From fea083f71d9ca31f9180ae04be59ec80a2feb915 Mon Sep 17 00:00:00 2001
From: twyen <twyen@google.com>
Date: Mon, 14 Aug 2017 12:07:44 -0700
Subject: Handle setup wizard relaunching

Visual voicemail activation is delayed until the setup wizard is completed, so all settings like user language can be gathered. This is don by monitoring the DEVICE_PROVISIONED system setting.

Previously it is asserted that when DEVICE_PROVISIONED changed it can only be changed to "1". This is not true and the "0" case must be handled by rescheduling the monitoring job.

Bug: 62666193
Test: DeviceProvisionedJobServiceTest
PiperOrigin-RevId: 165210810
Change-Id: I15990eba65cfc41faeec057cd4bc56b6fdc72082
---
 .../impl/DeviceProvisionedJobService.java          | 33 +++++++++++++---------
 1 file changed, 20 insertions(+), 13 deletions(-)

(limited to 'java/com')

diff --git a/java/com/android/voicemail/impl/DeviceProvisionedJobService.java b/java/com/android/voicemail/impl/DeviceProvisionedJobService.java
index a0b999d23..20993d051 100644
--- a/java/com/android/voicemail/impl/DeviceProvisionedJobService.java
+++ b/java/com/android/voicemail/impl/DeviceProvisionedJobService.java
@@ -29,6 +29,7 @@ import android.content.Intent;
 import android.os.Build.VERSION_CODES;
 import android.provider.Settings;
 import android.provider.Settings.Global;
+import android.support.annotation.VisibleForTesting;
 import android.telecom.PhoneAccountHandle;
 import com.android.dialer.constants.ScheduledJobIds;
 
@@ -39,29 +40,25 @@ import com.android.dialer.constants.ScheduledJobIds;
 @TargetApi(VERSION_CODES.O)
 public class DeviceProvisionedJobService extends JobService {
 
-  private static final String EXTRA_PHONE_ACCOUNT_HANDLE = "EXTRA_PHONE_ACCOUNT_HANDLE";
+  @VisibleForTesting static final String EXTRA_PHONE_ACCOUNT_HANDLE = "EXTRA_PHONE_ACCOUNT_HANDLE";
 
   /** Queue the phone account to be reactivated after the setup wizard has completed. */
   public static void activateAfterProvisioned(
       Context context, PhoneAccountHandle phoneAccountHandle) {
-    JobInfo jobInfo =
-        new JobInfo.Builder(
-                ScheduledJobIds.VVM_DEVICE_PROVISIONED_JOB,
-                new ComponentName(context, DeviceProvisionedJobService.class))
-            .addTriggerContentUri(
-                new TriggerContentUri(Global.getUriFor(Global.DEVICE_PROVISIONED), 0))
-            // VVM activation must be run as soon as possible to avoid voicemail loss
-            .setTriggerContentMaxDelay(0)
-            .build();
-
     Intent intent = new Intent();
     intent.putExtra(EXTRA_PHONE_ACCOUNT_HANDLE, phoneAccountHandle);
-    context.getSystemService(JobScheduler.class).enqueue(jobInfo, new JobWorkItem(intent));
+    context
+        .getSystemService(JobScheduler.class)
+        .enqueue(createJobInfo(context), new JobWorkItem(intent));
   }
 
   @Override
   public boolean onStartJob(JobParameters params) {
-    Assert.isTrue(isDeviceProvisioned());
+    if (!isDeviceProvisioned()) {
+      VvmLog.i("DeviceProvisionedJobService.onStartJob", "device not provisioned, rescheduling");
+      getSystemService(JobScheduler.class).schedule(createJobInfo(this));
+      return false; // job not running in background
+    }
     VvmLog.i("DeviceProvisionedJobService.onStartJob", "device provisioned");
     for (JobWorkItem item = params.dequeueWork(); item != null; item = params.dequeueWork()) {
       PhoneAccountHandle phoneAccountHandle =
@@ -82,4 +79,14 @@ public class DeviceProvisionedJobService extends JobService {
   private boolean isDeviceProvisioned() {
     return Settings.Global.getInt(getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0) == 1;
   }
+
+  private static JobInfo createJobInfo(Context context) {
+    return new JobInfo.Builder(
+            ScheduledJobIds.VVM_DEVICE_PROVISIONED_JOB,
+            new ComponentName(context, DeviceProvisionedJobService.class))
+        .addTriggerContentUri(new TriggerContentUri(Global.getUriFor(Global.DEVICE_PROVISIONED), 0))
+        // VVM activation must be run as soon as possible to avoid voicemail loss
+        .setTriggerContentMaxDelay(0)
+        .build();
+  }
 }
-- 
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