/*
* Copyright 2006 ThoughtWorks, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.openqa.selenium.browserlaunchers;
import java.io.File;
import java.io.FileFilter;
import java.io.IOException;
import java.util.Arrays;
import java.util.Map;
import java.util.prefs.Preferences;
import java.util.regex.Pattern;
import org.openqa.selenium.Capabilities;
import org.openqa.selenium.Proxy;
import org.openqa.selenium.internal.CommandLine;
import org.openqa.selenium.internal.FileHandler;
import org.openqa.selenium.internal.Maps;
import org.openqa.selenium.internal.TemporaryFilesystem;
import org.openqa.selenium.internal.Trace;
public class WindowsProxyManager {
private static Trace log = new NullTrace();
protected static final String REG_KEY_BACKUP_READY = "BackupReady";
// All Cookies end in ".txt"
protected static final String COOKIE_SUFFIX = ".txt";
// All cookies hidden by Selenium RC will go here.
protected static final File HIDDEN_COOKIE_DIR = new File(
System.getenv("USERPROFILE")
+ File.separator + "CookiesHiddenBySeleniumRC");
protected static String REG_KEY_BASE = "HKEY_CURRENT_USER";
private static final Pattern HUDSUCKR_LINE = Pattern.compile("^([^=]+)=(.*)$");
private HudsuckrSettings oldSettings;
private boolean customPACappropriate;
private File customProxyPACDir;
private int port;
private int portDriversShouldContact;
private boolean changeMaxConnections;
private static final Preferences prefs =
Preferences.userNodeForPackage(WindowsProxyManager.class);
public WindowsProxyManager(boolean customPACappropriate, String sessionId, int port, int portDriversShouldContact) {
this.portDriversShouldContact = portDriversShouldContact;
this.customPACappropriate = customPACappropriate;
this.port = port;
customProxyPACDir = TemporaryFilesystem.createTempDir(sessionId, "");
init();
}
public void setChangeMaxConnections(boolean changeMaxConnections) {
this.changeMaxConnections = changeMaxConnections;
}
public boolean getChangeMaxConnections() {
return changeMaxConnections;
}
public File getCustomProxyPACDir() {
return customProxyPACDir;
}
protected void init() {
handleEvilPopupMgrBackup();
}
// IE7 changed the type of the popup mgr key to DWORD (int/boolean) from String (which could be "yes" or "no")
protected void handleEvilPopupMgrBackup() {
if (RegKey.POPUP_MGR.type != null) {
return;
}
// this will return String (REG_SZ), int (REG_DWORD), or null if the key is missing
RegKey.POPUP_MGR.type = WindowsUtils.discoverRegistryKeyType(RegKey.POPUP_MGR.key);
Class<?> backupPopupMgrType = discoverPrefKeyType(RegKey.POPUP_MGR.name());
if (RegKey.POPUP_MGR.type == null) { // if official PopupMgr key is missing
if (backupPopupMgrType == null) {
// we don't know which type it should be; let's take a guess
// IE6 can deal with a DWORD 0
RegKey.POPUP_MGR.type = boolean.class;
return;
}
// non-null backup type is our best guess
RegKey.POPUP_MGR.type = backupPopupMgrType;
return;
}
if (RegKey.POPUP_MGR.type.equals(backupPopupMgrType)) {
return;
}
// if we're here, we know the current type of pop-up manager,
// and the backup has a different (wrong) type
if (backupPopupMgrType != null) {
WindowsUtils.deleteRegistryValue(RegKey.POPUP_MGR.key);
}
if (!backupIsReady()) {
return;
}
// assume they originally wanted it off, set backup pref to false
String value = "no";
if (RegKey.POPUP_MGR.type.equals(boolean.class)) {
value = "false";
}
prefs.put(RegKey.POPUP_MGR.name(), value);
}
private static boolean prefNodeExists(String key) {
return null != prefs.get(key, null);
}
private Class<?> discoverPrefKeyType(String key) {
String data = prefs.get(key, null);
if (data == null) {
return null;
}
if ("true".equals(data) || "false".equals(data)) {
