00615cf5dc
Fix dual display of IP addresses for static IP Fix inputType for proxy and IP fields Add hint texts for IP fields Change-Id: I5b556a07c2a5b69ecec959c933f2872e70496946
733 lines
30 KiB
Java
733 lines
30 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.DialogInterface;
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import android.content.res.Resources;
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import android.net.DhcpInfo;
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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.Proxy;
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import android.net.ProxyProperties;
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import android.net.wifi.WifiConfiguration;
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import android.net.wifi.WifiConfiguration.IpAssignment;
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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.WpsConfiguration;
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import android.net.wifi.WpsConfiguration.Setup;
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import static android.net.wifi.WifiConfiguration.INVALID_NETWORK_ID;
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import android.net.wifi.WifiConfiguration.ProxySettings;
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import android.net.wifi.WifiInfo;
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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.format.Formatter;
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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.CheckBox;
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import android.widget.Spinner;
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import android.widget.TextView;
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import android.widget.Toast;
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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.net.InetSocketAddress;
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import java.net.UnknownHostException;
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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 WifiConfigPreference} 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 = "keystore://";
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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_network_setup" resource array */
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public static final int MANUAL = 0;
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public static final int WPS_PBC = 1;
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public static final int WPS_PIN_FROM_ACCESS_POINT = 2;
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public static final int WPS_PIN_FROM_DEVICE = 3;
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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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private static final String TAG = "WifiConfigController";
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private Spinner mNetworkSetupSpinner;
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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;
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private ProxySettings mProxySettings;
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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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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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String values[] = {config.ca_cert.value(), config.client_cert.value(),
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config.private_key.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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final Context context = mConfigUi.getContext();
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final Resources resources = context.getResources();
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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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mSecuritySpinner.setAdapter(
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new ArrayAdapter<String>(context, R.layout.wifi_setup_custom_list_item_1,
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android.R.id.text1,
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context.getResources().getStringArray(R.array.wifi_security)));
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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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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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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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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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String[] type = resources.getStringArray(R.array.wifi_security);
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addRow(group, R.string.wifi_security, type[mAccessPoint.security]);
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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) {
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addRow(group, R.string.wifi_speed, info.getLinkSpeed() + WifiInfo.LINK_SPEED_UNITS);
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}
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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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} else {
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mIpSettingsSpinner.setSelection(DHCP);
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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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}
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if (config.proxySettings == ProxySettings.STATIC) {
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mProxySettingsSpinner.setSelection(PROXY_STATIC);
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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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/* Show network setup options only for a new network */
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if (mAccessPoint.networkId == INVALID_NETWORK_ID && mAccessPoint.wpsAvailable) {
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showNetworkSetupFields();
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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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}
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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 the password is valid */
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private void enableSubmitIfAppropriate() {
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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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((mAccessPointSecurity == AccessPoint.SECURITY_WEP && mPasswordView.length() == 0) ||
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(mAccessPointSecurity == AccessPoint.SECURITY_PSK && mPasswordView.length() < 8)))) {
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mConfigUi.getSubmitButton().setEnabled(false);
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} else {
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mConfigUi.getSubmitButton().setEnabled(true);
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}
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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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"auth=" + 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.private_key.setValue((mEapUserCertSpinner.getSelectedItemPosition() == 0) ?
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"" : KEYSTORE_SPACE + 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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validateAndFetchIpAndProxyFields();
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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 void validateAndFetchIpAndProxyFields() {
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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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//TODO: A better way to do this is to not dismiss the
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//dialog as long as one of the fields is invalid
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int result = validateIpConfigFields(mLinkProperties);
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if (result != 0) {
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mLinkProperties.clear();
