#include <SerialGPSTransport.h>

Inheritance diagram for SerialGPSTransport:

Collaboration diagram for SerialGPSTransport:

Public Member Functions
	SerialGPSTransport (QString device, const std::atomic_bool &requestStop)

	~SerialGPSTransport () override

bool	open ()

bool	fatalError () const
	True once the port hits an error the receive loop should stop retrying past.

int	read (uint8_t *buffer, int length, int timeoutMs) override

int	write (const uint8_t *buffer, int length) override
	Write length bytes. Returns bytes written, or -1 on error.

bool	setBaudrate (unsigned baudrate) override
	Set the link baud rate. Returns true on success.

Public Member Functions inherited from GPSTransport
virtual	~GPSTransport ()=default

Detailed Description

GPSTransport backed by a QSerialPort. Owns the port and must be constructed on the thread that pumps the driver — QSerialPort has thread affinity.

Definition at line 15 of file SerialGPSTransport.h.

Constructor & Destructor Documentation

◆ SerialGPSTransport()

SerialGPSTransport::SerialGPSTransport	(	QString	device,
		const std::atomic_bool &	requestStop
	)

Definition at line 17 of file SerialGPSTransport.cc.

◆ ~SerialGPSTransport()

SerialGPSTransport::~SerialGPSTransport ( )

overridedefault

Member Function Documentation

◆ fatalError()

bool SerialGPSTransport::fatalError ( ) const

True once the port hits an error the receive loop should stop retrying past.

Definition at line 56 of file SerialGPSTransport.cc.

References QSerialPort::NoError, and QSerialPort::TimeoutError.

◆ open()

bool SerialGPSTransport::open ( )

Open the device, retrying briefly while it settles after startup. Aborts the retry promptly if requestStop is set, so a disconnect can't be stalled by it.

Definition at line 25 of file SerialGPSTransport.cc.

References QSerialPort::Baud9600, QSerialPort::Data8, QSerialPort::NoError, QSerialPort::NoFlowControl, QSerialPort::NoParity, QSerialPort::OneStop, and QSerialPort::PermissionError.