Check if DSU is in use before feature flag

We are using a feature flag to protect DSU and the device. But when
a Dynamic System is in use, feature flag is set as false by default.

This CL makes DSU bypass feature flag and start GSI service on boot
completed, check if the device is currently running a Dynamic System,
then, stop GSI service if the device isn't.

Bug: 132575851
Test: restart into DSU, check if the "In Use" notification is shown.
Change-Id: I9dabf9bc1716ef18d513278415c6544a5467d510

1 files changed, 15 insertions, 10 deletions

diff --git a/packages/DynamicSystemInstallationService/src/com/android/dynsystem/BootCompletedReceiver.java b/packages/DynamicSystemInstallationService/src/com/android/dynsystem/BootCompletedReceiver.java
index ea7b378eb607..06c52942e671 100644
--- a/packages/DynamicSystemInstallationService/src/com/android/dynsystem/BootCompletedReceiver.java
+++ b/packages/DynamicSystemInstallationService/src/com/android/dynsystem/BootCompletedReceiver.java
@@ -22,8 +22,8 @@ import android.content.Intent;
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.os.image.DynamicSystemClient;
+import android.os.image.DynamicSystemManager;
 import android.util.FeatureFlagUtils;
-import android.util.Log;
 
 
 /**
@@ -37,21 +37,26 @@ public class BootCompletedReceiver extends BroadcastReceiver {
 
     @Override
     public void onReceive(Context context, Intent intent) {
-        if (!featureFlagEnabled()) {
+        String action = intent.getAction();
+
+        if (!Intent.ACTION_BOOT_COMPLETED.equals(action)) {
             return;
         }
 
-        String action = intent.getAction();
-
-        Log.d(TAG, "Broadcast received: " + action);
+        DynamicSystemManager dynSystem =
+                (DynamicSystemManager) context.getSystemService(Context.DYNAMIC_SYSTEM_SERVICE);
 
-        if (Intent.ACTION_BOOT_COMPLETED.equals(action)) {
-            Intent startServiceIntent = new Intent(
-                    context, DynamicSystemInstallationService.class);
+        boolean isInUse = (dynSystem != null) && dynSystem.isInUse();
 
-            startServiceIntent.setAction(DynamicSystemClient.ACTION_NOTIFY_IF_IN_USE);
-            context.startServiceAsUser(startServiceIntent, UserHandle.SYSTEM);
+        if (!isInUse && !featureFlagEnabled()) {
+            return;
         }
+
+        Intent startServiceIntent = new Intent(
+                context, DynamicSystemInstallationService.class);
+
+        startServiceIntent.setAction(DynamicSystemClient.ACTION_NOTIFY_IF_IN_USE);
+        context.startServiceAsUser(startServiceIntent, UserHandle.SYSTEM);
     }
 
     private boolean featureFlagEnabled() {