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Disable DSU in executeRebootToNormalCommand()

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executeRebootToNormalCommand() reboots the device only if DSU is
successfully disabled, else show a toast describing the failure.

Bug: 171380622
Test: 1. Install and boot into a DSU
      2. adb shell gsi_tool enable
      3. Press "Restart" in DSU notification
      4. Observe the device reboots back to the original system
Change-Id: I19b3d09a64282a28ca7b99b441ca93dea45fcce0
This commit is contained in:
Yo Chiang
2020-10-22 19:02:45 +08:00
parent c5d02da0f6
commit 68e2d6b360
2 changed files with 14 additions and 2 deletions
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3
packages/DynamicSystemInstallationService/res/values/strings.xml
View File

@@ -37,6 +37,9 @@
<string name="toast_dynsystem_discarded">Discarded dynamic system</string>
<!-- Toast when we fail to launch into Dynamic System [CHAR LIMIT=128] -->
<string name="toast_failed_to_reboot_to_dynsystem">Can\u2019t restart or load dynamic system</string>
<!-- Toast when we fail to disable Dynamic System [CHAR LIMIT=128] -->
<string name="toast_failed_to_disable_dynsystem">Failed to disable dynamic system</string>
<!-- URL of Dynamic System Key Revocation List [DO NOT TRANSLATE] -->
<string name="key_revocation_list_url" translatable="false">https://dl.google.com/developers/android/gsi/gsi-keyblacklist.json</string>

13
packages/DynamicSystemInstallationService/src/com/android/dynsystem/DynamicSystemInstallationService.java
View File

@@ -375,8 +375,17 @@ public class DynamicSystemInstallationService extends Service
return;
}
// Per current design, we don't have disable() API. AOT is disabled on next reboot.
// TODO: Use better status query when b/125079548 is done.
if (!mDynSystem.setEnable(/* enable = */ false, /* oneShot = */ false)) {
Log.e(TAG, "Failed to disable DynamicSystem.");
// Dismiss status bar and show a toast.
sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
Toast.makeText(this,
getString(R.string.toast_failed_to_disable_dynsystem),
Toast.LENGTH_LONG).show();
return;
}
PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
if (powerManager != null) {