IMS: Enable Modify Call functionality

1. Add ModifyCall api to CallCommandClinet

2. Add ModifyCallConfirm api to CallCommandClient

3. Add onCallModify api to CallHandlerService

Change-Id: I3b37373be9161572dcd7a23368f3a644e28936e5

1 files changed, 13 insertions, 0 deletions

diff --git a/src/com/android/incallui/CallHandlerService.java b/src/com/android/incallui/CallHandlerService.java
index 8d2b1aa6..a4825c6d 100644
--- a/src/com/android/incallui/CallHandlerService.java
+++ b/src/com/android/incallui/CallHandlerService.java
@@ -49,6 +49,7 @@ public class CallHandlerService extends Service {
     private static final int ON_START = 9;
     private static final int ON_DESTROY = 10;
     private static final int ON_ACTIVE_SUB_CHANGE = 11;
+    private static final int ON_UNSOL_CALLMODIFY = 12;
 
     private static final int LARGEST_MSG_ID = ON_DESTROY;
 
@@ -189,6 +190,16 @@ public class CallHandlerService extends Service {
         }
 
         @Override
+        public void onModifyCall(Call call) {
+            try {
+                Log.i(TAG, "onModifyCallResponse: " + call);
+                mMainHandler.sendMessage(mMainHandler.obtainMessage(ON_UNSOL_CALLMODIFY, call));
+            } catch (Exception e) {
+                Log.e(TAG, "Error processing onDisconnect() call.", e);
+            }
+        }
+
+        @Override
         public void onActiveSubChanged(int activeSub) {
             mMainHandler.sendMessage(mMainHandler.obtainMessage(ON_ACTIVE_SUB_CHANGE, activeSub));
         }
@@ -311,6 +322,8 @@ public class CallHandlerService extends Service {
             case ON_DESTROY:
                 doStop();
                 break;
+            case ON_UNSOL_CALLMODIFY:
+                break;
             case ON_ACTIVE_SUB_CHANGE:
                 Log.i(TAG, "ON_ACTIVE_SUB_CHANGE: " + msg.obj);
                 mCallList.onActiveSubChanged((Integer) msg.obj);