def main():
import optparse
parser = optparse.OptionParser('usage: %prog <prefix>')
parser.add_option('-p',
'--pretty',
action='store_true',
default=False,
help='Pretty-print JSON objects')
ZmqSubscriber.addOptions(parser, 'zmqGrep')
opts, args = parser.parse_args()
if len(args) != 1:
parser.error('expected exactly 1 arg')
logging.basicConfig(level=logging.DEBUG)
# set up networking
s = ZmqSubscriber(**ZmqSubscriber.getOptionValues(opts))
s.start()
# subscribe to the message we want
topic = args[0]
if opts.pretty:
s.subscribeJson(topic, handleMessagePretty)
else:
s.subscribeRaw(topic, handleMessageSimple)
zmqLoop()
def main():
import optparse
parser = optparse.OptionParser('usage: %prog <prefix>')
parser.add_option('-p', '--pretty',
action='store_true', default=False,
help='Pretty-print JSON objects')
ZmqSubscriber.addOptions(parser, 'zmqGrep')
opts, args = parser.parse_args()
if len(args) != 1:
parser.error('expected exactly 1 arg')
logging.basicConfig(level=logging.DEBUG)
# set up networking
s = ZmqSubscriber(**ZmqSubscriber.getOptionValues(opts))
s.start()
# subscribe to the message we want
topic = args[0]
if opts.pretty:
s.subscribeJson(topic, handleMessagePretty)
else:
s.subscribeRaw(topic, handleMessageSimple)
zmqLoop()
