DUNE::Parsers::NMEAReader Class Reference

Detailed Description

NMEA Sentence reader is a simple NMEA parser capable of validating and converting sentence fields.

Public Member Functions
	NMEAReader (const std::string &sentence)
	~NMEAReader (void)
const char *	code (void) const
NMEAReader &	skip (void)
NMEAReader &	operator>> (bool &value)
NMEAReader &	operator>> (int &value)
NMEAReader &	operator>> (unsigned &value)
NMEAReader &	operator>> (float &value)
NMEAReader &	operator>> (double &value)
NMEAReader &	operator>> (std::string &value)
bool	eos (void)

Constructor & Destructor Documentation

DUNE::Parsers::NMEAReader::NMEAReader

(

const std::string &

sentence

)

Construct a NMEA Reader object.

The code of the sentence (ie. first field of the sentence, next to the dollar sign) will be extracted and accessible through the code() member function. If the sentence contains a checksum it will be validated.

Parameters

sentence

string with NMEA sentence.

DUNE::Parsers::NMEAReader::~NMEAReader

(

void

)

Destructor.

Member Function Documentation

const char* DUNE::Parsers::NMEAReader::code ( void  ) const

inline

Retrieve sentence code.

Returns

sentence code.

References eos(), operator>>(), and skip().

bool DUNE::Parsers::NMEAReader::eos

(

void

)

Check if we reached the end of sentence and there are no more fields to extract.

Returns

true of there are no more fields to extract, false otherwise.

References DUNE::Utils::String::str().

Referenced by code().

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

bool &

value

)

Convert the next field in the input stream to boolean.

Parameters

value

output variable.

Returns

current object.

Referenced by code().

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

int &

value

)

Convert the next field in the input stream to integer.

Parameters

value

output variable.

Returns

current object.

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

unsigned &

value

)

Convert the next field in the input stream to unsigned integer.

Parameters

value

output variable.

Returns

current object.

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

float &

value

)

Convert the next field in the input stream to float.

Parameters

value

output variable.

Returns

current object.

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

double &

value

)

Convert the next field in the input stream to double.

Parameters

value

output variable.

Returns

current object.

NMEAReader & DUNE::Parsers::NMEAReader::operator>>

(

std::string &

value

)

Read the next field in the input stream verbatim.

Parameters

value

output variable.

Returns

current object.

NMEAReader & DUNE::Parsers::NMEAReader::skip

(

void

)

Skip the next field in the input stream.

Returns

current object.

Referenced by code().

Collaboration diagram for DUNE::Parsers::NMEAReader: