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QgsGpsdConnection Class Reference

Evaluates NMEA sentences coming from gpsd. More...

#include <qgsgpsdconnection.h>

Inheritance diagram for QgsGpsdConnection:
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Collaboration diagram for QgsGpsdConnection:
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Public Member Functions

 QgsGpsdConnection (QString host, qint16 port, QString device)
 ~QgsGpsdConnection ()
- Public Member Functions inherited from QgsNMEAConnection
 QgsNMEAConnection (QIODevice *dev)
 ~QgsNMEAConnection ()
- Public Member Functions inherited from QgsGPSConnection
 QgsGPSConnection (QIODevice *dev)
 Constructor.
virtual ~QgsGPSConnection ()
bool connect ()
 Opens connection to device.
bool close ()
 Closes connection to device.
void setSource (QIODevice *source)
 Sets the GPS source.
Status status () const
 Returns the status.
QgsGPSInformation currentGPSInformation () const
 Returns the current gps information (lat, lon, etc.)

Private Slots

void connected ()
void error (QAbstractSocket::SocketError)

Private Attributes

QString mDevice

Additional Inherited Members

- Public Types inherited from QgsGPSConnection
enum  Status { NotConnected, Connected, DataReceived, GPSDataReceived }
- Signals inherited from QgsGPSConnection
void stateChanged (const QgsGPSInformation &info)
void nmeaSentenceReceived (const QString &substring)
- Protected Slots inherited from QgsNMEAConnection
void parseData ()
 Parse available data source content.
- Protected Member Functions inherited from QgsNMEAConnection
void processStringBuffer ()
 Splits mStringBuffer into sentences and calls libnmea.
void processGGASentence (const char *data, int len)
void processRMCSentence (const char *data, int len)
void processGSVSentence (const char *data, int len)
void processVTGSentence (const char *data, int len)
void processGSASentence (const char *data, int len)
- Protected Attributes inherited from QgsNMEAConnection
QString mStringBuffer
 Store data from the device before it is processed.

Detailed Description

Evaluates NMEA sentences coming from gpsd.

Definition at line 26 of file qgsgpsdconnection.h.

Constructor & Destructor Documentation

QgsGpsdConnection::QgsGpsdConnection ( QString  host,
qint16  port,
QString  device 
)
QgsGpsdConnection::~QgsGpsdConnection ( )

Definition at line 34 of file qgsgpsdconnection.cpp.

References QgsDebugMsg.

Member Function Documentation

void QgsGpsdConnection::connected ( )
privateslot

Definition at line 40 of file qgsgpsdconnection.cpp.

References mDevice, QgsGPSConnection::mSource, and QgsDebugMsg.

Referenced by QgsGpsdConnection().

void QgsGpsdConnection::error ( QAbstractSocket::SocketError  socketError)
privateslot

Definition at line 47 of file qgsgpsdconnection.cpp.

References QgsGPSConnection::mSource, and QgsDebugMsg.

Referenced by QgsGpsdConnection().

Member Data Documentation

QString QgsGpsdConnection::mDevice
private

Definition at line 38 of file qgsgpsdconnection.h.

Referenced by connected().


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