Derived class for parsing GGA messages. More...

#include <gpgga.hpp>

Inheritance diagram for GpggaParser:

Public Member Functions
const std::string	getMessageID () const override
	Returns the ASCII message ID, here "$GPGGA". More...

	GpggaParser ()
	Constructor of the class GpggaParser. More...

GpggaMsg	parseASCII (const NMEASentence &sentence, const std::string &frame_id, bool use_gnss_time, Timestamp time_obj) noexcept(false) override
	Parses one GGA message. More...

bool	wasLastGPGGAValid () const
	Tells us whether the last GGA message was valid or not. More...

Public Member Functions inherited from BaseParser< GpggaMsg >
	BaseParser ()=default
	Default constructor of the class BaseParser. More...

GpggaMsg	parseBinary (const SBFStructT &bin_msg) noexcept(false)
	Converts bin_msg into a ROS message pointer (e.g. nmea_msgs::GpggaPtr) and returns it. More...

virtual	~BaseParser ()=default
	Default destructor of the class BaseParser. More...

Static Public Attributes
static const std::string	MESSAGE_ID = "$GPGGA"
	Declares the string MESSAGE_ID. More...

Private Attributes
bool	was_last_gpgga_valid_
	Declares a boolean representing whether or not the last GPGGA message was valid. More...

Detailed Description

Derived class for parsing GGA messages.

Date: 13/08/20

Definition at line 79 of file gpgga.hpp.

Constructor & Destructor Documentation

◆ GpggaParser()

GpggaParser::GpggaParser ( )

inline

Constructor of the class GpggaParser.

Definition at line 85 of file gpgga.hpp.

Member Function Documentation

◆ getMessageID()

const std::string GpggaParser::getMessageID ( ) const

overridevirtual

Returns the ASCII message ID, here "$GPGGA".

Returns: The message ID

Implements BaseParser< GpggaMsg >.

Definition at line 41 of file gpgga.cpp.

◆ parseASCII()

GpggaMsg GpggaParser::parseASCII	(	const NMEASentence &	sentence,
		const std::string &	frame_id,
		bool	use_gnss_time,
		Timestamp	time_obj
	)

overridevirtualnoexcept

Parses one GGA message.

Parameters

[in] sentence The GGA message to be parsed

Returns: A ROS message pointer of ROS type GpggaMsg

Caution: Due to the occurrence of the throw keyword, this method parseASCII should be called within a try / catch framework... Note: This method is called from within the read() method of the RxMessage class by including the checksum part in the argument "sentence" here, though the checksum is never parsed: It would be sentence.get_body()[15] if anybody ever needs it.

Reimplemented from BaseParser< GpggaMsg >.

Definition at line 53 of file gpgga.cpp.

◆ wasLastGPGGAValid()

bool GpggaParser::wasLastGPGGAValid ( ) const

Tells us whether the last GGA message was valid or not.

Returns: True if last GGA message was valid, false if not

Definition at line 156 of file gpgga.cpp.

Member Data Documentation

◆ MESSAGE_ID

const std::string GpggaParser::MESSAGE_ID = "$GPGGA"

static

Declares the string MESSAGE_ID.

Definition at line 111 of file gpgga.hpp.

◆ was_last_gpgga_valid_

bool GpggaParser::was_last_gpgga_valid_

private

Declares a boolean representing whether or not the last GPGGA message was valid.

Definition at line 118 of file gpgga.hpp.

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

Public Member Functions

Static Public Attributes

Private Attributes