6a6656641c
The writing and reading code for phase2 settings were asymmetric so the phase2 spinner would always be set as "None". This change strips off the prefix to set the spinner. Bug: 6482316 Change-Id: Iaaa1088ec22625f1b8e3974c8a9610cccf0dda90
775 lines
32 KiB
Java
775 lines
32 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 static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID;
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import android.content.Context;
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import android.content.res.Resources;
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import android.net.LinkAddress;
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import android.net.LinkProperties;
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import android.net.NetworkInfo.DetailedState;
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import android.net.NetworkUtils;
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import android.net.ProxyProperties;
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import android.net.RouteInfo;
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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.IpAssignment;
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import android.net.wifi.WifiConfiguration.KeyMgmt;
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import android.net.wifi.WifiConfiguration.ProxySettings;
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import android.net.wifi.WifiConfiguration.Status;
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import android.net.wifi.WifiInfo;
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import android.os.Handler;
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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.TextWatcher;
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import android.text.TextUtils;
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import android.util.Log;
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import android.view.View;
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import android.view.ViewGroup;
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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.EditText;
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import android.widget.Spinner;
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import android.widget.TextView;
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import com.android.settings.ProxySelector;
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import com.android.settings.R;
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import java.net.InetAddress;
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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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View.OnClickListener, AdapterView.OnItemSelectedListener {
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private static final String KEYSTORE_SPACE = WifiConfiguration.KEYSTORE_URI;
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private static final String PHASE2_PREFIX = "auth=";
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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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private boolean mEdit;
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private TextView mSsidView;
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// e.g. AccessPoint.SECURITY_NONE
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private int mAccessPointSecurity;
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private TextView mPasswordView;
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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 Spinner mPhase2Spinner;
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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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/* 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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/* 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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/* These values from 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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private static final String TAG = "WifiConfigController";
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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 TextView mProxyHostView;
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private TextView mProxyPortView;
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private TextView mProxyExclusionListView;
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private IpAssignment mIpAssignment = IpAssignment.UNASSIGNED;
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private ProxySettings mProxySettings = ProxySettings.UNASSIGNED;
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private LinkProperties mLinkProperties = new LinkProperties();
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// True when this instance is used in SetupWizard XL context.
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private final boolean mInXlSetupWizard;
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private final Handler mTextViewChangedHandler;
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static boolean requireKeyStore(WifiConfiguration config) {
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if (config == null) {
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return false;
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}
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if (config.key_id.value() != null) {
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return true;
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}
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String values[] = { config.ca_cert.value(), config.client_cert.value() };
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for (String value : values) {
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if (value != null && value.startsWith(KEYSTORE_SPACE)) {
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return true;
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}
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}
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return false;
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}
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public WifiConfigController(
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WifiConfigUiBase parent, View view, AccessPoint accessPoint, boolean edit) {
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mConfigUi = parent;
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mInXlSetupWizard = (parent instanceof WifiConfigUiForSetupWizardXL);
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mView = view;
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mAccessPoint = accessPoint;
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mAccessPointSecurity = (accessPoint == null) ? AccessPoint.SECURITY_NONE :
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accessPoint.security;
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mEdit = edit;
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mTextViewChangedHandler = new Handler();
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final Context context = mConfigUi.getContext();
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final Resources resources = context.getResources();
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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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if (mAccessPoint == null) { // new network
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mConfigUi.setTitle(R.string.wifi_add_network);
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mSsidView = (TextView) mView.findViewById(R.id.ssid);
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mSsidView.addTextChangedListener(this);
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mSecuritySpinner = ((Spinner) mView.findViewById(R.id.security));
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mSecuritySpinner.setOnItemSelectedListener(this);
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if (mInXlSetupWizard) {
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mView.findViewById(R.id.type_ssid).setVisibility(View.VISIBLE);
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mView.findViewById(R.id.type_security).setVisibility(View.VISIBLE);
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// We want custom layout. The content must be same as the other cases.
