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113 lines
3.4 KiB
113 lines
3.4 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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/***************************************************************************** |
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* |
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* $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtTime.h |
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* |
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***/ |
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#ifdef PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTTIME_H |
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#error "Header $/Plasma20/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtTime.h included more than once" |
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#endif |
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#define PLASMA20_SOURCES_PLASMA_NUCLEUSLIB_PNUTILS_PRIVATE_PNUTTIME_H |
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/***************************************************************************** |
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* |
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* Time formatting functions |
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* |
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***/ |
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struct TimeDesc { |
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unsigned year; |
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unsigned month; // [1, 12] |
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unsigned day; |
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unsigned dayOfWeek; // [0, 6] |
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unsigned hour; // [0, 23] |
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unsigned minute; // [0, 59] |
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unsigned second; // [0, 59] |
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}; |
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struct TimeElapsedDesc { |
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unsigned years; |
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unsigned months; // [0, 12] |
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unsigned days; // [0, 7] |
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unsigned weeks; // [0, 6] |
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unsigned hours; // [0, 23] |
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unsigned minutes; // [0, 59] |
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}; |
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void TimeGetDesc ( |
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qword time, |
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TimeDesc * desc |
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); |
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void TimeGetElapsedDesc ( |
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dword minutesElapsed, |
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TimeElapsedDesc * desc |
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); |
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void TimePrettyPrint ( |
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qword time, |
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unsigned chars, |
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wchar * buffer |
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); |
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/***************************************************************************** |
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* |
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* Time query functions |
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* |
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***/ |
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const qword kTimeIntervalsPerMs = 10000; |
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const qword kTimeIntervalsPerSecond = 1000 * kTimeIntervalsPerMs; |
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const qword kTimeIntervalsPerMinute = 60 * kTimeIntervalsPerSecond; |
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const qword kTimeIntervalsPerHour = 60 * kTimeIntervalsPerMinute; |
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const qword kTimeIntervalsPerDay = 24 * kTimeIntervalsPerHour; |
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// millisecond timer; wraps ~49 days |
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dword TimeGetMs (); |
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// 100 nanosecond intervals; won't wrap in our lifetimes |
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qword TimeGetTime (); |
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qword TimeGetLocalTime (); |
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// Minutes elapsed since 2001 UTC |
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dword TimeGetMinutes (); |
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// Seconds elapsed since 00:00:00 January 1, 2001 UTC |
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dword TimeGetSecondsSince2001Utc (); |
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// Seconds elapsed since 00:00:00 January 1, 1970 UTC (the Unix Epoch) |
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dword TimeGetSecondsSince1970Utc (); |
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// These magic numbers taken from Microsoft's "Shared Source CLI implementation" source code. |
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// http://msdn.microsoft.com/library/en-us/Dndotnet/html/mssharsourcecli.asp |
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static const qword kTime1601To1970 = 11644473600 * kTimeIntervalsPerSecond; |
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static const qword kTime1601To2001 = 12622780800 * kTimeIntervalsPerSecond;
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