/usr/share/proton-0.10/examples/python/direct_send.py is in libqpid-proton2-dev-examples 0.10-2.
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
import optparse
from proton import Message
from proton.handlers import MessagingHandler
from proton.reactor import Container
class Send(MessagingHandler):
def __init__(self, url, messages):
super(Send, self).__init__()
self.url = url
self.sent = 0
self.confirmed = 0
self.total = messages
def on_start(self, event):
self.acceptor = event.container.listen(self.url)
def on_sendable(self, event):
while event.sender.credit and self.sent < self.total:
msg = Message(id=(self.sent+1), body={'sequence':(self.sent+1)})
event.sender.send(msg)
self.sent += 1
def on_accepted(self, event):
self.confirmed += 1
if self.confirmed == self.total:
print("all messages confirmed")
event.connection.close()
self.acceptor.close()
def on_disconnected(self, event):
self.sent = self.confirmed
parser = optparse.OptionParser(usage="usage: %prog [options]",
description="Send messages to the supplied address.")
parser.add_option("-a", "--address", default="localhost:5672/examples",
help="address to which messages are sent (default %default)")
parser.add_option("-m", "--messages", type="int", default=100,
help="number of messages to send (default %default)")
opts, args = parser.parse_args()
try:
Container(Send(opts.address, opts.messages)).run()
except KeyboardInterrupt: pass
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