[sr-dev] [SR-Users] rfc: distributing dialog profiles

[Daniel-Constantin Mierla]

Are these patches on top of latest version of dialog module (the ones 
with unique id per profile)?

Daniel

On 25/08/14 11:11, Alex Hermann wrote:
> On Friday 22 August 2014, Charles Chance wrote:
>> On 22 August 2014 16:46, Alex Hermann <alex at speakup.nl> wrote:
>>> Last week, i just built profile synchronisation in the dialog module,
>>> based on
>>> dmq. It took quite a bit of debugging time because of the state dmq was
>>> in.
>> Can you expand a little on "the state dmq was in"?
> I was hoping to use it as-is, but i encountered issues which had to be
> resolved before i could even use the module:
>
> - As soon as i enabled the dmq module, i experienced segfaults.
> - It had bad interaction with the maxfwd module
> - Status updates between hosts were largely ignored.
> - The configured server_address wasn't used to send messages.
>
>
>
>>> It still has some rough edges, but i'll try to push a branch (shortly
>>> after)
>>> this weekend for review.
>> Looking forward to seeing it - may save me the time :)
> I pushed my WIP to the branch alexh/dialog-sync-wip which also contains
> dialog and dmq fixes and cleanups.
>
> It's WIP, so it might still change. This branch is only compile-tested so
> far, because i normally develop against 3.2. I just cherry-picked most of my
> patches to master.
>
> Known issues:
>   - Sync get off under load, cause unknown yet, but probably because of out-
> of-order sync messages.
>
> Still on the TODO list:
>   - Delete 'disabled'  dmq hosts
>   - Cope better with out-of-order sync messages
>   - Sync initial state
>   - Clean shutdown of DMQ, free all memory
>   - More efficient protocol instead of JSON. Probably just write raw data in
> the packet, so the receiving side can just use a pointer into the buf
> instead of having to copy everything.
>

-- 
Daniel-Constantin Mierla
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