Abstraction library to use message brokers.

Current focus is to prepare a reference AMQP implementation.

You can initialize an instance of the class, then use the fluency pattern to cascade your instructions to connect to the server, parameter the target and then send message.

For example, to send a message to the RabbitMQ 'haiku' exchange point, with a specific routing key to allow consumers to see if they're interested by the message:

$broker = new AMQPBroker();
$broker
    ->connect()
    ->setExchangeTarget('haiku')
    ->routeTo('basho.oldpond')
    ->sendMessage('古池や蛙飛び込む水の音');

We're interested to solve the target problem. We wanted to initially offer both Exchange and Queue classes, but brokers treat them differently.