimer(void)
    { return this->get_delayedPulseTimer(); }

    int             set_delayedPulseTimer(YDelayedPulse newval);
    inline int      setDelayedPulseTimer(YDelayedPulse newval)
    { return this->set_delayedPulseTimer(newval); }

    int             delayedPulse(int ms_delay,int ms_duration);

    s64                 get_countdown(void);

    inline s64          countdown(void)
    { return this->get_countdown(); }

    static YRelay*      FindRelay(string func);

    virtual int         registerValueCallback(YRelayValueCallback callback);
    using YFunction::registerValueCallback;

    virtual int         _invokeValueCallback(string value);


    inline static YRelay* Find(string func)
    { return YRelay::FindRelay(func); }

           YRelay          *nextRelay(void);
    inline YRelay          *next(void)
    { return this->nextRelay();}

           static YRelay* FirstRelay(void);
    inline static YRelay* First(void)
    { return YRelay::FirstRelay();}
#ifdef __BORLANDC__
#pragma option pop
#endif
    //--- (end of YRelay accessors declaration)
};

//--- (YRelay functions declaration)

inline YRelay* yFindRelay(const string& func)
{ return YRelay::FindRelay(func);}
inline YRelay* yFirstRelay(void)
{ return YRelay::FirstRelay();}

//--- (end of YRelay functions declaration)

#endif