'Called when the maximum line length has been reached.
Override if it needs to be dealt with in some special way.
The argument \'line\' contains the remainder of the buffer, starting
with (at least some part) of the line which is too long. This may
be more than one line, or may be only the initial portion of the
line.'

def lineLengthExceeded(self, line):

    return self.transport.loseConnection()
