Tool to log connection information

[Fraser Adams <fr...@blueyonder.co.uk>]

Hi all,
I've had cause to write a tool to log connection information so I 
thought I'd share it.

It's nothing special, it recovers all of the QMF connection objects and 
logs some of the more useful properties.

It also figures out the sessions associated with each connection and 
subscriptions associated with each session.

I wanted to work out which connections related to producers in my set up 
and the only way I could figure out to do that was to find subscriptions 
related to the connection, If a connection has no subscriptions then 
assuming it's not in an intermediate state it's quite likely to be a 
connection from a message producer.

Because you can't work out connections associated with exchanges (I 
think that's something to do with how AMQP itself works) I believe that 
the only way one can identify connections from producers is in this 
somewhat empirical way (unless anyone has a better idea).

Hope this is useful.

Sergey, this little program will also give you information about headers 
exchange bindings.
Cheers,
Frase