diff options
| -rw-r--r-- | nova/fakerabbit.py | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/nova/fakerabbit.py b/nova/fakerabbit.py index a7dee8caf..a29ba9d86 100644 --- a/nova/fakerabbit.py +++ b/nova/fakerabbit.py @@ -77,6 +77,10 @@ class Queue(object): class Backend(base.BaseBackend): + def __init__(self, connection, **kwargs): + super(Backend, self).__init__(connection, **kwargs) + self.consumers = [] + def queue_declare(self, queue, **kwargs): global QUEUES if queue not in QUEUES: @@ -97,16 +101,20 @@ class Backend(base.BaseBackend): EXCHANGES[exchange].bind(QUEUES[queue].push, routing_key) def declare_consumer(self, queue, callback, *args, **kwargs): - self.current_queue = queue - self.current_callback = callback + self.consumers.append((queue, callback)) def consume(self, limit=None): + num = 0 while True: - item = self.get(self.current_queue) - if item: - self.current_callback(item) - raise StopIteration() - greenthread.sleep(0) + for (queue, callback) in self.consumers: + item = self.get(queue) + if item: + callback(item) + num += 1 + yield + if limit and num == limit: + raise StopIteration() + greenthread.sleep(0.1) def get(self, queue, no_ack=False): global QUEUES |