content: /**
   * Radius Networks, Inc.
   * http://www.radiusnetworks.com
   *
   * @author David G. Young
   *
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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 org.altbeacon.beacon.service;
  
  import android.content.ComponentName;
  import android.content.Context;
  import android.content.Intent;
  import android.os.Bundle;
  
  import org.altbeacon.beacon.BeaconIntentProcessor;
  import org.altbeacon.beacon.BeaconManager;
  import org.altbeacon.beacon.IntentHandler;
  import org.altbeacon.beacon.logging.LogManager;
  
  import java.io.IOException;
  import java.io.Serializable;
  
  public class Callback implements Serializable {
      private static final String TAG = "Callback";
  
      //TODO: Remove this constructor in favor of an empty one, as the package name is no longer needed
      public Callback(String intentPackageName) {
      }
  
      /**
       * Tries making the callback, first via messenger, then via intent
       *
       * @param context
       * @param dataName
       * @param data
       * @return false if it callback cannot be made
       */
      public boolean call(Context context, String dataName, Bundle data) {
          boolean success = false;
  
          Intent intent = new Intent();
          intent.setComponent(new ComponentName(context.getPackageName(), "org.altbeacon.beacon.BeaconIntentProcessor"));
          intent.putExtra(dataName, data);
          BeaconManager beaconManager = BeaconManager.getInstanceForApplication(context);
          if (beaconManager.isScannerInDifferentProcess()) {
              LogManager.d(TAG, "attempting callback via global broadcast intent: %s",intent.getComponent());
              try {
                  context.startService(intent);
                  success = true;
              } catch (Exception e) {
                  LogManager.e(
                          TAG,
                          "Failed attempting to start service: " + intent.getComponent().flattenToString(),
                          e
                  );
              }
          }
          else {
              LogManager.d(TAG, "attempting callback via direct method call");
              new IntentHandler().convertIntentsToCallbacks(context, intent);
          }
          return success;
      }
  
      @SuppressWarnings("unused")
      private void readObject(java.io.ObjectInputStream in)
              throws IOException, ClassNotFoundException {
          in.defaultReadObject();
      }
  }
  