def set_filter(self, input_filter: typing.Optional[str]) -> None:
filt = matchall if not input_filter else flowfilter.parse(input_filter)
if not filt:
raise CommandError(
"Invalid interception filter: %s" % filt
)
self.filter = filt
self._refilter()
def set_order(self, order: str) -> None:
if order not in orders:
raise CommandError("Unknown flow order: %s" % order)
if order != self.order:
self.order = order
newview = [(self._order_store[t[1]][order], t[1])
for t in self._view]
self._view = sorted(newview)