def unregister(self, event, callback):
regex = redis_to_py_pattern(event)
entry = self.callbacks.get(regex)
if entry:
if callback in entry.callbacks:
entry.callbacks.remove(callback)
if not entry.callbacks:
self.callbacks.pop(regex)
def test_redis_to_py_pattern(self):
p = redis_to_py_pattern('h?llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.not_match(c, 'haallo')
self.not_match(c, 'hallox')
#
p = redis_to_py_pattern('h*llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.match(c, 'hasjdbvhckjcvkfcdfllo')
self.not_match(c, 'haallox')
self.not_match(c, 'halloouih')
#
p = redis_to_py_pattern('h[ae]llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.not_match(c, 'hollo')
def test_redis_to_py_pattern(self):
p = redis_to_py_pattern('h?llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.not_match(c, 'haallo')
self.not_match(c, 'hallox')
#
p = redis_to_py_pattern('h*llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.match(c, 'hasjdbvhckjcvkfcdfllo')
self.not_match(c, 'haallox')
self.not_match(c, 'halloouih')
#
p = redis_to_py_pattern('h[ae]llo')
c = re.compile(p)
self.match(c, 'hello')
self.match(c, 'hallo')
self.not_match(c, 'hollo')
def register(self, event, callback):
"""Register a ``callback`` for ``event``
"""
regex = redis_to_py_pattern(event)
entry = self.callbacks.get(regex)
if not entry:
entry = regex_callbacks(re.compile(regex), [])
self.callbacks[regex] = entry
if callback not in entry.callbacks:
entry.callbacks.append(callback)
return entry
def event_pattern(self, event):
"""Channel pattern for an event name
"""
return redis_to_py_pattern(event)
def event_pattern(self, event):
"""Channel pattern for an event name
"""
return redis_to_py_pattern(event)
def unregister(self, event, callback):
regex = redis_to_py_pattern(event)
entry = self.callbacks.get(regex)
if entry:
self._remove_callback(entry, callback)
