apps/EmptyDeviceOwner/src/com/android/cts/emptydeviceowner/ProfileOwnerChangedReceiver.java

/*
 * Copyright (C) 2021 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.android.cts.emptydeviceowner;

import android.app.admin.DeviceAdminReceiver;
import android.app.admin.DevicePolicyManager;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.os.UserManager;
import android.util.Log;

// TODO(b/179100903): temporarily class listing to ACTION_PROFILE_OWNER_CHANGED until
// DPMS automatically sets it for headless system user mode
public final class ProfileOwnerChangedReceiver extends DeviceAdminReceiver {

    private static final String TAG = ProfileOwnerChangedReceiver.class.getSimpleName();

    @Override
    public void onReceive(Context context, Intent intent) {
        String action = intent.getAction();
        Log.d(TAG, "onReceive(user " + context.getUserId() + "): action=" + action);
        if (!UserManager.isHeadlessSystemUserMode()) return;

        if (!DevicePolicyManager.ACTION_PROFILE_OWNER_CHANGED.equals(action)) {
            Log.e(TAG, "Received invalid intent: " + intent);
            return;
        }
        DevicePolicyManager dpm = context.getSystemService(DevicePolicyManager.class);
        String packageName = context.getPackageName();
        if (!dpm.isProfileOwnerApp(packageName)) {
            Log.w(TAG, packageName + " is not the profile owner");
            return;
        }
        ComponentName newAdmin = new ComponentName("com.android.cts.verifier",
        "com.android.cts.verifier.managedprovisioning.DeviceAdminTestReceiver");
        Log.d(TAG, "transferring profileship to " + newAdmin);
        dpm.transferOwnership(EmptyDeviceAdmin.getComponentName(context), newAdmin,
                /* bundle= */ null);
        Log.d(TAG, "profileship transferred to " + newAdmin.flattenToShortString());
    }
}