[rabbitmq-discuss] Heartbeats in Ruby

Matthias Radestock matthias at rabbitmq.com
Wed Nov 21 16:12:15 GMT 2012


Alan,

On 21/11/12 15:57, Alan Antonuk wrote:
> Looking for a bit more information on these new heartbeats that v3
> implements:
>
> - For the connection.tune method that gets sent to the client every
> ${heartbeat} seconds:

connection.tune/tune-ok gets sent just once, during connection 
establishment. Always has been that way.

heartbeat frames have their own frame type. And should only be 
transmitted on channel 0. Again, this hasn't changed.

The only change in 3.0 is that the server, instead of always proposing a 
heartbeat interval of 0 (i.e. on heartbeats), a) proposes an interval of 
10 minutes by default, and b) makes that value configurable.


Regards,

Matthias.


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