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Toast.makeText(mConfigUi.getContext(), result, Toast.LENGTH_LONG).show();
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mIpAssignment = IpAssignment.UNASSIGNED;
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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) {
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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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Toast.makeText(mConfigUi.getContext(), result, Toast.LENGTH_LONG).show();
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mProxySettings = ProxySettings.UNASSIGNED;
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}
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}
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}
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private int validateIpConfigFields(LinkProperties linkProperties) {
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String ipAddr = mIpAddressView.getText().toString();
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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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} catch (NumberFormatException e) { }
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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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String gateway = mGatewayView.getText().toString();
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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.addGateway(gatewayAddr);
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String dns = mDns1View.getText().toString();
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InetAddress dnsAddr = null;
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try {
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dnsAddr = NetworkUtils.numericToInetAddress(dns);
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} catch (IllegalArgumentException e) {
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return R.string.wifi_ip_settings_invalid_dns;
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}
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linkProperties.addDns(dnsAddr);
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if (mDns2View.length() > 0) {
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dns = mDns2View.getText().toString();
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try {
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dnsAddr = NetworkUtils.numericToInetAddress(dns);
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} catch (IllegalArgumentException e) {
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return R.string.wifi_ip_settings_invalid_dns;
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}
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linkProperties.addDns(dnsAddr);
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}
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return 0;
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}
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int chosenNetworkSetupMethod() {
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if (mNetworkSetupSpinner != null) {
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return mNetworkSetupSpinner.getSelectedItemPosition();
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}
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return MANUAL;
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}
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WpsConfiguration getWpsConfig() {
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WpsConfiguration config = new WpsConfiguration();
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switch (mNetworkSetupSpinner.getSelectedItemPosition()) {
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case WPS_PBC:
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config.setup = Setup.PBC;
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break;
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case WPS_PIN_FROM_ACCESS_POINT:
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config.setup = Setup.PIN_FROM_ACCESS_POINT;
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break;
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case WPS_PIN_FROM_DEVICE:
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config.setup = Setup.PIN_FROM_DEVICE;
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break;
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default:
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config.setup = Setup.INVALID;
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Log.e(TAG, "WPS not selected type");
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return config;
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}
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config.pin = ((TextView) mView.findViewById(R.id.wps_pin)).getText().toString();
|
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config.BSSID = (mAccessPoint != null) ? mAccessPoint.bssid : null;
|
|
|
|
validateAndFetchIpAndProxyFields();
|
|
|
|
config.proxySettings = mProxySettings;
|
|
config.ipAssignment = mIpAssignment;
|
|
config.linkProperties = new LinkProperties(mLinkProperties);
|
|
return config;
|
|
}
|
|
|
|
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);
|
|
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());
|
|
setSelection(mPhase2Spinner, config.phase2.value());
|
|
setCertificate(mEapCaCertSpinner, Credentials.CA_CERTIFICATE,
|
|
config.ca_cert.value());
|
|
setCertificate(mEapUserCertSpinner, Credentials.USER_PRIVATE_KEY,
|
|
config.private_key.value());
|
|
mEapIdentityView.setText(config.identity.value());
|
|
mEapAnonymousView.setText(config.anonymous_identity.value());
|
|
}
|
|
}
|
|
}
|
|
|
|
private void showNetworkSetupFields() {
|
|
mView.findViewById(R.id.setup_fields).setVisibility(View.VISIBLE);
|
|
|
|
if (mNetworkSetupSpinner == null) {
|
|
mNetworkSetupSpinner = (Spinner) mView.findViewById(R.id.network_setup);
|
|
mNetworkSetupSpinner.setOnItemSelectedListener(this);
|
|
}
|
|
|
|
int pos = mNetworkSetupSpinner.getSelectedItemPosition();
|
|
|
|
/* Show pin text input if needed */
|
|
if (pos == WPS_PIN_FROM_ACCESS_POINT) {
|
|
mView.findViewById(R.id.wps_fields).setVisibility(View.VISIBLE);
|
|
} else {
|
|
mView.findViewById(R.id.wps_fields).setVisibility(View.GONE);
|
|
}
|
|
|
|
/* show/hide manual security fields appropriately */
|
|
if ((pos == WPS_PIN_FROM_ACCESS_POINT) || (pos == WPS_PIN_FROM_DEVICE)
|
|
|| (pos == WPS_PBC)) {
|
|
mView.findViewById(R.id.security_fields).setVisibility(View.GONE);
|
|
} else {
|
|
mView.findViewById(R.id.security_fields).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);
|
|
mGatewayView = (TextView) mView.findViewById(R.id.gateway);
|
|
mNetworkPrefixLengthView = (TextView) mView.findViewById(
|
|
R.id.network_prefix_length);
|
|
mDns1View = (TextView) mView.findViewById(R.id.dns1);
|
|
mDns2View = (TextView) mView.findViewById(R.id.dns2);
|
|
}
|
|
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()));
|
|
}
|
|
|
|
Iterator<InetAddress>gateways = linkProperties.getGateways().iterator();
|
|
if (gateways.hasNext()) {
|
|
mGatewayView.setText(gateways.next().getHostAddress());
|
|
}
|
|
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);
|
|
mProxyPortView = (TextView) mView.findViewById(R.id.proxy_port);
|
|
mProxyExclusionListView = (TextView) mView.findViewById(R.id.proxy_exclusionlist);
|
|
}
|
|
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) {
|
|
prefix = KEYSTORE_SPACE + prefix;
|
|
if (cert != null && cert.startsWith(prefix)) {
|
|
setSelection(spinner, cert.substring(prefix.length()));
|
|
}
|
|
}
|
|
|
|
private void setSelection(Spinner spinner, String value) {
|
|
if (value != null) {
|
|
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) {
|
|
enableSubmitIfAppropriate();
|
|
}
|
|
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
}
|
|
|
|
@Override
|
|
public void onClick(View view) {
|
|
mPasswordView.setInputType(
|
|
InputType.TYPE_CLASS_TEXT | (((CheckBox) view).isChecked() ?
|
|
InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD :
|
|
InputType.TYPE_TEXT_VARIATION_PASSWORD));
|
|
}
|
|
|
|
@Override
|
|
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
|
|
if (parent == mSecuritySpinner) {
|
|
mAccessPointSecurity = position;
|
|
showSecurityFields();
|
|
enableSubmitIfAppropriate();
|
|
} else if (parent == mNetworkSetupSpinner) {
|
|
showNetworkSetupFields();
|
|
} else if (parent == mProxySettingsSpinner) {
|
|
showProxyFields();
|
|
} else {
|
|
showIpConfigFields();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onNothingSelected(AdapterView<?> parent) {
|
|
}
|
|
}
|