return boolean.class;
}
try {
Integer.parseInt(data);
return int.class;
} catch (NumberFormatException e) {
return String.class;
}
}
public static void setBaseRegKey(String base) {
REG_KEY_BASE = base;
}
public void changeRegistrySettings(Capabilities options) throws IOException {
log.info("Modifying registry settings...");
HudsuckrSettings settings;
if (oldSettings == null) {
backupHudsuckrSettings();
}
if (!customPACappropriate) {
String proxyServer = "127.0.0.1:" + portDriversShouldContact;
settings = new HudsuckrSettings(oldSettings.connection, true, true, false, false, proxyServer,
"(null)", "(null)");
} else {
File proxyPAC = Proxies.makeProxyPAC(customProxyPACDir, port, options);
String newURL = "file://" + proxyPAC.getAbsolutePath().replace('\\', '/');
settings =
new HudsuckrSettings(oldSettings.connection, true, false, true, false, "(null)", "(null)",
newURL);
}
runHudsuckr(settings.toStringArray());
// Disabling automatic proxy caching
// http://support.microsoft.com/?kbid=271361
// Otherwise, *all* requests will go through our proxy, rather than just */selenium-server/* requests
try {
WindowsUtils.writeBooleanRegistryValue(RegKey.AUTOPROXY_RESULT_CACHE.key, false);
} catch (WindowsRegistryException ex) {
log.debug(
"Couldn't modify autoproxy result cache; this often fails on Vista, but it's merely a nice-to-have",
ex);
}
// Disable caching of html
try {
WindowsUtils.writeStringRegistryValue(RegKey.MIME_EXCLUSION_LIST_FOR_CACHE.key,
"multipart/mixed multipart/x-mixed-replace multipart/x-byteranges text/html");
} catch (WindowsRegistryException ex) {
log.debug(
"Couldn't disable caching of html; this often fails on Vista, but it's merely a nice-to-have",
ex);
}
WindowsUtils.writeBooleanRegistryValue(RegKey.USERNAME_PASSWORD_DISABLE.key, false);
// Disable pop-up blocking
if (WindowsUtils.doesRegistryValueExist(RegKey.POPUP_MGR.key)) {
WindowsUtils.deleteRegistryValue(RegKey.POPUP_MGR.key);
}
if (RegKey.POPUP_MGR.type.equals(String.class)) {
WindowsUtils.writeStringRegistryValue(RegKey.POPUP_MGR.key, "no");
} else {
WindowsUtils.writeBooleanRegistryValue(RegKey.POPUP_MGR.key, false);
}
WindowsUtils.writeBooleanRegistryValue(RegKey.WARN_ON_FORM_SUBMIT.key, false);
// Disable HTTP <=> HTTPS issues.
WindowsUtils.writeIntRegistryValue(RegKey.DISPLAY_MIXED_CONTENT.key, 0);
WindowsUtils.writeIntRegistryValue(RegKey.WARN_ON_HTTPS_TO_HTTP_REDIRECT.key, 0);
WindowsUtils.writeIntRegistryValue(RegKey.WARN_ON_BAD_CERT_RECEIVING.key, 0);
// Disable script debugger & errors.
WindowsUtils.writeStringRegistryValue(RegKey.DISABLE_SCRIPT_DEBUGGER.key, "yes");
WindowsUtils.writeStringRegistryValue(RegKey.DISABLE_SCRIPT_DEBUGGER_IE.key, "yes");
WindowsUtils.writeStringRegistryValue(RegKey.ERROR_DIALOG_DISPLAYED_ON_EVERY_ERROR.key, "no");
// Disable prompting & running signed ActiveX controls that haven't already been enabled.
WindowsUtils.writeIntRegistryValue(RegKey.DOWNLOAD_SIGNED_ACTIVEX.key, 3);
// DGF Don't manage proxy settings the IE4 way; use hudsuckr instead
// if (WindowsUtils.doesRegistryValueExist(RegKey.PROXY_OVERRIDE.key)) {
// WindowsUtils.deleteRegistryValue(RegKey.PROXY_OVERRIDE.key);
// }
if (changeMaxConnections) {
// need at least 1 xmlHttp connection per frame/window
WindowsUtils.writeIntRegistryValue(RegKey.MAX_CONNECTIONS_PER_1_0_SVR.key, 256);
WindowsUtils.writeIntRegistryValue(RegKey.MAX_CONNECTIONS_PER_1_1_SVR.key, 256);
}
// Hide pre-existing user cookies if -ensureCleanSession is set
if (options.is(CapabilityType.ForSeleniumServer.ENSURING_CLEAN_SESSION)) {
hidePreexistingCookies();
deleteTemporaryInternetFiles();
}
// TODO Do we want to make these preferences configurable somehow?
