Currently just an experiment in messaging

This library consists only of interfaces. There is no functionality in it. It is intended to be used as a means of allowing PHP developers to build messaging-based applications without committing to a specific messaging platform. The platform libraries would need to implement the actual implementation. The only purpose of this library is to define consistent usage across libraries.

This borrows very heavily from the JMS standard, though is much smaller.

How would you use this?

As a consumer

class DoSomeConsuming implements \Magium\Messaging\ExceptionListenerInterface
{

    protected $connectionFactory;

    public function __construct(
        \Magium\Messaging\ConnectionFactoryInterface $factory
    )
    {
        $this->connectionFactory = $factory;
    }

    public function onException(\Magium\Messaging\MessagingException $e)
    {
        echo 'Oh well ¯\_(ツ)_/¯ : ' . $e->getMessage();
        die();
    }

    public function run()
    {
        $connection = $this->connectionFactory->createConnection();
        $connection->setExceptionListener($this);

        $session = $connection->createSession();
        $destination = $session->createQueue('some queue');

        $consumer = $session->createConsumer($destination);

        $message = $consumer->receive();

        echo $message->getText();
    }

}

When you create an instance of this class you would need to provide your messaging library's factory. From there on out it should work exactly the same.

As a producer

<?php

class DoSomeproducing implements \Magium\Messaging\ExceptionListenerInterface
{

    protected $connectionFactory;

    public function __construct(
        \Magium\Messaging\ConnectionFactoryInterface $factory
    )
    {
        $this->connectionFactory = $factory;
    }

    public function onException(\Magium\Messaging\MessagingException $e)
    {
        echo 'Oh well ¯\_(ツ)_/¯ : ' . $e->getMessage();
        die();
    }

    public function run()
    {
        $connection = $this->connectionFactory->createConnection();
        $connection->setExceptionListener($this);

        $session = $connection->createSession();
        $destination = $session->createQueue('some queue');

        $producer = $session->createProducer($destination);

        $message = $session->createTextMessage('This is some text');

        $producer->send($message);
    }

}