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ArrayAdapter<String> adapter = new ArrayAdapter<String>(context,
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R.layout.wifi_setup_custom_list_item_1, android.R.id.text1,
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context.getResources().getStringArray(R.array.wifi_security_no_eap));
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mSecuritySpinner.setAdapter(adapter);
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} else {
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mView.findViewById(R.id.type).setVisibility(View.VISIBLE);
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}
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showIpConfigFields();
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showProxyFields();
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mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.VISIBLE);
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mView.findViewById(R.id.wifi_advanced_togglebox).setOnClickListener(this);
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mConfigUi.setSubmitButton(context.getString(R.string.wifi_save));
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} else {
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mConfigUi.setTitle(mAccessPoint.ssid);
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ViewGroup group = (ViewGroup) mView.findViewById(R.id.info);
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DetailedState state = mAccessPoint.getState();
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if (state != null) {
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addRow(group, R.string.wifi_status, Summary.get(mConfigUi.getContext(), state));
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}
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int level = mAccessPoint.getLevel();
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if (level != -1) {
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String[] signal = resources.getStringArray(R.array.wifi_signal);
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addRow(group, R.string.wifi_signal, signal[level]);
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}
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WifiInfo info = mAccessPoint.getInfo();
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if (info != null && info.getLinkSpeed() != -1) {
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addRow(group, R.string.wifi_speed, info.getLinkSpeed() + WifiInfo.LINK_SPEED_UNITS);
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}
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addRow(group, R.string.wifi_security, mAccessPoint.getSecurityString(false));
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boolean showAdvancedFields = false;
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if (mAccessPoint.networkId != INVALID_NETWORK_ID) {
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WifiConfiguration config = mAccessPoint.getConfig();
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if (config.ipAssignment == IpAssignment.STATIC) {
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mIpSettingsSpinner.setSelection(STATIC_IP);
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showAdvancedFields = true;
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} else {
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mIpSettingsSpinner.setSelection(DHCP);
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}
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//Display IP addresses
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for(InetAddress a : config.linkProperties.getAddresses()) {
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addRow(group, R.string.wifi_ip_address, a.getHostAddress());
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}
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if (config.proxySettings == ProxySettings.STATIC) {
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mProxySettingsSpinner.setSelection(PROXY_STATIC);
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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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}
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if (mAccessPoint.networkId == INVALID_NETWORK_ID || mEdit) {
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showSecurityFields();
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showIpConfigFields();
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showProxyFields();
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mView.findViewById(R.id.wifi_advanced_toggle).setVisibility(View.VISIBLE);
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mView.findViewById(R.id.wifi_advanced_togglebox).setOnClickListener(this);
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if (showAdvancedFields) {
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((CheckBox) mView.findViewById(R.id.wifi_advanced_togglebox)).setChecked(true);
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mView.findViewById(R.id.wifi_advanced_fields).setVisibility(View.VISIBLE);
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}
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}
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if (mEdit) {
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mConfigUi.setSubmitButton(context.getString(R.string.wifi_save));
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} else {
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if (state == null && level != -1) {
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mConfigUi.setSubmitButton(context.getString(R.string.wifi_connect));
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} else {
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mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
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}
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if (mAccessPoint.networkId != INVALID_NETWORK_ID) {
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mConfigUi.setForgetButton(context.getString(R.string.wifi_forget));
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}
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}
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}
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mConfigUi.setCancelButton(context.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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}
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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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/* show submit button if password, ip and proxy settings are valid */
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void enableSubmitIfAppropriate() {
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Button submit = mConfigUi.getSubmitButton();
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if (submit == null) return;
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boolean enabled = false;
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boolean passwordInvalid = false;
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if (mPasswordView != null &&
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((mAccessPointSecurity == AccessPoint.SECURITY_WEP && mPasswordView.length() == 0) ||
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(mAccessPointSecurity == AccessPoint.SECURITY_PSK && mPasswordView.length() < 8))) {
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passwordInvalid = true;
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}
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if ((mSsidView != null && mSsidView.length() == 0) ||
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((mAccessPoint == null || mAccessPoint.networkId == INVALID_NETWORK_ID) &&
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passwordInvalid)) {
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enabled = false;
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} else {
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if (ipAndProxyFieldsAreValid()) {
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enabled = true;
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} else {
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enabled = false;
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}
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}
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submit.setEnabled(enabled);
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}
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/* package */ WifiConfiguration getConfig() {
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if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID && !mEdit) {
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return null;
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}
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WifiConfiguration config = new WifiConfiguration();
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if (mAccessPoint == null) {
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config.SSID = AccessPoint.convertToQuotedString(
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mSsidView.getText().toString());
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// If the user adds a network manually, assume that it is hidden.
