838cbbf539
Romove it because we may not ensure the network of a QR code is matching the selected one. Bug: 134701332 Test: manual visual Change-Id: I264e921c806f2b335d158fc4cffc48acf69f5c19
1583 lines
69 KiB
Java
1583 lines
69 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.wifi;
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import android.content.Context;
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import android.content.res.Resources;
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import android.net.IpConfiguration;
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import android.net.IpConfiguration.IpAssignment;
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import android.net.IpConfiguration.ProxySettings;
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import android.net.LinkAddress;
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import android.net.NetworkInfo.DetailedState;
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import android.net.NetworkUtils;
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import android.net.ProxyInfo;
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import android.net.StaticIpConfiguration;
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import android.net.Uri;
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import android.net.wifi.WifiConfiguration;
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import android.net.wifi.WifiConfiguration.AuthAlgorithm;
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import android.net.wifi.WifiConfiguration.KeyMgmt;
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import android.net.wifi.WifiEnterpriseConfig;
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import android.net.wifi.WifiEnterpriseConfig.Eap;
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import android.net.wifi.WifiEnterpriseConfig.Phase2;
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import android.net.wifi.WifiInfo;
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import android.net.wifi.WifiManager;
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import android.os.UserManager;
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import android.security.Credentials;
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import android.security.KeyStore;
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import android.text.Editable;
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import android.text.InputType;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.inputmethod.EditorInfo;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.ScrollView;
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import android.widget.Spinner;
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import android.widget.TextView;
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import androidx.annotation.VisibleForTesting;
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import com.android.settings.ProxySelector;
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import com.android.settings.R;
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import com.android.settings.wifi.details.WifiPrivacyPreferenceController;
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import com.android.settings.wifi.dpp.WifiDppUtils;
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import com.android.settingslib.Utils;
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import com.android.settingslib.utils.ThreadUtils;
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import com.android.settingslib.wifi.AccessPoint;
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import java.net.Inet4Address;
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import java.net.InetAddress;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Iterator;
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/**
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* The class for allowing UIs like {@link WifiDialog} and {@link WifiConfigUiBase} to
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* share the logic for controlling buttons, text fields, etc.
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*/
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public class WifiConfigController implements TextWatcher,
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AdapterView.OnItemSelectedListener, OnCheckedChangeListener,
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TextView.OnEditorActionListener, View.OnKeyListener {
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private static final String TAG = "WifiConfigController";
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private static final String SYSTEM_CA_STORE_PATH = "/system/etc/security/cacerts";
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private final WifiConfigUiBase mConfigUi;
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private final View mView;
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private final AccessPoint mAccessPoint;
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/* This value comes from "wifi_ip_settings" resource array */
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private static final int DHCP = 0;
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private static final int STATIC_IP = 1;
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/* Constants used for referring to the hidden state of a network. */
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public static final int HIDDEN_NETWORK = 1;
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public static final int NOT_HIDDEN_NETWORK = 0;
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/* These values come from "wifi_proxy_settings" resource array */
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public static final int PROXY_NONE = 0;
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public static final int PROXY_STATIC = 1;
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public static final int PROXY_PAC = 2;
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/* These values come from "wifi_eap_method" resource array */
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public static final int WIFI_EAP_METHOD_PEAP = 0;
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public static final int WIFI_EAP_METHOD_TLS = 1;
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public static final int WIFI_EAP_METHOD_TTLS = 2;
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public static final int WIFI_EAP_METHOD_PWD = 3;
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public static final int WIFI_EAP_METHOD_SIM = 4;
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public static final int WIFI_EAP_METHOD_AKA = 5;
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public static final int WIFI_EAP_METHOD_AKA_PRIME = 6;
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/* These values come from "wifi_peap_phase2_entries" resource array */
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public static final int WIFI_PEAP_PHASE2_NONE = 0;
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public static final int WIFI_PEAP_PHASE2_MSCHAPV2 = 1;
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public static final int WIFI_PEAP_PHASE2_GTC = 2;
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public static final int WIFI_PEAP_PHASE2_SIM = 3;
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public static final int WIFI_PEAP_PHASE2_AKA = 4;
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public static final int WIFI_PEAP_PHASE2_AKA_PRIME = 5;
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/* Phase2 methods supported by PEAP are limited */
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private ArrayAdapter<String> mPhase2PeapAdapter;
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/* Full list of phase2 methods */
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private ArrayAdapter<String> mPhase2FullAdapter;
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// e.g. AccessPoint.SECURITY_NONE
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@VisibleForTesting
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int mAccessPointSecurity;
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private TextView mPasswordView;
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private ImageButton mSsidScanButton;
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private String mUnspecifiedCertString;
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private String mMultipleCertSetString;
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private String mUseSystemCertsString;
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private String mDoNotProvideEapUserCertString;
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private String mDoNotValidateEapServerString;
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private ScrollView mDialogContainer;
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private Spinner mSecuritySpinner;
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private Spinner mEapMethodSpinner;
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private Spinner mEapCaCertSpinner;
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private TextView mEapDomainView;
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private Spinner mPhase2Spinner;
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// Associated with mPhase2Spinner, one of mPhase2FullAdapter or mPhase2PeapAdapter
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private ArrayAdapter<String> mPhase2Adapter;
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private Spinner mEapUserCertSpinner;
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private TextView mEapIdentityView;
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private TextView mEapAnonymousView;
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private Spinner mIpSettingsSpinner;
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private TextView mIpAddressView;
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private TextView mGatewayView;
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private TextView mNetworkPrefixLengthView;
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private TextView mDns1View;
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private TextView mDns2View;
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private Spinner mProxySettingsSpinner;
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private Spinner mMeteredSettingsSpinner;
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private Spinner mHiddenSettingsSpinner;
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private Spinner mPrivacySettingsSpinner;
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private TextView mHiddenWarningView;
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private TextView mProxyHostView;
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private TextView mProxyPortView;
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private TextView mProxyExclusionListView;
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private TextView mProxyPacView;
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private CheckBox mSharedCheckBox;
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private IpAssignment mIpAssignment = IpAssignment.UNASSIGNED;
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private ProxySettings mProxySettings = ProxySettings.UNASSIGNED;
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private ProxyInfo mHttpProxy = null;
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private StaticIpConfiguration mStaticIpConfiguration = null;
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private String[] mLevels;
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private int mMode;
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private TextView mSsidView;
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private Context mContext;
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private Integer mSecurityInPosition[];
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private final WifiManager mWifiManager;
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public WifiConfigController(WifiConfigUiBase parent, View view, AccessPoint accessPoint,
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int mode) {
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mConfigUi = parent;
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mView = view;
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mAccessPoint = accessPoint;
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mContext = mConfigUi.getContext();
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// Init Wi-Fi manager
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mWifiManager = (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE);
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initWifiConfigController(accessPoint, mode);
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}
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@VisibleForTesting
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public WifiConfigController(WifiConfigUiBase parent, View view, AccessPoint accessPoint,
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int mode, WifiManager wifiManager) {
