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 17package com.android.tv.settings.connectivity; 18 19import com.android.tv.settings.R; 20import com.android.tv.settings.connectivity.setup.SelectFromListWizardFragment; 21import com.android.tv.settings.connectivity.setup.SelectFromListWizardFragment.ListItem; 22import com.android.tv.settings.form.FormPage; 23import com.android.tv.settings.form.FormPageResultListener; 24 25import android.app.Fragment; 26import android.content.Context; 27import android.content.Intent; 28import android.net.wifi.WifiConfiguration; 29import android.net.wifi.WifiInfo; 30import android.net.wifi.WifiManager; 31import android.os.Bundle; 32import android.os.Parcel; 33import android.text.TextUtils; 34import android.util.Base64; 35import android.util.Log; 36 37import java.net.InetAddress; 38import java.util.ArrayList; 39 40/** 41 * Allows the modification of advanced Wi-Fi settings 42 */ 43public class EditProxySettingsActivity extends WifiMultiPagedFormActivity 44 implements SaveWifiConfigurationFragment.Listener, TimedMessageWizardFragment.Listener { 45 46 private static final String TAG = "EditProxySettingsActivity"; 47 48 public static final int NETWORK_ID_ETHERNET = WifiConfiguration.INVALID_NETWORK_ID; 49 private static final String EXTRA_NETWORK_ID = "network_id"; 50 51 public static Intent createIntent(Context context, int networkId) { 52 return new Intent(context, EditProxySettingsActivity.class) 53 .putExtra(EXTRA_NETWORK_ID, networkId); 54 } 55 56 private NetworkConfiguration mConfiguration; 57 private AdvancedWifiOptionsFlow mAdvancedWifiOptionsFlow; 58 private FormPage mSavePage; 59 private FormPage mSuccessPage; 60 61 @Override 62 protected void onCreate(Bundle savedInstanceState) { 63 int networkId = getIntent().getIntExtra(EXTRA_NETWORK_ID, -1); 64 if (networkId == NETWORK_ID_ETHERNET) { 65 mConfiguration = NetworkConfigurationFactory.createNetworkConfiguration(this, 66 NetworkConfigurationFactory.TYPE_ETHERNET); 67 ((EthernetConfig) mConfiguration).load(); 68 } else { 69 mConfiguration = NetworkConfigurationFactory.createNetworkConfiguration(this, 70 NetworkConfigurationFactory.TYPE_WIFI); 71 ((WifiConfig) mConfiguration).load(networkId); 72 } 73 if (mConfiguration != null) { 74 mAdvancedWifiOptionsFlow = new AdvancedWifiOptionsFlow(this, this, mConfiguration); 75 addPage(mAdvancedWifiOptionsFlow.getInitialProxySettingsPage()); 76 } else { 77 Log.e(TAG, "Could not find existing configuration for network id: " + networkId); 78 } 79 super.onCreate(savedInstanceState); 80 } 81 82 @Override 83 public void onSaveWifiConfigurationCompleted(int reason) { 84 Bundle result = new Bundle(); 85 result.putString(FormPage.DATA_KEY_SUMMARY_STRING, Integer.toString(reason)); 86 onBundlePageResult(mSavePage, result); 87 } 88 89 @Override 90 public void onTimedMessageCompleted() { 91 Bundle result = new Bundle(); 92 result.putString(FormPage.DATA_KEY_SUMMARY_STRING, ""); 93 onBundlePageResult(mSuccessPage, result); 94 } 95 96 @Override 97 protected boolean onPageComplete(WifiFormPageType formPageType, FormPage formPage) { 98 99 switch(formPageType) { 100 case SAVE: 101 switch (Integer.valueOf(formPage.getDataSummary())) { 102 case SaveWifiConfigurationFragment.RESULT_FAILURE: 103 addPage(WifiFormPageType.SAVE_FAILED); 104 break; 105 case SaveWifiConfigurationFragment.RESULT_SUCCESS: 106 addPage(WifiFormPageType.SAVE_SUCCESS); 107 break; 108 default: 109 break; 110 } 111 break; 112 case SAVE_FAILED: 113 break; 114 case SAVE_SUCCESS: 115 break; 116 default: 117 switch (mAdvancedWifiOptionsFlow.handlePageComplete(formPageType, formPage)) { 118 case AdvancedWifiOptionsFlow.RESULT_UNKNOWN_PAGE: 119 break; 120 case AdvancedWifiOptionsFlow.RESULT_PAGE_HANDLED: 121 break; 122 case AdvancedWifiOptionsFlow.RESULT_ALL_PAGES_COMPLETE: 123 save(); 124 break; 125 default: 126 break; 127 } 128 break; 129 } 130 return true; 131 } 132 133 @Override 134 protected void displayPage(FormPage formPage, FormPageResultListener listener, 135 boolean forward) { 136 WifiFormPageType formPageType = getFormPageType(formPage); 137 if (formPageType == WifiFormPageType.SAVE) { 138 mSavePage = formPage; 139 Fragment fragment = SaveWifiConfigurationFragment.newInstance( 140 getString(formPageType.getTitleResourceId(), mConfiguration.getPrintableName()), 141 mConfiguration); 142 displayFragment(fragment, forward); 143 } else if (formPageType == WifiFormPageType.SAVE_SUCCESS) { 144 mSuccessPage = formPage; 145 Fragment fragment = TimedMessageWizardFragment.newInstance( 146 getString(formPageType.getTitleResourceId())); 147 displayFragment(fragment, forward); 148 } else { 149 displayPage(formPageType, mConfiguration.getPrintableName(), null, null, 150 mAdvancedWifiOptionsFlow.getPreviousPage(formPageType), null, 151 formPageType != WifiFormPageType.SAVE_SUCCESS, formPage, listener, forward, 152 mAdvancedWifiOptionsFlow.isEmptyTextAllowed(formPageType)); 153 } 154 } 155 156 private FormPage getPreviousPage(WifiFormPageType formPageType) { 157 return mAdvancedWifiOptionsFlow.getPreviousPage(formPageType); 158 } 159 160 private void save() { 161 mAdvancedWifiOptionsFlow.updateConfiguration(mConfiguration); 162 addPage(WifiFormPageType.SAVE); 163 } 164} 165