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config.hiddenSSID = true;
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} else if (mAccessPoint.networkId == INVALID_NETWORK_ID) {
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config.SSID = AccessPoint.convertToQuotedString(
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mAccessPoint.ssid);
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} else {
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config.networkId = mAccessPoint.networkId;
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}
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switch (mAccessPointSecurity) {
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case AccessPoint.SECURITY_NONE:
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config.allowedKeyManagement.set(KeyMgmt.NONE);
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break;
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case AccessPoint.SECURITY_WEP:
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config.allowedKeyManagement.set(KeyMgmt.NONE);
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config.allowedAuthAlgorithms.set(AuthAlgorithm.OPEN);
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config.allowedAuthAlgorithms.set(AuthAlgorithm.SHARED);
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if (mPasswordView.length() != 0) {
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int length = mPasswordView.length();
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String password = mPasswordView.getText().toString();
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// WEP-40, WEP-104, and 256-bit WEP (WEP-232?)
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if ((length == 10 || length == 26 || length == 58) &&
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password.matches("[0-9A-Fa-f]*")) {
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config.wepKeys[0] = password;
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} else {
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config.wepKeys[0] = '"' + password + '"';
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}
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}
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break;
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case AccessPoint.SECURITY_PSK:
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config.allowedKeyManagement.set(KeyMgmt.WPA_PSK);
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if (mPasswordView.length() != 0) {
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String password = mPasswordView.getText().toString();
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if (password.matches("[0-9A-Fa-f]{64}")) {
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config.preSharedKey = password;
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} else {
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config.preSharedKey = '"' + password + '"';
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}
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}
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break;
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case AccessPoint.SECURITY_EAP:
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config.allowedKeyManagement.set(KeyMgmt.WPA_EAP);
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config.allowedKeyManagement.set(KeyMgmt.IEEE8021X);
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config.eap.setValue((String) mEapMethodSpinner.getSelectedItem());
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config.phase2.setValue((mPhase2Spinner.getSelectedItemPosition() == 0) ? "" :
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PHASE2_PREFIX + mPhase2Spinner.getSelectedItem());
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config.ca_cert.setValue((mEapCaCertSpinner.getSelectedItemPosition() == 0) ? "" :
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KEYSTORE_SPACE + Credentials.CA_CERTIFICATE +
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(String) mEapCaCertSpinner.getSelectedItem());
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config.client_cert.setValue((mEapUserCertSpinner.getSelectedItemPosition() == 0) ?
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"" : KEYSTORE_SPACE + Credentials.USER_CERTIFICATE +
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(String) mEapUserCertSpinner.getSelectedItem());
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config.engine.setValue(WifiConfiguration.ENGINE_ENABLE);
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config.engine_id.setValue(WifiConfiguration.KEYSTORE_ENGINE_ID);
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config.key_id.setValue((mEapUserCertSpinner.getSelectedItemPosition() == 0) ?
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"" : Credentials.USER_PRIVATE_KEY +
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(String) mEapUserCertSpinner.getSelectedItem());
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config.identity.setValue((mEapIdentityView.length() == 0) ? "" :
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mEapIdentityView.getText().toString());
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config.anonymous_identity.setValue((mEapAnonymousView.length() == 0) ? "" :
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mEapAnonymousView.getText().toString());
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if (mPasswordView.length() != 0) {
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config.password.setValue(mPasswordView.getText().toString());
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}
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break;
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default:
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return null;
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}
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config.proxySettings = mProxySettings;
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config.ipAssignment = mIpAssignment;
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config.linkProperties = new LinkProperties(mLinkProperties);
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return config;
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}
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private boolean ipAndProxyFieldsAreValid() {
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mLinkProperties.clear();
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mIpAssignment = (mIpSettingsSpinner != null &&
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mIpSettingsSpinner.getSelectedItemPosition() == STATIC_IP) ?
