#!/usr/bin/perl
#
# sample publisher
#
# required modules
use strict;
use warnings;
use Net::STOMP::Client;
use Time::HiRes qw(time);
# global variables
our(%Option, $Conn, $Start);
# options setting
$Option{user} = $ENV{STOMP_USER} || "admin";
$Option{password} = $ENV{STOMP_PASSWORD} || "password";
$Option{host} = $ENV{STOMP_HOST} || "localhost";
$Option{port} = $ENV{STOMP_PORT} || 61613;
$Option{destination} = $ENV{STOMP_DESTINATION} || "/topic/event";
$Option{count} = $ENV{STOMP_COUNT} || 10000;
# connection
$Conn = Net::STOMP::Client->new(
host => $Option{host},
port => $Option{port},
);
$Conn->connect(
login => $Option{user},
passcode => $Option{password},
);
printf("connected to %s:%d using STOMP %s\n",
$Conn->peer()->addr(), $Conn->peer()->port(), $Conn->version());
# sending messages
$Start = time();
foreach my $i (1 .. $Option{count}) {
$Conn->send(
destination => $Option{destination},
persistent => "true",
body => "Hello world from Perl",
);
}
printf("sent %d messages in %.3f seconds\n", $Option{count}, time()-$Start);
# disconnection
$Conn->send(
destination => $Option{destination},
body => "SHUTDOWN",
);
$Conn->disconnect();