'The client supports MCCP. Set things up by
creating a zlib compression stream.
Args:
option (Option): Option dict (not used).'

def do_mccp(self, option):

    self.protocol.protocol_flags['MCCP'] = True
    self.protocol.requestNegotiation(MCCP, '')
    self.protocol.zlib = zlib.compressobj(9)
    self.protocol.handshake_done()
