nidas::util::SerialOptions Class Reference

Class providing a method to parse a string into a Termios. More...

#include <SerialOptions.h>

Public Member Functions
	SerialOptions () throw (ParseException)
	~SerialOptions ()
void	parse (const std::string &input) throw (ParseException)
	Parse a string into a Termios object. More...
const Termios &	getTermios () const
std::string	toString () const

Static Public Member Functions
static const char *	usage ()

Private Attributes
regex_t	_compRegex
int	_compileResult
int	_nmatch
Termios	_termios

Static Private Attributes
static const char *	_regexpression

Detailed Description

Class providing a method to parse a string into a Termios.

An example of a parseable string is: 9600n81lncnc : 9600 baud, no parity, local, no flow control
\

Constructor & Destructor Documentation

SerialOptions::SerialOptions	(		)
throw	(	ParseException
	)

SerialOptions::~SerialOptions

(

)

Member Function Documentation

const Termios& nidas::util::SerialOptions::getTermios ( ) const

inline

References _termios.

Referenced by SensorSimApp::main(), openPort(), and TeeTTy::run().

void SerialOptions::parse	(	const std::string &	input	)
throw	(	ParseException
	)

Parse a string into a Termios object.

The format of the string is as follows, with no spaces between the values: baud parity data stop local_modem flow_control raw_cooked newline_opts

baud: 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, etc bits/sec parity: n=none, o=odd, e=even data: number of data bits, 8 or 7 stop: number of stop bits, 1 or 2 local_modem: l=local (ignore carrier detect), m=modem (monitor CD) flow_control: n=none, h=hardware (CTS/RTS), s=software (XON/XOFF) raw_cooked: r=raw (no change to input or output characters, binary data) c=cooked (scan input and output for special characters) newline_opts: input option followed by output option, and is only necessary if "cooked" option is enabled. input option: n=convert input carriage-return (CR) to new-line (NL) c=convert input NL to CR d=discard input CRs x=no change to CRs output option: n=convert output CR to NL c=convert output NL to CR x=no change to CR Example: 9600n81lncnc : 9600 baud, no parity, local, no flow control cooked, convert input CR->NL, output NL->CR (unix terminal)

References nidas::util::Termios::EVEN, nidas::util::Termios::HARDWARE, nidas::util::Termios::NOFLOWCONTROL, nidas::util::Termios::NONE, nidas::util::Termios::ODD, and nidas::util::Termios::SOFTWARE.

Referenced by SensorSimApp::main(), openPort(), and TeeTTy::parseRunstring().

string SerialOptions::toString

(

)

const

References nidas::util::Termios::EVEN, nidas::util::Termios::HARDWARE, nidas::util::Termios::NOFLOWCONTROL, and nidas::util::Termios::ODD.

const char * SerialOptions::usage ( )

static

Referenced by TeeTTy::usage(), SensorSimApp::usage(), and usage().

Member Data Documentation

int nidas::util::SerialOptions::_compileResult

private

regex_t nidas::util::SerialOptions::_compRegex

private

int nidas::util::SerialOptions::_nmatch

private

const char * SerialOptions::_regexpression

staticprivate

Initial value:

=
    
    
        "^([0-9]+)([neo])([78])([12])([lm])([nhs])([rc])([ncdx][ncx])?$"

Termios nidas::util::SerialOptions::_termios

private

Referenced by getTermios().

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

• nidas/util/SerialOptions.h
• nidas/util/SerialOptions.cc