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IpAssignment.STATIC : IpAssignment.DHCP;
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if (mIpAssignment == IpAssignment.STATIC) {
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int result = validateIpConfigFields(mLinkProperties);
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if (result != 0) {
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return false;
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}
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}
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mProxySettings = (mProxySettingsSpinner != null &&
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mProxySettingsSpinner.getSelectedItemPosition() == PROXY_STATIC) ?
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ProxySettings.STATIC : ProxySettings.NONE;
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if (mProxySettings == ProxySettings.STATIC && mProxyHostView != null) {
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String host = mProxyHostView.getText().toString();
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String portStr = mProxyPortView.getText().toString();
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String exclusionList = mProxyExclusionListView.getText().toString();
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int port = 0;
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int result = 0;
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try {
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port = Integer.parseInt(portStr);
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result = ProxySelector.validate(host, portStr, exclusionList);
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} catch (NumberFormatException e) {
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result = R.string.proxy_error_invalid_port;
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}
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if (result == 0) {
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ProxyProperties proxyProperties= new ProxyProperties(host, port, exclusionList);
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mLinkProperties.setHttpProxy(proxyProperties);
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} else {
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return false;
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}
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}
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return true;
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}
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private int validateIpConfigFields(LinkProperties linkProperties) {
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if (mIpAddressView == null) return 0;
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String ipAddr = mIpAddressView.getText().toString();
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if (TextUtils.isEmpty(ipAddr)) return R.string.wifi_ip_settings_invalid_ip_address;
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InetAddress inetAddr = null;
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try {
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inetAddr = NetworkUtils.numericToInetAddress(ipAddr);
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} catch (IllegalArgumentException e) {
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return R.string.wifi_ip_settings_invalid_ip_address;
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}
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int networkPrefixLength = -1;
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try {
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networkPrefixLength = Integer.parseInt(mNetworkPrefixLengthView.getText().toString());
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if (networkPrefixLength < 0 || networkPrefixLength > 32) {
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return R.string.wifi_ip_settings_invalid_network_prefix_length;
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}
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linkProperties.addLinkAddress(new LinkAddress(inetAddr, networkPrefixLength));
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} catch (NumberFormatException e) {
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// Set the hint as default after user types in ip address
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mNetworkPrefixLengthView.setText(mConfigUi.getContext().getString(
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R.string.wifi_network_prefix_length_hint));
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}
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String gateway = mGatewayView.getText().toString();
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if (TextUtils.isEmpty(gateway)) {
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try {
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//Extract a default gateway from IP address
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InetAddress netPart = NetworkUtils.getNetworkPart(inetAddr, networkPrefixLength);
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byte[] addr = netPart.getAddress();
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addr[addr.length-1] = 1;
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mGatewayView.setText(InetAddress.getByAddress(addr).getHostAddress());
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} catch (RuntimeException ee) {
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} catch (java.net.UnknownHostException u) {
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}
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} else {
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InetAddress gatewayAddr = null;
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try {
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gatewayAddr = NetworkUtils.numericToInetAddress(gateway);
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} catch (IllegalArgumentException e) {
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return R.string.wifi_ip_settings_invalid_gateway;
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}
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linkProperties.addRoute(new RouteInfo(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 {
|
|
try {
|
|
dnsAddr = NetworkUtils.numericToInetAddress(dns);
|
|
} catch (IllegalArgumentException e) {
|
|
return R.string.wifi_ip_settings_invalid_dns;
|
|
}
|
|
linkProperties.addDns(dnsAddr);
|
|
}
|
|
|
|
if (mDns2View.length() > 0) {
|
|
dns = mDns2View.getText().toString();
|
|
try {
|
|
dnsAddr = NetworkUtils.numericToInetAddress(dns);
|
|
} catch (IllegalArgumentException e) {
|
|
return R.string.wifi_ip_settings_invalid_dns;
|
|
}
|
|
linkProperties.addDns(dnsAddr);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
private void showSecurityFields() {
|
|
if (mInXlSetupWizard) {
|
|
// Note: XL SetupWizard won't hide "EAP" settings here.
