Timestamp.cpp

#include "Timestamp.h"

#include <time.h>

Timestamp::Timestamp() : microSecondsSinceEpoch_(0) {
}

Timestamp::Timestamp(int64_t microSecondsSinceEpoch) 
    : microSecondsSinceEpoch_(microSecondsSinceEpoch) {
}

Timestamp Timestamp::now() {
    return Timestamp(time(NULL));
}

std::string Timestamp::toString() const {
    char buf[128] = {0};
    tm* tm_time = localtime(&microSecondsSinceEpoch_);
    snprintf(buf, 128, "%4d/%02d/%02d %02d:%02d:%02d",
        tm_time->tm_year + 1900,
        tm_time->tm_mon+1,
        tm_time->tm_mday,
        tm_time->tm_hour,
        tm_time->tm_min,
        tm_time->tm_sec);
    return buf;
}

// #include <iostream>

// int main() {
//     std::cout << Timestamp::now().toString() << std::endl;
//     return 0;
// }