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Commit 6057cd00 authored by Hung-ying Tyan's avatar Hung-ying Tyan
Browse files

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
parent c89dd54c

voip/java/com/android/server/sip/SipSessionGroup.java

+5 −1
Original line number Diff line number Diff line
@@ -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);