// TODO Disable security warnings
// TODO Disable "do you want to remember this password?"
}
private static void deleteTemporaryInternetFiles() {
String cachePath = WindowsUtils.readStringRegistryValue(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\Cache");
File globalCacheDir = new File(cachePath);
File iexploreCacheDir = new File(globalCacheDir, "Content.IE5");
if (iexploreCacheDir.exists()) {
// Errors are expected here; the index.dat file is undeletable. Ignore return value
FileHandler.delete(iexploreCacheDir);
}
}
public void backupRegistrySettings() {
// Don't clobber our old backup if we
// never got the chance to restore for some reason
if (backupIsReady()) {
return;
}
log.info("Backing up registry settings...");
for (RegKey key : RegKey.values()) {
key.backup();
}
backupHudsuckrSettings();
backupReady(true);
}
public void restoreRegistrySettings(boolean ensureCleanSession) {
// restore pre-existing user cookies if -ensureCleanSession is set
if (ensureCleanSession) {
restorePreexistingCookies();
}
// Backup really should be ready, but if not, skip it
if (!backupIsReady()) {
return;
}
log.info("Restoring registry settings (won't affect running browsers)...");
for (RegKey key : RegKey.values()) {
key.restore();
}
restoreHudsuckrSettings();
backupReady(false);
}
/**
* Hides pre-existing cookies, if any. If no cookies can be found
* then just exit.
*/
private static void hidePreexistingCookies() {
boolean done = false;
File cookieDir = getCookieDir();
done = hideCookies(cookieDir, COOKIE_SUFFIX, HIDDEN_COOKIE_DIR);
if (!done) {
log.warn("Could not hide pre-existing cookies using either the" +
"WinXP directory structure or the Vista directory structure");
}
}
/**
* Hides all previously existing user cookies, found in the
* WinXP directory structure, by moving them to a different directory.
*/
protected static boolean hideCookies(File cookieDir,
String cookieSuffix, File hiddenCookieDir) {
boolean result = false;
FileHandler.delete(hiddenCookieDir);
if (cookieDir.exists()) {
log.info("Copying cookies from " + cookieDir.getAbsolutePath() +
" to " + hiddenCookieDir.getAbsolutePath());
try {
FileHandler.copy(cookieDir, hiddenCookieDir, cookieSuffix);
} catch (IOException e) {
log.warn("Unable to back up original cookies. Continuing");
// We used to ignore this, continue to do so
}
log.info("Deleting original cookies...");
deleteFlatDirContents(cookieDir, cookieSuffix);
result = true;
}
return result;
}
private static File getCookieDir() {
String cookiePath = WindowsUtils.readStringRegistryValue(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders\\Cookies");
File cookieDir = new File(cookiePath);
return cookieDir;
}
private static void restorePreexistingCookies() {
boolean done = false;
File cookieDir = getCookieDir();
done = restoreCookies(cookieDir, COOKIE_SUFFIX, HIDDEN_COOKIE_DIR);
if (!done) {
log.warn("Could not restore pre-existing cookies, using either the" +
"WinXp directory structure or the Vista directory structure");
}
}
/**
* Restores previously hidden user cookies, if any.
*/
protected static boolean restoreCookies(File cookieDir,
String cookieSuffix, File hiddenCookieDir) {
boolean result = false;
if (cookieDir.exists()) {
log.info("Deleting cookies created during session from "
+ cookieDir.getAbsolutePath());
deleteFlatDirContents(cookieDir, cookieSuffix);
}
if (hiddenCookieDir.exists()) {
log.info("Copying cookies from " + hiddenCookieDir.getAbsolutePath() +
" to " + cookieDir.getAbsolutePath());
try {
FileHandler.copy(hiddenCookieDir, cookieDir);
} catch (IOException e) {
log.warn("Unable to restore cookies.", e);
// We used to ignore this, so just keep on trucking
}
FileHandler.delete(hiddenCookieDir);
result = true;
}
return result;
}
/**
* Deletes all files contained by the given directory.