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mConfigUi = parent;
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mView = view;
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mAccessPoint = accessPoint;
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mContext = mConfigUi.getContext();
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mWifiManager = wifiManager;
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initWifiConfigController(accessPoint, mode);
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}
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private void initWifiConfigController(AccessPoint accessPoint, int mode) {
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mAccessPointSecurity = (accessPoint == null) ? AccessPoint.SECURITY_NONE :
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accessPoint.getSecurity();
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mMode = mode;
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final Resources res = mContext.getResources();
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mLevels = res.getStringArray(R.array.wifi_signal);
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if (Utils.isWifiOnly(mContext) || !mContext.getResources().getBoolean(
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com.android.internal.R.bool.config_eap_sim_based_auth_supported)) {
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mPhase2PeapAdapter = new ArrayAdapter<String>(
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mContext, android.R.layout.simple_spinner_item,
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res.getStringArray(R.array.wifi_peap_phase2_entries));
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} else {
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mPhase2PeapAdapter = new ArrayAdapter<String>(
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mContext, android.R.layout.simple_spinner_item,
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res.getStringArray(R.array.wifi_peap_phase2_entries_with_sim_auth));
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}
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mPhase2PeapAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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mPhase2FullAdapter = new ArrayAdapter<String>(
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mContext, android.R.layout.simple_spinner_item,
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res.getStringArray(R.array.wifi_phase2_entries));
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mPhase2FullAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
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mUnspecifiedCertString = mContext.getString(R.string.wifi_unspecified);
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mMultipleCertSetString = mContext.getString(R.string.wifi_multiple_cert_added);
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mUseSystemCertsString = mContext.getString(R.string.wifi_use_system_certs);
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mDoNotProvideEapUserCertString =
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mContext.getString(R.string.wifi_do_not_provide_eap_user_cert);
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mDoNotValidateEapServerString =
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mContext.getString(R.string.wifi_do_not_validate_eap_server);
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mSsidScanButton = (ImageButton) mView.findViewById(R.id.ssid_scanner_button);
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mDialogContainer = mView.findViewById(R.id.dialog_scrollview);
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mIpSettingsSpinner = (Spinner) mView.findViewById(R.id.ip_settings);
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mIpSettingsSpinner.setOnItemSelectedListener(this);
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mProxySettingsSpinner = (Spinner) mView.findViewById(R.id.proxy_settings);
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mProxySettingsSpinner.setOnItemSelectedListener(this);
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mSharedCheckBox = (CheckBox) mView.findViewById(R.id.shared);
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mMeteredSettingsSpinner = mView.findViewById(R.id.metered_settings);
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mHiddenSettingsSpinner = mView.findViewById(R.id.hidden_settings);
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mPrivacySettingsSpinner = mView.findViewById(R.id.privacy_settings);
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if (mContext.getResources().getBoolean(
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com.android.internal.R.bool.config_wifi_connected_mac_randomization_supported)) {
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View privacySettingsLayout = mView.findViewById(R.id.privacy_settings_fields);
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privacySettingsLayout.setVisibility(View.VISIBLE);
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}
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mHiddenSettingsSpinner.setOnItemSelectedListener(this);
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mHiddenWarningView = mView.findViewById(R.id.hidden_settings_warning);
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mHiddenWarningView.setVisibility(
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mHiddenSettingsSpinner.getSelectedItemPosition() == NOT_HIDDEN_NETWORK
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? View.GONE
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: View.VISIBLE);
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mSecurityInPosition = new Integer[AccessPoint.SECURITY_MAX_VAL];
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if (mAccessPoint == null) { // new network
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configureSecuritySpinner();
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mConfigUi.setSubmitButton(res.getString(R.string.wifi_save));
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} else {
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mConfigUi.setTitle(mAccessPoint.getTitle());
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ViewGroup group = (ViewGroup) mView.findViewById(R.id.info);
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boolean showAdvancedFields = false;
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if (mAccessPoint.isSaved()) {
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WifiConfiguration config = mAccessPoint.getConfig();
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mMeteredSettingsSpinner.setSelection(config.meteredOverride);
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mHiddenSettingsSpinner.setSelection(config.hiddenSSID
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? HIDDEN_NETWORK
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: NOT_HIDDEN_NETWORK);
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final int prefMacValue =
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WifiPrivacyPreferenceController.translateMacRandomizedValueToPrefValue(
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config.macRandomizationSetting);
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mPrivacySettingsSpinner.setSelection(prefMacValue);
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if (config.getIpAssignment() == IpAssignment.STATIC) {
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mIpSettingsSpinner.setSelection(STATIC_IP);
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showAdvancedFields = true;
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// Display IP address.
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StaticIpConfiguration staticConfig = config.getStaticIpConfiguration();
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if (staticConfig != null && staticConfig.ipAddress != null) {
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addRow(group, R.string.wifi_ip_address,
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staticConfig.ipAddress.getAddress().getHostAddress());
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}
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} else {
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mIpSettingsSpinner.setSelection(DHCP);
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}
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mSharedCheckBox.setEnabled(config.shared);
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if (!config.shared) {
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showAdvancedFields = true;
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}
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if (config.getProxySettings() == ProxySettings.STATIC) {
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mProxySettingsSpinner.setSelection(PROXY_STATIC);
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showAdvancedFields = true;
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} else if (config.getProxySettings() == ProxySettings.PAC) {
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mProxySettingsSpinner.setSelection(PROXY_PAC);
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showAdvancedFields = true;
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} else {
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mProxySettingsSpinner.setSelection(PROXY_NONE);
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}
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if (config != null && config.isPasspoint()) {
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addRow(group, R.string.passpoint_label,
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String.format(mContext.getString(R.string.passpoint_content),
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config.providerFriendlyName));
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}
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}
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if ((!mAccessPoint.isSaved() && !mAccessPoint.isActive()
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&& !mAccessPoint.isPasspointConfig())
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|| mMode != WifiConfigUiBase.MODE_VIEW) {
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showSecurityFields();
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showIpConfigFields();
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showProxyFields();
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final CheckBox advancedTogglebox =
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(CheckBox) mView.findViewById(R.id.wifi_advanced_togglebox);
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mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(
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mAccessPoint.isCarrierAp() ? View.GONE : View.VISIBLE);
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advancedTogglebox.setOnCheckedChangeListener(this);
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advancedTogglebox.setChecked(showAdvancedFields);
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mView.findViewById(R.id.wifi_advanced_fields)
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.setVisibility(showAdvancedFields ? View.VISIBLE : View.GONE);
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if (mAccessPoint.isCarrierAp()) {
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addRow(group, R.string.wifi_carrier_connect,
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String.format(mContext.getString(R.string.wifi_carrier_content),
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mAccessPoint.getCarrierName()));
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}
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}
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if (mMode == WifiConfigUiBase.MODE_MODIFY) {
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mConfigUi.setSubmitButton(res.getString(R.string.wifi_save));
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} else if (mMode == WifiConfigUiBase.MODE_CONNECT) {
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mConfigUi.setSubmitButton(res.getString(R.string.wifi_connect));
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} else {
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final DetailedState state = mAccessPoint.getDetailedState();
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final String signalLevel = getSignalString();
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if ((state == null || state == DetailedState.DISCONNECTED) && signalLevel != null) {
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mConfigUi.setSubmitButton(res.getString(R.string.wifi_connect));
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} else {
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if (state != null) {
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boolean isEphemeral = mAccessPoint.isEphemeral();
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WifiConfiguration config = mAccessPoint.getConfig();
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String providerFriendlyName = null;
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if (config != null && config.isPasspoint()) {
