[Stox] chat states <-> isComposing
Peter Saint-Andre <stpeter@stpeter.im> Wed, 18 September 2013 15:10 UTC
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Date: Wed, 18 Sep 2013 09:10:45 -0600
From: Peter Saint-Andre <stpeter@stpeter.im>
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Subject: [Stox] chat states <-> isComposing
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've taken a look at the mapping between XMPP chat states (XEP-0085) and the isComposing event (RFC 3994). RFC 3994 has two states: idle and active. RFC 3994 has only two states because it's really just about composing (in messaging, whether or not the sender is actively typing or otherwise creating text for sending to the recipient -- simply toggling between the two, changing to active if the user is composing a message and changing to idle when not composing a message). XEP-0085 has five states: active, inactive, gone, composing, and paused. XEP-0085 has more states than RFC 3994 because it's not just about composing, but about the sender's involvement with the chat session. Thus in XEP-0085, "active" means "paying attention to the conversation", which ironically maps best to RFC 3994 "idle", I think. It might be best if we don't map XEP-0085 chat states other than composing and paused to RFC 3994 isComposing events, since RFC 3994 is just about composing. However, in XEP-0085 it is possible to have state transitions such as composing to active (not paused). Thus the safest mapping might be isComposing => chat states idle => active active => composing chat states => isComposing active => idle inactive => idle gone => ??? composing => active paused => idle This mapping loses some of the granularity on the XMPP side (i.e., the paused and inactive states), but that might be fine in this context. I know Saúl has looked at this mapping, so I would appreciate his feedback (and input from other folks, too). Peter - -- Peter Saint-Andre https://stpeter.im/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.19 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBAgAGBQJSOcJ1AAoJEOoGpJErxa2pQbkP/0stwD2MJn7MkjTB4wHmtJeC onCVl5tzG/I4F98U5RkNKn03zkdt6Q3p4eF/SOPnK1tf7wxTDvuxAaokZXt1IUlX 0rwx4OdMwJ8hdF20s+lWSdhoR1NXcIK5BLgqva5RF9u+Id5UNQzGls9E1KrGcre5 4MZ41ArZEmxAyrqXYH7bqGcVR9nnF6bhHV0pjQ4mL4uGWQ9DPeJLU3Xe7/FBANFH W1TWB68GXP2JyQ/gp7Y+dl/e7XZfTwybOpj+B4JqmtIXMPrpde6RlAKGzjfdAdWh cGlcqDQA33MDFYAQxew6lpLNYUCll2sXia58mjxmX/QrQyUUe5UIL4v/PCHsdcMH hszH2gZm55qVrSj26pSaUcLLRnzSEuN9nAPLukp5lK1QFHoZOPsLI1CVHE5mNY60 /IWmbSUTOpbPsUkV5CONYYJQk9wGAGZ626DWdJQ4LDYdHT+rQKOqgvYOafApmVzp vBgrN03mtv27YQz55+T2R/UAuzyavCD6KFhg+vV18JdjuzjsvgWd9gLT1Mz2udFt 5X/zNGV7rmnIAcssYODhmcrsi7+rLGzirtIqwRqM1SHvgep6yO0qIl+97kMZnjSX WrOUGp3JxnGnjfHgah7SXBJzPJz2Qa29oYf+qzG7qJEgF6ibuwAAgUVWZRQhGfNo ZFePT1EC0Y7Kb0VzI2gT =t9Qo -----END PGP SIGNATURE-----
- [Stox] chat states <-> isComposing Peter Saint-Andre
- Re: [Stox] chat states <-> isComposing Saúl Ibarra Corretgé
- Re: [Stox] chat states <-> isComposing Peter Saint-Andre