def __init__(self, amqp_host, exchange, stdin=sys.stdin, stdout=sys.stdout,
**kwargs):
self.amqp_host = amqp_host
self.exchange = exchange
self.stdin = stdin
self.stdout = stdout
self.rpc = self._get_rpc()
self.supervisor_id = self.rpc.supervisor.getIdentification()
self.channel = connect_to_amqp(amqp_host, exchange, **kwargs)
def listen(keys, qname='procs', exchange=EXCHANGE):
print keys
keys = keys.split(',')
ch = connect_to_amqp()
qname, _, _ = ch.queue_declare(qname, auto_delete=True, durable=False)
for key in keys:
ch.queue_bind(qname, exchange, key)
ch.basic_consume(qname, callback=amqp_callback)
while ch.callbacks:
try:
ch.wait()
except (KeyboardInterrupt, SystemExit):
sys.exit()
def __init__(self, amqp_host, amqp_exchange=EXCHANGE, **kwargs):
self.amqp_host = amqp_host
self.amqp_exchange = amqp_exchange
self.channel = connect_to_amqp(amqp_host, amqp_exchange, **kwargs)
self.message_queue = Queue()
self.listener = spawn_n(self.subscribe)