Keeps track of the last 20 messages that passed through the exchange. Every time a queue is bound to the exchange it delivers that last 20 messages to them. This is useful for implementing a very simple Chat History where clients that join the conversation can get the latest messages.
Exchange Type: x-recent-history
Install and setup the RabbitMQ Public Umbrella as explained here: http://www.rabbitmq.com/plugin-development.html#getting-started.
Then cd into the umbrella folder and type:
$ git clone git://github.com/videlalvaro/rabbitmq-recent-history-exchange.git
$ cd rabbitmq-recent-history-exchange
$ make
Finally copy all the *.ez files inside the dist folder to the $RABBITMQ_HOME/plugins folder. Don't copy the file rabbit_common-x.y.z since it's not needed inside the broker installation.
See LICENSE.md