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:

sysinfo.cpp.

Definition at line 79 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 256 of file alsatimer.cpp.

References TimerInfo::getCard().

TimerId() [2/3]

TimerId

(

const snd_timer_id_t *

other

)

Constructor.

Parameters

other

ALSA timer ID object pointer

Definition at line 240 of file alsatimer.cpp.

References TimerInfo::getCard().

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 276 of file alsatimer.cpp.

Member Function Documentation

clone()

TimerId * clone

(

)

Copy the object.

Returns

Pointer to the new object

Definition at line 299 of file alsatimer.cpp.

getCard()

int getCard

(

)

Gets the card number.

Returns

Card number

Definition at line 384 of file alsatimer.cpp.

getClass()

int getClass

(

)

Gets the class identifier.

Returns

Class identifier

See also

setClass()

Definition at line 344 of file alsatimer.cpp.

Referenced by TimerQuery::readTimers().

getDevice()

int getDevice

(

)

Gets the device number.

Returns

Device number

Definition at line 404 of file alsatimer.cpp.

getSizeOfInfo()

int getSizeOfInfo

(

)

const

Gets the size of the ALSA timer ID object.

Returns

Size of the ALSA object

Definition at line 434 of file alsatimer.cpp.

getSlaveClass()

int getSlaveClass

(

)

Gets the slave class.

Returns

Slave class

Definition at line 364 of file alsatimer.cpp.

getSubdevice()

int getSubdevice

(

)

Gets the subdevice number.

Returns

Subdevice number

Definition at line 424 of file alsatimer.cpp.

operator=()

TimerId & operator=

(

const TimerId &

other

)

Assignment operator.

Parameters

other

Existing TimerId object reference

Returns

This object

Definition at line 310 of file alsatimer.cpp.

References TimerInfo::getCard().

setCard()

void setCard

(

int

card

)

Sets the card number.

Parameters

card	Card number

Definition at line 374 of file alsatimer.cpp.

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 333 of file alsatimer.cpp.

setDevice()

void setDevice

(

int

device

)

Sets the device number.

Parameters

device

Device number

Definition at line 394 of file alsatimer.cpp.

setSlaveClass()

void setSlaveClass

(

int

devsclass

)

Sets the Slave class.

Parameters

devsclass

Slave class

Definition at line 354 of file alsatimer.cpp.

setSubdevice()

void setSubdevice

(

int

subdevice

)

Sets the subdevice number.

Parameters

subdevice

Subdevice number

Definition at line 414 of file alsatimer.cpp.

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

• alsatimer.h
• alsatimer.cpp