[rabbitmq-discuss] Presence exchange plugin

[Tony Garnock-Jones]

Hi all,

I've just committed http://github.com/tonyg/presence-exchange, an experimental
RabbitMQ five-minute-hack exchange plugin that notifies bound queues when other
bindings appear and disappear.

The code itself is trivially short:
http://github.com/tonyg/presence-exchange/blob/master/src/presence_exchange.erl#L37-L67

Crude documentation can be found in the README:
http://github.com/tonyg/presence-exchange#readme

Instructions on building and deploying plugins can be found here:
http://www.rabbitmq.com/plugin-development.html#getting-started

Cheers,
  Tony