import optparse
from proton.handlers import MessagingHandler
from proton.reactor import Container
class Recv(MessagingHandler):
def __init__(self, url, count):
super(Recv, self).__init__()
self.url = url
self.expected = count
self.received = 0
def on_start(self, event):
event.container.create_receiver(self.url)
def on_message(self, event):
if event.message.id and event.message.id < self.received:
# ignore duplicate message
return
if self.expected == 0 or self.received < self.expected:
print(event.message.body)
self.received += 1
if self.received == self.expected:
event.receiver.close()
event.connection.close()
parser = optparse.OptionParser(usage="usage: %prog [options]")
parser.add_option("-a", "--address", default="localhost:5672/examples",
help="address from which messages are received (default %default)")
parser.add_option("-m", "--messages", type="int", default=100,
help="number of messages to receive; 0 receives indefinitely (default %default)")
opts, args = parser.parse_args()
try:
Container(Recv(opts.address, opts.messages)).run()
except KeyboardInterrupt:
pass
Apache Qpid, Messaging built on AMQP; Copyright © 2015 The Apache Software Foundation; Licensed under the Apache License, Version 2.0; Apache Qpid, Qpid, Qpid Proton, Proton, Apache, the Apache feather logo, and the Apache Qpid project logo are trademarks of The Apache Software Foundation; All other marks mentioned may be trademarks or registered trademarks of their respective owners