1075 lines
27 KiB
Java
1075 lines
27 KiB
Java
/* Copyright (c) 2009, Nathan Freitas, Orbot / The Guardian Project - http://openideals.com/guardian */
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/* See LICENSE for licensing information */
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package org.torproject.android;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.util.StringTokenizer;
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import org.torproject.android.service.ITorService;
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import org.torproject.android.service.ITorServiceCallback;
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import org.torproject.android.service.TorServiceConstants;
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import org.torproject.android.service.TorTransProxy;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.NotificationManager;
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import android.app.ProgressDialog;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.Message;
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import android.os.RemoteException;
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import android.preference.PreferenceManager;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.animation.Animation;
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import android.view.animation.AnimationUtils;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import android.widget.ImageView;
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import android.widget.TextView;
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public class Orbot extends Activity implements OnClickListener, TorConstants
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{
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/* Useful UI bits */
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private TextView txtMessageLog = null; //the full screen log view of Tor control messages
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private TextView lblStatus = null; //the main text display widget
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private ImageView imgStatus = null; //the main touchable image for activating Orbot
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// private ProgressDialog progressDialog;
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private MenuItem mItemOnOff = null;
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/* Some tracking bits */
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private int torStatus = STATUS_READY; //latest status reported from the tor service
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private int currentView = 0; //the currently displayed UI view
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private StringBuffer logBuffer = new StringBuffer(); //the output of the service log messages
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/* Tor Service interaction */
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/* The primary interface we will be calling on the service. */
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ITorService mService = null;
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private boolean autoStartOnBind = false;
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Orbot mOrbot = null;
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/** Called when the activity is first created. */
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mOrbot = this;
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setTheme(android.R.style.Theme_Black_NoTitleBar);
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//setTitle(getString(R.string.app_name) + ' ' + getString(R.string.app_version));
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showMain();
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}
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/*
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* Create the UI Options Menu (non-Javadoc)
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* @see android.app.Activity#onCreateOptionsMenu(android.view.Menu)
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*/
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public boolean onCreateOptionsMenu(Menu menu) {
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super.onCreateOptionsMenu(menu);
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MenuItem mItem = null;
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mItemOnOff = menu.add(0, 1, Menu.NONE, getString(R.string.menu_start));
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mItemOnOff.setIcon(android.R.drawable.ic_menu_share);
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mItemOnOff.setAlphabeticShortcut('t');
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mItem = menu.add(0, 4, Menu.NONE, getString(R.string.menu_settings));
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mItem.setIcon(R.drawable.ic_menu_register);
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mItem = menu.add(0, 7, Menu.NONE, getString(R.string.menu_verify));
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mItem.setIcon(R.drawable.ic_menu_check);
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mItem = menu.add(0,6, Menu.NONE, getString(R.string.menu_log));
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mItem.setIcon(R.drawable.ic_menu_reports);
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mItem = menu.add(0, 3, Menu.NONE, getString(R.string.menu_info));
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mItem.setIcon(R.drawable.ic_menu_about);
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mItem = menu.add(0, 8, Menu.NONE, getString(R.string.menu_exit));
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mItem.setIcon(R.drawable.ic_menu_exit);
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return true;
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}
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/* When a menu item is selected launch the appropriate view or activity
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* (non-Javadoc)
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* @see android.app.Activity#onMenuItemSelected(int, android.view.MenuItem)
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*/
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public boolean onMenuItemSelected(int featureId, MenuItem item) {
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super.onMenuItemSelected(featureId, item);
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if (item.getItemId() == 1)
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{
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try
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{
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if (mService == null)
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{
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}
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else if (mService.getStatus() == STATUS_READY)
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{
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mItemOnOff.setTitle(R.string.menu_stop);
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startTor();
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}
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else
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{
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mItemOnOff.setTitle(R.string.menu_start);
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stopTor();
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}
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}
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catch (RemoteException re)
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{
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Log.w(TAG, "Unable to start/top Tor from menu UI", re);
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}
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}
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else if (item.getItemId() == 4)
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{
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showSettings();
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}
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else if (item.getItemId() == 6)
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{
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showMessageLog();
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}
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else if (item.getItemId() == 3)
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{
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showHelp();
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}
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else if (item.getItemId() == 7)
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{
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doTorCheck();
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}
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else if (item.getItemId() == 8)
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{
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//exit app
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doExit();
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}
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return true;
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}
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private void doExit ()
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{
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try {
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stopTor();
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unbindService();
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stopService(new Intent(ITorService.class.getName()));
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NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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mNotificationManager.cancelAll();
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} catch (RemoteException e) {
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Log.w(TAG, e);
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}
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finish();
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}
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/* Return to the main view when the back key is pressed
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* (non-Javadoc)
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* @see android.app.Activity#onKeyDown(int, android.view.KeyEvent)
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*/
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public boolean onKeyDown(int keyCode, KeyEvent event){
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if(keyCode==KeyEvent.KEYCODE_BACK){
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if(currentView != R.layout.layout_main){
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showMain ();
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return true;
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}
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else{
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return super.onKeyDown(keyCode, event);
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}
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}
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return super.onKeyDown(keyCode, event);
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}
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/* (non-Javadoc)
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* @see android.app.Activity#onPause()
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*/
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protected void onPause() {
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super.onPause();
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}
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public void onSaveInstanceState(Bundle savedInstanceState) {
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// Save UI state changes to the savedInstanceState.
