Skip to content
Permalink
Branch: master
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
76 lines (68 sloc) 1.71 KB
<?php
require_once __DIR__ . '/vendor/autoload.php';
use PhpAmqpLib\Connection\AMQPStreamConnection;
use PhpAmqpLib\Message\AMQPMessage;
class FibonacciRpcClient
{
private $connection;
private $channel;
private $callback_queue;
private $response;
private $corr_id;
public function __construct()
{
$this->connection = new AMQPStreamConnection(
'localhost',
5672,
'guest',
'guest'
);
$this->channel = $this->connection->channel();
list($this->callback_queue, ,) = $this->channel->queue_declare(
"",
false,
false,
true,
false
);
$this->channel->basic_consume(
$this->callback_queue,
'',
false,
true,
false,
false,
array(
$this,
'onResponse'
)
);
}
public function onResponse($rep)
{
if ($rep->get('correlation_id') == $this->corr_id) {
$this->response = $rep->body;
}
}
public function call($n)
{
$this->response = null;
$this->corr_id = uniqid();
$msg = new AMQPMessage(
(string) $n,
array(
'correlation_id' => $this->corr_id,
'reply_to' => $this->callback_queue
)
);
$this->channel->basic_publish($msg, '', 'rpc_queue');
while (!$this->response) {
$this->channel->wait();
}
return intval($this->response);
}
}
$fibonacci_rpc = new FibonacciRpcClient();
$response = $fibonacci_rpc->call(30);
echo ' [.] Got ', $response, "\n";
?>
You can’t perform that action at this time.
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.