Evaluates NMEA sentences coming from gpsd. More...

Inheritance diagram for QgsGpsdConnection:

Public Member Functions
	QgsGpsdConnection (const QString &host, qint16 port, const QString &device)

Public Member Functions inherited from QgsNmeaConnection
	QgsNmeaConnection (QIODevice *device)
	Constructs a QgsNmeaConnection with given device. More...

Public Member Functions inherited from QgsGpsConnection
	QgsGpsConnection (QIODevice *dev)
	Constructor. More...

	~QgsGpsConnection () override

bool	close ()
	Closes connection to device. More...

bool	connect ()
	Opens connection to device. More...

QgsGpsInformation	currentGPSInformation () const
	Returns the current gps information (lat, lon, etc.) More...

void	setSource (QIODevice *source)
	Sets the GPS source. The class takes ownership of the device class. More...

Status	status () const
	Returns the status. Possible state are not connected, connected, data received. More...

Additional Inherited Members
Public Types inherited from QgsGpsConnection
enum	Status { NotConnected, Connected, DataReceived, GPSDataReceived }

Signals inherited from QgsGpsConnection
void	nmeaSentenceReceived (const QString &substring)

void	stateChanged (const QgsGpsInformation &info)

Protected Slots inherited from QgsNmeaConnection
void	parseData () override
	Parse available data source content. More...

Protected Slots inherited from QgsGpsConnection
virtual void	parseData ()=0
	Parse available data source content. More...

Protected Member Functions inherited from QgsNmeaConnection
void	processGgaSentence (const char *data, int len)
	process GGA sentence More...

void	processGsaSentence (const char *data, int len)
	process GSA sentence More...

void	processGsvSentence (const char *data, int len)
	process GSV sentence More...

void	processRmcSentence (const char *data, int len)
	process RMC sentence More...

void	processStringBuffer ()
	Splits mStringBuffer into sentences and calls libnmea. More...

void	processVtgSentence (const char *data, int len)
	process VTG sentence More...

Protected Attributes inherited from QgsNmeaConnection
QString	mStringBuffer
	Store data from the device before it is processed. More...

Protected Attributes inherited from QgsGpsConnection
QgsGpsInformation	mLastGPSInformation
	Last state of the gps related variables (e.g. position, time, ...) More...

QIODevice *	mSource = nullptr
	Data source (e.g. serial device, socket, file,...) More...

Status	mStatus
	Connection status. More...

Detailed Description

Evaluates NMEA sentences coming from gpsd.

Definition at line 29 of file qgsgpsdconnection.h.

Constructor & Destructor Documentation

QgsGpsdConnection::QgsGpsdConnection	(	const QString &	host,
		qint16	port,
		const QString &	device
	)

Definition at line 23 of file qgsgpsdconnection.cpp.

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