QGIS API Documentation
3.16.0-Hannover (43b64b13f3)
src
core
gps
qgsnmeaconnection.h
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/***************************************************************************
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qgsnmeaconnection.h - description
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-------------------
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begin : November 30th, 2009
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copyright : (C) 2009 by Marco Hugentobler
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email : marco at hugis dot net
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSNMEACONNECTION_H
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#define QGSNMEACONNECTION_H
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#include "qgis_core.h"
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#include "
qgsgpsconnection.h
"
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class
CORE_EXPORT
QgsNmeaConnection
:
public
QgsGpsConnection
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{
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Q_OBJECT
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public
:
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QgsNmeaConnection
( QIODevice *device
SIP_TRANSFER
);
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protected
slots:
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void
parseData
()
override
;
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protected
:
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QString
mStringBuffer
;
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void
processStringBuffer();
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//handle the different sentence type
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void
processGgaSentence(
const
char
*data,
int
len );
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void
processRmcSentence(
const
char
*data,
int
len );
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void
processGsvSentence(
const
char
*data,
int
len );
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void
processVtgSentence(
const
char
*data,
int
len );
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void
processGsaSentence(
const
char
*data,
int
len );
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void
processGstSentence(
const
char
*data,
int
len );
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void
processHdtSentence(
const
char
*data,
int
len );
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void
processHchdgSentence(
const
char
*data,
int
len );
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void
processHchdtSentence(
const
char
*data,
int
len );
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};
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#endif // QGSNMEACONNECTION_H
QgsNmeaConnection
Evaluates NMEA sentences coming from a GPS device.
Definition:
qgsnmeaconnection.h:30
QgsNmeaConnection::mStringBuffer
QString mStringBuffer
Store data from the device before it is processed.
Definition:
qgsnmeaconnection.h:47
SIP_TRANSFER
#define SIP_TRANSFER
Definition:
qgis_sip.h:36
qgsgpsconnection.h
QgsGpsConnection::parseData
virtual void parseData()=0
Parse available data source content.
QgsGpsConnection
Abstract base class for connection to a GPS device.
Definition:
qgsgpsconnection.h:247
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