Add DeviceStateManagerService shell commands to get and override state.
This also introduces the CONTROL_DEVICE_STATE permission to protect
against setting the device state. The permission is granted to the shell
to allow overriding via ADB.
Two ADB commands are introduced with this change:
-> adb shell cmd device_state print-states
will print the list of states supported by the device
Ex:
$ adb shell cmd device_state print-states
[ 0, 1, 2 ]
-> adb shell cmd device_state state [reset|OVERRIDE_DEVICE_STATE]
will print the current device state or override the current device
state with the supplied override state.
Ex:
$ adb shell cmd device_state 0
Ex:
$ adb shell cmd device_state state
Device state: 0
----------------------
Base state: 2
Override state: 0
Bug: 159401801
Test: atest DeviceStateManagerServiceTest
Test: adb shell cmd device_state print-states
Test: adb shell cmd device_state state
Change-Id: I8a74f1f2bf8189523bdae861fb38f86988c21b2a
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 5f018a0..9cd69cc 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -338,6 +338,9 @@
<!-- Permissions required for CTS test - NotificationManagerTest -->
<uses-permission android:name="android.permission.MANAGE_NOTIFICATION_LISTENERS" />
+ <!-- Allows overriding the system's device state from the shell -->
+ <uses-permission android:name="android.permission.CONTROL_DEVICE_STATE"/>
+
<application android:label="@string/app_label"
android:theme="@android:style/Theme.DeviceDefault.DayNight"
android:defaultToDeviceProtectedStorage="true"