In a new post Bradley Holt looks at some of his exploration into the combination of RabbitMQ and PHP as a possible platform for messaging between process (or applications).
I’m exploring the possibility of using RabbitMQ for an upcoming project. RabbitMQ is a free/open source message broker platform. It uses the open Advanced Message Queuing Protocol (AMQP) standard and is written in Erlang using the Open Telecom Platform (OTP). It promises a high level of availability, throughput, scalability, and portability. Since it is built using open standards, it is interoperable with other messaging systems and can be accessed from any platform.
He goes through the full process - installing RabbitMQ via MacPorts, grabbing the latest copy of the librabbitmq library and installing it and finally installing the AMQP extension for PHP so they can communicate. He includes some simple code that connects to the queue and sends a "hello world" message out to the connection bound to "routeA".