def deferreditemswrapper(self, tup, jidstr, id):
"""deferreditemswrapper(tup, jidstr, id) -- callback for deferred
handlers.
This is used by handlegetitems(), for the case where a disco handler
wants to undertake a deferral operation. You should not call it,
or even try to understand it.
"""
items = sched.Deferred.extract(tup)
if (not isinstance(items, DiscoItems)):
raise TypeError('items must be or return a DiscoItems')
msg = interface.Node('iq',
attrs={ 'to':jidstr, 'type':'result', 'id':id })
qnod = discodata.makediscoitems(items)
msg.addchild(qnod)
self.agent.send(msg)
else:
raise interface.StanzaItemNotFound('items for node "%s" do not exist' % node)
items = self.items[node]
if (not isinstance(items, DiscoItems)):
try:
items = items()
except sched.Deferred, ex:
ex.addcontext(self.deferreditemswrapper, jidstr, id)
raise
if (not isinstance(items, DiscoItems)):
raise TypeError('items must be or return a DiscoItems')
msg = interface.Node('iq',
attrs={ 'to':jidstr, 'type':'result', 'id':id })
qnod = discodata.makediscoitems(items)
msg.addchild(qnod)
self.agent.send(msg)
raise interface.StanzaHandled
def deferreditemswrapper(self, tup, jidstr, id):
"""deferreditemswrapper(tup, jidstr, id) -- callback for deferred
handlers.
This is used by handlegetitems(), for the case where a disco handler
wants to undertake a deferral operation. You should not call it,
or even try to understand it.
"""
items = sched.Deferred.extract(tup)
