| #!/usr/bin/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 cqpid_perl; |
| use Getopt::Long; |
| |
| my $url = "127.0.0.1"; |
| my $timeout = 60; |
| my $forever = 0; |
| my $count = 1; |
| my $connectionOptions = ""; |
| my $address = "amq.direct"; |
| |
| my $result = GetOptions( |
| "broker|b=s" => \ $url, |
| "timeout|t=i" => \ $timeout, |
| "forever|f" => \ $forever, |
| "connection-options=s" => \ $connectionOptions, |
| "count|c=i" => \ $count, |
| ); |
| |
| if (! $result) { |
| print "Usage: perl drain.pl [OPTIONS]\n"; |
| } |
| |
| if ($#ARGV ge 0) { |
| $address = $ARGV[0] |
| } |
| |
| sub getTimeout { |
| return ($forever) ? $cqpid_perl::Duration::FOREVER : new cqpid_perl::Duration($timeout*1000); |
| } |
| |
| |
| my $connection = new cqpid_perl::Connection($url, $connectionOptions); |
| |
| eval { |
| $connection->open(); |
| my $session = $connection->createSession(); |
| my $receiver = $session->createReceiver($address); |
| my $timeout = getTimeout(); |
| |
| my $message = new cqpid_perl::Message(); |
| my $i = 0; |
| |
| while($receiver->fetch($message, $timeout)) { |
| print "Message(properties=" . $message->getProperties() . ",content='"; |
| if ($message->getContentType() eq "amqp/map") { |
| my $content = cqpid_perl::decodeMap($message); |
| map{ print "\n$_ => $content->{$_}"; } keys %{$content}; |
| } |
| else { |
| print $message->getContent(); |
| } |
| print "')\n"; |
| |
| my $replyto = $message->getReplyTo(); |
| if ($replyto->getName()) { |
| print "Replying to " . $message->getReplyTo()->str() . "...\n"; |
| my $sender = $session->createSender($replyto); |
| my $response = new cqpid_perl::Message("received by the server."); |
| $sender->send($response); |
| } |
| $session->acknowledge(); |
| |
| if ($count and (++$i ==$count)) { |
| last; |
| } |
| } |
| $receiver->close(); |
| $session->close(); |
| $connection->close(); |
| }; |
| |
| if ($@) { |
| $connection->close(); |
| die $@; |
| } |
| |