def send_async(func, spooler, sender, instance=None, timeout=None, signal=None, **kwargs):
# persists modified_attrs if available for async signal handler
if getattr(instance, '_modified_attrs_were', None):
kwargs['_modified_attrs'] = instance._modified_attrs_were
# raises a ValueError if the kwargs cannot be encoded to json
kwargs_data = simplejson.dumps(kwargs, cls=DjangoJSONEncoder)
# Make a datum
data = {
"func_name": func.__name__,
"func_module": func.__module__,
"sender": "%s__%s" % (sender._meta.app_label, sender.__name__) \
if sender is not None else 'None',
"instance": instance.id if instance else None,
"kwargs": kwargs_data,
"create_time": time.time(),
"spooler": spooler,
}
if timeout:
data['timeout'] = timeout
if hasattr(connection, 'mapper'):
data['affinity'] = simplejson.dumps(connection.mapper._affinity, cls=DjangoJSONEncoder)
if getattr(settings, 'DISABLE_SIGASYNC_SPOOL', False):
spoolqueue = get_spoolqueue(spooler)
spoolqueue.submit(data)
spoolqueue.process()
else:
enqueue_datum(data, spooler)
def spooler_http_gateway(request, spooler):
logger = logging.getLogger("sigasync.views.spooler_http_gateway")
data = request.POST.copy()
cleaned_data = {}
for k in data:
cleaned_data[k] = data.getlist(k) if len(data.getlist(k)) > 1 else data.get(k)
spoolqueue = get_spoolqueue(spooler)
# This can't use submit() because that does the http post
spoolqueue._submit_datum(urlencode(cleaned_data))
if getattr(settings, 'DISABLE_SIGASYNC_SPOOL', False):
spoolqueue.process()
return HttpResponse('OK')
