From c003a45e51d8196f592c693ec1fd71b8d741b63a Mon Sep 17 00:00:00 2001
From: Masaho Nishikawa <masaho.nishikawa@sony.com>
Date: Tue, 24 Dec 2019 18:41:33 +0900
Subject: [PATCH] Add USSD codes over IMS feature

Add config to allow USSD over IMS.
If it is not supported due to modem limitations, USSD send over the CS
pipe instead.

Test: atest ImsPhoneTest
Bug: 141350403
Change-Id: I08855fd89fd2875e75344c4f41c3a6fa1efcf388
---
 core/res/res/values/config.xml  | 4 ++++
 core/res/res/values/symbols.xml | 1 +
 2 files changed, 5 insertions(+)

diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 054195588102d..5ffd6d87bd829 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -3031,6 +3031,10 @@
     <!-- Whether to use voip audio mode for ims call -->
     <bool name="config_use_voip_mode_for_ims">false</bool>
 
+    <!-- Boolean indicating USSD over IMS is allowed.
+     If it is not supported due to modem limitations, USSD send over the CS pipe instead.-->
+    <bool name="config_allow_ussd_over_ims">false</bool>
+
     <!-- String array containing numbers that shouldn't be logged. Country-specific. -->
     <string-array name="unloggable_phone_numbers" />
 
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index d1e449e13e0f6..303e26391933a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -2623,6 +2623,7 @@
   <java-symbol type="bool" name="config_device_wfc_ims_available" />
   <java-symbol type="bool" name="config_carrier_wfc_ims_available" />
   <java-symbol type="bool" name="config_use_voip_mode_for_ims" />
+  <java-symbol type="bool" name="config_allow_ussd_over_ims" />
   <java-symbol type="attr" name="touchscreenBlocksFocus" />
   <java-symbol type="layout" name="resolver_list_with_default" />
   <java-symbol type="string" name="activity_resolver_set_always" />