Client interface for accessing accelerometer sensor. More...

#include <accelerometersensor_i.h>

Inheritance diagram for AccelerometerSensorChannelInterface:

Signals
void	dataAvailable (const XYZ &data)
	Sent when new measurement data has become available.

void	frameAvailable (const QVector< XYZ > &frame)
	Sent when new measurement frame has become available.

Public Member Functions
XYZ	get ()
	Get latest accelerometer reading from sensor daemon.

	AccelerometerSensorChannelInterface (const QString &path, int sessionId)
	Constructor.

Public Member Functions inherited from AbstractSensorChannelInterface
virtual	~AbstractSensorChannelInterface ()
	Destructor.

bool	release ()
	Release the sensor instance.

int	sessionId () const
	Get ID of the current session.

SensorError	errorCode ()
	Get error code of occured local or remote error.

QString	errorString ()
	Get error description of occured local or remote error.

QString	description ()
	Get description of the sensor.

QString	id ()
	Get ID of the sensor.

int	interval ()
	Get used sensor sampling interval (in millisecs).

void	setInterval (int value)
	Set sensor sampling interval (in millisecs).

bool	standbyOverride ()
	Is standby-override enabled or not.

bool	setStandbyOverride (bool override)
	Enable or disable standby-override.

unsigned int	bufferInterval ()
	Used buffer interval.

void	setBufferInterval (unsigned int value)
	Set buffer interval.

bool	downsampling ()
	Is downsampling enabled or not.

bool	setDownsampling (bool value)
	Enable or disable downsampling.

IntegerRangeList	getAvailableBufferIntervals ()
	Returns list of available buffer interval ranges.

unsigned int	bufferSize ()
	Get used buffer size.

void	setBufferSize (unsigned int value)
	Set buffer size.

IntegerRangeList	getAvailableBufferSizes ()
	Returns list of available buffer sizes.

QString	type ()
	Textual description about sensor type.

virtual QDBusReply< void >	start ()
	Start sensor.

virtual QDBusReply< void >	stop ()
	Stop sensor.

DataRangeList	getAvailableIntervals ()
	Get the list of available intervals ranges for the sensor.

DataRangeList	getAvailableDataRanges ()
	Get the list of available data ranges for the sensor.

DataRange	getCurrentDataRange ()
	Get current used data range.

void	requestDataRange (DataRange range)
	Request data range.

void	removeDataRangeRequest ()
	Remove set data range request.

bool	setDataRangeIndex (int dataRangeIndex)
	Request data range by using index which points to the list returned by getAvailableDataRanges().

bool	hwBuffering ()
	Does the sensor driver support buffering or not.

bool	isValid () const
	Does the current instance have valid connection established to sensor daemon.

Static Public Member Functions
static AbstractSensorChannelInterface *	factoryMethod (const QString &id, int sessionId)
	Create new instance of the class.

static const AccelerometerSensorChannelInterface *	listenInterface (const QString &id)
	Request a listening interface to the sensor.

static AccelerometerSensorChannelInterface *	controlInterface (const QString &id)
	Request a control interface to the sensor.

static AccelerometerSensorChannelInterface *	interface (const QString &id)
	Request an interface to the sensor.

Static Public Attributes
static const char *	staticInterfaceName
	Name of the D-Bus interface for this class.

Protected Member Functions
virtual void	connectNotify (const QMetaMethod &signal)

virtual bool	dataReceivedImpl ()
	Callback for subclasses in which they must read their expected data from socket.

Protected Member Functions inherited from AbstractSensorChannelInterface
	AbstractSensorChannelInterface (const QString &path, const char *interfaceName, int sessionId)
	Constructor.

bool	read (void *buffer, int size)
	Read data from socket into buffer.

template<typename T >
bool	read (QVector< T > &values)
	Read data from socket into passed container.

template<typename T >
T	getAccessor (const char *name)
	Utility for calling DBus methods from current connection which return value and take no args.

template<typename T >
void	setAccessor (const char *name, const T &value)
	Utility for calling DBus methods from current connection which return nothing and take one arg.

QDBusMessage	call (QDBus::CallMode mode, const QString &method, const QVariant &arg1=QVariant(), const QVariant &arg2=QVariant(), const QVariant &arg3=QVariant(), const QVariant &arg4=QVariant(), const QVariant &arg5=QVariant(), const QVariant &arg6=QVariant(), const QVariant &arg7=QVariant(), const QVariant &arg8=QVariant())
	Wrapper for function of QDBusAbstractInterface.

QDBusMessage	callWithArgumentList (QDBus::CallMode mode, const QString &method, const QList< QVariant > &args)
	Wrapper for function of QDBusAbstractInterface.

void	dbusConnectNotify (const QMetaMethod &signal)
	Wrapper for function of QDBusAbstractInterface.

