IntMeter Class Reference

#include <intmeter.h>

Inheritance diagram for IntMeter:

Collaboration diagram for IntMeter:

Public Member Functions
	IntMeter (XOSView *parent, const char *title="", const char *legend="", int dolegends=0, int dousedlegends=0)
	~IntMeter (void)
const char *	name (void) const
void	checkevent (void)
void	checkResources (void)
	IntMeter (XOSView *parent, int cpu=0)
	~IntMeter (void)
void	checkevent (void)
void	checkResources (void)
Public Member Functions inherited from BitMeter
	BitMeter (XOSView *parent, const char *title="", const char *legend="", int numBits=1, int docaptions=0, int dolegends=0, int dousedlegends=0)
virtual	~BitMeter (void)
void	draw (void)
void	disableMeter (void)
int	numBits (void) const
void	setNumBits (int n)
Public Member Functions inherited from Meter
	Meter (XOSView *parent, const char *title="", const char *legend="", int docaptions=0, int dolegends=0, int dousedlegends=0)
virtual	~Meter (void)
void	resize (int x, int y, int width, int height)
void	title (const char *title)
const char *	title (void)
void	legend (const char *legend)
const char *	legend (void)
void	docaptions (int val)
void	dolegends (int val)
void	dousedlegends (int val)
int	requestevent (void)
int	getX () const
int	getY () const
int	getWidth () const
int	getHeight () const

Static Public Member Functions
static int	countCPUs (void)
Static Public Member Functions inherited from Meter
static double	scaleValue (double value, char *scale, bool metric)

Protected Member Functions
void	getirqs (void)
void	updateirqcount (bool init=false)
Protected Member Functions inherited from BitMeter
void	setBits (int startbit, unsigned char values)
void	drawBits (int mandatory=0)
Protected Member Functions inherited from Meter
double	samplesPerSecond ()
double	secondsPerSample ()

Private Member Functions
void	getirqs (void)
void	updateirqcount (int n, bool init)
void	initirqcount (void)

Private Attributes
uint64_t *	irqs_
uint64_t *	lastirqs_
unsigned int *	inbrs_
unsigned int	irqcount_
std::map< int, int >	realintnum_
unsigned long *	_irqs
unsigned long *	_lastirqs
int	_cpu
bool	_separate

Additional Inherited Members
Protected Attributes inherited from BitMeter
unsigned long	onColor_
unsigned long	offColor_
char *	bits_
char *	lastbits_
int	numbits_
bool	disabled_
Protected Attributes inherited from Meter
XOSView *	parent_
int	x_
int	y_
int	width_
int	height_
int	docaptions_
int	dolegends_
int	dousedlegends_
int	priority_
int	counter_
char *	title_
char *	legend_
unsigned long	textcolor_

Detailed Description

Definition at line 15 of file intmeter.h.

Constructor & Destructor Documentation

IntMeter() [1/2]

IntMeter::IntMeter	(	XOSView *	parent,
		const char *	title = "",
		const char *	legend = "",
		int	dolegends = 0,
		int	dousedlegends = 0
	)

Definition at line 14 of file intmeter.cc.

References BSDIntrInit(), BSDNumInts(), BitMeter::disableMeter(), inbrs_, irqcount_, irqs_, lastirqs_, and updateirqcount().

~IntMeter() [1/2]

IntMeter::~IntMeter

(

void

)

Definition at line 25 of file intmeter.cc.

References inbrs_, irqs_, and lastirqs_.

IntMeter() [2/2]

IntMeter::IntMeter	(	XOSView *	parent,
		int	cpu = 0
	)

Definition at line 20 of file intmeter.cc.

References _irqs, _lastirqs, and initirqcount().

~IntMeter() [2/2]

IntMeter::~IntMeter

(

void

)

Member Function Documentation

checkevent() [1/2]

void IntMeter::checkevent ( void  )

virtual

Reimplemented from BitMeter.

Definition at line 31 of file intmeter.cc.

References BitMeter::bits_, BitMeter::checkevent(), getirqs(), inbrs_, irqcount_, irqs_, lastirqs_, realintnum_, and updateirqcount().

checkevent() [2/2]

void IntMeter::checkevent ( void  )

virtual

Reimplemented from BitMeter.

checkResources() [1/2]

void IntMeter::checkResources ( void  )

virtual

Reimplemented from BitMeter.

Definition at line 50 of file intmeter.cc.

References XWin::allocColor(), BitMeter::checkResources(), XWin::getResource(), BitMeter::offColor_, BitMeter::onColor_, Meter::parent_, and Meter::priority_.

checkResources() [2/2]

void IntMeter::checkResources ( void  )

virtual

Reimplemented from BitMeter.

countCPUs()

static int IntMeter::countCPUs ( void  )

inlinestatic

Definition at line 22 of file intmeter.h.

References CPUMeter::countCPUs().

getirqs() [1/2]

void IntMeter::getirqs ( void  )

protected

Definition at line 57 of file intmeter.cc.

References BSDGetIntrStats(), inbrs_, and irqs_.

Referenced by checkevent(), and updateirqcount().

getirqs() [2/2]

void IntMeter::getirqs ( void  )

private

initirqcount()

void IntMeter::initirqcount ( void  )

private

Definition at line 156 of file intmeter.cc.

References INTFILE, max, realintnum, and updateirqcount().

Referenced by IntMeter().

name()

const char* IntMeter::name ( void  ) const

inlinevirtual

Reimplemented from Meter.

Definition at line 21 of file intmeter.h.

updateirqcount() [1/2]

void IntMeter::updateirqcount ( bool  init = false )

protected

Definition at line 61 of file intmeter.cc.

References getirqs(), inbrs_, irqcount_, Meter::legend(), realintnum_, and BitMeter::setNumBits().

Referenced by checkevent(), initirqcount(), and IntMeter().

updateirqcount() [2/2]

void IntMeter::updateirqcount ( int  n, bool  init  )

private

Definition at line 92 of file intmeter.cc.

References _irqs, _lastirqs, Meter::legend(), BitMeter::numBits(), realintnum, and BitMeter::setNumBits().

Member Data Documentation

_cpu

int IntMeter::_cpu

private

Definition at line 26 of file intmeter.h.

_irqs

unsigned long* IntMeter::_irqs

private

Definition at line 25 of file intmeter.h.

Referenced by IntMeter(), and updateirqcount().

_lastirqs

unsigned long * IntMeter::_lastirqs

private

Definition at line 25 of file intmeter.h.

Referenced by IntMeter(), and updateirqcount().

_separate

bool IntMeter::_separate

private

Definition at line 27 of file intmeter.h.

inbrs_

unsigned int* IntMeter::inbrs_

private

Definition at line 27 of file intmeter.h.

Referenced by checkevent(), getirqs(), IntMeter(), updateirqcount(), and ~IntMeter().

irqcount_

unsigned int IntMeter::irqcount_

private

Definition at line 28 of file intmeter.h.

Referenced by checkevent(), IntMeter(), and updateirqcount().

irqs_

uint64_t* IntMeter::irqs_

private

Definition at line 26 of file intmeter.h.

Referenced by checkevent(), getirqs(), IntMeter(), and ~IntMeter().

lastirqs_

uint64_t * IntMeter::lastirqs_

private

Definition at line 26 of file intmeter.h.

Referenced by checkevent(), IntMeter(), and ~IntMeter().

realintnum_

std::map<int,int> IntMeter::realintnum_

private

Definition at line 29 of file intmeter.h.

Referenced by checkevent(), and updateirqcount().

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

• bsd/intmeter.h
• bsd/intmeter.cc