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93 lines
3.1 KiB
93 lines
3.1 KiB
#ifndef _KVI_TIME_H_
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#define _KVI_TIME_H_
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//=============================================================================
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//
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// File : kvi_time.h
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// Creation date : Tue Sep 25 17:28:46 2001 GMT by Szymon Stefanek
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//
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// This file is part of the KVirc irc client distribution
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// Copyright (C) 2001 Szymon Stefanek (pragma at kvirc dot net)
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//
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// This program is FREE software. You can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your opinion) any later version.
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//
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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.
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// See the GNU General Public License for more details.
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//
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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, write to the Free Software Foundation,
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// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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//=============================================================================
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#include "kvi_settings.h"
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#include <tqstring.h>
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#include <time.h> // for time()
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#define kvi_unixTime() time(0)
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#define kvi_timeSpan(_time_now,_time_before) ((_time_now) - (_time_before))
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#define kvi_secondsSince(_that_time_t) kvi_timeSpan(kvi_unixTime(),_that_time_t)
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#define kvi_time_t time_t
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#ifdef COMPILE_ON_WINDOWS
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#include <winsock2.h> // struct timeval
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extern KVILIB_API void kvi_gettimeofday(struct timeval * tmv,struct timezone * tmz);
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#else //!COMPILE_ON_WINDOWS
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#include <sys/time.h> // gettimeofday() , struct timeval
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inline void kvi_gettimeofday(struct timeval * tmv,struct timezone * tmz)
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{
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gettimeofday(tmv,tmz);
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};
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#endif //!COMPILE_ON_WINDOWS
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// this works for time intervals a bit longer than 24 days
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class KVILIB_API KviMSecTimeInterval
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{
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public:
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KviMSecTimeInterval();
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protected:
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unsigned long m_uReferenceSecs;
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unsigned long m_uReferenceUSecs;
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public:
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// returns the number of milliseconds since
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// mark() was last called (and thus marks
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// the beginning of a new interval).
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unsigned long mark();
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// this wors ONLY in the same second that mark was called in
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// and returns the tv_sec field of the gettimeofday()
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// (remember that gettimeofday() is broken on windows)
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unsigned long secondsCounter(){ return m_uReferenceSecs; };
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};
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namespace KviTimeUtils
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{
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// splits the time span uSecs in days, hours, minutes and seconds
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KVILIB_API void secondsToDaysHoursMinsSecs(unsigned int uSecs,
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unsigned int * uD,unsigned int * uH,unsigned int * uM,unsigned int * uS);
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// returns a string formatted like x d x h xx m xx s
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enum FormatTimeSpanFlags {
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NoLeadingEmptyIntervals = 1, // causes the leading empty intervals to be omitted
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NoLeadingZeroes = 2, // no leading zeroes are printed in hours and seconds
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FillWithHypens = 4 // uses only -- %d -- %h -- etc.. discards all other flags
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};
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KVILIB_API TQString formatTimeInterval(unsigned int uSeconds,int iFlags = 0);
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};
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#endif //_KVI_TIME_H_
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