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
Merged-In: Ia80604b7dff8586ff222dbccdbe55e91aab02178
Change-Id: Ia80604b7dff8586ff222dbccdbe55e91aab02178
diff --git a/telecomm/java/android/telecom/ConnectionServiceAdapter.java b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
index 9542b73..63bdf74 100644
--- a/telecomm/java/android/telecom/ConnectionServiceAdapter.java
+++ b/telecomm/java/android/telecom/ConnectionServiceAdapter.java
@@ -547,4 +547,66 @@
}
}
}
+
+ /**
+ * Notifies Telecom that an RTT session was successfully established.
+ *
+ * @param callId The unique ID of the call.
+ */
+ void onRttInitiationSuccess(String callId) {
+ Log.v(this, "onRttInitiationSuccess: %s", callId);
+ for (IConnectionServiceAdapter adapter : mAdapters) {
+ try {
+ adapter.onRttInitiationSuccess(callId, Log.getExternalSession());
+ } catch (RemoteException ignored) {
+ }
+ }
+ }
+
+ /**
+ * Notifies Telecom that a requested RTT session failed to be established.
+ *
+ * @param callId The unique ID of the call.
+ */
+ void onRttInitiationFailure(String callId, int reason) {
+ Log.v(this, "onRttInitiationFailure: %s", callId);
+ for (IConnectionServiceAdapter adapter : mAdapters) {
+ try {
+ adapter.onRttInitiationFailure(callId, reason, Log.getExternalSession());
+ } catch (RemoteException ignored) {
+ }
+ }
+ }
+
+ /**
+ * Notifies Telecom that an established RTT session was terminated by the remote user on
+ * the call.
+ *
+ * @param callId The unique ID of the call.
+ */
+ void onRttSessionRemotelyTerminated(String callId) {
+ Log.v(this, "onRttSessionRemotelyTerminated: %s", callId);
+ for (IConnectionServiceAdapter adapter : mAdapters) {
+ try {
+ adapter.onRttSessionRemotelyTerminated(callId, Log.getExternalSession());
+ } catch (RemoteException ignored) {
+ }
+ }
+ }
+
+ /**
+ * Notifies Telecom that the remote user on the call has requested an upgrade to an RTT
+ * session for this call.
+ *
+ * @param callId The unique ID of the call.
+ */
+ void onRemoteRttRequest(String callId) {
+ Log.v(this, "onRemoteRttRequest: %s", callId);
+ for (IConnectionServiceAdapter adapter : mAdapters) {
+ try {
+ adapter.onRemoteRttRequest(callId, Log.getExternalSession());
+ } catch (RemoteException ignored) {
+ }
+ }
+ }
}