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+#
+# 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.
+#
+
+$:.unshift File.join(File.dirname(__FILE__), "..", "lib")
+
+require 'qpid'
+
+# This is your classic Hello World application, written in
+# Ruby, that uses Qpid. It demonstrates how to send and
+# also receive messages.
+#
+if __FILE__ == $0
+ broker = ARGV[0] || "localhost:5672"
+ address = ARGV[1] || "amq.topic"
+ options = ARGV[2] || ""
+
+ connection = Qpid::Messaging::Connection.new broker
+ connection.open
+ session = connection.create_session
+ receiver = session.create_receiver address
+ sender = session.create_sender address
+
+ # Send a simple message
+ sender.send Qpid::Messaging::Message.new :content => "Hello world!"
+
+ # Now receive the message
+ message = receiver.fetch Qpid::Messaging::Duration::SECOND
+ puts "#{message.content}"
+ session.acknowledge
+
+ connection.close
+end
+