rabbitmq-tutorials/perl/receive_logs_topic.pl
Colin Blower fc06c863ac Improve perl tutorial files.
Fixed a few spelling errors. Removed unnecessary timeout argument from
some connections. Removed on_return callback from send.pl. Modified
rpc_client to allow parameter passing. Added autoflush, $|++, to allow
for automated testing.
2012-07-11 09:18:12 -07:00

56 lines
1.0 KiB
Perl

#!/usr/bin/perl
use strict;
use warnings;
$|++;
use AnyEvent;
use Net::RabbitFoot;
my $conn = Net::RabbitFoot->new()->load_xml_spec()->connect(
host => 'localhost',
port => 5672,
user => 'guest',
pass => 'guest',
vhost => '/',
);
my $channel = $conn->open_channel();
$channel->declare_exchange(
exchange => 'topic_logs',
type => 'topic',
);
my $result = $channel->declare_queue(exclusive => 1);
my $queue_name = $result->{method_frame}->{queue};
my @binding_keys = @ARGV or die "Usage: $0 [binding_key]...\n";
for my $key (@binding_keys) {
$channel->bind_queue(
exchange => 'topic_logs',
queue => $queue_name,
routing_key => $key,
);
}
print " [*] Waiting for logs. To exit press CTRL-C\n";
sub callback {
my $var = shift;
my $body = $var->{body}->{payload};
my $routing_key = $var->{deliver}->{method_frame}->{routing_key};
print " [x] $routing_key:$body\n";
}
$channel->consume(
on_consume => \&callback,
no_ack => 1,
);
# Wait forever
AnyEvent->condvar->recv;