def _cleanDeliveries(self, conn):
link = proton.pn_link_head(conn, (proton.PN_LOCAL_ACTIVE))
while link:
d = proton.pn_unsettled_head(link)
while d:
_next = proton.pn_unsettled_next(d)
disp = proton.pn_delivery_remote_state(d)
age = time.time() - proton.pn_delivery_get_context(d)
self.log.debug("Checking delivery")
if disp and disp != proton.PN_ACCEPTED:
self.log.warn("Message was not accepted by remote end")
if disp and proton.pn_delivery_settled(d):
self.log.debug("Message settled by remote end")
proton.pn_delivery_settle(d)
elif age > self._deliveryTimeout:
self.log.warn("Delivary not settled by remote host")
proton.pn_delivery_settle(d)
elif proton.pn_link_state(link) & proton.PN_REMOTE_CLOSED:
self.log.warn("Link closed before settling message")
proton.pn_delivery_settle(d)
d = _next
link = proton.pn_link_next(link, (proton.PN_LOCAL_ACTIVE))
def _cleanDeliveries(self, conn):
def link_iter(conn):
link = proton.pn_link_head(conn, (proton.PN_LOCAL_ACTIVE))
while link:
yield link
link = proton.pn_link_next(link, (proton.PN_LOCAL_ACTIVE))
def delivery_iter(link):
d = proton.pn_unsettled_head(link)
while d:
yield d
d = proton.pn_unsettled_next(d)
for link in link_iter(conn):
for d in delivery_iter(link):
ctx = proton.pn_delivery_get_context(d)
if isinstance(ctx, str):
continue
disp = proton.pn_delivery_remote_state(d)
age = time.time() - ctx
self.log.debug("Checking delivery (%s)",
proton.pn_delivery_tag(d))
if disp and disp != proton.PN_ACCEPTED:
self.log.warn("Message was not accepted by remote end")
if disp and proton.pn_delivery_settled(d):
self.log.debug("Message settled by remote end")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)
elif age > self._deliveryTimeout:
self.log.warn("Delivary not settled by remote host")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)
elif proton.pn_link_state(link) & proton.PN_REMOTE_CLOSED:
self.log.warn("Link closed before settling message")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)
def _cleanDeliveries(self, conn):
def link_iter(conn):
link = proton.pn_link_head(conn, (proton.PN_LOCAL_ACTIVE))
while link:
yield link
link = proton.pn_link_next(link, (proton.PN_LOCAL_ACTIVE))
def delivery_iter(link):
d = proton.pn_unsettled_head(link)
while d:
yield d
d = proton.pn_unsettled_next(d)
for link in link_iter(conn):
for d in delivery_iter(link):
ctx = proton.pn_delivery_get_context(d)
if isinstance(ctx, str):
continue
disp = proton.pn_delivery_remote_state(d)
age = time.time() - ctx
self.log.debug("Checking delivery (%s)",
proton.pn_delivery_tag(d))
if disp and disp != proton.PN_ACCEPTED:
self.log.warn("Message was not accepted by remote end")
if disp and proton.pn_delivery_settled(d):
self.log.debug("Message settled by remote end")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)
elif age > self._deliveryTimeout:
self.log.warn("Delivary not settled by remote host")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)
elif proton.pn_link_state(link) & proton.PN_REMOTE_CLOSED:
self.log.warn("Link closed before settling message")
proton.pn_delivery_settle(d)
proton.pn_delivery_clear(d)