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// This bundle will be passed to onCreate if the process is
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// killed and restarted.
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savedInstanceState.putString("log", logBuffer.toString());
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// etc.
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super.onSaveInstanceState(savedInstanceState);
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}
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public void onRestoreInstanceState(Bundle savedInstanceState) {
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super.onRestoreInstanceState(savedInstanceState);
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// Restore UI state from the savedInstanceState.
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// This bundle has also been passed to onCreate.
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String logText = savedInstanceState.getString("log");
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logBuffer.append(logText);
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}
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private void doTorCheck ()
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{
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DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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switch (which){
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case DialogInterface.BUTTON_POSITIVE:
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openBrowser(URL_TOR_CHECK);
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break;
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case DialogInterface.BUTTON_NEGATIVE:
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//do nothing
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break;
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}
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}
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};
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setMessage(R.string.tor_check).setPositiveButton(R.string.btn_okay, dialogClickListener)
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.setNegativeButton(R.string.btn_cancel, dialogClickListener).show();
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}
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private void enableHiddenServicePort (int hsPort)
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{
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mOrbot);
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Editor pEdit = prefs.edit();
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String hsPortString = prefs.getString("pref_hs_ports", "");
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if (hsPortString.length() > 0 && hsPortString.indexOf(hsPort+"")==-1)
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hsPortString += ',' + hsPort;
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else
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hsPortString = hsPort + "";
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pEdit.putString("pref_hs_ports", hsPortString);
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pEdit.putBoolean("pref_hs_enable", true);
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pEdit.commit();
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try {
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processSettings();
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String onionHostname = getHiddenServiceHostname();
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Intent nResult = new Intent();
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nResult.putExtra("hs_host", onionHostname);
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setResult(RESULT_OK, nResult);
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} catch (RemoteException e) {
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Log.e(TAG, "error accessing hidden service", e);
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}
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}
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/* (non-Javadoc)
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* @see android.app.Activity#onResume()
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*/
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protected void onResume() {
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super.onResume();
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String action = getIntent().getAction();
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if (action != null)
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{
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if (action.equals("org.torproject.android.REQUEST_HS_PORT"))
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{
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DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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switch (which){
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case DialogInterface.BUTTON_POSITIVE:
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int hsPort = getIntent().getIntExtra("hs_port", -1);
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enableHiddenServicePort (hsPort);
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finish();
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break;
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case DialogInterface.BUTTON_NEGATIVE:
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//No button clicked
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finish();
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break;
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}
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}
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};
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int hsPort = getIntent().getIntExtra("hs_port", -1);
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String requestMsg = "An app wants to open a server port (" + hsPort + ") to the Tor network. This is safe if you trust the app.";
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setMessage(requestMsg).setPositiveButton("Allow", dialogClickListener)
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.setNegativeButton("Deny", dialogClickListener).show();
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}
