本文整理汇总了Python中pika.BlockingConnection.set_backpressure_multiplier方法的典型用法代码示例。如果您正苦于以下问题：Python BlockingConnection.set_backpressure_multiplier方法的具体用法？Python BlockingConnection.set_backpressure_multiplier怎么用？Python BlockingConnection.set_backpressure_multiplier使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pika.BlockingConnection的用法示例。
在下文中一共展示了BlockingConnection.set_backpressure_multiplier方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Publisher
# 需要导入模块: from pika import BlockingConnection [as 别名]
# 或者: from pika.BlockingConnection import set_backpressure_multiplier [as 别名]
class Publisher(object):
connection = None
channel = None
exchange = None
def __init__(self, props):
self.props = props
def start(self, exchange):
self.exchange = exchange
self.connection = BlockingConnection()
self.connection.set_backpressure_multiplier(self.props.backpressure)
self.channel = self.connection.channel()
self.channel.queue_declare(queue=exchange, durable=True, exclusive=False, auto_delete=False)
def publish(self, status):
self.channel.basic_publish(
exchange="",
routing_key=self.exchange,
body=status,
properties=BasicProperties(content_type="text/plain", delivery_mode=1),
)
def close(self):
self.connection.close()示例2: __init__
# 需要导入模块: from pika import BlockingConnection [as 别名]
# 或者: from pika.BlockingConnection import set_backpressure_multiplier [as 别名]
class Consumer:
connection = None
channel = None
queue_name = None
on_message_callback = None
def __init__(self, props):
self.props = props
def start(self, on_message_callback, exchange):
self.on_message_callback = on_message_callback
self.connection = BlockingConnection()
self.connection.set_backpressure_multiplier(self.props.backpressure)
self.channel = self.connection.channel()
self.channel.queue_declare(queue=exchange, durable=True, exclusive=False, auto_delete=False)
self.channel.basic_consume(self.on_message, exchange, no_ack=True)
self.channel.start_consuming()
def on_message(self, a, b, c, message):
self.on_message_callback(message)