TimerId Class Reference

ALSA Timer identifier container. More...

#include <alsatimer.h>

Public Member Functions
	TimerId ()
	Constructor.
	TimerId (const TimerId &other)
	Copy constructor. More...
	TimerId (const snd_timer_id_t *other)
	Constructor. More...
	TimerId (int cls, int scls, int card, int dev, int sdev)
	Constructor. More...
virtual	~TimerId ()
	Destructor.
TimerId *	clone ()
	Copy the object. More...
TimerId &	operator= (const TimerId &other)
	Assignment operator. More...
int	getSizeOfInfo () const
	Gets the size of the ALSA timer ID object. More...
void	setClass (int devclass)
	Set the class identifier. More...
int	getClass ()
	Gets the class identifier. More...
void	setSlaveClass (int devsclass)
	Sets the Slave class. More...
int	getSlaveClass ()
	Gets the slave class. More...
void	setCard (int card)
	Sets the card number. More...
int	getCard ()
	Gets the card number. More...
void	setDevice (int device)
	Sets the device number. More...
int	getDevice ()
	Gets the device number. More...
void	setSubdevice (int subdevice)
	Sets the subdevice number. More...
int	getSubdevice ()
	Gets the subdevice number. More...

Detailed Description

ALSA Timer identifier container.

This class provides an unique identifier for a Timer.

Examples

metronome.cpp, and sysinfo.cpp.

Definition at line 95 of file alsatimer.h.

Constructor & Destructor Documentation

TimerId() [1/3]

TimerId

(

const TimerId &

other

)

Copy constructor.

Parameters

other

Existing TimerId object reference

Definition at line 259 of file alsatimer.cpp.

References TimerId::getCard(), TimerId::getDevice(), TimerId::getSubdevice(), TimerId::setCard(), TimerId::setDevice(), and TimerId::setSubdevice().

TimerId() [2/3]

TimerId ( const snd_timer_id_t *  other )

explicit

Constructor.

Parameters

other

ALSA timer ID object pointer

Definition at line 243 of file alsatimer.cpp.

References TimerId::getCard(), TimerId::getDevice(), TimerId::getSubdevice(), TimerId::setCard(), TimerId::setDevice(), and TimerId::setSubdevice().

TimerId() [3/3]

TimerId	(	int	cls,
		int	scls,
		int	card,
		int	dev,
		int	sdev
	)

Constructor.

Parameters

cls	Class
scls	Subclass
card	Card
dev	Device
sdev	Subdevice

Definition at line 279 of file alsatimer.cpp.

References TimerId::setCard(), TimerId::setClass(), TimerId::setDevice(), TimerId::setSlaveClass(), and TimerId::setSubdevice().

Member Function Documentation

clone()

TimerId * clone

(

)

Copy the object.

Returns

Pointer to the new object

Definition at line 302 of file alsatimer.cpp.

References TimerId::TimerId().

getCard()

int getCard

(

)

Gets the card number.

Returns

Card number

Definition at line 389 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

getClass()

int getClass

(

)

Gets the class identifier.

Returns

Class identifier

See also

setClass()

Definition at line 349 of file alsatimer.cpp.

Referenced by TimerQuery::readTimers().

getDevice()

int getDevice

(

)

Gets the device number.

Returns

Device number

Definition at line 409 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

getSizeOfInfo()

int getSizeOfInfo

(

)

const

Gets the size of the ALSA timer ID object.

Returns

Size of the ALSA object

Definition at line 439 of file alsatimer.cpp.

getSlaveClass()

int getSlaveClass

(

)

Gets the slave class.

Returns

Slave class

Definition at line 369 of file alsatimer.cpp.

getSubdevice()

int getSubdevice

(

)

Gets the subdevice number.

Returns

Subdevice number

Definition at line 429 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

operator=()

TimerId & operator=

(

const TimerId &

other

)

Assignment operator.

Parameters

other

Existing TimerId object reference

Returns

This object

Definition at line 313 of file alsatimer.cpp.

References TimerId::getCard(), TimerId::getDevice(), TimerId::getSubdevice(), TimerId::setCard(), TimerId::setDevice(), and TimerId::setSubdevice().

setCard()

void setCard

(

int

card

)

Sets the card number.

Parameters

card	Card number

Definition at line 379 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

setClass()

void setClass

(

int

devclass

)

Set the class identifier.

Existing classes:

• SND_TIMER_CLASS_SLAVE: slave timer
• SND_TIMER_CLASS_GLOBAL: global timer
• SND_TIMER_CLASS_CARD: card timer
• SND_TIMER_CLASS_PCM: PCM timer

Parameters

devclass

Class identifier.

Definition at line 338 of file alsatimer.cpp.

Referenced by TimerId::TimerId().

setDevice()

void setDevice

(

int

device

)

Sets the device number.

Parameters

device

Device number

Definition at line 399 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

setSlaveClass()

void setSlaveClass

(

int

devsclass

)

Sets the Slave class.

Parameters

devsclass

Slave class

Definition at line 359 of file alsatimer.cpp.

Referenced by TimerId::TimerId().

setSubdevice()

void setSubdevice

(

int

subdevice

)

Sets the subdevice number.

Parameters

subdevice

Subdevice number

Definition at line 419 of file alsatimer.cpp.

Referenced by TimerId::operator=(), and TimerId::TimerId().

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

• alsatimer.h
• alsatimer.cpp