165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane/* 265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * Copyright (C) 2014 The Android Open Source Project 365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * 465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * Licensed under the Apache License, Version 2.0 (the "License"); 565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * you may not use this file except in compliance with the License. 665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * You may obtain a copy of the License at 765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * 865a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * http://www.apache.org/licenses/LICENSE-2.0 965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * 1065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * Unless required by applicable law or agreed to in writing, software 1165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * distributed under the License is distributed on an "AS IS" BASIS, 1265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * See the License for the specific language governing permissions and 1465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * limitations under the License. 1565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane */ 1665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 1765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lanepackage com.android.tv.settings.connectivity; 1865a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 1965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Laneimport android.content.Context; 2065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Laneimport android.net.wifi.ScanResult; 2165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Laneimport android.net.wifi.WifiConfiguration; 227e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler 237e552863cea67e57b375f3db15e0baf70e22c39eTony Mantlerimport com.android.settingslib.wifi.AccessPoint; 247e552863cea67e57b375f3db15e0baf70e22c39eTony Mantlerimport com.android.tv.settings.R; 2565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 2665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane/** 2765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane * Used to identify different wifi security types 287e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler * TODO: delete this 2965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane */ 3065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lanepublic enum WifiSecurity { 3165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane WEP(R.string.wifi_security_type_wep), 3265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane PSK(R.string.wifi_security_type_wpa), 3365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane EAP(R.string.wifi_security_type_eap), 3465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane NONE(R.string.wifi_security_type_none); 3565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 3665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane public static WifiSecurity getSecurity(ScanResult result) { 3765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane if (result.capabilities.contains("WEP")) { 3865a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return WEP; 3965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } else if (result.capabilities.contains("PSK")) { 4065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return PSK; 4165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } else if (result.capabilities.contains("EAP")) { 4265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return EAP; 4365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 4465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return NONE; 4565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 4665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 4765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane public static WifiSecurity getSecurity(WifiConfiguration config) { 487e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_PSK)) { 4965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return PSK; 5065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 517e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler if (config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.WPA_EAP) 527e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler || config.allowedKeyManagement.get(WifiConfiguration.KeyMgmt.IEEE8021X)) { 5365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return EAP; 5465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 5565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return (config.wepKeys[0] != null) ? WEP : NONE; 5665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 5765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 587e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler public static WifiSecurity getSecurity(AccessPoint accessPoint) { 597e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler switch (accessPoint.getSecurity()) { 607e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler case AccessPoint.SECURITY_WEP: return WEP; 617e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler case AccessPoint.SECURITY_PSK: return PSK; 627e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler case AccessPoint.SECURITY_EAP: return EAP; 637e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler case AccessPoint.SECURITY_NONE: return NONE; 6465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 6565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 667e552863cea67e57b375f3db15e0baf70e22c39eTony Mantler throw new IllegalArgumentException("Unknown security type"); 6765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 6865a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 6965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane private final int mNameResourceId; 7065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 7165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane private WifiSecurity(int nameResourceId) { 7265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane mNameResourceId = nameResourceId; 7365a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 7465a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 7565a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane public String getName(Context context) { 7665a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return context.getString(mNameResourceId); 7765a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 7865a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane 7965a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane public boolean isOpen() { 8065a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane return this == NONE; 8165a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane } 8265a5a7d84ad9b5324ae53eda526e39e513473af7Christopher Lane} 83