#include <RemoteSerialConnection.h>

Inheritance diagram for nidas::core::RemoteSerialConnection:

Public Member Functions
	RemoteSerialConnection (nidas::util::Socket sock, SensorHandler handler)

	~RemoteSerialConnection ()

void	flush () throw ()
	Implementation of SampleClient::flush(). More...

const std::string &	getName () const

void	setName (const std::string &val)

void	close () throw (nidas::util::IOException)

void	readSensorName () throw (nidas::util::IOException)

int	getFd () const

const std::string &	getSensorName () const

void	setSensor (CharacterSensor *val) throw (nidas::util::IOException)

DSMSensor *	getDSMSensor () const

void	sensorNotFound () throw (nidas::util::IOException)
	Notify this RemoteSerialConnection that a sensor matching getSensorName() was not found. More...

bool	receive (const Sample *s) throw ()
	Receive a sample from the DSMSensor, write data portion to socket. More...

bool	handlePollEvents (uint32_t events) throw ()
	An epoll event occurred, most likely it is time to read data from socket, write to DSMSensor. More...

void	nlTocrnl (std::string &input)
	little utility for translating newlines to carriage-return + newlines in a string. More...

std::string	doEscCmds (const std::string &inputstr) throw (nidas::util::IOException)
	Parse and execute ESC commands in user input. More...

Private Member Functions
	RemoteSerialConnection (const RemoteSerialConnection &)
	Copy not needed. More...

RemoteSerialConnection &	operator= (const RemoteSerialConnection &)
	Assignment not needed. More...

Private Attributes
std::string	_name

nidas::util::Socket *	_socket

std::string	_devname

CharacterSensor *	_sensor

SerialSensor *	_serSensor

std::string	_input
	Left over input characters after previous parse for escape sequences. More...

bool	_nullTerminated

SensorHandler *	_handler

bool	_closedWarning
	Has the user been sent a "sensor is closed" warning. More...

int	_timeoutMsecs
	Sensor timeout when the RemoteSerialConnection was established. More...

Constructor & Destructor Documentation

RemoteSerialConnection::RemoteSerialConnection	(	nidas::util::Socket *	sock,
		SensorHandler *	handler
	)

References nidas::util::Socket::getRemoteSocketAddress(), setName(), and nidas::util::SocketAddress::toAddressString().

RemoteSerialConnection::~RemoteSerialConnection ( )

References _socket, close(), NLOG, and nidas::util::Exception::what().

nidas::core::RemoteSerialConnection::RemoteSerialConnection ( const RemoteSerialConnection & )

private

Copy not needed.

Member Function Documentation

void RemoteSerialConnection::close	(		)
throw	(	nidas::util::IOException
	)

References _handler, _sensor, _socket, _timeoutMsecs, nidas::util::Socket::close(), nidas::core::SensorHandler::getEpollFd(), nidas::util::Socket::getFd(), getName(), nidas::core::DSMSensor::getRawSampleSource(), nidas::core::DSMSensor::getTimeoutMsecs(), nidas::core::SampleSource::removeSampleClient(), nidas::core::DSMSensor::setTimeoutMsecs(), and nidas::core::SensorHandler::updateTimeouts().

Referenced by ~RemoteSerialConnection().

string RemoteSerialConnection::doEscCmds	(	const std::string &	inputstr	)
throw	(	nidas::util::IOException
	)

Parse and execute ESC commands in user input.

Return buffer with escape sequences removed. ESC-p toggle prompting ESC-bxxxx set baud rate to xxxx (non-digit after xxxx) ESC-peven set parity to even ESC-podd set parity to odd ESC-ESC send ESC to sensor

Parameters

inputstr input string