Propagate Telephony disconnect cause to Telecom.

Propagate telephony disconnect causes and imsreasoninfo to Telecom for
propagation to CAllDiagnosticService.

Plumb through disconnect message override in CallDiagnosticService.

Test: Added new CTS test coverage for these APIs.
Test: Manual test with telecom test app; verify the disconnect message is
overridden.
Bug: 163085177

Change-Id: I0c6938f2d0a46d535ae201364193ef58e07ec488

1 files changed, 2 insertions, 0 deletions

diff --git a/telecomm/java/com/android/internal/telecom/ICallDiagnosticService.aidl b/telecomm/java/com/android/internal/telecom/ICallDiagnosticService.aidl
index 65b4d19b3d9b..fc9879aaf0a8 100644
--- a/telecomm/java/com/android/internal/telecom/ICallDiagnosticService.aidl
+++ b/telecomm/java/com/android/internal/telecom/ICallDiagnosticService.aidl
@@ -18,6 +18,7 @@ package com.android.internal.telecom;
 
 import android.telecom.BluetoothCallQualityReport;
 import android.telecom.CallAudioState;
+import android.telecom.DisconnectCause;
 import android.telecom.ParcelableCall;
 import com.android.internal.telecom.ICallDiagnosticServiceAdapter;
 
@@ -34,4 +35,5 @@ oneway interface ICallDiagnosticService {
     void removeDiagnosticCall(in String callId);
     void receiveDeviceToDeviceMessage(in String callId, int message, int value);
     void receiveBluetoothCallQualityReport(in BluetoothCallQualityReport qualityReport);
+    void notifyCallDisconnected(in String callId, in DisconnectCause disconnectCause);
 }