GenTimer< Time > Class Template Reference

#include <GenTimer.h>

Classes
struct	Bias

Public Types
typedef Time::IntervalType	IntervalType
typedef GenTimer< Time >	self
typedef Time::TimeInterval	TimeInterval

Public Member Functions
void	forceStop ()
	GenTimer ()
	constructor More...
	GenTimer (int ipid)
	from known context More...
Time::TimeInterval	lap () const
void	reset ()
bool	running () const
void	start ()
void	stop ()
	~GenTimer ()
	destructor More...

Static Public Member Functions
static double	bias (bool insec=true, unsigned int n=5000)
static double	ticksInSec ()

Private Attributes
Time::IntervalType	elapsed
int	pid
int	running_

Detailed Description

template<class Time>
class GenTimer< Time >

a templated generic timer

Definition at line 51 of file GenTimer.h.

Member Typedef Documentation

template<class Time>

typedef Time::IntervalType GenTimer< Time >::IntervalType

Definition at line 54 of file GenTimer.h.

template<class Time>

typedef GenTimer<Time> GenTimer< Time >::self

Definition at line 56 of file GenTimer.h.

template<class Time>

typedef Time::TimeInterval GenTimer< Time >::TimeInterval

Definition at line 53 of file GenTimer.h.

Constructor & Destructor Documentation

template<class Time>

GenTimer< Time >::GenTimer ( )

inline

constructor

Definition at line 87 of file GenTimer.h.

: elapsed(0),  running_(0), pid(0) {}

template<class Time>

GenTimer< Time >::GenTimer ( int  ipid )

inline

from known context

Definition at line 89 of file GenTimer.h.

: elapsed(0),  running_(0), pid(ipid) {}

template<class Time>

GenTimer< Time >::~GenTimer ( )

inline

destructor

Definition at line 92 of file GenTimer.h.

{}

Member Function Documentation

template<class Time>

static double GenTimer< Time >::bias ( bool  insec = true, unsigned int  n = 5000  )

inlinestatic

Definition at line 77 of file GenTimer.h.

                                                           {
    static const Bias it(n);
    return insec ? it.mes : double(it.met) ;
  }

template<class Time>

void GenTimer< Time >::forceStop ( )

inline

Definition at line 115 of file GenTimer.h.

                          {
    if (running_==0) return;
    running_ =1;
    stop();
  }

template<class Time>

Time::TimeInterval GenTimer< Time >::lap ( ) const

inline

Definition at line 122 of file GenTimer.h.

Referenced by GenTimer< Time >::Bias::Bias(), TimeMe::lap(), TimingReport::Item::realsec(), and TimingReport::Item::stop().

                                               { 
    if (running()) return (elapsed+Time::time(pid));
    return elapsed;
  }

template<class Time>

void GenTimer< Time >::reset ( void  )

inline

Definition at line 98 of file GenTimer.h.

                      { 
    if (running()) elapsed=-Time::time(pid);
    else elapsed=0;
  }

template<class Time>

bool GenTimer< Time >::running ( ) const

inline

Definition at line 95 of file GenTimer.h.

Referenced by TimingReport::Item::active(), GenTimer< PentiumTime >::lap(), and GenTimer< PentiumTime >::reset().

{ return running_>0;}

template<class Time>

void GenTimer< Time >::start ( void  )

inline

Definition at line 104 of file GenTimer.h.

Referenced by GenTimer< Time >::Bias::Bias(), and TimingReport::Item::start().

                      {
    running_++;
    if (running_==1) elapsed-=Time::time(pid);
  }

template<class Time>

void GenTimer< Time >::stop ( )

inline

Definition at line 110 of file GenTimer.h.

Referenced by GenTimer< Time >::Bias::Bias(), GenTimer< PentiumTime >::forceStop(), and TimingReport::Item::stop().

                      {
    if (running_==1) elapsed+=Time::time(pid);
    if (running_>0) running_--;
  }

template<class Time>

static double GenTimer< Time >::ticksInSec ( )

inlinestatic

Definition at line 83 of file GenTimer.h.

{ return Time::oneTick();}

Member Data Documentation

template<class Time>

Time::IntervalType GenTimer< Time >::elapsed

private

Definition at line 129 of file GenTimer.h.

Referenced by GenTimer< PentiumTime >::lap(), GenTimer< PentiumTime >::reset(), GenTimer< PentiumTime >::start(), and GenTimer< PentiumTime >::stop().

template<class Time>

int GenTimer< Time >::pid

private

Definition at line 131 of file GenTimer.h.

Referenced by GenTimer< PentiumTime >::lap(), GenTimer< PentiumTime >::reset(), GenTimer< PentiumTime >::start(), and GenTimer< PentiumTime >::stop().

template<class Time>

int GenTimer< Time >::running_

private

Definition at line 130 of file GenTimer.h.

Referenced by GenTimer< PentiumTime >::forceStop(), GenTimer< PentiumTime >::running(), GenTimer< PentiumTime >::start(), and GenTimer< PentiumTime >::stop().