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providerFriendlyName = config.providerFriendlyName;
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}
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String suggestionOrSpecifierPackageName = null;
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if (config != null
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&& (config.fromWifiNetworkSpecifier
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|| config.fromWifiNetworkSuggestion)) {
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suggestionOrSpecifierPackageName = config.creatorName;
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}
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String summary = AccessPoint.getSummary(
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mConfigUi.getContext(), /* ssid */ null, state, isEphemeral,
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suggestionOrSpecifierPackageName);
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addRow(group, R.string.wifi_status, summary);
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}
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if (signalLevel != null) {
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addRow(group, R.string.wifi_signal, signalLevel);
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}
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WifiInfo info = mAccessPoint.getInfo();
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if (info != null && info.getTxLinkSpeedMbps() != WifiInfo.LINK_SPEED_UNKNOWN) {
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addRow(group, R.string.tx_wifi_speed, String.format(
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res.getString(R.string.tx_link_speed), info.getTxLinkSpeedMbps()));
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}
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if (info != null && info.getRxLinkSpeedMbps() != WifiInfo.LINK_SPEED_UNKNOWN) {
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addRow(group, R.string.rx_wifi_speed, String.format(
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res.getString(R.string.rx_link_speed), info.getRxLinkSpeedMbps()));
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}
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if (info != null && info.getFrequency() != -1) {
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final int frequency = info.getFrequency();
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String band = null;
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if (frequency >= AccessPoint.LOWER_FREQ_24GHZ
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&& frequency < AccessPoint.HIGHER_FREQ_24GHZ) {
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band = res.getString(R.string.wifi_band_24ghz);
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} else if (frequency >= AccessPoint.LOWER_FREQ_5GHZ
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&& frequency < AccessPoint.HIGHER_FREQ_5GHZ) {
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band = res.getString(R.string.wifi_band_5ghz);
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} else {
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Log.e(TAG, "Unexpected frequency " + frequency);
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}
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if (band != null) {
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addRow(group, R.string.wifi_frequency, band);
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}
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}
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addRow(group, R.string.wifi_security, mAccessPoint.getSecurityString(false));
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mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
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}
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if (mAccessPoint.isSaved() || mAccessPoint.isActive()
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|| mAccessPoint.isPasspointConfig()) {
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mConfigUi.setForgetButton(res.getString(R.string.wifi_forget));
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}
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}
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mSsidScanButton.setVisibility(View.GONE);
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}
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if (!isSplitSystemUser()) {
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mSharedCheckBox.setVisibility(View.GONE);
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}
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mConfigUi.setCancelButton(res.getString(R.string.wifi_cancel));
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if (mConfigUi.getSubmitButton() != null) {
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enableSubmitIfAppropriate();
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}
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// After done view show and hide, request focus from parent view
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mView.findViewById(R.id.l_wifidialog).requestFocus();
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}
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@VisibleForTesting
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boolean isSplitSystemUser() {
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final UserManager userManager =
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(UserManager) mContext.getSystemService(Context.USER_SERVICE);
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return userManager.isSplitSystemUser();
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}
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private void addRow(ViewGroup group, int name, String value) {
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View row = mConfigUi.getLayoutInflater().inflate(R.layout.wifi_dialog_row, group, false);
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((TextView) row.findViewById(R.id.name)).setText(name);
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((TextView) row.findViewById(R.id.value)).setText(value);
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group.addView(row);
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}
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@VisibleForTesting
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String getSignalString() {
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if (!mAccessPoint.isReachable()) {
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return null;
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}
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final int level = mAccessPoint.getLevel();
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return (level > -1 && level < mLevels.length) ? mLevels[level] : null;
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}
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|
|
|
void hideForgetButton() {
|
|
Button forget = mConfigUi.getForgetButton();
|
|
if (forget == null) return;
|
|
|
|
forget.setVisibility(View.GONE);
|
|
}
|
|
|
|
void hideSubmitButton() {
|
|
Button submit = mConfigUi.getSubmitButton();
|
|
if (submit == null) return;
|
|
|
|
submit.setVisibility(View.GONE);
|
|
}
|
|
|
|
/* show submit button if password, ip and proxy settings are valid */
|
|
void enableSubmitIfAppropriate() {
|
|
Button submit = mConfigUi.getSubmitButton();
|
|
if (submit == null) return;
|
|
|
|
submit.setEnabled(isSubmittable());
|
|
}
|
|
|
|
boolean isValidPsk(String password) {
|
|
if (password.length() == 64 && password.matches("[0-9A-Fa-f]{64}")) {
|
|
return true;
|
|
} else if (password.length() >= 8 && password.length() <= 63) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
boolean isValidSaePassword(String password) {
|
|
if (password.length() >= 1 && password.length() <= 63) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
boolean isSubmittable() {
|
|
boolean enabled = false;
|
|
boolean passwordInvalid = false;
|
|
if (mPasswordView != null
|
|
&& ((mAccessPointSecurity == AccessPoint.SECURITY_WEP
|
|
&& mPasswordView.length() == 0)
|
|
|| (mAccessPointSecurity == AccessPoint.SECURITY_PSK
|
|
&& !isValidPsk(mPasswordView.getText().toString()))
|
|
|| (mAccessPointSecurity == AccessPoint.SECURITY_SAE
|
|
&& !isValidSaePassword(mPasswordView.getText().toString())))) {
|
|
passwordInvalid = true;
|
|
}
|
|
if ((mSsidView != null && mSsidView.length() == 0)
|
|
// If Accesspoint is not saved, apply passwordInvalid check
|
|
|| ((mAccessPoint == null || !mAccessPoint.isSaved()) && passwordInvalid
|
|
// If AccessPoint is saved (modifying network) and password is changed, apply
|
|
// Invalid password check
|
|
|| mAccessPoint != null && mAccessPoint.isSaved() && passwordInvalid
|
|
&& mPasswordView.length() > 0)) {
|
|
enabled = false;
|
|
} else {
|
|
enabled = ipAndProxyFieldsAreValid();
|
|
}
|
|
if ((mAccessPointSecurity == AccessPoint.SECURITY_EAP ||
|
|
mAccessPointSecurity == AccessPoint.SECURITY_EAP_SUITE_B)
|
|
&& mEapCaCertSpinner != null
|
|
&& mView.findViewById(R.id.l_ca_cert).getVisibility() != View.GONE) {
|
|
String caCertSelection = (String) mEapCaCertSpinner.getSelectedItem();
|
|
if (caCertSelection.equals(mUnspecifiedCertString)) {
|
|
// Disallow submit if the user has not selected a CA certificate for an EAP network
|
|
// configuration.
|
|
enabled = false;
|
|
}
|
|
if (caCertSelection.equals(mUseSystemCertsString)
|
|
&& mEapDomainView != null
|
|
&& mView.findViewById(R.id.l_domain).getVisibility() != View.GONE
|
|
&& TextUtils.isEmpty(mEapDomainView.getText().toString())) {
|
|
// Disallow submit if the user chooses to use system certificates for EAP server
|
|
// validation, but does not provide a domain.
|
|
enabled = false;
|
|
}
|
|
}
|
|
if ((mAccessPointSecurity == AccessPoint.SECURITY_EAP ||
|
|
mAccessPointSecurity == AccessPoint.SECURITY_EAP_SUITE_B)
|
|
&& mEapUserCertSpinner != null
|
|
&& mView.findViewById(R.id.l_user_cert).getVisibility() != View.GONE
|
|
&& mEapUserCertSpinner.getSelectedItem().equals(mUnspecifiedCertString)) {
|
|
// Disallow submit if the user has not selected a user certificate for an EAP network
|
|
// configuration.
|
|
enabled = false;
|
|
}
|
|
return enabled;
|
|
}
|
|
|
|
void showWarningMessagesIfAppropriate() {
|
|
mView.findViewById(R.id.no_ca_cert_warning).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.no_domain_warning).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.ssid_too_long_warning).setVisibility(View.GONE);
|
|
|
|
if (mSsidView != null) {
|
|
final String ssid = mSsidView.getText().toString();
|
|
if (WifiUtils.isSSIDTooLong(ssid)) {
|
|
mView.findViewById(R.id.ssid_too_long_warning).setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
if (mEapCaCertSpinner != null
|
|
&& mView.findViewById(R.id.l_ca_cert).getVisibility() != View.GONE) {
|
|
String caCertSelection = (String) mEapCaCertSpinner.getSelectedItem();
|
|
if (caCertSelection.equals(mDoNotValidateEapServerString)) {
|
|
// Display warning if user chooses not to validate the EAP server with a
|
|
// user-supplied CA certificate in an EAP network configuration.
|
|
mView.findViewById(R.id.no_ca_cert_warning).setVisibility(View.VISIBLE);
|
|
}
|
|
if (caCertSelection.equals(mUseSystemCertsString)
|
|
&& mEapDomainView != null
|
|
&& mView.findViewById(R.id.l_domain).getVisibility() != View.GONE
|
|
&& TextUtils.isEmpty(mEapDomainView.getText().toString())) {
|
|
// Display warning if user chooses to use pre-installed public CA certificates
|
|
// without restricting the server domain that these certificates can be used to
|
|
// validate.
|
|
mView.findViewById(R.id.no_domain_warning).setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for WPA2/WPA3 and OWE in Transition mode: The key
|
|
* SECURITY_PSK_SAE_TRANSITION and SECURITY_OWE_TRANSITION are pseudo keys which result by the
|
|
* scan results, but never appears in the saved networks.
|
|
* A saved network is either WPA3 for supporting devices or WPA2 for non-supporting devices,
|
|
* or, OWE for supporting devices or Open for non-supporting devices.
|
|
*
|
|
* @param accessPointSecurity Access point current security type
|
|
* @return Converted security type (if required)
|
|
*/
|
|
private int convertSecurityTypeForMatching(int accessPointSecurity) {
|
|
if (accessPointSecurity == AccessPoint.SECURITY_PSK_SAE_TRANSITION) {
|
|
if (mWifiManager.isWpa3SaeSupported()) {
|
|
return AccessPoint.SECURITY_SAE;
|
|
} else {
|
|
return AccessPoint.SECURITY_PSK;
|
|
}
|
|
}
|
|
if (accessPointSecurity == AccessPoint.SECURITY_OWE_TRANSITION) {
|
|
if (mWifiManager.isEnhancedOpenSupported()) {
|
|
return AccessPoint.SECURITY_OWE;
|
|
} else {
|
|
return AccessPoint.SECURITY_NONE;
|
|
}
|
|
}
|
|
|
|
return accessPointSecurity;
|
|
}
|
|
|
|
public WifiConfiguration getConfig() {
|
|
if (mMode == WifiConfigUiBase.MODE_VIEW) {
|
|
return null;
|
|
}
|
|
|
|
WifiConfiguration config = new WifiConfiguration();
|
|
|
|
if (mAccessPoint == null) {
|
|
config.SSID = AccessPoint.convertToQuotedString(
|
|
mSsidView.getText().toString());
|
|
// If the user adds a network manually, assume that it is hidden.