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else if (action.equals("org.torproject.android.START_TOR"))
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{
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autoStartOnBind = true;
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if (mService == null)
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bindService();
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}
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}
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else
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{
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NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
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mNotificationManager.cancelAll();
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mOrbot);
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boolean showWizard = prefs.getBoolean("show_wizard",true);
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if (showWizard)
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{
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Editor pEdit = prefs.edit();
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pEdit.putBoolean("show_wizard",false);
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pEdit.commit();
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showHelp();
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}
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}
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}
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/* (non-Javadoc)
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* @see android.app.Activity#onStart()
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*/
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protected void onStart() {
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super.onStart();
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//if Tor binary is not running, then start the service up
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startService(new Intent(INTENT_TOR_SERVICE));
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bindService ();
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updateStatus ("");
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}
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/* (non-Javadoc)
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* @see android.app.Activity#onStop()
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*/
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protected void onStop() {
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super.onStop();
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unbindService();
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}
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/*
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* Show the main form UI
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*/
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private void showMain ()
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{
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bindService(); //connect the UI activity to the remote service
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currentView = R.layout.layout_main;
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setContentView(currentView);
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//add touch listeners for the image and the text label
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findViewById(R.id.imgStatus).setOnClickListener(this);
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findViewById(R.id.lblStatus).setOnClickListener(this);
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lblStatus = (TextView)findViewById(R.id.lblStatus);
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imgStatus = (ImageView)findViewById(R.id.imgStatus);
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updateStatus("");
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}
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/*
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* Launch the system activity for Uri viewing with the provided url
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*/
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private void openBrowser(String url)
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{
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startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
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}
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/*
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* Show the help view - a popup dialog
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*/
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private void showHelp ()
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{
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new WizardHelper(this).showWizard();
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}
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/*
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* Show the message log UI
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*/
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private void showMessageLog ()
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{
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currentView = R.layout.layout_log;
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setContentView(currentView);
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txtMessageLog = (TextView)findViewById(R.id.messageLog);
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txtMessageLog.setClickable(true);
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txtMessageLog.setText(logBuffer.toString());
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}
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/*
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* Load the basic settings application to display torrc
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*/
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private void showSettings ()
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{
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startActivityForResult(new Intent(this, SettingsPreferences.class), 1);
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (requestCode == 1)
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{
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try {
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processSettings();