|
|
if (!((WifiSettingsForSetupWizardXL)mConfigUi.getContext()).initSecurityFields(mView,
|
|
mAccessPointSecurity)) {
|
|
return;
|
|
}
|
|
}
|
|
if (mAccessPointSecurity == AccessPoint.SECURITY_NONE) {
|
|
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);
|
|
((CheckBox) mView.findViewById(R.id.show_password)).setOnClickListener(this);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
|
|
mPasswordView.setHint(R.string.wifi_unchanged);
|
|
}
|
|
}
|
|
|
|
if (mAccessPointSecurity != AccessPoint.SECURITY_EAP) {
|
|
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);
|
|
mPhase2Spinner = (Spinner) mView.findViewById(R.id.phase2);
|
|
mEapCaCertSpinner = (Spinner) mView.findViewById(R.id.ca_cert);
|
|
mEapUserCertSpinner = (Spinner) mView.findViewById(R.id.user_cert);
|
|
mEapIdentityView = (TextView) mView.findViewById(R.id.identity);
|
|
mEapAnonymousView = (TextView) mView.findViewById(R.id.anonymous);
|
|
|
|
loadCertificates(mEapCaCertSpinner, Credentials.CA_CERTIFICATE);
|
|
loadCertificates(mEapUserCertSpinner, Credentials.USER_PRIVATE_KEY);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
|
|
WifiConfiguration config = mAccessPoint.getConfig();
|
|
setSelection(mEapMethodSpinner, config.eap.value());
|
|
|
|
final String phase2Method = config.phase2.value();
|
|
if (phase2Method != null && phase2Method.startsWith(PHASE2_PREFIX)) {
|
|
setSelection(mPhase2Spinner, phase2Method.substring(PHASE2_PREFIX.length()));
|
|
} else {
|
|
setSelection(mPhase2Spinner, phase2Method);
|
|
}
|
|
|
|
setCertificate(mEapCaCertSpinner, KEYSTORE_SPACE + Credentials.CA_CERTIFICATE,
|
|
config.ca_cert.value());
|
|
setCertificate(mEapUserCertSpinner, Credentials.USER_PRIVATE_KEY,
|
|
config.key_id.value());
|
|
mEapIdentityView.setText(config.identity.value());
|
|
mEapAnonymousView.setText(config.anonymous_identity.value());
|
|
}
|
|
}
|
|
|
|
mView.findViewById(R.id.l_method).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_identity).setVisibility(View.VISIBLE);
|
|
|
|
if (mEapMethodSpinner.getSelectedItemPosition() == WIFI_EAP_METHOD_PWD){
|
|
mView.findViewById(R.id.l_phase2).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.l_ca_cert).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.l_user_cert).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.GONE);
|
|
} else {
|
|
mView.findViewById(R.id.l_phase2).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_ca_cert).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_user_cert).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.l_anonymous).setVisibility(View.VISIBLE);
|
|
}
|
|
}
|
|
|
|
private void showIpConfigFields() {
|
|
WifiConfiguration config = null;
|
|
|
|
mView.findViewById(R.id.ip_fields).setVisibility(View.VISIBLE);
|
|
|
|
if (mAccessPoint != null && mAccessPoint.networkId != INVALID_NETWORK_ID) {
|
|
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) {
|
|
LinkProperties linkProperties = config.linkProperties;
|
|
Iterator<LinkAddress> iterator = linkProperties.getLinkAddresses().iterator();
|
|
if (iterator.hasNext()) {
|
|
LinkAddress linkAddress = iterator.next();
|
|
mIpAddressView.setText(linkAddress.getAddress().getHostAddress());
|
|
mNetworkPrefixLengthView.setText(Integer.toString(linkAddress
|
|
.getNetworkPrefixLength()));
|
|
}
|
|
|
|
for (RouteInfo route : linkProperties.getRoutes()) {
|
|
if (route.isDefaultRoute()) {
|
|
mGatewayView.setText(route.getGateway().getHostAddress());
