#!/usr/bin/env python3
import sys, socket 

while True:
	line = sys.stdin.buffer.readline()
	if not line:
		sys.exit(0)
	if len(sys.argv) == 2:
		line = line[:int(sys.argv[1])]
	line = line.strip()
	if line[:-1] != '\n':
		line += b'\n'
	if line == '\n' or line == b'quit\n':
		continue
	s = socket.socket()
	#s.connect(('10.15.32.132', 63513))
	s.connect(('127.0.0.1', 63513))
	s.recv(4096)
	s.send(line)
	s.settimeout(1)
	try:
		d = s.recv(4096)
	except:
		continue
	if d and not d.startswith(b"Not permitted (command access disabled) - log in via physical console:"):
		print('response', d)
		print('input', line)