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Added two new methods to return Date and Time as a struct and get formatted Date Time string with a given format #94

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Added two new methods to return Date and Time as a struct and get formatted Date Time string with a given format #94

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Added two new methods to return Date and Time as a struct and get for…
isharasampath Mar 18, 2020
708e8a7
Added review comments.
isharasampath Mar 19, 2020
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17 changes: 17 additions & 0 deletions NTPClient.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -145,6 +145,23 @@ int NTPClient::getSeconds() const {
return (this->getEpochTime() % 60);
}

DateTime NTPClient::getDateTime() const {
struct tm * ts;
time_t rawTime = this->getEpochTime();
ts = localtime(&rawTime);
DateTime dt = {ts->tm_sec, ts->tm_min, ts->tm_hour, ts->tm_mday, (ts->tm_mon + 1), (ts->tm_year + 1900)};
return dt;
}

String NTPClient::formatDateTime(const char* fmt) const {
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struct tm * ts;
time_t rawTime = this->getEpochTime();
ts = localtime(&rawTime);
char buf[64];
strftime(buf, sizeof(buf), fmt, ts);
return String(buf);
}

String NTPClient::getFormattedTime() const {
unsigned long rawTime = this->getEpochTime();
unsigned long hours = (rawTime % 86400L) / 3600;
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21 changes: 21 additions & 0 deletions NTPClient.h
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Expand Up @@ -3,11 +3,21 @@
#include "Arduino.h"

#include <Udp.h>
#include <time.h>

#define SEVENZYYEARS 2208988800UL
#define NTP_PACKET_SIZE 48
#define NTP_DEFAULT_LOCAL_PORT 1337

struct DateTime {
int dt_seconds;
int dt_minutes;
int dt_hours;
int dt_date;
int dt_month;
int dt_year;
};

class NTPClient {
private:
UDP* _udp;
Expand Down Expand Up @@ -74,6 +84,17 @@ class NTPClient {
int getMinutes() const;
int getSeconds() const;

/**
* Get date time as a astuct which contains
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* Year, Month, Date, Hours, Minutes, Seconds
*/
DateTime getDateTime() const;

/**
* Format the date time to a string with a given format (Ex: %Y/%m/%d %H:%M:%S)
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*/
String formatDateTime(const char* fmt) const;
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/**
* Changes the time offset. Useful for changing timezones dynamically
*/
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