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#
# 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 Getopt::Std;
use qpid_proton;
use async;
$Getopt::Std::STANDARD_HELP_VERSION = 1;
sub VERSION_MESSAGE() {}
sub HELP_MESSAGE() {
print "Usage: send_async.pl [OPTIONS] <msg_0> <msg_1> ...\n";
print "Options:\n";
print "\t-a - the message address (def. amqp://0.0.0.0)\n";
print "\t-r - the reply-to address: //<domain>[/<name>]\n";
print "\t msg_# - a text string to send\n";
}
my %optons = ();
getopts("a:r:", \%options) or usage();
our $address = $options{a} || "amqp://0.0.0.0";
our $replyto = $options{r} || "~/#";
package async::Sender;
@ISA = (async::CallbackAdapter);
sub on_start {
my ($self) = @_;
my $message = $self->{_message};
my $messenger = $self->{_messenger};
my $args = $_[1] || ("Hello world!");
print "Started\n";
$message->clear;
$message->set_address("amqp://0.0.0.0");
$message->set_reply_to($replyto) if (defined($replyto));
foreach $arg ($args) {
$message->set_body($arg);
if ($replyto) {
$message->set_reply_to($replyto);
}
$self->send($message, "on_status");
}
$messenger->receive() if (defined($replyto));
}
sub on_status {
my ($self) = @_;
my $messenger = $self->{_messenger};
my $status = $_[1] || "";
print "Status: ", $status, "\n";
}
sub on_receive {
my ($self) = @_;
my $message = $_[1];
my $text = $message->get_body || "[empty]";
print "Received: " . $text . "\n";
$self->stop();
}
sub on_stop {
print "Stopped\n";
}
package main;
our $msgr = new qpid::proton::Messenger();
our $app = async::Sender->new($msgr);
$app->run;
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