content: /*
   * Copyright (C) 2010-2014 The MPDroid 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.namelessdev.mpdroid.helpers;
  
  import android.content.BroadcastReceiver;
  import android.content.Context;
  import android.content.Intent;
  import android.net.NetworkInfo;
  import android.net.wifi.WifiManager;
  import android.util.Log;
  
  public class MPDConnectionHandler extends BroadcastReceiver {
  
      private static final String TAG = "MPDConnectionHandler";
  
      private static MPDConnectionHandler sInstance;
  
      public static MPDConnectionHandler getInstance() {
          if (sInstance == null) {
              sInstance = new MPDConnectionHandler();
          }
          return sInstance;
      }
  
      @Override
      public void onReceive(final Context context, final Intent intent) {
          final String action = intent.getAction();
          switch (action) {
              case WifiManager.WIFI_STATE_CHANGED_ACTION:
                  final int wifiState = intent
                          .getIntExtra(WifiManager.EXTRA_WIFI_STATE, WifiManager.WIFI_STATE_UNKNOWN);
  
                  Log.d(TAG, "WIFI-STATE:" + action + " state: " + wifiState);
                  break;
              case WifiManager.NETWORK_STATE_CHANGED_ACTION:
                  final NetworkInfo networkInfo =
                          intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
  
                  Log.d(TAG, "NETW-STATE:" + action);
                  Log.d(TAG, "NETW-STATE: Connected: " + networkInfo.isConnected()
                          + ", state: " + networkInfo.getState());
                  break;
              default:
                  break;
          }
      }
  }
  