| #! /usr/bin/env perl |
| # |
| # 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. |
| # |
| use strict; |
| use warnings; |
| use Data::Dumper; |
| |
| use qpid; |
| |
| my $url = ( @ARGV > 0 ) ? $ARGV[0] : "amqp:tcp:127.0.0.1:5672"; |
| my $address = ( @ARGV > 1 ) ? $ARGV[0] : "message_queue; {create: always}"; |
| my $connectionOptions = ( @ARGV > 2 ) ? $ARGV[1] : ""; |
| |
| # create a connection object |
| my $connection = new qpid::messaging::Connection( $url, $connectionOptions ); |
| |
| eval { |
| # open the connection, then create a session from it |
| $connection->open(); |
| my $session = $connection->create_session(); |
| |
| # create a receiver for the session, subscribed the the specified queue |
| my $receiver = $session->create_receiver($address); |
| # wait for a message to appear in the queue |
| my $message = $receiver->fetch(); |
| |
| # display the content of the message |
| my $content = $message->get_content(); |
| print Dumper($content); |
| |
| # acknowledge the message, removing it from the queue |
| $session->acknowledge(); |
| |
| # close everything, cleaning up |
| $receiver->close(); |
| $connection->close(); |
| }; |
| |
| die $@ if ($@); |