draft-jennings-impp-vcard-07
"Brian Suda" <brian.suda@gmail.com> Tue, 15 August 2006 19:39 UTC
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Date: Sat, 12 Aug 2006 17:00:16 -0500
From: Brian Suda <brian.suda@gmail.com>
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Subject: draft-jennings-impp-vcard-07
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I do have a few concerns about the DRAFT recommendation and some suggestions on fixes. The example in the document has the following: IMPP;TYPE=personal,pref:im:alice@example.com The use of the : (Colon) as a separator should only be used between the property and the value. Older applications that currently parse vCards are probably "splitting" on the first : (colon) and in this instance would extract a value of "im:alice@example.com" when in fact this is not the case. Older vCard parsers would have to be updated to prevent breaking. This could be avoided by simply using only one : (colon) to separate the property from the value and the example be changed to something like: IMPP;TYPE=personal,pref;PP=im:alice@example.com What this also allows is the ability to make PP extensible. At the moment this is an enumerated list of values. This could be changed to an enumerated list plus, "iana-token / x-name;" Overall, we have been marking-up Instant Messaging values in the URL and simply using the proper protocol to identify the type of IM client. URL:aim://alice@example.com URL:jabber://alice@example.com Adding IMPP would certainly be helpful, but not at the expense of hemming us into a fixed list of possible protocols and the use of the colon to do "double duty". Those are my concerns and suggestions for fixes. I couldn't seem to find any archives on the site of the mailing list, so maybe these issues have been brought-up and already dismissed or taken into consideration. Thanks and good luck, Brian Suda -- brian suda http://suda.co.uk _______________________________________________ Ietf mailing list Ietf@ietf.org https://www1.ietf.org/mailman/listinfo/ietf
- draft-jennings-impp-vcard-07 Brian Suda
- Re: draft-jennings-impp-vcard-07 Julian Reschke