|
|
break;
|
|
}
|
|
}
|
|
|
|
Iterator<InetAddress> dnsIterator = linkProperties.getDnses().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.networkId != INVALID_NETWORK_ID) {
|
|
config = mAccessPoint.getConfig();
|
|
}
|
|
|
|
if (mProxySettingsSpinner.getSelectedItemPosition() == PROXY_STATIC) {
|
|
mView.findViewById(R.id.proxy_warning_limited_support).setVisibility(View.VISIBLE);
|
|
mView.findViewById(R.id.proxy_fields).setVisibility(View.VISIBLE);
|
|
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) {
|
|
ProxyProperties proxyProperties = config.linkProperties.getHttpProxy();
|
|
if (proxyProperties != null) {
|
|
mProxyHostView.setText(proxyProperties.getHost());
|
|
mProxyPortView.setText(Integer.toString(proxyProperties.getPort()));
|
|
mProxyExclusionListView.setText(proxyProperties.getExclusionList());
|
|
}
|
|
}
|
|
} else {
|
|
mView.findViewById(R.id.proxy_warning_limited_support).setVisibility(View.GONE);
|
|
mView.findViewById(R.id.proxy_fields).setVisibility(View.GONE);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
private void loadCertificates(Spinner spinner, String prefix) {
|
|
final Context context = mConfigUi.getContext();
|
|
final String unspecified = context.getString(R.string.wifi_unspecified);
|
|
|
|
String[] certs = KeyStore.getInstance().saw(prefix);
|
|
if (certs == null || certs.length == 0) {
|
|
certs = new String[] {unspecified};
|
|
} else {
|
|
final String[] array = new String[certs.length + 1];
|
|
array[0] = unspecified;
|
|
System.arraycopy(certs, 0, array, 1, certs.length);
|
|
certs = array;
|
|
}
|
|
|
|
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(
|
|
context, android.R.layout.simple_spinner_item, certs);
|
|
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
|
|
spinner.setAdapter(adapter);
|
|
}
|
|
|
|
private void setCertificate(Spinner spinner, String prefix, String cert) {
|
|
if (cert != null && cert.startsWith(prefix)) {
|
|
setSelection(spinner, cert.substring(prefix.length()));
|
|
}
|
|
}
|
|
|
|
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 boolean isEdit() {
|
|
return mEdit;
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {
|
|
mTextViewChangedHandler.post(new Runnable() {
|
|
public void run() {
|
|
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 void onClick(View view) {
|
|
if (view.getId() == R.id.show_password) {
|
|
int pos = mPasswordView.getSelectionEnd();
|
|
mPasswordView.setInputType(
|
|
InputType.TYPE_CLASS_TEXT | (((CheckBox) view).isChecked() ?
|
|
InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD :
|
|
InputType.TYPE_TEXT_VARIATION_PASSWORD));
|
|
((EditText)mPasswordView).setSelection(pos);
|
|
} else if (view.getId() == R.id.wifi_advanced_togglebox) {
|
|
if (((CheckBox) view).isChecked()) {
|
|
mView.findViewById(R.id.wifi_advanced_fields).setVisibility(View.VISIBLE);
|
|
} else {
|
|
mView.findViewById(R.id.wifi_advanced_fields).setVisibility(View.GONE);
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
|
|
if (parent == mSecuritySpinner) {
|
|
mAccessPointSecurity = position;
|
|
showSecurityFields();
|
|
} else if (parent == mEapMethodSpinner) {
|
|
showSecurityFields();
|
|
} else if (parent == mProxySettingsSpinner) {
|
|
showProxyFields();
|
|
} else {
|
|
showIpConfigFields();
|
|
}
|
|
enableSubmitIfAppropriate();
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(AdapterView<?> parent) {
|
|
//
|
|
}
|
|
}
|