A UDP socket sensor class. More...

#include <qgsiodevicesensor.h>

Inheritance diagram for QgsUdpSocketSensor:

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Public Member Functions
	QgsUdpSocketSensor (QObject *parent=nullptr)
	Constructor for a UDP socket sensor, bound to the specified parent.

	~QgsUdpSocketSensor () override=default

QString	hostName () const
	Returns the host name the socket connects to.

int	port () const
	Returns the port the socket connects to.

bool	readPropertiesFromElement (const QDomElement &element, const QDomDocument &document) override
	Restores specific sensor type properties from a DOM element.

void	setHostName (const QString &hostName)
	Sets the host name the socket connects to.

void	setPort (int port)
	Sets the port the socket connects to.

QString	type () const override
	Returns the sensor type.

bool	writePropertiesToElement (QDomElement &element, QDomDocument &document) const override
	Write specific sensor type properties into a DOM element.

Public Member Functions inherited from QgsIODeviceSensor
	QgsIODeviceSensor (QObject *parent=nullptr)
	Constructor for a abstract QIODevice-based sensor, bound to the specified parent.

	~QgsIODeviceSensor () override

QIODevice *	iODevice () const
	Returns the I/O device.

Public Member Functions inherited from QgsAbstractSensor
	QgsAbstractSensor (QObject *parent=nullptr)
	Constructor for an abstract sensor, bound to the specified parent.

virtual	~QgsAbstractSensor ()=default

void	connectSensor ()
	Connects the sensor to its source.

QgsAbstractSensor::SensorData	data () const
	Returns the latest captured data from the sensor.

void	disconnectSensor ()
	Disconnects the sensor from its source.

QString	errorString () const
	Returns the last error message.

QString	id () const
	Returns the sensor ID.

QString	name () const
	Returns the user-friendly name identifying the sensor.

bool	readXml (const QDomElement &element, const QDomDocument &document)
	Restores generic sensor details from a DOM element.

void	setData (const QgsAbstractSensor::SensorData &data)
	Sets the latest captured data from the sensor.

void	setName (const QString &name)
	Sets the user-friendly name identfying the sensor.

void	setStatus (Qgis::DeviceConnectionStatus status)
	Sets the current sensor status.

Qgis::DeviceConnectionStatus	status () const
	Returns the current sensor status.

bool	writeXml (QDomElement &parentElement, QDomDocument &document) const
	Write generic sensor properties into a DOM element.

Static Public Member Functions
static QgsUdpSocketSensor *	create (QObject *parent)
	Returns a new UDP socket sensor.

Protected Member Functions
void	handleConnect () override
	Handles the connection to the sensor.

void	handleDisconnect () override
	Handles the disconnection from the sensor.

Protected Member Functions inherited from QgsIODeviceSensor
void	initIODevice (QIODevice *device)
	Initiates the I/O device.

Additional Inherited Members
Signals inherited from QgsAbstractSensor
void	dataChanged ()
	Emitted when the captured sensor data has changed.

void	errorOccurred (const QString &errorString)
	Emitted when an error has occurred. The errorString describes the error.

void	nameChanged ()
	Emitted when the sensor name has changed.

void	statusChanged ()
	Emitted when the sensor status has changed.

Protected Slots inherited from QgsIODeviceSensor
virtual void	parseData ()
	Parses the data read from the device when available.

Protected Attributes inherited from QgsAbstractSensor
QgsAbstractSensor::SensorData	mData

QString	mErrorString

Detailed Description

A UDP socket sensor class.

Since: QGIS 3.32

Definition at line 156 of file qgsiodevicesensor.h.

Constructor & Destructor Documentation

◆ QgsUdpSocketSensor()

QgsUdpSocketSensor::QgsUdpSocketSensor ( QObject * parent = nullptr )

explicit

Constructor for a UDP socket sensor, bound to the specified parent.

Definition at line 175 of file qgsiodevicesensor.cpp.

◆ ~QgsUdpSocketSensor()

QgsUdpSocketSensor::~QgsUdpSocketSensor ( )

overridedefault

Member Function Documentation

◆ create()

QgsUdpSocketSensor * QgsUdpSocketSensor::create ( QObject * parent )

static

Returns a new UDP socket sensor.

The caller takes responsibility for deleting the returned object.

Definition at line 209 of file qgsiodevicesensor.cpp.

◆ handleConnect()

void QgsUdpSocketSensor::handleConnect ( )

overrideprotectedvirtual

Handles the connection to the sensor.

Note: Triggered by calling connectSensor()

Implements QgsAbstractSensor.

Definition at line 245 of file qgsiodevicesensor.cpp.

◆ handleDisconnect()

void QgsUdpSocketSensor::handleDisconnect ( )

overrideprotectedvirtual

Handles the disconnection from the sensor.

Note: Triggered by calling disconnectSensor()

Implements QgsAbstractSensor.

Definition at line 258 of file qgsiodevicesensor.cpp.

◆ hostName()

QString QgsUdpSocketSensor::hostName ( ) const

Returns the host name the socket connects to.

Definition at line 219 of file qgsiodevicesensor.cpp.

◆ port()

int QgsUdpSocketSensor::port ( ) const

Returns the port the socket connects to.

Definition at line 232 of file qgsiodevicesensor.cpp.

◆ readPropertiesFromElement()

bool QgsUdpSocketSensor::readPropertiesFromElement	(	const QDomElement &	element,
		const QDomDocument &	document
	)

overridevirtual

Restores specific sensor type properties from a DOM element.

Parameters

element	DOM node corresponding to item (e.g. 'Sensor' element)
document	DOM document

Reimplemented from QgsAbstractSensor.

Definition at line 313 of file qgsiodevicesensor.cpp.

◆ setHostName()

void QgsUdpSocketSensor::setHostName ( const QString & hostName )

Sets the host name the socket connects to.

Parameters

hostName the host name string (a domain name or an IP address)

Definition at line 224 of file qgsiodevicesensor.cpp.

◆ setPort()

void QgsUdpSocketSensor::setPort ( int port )

Sets the port the socket connects to.

Definition at line 237 of file qgsiodevicesensor.cpp.

◆ type()

QString QgsUdpSocketSensor::type ( ) const

overridevirtual

Returns the sensor type.

This will match the type string of the sensor class, as used by QgsSensorRegistry.

Reimplemented from QgsAbstractSensor.

Definition at line 214 of file qgsiodevicesensor.cpp.

◆ writePropertiesToElement()

bool QgsUdpSocketSensor::writePropertiesToElement	(	QDomElement &	element,
		QDomDocument &	document
	)		const

overridevirtual

Write specific sensor type properties into a DOM element.

Parameters

element	DOM node corresponding to item (e.g. 'Sensor' element)
document	DOM document

Reimplemented from QgsAbstractSensor.

Definition at line 305 of file qgsiodevicesensor.cpp.

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

/home/fischer/src/qgis-3.38/src/core/sensor/qgsiodevicesensor.h
/home/fischer/src/qgis-3.38/src/core/sensor/qgsiodevicesensor.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsUdpSocketSensor()

◆ ~QgsUdpSocketSensor()

Member Function Documentation

◆ create()

◆ handleConnect()

◆ handleDisconnect()

◆ hostName()

◆ port()

◆ readPropertiesFromElement()

◆ setHostName()

◆ setPort()

◆ type()

◆ writePropertiesToElement()