STOMP bindings for React.
STOMP is a messaging protocol. It is supported by most message queue brokers, such as RabbitMQ, Apollo and many others.
A message queue is used for asynchronous inter-process communication. This can be useful for workers, general long-running tasks, or communication between long-running daemons.
The recommended way to install react/stomp is through composer.
{
"require": {
"react/stomp": "0.1.*"
}
}You can interact with a STOMP server by using the React\Stomp\Client.
<?php
$loop = React\EventLoop\Factory::create();
$factory = new React\Stomp\Factory($loop);
$client = $factory->createClient(array('vhost' => '/', 'login' => 'guest', 'passcode' => 'guest'));
$client
->connect()
->then(function ($client) use ($loop) {
$client->subscribe('/topic/foo', function ($frame) {
echo "Message received: {$frame->body}\n";
});
$loop->addPeriodicTimer(1, function () use ($client) {
$client->send('/topic/foo', 'le message');
});
});
$loop->run();host: Host to connect to, defaults to127.0.0.1.port: Port to connect to, defaults to61613(rabbitmq's stomp plugin).vhost: Virtual host, defaults to/.login: Login user name, defaults toguest.passcode: Login passcode, defaults toguest.
When subscribing with the subscribe method, messages are considered
acknowledged as soon as they are sent by the server (ack header is set to
'auto').
You can subscribe with a manual acknowledgement by using subscribeWithAck
(see SUBSCRIBE
in the STOMP spec for available ack mode values).
You will get a React\Stomp\AckResolver as second argument of the callback to
acknowledge or not the message :
$client->subscribeWithAck('/topic/foo', 'client', function ($frame, $ackResolver) {
if ($problem) {
$ackResolver->nack();
} else {
$ackResolver->ack();
}
});- Support nul bytes in frame body
- Heart-beating
- Consuming ACKs
- Transactions
- Streaming frame bodies (using stream API)
To run the test suite, you need PHPUnit.
$ phpunit
MIT, see LICENSE.
