be_time.h

Go to the documentation of this file.

/*
 * This software was developed at the National Institute of Standards and
 * Technology (NIST) by employees of the Federal Government in the course
 * of their official duties. Pursuant to title 17 Section 105 of the
 * United States Code, this software is not subject to copyright protection
 * and is in the public domain. NIST assumes no responsibility whatsoever for
 * its use by other parties, and makes no guarantees, expressed or implied,
 * about its quality, reliability, or any other characteristic.
 */
 
#ifndef __BE_TIME_H__
#define __BE_TIME_H__
 
#include <cstdint>
 
#include <be_error_exception.h>
 
namespace BiometricEvaluation 
{
        namespace Time
        {
                const uint64_t OneSecond = 1000000;
                const uint64_t OneHalfSecond = 500000;
                const uint64_t OneQuarterSecond = 250000;
                const uint64_t OneEighthSecond = 125000;
                const int NanosecondsPerMicrosecond = 1000;
                const int MicrosecondsPerSecond = 1000000;
                const int MicrosecondsPerMillisecond = 1000;
                const int MillisecondsPerSecond = 1000;
 
                std::string
                getCurrentTime();
 
                std::string
                getCurrentDate();
 
                std::string
                getCurrentDateAndTime();
 
                std::string
                getCurrentCalendarInformation(
                    const std::string &formatString);
 
                std::string
                put_time(
                    const struct tm *tmb,
                    const char *fmt);
 
        }
}
#endif /* __BE_TIME_H__ */