commit 404babbb989c414c99e52ad0878f0f247c780416
author Ravi Paluri <quic_rpaluri@quicinc.com> Thu Jan 23 19:02:44 2020 +0530
committer Tyler Gunn <tgunn@google.com> Tue Feb 11 13:30:38 2020 -0800
tree 43cc3511ebefda26eff23b0637c40865c6accbc0
parent 5ff37df1abb737a2225c978dd3a73c1013aca3fb

Ims: Add support to add participants to existing call

Supports initiation of a conference call
by directly adding participants to existing call

Test: Manual
Bug: 62151032
Change-Id: I4e60efafab4761ae65a460fdc6c4cacc3e233220

telecomm/java/android/telecom/Call.java

diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index ec99f36..ecb2e00 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -17,6 +17,7 @@
 package android.telecom;
 
 import android.annotation.IntDef;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.SystemApi;
 import android.annotation.TestApi;
@@ -458,8 +459,10 @@
         /** Call supports the deflect feature. */
         public static final int CAPABILITY_SUPPORT_DEFLECT = 0x01000000;
 
+        /** call supports adding participants to existing call */
+        public static final int CAPABILITY_ADD_PARTICIPANT = 0x02000000;
         //******************************************************************************************
-        // Next CAPABILITY value: 0x02000000
+        // Next CAPABILITY value: 0x04000000
         //******************************************************************************************
 
         /**
@@ -689,6 +692,9 @@
             if (can(capabilities, CAPABILITY_SUPPORT_DEFLECT)) {
                 builder.append(" CAPABILITY_SUPPORT_DEFLECT");
             }
+            if (can(capabilities, CAPABILITY_ADD_PARTICIPANT)) {
+                builder.append(" CAPABILITY_ADD_PARTICIPANT");
+            }
             builder.append("]");
             return builder.toString();
         }
@@ -1703,6 +1709,16 @@
     }
 
     /**
+     * Pulls participants to existing call by forming a conference call.
+     * See {@link Details#CAPABILITY_ADD_PARTICIPANT}.
+     *
+     * @param participants participants to be pulled to existing call.
+     */
+    public void addConferenceParticipants(@NonNull List<Uri> participants) {
+        mInCallAdapter.addConferenceParticipants(mTelecomCallId, participants);
+    }
+
+    /**
      * Initiates a request to the {@link ConnectionService} to pull an external call to the local
      * device.
      * <p>