#!/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 $@; }