def __init__(self, callable_, argsInfo, onDead=None):
'''Use callable_ as a listener of topicName. The argsInfo is the
return value from a Validator, ie an instance of callables.ArgsInfo.
If given, the onDead will be called if/when callable_ gets
garbage collected (callable_ is held only by weak reference). '''
# set call policies
self.acceptsAllKwargs = argsInfo.acceptsAllKwargs
self.__wantsTopic = argsInfo.wantsTopic
if onDead is None:
self._callable = weakmethod.getWeakRef(callable_)
else:
self._callable = weakmethod.getWeakRef(callable_, self.__notifyOnDead)
self.__onDead = onDead
# save identity now in case callable dies:
name, mod = getID(callable_) #
self.__nameID = name
self.__module = mod
self.__id = str(id(callable_))[-4:] # only last four digits of id
def __init__(self, callable_, argsInfo, onDead=None):
'''Use callable_ as a listener of topicName. The argsInfo is the
return value from a Validator, ie an instance of callables.CallArgsInfo.
If given, the onDead will be called with self as parameter, if/when
callable_ gets garbage collected (callable_ is held only by weak
reference). '''
# set call policies
self.acceptsAllKwargs = argsInfo.acceptsAllKwargs
self._autoTopicArgName = argsInfo.autoTopicArgName
self._callable = weakmethod.getWeakRef(callable_, self.__notifyOnDead)
self.__onDead = onDead
# save identity now in case callable dies:
name, mod = getID(callable_) #
self.__nameID = name
self.__module = mod
self.__id = str(id(callable_))[-4:] # only last four digits of id
self.__hash = hash(callable_)
def __init__(self, callback, id=None):
assert callable(callback), '%s is not callable' % callback
self.__callable = weakmethod.getWeakRef(callback)
self.id = id
self.weakID = str(self) # save this now in case callable weak ref dies
def __init__(self, callback, id=None):
assert callable(callback), '%s is not callable' % callback
self.__callable = weakmethod.getWeakRef(callback)
self.id = id
self.weakID = str(self) # save this now in case callable weak ref dies
