Improve logic for turning off realtime monitoring. https://redmine.stoutner.com/issue...

[PrivacyCell.git] / app / src / main / java / com / stoutner / privacycell / workers / RestartServiceWorker.kt

diff --git a/app/src/main/java/com/stoutner/privacycell/workers/RestartServiceWorker.kt b/app/src/main/java/com/stoutner/privacycell/workers/RestartServiceWorker.kt
index 64b4eca93811a434e1e2d55349b18b1b2af16805..720ca7a937353ac758216d94250cc559904be230 100644 (file)
--- a/app/src/main/java/com/stoutner/privacycell/workers/RestartServiceWorker.kt
+++ b/app/src/main/java/com/stoutner/privacycell/workers/RestartServiceWorker.kt
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2021 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2021-2022 Soren Stoutner <soren@stoutner.com>.
  *
  * This file is part of Privacy Cell <https://www.stoutner.com/privacy-cell>.
  *
@@ -22,14 +22,31 @@ package com.stoutner.privacycell.workers
 import android.content.Context
 import android.content.Intent
 
+import androidx.preference.PreferenceManager
+import androidx.work.WorkManager
 import androidx.work.Worker
 import androidx.work.WorkerParameters
+
+import com.stoutner.privacycell.R
 import com.stoutner.privacycell.services.RealtimeMonitoringService
 
 class RestartServiceWorker(appContext: Context, workerParameters: WorkerParameters) : Worker(appContext, workerParameters) {
     override fun doWork(): Result {
-        // Start the realtime monitoring service as a foreground service, which is required because the worker is running in the background.
-        applicationContext.startForegroundService(Intent(applicationContext, RealtimeMonitoringService::class.java))
+        // Get a handle for the shared preferences.
+        val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(applicationContext)
+
+        // Check to see if realtime monitoring is enabled.  Sometimes the shared preferences can't return a value in time, because Android sucks.
+        // So, the default value is set to true, which is the safest value if the shared preferences can't be queried.
+        if (sharedPreferences.getBoolean(applicationContext.getString(R.string.realtime_monitoring_key), true)) {  // Realtime monitoring is enabled.
+            // Start the realtime monitoring service as a foreground service, which is required because the worker is running in the background.
+            applicationContext.startForegroundService(Intent(applicationContext, RealtimeMonitoringService::class.java))
+        } else {  // Realtime monitoring is disabled.
+            // Stop the realtime monitoring service.
+            applicationContext.stopService(Intent(applicationContext, RealtimeMonitoringService::class.java))
+
+            // Cancel the realtime listener work request.
+            WorkManager.getInstance(applicationContext).cancelUniqueWork(applicationContext.getString(R.string.register_listener_work_request))
+        }
 
         // Return a success.
         return Result.success()