BTimeStampMs.h

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/*******************************************************************************
 *  BTimeStampMs.h  TimeStamp classes
 *  T.Barnaby,  BEAM Ltd,   2005-10-20
 *  Copyright (c) 2022 All Right Reserved, Beam Ltd, https://www.beam.ltd.uk
 *  For license see LICENSE.txt at the root of the beamlib source tree.
 *******************************************************************************
 */
#ifndef BTimeStampMs_H
#define BTimeStampMs_H  1
 
#include <stdint.h>
#include <BError.h>
 
class BTimeStampMs {
public:
            BTimeStampMs(BString str = "");
            ~BTimeStampMs();
    
    void        clear();                
 
    void        setNow();               
    void        setFirst();             
    void        setLast();              
 
    void        set(time_t time, int milliSeconds = 0); 
    void        setYDay(int year = 0, int yday = 0, int hour = 0, int minute = 0, int second = 0, int milliSecond = 0);
    void        setTime(int hour = 0, int minute = 0, int second = 0, int milliSecond = 0);
    
    BTimeStampMs&   addMilliSeconds(int milliSeconds);  
    BTimeStampMs&   subMilliSeconds(int milliSeconds);  
    BTimeStampMs&   addSeconds(int seconds);        
    BTimeStampMs&   subSeconds(int seconds);        
    uint32_t    getYearSeconds();           
    uint64_t    getYearMilliSeconds();          
 
    BString     getString(BString separator = "T"); 
    BString     getStringNoMs(BString separator = "T"); 
    BError      setString(BString dateTime);        
 
    BString     getDurationString(BString separator = "T"); 
    BString     getDurationStringNoMs(BString separator = "T"); 
    BError      setDurationString(BString dateTime);        
    BString     getStringRaw();
    
    void        getDate(int& year, int& mon, int& day); 
    int     compare(const BTimeStampMs& timeStamp); 
    
    int     operator>(const BTimeStampMs& timeStamp){ return (compare(timeStamp) > 0); }
    int     operator>=(const BTimeStampMs& timeStamp){ return (compare(timeStamp) >= 0); }
    int     operator<(const BTimeStampMs& timeStamp){ return (compare(timeStamp) < 0); }
    int     operator<=(const BTimeStampMs& timeStamp){ return (compare(timeStamp) <= 0); }
    
    static int  isLeap(int year);
    static BUInt64  difference(BTimeStampMs t2, BTimeStampMs t1);
 
public:
    uint16_t    year;       
    uint16_t    yday;       
    uint16_t    hour;       
    uint16_t    minute;     
    uint16_t    second;     
    uint16_t    milliSecond;    
    int32_t     sampleNumber;   
private:
};
 
#endif