[bind10-dev] milestones for shared memory support

Michal 'vorner' Vaner michal.vaner at nic.cz
Tue Apr 23 06:58:29 UTC 2013


Hello

I have comments to the two tickets around IPC.

On Fri, Apr 12, 2013 at 11:22:25AM -0700, JINMEI Tatuya / 神明達哉 wrote:
> ? #2922 msgq extension: subscriber info handling

The command for listing sessions and groups should be easy, there's place to add
commands (I believe this may be on the higher level, like any other command
between applications).

However, I think we will not have the empty groups (there would be either
subscription to notification of all the changes, or by subscribing to some
special group).

And we are missing a dependency here. We don't support notifications, there will
be some work to allow them. We'll have to create a function to create a
notification (as we have createCommand and createAnswer, so we would have
createNotification). Receiving end will be little more work, because we need to
register callbacks.

> ? #2923 IPC user extension: getting subscriber info, way to unicast specific
>   subscriber (identified by the session ID)

This is actually a null ticket. If the get_sessions is command like the others,
we can already call it (let's say by rpcCall).

All the groupSendMsg and friends support sending based on lname instead of group
name.

We may want to have some kind of rpcCallMulti.

With regards

-- 
Support your right to arm bears!!

Michal 'vorner' Vaner
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