nux-1.14.0
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00001 /* 00002 * Copyright 2010 Inalogic® Inc. 00003 * 00004 * This program is free software: you can redistribute it and/or modify it 00005 * under the terms of the GNU Lesser General Public License, as 00006 * published by the Free Software Foundation; either version 2.1 or 3.0 00007 * of the License. 00008 * 00009 * This program is distributed in the hope that it will be useful, but 00010 * WITHOUT ANY WARRANTY; without even the implied warranties of 00011 * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR 00012 * PURPOSE. See the applicable version of the GNU Lesser General Public 00013 * License for more details. 00014 * 00015 * You should have received a copy of both the GNU Lesser General Public 00016 * License along with this program. If not, see <http://www.gnu.org/licenses/> 00017 * 00018 * Authored by: Jay Taoko <jaytaoko@inalogic.com> 00019 * 00020 */ 00021 00022 00023 #ifndef TIMEFUNCTIONS_H 00024 #define TIMEFUNCTIONS_H 00025 00026 namespace nux 00027 { 00028 // Store time from [Midnight(00:00:00), January 1, 1970 UTC] up to [23:59:59, December 31, 3000 UTC] or [03:14:07 January 19, 2038 UTC] 00029 class TimeStamp 00030 { 00031 public: 00032 00033 TimeStamp(); 00034 ~TimeStamp(); 00035 // Time is in UTC 00036 unsigned int m_Year; /* year */ 00037 unsigned int m_Month; /* months since January - [0,11] */ 00038 unsigned int m_Day; /* day of the month - [1,31] */ 00039 unsigned int m_Hour; /* hours since midnight - [0,23] */ 00040 unsigned int m_Minute; /* minutes after the hour - [0,59] */ 00041 unsigned int m_Second; /* seconds after the minute - [0,59]*/ 00042 //unsigned int m_DayOfWeek; /* days since Sunday - [0,6] */ 00043 //unsigned int m_DayOfYear; /* days since January 1 - [0,365] */ 00044 unsigned int m_MicroSecond; 00045 00046 t_s64 GetJulianDayNumber() const; 00047 t_f64 GetJulianDate() const; 00048 unsigned int GetSecondOfDay() const; 00049 bool operator== ( TimeStamp &Other ) const; 00050 bool operator!= ( TimeStamp &Other ) const; 00051 bool operator< ( TimeStamp &Other ) const; 00052 bool operator> ( TimeStamp &Other ) const; 00053 bool operator>= ( TimeStamp &Other ) const; 00054 bool operator<= ( TimeStamp &Other ) const; 00055 00056 void GetTime(); 00057 }; 00058 00060 00065 double Seconds(); 00066 00068 00073 double MilliSeconds(); 00074 00075 // Retrieves the current local date and time. 00076 void GetLocalTime (unsigned int &Year, 00077 unsigned int &Month, 00078 unsigned int &Day, 00079 unsigned int &Hour, 00080 unsigned int &Min, 00081 unsigned int &Sec, 00082 unsigned int &MicroSec); 00083 00084 // Retrieves the current system date and time. The system time is expressed in Coordinated Universal Time (UTC). 00085 void GetUTCTime (unsigned int &Year, 00086 unsigned int &Month, 00087 unsigned int &Day, 00088 unsigned int &Hour, 00089 unsigned int &Min, 00090 unsigned int &Sec, 00091 unsigned int &MicroSec); 00092 00093 00095 00098 NString GetFormattedLocalTime(); 00099 00105 void SleepForMilliseconds (unsigned int Milliseconds); 00106 00107 } 00108 00109 #endif // TIMEFUNCTIONS_H