129 lines
3.9 KiB
C
129 lines
3.9 KiB
C
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/*
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** Command & Conquer Renegade(tm)
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** Copyright 2025 Electronic Arts Inc.
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**
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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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**
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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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**
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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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*/
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/****************************************************************************\
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wtime Neal Kettler
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\****************************************************************************/
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#ifndef WTIME_HEADER
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#define WTIME_HEADER
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <sys/types.h>
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#ifndef _WINDOWS
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#include <unistd.h>
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#include <netinet/in.h>
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#include <sys/time.h>
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#else
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#include <sys/timeb.h>
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#include <winsock.h>
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#endif
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#include <time.h>
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#include <string.h>
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#include "wstypes.h"
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class Wtime
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{
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public:
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enum
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{
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POSITIVE=0,
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NEGATIVE=1
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};
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Wtime(); // init to system time
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Wtime( Wtime &other );
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Wtime( uint32 other );
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~Wtime();
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void Update(); // Update members sec & usec to system time
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void PrintTime(FILE *out) const;
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void PrintTime(char *out) const;
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void PrintDate(FILE *out) const;
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void PrintDate(char *out) const;
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uint32 GetSec(void) const; // Get member variable 'sec'
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uint32 GetUsec(void) const; // Get member variable 'usec'
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void SetSec(uint32 newsec);
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void SetUsec(uint32 newusec);
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void Set(uint32 newsec,uint32 newusec);
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bit8 ParseDate(char *in);
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bit8 FormatTime(char *out, char *format);
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struct timeval *GetTimeval(void);
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void GetTimevalMT(struct timeval &tv);
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uint32 GetSecond(void) const; // Second (0- 60) (60 is for a leap second)
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uint32 GetMinute(void) const; // Minute (0 - 59)
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uint32 GetHour(void) const; // Hour (0-23)
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uint32 GetMDay(void) const; // Day of Month (1-31)
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uint32 GetWDay(void) const; // Day of Week (1-7)
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uint32 GetYDay(void) const; // Day of Year (1-366)
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uint32 GetMonth(void) const; // Month (1-12)
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uint32 GetYWeek(void) const; // Week of Year (1-53)
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uint32 GetYear(void) const; // Year (e.g. 1997)
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bit8 GetSign(void) const; // 0 = pos 1 = neg
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int Compare(const Wtime &other) const;
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// comparisons
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bit8 operator == ( const Wtime &other ) const;
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bit8 operator != ( const Wtime &other ) const;
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bit8 operator < ( const Wtime &other ) const;
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bit8 operator > ( const Wtime &other ) const;
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bit8 operator <= ( const Wtime &other ) const;
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bit8 operator >= ( const Wtime &other ) const;
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// assignments
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Wtime &operator = (const Wtime &other);
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Wtime &operator = (const uint32 other);
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// math
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// signed
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void SignedAdd(const Wtime &other);
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void SignedSubtract(const Wtime &other);
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// unsigned
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Wtime &operator += (const Wtime &other);
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Wtime &operator -= (const Wtime &other);
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Wtime operator + (Wtime &other);
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Wtime operator - (Wtime &other);
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Wtime &operator += (const uint32 other);
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Wtime &operator -= (const uint32 other);
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Wtime operator + (uint32 other);
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Wtime operator - (uint32 other);
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protected:
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uint32 sec; // seconds since Jan 1, 1970
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uint32 usec; // microseconds (millionths of a second)
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bit8 sign; // for time differences 0 = pos 1 = neg
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};
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#endif
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