CRioTimer Class Reference

#include <RioTimer.h>

Public Member Functions
	CRioTimer (void)
void	Reset (void)
void	Start (void)
void	Stop (void)
int	Get (void)
Private Attributes
struct timeval start_time	total_time

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Detailed Description

Definition at line 24 of file RioTimer.h.

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Constructor & Destructor Documentation

CRioTimer::CRioTimer

(

void

)

Definition at line 25 of file RioTimer.cpp.

{
    Reset( );
}

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Member Function Documentation

int CRioTimer::Get

(

void

)

Definition at line 79 of file RioTimer.cpp.

{
    return (total_time.tv_sec * 1000000) + total_time.tv_usec;
}

void CRioTimer::Reset

(

void

)

Definition at line 35 of file RioTimer.cpp.

{
    total_time.tv_sec  = 0;
    total_time.tv_usec = 0;
}

void CRioTimer::Start

(

void

)

Definition at line 46 of file RioTimer.cpp.

{
    gettimeofday( &start_time, 0x0 );
}

void CRioTimer::Stop

(

void

)

Definition at line 56 of file RioTimer.cpp.

{
    struct timeval stop_time;
    gettimeofday( &stop_time, 0x0 );
    if( stop_time.tv_usec < start_time.tv_usec )
    {
         stop_time.tv_sec--;
         stop_time.tv_usec += 1000000;
    }
    total_time.tv_usec += stop_time.tv_usec-start_time.tv_usec;
    total_time.tv_sec += stop_time.tv_sec-start_time.tv_sec;
    while( total_time.tv_usec > 1000000 )
    {
        total_time.tv_sec++;
        total_time.tv_usec -= 1000000;
    }
}

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Field Documentation

struct timeval start_time CRioTimer::total_time [private]

Definition at line 27 of file RioTimer.h.

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The documentation for this class was generated from the following files:

• RioTimer.h
• RioTimer.cpp