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Re: [xmpp] 3921bis: probe + unavailable

Jonas Lindberg <jonasl@google.com> Wed, 10 February 2010 16:52 UTC

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From: Jonas Lindberg <jonasl@google.com>
Date: Wed, 10 Feb 2010 17:53:30 +0100
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To: Jonathan Schleifer <js-xmppwg@webkeks.org>
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Subject: Re: [xmpp] 3921bis: probe + unavailable
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On Wed, Feb 10, 2010 at 5:30 PM, Jonathan Schleifer
<js-xmppwg@webkeks.org>wrote:

> Am 01.02.2010 um 20:17 schrieb Jonas Lindberg:
>
>
>  Not sure what I'm
>> missing?
>>
>
> Your mobile client would not get any presence of type unavailable when you
> did not do a probe from your client. So how exactly should it increase
> traffic for mobile clients? If you don't probe, you don't get a reply,
> simple as that.
>

Servers send probes on clients' behalf, for example when receiving initial
presence from a client.


>
> --
> Jonathan
>
>

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