/usr/share/proton-0.14.0/examples/python/client.py is in libqpid-proton8-dev-examples 0.14.0-5.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | #!/usr/bin/env python
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
#
from __future__ import print_function, unicode_literals
import optparse
from proton import Message
from proton.handlers import MessagingHandler
from proton.reactor import Container, DynamicNodeProperties
class Client(MessagingHandler):
def __init__(self, url, requests):
super(Client, self).__init__()
self.url = url
self.requests = requests
def on_start(self, event):
self.sender = event.container.create_sender(self.url)
self.receiver = event.container.create_receiver(self.sender.connection, None, dynamic=True)
def next_request(self):
if self.receiver.remote_source.address:
req = Message(reply_to=self.receiver.remote_source.address, body=self.requests[0])
self.sender.send(req)
def on_link_opened(self, event):
if event.receiver == self.receiver:
self.next_request()
def on_message(self, event):
print("%s => %s" % (self.requests.pop(0), event.message.body))
if self.requests:
self.next_request()
else:
event.connection.close()
REQUESTS= ["Twas brillig, and the slithy toves",
"Did gire and gymble in the wabe.",
"All mimsy were the borogroves,",
"And the mome raths outgrabe."]
parser = optparse.OptionParser(usage="usage: %prog [options]",
description="Send requests to the supplied address and print responses.")
parser.add_option("-a", "--address", default="localhost:5672/examples",
help="address to which messages are sent (default %default)")
opts, args = parser.parse_args()
Container(Client(opts.address, args or REQUESTS)).run()
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