Cantemir Mihu wrote:
again about the different phone states: If I make a call to WP NG, then
I receive following debug messages for a conversation:
PhoneCall: call state changed state=PCSIncoming
PhoneCall: call state changed state=PCSOk
PhoneCall: call accepted
PhoneCall: call state changed state=PCSClosed
The PhoneCallStateRinging state does not appear. Why?
Just discovered that my diagram is wrong
for an incoming call:
PhoneCallStateIncoming
PhoneCallStateTalking
for an outgoing call:
PhoneCallStateDialing
PhoneCallStateRinging
PhoneCallStateTalking
(PhoneCallStateTalking was showing PhoneCallStateOk because
PhoneCallStateTalking::toString() was returning a wrong string)
SIP trace is for an incoming phone call is:
- server -> client INVITE sip:client@ //PhoneCallStateIncoming
- client -> server 180 Ringing
//User clicks on accept call button
- client -> server 200 OK
- server -> client ACK sip:client@ //PhoneCallStateTalking
So there is only 2 states (PhoneCallStateInconing &
PhoneCallStateTalking) corresponding to the 2 SIP msg (INVITE & ACK)
from the server. There is no need for a PhoneCallStateRinging when
receiving a phone call.
So the right way to accept a call is:
on state incoming: start a ringing sound
the pick up with PhoneCall::accept()
then hang up with PhoneCall:close()
Is thir right?
You don't have to play a ringing sound since there is a ring back tone.
So just do accept() and that's all.
--
Tanguy Krotoff <[EMAIL PROTECTED]>
http://dev.openwengo.com
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