def setupConnectivity(self):
while self.loop():
try:
self.connection = amqp_connection(host=self.host, port=self.port, virtual_host=self.vhost, userid=self.user, password=self.password)
self.channel = self.connection.channel()
if self.exchange != "":
self.channel.exchange_declare(self.exchange, self.exchange_type, durable=self.exchange_durable)
self.logging.debug("Declared exchange %s." % (self.exchange))
if self.queue_declare:
self.channel.queue_declare(self.queue, durable=self.queue_durable, exclusive=self.queue_exclusive, auto_delete=self.queue_auto_delete)
self.logging.debug("Declared queue %s." % (self.queue))
if self.exchange != "":
self.channel.queue.bind(self.queue, self.exchange, routing_key=self.routing_key)
self.logging.debug("Bound queue %s to exchange %s." % (self.queue, self.exchange))
self.channel.basic_qos(prefetch_size=0, prefetch_count=self.prefetch_count, a_global=False)
self.channel.basic_consume(self.queue, callback=self.consume, no_ack=self.no_ack)
self.logging.info("Connected to broker.")
except Exception as err:
self.logging.error("Failed to connect to broker. Reason %s " % (err))
sleep(1)
else:
spawn(self.drain)
break
def setupConnectivity(self):
while self.loop():
try:
self.connection = amqp_connection(host=self.host, port=self.port, virtual_host=self.vhost, userid=self.user, password=self.password)
self.channel = self.connection.channel()
if self.exchange != "":
self.channel.exchange_declare(self.exchange, self.exchange_type, durable=self.exchange_durable)
self.logging.debug("Declared exchange %s." % (self.exchange))
if self.queue != "":
self.channel.queue_declare(self.queue, durable=self.queue_durable, exclusive=self.queue_exclusive, auto_delete=self.queue_auto_delete)
self.logging.debug("Declared queue %s." % (self.queue))
if self.exchange != "" and self.queue != "":
self.channel.queue.bind(self.queue, self.exchange, routing_key=self.routing_key)
self.logging.debug("Bound queue %s to exchange %s." % (self.queue, self.exchange))
self.logging.info("Connected to broker.")
break
except Exception as err:
self.logging.error("Failed to connect to broker. Reason %s " % (err))
sleep(1)
def setupConnectivity(self):
while self.loop():
try:
self.connection = amqp_connection(host=self.host,
port=self.port,
virtual_host=self.vhost,
userid=self.user,
password=self.password)
self.channel = self.connection.channel()
if self.exchange != "":
self.channel.exchange_declare(
self.exchange,
self.exchange_type,
durable=self.exchange_durable)
self.logging.debug("Declared exchange %s." %
(self.exchange))
if self.queue != "":
self.channel.queue_declare(
self.queue,
durable=self.queue_durable,
exclusive=self.queue_exclusive,
auto_delete=self.queue_auto_delete)
self.logging.debug("Declared queue %s." % (self.queue))
if self.exchange != "" and self.queue != "":
self.channel.queue.bind(self.queue,
self.exchange,
routing_key=self.routing_key)
self.logging.debug("Bound queue %s to exchange %s." %
(self.queue, self.exchange))
self.logging.info("Connected to broker.")
break
except Exception as err:
self.logging.error("Failed to connect to broker. Reason %s " %
(err))
sleep(1)