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} catch (RemoteException e) {
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e.printStackTrace();
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}
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}
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}
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private void processSettings () throws RemoteException
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{
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try
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{
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if (mService == null)
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return; //nothing to do if the service isn't connected yet
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
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boolean useBridges = prefs.getBoolean(PREF_BRIDGES_ENABLED, false);
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//boolean autoUpdateBridges = prefs.getBoolean(PREF_BRIDGES_UPDATED, false);
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boolean becomeRelay = prefs.getBoolean(PREF_OR, false);
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boolean ReachableAddresses = prefs.getBoolean(PREF_REACHABLE_ADDRESSES,false);
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boolean enableHiddenServices = prefs.getBoolean("pref_hs_enable", false);
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boolean enableTransparentProxy = prefs.getBoolean(PREF_TRANSPARENT, false);
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mService.updateTransProxy();
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String bridgeList = prefs.getString(PREF_BRIDGES_LIST,"");
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if (useBridges)
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{
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if (bridgeList == null || bridgeList.length() == 0)
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{
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showAlert("Bridge Error","In order to use the bridge feature, you must enter at least one bridge IP address." +
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"Send an email to bridges@torproject.org with the line \"get bridges\" by itself in the body of the mail from a gmail account.");
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return;
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}
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mService.updateConfiguration("UseBridges", "1", false);
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String bridgeDelim = "\n";
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if (bridgeList.indexOf(",") != -1)
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{
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bridgeDelim = ",";
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}
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StringTokenizer st = new StringTokenizer(bridgeList,bridgeDelim);
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while (st.hasMoreTokens())
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{
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mService.updateConfiguration("bridge", st.nextToken(), false);
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}
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mService.updateConfiguration("UpdateBridgesFromAuthority", "0", false);
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}
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else
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{
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mService.updateConfiguration("UseBridges", "0", false);
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}
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try
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{
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if (ReachableAddresses)
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{
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String ReachableAddressesPorts =
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prefs.getString(PREF_REACHABLE_ADDRESSES_PORTS, "*:80,*:443");
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mService.updateConfiguration("ReachableAddresses", ReachableAddressesPorts, false);
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}
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else
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{
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mService.updateConfiguration("ReachableAddresses", "", false);
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}
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}
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catch (Exception e)
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{
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showAlert("Config Error","Your ReachableAddresses settings caused an exception!");
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}
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try
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{
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if (becomeRelay && (!useBridges) && (!ReachableAddresses))
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{
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int ORPort = Integer.parseInt(prefs.getString(PREF_OR_PORT, "9001"));
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String nickname = prefs.getString(PREF_OR_NICKNAME, "Orbot");
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mService.updateConfiguration("ORPort", ORPort + "", false);
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mService.updateConfiguration("Nickname", nickname, false);
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mService.updateConfiguration("ExitPolicy", "reject *:*", false);
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}
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else
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{
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mService.updateConfiguration("ORPort", "", false);
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mService.updateConfiguration("Nickname", "", false);
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mService.updateConfiguration("ExitPolicy", "", false);
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}
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}