|
|
config.hiddenSSID = mHiddenSettingsSpinner.getSelectedItemPosition() == HIDDEN_NETWORK;
|
|
} else if (!mAccessPoint.isSaved()) {
|
|
config.SSID = AccessPoint.convertToQuotedString(
|
|
mAccessPoint.getSsidStr());
|
|
} else {
|
|
config.networkId = mAccessPoint.getConfig().networkId;
|
|
config.hiddenSSID = mAccessPoint.getConfig().hiddenSSID;
|
|
}
|
|
|
|
config.shared = mSharedCheckBox.isChecked();
|
|
|
|
mAccessPointSecurity = convertSecurityTypeForMatching(mAccessPointSecurity);
|
|
|
|
switch (mAccessPointSecurity) {
|
|
case AccessPoint.SECURITY_NONE:
|
|
config.allowedKeyManagement.set(KeyMgmt.NONE);
|
|
break;
|
|
|
|
case AccessPoint.SECURITY_WEP:
|
|
config.allowedKeyManagement.set(KeyMgmt.NONE);
|
|
config.allowedAuthAlgorithms.set(AuthAlgorithm.OPEN);
|
|
config.allowedAuthAlgorithms.set(AuthAlgorithm.SHARED);
|
|
if (mPasswordView.length() != 0) {
|
|
int length = mPasswordView.length();
|
|
String password = mPasswordView.getText().toString();
|
|
// WEP-40, WEP-104, and 256-bit WEP (WEP-232?)
|
|
if ((length == 10 || length == 26 || length == 58)
|
|
&& password.matches("[0-9A-Fa-f]*")) {
|
|
config.wepKeys[0] = password;
|
|
} else {
|
|
config.wepKeys[0] = '"' + password + '"';
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AccessPoint.SECURITY_PSK:
|
|
config.allowedKeyManagement.set(KeyMgmt.WPA_PSK);
|
|
if (mPasswordView.length() != 0) {
|
|
String password = mPasswordView.getText().toString();
|
|
if (password.matches("[0-9A-Fa-f]{64}")) {
|
|
config.preSharedKey = password;
|
|
} else {
|
|
config.preSharedKey = '"' + password + '"';
|
|
}
|
|
}
|
|
break;
|
|
|
|
case AccessPoint.SECURITY_EAP:
|
|
case AccessPoint.SECURITY_EAP_SUITE_B:
|
|
config.allowedKeyManagement.set(KeyMgmt.WPA_EAP);
|
|
config.allowedKeyManagement.set(KeyMgmt.IEEE8021X);
|
|
if (mAccessPointSecurity == AccessPoint.SECURITY_EAP_SUITE_B) {
|
|
config.allowedKeyManagement.set(KeyMgmt.SUITE_B_192);
|
|
config.requirePMF = true;
|
|
config.allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.GCMP_256);
|
|
config.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.GCMP_256);
|
|
config.allowedGroupManagementCiphers.set(WifiConfiguration.GroupMgmtCipher
|
|
.BIP_GMAC_256);
|
|
// allowedSuiteBCiphers will be set according to certificate type
|
|
}
|
|
config.enterpriseConfig = new WifiEnterpriseConfig();
|
|
int eapMethod = mEapMethodSpinner.getSelectedItemPosition();
|
|
int phase2Method = mPhase2Spinner.getSelectedItemPosition();
|
|
config.enterpriseConfig.setEapMethod(eapMethod);
|
|
switch (eapMethod) {
|
|
case Eap.PEAP:
|
|
// PEAP supports limited phase2 values
|
|
// Map the index from the mPhase2PeapAdapter to the one used
|
|
// by the API which has the full list of PEAP methods.
|
|
switch(phase2Method) {
|
|
case WIFI_PEAP_PHASE2_NONE:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.NONE);
|
|
break;
|
|
case WIFI_PEAP_PHASE2_MSCHAPV2:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.MSCHAPV2);
|
|
break;
|
|
case WIFI_PEAP_PHASE2_GTC:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.GTC);
|
|
break;
|
|
case WIFI_PEAP_PHASE2_SIM:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.SIM);
|
|
break;
|
|
case WIFI_PEAP_PHASE2_AKA:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.AKA);
|
|
break;
|
|
case WIFI_PEAP_PHASE2_AKA_PRIME:
|
|
config.enterpriseConfig.setPhase2Method(Phase2.AKA_PRIME);
|
|
break;
|
|
default:
|
|
Log.e(TAG, "Unknown phase2 method" + phase2Method);
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
// The default index from mPhase2FullAdapter maps to the API
|
|
config.enterpriseConfig.setPhase2Method(phase2Method);
|
|
break;
|
|
}
|
|
|
|
String caCert = (String) mEapCaCertSpinner.getSelectedItem();
|
|
config.enterpriseConfig.setCaCertificateAliases(null);
|
|
config.enterpriseConfig.setCaPath(null);
|
|
config.enterpriseConfig.setDomainSuffixMatch(mEapDomainView.getText().toString());
|
|
if (caCert.equals(mUnspecifiedCertString)
|
|
|| caCert.equals(mDoNotValidateEapServerString)) {
|
|
// ca_cert already set to null, so do nothing.
|
|
} else if (caCert.equals(mUseSystemCertsString)) {
|
|
config.enterpriseConfig.setCaPath(SYSTEM_CA_STORE_PATH);
|
|
} else if (caCert.equals(mMultipleCertSetString)) {
|
|
if (mAccessPoint != null) {
|
|
if (!mAccessPoint.isSaved()) {
|
|
Log.e(TAG, "Multiple certs can only be set "
|
|
+ "when editing saved network");
|
|
}
|
|
config.enterpriseConfig.setCaCertificateAliases(
|
|
mAccessPoint
|
|
.getConfig()
|
|
.enterpriseConfig
|
|
.getCaCertificateAliases());
|
|
}
|
|
} else {
|
|
config.enterpriseConfig.setCaCertificateAliases(new String[] {caCert});
|
|
}
|
|
|
|
// ca_cert or ca_path should not both be non-null, since we only intend to let
|
|
// the use either their own certificate, or the system certificates, not both.
|
|
// The variable that is not used must explicitly be set to null, so that a
|
|
// previously-set value on a saved configuration will be erased on an update.
|
|
if (config.enterpriseConfig.getCaCertificateAliases() != null
|
|
&& config.enterpriseConfig.getCaPath() != null) {
|
|
Log.e(TAG, "ca_cert ("
|
|
+ config.enterpriseConfig.getCaCertificateAliases()
|
|
+ ") and ca_path ("
|
|
+ config.enterpriseConfig.getCaPath()
|
|
+ ") should not both be non-null");
|
|
}
|
|
|
|
String clientCert = (String) mEapUserCertSpinner.getSelectedItem();
|
|
if (clientCert.equals(mUnspecifiedCertString)
|
|
|| clientCert.equals(mDoNotProvideEapUserCertString)) {
|
|
// Note: |clientCert| should not be able to take the value |unspecifiedCert|,
|
|
// since we prevent such configurations from being saved.
|
|
clientCert = "";
|
|
}
|
|
config.enterpriseConfig.setClientCertificateAlias(clientCert);
|
|
if (eapMethod == Eap.SIM || eapMethod == Eap.AKA || eapMethod == Eap.AKA_PRIME) {
|
|
config.enterpriseConfig.setIdentity("");
|
|
config.enterpriseConfig.setAnonymousIdentity("");
|
|
} else if (eapMethod == Eap.PWD) {
|
|
config.enterpriseConfig.setIdentity(mEapIdentityView.getText().toString());
|
|
config.enterpriseConfig.setAnonymousIdentity("");
|
|
} else {
|
|
config.enterpriseConfig.setIdentity(mEapIdentityView.getText().toString());
|
|
config.enterpriseConfig.setAnonymousIdentity(
|
|
mEapAnonymousView.getText().toString());
|
|
}
|
|
|
|
if (mPasswordView.isShown()) {
|
|
// For security reasons, a previous password is not displayed to user.
|
|
// Update only if it has been changed.
