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#!/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.
#
import optparse, sys, traceback
try:
from qpid_messaging import *
except:
from qpid.messaging import *
parser = optparse.OptionParser(usage="usage: %prog [options] ADDRESS ...",
description="handle requests from the supplied address.")
parser.add_option("-b", "--broker", default="localhost",
help="connect to specified BROKER (default %default)")
parser.add_option("-r", "--reconnect", action="store_true",
help="enable auto reconnect")
parser.add_option("-i", "--reconnect-interval", type="float", default=3,
help="interval between reconnect attempts")
parser.add_option("-l", "--reconnect-limit", type="int", default=10,
help="maximum number of reconnect attempts")
parser.add_option("-v", dest="verbose", action="store_true",
help="enable logging")
opts, args = parser.parse_args()
if args:
addr = args.pop(0)
else:
parser.error("address is required")
conn = Connection(opts.broker,
reconnect=opts.reconnect,
reconnect_interval=opts.reconnect_interval,
reconnect_limit=opts.reconnect_limit)
try:
conn.open()
session = conn.session()
sender = session.sender(addr)
response_queue = "response-queue;{create:always}"
receiver = session.receiver(response_queue)
receiver.capacity = 10
while True:
cmdtype = None
data = None
input = raw_input("Type (eval/shell/exit, ENTER=shell):")
if input != "exit":
if input == "eval":
cmdtype = input
data = raw_input("Text to evaluate: ")
elif input == "shell" or input == "":
cmdtype = "shell"
data = raw_input("Shell cmd: ")
if cmdtype != None and data != "":
msg = Message()
msg.properties["type"] = cmdtype
# TODO: fix this
# msg.setProperty("type", cmdtype)
msg.content = data
msg.reply_to = response_queue
try:
sender.send(msg)
response = receiver.fetch()
print "Response:"
print "%s" % response.content
session.acknowledge(response)
except SendError, e:
print e
else:
break
if sender is not None:
sender.close()
if receiver is not None:
receiver.close()
except ReceiverError, e:
print e
except KeyboardInterrupt:
pass
conn.close()
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