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catch (Exception e)
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{
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|
showAlert("Uh-oh!","Your relay settings caused an exception!");
|
|
|
|
return;
|
|
}
|
|
|
|
if (enableHiddenServices)
|
|
{
|
|
mService.updateConfiguration("HiddenServiceDir","/data/data/org.torproject.android/", false);
|
|
|
|
String hsPorts = prefs.getString("pref_hs_ports","");
|
|
|
|
StringTokenizer st = new StringTokenizer (hsPorts,",");
|
|
String hsPortConfig = null;
|
|
|
|
while (st.hasMoreTokens())
|
|
{
|
|
hsPortConfig = st.nextToken();
|
|
|
|
if (hsPortConfig.indexOf(":")==-1) //setup the port to localhost if not specifed
|
|
{
|
|
hsPortConfig = hsPortConfig + " 127.0.0.1:" + hsPortConfig;
|
|
}
|
|
|
|
mService.updateConfiguration("HiddenServicePort",hsPortConfig, false);
|
|
}
|
|
|
|
//force save now so the hostname file gets generated
|
|
mService.saveConfiguration();
|
|
|
|
String onionHostname = getHiddenServiceHostname();
|
|
|
|
if (onionHostname != null)
|
|
{
|
|
|
|
Editor pEdit = prefs.edit();
|
|
pEdit.putString("pref_hs_hostname",onionHostname);
|
|
pEdit.commit();
|
|
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mService.updateConfiguration("HiddenServiceDir","", false);
|
|
|
|
}
|
|
|
|
mService.saveConfiguration();
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
showAlert("Uh-oh!","There was an error updating your settings");
|
|
|
|
Log.w(TAG, "processSettings()", e);
|
|
|
|
return;
|
|
}
|
|
|
|
}
|
|
|
|
private String getHiddenServiceHostname ()
|
|
{
|
|
String appHome = "/data/data/" + TorServiceConstants.TOR_APP_USERNAME + "/";
|
|
|
|
File file = new File(appHome, "hostname");
|
|
try {
|
|
String onionHostname = Utils.readString(new FileInputStream(file));
|
|
return onionHostname.trim();
|
|
} catch (FileNotFoundException e) {
|
|
Log.d(TAG, "unable to read onion hostname file",e);
|
|
return null;
|
|
}
|
|
}
|
|
|
|
|
|
private void showAlert(String title, String msg)
|
|
{
|
|
|
|
new AlertDialog.Builder(this)
|
|
.setIcon(R.drawable.icon)
|
|
.setTitle(title)
|
|
.setMessage(msg)
|
|
.setPositiveButton(android.R.string.ok, null)
|
|
.show();
|
|
}
|
|
/*
|
|
* Set the state of the running/not running graphic and label
|
|
*/
|
|
public void updateStatus (String torServiceMsg)
|
|
{
|
|
try
|
|
{
|
|
|
|
if (mService != null)
|
|
torStatus = mService.getStatus();
|
|
|
|
|
|
if (imgStatus != null)
|
|
{
|
|
|
|
if (torStatus == STATUS_ON)
|
|
{
|
|
imgStatus.setImageResource(R.drawable.toron);
|
|
imgStatus.clearAnimation();
|
|
|
|
String lblMsg = getString(R.string.status_activated) + ": " + torServiceMsg;
|
|
|
|
lblStatus.setText(lblMsg);
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mOrbot);
|
|
|
|
boolean showWizard = prefs.getBoolean("connect_first_time",true);
|
|
|
|
if (showWizard)
|
|
{
|
|
|
|
Editor pEdit = prefs.edit();
|
|
|
|
pEdit.putBoolean("connect_first_time",false);
|
|
|
|
pEdit.commit();
|
|
|
|
showAlert(getString(R.string.status_activated),getString(R.string.connect_first_time));
|
|
|
|
}
|
|
|
|
boolean enableHiddenServices = prefs.getBoolean("pref_hs_enable", false);
|
|
|
|
if (enableHiddenServices)
|
|
{
|
|
String onionHostname = getHiddenServiceHostname();
|
|
|
|
if (onionHostname != null)
|
|
{
|
|
Editor pEdit = prefs.edit();
|
|
pEdit.putString("pref_hs_hostname",onionHostname);
|
|
pEdit.commit();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
}
|
|
else if (torStatus == STATUS_CONNECTING)
|
|
{
|
|
|
|
imgStatus.setImageResource(R.drawable.torstarting);
|
|
|
|
|
|
lblStatus.setText(torServiceMsg);
|
|
|
|
|
|
int idx = torServiceMsg.indexOf("%");
|
|
|
|
if (idx != -1)
|
|
{
|
|
String pComp = torServiceMsg.substring(idx-2,idx).trim();
|
|
int ipComp = Integer.parseInt(pComp);
|
|
// progressDialog.setProgress(ipComp);
|
|
|
|
}
|
|
|
|
}
|
|
else if (torStatus == STATUS_OFF)
|
|
{
|
|
imgStatus.setImageResource(R.drawable.torstopping);
|
|
imgStatus.clearAnimation();
|
|
|
|
lblStatus.setText(getString(R.string.status_shutting_down));
|
|
|
|
}
|
|
else
|
|
{
|
|
|
|
|
|
imgStatus.clearAnimation();
|
|
|
|
imgStatus.setImageResource(R.drawable.toroff);
|
|
lblStatus.setText(getString(R.string.status_disabled));
|
|
|
|
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
catch (RemoteException e)
|
|
{
|
|
e.printStackTrace();
|
|
}
|
|
|
|
|
|
}
|
|
|
|
private void startTor () throws RemoteException
|
|
{
|
|
mService.setProfile(PROFILE_ON); //this means turn on
|
|
|
|
imgStatus.setImageResource(R.drawable.torstarting);
|
|
lblStatus.setText(getString(R.string.status_starting_up));
|
|
|
|
Message msg = mHandler.obtainMessage(ENABLE_TOR_MSG);
|
|
mHandler.sendMessage(msg);
|
|
|
|
logBuffer = new StringBuffer();
|
|
}
|
|
|
|
private void stopTor () throws RemoteException
|
|
{
|
|
mService.setProfile(PROFILE_ONDEMAND); //these means turn off
|
|
|
|
Message msg = mHandler.obtainMessage(DISABLE_TOR_MSG);
|
|
mHandler.sendMessage(msg);
|
|
|
|
|
|
}
|
|
|
|
|
|
@Override
|
|
public boolean onTouchEvent(MotionEvent event) {
|
|
try
|
|
{
|
|
|
|
if (mService == null)
|
|
{
|
|
|
|
}
|
|
else if (mService.getStatus() == STATUS_READY)
|
|
{
|
|
|
|
if (event.getAction() == MotionEvent.ACTION_UP)
|
|
{
|
|
startTor();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
if (event.getAction() == MotionEvent.ACTION_DOWN)
|
|
{
|
|
stopTor();
|
|
}
|
|
}
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Log.d(TAG,"error onclick",e);
|
|
}
|
|
|
|
return super.onTouchEvent(event);
|
|
}
|
|
|
|
/*
|
|
* (non-Javadoc)
|
|
* @see android.view.View.OnClickListener#onClick(android.view.View)
|
|
*/
|
|
public void onClick(View view) {
|
|
|
|
// the start button
|
|
// if (view.getId()==R.id.imgStatus || view.getId()==R.id.lblStatus)
|
|
// {
|
|
try
|
|
{
|
|
|
|
if (mService == null)
|
|
{
|
|
|
|
}
|
|
else if (mService.getStatus() == STATUS_READY)
|
|
{
|
|
|
|
startTor();
|
|
|
|
}
|
|
else
|
|
{
|
|
|
|
stopTor();
|
|
|
|
}
|
|
|
|
}
|
|
catch (Exception e)
|
|
{
|
|
Log.d(TAG,"error onclick",e);
|
|
}
|
|
|
|
// }
|
|
|
|
|
|
}
|
|
|
|
|
|
/**
|
|
* This implementation is used to receive callbacks from the remote
|
|
* service.
|
|
*/
|
|
private ITorServiceCallback mCallback = new ITorServiceCallback.Stub() {
|
|
/**
|
|
* This is called by the remote service regularly to tell us about
|
|
* new values. Note that IPC calls are dispatched through a thread
|
|
* pool running in each process, so the code executing here will
|
|
* NOT be running in our main thread like most other things -- so,
|
|
* to update the UI, we need to use a Handler to hop over there.