|
|
if (mPasswordView.length() > 0) {
|
|
config.enterpriseConfig.setPassword(mPasswordView.getText().toString());
|
|
}
|
|
} else {
|
|
// clear password
|
|
config.enterpriseConfig.setPassword(mPasswordView.getText().toString());
|
|
}
|
|
break;
|
|
case AccessPoint.SECURITY_SAE:
|
|
config.allowedKeyManagement.set(KeyMgmt.SAE);
|
|
config.requirePMF = true;
|
|
if (mPasswordView.length() != 0) {
|
|
String password = mPasswordView.getText().toString();
|
|
config.preSharedKey = '"' + password + '"';
|
|
}
|
|
break;
|
|
|
|
case AccessPoint.SECURITY_OWE:
|
|
config.allowedKeyManagement.set(KeyMgmt.OWE);
|
|
config.requirePMF = true;
|
|
break;
|
|
|
|
default:
|
|
return null;
|
|
}
|
|
|
|
config.setIpConfiguration(
|
|
new IpConfiguration(mIpAssignment, mProxySettings,
|
|
mStaticIpConfiguration, mHttpProxy));
|
|
if (mMeteredSettingsSpinner != null) {
|
|
config.meteredOverride = mMeteredSettingsSpinner.getSelectedItemPosition();
|
|
}
|
|
|
|
if (mPrivacySettingsSpinner != null) {
|
|
final int macValue =
|
|
WifiPrivacyPreferenceController.translatePrefValueToMacRandomizedValue(
|
|
mPrivacySettingsSpinner.getSelectedItemPosition());
|
|
config.macRandomizationSetting = macValue;
|
|
}
|
|
|
|
return config;
|
|
}
|
|
|
|
private boolean ipAndProxyFieldsAreValid() {
|
|
mIpAssignment =
|
|
(mIpSettingsSpinner != null
|
|
&& mIpSettingsSpinner.getSelectedItemPosition() == STATIC_IP)
|
|
? IpAssignment.STATIC
|
|
: IpAssignment.DHCP;
|
|
|
|
if (mIpAssignment == IpAssignment.STATIC) {
|
|
mStaticIpConfiguration = new StaticIpConfiguration();
|
|
int result = validateIpConfigFields(mStaticIpConfiguration);
|
|
if (result != 0) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
final int selectedPosition = mProxySettingsSpinner.getSelectedItemPosition();
|
|
mProxySettings = ProxySettings.NONE;
|
|
mHttpProxy = null;
|
|
if (selectedPosition == PROXY_STATIC && mProxyHostView != null) {
|
|
mProxySettings = ProxySettings.STATIC;
|
|
String host = mProxyHostView.getText().toString();
|
|
String portStr = mProxyPortView.getText().toString();
|
|
String exclusionList = mProxyExclusionListView.getText().toString();
|
|
int port = 0;
|
|
int result = 0;
|
|
try {
|
|
port = Integer.parseInt(portStr);
|
|
result = ProxySelector.validate(host, portStr, exclusionList);
|
|
} catch (NumberFormatException e) {
|
|
result = R.string.proxy_error_invalid_port;
|
|
}
|
|
if (result == 0) {
|
|
mHttpProxy = new ProxyInfo(host, port, exclusionList);
|
|
} else {
|
|
return false;
|
|
}
|
|
} else if (selectedPosition == PROXY_PAC && mProxyPacView != null) {
|
|
mProxySettings = ProxySettings.PAC;
|
|
CharSequence uriSequence = mProxyPacView.getText();
|
|
if (TextUtils.isEmpty(uriSequence)) {
|
|
return false;
|
|
}
|
|
Uri uri = Uri.parse(uriSequence.toString());
|
|
if (uri == null) {
|
|
return false;
|
|
}
|
|
mHttpProxy = new ProxyInfo(uri);
|
|
}
|
|
return true;
|
|
}
|
|
|
|
private Inet4Address getIPv4Address(String text) {
|
|
try {
|
|
return (Inet4Address) NetworkUtils.numericToInetAddress(text);
|
|
} catch (IllegalArgumentException | ClassCastException e) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
private int validateIpConfigFields(StaticIpConfiguration staticIpConfiguration) {
|
|
if (mIpAddressView == null) return 0;
|
|
|
|
String ipAddr = mIpAddressView.getText().toString();
|
|
if (TextUtils.isEmpty(ipAddr)) return R.string.wifi_ip_settings_invalid_ip_address;
|
|
|
|
Inet4Address inetAddr = getIPv4Address(ipAddr);
|
|
if (inetAddr == null || inetAddr.equals(Inet4Address.ANY)) {
|
|
return R.string.wifi_ip_settings_invalid_ip_address;
|
|
}
|
|
|
|
int networkPrefixLength = -1;
|
|
try {
|
|
networkPrefixLength = Integer.parseInt(mNetworkPrefixLengthView.getText().toString());
|
|
if (networkPrefixLength < 0 || networkPrefixLength > 32) {
|
|
return R.string.wifi_ip_settings_invalid_network_prefix_length;
|
|
}
|
|
staticIpConfiguration.ipAddress = new LinkAddress(inetAddr, networkPrefixLength);
|
|
} catch (NumberFormatException e) {
|
|
// Set the hint as default after user types in ip address
|
|
mNetworkPrefixLengthView.setText(mConfigUi.getContext().getString(
|
|
R.string.wifi_network_prefix_length_hint));
|
|
} catch (IllegalArgumentException e) {
|
|
return R.string.wifi_ip_settings_invalid_ip_address;
|
|
}
|
|
|
|
String gateway = mGatewayView.getText().toString();
|
|
if (TextUtils.isEmpty(gateway)) {
|
|
try {
|
|
//Extract a default gateway from IP address
|
|
InetAddress netPart = NetworkUtils.getNetworkPart(inetAddr, networkPrefixLength);
|
|
byte[] addr = netPart.getAddress();
|
|
addr[addr.length - 1] = 1;
|
|
mGatewayView.setText(InetAddress.getByAddress(addr).getHostAddress());
|
|
} catch (RuntimeException ee) {
|
|
} catch (java.net.UnknownHostException u) {
|
|
}
|
|
} else {
|
|
InetAddress gatewayAddr = getIPv4Address(gateway);
|
|
if (gatewayAddr == null) {
|
|
return R.string.wifi_ip_settings_invalid_gateway;
|
|
}
|
|
if (gatewayAddr.isMulticastAddress()) {
|
|
return R.string.wifi_ip_settings_invalid_gateway;
|
|
}
|
|
staticIpConfiguration.gateway = gatewayAddr;
|
|
}
|
|
|
|
String dns = mDns1View.getText().toString();
|
|
InetAddress dnsAddr = null;
|
|
|
|
if (TextUtils.isEmpty(dns)) {
|
|
//If everything else is valid, provide hint as a default option
|
|
mDns1View.setText(mConfigUi.getContext().getString(R.string.wifi_dns1_hint));
|
|
} else {
|
|
dnsAddr = getIPv4Address(dns);
|
|
if (dnsAddr == null) {
|
|
return R.string.wifi_ip_settings_invalid_dns;
|
|
}
|
|
staticIpConfiguration.dnsServers.add(dnsAddr);
|
|
}
|
|
|
|
if (mDns2View.length() > 0) {
|
|
dns = mDns2View.getText().toString();
|
|
dnsAddr = getIPv4Address(dns);
|
|
if (dnsAddr == null) {
|
|
return R.string.wifi_ip_settings_invalid_dns;
|
|
}
|
|
staticIpConfiguration.dnsServers.add(dnsAddr);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
private void showSecurityFields() {
|
|
if (mAccessPointSecurity == AccessPoint.SECURITY_NONE ||
|
|
mAccessPointSecurity == AccessPoint.SECURITY_OWE ||
|
|
mAccessPointSecurity == AccessPoint.SECURITY_OWE_TRANSITION) {
|
|
mView.findViewById(R.id.security_fields).setVisibility(View.GONE);
|
|
return;
|
|
}
|
|
mView.findViewById(R.id.security_fields).setVisibility(View.VISIBLE);
|
|
|
|
if (mPasswordView == null) {
|
|
mPasswordView = (TextView) mView.findViewById(R.id.password);
|
|
mPasswordView.addTextChangedListener(this);
|
|
mPasswordView.setOnEditorActionListener(this);
|
|
mPasswordView.setOnKeyListener(this);
|
|
((CheckBox) mView.findViewById(R.id.show_password))
|
|
.setOnCheckedChangeListener(this);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.isSaved()) {
|
|
mPasswordView.setHint(R.string.wifi_unchanged);
|
|
}
|
|
}
|
|
|
|
if (mAccessPointSecurity != AccessPoint.SECURITY_EAP &&
|
|
mAccessPointSecurity != AccessPoint.SECURITY_EAP_SUITE_B) {
|
|
mView.findViewById(R.id.eap).setVisibility(View.GONE);
|
|
return;
|
|
}
|
|
mView.findViewById(R.id.eap).setVisibility(View.VISIBLE);
|
|
|
|
if (mEapMethodSpinner == null) {
|
|
mEapMethodSpinner = (Spinner) mView.findViewById(R.id.method);
|
|
mEapMethodSpinner.setOnItemSelectedListener(this);
|
|
if (Utils.isWifiOnly(mContext) || !mContext.getResources().getBoolean(
