class Publisher(object):
def __init__(self, client, buffer_size=10000):
self.client = client
self.lru = LRUCache(1500, 1, buffer_size)
def publish(self, key, value):
now = time.time()
val = self.lru.get(key)
if val and (val + 3) < now:
return False
self.lru.put(key, now)
self.client.publish(key, value)
return True
def __init__(self, client, buffer_size=10000):
self.client = client
self.lru = LRUCache(1500, 1, buffer_size)