def _eventPlainTextDelegator(self, event, name, subclass=None, content=None):
# watch for background job events and provide additional handling for
## the pending_jobs deferred objects waiting for bgapi response data
if name == 'BACKGROUND_JOB':
job_deferred = self.pending_jobs.get(event.dict['Job-UUID'], None)
if job_deferred:
job_deferred.callback(content)
# determine the subscription function name
funcname = utils.eventname2funcname(name, subclass=subclass)
# construct the function list from all subscribers
# NOTE: we copy the retrieved list into a new list object, to
## avoid object reference issues causing the list contained in
## the event_subscriptions dict to be modified
if subclass:
funclist = list(self.event_subscriptions.get(
' '.join([name, subclass]), []))
else:
funclist = list(self.event_subscriptions.get(name, []))
# make sure subscribers for ALL events get this one
funclist += self.event_subscriptions.get('ALL', [])
# construct an informative event title
title = name
if subclass:
title = ' '.join([title, subclass])
for func in funclist:
if not callable(func):
logger.error('Subscription function %r for event %s is '
'not callable.' % (funcname, title))
continue
# invoke the subscription function
func(event, content)
def _eventPlainTextDelegator(self, obj, name, subclass=None, content=None):
# determine the subscription function name
funcname = utils.eventname2funcname(name, subclass=subclass)
# get the function, if it exists
subscription_func = getattr(self, funcname, None)
# construct an informative event title
title = name
if subclass:
title = ' '.join([title, subclass])
# if the function is not usable for any reason, log about it
if not subscription_func:
logger.error('Subscription function %r not defined for '
'event %s.' % (funcname, title))
return
if not callable(subscription_func):
logger.error('Subscription function %r for event %s is not '
'callable.' % (funcname, title))
return
# invoke the subscription function
subscription_func(obj, content)
