QueueStatus Class Reference

Queue status container. More...

#include <alsaqueue.h>

Public Member Functions
	QueueStatus ()
	Default constructor.
	QueueStatus (const QueueStatus &other)
	Copy constructor. More...
	QueueStatus (snd_seq_queue_status_t *other)
	Constructor. More...
virtual	~QueueStatus ()
	Destructor.
QueueStatus *	clone ()
	Copy the current object and return the copy. More...
QueueStatus &	operator= (const QueueStatus &other)
	Assignment operator. More...
int	getInfoSize () const
	Gets the size of the ALSA status object. More...
int	getId ()
	Gets the queue's numeric identifier. More...
int	getEvents ()
	Gets the number of queued events. More...
const snd_seq_real_time_t *	getRealtime ()
	Gets the real time (secods and nanoseconds) of the queue. More...
unsigned int	getStatusBits ()
	Gets the running status bits. More...
bool	isRunning ()
	Gets the queue's running state. More...
double	getClockTime ()
	Gets the clock time in seconds of the queue. More...
snd_seq_tick_time_t	getTickTime ()
	Gets the musical time (ticks) of the queue. More...

Detailed Description

Queue status container.

This class is used to retrieve some status information from an ALSA queue.

Examples

sysinfo.cpp.

Definition at line 92 of file alsaqueue.h.

Constructor & Destructor Documentation

QueueStatus() [1/2]

QueueStatus

(

const QueueStatus &

other

)

Copy constructor.

Parameters

other

An existing QueueStatus object reference

Definition at line 235 of file alsaqueue.cpp.

QueueStatus() [2/2]

QueueStatus ( snd_seq_queue_status_t *  other )

explicit

Constructor.

Parameters

other

ALSA queue status object pointer

Definition at line 225 of file alsaqueue.cpp.

Member Function Documentation

clone()

QueueStatus * clone

(

)

Copy the current object and return the copy.

Returns

The pointer to the new object

Definition at line 253 of file alsaqueue.cpp.

References QueueStatus::QueueStatus().

getClockTime()

double getClockTime

(

)

Gets the clock time in seconds of the queue.

Returns

The queue time in seconds

Examples

sysinfo.cpp.

Definition at line 338 of file alsaqueue.cpp.

getEvents()

int getEvents

(

)

Gets the number of queued events.

Returns

The number of queued events

Definition at line 284 of file alsaqueue.cpp.

getId()

int getId

(

)

Gets the queue's numeric identifier.

Returns

The queue's numeric identifier.

Definition at line 275 of file alsaqueue.cpp.

getInfoSize()

int getInfoSize

(

)

const

Gets the size of the ALSA status object.

Returns

The size of the ALSA object

Definition at line 320 of file alsaqueue.cpp.

getRealtime()

const snd_seq_real_time_t * getRealtime

(

)

Gets the real time (secods and nanoseconds) of the queue.

Returns

The queue's real time.

Definition at line 293 of file alsaqueue.cpp.

getStatusBits()

unsigned int getStatusBits

(

)

Gets the running status bits.

Returns

The running status bits

Definition at line 302 of file alsaqueue.cpp.

getTickTime()

snd_seq_tick_time_t getTickTime

(

)

Gets the musical time (ticks) of the queue.

Returns

The musical time

Examples

sysinfo.cpp.

Definition at line 311 of file alsaqueue.cpp.

isRunning()

bool isRunning

(

)

Gets the queue's running state.

Returns

True if the queue is running

Examples

sysinfo.cpp.

Definition at line 329 of file alsaqueue.cpp.

operator=()

QueueStatus & operator=

(

const QueueStatus &

other

)

Assignment operator.

Parameters

other

An existing QueueStatus object reference

Returns

This object

Definition at line 263 of file alsaqueue.cpp.

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

• alsaqueue.h
• alsaqueue.cpp