Bug 23409

Summary: Call state for intermediate call progress
Product: Telepathy Reporter: Mikhail Zabaluev <mikhail.zabaluev>
Component: tp-specAssignee: Simon McVittie <smcv>
Status: RESOLVED FIXED QA Contact: Telepathy bugs list <telepathy-bugs>
Severity: blocker    
Priority: medium Keywords: patch
Version: unspecified   
Hardware: All   
OS: All   
URL: http://git.collabora.co.uk/?p=user/zabaluev/telepathy-spec.git;a=shortlog;h=refs/heads/call-state-in-progress
Whiteboard:
i915 platform: i915 features:

Description Mikhail Zabaluev 2009-08-19 07:29:01 UTC 
For SIP and other protocols modelled after the telephony world, it's useful to have a call state in the org.freedesktop.Telepathy.Channel.Interface.CallState interface indicating call progress, such as when the outgoing call has reached a gateway. In this situation, the destination contact may not have been made aware of the call yet, so the Ringing state is not appropriate; however, early media from the gateway may already become available, conveying useful information about the call progress not otherwise available through protocol signalling.
The SIP status code directly corresponding to this proposed state is 183 Session Progress.

The branch at the URL adds state InProgress to the Channel_Call_State_Flags enumeration.
Comment 1 Simon McVittie 2009-09-11 11:09:49 UTC 
This is pretty easy and has general agreement: upgrading it to blocker to indicate that it should be in the next spec release (Monday, probably).

Misha's branch seems to have been eaten by a grue (and/or a sysadmin) but I've made a new one based on wording from this bug:

http://git.collabora.co.uk/?p=user/smcv/telepathy-spec-smcv.git;a=shortlog;h=refs/heads/in-progress
Comment 2 Mikhail Zabaluev 2009-09-14 05:35:43 UTC 
(In reply to comment #1)
> Misha's branch seems to have been eaten by a grue (and/or a sysadmin) but I've
> made a new one based on wording from this bug:
> 
> http://git.collabora.co.uk/?p=user/smcv/telepathy-spec-smcv.git;a=shortlog;h=refs/heads/in-progress

This is pretty much what I've done as well. Pity that all my clone repositories are gone.
Comment 3 Simon McVittie 2009-09-14 12:25:24 UTC 
Fixed in 0.17.28

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