content: /*
   * Copyright (C) 2019 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.server.systemcaptions;
  
  import android.annotation.NonNull;
  import android.annotation.UserIdInt;
  import android.content.Context;
  
  import com.android.server.infra.AbstractMasterSystemService;
  import com.android.server.infra.FrameworkResourcesServiceNameResolver;
  
  /** A system service to bind to a remote system captions manager service. */
  public final class SystemCaptionsManagerService extends
          AbstractMasterSystemService<SystemCaptionsManagerService,
                  SystemCaptionsManagerPerUserService> {
  
      public SystemCaptionsManagerService(@NonNull Context context) {
          super(context,
                  new FrameworkResourcesServiceNameResolver(
                          context,
                          com.android.internal.R.string.config_defaultSystemCaptionsManagerService),
                  /*disallowProperty=*/ null,
                  /*packageUpdatePolicy=*/ PACKAGE_UPDATE_POLICY_REFRESH_EAGER);
      }
  
      @Override
      public void onStart() {
          // Do nothing. This service does not publish any local or system services.
      }
  
      @Override
      protected SystemCaptionsManagerPerUserService newServiceLocked(
              @UserIdInt int resolvedUserId, boolean disabled) {
          SystemCaptionsManagerPerUserService perUserService =
                  new SystemCaptionsManagerPerUserService(this, mLock, disabled, resolvedUserId);
          perUserService.initializeLocked();
          return perUserService;
      }
  
      @Override
      protected void onServiceRemoved(
              SystemCaptionsManagerPerUserService service, @UserIdInt int userId) {
          synchronized (mLock) {
              service.destroyLocked();
          }
      }
  }
  