From: Anju Mathapati <anjucm@codeaurora.org>
Date: Mon, 27 Mar 2017 22:43:20 +0000 (-0700)
Subject: IMS: Support for Possible Call Session Handover
X-Git-Tag: android-x86-9.0-r1~348^2~1^2~3^2~109^2~53^2~21^2~1
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=efed6f6bd4df9c8dc08a505615a8426230363ec3;p=android-x86%2Fframeworks-base.git

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
---

diff --git a/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl b/telephony/java/com/android/ims/internal/IImsCallSessionListener.aidl
index ad59c1d84794..831ab12fc3ea 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.