def connectionLost(self, reason=connectionDone):
# the called errbacks can add items to our client's _reqs,
# so we need to use a tmp, and iterate until no more requests
# are added during errbacks
if self.client:
tex = TTransport.TTransportException(
type=TTransport.TTransportException.END_OF_FILE,
message='Connection closed (%s)' % reason)
while self.client._reqs:
_, v = self.client._reqs.popitem()
v.errback(tex)
del self.client._reqs
self.client = None
def connectionMade(self):
self._sendSASLMessage(self.START, self.sasl.mechanism)
initial_message = yield deferToThread(self.sasl.process)
self._sendSASLMessage(self.OK, initial_message)
while True:
status, challenge = yield self._receiveSASLMessage()
if status == self.OK:
response = yield deferToThread(self.sasl.process, challenge)
self._sendSASLMessage(self.OK, response)
elif status == self.COMPLETE:
if not self.sasl.complete:
msg = "The server erroneously indicated that SASL " \
"negotiation was complete"
raise TTransport.TTransportException(msg, message=msg)
else:
break
else:
msg = "Bad SASL negotiation status: %d (%s)" % (status, challenge)
raise TTransport.TTransportException(msg, message=msg)
self._sasl_negotiation_deferred = None
ThriftClientProtocol.connectionMade(self)