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Re: [Stox] Review on -presence

Peter Saint-Andre <stpeter@stpeter.im> Fri, 16 August 2013 20:04 UTC

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Subject: Re: [Stox] Review on -presence
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On 8/16/13 2:17 AM, Saúl Ibarra Corretgé wrote:
>>
>> OK, good. Here is proposed text for Section 3.3.2:
>>
>>   For as long as a SIP user is online and interested in receiving
>>   presence notifications from the XMPP users, the user's SIP user agent
>>   is responsible for periodically refreshing the subscription by
>>   sending an updated SUBSCRIBE request with an appropriate value for
>>   the Expires header.  In response, the SIMPLE-XMPP gateway SHOULD send
>>   a SIP NOTIFY to the user agent; if the gateway has meaningful
>>   information about the availability state of the XMPP user then the
>>   NOTIFY SHOULD communicate that information (e.g., by containing a
>>   PIDF body [RFC3863] with the relevant data), whereas if the gateway
>>   does not have meaningful information about the availability state of
>>   the XMPP user then the NOTIFY SHOULD be empty as allowed by
>>   [RFC3265].
>>
>> That would come before the existing discussion of handling by the
>> SIMPLE-XMPP gateway.
>>
> 
> Sounds good, I guess you'll just change the SHOULDs to MUSTs as pointed out by Paul.

Yes, that will be in the next version.

Peter

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Peter Saint-Andre
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