def schedule(self, channel, eta, event_type, payload):
self.redis.zadd(self.schedule_key, eta, msgpack.dumps({
'id': make_id(),
'event_type': event_type,
'payload': payload,
}))
channel.ack()
def __init__(self, msg_type, subject, packed_body=None, headers=None, packed_headers=None, msg_id=None, source=None, lazy=False, **kwargs):
self.id = msg_id if msg_id else make_id()
self.type = msg_type
self.subject = subject
self.source = source
if headers and packed_headers:
raise TypeError("Message takes either 'headers' or 'packed_headers' not both")
elif not headers and not packed_headers:
headers = {}
self._headers = headers
self._packed_headers = packed_headers
if 'body' in kwargs:
if packed_body is not None:
raise TypeError("Message takes either 'body' or 'packed_body' not both")
self._body = kwargs['body']
elif packed_body is None:
raise TypeError("Message requires either 'body' or 'packed_body'")
self._packed_body = packed_body
if not lazy:
self.body
self.packed_body
self.headers
self.packed_headers
def schedule(self, eta, event_type, payload):
self.redis.zadd(
self.schedule_key, eta,
msgpack.dumps({
'id': make_id(),
'event_type': event_type,
'payload': payload,
}))