def _api_state(self, stream, request, query):
dictionary = cgi.parse_qs(query)
t = None
if dictionary.has_key("t"):
t = dictionary["t"][0]
stale = NOTIFIER.needs_publish(STATECHANGE, t)
if not stale:
NOTIFIER.subscribe(STATECHANGE, self._api_state_complete,
(stream, request, query, t), True)
return
self._api_state_complete(STATECHANGE, (stream, request, query, t))
def _api_state(self, stream, request, query):
''' Implements /api/state URI '''
dictionary = cgi.parse_qs(query)
otime = None
if "t" in dictionary:
otime = dictionary["t"][0]
stale = NOTIFIER.needs_publish(STATECHANGE, otime)
if not stale:
NOTIFIER.subscribe(STATECHANGE, self._api_state_complete,
(stream, request, query, otime), True)
return
self._api_state_complete(STATECHANGE, (stream, request, query, otime))