def _fire_watches(self, paths, event, watch_source):
for path in reversed(sorted(paths)):
with self._open_close_lock:
if self._connected:
with self._watches_lock:
watches = list(watch_source.pop(path, []))
for w in watches:
cb = utils.make_cb(w, [event])
self.handler.dispatch_callback(cb)
def _fire_watches(self, paths, event, watch_source):
for path in reversed(sorted(paths)):
with self._open_close_lock:
if self._connected:
with self._watches_lock:
watches = list(watch_source.pop(path, []))
for w in watches:
cb = utils.make_cb(w, [event])
self.handler.dispatch_callback(cb)
def flush(self):
self.verify()
# This puts an item into the callback queue, and waits until it gets
# called, this is a cheap way of knowing that the queue has been
# cycled over (as this item goes in on the bottom) and only when the
# items ahead of this callback are finished will this get called.
wait_for = self.handler.event_object()
fired = False
def flip():
wait_for.set()
while not wait_for.is_set():
if not fired:
self.handler.dispatch_callback(utils.make_cb(flip))
fired = True
time.sleep(0.001)
def flush(self):
self.verify()
# This puts an item into the callback queue, and waits until it gets
# called, this is a cheap way of knowing that the queue has been
# cycled over (as this item goes in on the bottom) and only when the
# items ahead of this callback are finished will this get called.
wait_for = self.handler.event_object()
fired = False
def flip():
wait_for.set()
while not wait_for.is_set():
if not fired:
self.handler.dispatch_callback(utils.make_cb(flip))
fired = True
time.sleep(0.001)
def _fire_state_change(self, state):
with self._listeners_lock:
listeners = list(self._listeners)
for func in listeners:
self.handler.dispatch_callback(utils.make_cb(func, [state]))
def _fire_state_change(self, state):
with self._listeners_lock:
listeners = list(self._listeners)
for func in listeners:
self.handler.dispatch_callback(utils.make_cb(func, [state]))