From 75c4443f4e561855d3bec7487e154b19a8ba69dc Mon Sep 17 00:00:00 2001
From: Charles Chen <liangyuchen@google.com>
Date: Mon, 10 Apr 2023 19:34:25 +0000
Subject: [PATCH] Enable process restart behavior for
 VisualQueryDetectionService

Since VisualQueryDetectionService shares process with
HotwordDetectionService and when the latter restarted the former should
also be restarted and calls the correct onRestart method. Add this
capability.

Bug: 265535257
Test: atest CtsVoiceInteractionTestCases
Change-Id: Ie050d5f50b01d1f9e29e4fe4c8a48ed9bf116861
---
 .../voiceinteraction/VisualQueryDetectorSession.java       | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
index aadb38da54697..2e05e2073e80e 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VisualQueryDetectorSession.java
@@ -81,7 +81,12 @@ final class VisualQueryDetectorSession extends DetectorSession {
     void informRestartProcessLocked() {
         Slog.v(TAG, "informRestartProcessLocked");
         mUpdateStateAfterStartFinished.set(false);
-        //TODO(b/261783819): Starts detection in VisualQueryDetectionService.
+        try {
+            mCallback.onProcessRestarted();
+        } catch (RemoteException e) {
+            Slog.w(TAG, "Failed to communicate #onProcessRestarted", e);
+            notifyOnDetectorRemoteException();
+        }
     }
 
     void setVisualQueryDetectionAttentionListenerLocked(