|
|
*/
|
|
public void statusChanged(String value) {
|
|
|
|
Message msg = mHandler.obtainMessage(STATUS_MSG);
|
|
msg.getData().putString(HANDLER_TOR_MSG, value);
|
|
mHandler.sendMessage(msg);
|
|
}
|
|
|
|
@Override
|
|
public void logMessage(String value) throws RemoteException {
|
|
|
|
Message msg = mHandler.obtainMessage(LOG_MSG);
|
|
msg.getData().putString(HANDLER_TOR_MSG, value);
|
|
mHandler.sendMessage(msg);
|
|
|
|
}
|
|
};
|
|
|
|
private static final int STATUS_MSG = 1;
|
|
private static final int ENABLE_TOR_MSG = 2;
|
|
private static final int DISABLE_TOR_MSG = 3;
|
|
private static final int LOG_MSG = 4;
|
|
|
|
private Handler mHandler = new Handler() {
|
|
public void handleMessage(Message msg) {
|
|
switch (msg.what) {
|
|
case STATUS_MSG:
|
|
|
|
String torServiceMsg = (String)msg.getData().getString(HANDLER_TOR_MSG);
|
|
|
|
logBuffer.append(torServiceMsg);
|
|
logBuffer.append('\n');
|
|
|
|
|
|
if (torServiceMsg.length() > 0)
|
|
updateStatus(torServiceMsg);
|
|
|
|
break;
|
|
case LOG_MSG:
|
|
|
|
String torLogMsg = (String)msg.getData().getString(HANDLER_TOR_MSG);
|
|
|
|
logBuffer.append(torLogMsg);
|
|
logBuffer.append('\n');
|
|
|
|
if (txtMessageLog != null)
|
|
{
|
|
txtMessageLog.append(torLogMsg + '\n');
|
|
}
|
|
|
|
break;
|
|
case ENABLE_TOR_MSG:
|
|
|
|
|
|
break;
|
|
case DISABLE_TOR_MSG:
|
|
|
|
break;
|
|
|
|
default:
|
|
super.handleMessage(msg);
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
|
|
/**
|
|
* Class for interacting with the main interface of the service.
|
|
*/
|
|
private ServiceConnection mConnection = new ServiceConnection() {
|
|
public void onServiceConnected(ComponentName className,
|
|
IBinder service) {
|
|
// This is called when the connection with the service has been
|
|
// established, giving us the service object we can use to
|
|
// interact with the service. We are communicating with our
|
|
// service through an IDL interface, so get a client-side
|
|
// representation of that from the raw service object.
|
|
mService = ITorService.Stub.asInterface(service);
|
|
|
|
updateStatus ("");
|
|
|
|
// We want to monitor the service for as long as we are
|
|
// connected to it.
|
|
try {
|
|
mService.registerCallback(mCallback);
|
|
|
|
|
|
if (autoStartOnBind)
|
|
{
|
|
autoStartOnBind = false;
|
|
|
|
startTor();
|
|
|
|
}
|
|
|
|
} catch (RemoteException e) {
|
|
// In this case the service has crashed before we could even
|
|
// do anything with it; we can count on soon being
|
|
// disconnected (and then reconnected if it can be restarted)
|
|
// so there is no need to do anything here.
|
|
Log.d(TAG,"error registering callback to service",e);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
public void onServiceDisconnected(ComponentName className) {
|
|
// This is called when the connection with the service has been
|
|
// unexpectedly disconnected -- that is, its process crashed.
|
|
mService = null;
|
|
|
|
}
|
|
};
|
|
|
|
boolean mIsBound = false;
|
|
|
|
private void bindService ()
|
|
{
|
|
bindService(new Intent(ITorService.class.getName()),
|
|
mConnection, Context.BIND_AUTO_CREATE);
|
|
|
|
mIsBound = true;
|
|
|
|
|
|
|
|
}
|
|
|
|
private void unbindService ()
|
|
{
|
|
if (mIsBound) {
|
|
// If we have received the service, and hence registered with
|
|
// it, then now is the time to unregister.
|
|
if (mService != null) {
|
|
try {
|
|
mService.unregisterCallback(mCallback);
|
|
|
|
} catch (RemoteException e) {
|
|
// There is nothing special we need to do if the service
|
|
// has crashed.
|
|
}
|
|
}
|
|
|
|
// Detach our existing connection.
|
|
unbindService(mConnection);
|
|
mIsBound = false;
|
|
|
|
}
|
|
}
|
|
|
|
}
|