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# Copyright 2015 Mirantis, Inc.
#
# Licensed 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 six
def combine_address(host, port):
return "%s:%s" % (host, port)
def get_tcp_direct_address(host):
return "tcp://%s" % str(host)
def get_tcp_random_address(conf):
return "tcp://%s" % conf.oslo_messaging_zmq.rpc_zmq_bind_address
def prefix_str(key, listener_type):
return listener_type + "/" + key
def target_to_key(target, listener_type=None):
key = target.topic
if target.server and not target.fanout:
# FIXME(ozamiatin): Workaround for Cinder.
# Remove split when Bug #1630975 is being fixed.
key += "/" + target.server.split('@')[0]
return prefix_str(key, listener_type) if listener_type else key
def target_to_subscribe_filter(target):
return six.b(target.topic)
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