tty Namespace Reference

Functions
def	setraw
def	setcbreak

Variables
list	__all__ = ["setraw", "setcbreak"]
int	IFLAG = 0
int	OFLAG = 1
int	CFLAG = 2
int	LFLAG = 3
int	ISPEED = 4
int	OSPEED = 5
int	CC = 6

Detailed Description

Terminal utilities.

Function Documentation

def tty.setcbreak	(		fd,
			when = TCSAFLUSH
	)

Put terminal into a cbreak mode.

Definition at line 30 of file tty.py.

def setcbreak(fd, when=TCSAFLUSH):
    """Put terminal into a cbreak mode."""
    mode = tcgetattr(fd)
    mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON)
    mode[CC][VMIN] = 1
    mode[CC][VTIME] = 0
    tcsetattr(fd, when, mode)

def tty.setraw	(		fd,
			when = TCSAFLUSH
	)

Put terminal into a raw mode.

Definition at line 18 of file tty.py.

def setraw(fd, when=TCSAFLUSH):
    """Put terminal into a raw mode."""
    mode = tcgetattr(fd)
    mode[IFLAG] = mode[IFLAG] & ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON)
    mode[OFLAG] = mode[OFLAG] & ~(OPOST)
    mode[CFLAG] = mode[CFLAG] & ~(CSIZE | PARENB)
    mode[CFLAG] = mode[CFLAG] | CS8
    mode[LFLAG] = mode[LFLAG] & ~(ECHO | ICANON | IEXTEN | ISIG)
    mode[CC][VMIN] = 1
    mode[CC][VTIME] = 0
    tcsetattr(fd, when, mode)