*
* @param dir the directory to delete the contents of
* @param suffix if not null, only files with this suffix will be deleted.
*/
protected static void deleteFlatDirContents(File dir, String suffix) {
if (dir.exists()) {
log.info("looking for files ending with: " + suffix);
File[] list = dir.listFiles(new SuffixFilter(suffix));
if (null != list) {
for (File file : list) {
boolean success = file.delete();
if (!success) {
log.warn("Could not delete file " + file.getAbsolutePath());
}
}
} else {
log.info("...no matching files");
}
}
}
private boolean backupIsReady() {
if (!prefNodeExists(REG_KEY_BACKUP_READY)) {
return false;
}
return prefs.getBoolean(REG_KEY_BACKUP_READY, false);
}
private void backupReady(boolean backupReady) {
prefs.putBoolean(REG_KEY_BACKUP_READY, backupReady);
}
public static void traceWith(Trace log) {
WindowsProxyManager.log = log;
}
private enum RegKey {
POPUP_MGR(REG_KEY_BASE + "\\Software\\Microsoft\\Internet Explorer\\New Windows\\PopupMgr",
null), // In IE7 it's a DWORD; in IE6 a string "yes"/"no"
USERNAME_PASSWORD_DISABLE(REG_KEY_BASE
+ "\\Software\\Microsoft\\Internet Explorer\\Main\\FeatureControl\\FEATURE_HTTP_USERNAME_PASSWORD_DISABLE\\iexplore.exe",
boolean.class),
MAX_CONNECTIONS_PER_1_0_SVR(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\MaxConnectionsPer1_0Server",
int.class),
MAX_CONNECTIONS_PER_1_1_SVR(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\MaxConnectionsPerServer",
int.class),
AUTOPROXY_RESULT_CACHE(REG_KEY_BASE
+ "\\Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\EnableAutoproxyResultCache",
boolean.class),
MIME_EXCLUSION_LIST_FOR_CACHE(REG_KEY_BASE
+ "\\Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\MimeExclusionListForCache",
String.class),
WARN_ON_FORM_SUBMIT(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\1601",
boolean.class),
DISPLAY_MIXED_CONTENT(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\1609",
int.class),
WARN_ON_HTTPS_TO_HTTP_REDIRECT(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WarnOnHTTPSToHTTPRedirect",
int.class),
WARN_ON_BAD_CERT_RECEIVING(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\WarnonBadCertRecving",
int.class),
DISABLE_SCRIPT_DEBUGGER(REG_KEY_BASE
+ "\\Software\\Microsoft\\Internet Explorer\\Main\\Disable Script Debugger",
String.class),
DISABLE_SCRIPT_DEBUGGER_IE(REG_KEY_BASE
+ "\\Software\\Microsoft\\Internet Explorer\\Main\\DisableScriptDebuggerIE",
String.class),
ERROR_DIALOG_DISPLAYED_ON_EVERY_ERROR(REG_KEY_BASE
+ "\\Software\\Microsoft\\Internet Explorer\\Main\\Error Dlg Displayed On Every Error",
String.class),
DOWNLOAD_SIGNED_ACTIVEX(REG_KEY_BASE
+ "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Zones\\3\\1001",
int.class),
//DGF Don't manage proxy settings the IE4 way; use hudsuckr instead
//AUTOCONFIG_URL(REG_KEY_BASE + "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\AutoConfigURL", String.class),
//PROXY_ENABLE(REG_KEY_BASE + "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ProxyEnable", boolean.class),
//PROXY_OVERRIDE(REG_KEY_BASE + "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ProxyOverride", String.class),
//PROXY_SERVER(REG_KEY_BASE + "\\Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\ProxyServer", String.class),
;
RegKey(String key, Class<?> type) {
this.key = key;
this.type = type;
