Add further Connection-side APIs for RTT (part 2)

Add methods and callbacks to facilitate local and remote RTT initiation
and termination in the middle of a call. Adds @hide Connection-side APIs
to communicate with the ConnectionService, as well as plumbing for
RemoteConnections.

Test: manual, through telecom testapps
Change-Id: Ia80604b7dff8586ff222dbccdbe55e91aab02178

1 files changed, 44 insertions, 0 deletions

diff --git a/telecomm/java/android/telecom/RemoteConnectionService.java b/telecomm/java/android/telecom/RemoteConnectionService.java
index 60a40f5261dd..ffba93a3edf8 100644
--- a/telecomm/java/android/telecom/RemoteConnectionService.java
+++ b/telecomm/java/android/telecom/RemoteConnectionService.java
@@ -405,6 +405,50 @@ final class RemoteConnectionService {
                         extras);
             }
         }
+
+        @Override
+        public void onRttInitiationSuccess(String callId, Session.Info sessionInfo)
+                throws RemoteException {
+            if (hasConnection(callId)) {
+                findConnectionForAction(callId, "onRttInitiationSuccess")
+                        .onRttInitiationSuccess();
+            } else {
+                Log.w(this, "onRttInitiationSuccess called on a remote conference");
+            }
+        }
+
+        @Override
+        public void onRttInitiationFailure(String callId, int reason, Session.Info sessionInfo)
+                throws RemoteException {
+            if (hasConnection(callId)) {
+                findConnectionForAction(callId, "onRttInitiationFailure")
+                        .onRttInitiationFailure(reason);
+            } else {
+                Log.w(this, "onRttInitiationFailure called on a remote conference");
+            }
+        }
+
+        @Override
+        public void onRttSessionRemotelyTerminated(String callId, Session.Info sessionInfo)
+                throws RemoteException {
+            if (hasConnection(callId)) {
+                findConnectionForAction(callId, "onRttSessionRemotelyTerminated")
+                        .onRttSessionRemotelyTerminated();
+            } else {
+                Log.w(this, "onRttSessionRemotelyTerminated called on a remote conference");
+            }
+        }
+
+        @Override
+        public void onRemoteRttRequest(String callId, Session.Info sessionInfo)
+                throws RemoteException {
+            if (hasConnection(callId)) {
+                findConnectionForAction(callId, "onRemoteRttRequest")
+                        .onRemoteRttRequest();
+            } else {
+                Log.w(this, "onRemoteRttRequest called on a remote conference");
+            }
+        }
     };
 
     private final ConnectionServiceAdapterServant mServant =