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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 qpid_proton;
use async;
package async::Receiver;
@ISA = (async::CallbackAdapter);
sub on_start {
my ($self) = @_;
my $args = $_[1] || ("amqp://~0.0.0.0");
my $messenger = $self->{_messenger};
foreach $arg ($args) {
$messenger->subscribe($arg);
}
$messenger->receive();
}
sub on_receive {
my ($self) = @_;
my $msg = $_[1];
my $message = $self->{_message};
my $text = "";
if (defined($msg->get_body)) {
$text = $msg->get_body;
if ($text eq "die") {
$self->stop;
}
} else {
$text = $message->get_subject;
}
$text = "" if (!defined($text));
print "Received: $text\n";
if ($msg->get_reply_to) {
print "Sending reply to: " . $msg->get_reply_to . "\n";
$message->clear;
$message->set_address($msg->get_reply_to());
$message->set_body("Reply for ", $msg->get_body);
$self->send($message);
}
}
sub on_status {
my ($self) = @_;
my $messenger = $self->{_messenger};
my $status = $_[1];
print "Status: ", $status, "\n";
}
sub on_stop {
print "Stopped.\n"
}
package main;
our $messenger = new qpid::proton::Messenger();
our $app = new async::Receiver($messenger);
$app->run();
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