[rabbitmq-discuss] Possibilities of RabbitMq pluggin

Thu Mar 27 11:05:17 GMT 2014

Hello,
We are using Rabbitmq for a distributed architecture project  and we have 2 needs:

1)                  We need an atomic function that verifies if an echange exists, creates it if it doesn't exist but return false if it exists.  Can we implement this function with a RabbitMQ pluggin in erlang and can we call this function with the dotnet driver (or extension?)

2)                  Other need:  When a queue has not anymore consumers ,  and if this queue is not persistent , is-it  possible to develop a RabbitMQ pluggin which moves all messages of this queue in a dead-letter queue just before its deletion.

For us, the idea is to have an optimized implementation without to have to use a distributed mutex  or a centralized service (to lock the verification and creation )  for the first need and an external agent for the second need .

If somebody has a good background of rabbitmq pluggin , thanks you to tell us if it's possible.

Please be advised that this email may contain confidential 
information.  If you are not the intended recipient, please notify us 
by email by replying to the sender and delete this message.  The 
sender disclaims that the content of this email constitutes an offer 
to enter into, or the acceptance of, any agreement; provided that the 
foregoing does not invalidate the binding effect of any digital or 
other electronic reproduction of a manual signature that is included 
in any attachment.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rabbitmq.com/pipermail/rabbitmq-discuss/attachments/20140327/49276c74/attachment.html>