Classes
struct	telnetConn
	A Telnet connection manager, wrapping `libtelnet`. More...

struct	usbDevice
	A USB device as a TTY device. More...

Functions
std::string	ttyErrorString (int ec)
	Get a text explanation of a TTY_E_ error code. More...

int	telnetCRLF (std::string &telnetStr, const std::string &inputStr)
	Replace lone \r and \n with \r\n for telnet-ness. More...

int	ttyOpenRaw (int &fileDescrip, std::string &deviceName, speed_t speed)
	Open a file as a raw-mode tty device. More...

bool	isEndOfTrans (const std::string &strRead, const std::string &eot)
	Check if the end of the buffer contains the end-of-transmission string. More...

int	ttyWrite (const std::string &buffWrite, int fd, int timeoutWrite)
	Write to the tty console indicated by a file descriptor. More...

int	ttyRead (std::string &strRead, const std::string &eot, int fd, int timeoutRead)
	Read from a tty console indicated by a file-descriptor, until an end of transmission string is read. More...

int	ttyWriteRead (std::string &strRead, const std::string &strWrite, const std::string &eot, bool swallowEcho, int fd, int timeoutWrite, int timeoutRead)
	Write to a tty on an open file descriptor, then get the result. More...

int	ttyUSBDevName (std::string &devName, const std::string &vendor, const std::string &product, const std::string &serial)
	Get the ttyUSB device name. More...

Function Documentation

◆ telnetCRLF()

Replace lone \r and \n with \r\n for telnet-ness.

Do it all at once instead of during char-by-char transmission cuz some devices (I'm looking at you SDG) get impatient and stop paying attention.

Parameters

[out]	telnetStr	the string with \r an \n converted to \r\n
[in]	inputStr	the string to be converted

Definition at line 44 of file ttyIOUtils.hpp.