content: /*
   * Copyright (C) 2016 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.certification.niap.permission.dpctester.comp;
  
  import android.app.Service;
  import android.content.Context;
  import android.content.Intent;
  import android.os.Binder;
  import android.os.IBinder;
  import android.os.RemoteException;
  import android.os.UserHandle;
  import android.os.UserManager;
  import android.util.Log;
  
  import com.android.certification.niap.permission.dpctester.R;
  import com.android.certification.niap.permission.dpctester.common.NotificationUtil;
  
  public class DeviceOwnerService extends Service {
    private static final String TAG = "DeviceOwnerService";
  
    private Binder mBinder;
  
    @Override
    public void onCreate() {
      mBinder = new DeviceOwnerServiceImpl(this);
    }
  
    @Override
    public IBinder onBind(Intent intent) {
      return mBinder;
    }
  
    static class DeviceOwnerServiceImpl extends IDeviceOwnerService.Stub {
      private final Context mContext;
      private final UserManager mUserManager;
  
      private DeviceOwnerServiceImpl(Context context) {
        mContext = context;
        mUserManager = (UserManager) context.getSystemService(Context.USER_SERVICE);
      }
  
      @Override
      public void notifyUserIsUnlocked(UserHandle callingUserHandle) throws RemoteException {
        long userSerialNumber = mUserManager.getSerialNumberForUser(callingUserHandle);
        NotificationUtil.showNotification(
            mContext,
            R.string.po_user_status,
            mContext.getString(R.string.po_user_is_unlocked, userSerialNumber),
            0);
        Log.d(TAG, "notifyUserIsUnlocked() called for user with serial " + userSerialNumber);
      }
    }
  }
  