You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
768 B
40 lines
768 B
#ifndef CLOCK_H
|
|
#define CLOCK_H
|
|
|
|
#include <WiFiUdp.h>
|
|
|
|
#include "clock_settings.h"
|
|
|
|
unsigned int const NTP_BUFFER_SIZE = 48;
|
|
unsigned int const NTP_PORT = 123;
|
|
unsigned int const TZ_RETRY_COOLDOWN = 60;
|
|
|
|
class Clock
|
|
{
|
|
public:
|
|
Clock(ClockSettings const& settings);
|
|
|
|
void internet_update();
|
|
|
|
protected:
|
|
void ntp_update();
|
|
void ntp_ask();
|
|
void ntp_checkResponse();
|
|
|
|
void tz_update();
|
|
|
|
protected:
|
|
ClockSettings const& m_settings;
|
|
|
|
time_t m_last_NTP_check;
|
|
bool m_NTP_waiting_for_response;
|
|
|
|
WiFiUDP m_UDP;
|
|
IPAddress m_NTP_ip;
|
|
uint8_t m_NTP_buffer[NTP_BUFFER_SIZE];
|
|
|
|
int m_TZ_offset;
|
|
time_t m_next_TZ_check;
|
|
};
|
|
|
|
#endif //CLOCK_H
|