Properties
XYZ	value

Properties inherited from AbstractSensorChannelInterface
int	sessionId

SensorError	errorCode

QString	errorString

QString	description

QString	id

int	interval

bool	standbyOverride

QString	type

unsigned int	bufferInterval

unsigned int	bufferSize

bool	hwBuffering

bool	downsampling

Additional Inherited Members
Protected Slots inherited from AbstractSensorChannelInterface
void	startFinished (QDBusPendingCallWatcher *watch)

void	stopFinished (QDBusPendingCallWatcher *watch)

void	setIntervalFinished (QDBusPendingCallWatcher *watch)

void	setBufferIntervalFinished (QDBusPendingCallWatcher *watch)

void	setBufferSizeFinished (QDBusPendingCallWatcher *watch)

void	setStandbyOverrideFinished (QDBusPendingCallWatcher *watch)

void	setDownsamplingFinished (QDBusPendingCallWatcher *watch)

void	setDataRangeIndexFinished (QDBusPendingCallWatcher *watch)

Detailed Description

Client interface for accessing accelerometer sensor.

Definition at line 38 of file accelerometersensor_i.h.

Constructor & Destructor Documentation

◆ AccelerometerSensorChannelInterface()

AccelerometerSensorChannelInterface::AccelerometerSensorChannelInterface	(	const QString &	path,
		int	sessionId
	)

Constructor.

Parameters

path	path.
sessionId	session ID.

Member Function Documentation

◆ connectNotify()

virtual void AccelerometerSensorChannelInterface::connectNotify ( const QMetaMethod & signal )

protectedvirtual

◆ controlInterface()

static AccelerometerSensorChannelInterface * AccelerometerSensorChannelInterface::controlInterface ( const QString & id )

static

Request a control interface to the sensor.

Parameters

id	sensor ID.

Returns: Pointer to interface, or NULL on failure.

Deprecated:: use interface(const QString&) instead.

◆ dataAvailable

void AccelerometerSensorChannelInterface::dataAvailable ( const XYZ & data )

signal

Sent when new measurement data has become available.

Parameters

data	New measurement data.

◆ dataReceivedImpl()

virtual bool AccelerometerSensorChannelInterface::dataReceivedImpl ( )

protectedvirtual

Callback for subclasses in which they must read their expected data from socket.

Returns: was read successful.

Implements AbstractSensorChannelInterface.

◆ factoryMethod()

static AbstractSensorChannelInterface * AccelerometerSensorChannelInterface::factoryMethod	(	const QString &	id,
		int	sessionId
	)

static

Create new instance of the class.

Parameters

id	Sensor ID.
sessionId	Session ID.

Returns: Pointer to new instance of the class.

◆ frameAvailable

void AccelerometerSensorChannelInterface::frameAvailable ( const QVector< XYZ > & frame )

signal

Sent when new measurement frame has become available.

If app doesn't connect to this signal content of frames will be sent through dataAvailable signal.

Parameters

frame New measurement frame.

◆ get()

XYZ AccelerometerSensorChannelInterface::get ( )

Get latest accelerometer reading from sensor daemon.

Returns: accelerometer reading.

◆ interface()

static AccelerometerSensorChannelInterface * AccelerometerSensorChannelInterface::interface ( const QString & id )

static

Request an interface to the sensor.

Parameters

id	sensor ID.

Returns: Pointer to interface, or NULL on failure.

◆ listenInterface()

static const AccelerometerSensorChannelInterface * AccelerometerSensorChannelInterface::listenInterface ( const QString & id )

static

Request a listening interface to the sensor.

Parameters

id	sensor ID.

Returns: Pointer to interface, or NULL on failure.

Deprecated:: use interface(const QString&) instead.

Member Data Documentation

◆ staticInterfaceName

const char* AccelerometerSensorChannelInterface::staticInterfaceName

static

Name of the D-Bus interface for this class.

Definition at line 48 of file accelerometersensor_i.h.

Property Documentation

◆ value

XYZ AccelerometerSensorChannelInterface::value

read

Definition at line 42 of file accelerometersensor_i.h.

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

qt-api/accelerometersensor_i.h

Signals

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ AccelerometerSensorChannelInterface()

Member Function Documentation

◆ connectNotify()

◆ controlInterface()

◆ dataAvailable

◆ dataReceivedImpl()

◆ factoryMethod()

◆ frameAvailable

◆ get()

◆ interface()

◆ listenInterface()

Member Data Documentation

◆ staticInterfaceName

Property Documentation

◆ value