time/SensorRTC_POSIX.hpp

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#pragma once
 
#include "../SensorBuildOpt.h"
#if !SENSORLIB_EXCLUDE_RTC
 
#include "SensorRTC.h"
#include "SensorPlatform.hpp"
 
#if defined(ARDUINO_ARCH_ESP32) || defined(CONFIG_IDF_TARGET)
 
class SensorRTC_POSIX  : public SensorRTC
{
public:
    using SensorRTC::setDateTime;
 
    using SensorRTC::getDateTime;
 
    SensorRTC_POSIX ()
    {
    }
 
    ~SensorRTC_POSIX ()
    {
    }
 
#if defined(ARDUINO)
    bool begin(TwoWire &wire, int sda, int scl)
    {
        return true;
    }
#endif  //ARDUINO
 
    bool begin(SensorCommCustom::CustomCallback callback)
    {
        return true;
    }
 
 
    void setDateTime(RTC_DateTime datetime)
    {
        struct tm tm_time;
        struct timespec ts;
        memset(&tm_time, 0, sizeof(struct tm));
        tm_time.tm_year = datetime.getYear() - 1900;
        tm_time.tm_mon = datetime.getMonth() - 1;
        tm_time.tm_mday = datetime.getDay();
        tm_time.tm_hour = datetime.getHour();
        tm_time.tm_min = datetime.getMinute();
        tm_time.tm_sec = datetime.getSecond();
 
        time_t epoch_seconds = mktime(&tm_time);
        if (epoch_seconds == (time_t) -1) {
            SENSORLIB_LOG_E("Invalid date and time");
            return;
        }
        ts.tv_sec = epoch_seconds;
        ts.tv_nsec = 0;
        if (clock_settime(CLOCK_REALTIME, &ts) == -1) {
            SENSORLIB_LOG_E("set system time failed");
        }
    }
 
    RTC_DateTime getDateTime()
    {
        time_t t = time(NULL);
        struct tm *local_tm = localtime(&t);
        return RTC_DateTime(local_tm->tm_year + 1900, local_tm->tm_mon + 1, local_tm->tm_mday,
                            local_tm->tm_hour, local_tm->tm_min, local_tm->tm_sec, local_tm->tm_wday);
    }
 
    const char *getChipName()
    {
        return "PosixRTC";
    }
};
 
#endif
 
 
#endif