[Telepathy] When is their phone ringing (was: Group interfaceusage?)

[mikhail.zabaluev at nokia.com]

Hi, 

>-----Original Message-----
>From: telepathy-bounces at lists.freedesktop.org 
>[mailto:telepathy-bounces at lists.freedesktop.org] On Behalf Of 
>ext Pekka Pessi
>Sent: Thursday, July 26, 2007 12:59 AM
>To: telepathy at lists.freedesktop.org
>Subject: Re: [Telepathy] When is their phone ringing (was: 
>Group interfaceusage?)
>
>I was referrring to the Media_Stream_Pending_Remote_Send in the
>pending_flags param of the signal StreamDirectionChanged  in the
>StreamedMedia channel. I'm afraid that my recollection of the
>pending_flags usage was not right and my N800 is left in office..
>
>But I think that the idea is that when placing a call - and if there
>is an audio stream towards the remote user - the initial
>StreamDirectionChanged would have Media_Stream_Pending_Remote_Send in
>the pending_flags. When the 180 Ringing is received, the remote user
>is able to send to the audio stream and the pending_flags is cleared.
>
>In the same manner, when there is an incoming call, there would be
>Media_Stream_Pending_Local_Send in the audio stream towards the
>caller. When that is cleared with RequestStreamDirection method, a 180
>Ringing is sent to the caller?

At present, we clear the pending flag on a 200 response, indicating that the user has answered the call and we're allowed to send media.
More importantly, the pending send flags are per-stream, but we rather need a channel property.