implements of function which deals with time More...

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Functions
long long	getcurrenttime ()
	gets current time in miliseconds More...

std::string	datetostring (struct tm *date)
	date -> string More...

Detailed Description

implements of function which deals with time

interfaces of function which deals with time

Author: S.Tanaka

Date: 2009.08.31

Definition in file TimeFunctions.h.

Function Documentation

std::string datetostring ( struct tm * date )

date -> string

Parameters

[in] date date object

Returns: the date formatted as a string in the format DD MONTH YEAR HH:MM:SS, e.g. 19 Mar 2012 09:51:30

Definition at line 53 of file TimeFunctions.cpp.

                                           {
 
     std::string strDate;
 
     if (date != NULL)
     {
         wxDateTime wxWidDate(*date);
         strDate =  FMT( "%02d %s %04d %02d:%02d:%02d", wxWidDate.GetDay(), wxDateTime::GetMonthName(wxWidDate.GetMonth(), wxDateTime::Name_Abbr).c_str(), wxWidDate.GetYear(),
                                                             wxWidDate.GetHour(), wxWidDate.GetMinute(), wxWidDate.GetSecond());
     }
     else
     {
         strDate = "";
     }
 
     return strDate;
 }

long long getcurrenttime ( )

gets current time in miliseconds

Returns: the difference between the current time and midnight, Jan 1, 1970.

Definition at line 27 of file TimeFunctions.cpp.

                            {
     long long t = 0;
 
 // get time
 #ifdef _MSC_VER
     FILETIME ft;
     LARGE_INTEGER lv;
     long long v64;
 
     GetSystemTimeAsFileTime( &ft );
     lv.LowPart = ft.dwLowDateTime;
     lv.HighPart = ft.dwHighDateTime;
 
     v64 = lv.QuadPart - EPOCH_FILE_TIME;
     t = v64 / 10000;
 #else
     struct timeval tv;
     gettimeofday( &tv, NULL );
 
     t = tv.tv_sec * 1000 + tv.tv_usec / 1000;
 #endif  // _MSC_VER
 
     return t;
 }