def _put_and_notify(self):
with self.not_empty:
while self.delayed:
when, item = heapq.heappop(self.delayed)
if when <= time.time():
Queue._put(self, item)
self.not_empty.notify()
else:
heapq.heappush(self.delayed, (when, item))
break
def _put_and_notify(self):
with self.not_empty:
while self.delayed:
when, item = heapq.heappop(self.delayed)
if when <= time.time():
Queue._put(self, item)
self.not_empty.notify()
else:
heapq.heappush(self.delayed, (when, item))
break
def _put(self, item):
delay, item = item
if delay:
if self.task.running:
heapq.heappush(self.delayed, (time.time() + delay, item))
else:
message = 'TimeDelayQueue.put called with a delay parameter without background task having been started'
log.warning(message)
warn(message)
else:
Queue._put(self, item)
def _put(self, item):
delay, item = item
if delay:
if self.task.running:
heapq.heappush(self.delayed, (time.time() + delay, item))
else:
message = 'TimeDelayQueue.put called with a delay parameter without background task having been started'
log.warning(message)
warn(message)
else:
Queue._put(self, item)
def _put(self, item):
if item in self._seen:
self._discards += 1
# Handle
if self.silent:
return
else:
raise Duplicate
Queue._put(self, item)
self._seen.add(item)
def _put(self, item):
if item in self._seen:
self._discards += 1
# Handle
if self.silent:
return
else:
raise Duplicate
Queue._put(self, item)
self._seen.add(item)
def _put(self, xxx_todo_changeme):
# Only consider re-evaluation if we are still on the same eval
# session.
(eval_sess, is_reeval) = xxx_todo_changeme
if is_reeval and self._curr_eval_sess is not eval_sess:
return
replace = True
if hasattr(eval_sess,
"ctlr") and eval_sess.ctlr and eval_sess.ctlr.keep_existing:
# Allow multiple eval sessions; currently used for variable
# highlighting (bug 80095), may pick up additional uses. Note that
# these sessions can still get wiped out by a single replace=False
# caller.
replace = False
if replace:
# We only allow *one* eval session at a time.
# - Drop a possible accumulated eval session.
if len(self.queue):
pending = list(self.queue)
self.queue.clear()
for evalr, _ in pending:
try:
evalr.close()
except:
log.exception("Failed to close evalr")
## - Abort the current eval session.
if not is_reeval and self._curr_eval_sess is not None:
self._curr_eval_sess.ctlr.abort()
# Lazily start the eval thread.
if not self.isAlive():
self.start()
Queue._put(self, (eval_sess, is_reeval))
if replace:
assert len(self.queue) == 1
