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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.tv.settings.connectivity;
     18 
     19 import android.content.Context;
     20 import android.net.IpConfiguration;
     21 import android.net.wifi.WifiConfiguration;
     22 import android.net.wifi.WifiManager;
     23 import android.os.Parcelable;
     24 
     25 /**
     26  * Wi-Fi configuration that implements NetworkConfiguration.
     27  */
     28 class WifiConfig implements NetworkConfiguration {
     29     private final WifiManager mWifiManager;
     30     private WifiConfiguration mWifiConfiguration;
     31 
     32     WifiConfig(Context context) {
     33         mWifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
     34         mWifiConfiguration = new WifiConfiguration();
     35     }
     36 
     37     @Override
     38     public void setIpConfiguration(IpConfiguration configuration) {
     39         mWifiConfiguration.setIpConfiguration(configuration);
     40     }
     41 
     42     @Override
     43     public IpConfiguration getIpConfiguration() {
     44         return mWifiConfiguration.getIpConfiguration();
     45     }
     46 
     47     @Override
     48     public void save(WifiManager.ActionListener listener) {
     49         mWifiManager.save(mWifiConfiguration, listener);
     50     }
     51 
     52     /**
     53      * Load IpConfiguration from system with the given networkId.
     54      */
     55     public void load(int networkId) {
     56         mWifiConfiguration = WifiConfigHelper.getWifiConfiguration(mWifiManager, networkId);
     57     }
     58 
     59     @Override
     60     public String getPrintableName() {
     61         return mWifiConfiguration.getPrintableSsid();
     62     }
     63 
     64     @Override
     65     public Parcelable toParcelable() {
     66         return mWifiConfiguration;
     67     }
     68 
     69     @Override
     70     public void fromParcelable(Parcelable parcelable) {
     71         if (parcelable instanceof WifiConfiguration) {
     72             mWifiConfiguration = (WifiConfiguration) parcelable;
     73         } else {
     74             throw new IllegalArgumentException("Invalid parcelable");
     75         }
     76     }
     77 
     78     @Override
     79     public int getNetworkType() {
     80         return NetworkConfigurationFactory.TYPE_WIFI;
     81     }
     82 }
     83