}
String key;
Class<?> type;
private boolean backupExists() {
return prefNodeExists(name());
}
private boolean originalExists() {
return WindowsUtils.doesRegistryValueExist(key);
}
private void backup() {
if (originalExists()) {
if (type.equals(String.class)) {
String data = WindowsUtils.readStringRegistryValue(key);
prefs.put(name(), data);
return;
} else if (type.equals(boolean.class)) {
boolean data = WindowsUtils.readBooleanRegistryValue(key);
prefs.putBoolean(name(), data);
return;
} else if (type.equals(int.class)) {
int data = WindowsUtils.readIntRegistryValue(key);
prefs.putInt(name(), data);
return;
}
throw new RuntimeException("Bad type: " + type.getName());
}
prefs.remove(name());
}
private void restore() {
if (backupExists()) {
if (type.equals(String.class)) {
String data = prefs.get(name(), null);
WindowsUtils.writeStringRegistryValue(key, data);
return;
} else if (type.equals(boolean.class)) {
boolean data = prefs.getBoolean(name(), false);
WindowsUtils.writeBooleanRegistryValue(key, data);
return;
} else if (type.equals(int.class)) {
int data = prefs.getInt(name(), 0);
WindowsUtils.writeIntRegistryValue(key, data);
return;
}
throw new RuntimeException("Bad type: " + type.getName());
}
if (WindowsUtils.doesRegistryValueExist(key)) {
WindowsUtils.deleteRegistryValue(key);
}
}
}
private File extractHudsuckr() {
File hudsuckr = new File(customProxyPACDir, "hudsuckr/hudsuckr.exe");
if (hudsuckr.exists()) {
return hudsuckr;
}
try {
FileHandler.copyResource(customProxyPACDir, WindowsProxyManager.class, "hudsuckr/hudsuckr.exe");
} catch (IOException e) {
throw new RuntimeException("Bug extracting hudsuckr", e);
}
if (!hudsuckr.exists()) {
throw new RuntimeException("Bug extracting hudscukr: cannot extract file: " + hudsuckr);
}
return hudsuckr;
}
private String runHudsuckr(String... args) {
String path = extractHudsuckr().getAbsolutePath();
log.debug("Running hudsuckr: " + path);
try {
CommandLine command = new CommandLine(path, args);
command.execute();
log.debug("Executed successfully");
String output = command.getStdOut();
if (!command.isSuccessful()) {
throw new RuntimeException("exec return code " + command.getExitCode() + ": " + output);
}
return output;
} catch (RuntimeException e) {
log.warn("Failed to execute hudsuckr successfully: ", e);
}
return null;
}
private HudsuckrSettings parseHudsuckrSettings(String hudsuckrOutput) {
Map<String, String> settings = Maps.parseDictionary(hudsuckrOutput, HUDSUCKR_LINE, false);
String connection, server, bypass, pacUrl;
boolean direct, proxy, pac, wpad;
for (HudsuckrKey key : HudsuckrKey.values()) {
if (!settings.containsKey(key.name())) {
throw new RuntimeException(
"Bug! Hudsuckr settings didn't include " + key + ": " + hudsuckrOutput);
}
}
connection = settings.get(HudsuckrKey.ACTIVE_CONNECTION.name());
direct = "true".equals(settings.get(HudsuckrKey.PROXY_TYPE_DIRECT.name()));
proxy = "true".equals(settings.get(HudsuckrKey.PROXY_TYPE_PROXY.name()));
pac = "true".equals(settings.get(HudsuckrKey.PROXY_TYPE_AUTO_PROXY_URL.name()));
wpad = "true".equals(settings.get(HudsuckrKey.PROXY_TYPE_AUTO_DETECT.name()));
server = settings.get(HudsuckrKey.INTERNET_PER_CONN_PROXY_SERVER.name());
bypass = settings.get(HudsuckrKey.INTERNET_PER_CONN_PROXY_BYPASS.name());
pacUrl = settings.get(HudsuckrKey.INTERNET_PER_CONN_AUTOCONFIG_URL.name());