|
|
com.android.internal.R.bool.config_eap_sim_based_auth_supported)) {
|
|
String[] eapMethods = mContext.getResources().getStringArray(
|
|
R.array.eap_method_without_sim_auth);
|
|
ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(mContext,
|
|
android.R.layout.simple_spinner_item, eapMethods);
|
|
spinnerAdapter.setDropDownViewResource(
|
|
android.R.layout.simple_spinner_dropdown_item);
|
|
mEapMethodSpinner.setAdapter(spinnerAdapter);
|
|
}
|
|
mPhase2Spinner = (Spinner) mView.findViewById(R.id.phase2);
|
|
mPhase2Spinner.setOnItemSelectedListener(this);
|
|
mEapCaCertSpinner = (Spinner) mView.findViewById(R.id.ca_cert);
|
|
mEapCaCertSpinner.setOnItemSelectedListener(this);
|
|
mEapDomainView = (TextView) mView.findViewById(R.id.domain);
|
|
mEapDomainView.addTextChangedListener(this);
|
|
mEapUserCertSpinner = (Spinner) mView.findViewById(R.id.user_cert);
|
|
mEapUserCertSpinner.setOnItemSelectedListener(this);
|
|
mEapIdentityView = (TextView) mView.findViewById(R.id.identity);
|
|
mEapAnonymousView = (TextView) mView.findViewById(R.id.anonymous);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.isCarrierAp()) {
|
|
mEapMethodSpinner.setSelection(mAccessPoint.getCarrierApEapType());
|
|
}
|
|
|
|
loadCertificates(
|
|
mEapCaCertSpinner,
|
|
Credentials.CA_CERTIFICATE,
|
|
mDoNotValidateEapServerString,
|
|
false,
|
|
true);
|
|
loadCertificates(
|
|
mEapUserCertSpinner,
|
|
Credentials.USER_PRIVATE_KEY,
|
|
mDoNotProvideEapUserCertString,
|
|
false,
|
|
false);
|
|
|
|
// Modifying an existing network
|
|
if (mAccessPoint != null && mAccessPoint.isSaved()) {
|
|
WifiEnterpriseConfig enterpriseConfig = mAccessPoint.getConfig().enterpriseConfig;
|
|
int eapMethod = enterpriseConfig.getEapMethod();
|
|
int phase2Method = enterpriseConfig.getPhase2Method();
|
|
mEapMethodSpinner.setSelection(eapMethod);
|
|
showEapFieldsByMethod(eapMethod);
|
|
switch (eapMethod) {
|
|
case Eap.PEAP:
|
|
switch (phase2Method) {
|
|
case Phase2.NONE:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_NONE);
|
|
break;
|
|
case Phase2.MSCHAPV2:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_MSCHAPV2);
|
|
break;
|
|
case Phase2.GTC:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_GTC);
|
|
break;
|
|
case Phase2.SIM:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_SIM);
|
|
break;
|
|
case Phase2.AKA:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_AKA);
|
|
break;
|
|
case Phase2.AKA_PRIME:
|
|
mPhase2Spinner.setSelection(WIFI_PEAP_PHASE2_AKA_PRIME);
|
|
break;
|
|
default:
|
|
Log.e(TAG, "Invalid phase 2 method " + phase2Method);
|
|
break;
|
|
}
|
|
break;
|
|
default:
|
|
mPhase2Spinner.setSelection(phase2Method);
|
|
break;
|
|
}
|
|
if (!TextUtils.isEmpty(enterpriseConfig.getCaPath())) {
|
|
setSelection(mEapCaCertSpinner, mUseSystemCertsString);
|
|
} else {
|
|
String[] caCerts = enterpriseConfig.getCaCertificateAliases();
|
|
if (caCerts == null) {
|
|
setSelection(mEapCaCertSpinner, mDoNotValidateEapServerString);
|
|
} else if (caCerts.length == 1) {
|
|
setSelection(mEapCaCertSpinner, caCerts[0]);
|
|
} else {
|
|
// Reload the cert spinner with an extra "multiple certificates added" item.
|
|
loadCertificates(
|
|
mEapCaCertSpinner,
|
|
Credentials.CA_CERTIFICATE,
|
|
mDoNotValidateEapServerString,
|
|
true,
|
|
true);
|
|
setSelection(mEapCaCertSpinner, mMultipleCertSetString);
|
|
}
|
|
}
|
|
mEapDomainView.setText(enterpriseConfig.getDomainSuffixMatch());
|
|
String userCert = enterpriseConfig.getClientCertificateAlias();
|
|
if (TextUtils.isEmpty(userCert)) {
|
|
setSelection(mEapUserCertSpinner, mDoNotProvideEapUserCertString);
|
|
} else {
|
|
setSelection(mEapUserCertSpinner, userCert);
|
|
}
|
|
mEapIdentityView.setText(enterpriseConfig.getIdentity());
|
|
mEapAnonymousView.setText(enterpriseConfig.getAnonymousIdentity());
|
|
} else {
|
|
mPhase2Spinner = (Spinner) mView.findViewById(R.id.phase2);
|
|
showEapFieldsByMethod(mEapMethodSpinner.getSelectedItemPosition());
|
|
}
|
|
} else {
|
|
showEapFieldsByMethod(mEapMethodSpinner.getSelectedItemPosition());
|
|
}
|
|
}
|
|
|
|
/**
|
|
* EAP-PWD valid fields include
|
|
* identity
|
|
* password
|
|
* EAP-PEAP valid fields include
|
|
* phase2: MSCHAPV2, GTC, SIM, AKA, AKA'
|
|
* ca_cert
|
|
* identity
|
|
* anonymous_identity
|
|
* password (not required for SIM, AKA, AKA')
|
|
* EAP-TLS valid fields include
|
|
* user_cert
|
|
* ca_cert
|
|
* domain
|
|
* identity
|
|
* EAP-TTLS valid fields include
|
|
* phase2: PAP, MSCHAP, MSCHAPV2, GTC
|
|
* ca_cert
|
|
* identity
|
|
* anonymous_identity
|
|
* password
|
|
*/
|
|
private void showEapFieldsByMethod(int eapMethod) {
|
|
// Common defaults
|
|
mView.findViewById(R.id.l_method).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_identity).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_domain).setVisibility(View.VISIBLE);
|
|
|
|
// Defaults for most of the EAP methods and over-riden by
|
|
// by certain EAP methods
|
|
mView.findViewById(R.id.l_ca_cert).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.password_layout).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.show_password_layout).setVisibility(View.VISIBLE);
|
|
|
|
Context context = mConfigUi.getContext();
|
|
switch (eapMethod) {
|
|
case WIFI_EAP_METHOD_PWD:
|
|
setPhase2Invisible();
|
|
setCaCertInvisible();
|
|
setDomainInvisible();
|
|
setAnonymousIdentInvisible();
|
|
setUserCertInvisible();
|
|
break;
|
|
case WIFI_EAP_METHOD_TLS:
|
|
mView.findViewById(R.id.l_user_cert).setVisibility(View.VISIBLE);
|
|
setPhase2Invisible();
|
|
setAnonymousIdentInvisible();
|
|
setPasswordInvisible();
|
|
break;
|
|
case WIFI_EAP_METHOD_PEAP:
|
|
// Reset adapter if needed
|
|
if (mPhase2Adapter != mPhase2PeapAdapter) {
|
|
mPhase2Adapter = mPhase2PeapAdapter;
|
|
mPhase2Spinner.setAdapter(mPhase2Adapter);
|
|
}
|
|
mView.findViewById(R.id.l_phase2).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.VISIBLE);
|
|
showPeapFields();
|
|
setUserCertInvisible();
|
|
break;
|
|
case WIFI_EAP_METHOD_TTLS:
|
|
// Reset adapter if needed
|
|
if (mPhase2Adapter != mPhase2FullAdapter) {
|
|
mPhase2Adapter = mPhase2FullAdapter;
|
|
mPhase2Spinner.setAdapter(mPhase2Adapter);
|
|
}
|
|
mView.findViewById(R.id.l_phase2).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.VISIBLE);
|
|
setUserCertInvisible();
|
|
break;
|
|
case WIFI_EAP_METHOD_SIM:
|
|
case WIFI_EAP_METHOD_AKA:
|
|
case WIFI_EAP_METHOD_AKA_PRIME:
|
|
setPhase2Invisible();
|
|
setAnonymousIdentInvisible();
|
|
setCaCertInvisible();
|
|
setDomainInvisible();
|
|
setUserCertInvisible();
|
|
setPasswordInvisible();
|
|
setIdentityInvisible();
|
|
if (mAccessPoint != null && mAccessPoint.isCarrierAp()) {
|
|
setEapMethodInvisible();
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (mView.findViewById(R.id.l_ca_cert).getVisibility() != View.GONE) {
|
|
String eapCertSelection = (String) mEapCaCertSpinner.getSelectedItem();
|
|
if (eapCertSelection.equals(mDoNotValidateEapServerString)
|
|
|| eapCertSelection.equals(mUnspecifiedCertString)) {
|
|
// Domain suffix matching is not relevant if the user hasn't chosen a CA
|
|
// certificate yet, or chooses not to validate the EAP server.
