time_utils.cpp_bak

多串口下载手机软件的软件

#pragma hdrstop

#include "time_utils.h"

//-----------------------------------------------------------------------------
int TransferToSec( sTime *p_time )
{
    return (p_time->hour*60*60 + p_time->min*60 + p_time->sec);	
}
	
//-----------------------------------------------------------------------------
int DifferenceSec(sTime *p_start_time, sTime *p_end_time)
{
    int start_time_sec = TransferToSec( p_start_time );
    int end_time_sec = TransferToSec( p_end_time );	
    
    if( start_time_sec <= end_time_sec )
    {
    	return ( end_time_sec - start_time_sec );
    }
    else
    {
    	return (end_time_sec + 24*60*60 - start_time_sec);
    }
}

//-----------------------------------------------------------------------------
int TransferToMiniSec( sTime *p_time )
{
    return (p_time->hour*60*60*1000 + p_time->min*60*1000 + p_time->sec*1000 + p_time->msec);
}
	
//-----------------------------------------------------------------------------
int DifferenceMiniSec(sTime *p_start_time, sTime *p_end_time)
{
    int start_time_msec = TransferToMiniSec( p_start_time );
    int end_time_msec = TransferToMiniSec( p_end_time );
    
    if( start_time_msec <= end_time_msec )
    {
    	return ( end_time_msec - start_time_msec );
    }
    else
    {
    	return (end_time_msec + 24*60*60*1000 - start_time_msec);
    }
}