return new HudsuckrSettings(connection, direct, proxy, pac, wpad, server, bypass, pacUrl);
}
private void backupHudsuckrSettings() {
String output = runHudsuckr();
HudsuckrSettings settings = parseHudsuckrSettings(output);
oldSettings = settings;
prefs.put(HudsuckrKey.ACTIVE_CONNECTION.name(), settings.connection);
prefs.putBoolean(HudsuckrKey.PROXY_TYPE_DIRECT.name(), settings.direct);
prefs.putBoolean(HudsuckrKey.PROXY_TYPE_PROXY.name(), settings.proxy);
prefs.putBoolean(HudsuckrKey.PROXY_TYPE_AUTO_PROXY_URL.name(), settings.pac);
prefs.putBoolean(HudsuckrKey.PROXY_TYPE_AUTO_DETECT.name(), settings.wpad);
prefs.put(HudsuckrKey.INTERNET_PER_CONN_PROXY_SERVER.name(), settings.server);
prefs.put(HudsuckrKey.INTERNET_PER_CONN_PROXY_BYPASS.name(), settings.bypass);
prefs.put(HudsuckrKey.INTERNET_PER_CONN_AUTOCONFIG_URL.name(), settings.pacUrl);
}
private void restoreHudsuckrSettings() {
String connection, server, bypass, pacUrl;
boolean direct, proxy, pac, wpad;
for (HudsuckrKey key : HudsuckrKey.values()) {
if (!prefNodeExists(key.name())) {
throw new RuntimeException("Bug! Prefs don't contain " + key);
}
}
connection = prefs.get(HudsuckrKey.ACTIVE_CONNECTION.name(), null);
direct = prefs.getBoolean(HudsuckrKey.PROXY_TYPE_DIRECT.name(), false);
proxy = prefs.getBoolean(HudsuckrKey.PROXY_TYPE_PROXY.name(), false);
pac = prefs.getBoolean(HudsuckrKey.PROXY_TYPE_AUTO_PROXY_URL.name(), false);
wpad = prefs.getBoolean(HudsuckrKey.PROXY_TYPE_AUTO_DETECT.name(), false);
server = prefs.get(HudsuckrKey.INTERNET_PER_CONN_PROXY_SERVER.name(), null);
bypass = prefs.get(HudsuckrKey.INTERNET_PER_CONN_PROXY_BYPASS.name(), null);
pacUrl = prefs.get(HudsuckrKey.INTERNET_PER_CONN_AUTOCONFIG_URL.name(), null);
HudsuckrSettings settings =
new HudsuckrSettings(connection, direct, proxy, pac, wpad, server, bypass, pacUrl);
runHudsuckr(settings.toStringArray());
}
private enum HudsuckrKey {
ACTIVE_CONNECTION,
PROXY_TYPE_DIRECT,
PROXY_TYPE_PROXY,
PROXY_TYPE_AUTO_PROXY_URL,
PROXY_TYPE_AUTO_DETECT,
INTERNET_PER_CONN_PROXY_SERVER,
INTERNET_PER_CONN_PROXY_BYPASS,
INTERNET_PER_CONN_AUTOCONFIG_URL;
}
private static class HudsuckrSettings {
final String connection, server, bypass, pacUrl;
final boolean direct, proxy, pac, wpad;
public HudsuckrSettings(String connection, boolean direct,
boolean proxy, boolean pac, boolean wpad, String server,
String bypass, String pacUrl) {
this.connection = connection;
this.server = server;
this.bypass = bypass;
this.pacUrl = pacUrl;
this.direct = direct;
this.proxy = proxy;
this.pac = pac;
this.wpad = wpad;
}
public String[] toStringArray() {
String[] result = new String[8];
result[0] = connection;
result[1] = Boolean.toString(direct);
result[2] = Boolean.toString(proxy);
result[3] = Boolean.toString(pac);
result[4] = Boolean.toString(wpad);
result[5] = server;
result[6] = bypass;
result[7] = pacUrl;
return result;
}
@Override
public String toString() {
return Arrays.toString(toStringArray());
}
}
private static class SuffixFilter implements FileFilter {
private final String suffix;
public SuffixFilter(String suffix) {
this.suffix = suffix;
}
public boolean accept(File pathname) {
boolean result = false;
if (null == suffix) {
result = true;
} else if (pathname.getName().endsWith(suffix)) {
result = true;
}
return result;
}
}
}