|
|
setDomainInvisible();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void showPeapFields() {
|
|
int phase2Method = mPhase2Spinner.getSelectedItemPosition();
|
|
if (phase2Method == WIFI_PEAP_PHASE2_SIM || phase2Method == WIFI_PEAP_PHASE2_AKA
|
|
|| phase2Method == WIFI_PEAP_PHASE2_AKA_PRIME) {
|
|
mEapIdentityView.setText("");
|
|
mView.findViewById(R.id.l_identity).setVisibility(View.GONE);
|
|
setPasswordInvisible();
|
|
} else {
|
|
mView.findViewById(R.id.l_identity).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.password_layout).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.show_password_layout).setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
|
|
private void setIdentityInvisible() {
|
|
mView.findViewById(R.id.l_identity).setVisibility(View.GONE);
|
|
mPhase2Spinner.setSelection(Phase2.NONE);
|
|
}
|
|
|
|
private void setPhase2Invisible() {
|
|
mView.findViewById(R.id.l_phase2).setVisibility(View.GONE);
|
|
mPhase2Spinner.setSelection(Phase2.NONE);
|
|
}
|
|
|
|
private void setCaCertInvisible() {
|
|
mView.findViewById(R.id.l_ca_cert).setVisibility(View.GONE);
|
|
setSelection(mEapCaCertSpinner, mUnspecifiedCertString);
|
|
}
|
|
|
|
private void setDomainInvisible() {
|
|
mView.findViewById(R.id.l_domain).setVisibility(View.GONE);
|
|
mEapDomainView.setText("");
|
|
}
|
|
|
|
private void setUserCertInvisible() {
|
|
mView.findViewById(R.id.l_user_cert).setVisibility(View.GONE);
|
|
setSelection(mEapUserCertSpinner, mUnspecifiedCertString);
|
|
}
|
|
|
|
private void setAnonymousIdentInvisible() {
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.GONE);
|
|
mEapAnonymousView.setText("");
|
|
}
|
|
|
|
private void setPasswordInvisible() {
|
|
mPasswordView.setText("");
|
|
mView.findViewById(R.id.password_layout).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.show_password_layout).setVisibility(View.GONE);
|
|
}
|
|
|
|
private void setEapMethodInvisible() {
|
|
mView.findViewById(R.id.eap).setVisibility(View.GONE);
|
|
}
|
|
|
|
private void showIpConfigFields() {
|
|
WifiConfiguration config = null;
|
|
|
|
mView.findViewById(R.id.ip_fields).setVisibility(View.VISIBLE);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.isSaved()) {
|
|
config = mAccessPoint.getConfig();
|
|
}
|
|
|
|
if (mIpSettingsSpinner.getSelectedItemPosition() == STATIC_IP) {
|
|
mView.findViewById(R.id.staticip).setVisibility(View.VISIBLE);
|
|
if (mIpAddressView == null) {
|
|
mIpAddressView = (TextView) mView.findViewById(R.id.ipaddress);
|
|
mIpAddressView.addTextChangedListener(this);
|
|
mGatewayView = (TextView) mView.findViewById(R.id.gateway);
|
|
mGatewayView.addTextChangedListener(this);
|
|
mNetworkPrefixLengthView = (TextView) mView.findViewById(
|
|
R.id.network_prefix_length);
|
|
mNetworkPrefixLengthView.addTextChangedListener(this);
|
|
mDns1View = (TextView) mView.findViewById(R.id.dns1);
|
|
mDns1View.addTextChangedListener(this);
|
|
mDns2View = (TextView) mView.findViewById(R.id.dns2);
|
|
mDns2View.addTextChangedListener(this);
|
|
}
|
|
if (config != null) {
|
|
StaticIpConfiguration staticConfig = config.getStaticIpConfiguration();
|
|
if (staticConfig != null) {
|
|
if (staticConfig.ipAddress != null) {
|
|
mIpAddressView.setText(
|
|
staticConfig.ipAddress.getAddress().getHostAddress());
|
|
mNetworkPrefixLengthView.setText(Integer.toString(staticConfig.ipAddress
|
|
.getNetworkPrefixLength()));
|
|
}
|
|
|
|
if (staticConfig.gateway != null) {
|
|
mGatewayView.setText(staticConfig.gateway.getHostAddress());
|
|
}
|
|
|
|
Iterator<InetAddress> dnsIterator = staticConfig.dnsServers.iterator();
|
|
if (dnsIterator.hasNext()) {
|
|
mDns1View.setText(dnsIterator.next().getHostAddress());
|
|
}
|
|
if (dnsIterator.hasNext()) {
|
|
mDns2View.setText(dnsIterator.next().getHostAddress());
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
mView.findViewById(R.id.staticip).setVisibility(View.GONE);
|
|
}
|
|
}
|
|
|
|
private void showProxyFields() {
|
|
WifiConfiguration config = null;
|
|
|
|
mView.findViewById(R.id.proxy_settings_fields).setVisibility(View.VISIBLE);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.isSaved()) {
|
|
config = mAccessPoint.getConfig();
|
|
}
|
|
|
|
if (mProxySettingsSpinner.getSelectedItemPosition() == PROXY_STATIC) {
|
|
setVisibility(R.id.proxy_warning_limited_support, View.VISIBLE);
|
|
setVisibility(R.id.proxy_fields, View.VISIBLE);
|
|
setVisibility(R.id.proxy_pac_field, View.GONE);
|
|
if (mProxyHostView == null) {
|
|
mProxyHostView = (TextView) mView.findViewById(R.id.proxy_hostname);
|
|
mProxyHostView.addTextChangedListener(this);
|
|
mProxyPortView = (TextView) mView.findViewById(R.id.proxy_port);
|
|
mProxyPortView.addTextChangedListener(this);
|
|
mProxyExclusionListView = (TextView) mView.findViewById(R.id.proxy_exclusionlist);
|
|
mProxyExclusionListView.addTextChangedListener(this);
|
|
}
|
|
if (config != null) {
|
|
ProxyInfo proxyProperties = config.getHttpProxy();
|
|
if (proxyProperties != null) {
|
|
mProxyHostView.setText(proxyProperties.getHost());
|
|
mProxyPortView.setText(Integer.toString(proxyProperties.getPort()));
|
|
mProxyExclusionListView.setText(proxyProperties.getExclusionListAsString());
|
|
}
|
|
}
|
|
} else if (mProxySettingsSpinner.getSelectedItemPosition() == PROXY_PAC) {
|
|
setVisibility(R.id.proxy_warning_limited_support, View.GONE);
|
|
setVisibility(R.id.proxy_fields, View.GONE);
|
|
setVisibility(R.id.proxy_pac_field, View.VISIBLE);
|
|
|
|
if (mProxyPacView == null) {
|
|
mProxyPacView = (TextView) mView.findViewById(R.id.proxy_pac);
|
|
mProxyPacView.addTextChangedListener(this);
|
|
}
|
|
if (config != null) {
|
|
ProxyInfo proxyInfo = config.getHttpProxy();
|
|
if (proxyInfo != null) {
|
|
mProxyPacView.setText(proxyInfo.getPacFileUrl().toString());
|
|
}
|
|
}
|
|
} else {
|
|
setVisibility(R.id.proxy_warning_limited_support, View.GONE);
|
|
setVisibility(R.id.proxy_fields, View.GONE);
|
|
setVisibility(R.id.proxy_pac_field, View.GONE);
|
|
}
|
|
}
|
|
|
|
private void setVisibility(int id, int visibility) {
|
|
final View v = mView.findViewById(id);
|
|
if (v != null) {
|
|
v.setVisibility(visibility);
|
|
}
|
|
}
|
|
|
|
@VisibleForTesting
|
|
KeyStore getKeyStore() {
|
|
return KeyStore.getInstance();
|
|
}
|
|
|
|
private void loadCertificates(
|
|
Spinner spinner,
|
|
String prefix,
|
|
String noCertificateString,
|
|
boolean showMultipleCerts,
|
|
boolean showUsePreinstalledCertOption) {
|
|
final Context context = mConfigUi.getContext();
|
|
|
|
ArrayList<String> certs = new ArrayList<String>();
|
|
certs.add(mUnspecifiedCertString);
|
|
if (showMultipleCerts) {
|
|
certs.add(mMultipleCertSetString);
|
|
}
|
|
if (showUsePreinstalledCertOption) {
|
|
certs.add(mUseSystemCertsString);
|
|
}
|
|
try {
|
|
certs.addAll(
|
|
