Use this in place of `import telnet` for telnet servers that can't handle fast interactions

slowtelnet.py

import sys
import os,re,telnetlib,time


class SlowTelnet(telnetlib.Telnet):
    """Spoon feed slow telnet servers"""

    def __init__(self, *args, delay=0.2, **kwargs):
        super().__init__(*args, **kwargs)
        self.delay = delay

    def read_until(self, *args, **kwargs):
        buffer = super().read_until(*args, **kwargs)
        time.sleep(self.delay)
        return buffer

    def write(self, buffer):
        for b in [i.to_bytes(1, sys.byteorder) for i in buffer]:
            super().write(b)
            time.sleep(self.delay)