SIP: Feedback any provisional responses in addition to RING

The only exception is TRYING.
Also remove an unused import in SipSessionGroup.

http://b/issue?id=3021865

Change-Id: I160982b0c4b417362f1fb961217db90c3a585ce5
This commit is contained in:
Hung-ying Tyan
2010-09-29 01:52:16 +08:00
parent c89dd54cee
commit 6057cd00d9

View File

@ -28,7 +28,6 @@ import android.net.sip.ISipSessionListener;
import android.net.sip.SipErrorCode;
import android.net.sip.SipProfile;
import android.net.sip.SipSession;
import android.net.sip.SipSessionAdapter;
import android.text.TextUtils;
import android.util.Log;
@ -959,6 +958,11 @@ class SipSessionGroup implements SipListener {
int statusCode = response.getStatusCode();
switch (statusCode) {
case Response.RINGING:
case Response.CALL_IS_BEING_FORWARDED:
case Response.QUEUED:
case Response.SESSION_PROGRESS:
// feedback any provisional responses (except TRYING) as
// ring back for better UX
if (mState == SipSession.State.OUTGOING_CALL) {
mState = SipSession.State.OUTGOING_CALL_RING_BACK;
mProxy.onRingingBack(this);