Arrays.asList(getKeyStore().list(prefix, android.os.Process.WIFI_UID)));
|
|
} catch (Exception e) {
|
|
Log.e(TAG, "can't get the certificate list from KeyStore");
|
|
}
|
|
certs.add(noCertificateString);
|
|
|
|
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(
|
|
context, android.R.layout.simple_spinner_item,
|
|
certs.toArray(new String[certs.size()]));
|
|
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
|
|
spinner.setAdapter(adapter);
|
|
}
|
|
|
|
private void setSelection(Spinner spinner, String value) {
|
|
if (value != null) {
|
|
@SuppressWarnings("unchecked")
|
|
ArrayAdapter<String> adapter = (ArrayAdapter<String>) spinner.getAdapter();
|
|
for (int i = adapter.getCount() - 1; i >= 0; --i) {
|
|
if (value.equals(adapter.getItem(i))) {
|
|
spinner.setSelection(i);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
public int getMode() {
|
|
return mMode;
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {
|
|
ThreadUtils.postOnMainThread(() -> {
|
|
showWarningMessagesIfAppropriate();
|
|
enableSubmitIfAppropriate();
|
|
});
|
|
}
|
|
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
|
|
// work done in afterTextChanged
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
// work done in afterTextChanged
|
|
}
|
|
|
|
@Override
|
|
public boolean onEditorAction(TextView textView, int id, KeyEvent keyEvent) {
|
|
if (textView == mPasswordView) {
|
|
if (id == EditorInfo.IME_ACTION_DONE && isSubmittable()) {
|
|
mConfigUi.dispatchSubmit();
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public boolean onKey(View view, int keyCode, KeyEvent keyEvent) {
|
|
if (view == mPasswordView) {
|
|
if (keyCode == KeyEvent.KEYCODE_ENTER && isSubmittable()) {
|
|
mConfigUi.dispatchSubmit();
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
@Override
|
|
public void onCheckedChanged(CompoundButton view, boolean isChecked) {
|
|
if (view.getId() == R.id.show_password) {
|
|
int pos = mPasswordView.getSelectionEnd();
|
|
mPasswordView.setInputType(InputType.TYPE_CLASS_TEXT
|
|
| (isChecked ? InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD
|
|
: InputType.TYPE_TEXT_VARIATION_PASSWORD));
|
|
if (pos >= 0) {
|
|
((EditText) mPasswordView).setSelection(pos);
|
|
}
|
|
} else if (view.getId() == R.id.wifi_advanced_togglebox) {
|
|
final View advancedToggle = mView.findViewById(R.id.wifi_advanced_toggle);
|
|
final int toggleVisibility;
|
|
final int stringID;
|
|
if (isChecked) {
|
|
toggleVisibility = View.VISIBLE;
|
|
stringID = R.string.wifi_advanced_toggle_description_expanded;
|
|
} else {
|
|
toggleVisibility = View.GONE;
|
|
stringID = R.string.wifi_advanced_toggle_description_collapsed;
|
|
}
|
|
mView.findViewById(R.id.wifi_advanced_fields).setVisibility(toggleVisibility);
|
|
advancedToggle.setContentDescription(mContext.getString(stringID));
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
|
|
if (parent == mSecuritySpinner) {
|
|
// Convert menu position to actual Wi-Fi security type
|
|
mAccessPointSecurity = mSecurityInPosition[position];
|
|
showSecurityFields();
|
|
|
|
if (WifiDppUtils.isSupportEnrolleeQrCodeScanner(mContext, mAccessPointSecurity)) {
|
|
mSsidScanButton.setVisibility(View.VISIBLE);
|
|
} else {
|
|
mSsidScanButton.setVisibility(View.GONE);
|
|
}
|
|
} else if (parent == mEapMethodSpinner || parent == mEapCaCertSpinner) {
|
|
showSecurityFields();
|
|
} else if (parent == mPhase2Spinner
|
|
&& mEapMethodSpinner.getSelectedItemPosition() == WIFI_EAP_METHOD_PEAP) {
|
|
showPeapFields();
|
|
} else if (parent == mProxySettingsSpinner) {
|
|
showProxyFields();
|
|
} else if (parent == mHiddenSettingsSpinner) {
|
|
mHiddenWarningView.setVisibility(
|
|
position == NOT_HIDDEN_NETWORK
|
|
? View.GONE
|
|
: View.VISIBLE);
|
|
if (position == HIDDEN_NETWORK) {
|
|
mDialogContainer.post(() -> {
|
|
mDialogContainer.fullScroll(View.FOCUS_DOWN);
|
|
});
|
|
}
|
|
} else {
|
|
showIpConfigFields();
|
|
}
|
|
showWarningMessagesIfAppropriate();
|
|
enableSubmitIfAppropriate();
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(AdapterView<?> parent) {
|
|
//
|
|
}
|
|
|
|
/**
|
|
* Make the characters of the password visible if show_password is checked.
|
|
*/
|
|
public void updatePassword() {
|
|
TextView passwdView = (TextView) mView.findViewById(R.id.password);
|
|
passwdView.setInputType(InputType.TYPE_CLASS_TEXT
|
|
| (((CheckBox) mView.findViewById(R.id.show_password)).isChecked()
|
|
? InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD
|
|
: InputType.TYPE_TEXT_VARIATION_PASSWORD));
|
|
}
|
|
|
|
public AccessPoint getAccessPoint() {
|
|
return mAccessPoint;
|
|
}
|
|
|
|
private void configureSecuritySpinner() {
|
|
mConfigUi.setTitle(R.string.wifi_add_network);
|
|
|
|
mSsidView = (TextView) mView.findViewById(R.id.ssid);
|
|
mSsidView.addTextChangedListener(this);
|
|
mSecuritySpinner = ((Spinner) mView.findViewById(R.id.security));
|
|
mSecuritySpinner.setOnItemSelectedListener(this);
|
|
|
|
ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<String>(mContext,
|
|
android.R.layout.simple_spinner_item, android.R.id.text1);
|
|
spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
|
|
mSecuritySpinner.setAdapter(spinnerAdapter);
|
|
int idx = 0;
|
|
|
|
// Populate the Wi-Fi security spinner with the various supported key management types
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_none));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_NONE;
|
|
if (mWifiManager.isEnhancedOpenSupported()) {
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_owe));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_OWE;
|
|
}
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_wep));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_WEP;
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_wpa_wpa2));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_PSK;
|
|
if (mWifiManager.isWpa3SaeSupported()) {
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_sae));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_SAE;
|
|
}
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_eap));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_EAP;
|
|
if (mWifiManager.isWpa3SuiteBSupported()) {
|
|
spinnerAdapter.add(mContext.getString(R.string.wifi_security_eap_suiteb));
|
|
mSecurityInPosition[idx++] = AccessPoint.SECURITY_EAP_SUITE_B;
|
|
}
|
|
|
|
spinnerAdapter.notifyDataSetChanged();
|
|
|
|
mView.findViewById(R.id.type).setVisibility(View.VISIBLE);
|
|
|
|
showIpConfigFields();
|
|
showProxyFields();
|
|
mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.VISIBLE);
|
|
// Hidden option can be changed only when the user adds a network manually.
|
|
mView.findViewById(R.id.hidden_settings_field).setVisibility(View.VISIBLE);
|
|
((CheckBox) mView.findViewById(R.id.wifi_advanced_togglebox))
|
|
.setOnCheckedChangeListener(this);
|
|
}
|
|
}
|