From efed6f6bd4df9c8dc08a505615a8426230363ec3 Mon Sep 17 00:00:00 2001
From: Anju Mathapati <anjucm@codeaurora.org>
Date: Mon, 27 Mar 2017 15:43:20 -0700
Subject: [PATCH] IMS: Support for Possible Call Session Handover

Adding the callSessionMayHandover API that allows
for the lower layers to indicate that the call session
may handover based on actions taken by the user/UI
layer.
The API provides current and target RAT information
pertaining to the possible handover.

Bug: 62489988
Test: Manual
Change-Id: I006462ce5688bb99a94d5135574fb2c17878685a
---
 .../java/com/android/ims/internal/IImsCallSessionListener.aidl  | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl b/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl
index ad59c1d84794b..831ab12fc3eaa 100644
--- a/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl
+++ b/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl
@@ -106,6 +106,8 @@ interface IImsCallSessionListener {
             in int srcAccessTech, in int targetAccessTech, in ImsReasonInfo reasonInfo);
     void callSessionHandoverFailed(in IImsCallSession session,
             in int srcAccessTech, in int targetAccessTech, in ImsReasonInfo reasonInfo);
+    void callSessionMayHandover(in IImsCallSession session,
+            in int srcAccessTech, in int targetAccessTech);
 
     /**
      * Notifies the TTY mode change by remote party.