src/com/joshuawise/dumload/Uploader.java

   1 package com.joshuawise.dumload;
   2
   3 import java.io.InputStream;
   4
   5 import com.jcraft.jsch.*;
   6 import java.lang.Boolean;
   7
   8 import android.app.Activity;
   9 import android.app.Service;
  10 import android.content.Intent;
  11 import android.app.PendingIntent;
  12 import android.content.Context;
  13 import android.net.Uri;
  14 import android.os.Bundle;
  15 import android.os.IBinder;
  16 import android.widget.TextView;
  17 import android.widget.Toast;
  18 import android.util.Log;
  19 import android.app.NotificationManager;
  20 import android.app.Notification;
  21 import android.os.Handler;
  22 import android.os.Messenger;
  23 import android.os.Looper;
  24 import android.os.Message;
  25 import android.os.SystemClock;
  26
  27 public class Uploader extends Service implements Runnable, UserInfo, UIKeyboardInteractive {
  28         private Uri uri;
  29         private String homedir;
  30         private Thread me;
  31         private static final int HELPME_ID = 1;
  32
  33         public Object _theObject;
  34
  35         private Object /* pick one type, and fixate on it */ dance(final String type, final String text)        /* for inside the thread */
  36         {
  37                 final Uploader thisupl = this;
  38                 final Message msg = Message.obtain();
  39
  40                 /* t(*A*t) */
  41                 Thread t = new Thread() {
  42                         public void run() {
  43                                 Looper.prepare();
  44                                 int bogon = (int)SystemClock.elapsedRealtime();
  45
  46                                 NotificationManager mNotificationManager = (NotificationManager)getSystemService(Context.NOTIFICATION_SERVICE);
  47                                 Notification notification = new Notification(R.drawable.icon, "Dumload prompt", System.currentTimeMillis());
  48
  49                                 Handler h = new Handler() {
  50                                         public void handleMessage(Message M) {
  51                                                 msg.copyFrom(M);
  52                                                 Looper.myLooper().quit();
  53                                         }
  54                                 };
  55                                 Messenger m = new Messenger(h);
  56
  57                                 Intent intent = new Intent(thisupl, NotifSlave.class);
  58
  59                                 intent.setAction("com.joshuawise.dumload.NotifSlave");
  60                                 intent.putExtra("com.joshuawise.dumload.returnmessenger", m);
  61                                 intent.putExtra("com.joshuawise.dumload.reqtype", type);
  62                                 intent.putExtra("com.joshuawise.dumload.prompt", text);
  63                                 intent.setData((Uri.parse("suckit://"+SystemClock.elapsedRealtime())));
  64
  65                                 PendingIntent contentIntent = PendingIntent.getActivity(thisupl, 0, intent, 0);
  66                                 notification.defaults |= Notification.DEFAULT_VIBRATE;
  67                                 notification.flags |= Notification.FLAG_AUTO_CANCEL | Notification.FLAG_ONGOING_EVENT | Notification.FLAG_NO_CLEAR;
  68                                 notification.setLatestEventInfo(getApplicationContext(), "I've been had!", "Dumload needs your input.", contentIntent);
  69
  70                                 Log.e("Dumload.Uploader[thread]", "Notifying...");
  71
  72                                 mNotificationManager.notify(bogon, notification);
  73
  74                                 Log.e("Dumload.Uploader[thread]", "About to go to 'sleep'...");
  75                                 Looper.loop();
  76                                 Log.e("Dumload.Uploader[thread]", "And we're alive!");
  77
  78                                 Log.e("Dumload.Uploader[thread]", "result was: "+(Integer.toString(msg.arg1)));
  79
  80                                 mNotificationManager.cancel(bogon);
  81                         }
  82                 };
  83
  84                 t.start();
  85                 try {
  86                         t.join();
  87                 } catch (Exception e) {
  88                         return null;
  89                 }
  90
  91                 if (type.equals("yesno"))
  92                         return new Boolean(msg.arg1 == 1);
  93                 else if (type.equals("message"))
  94                         return null;
  95                 else if (type.equals("password")) {
  96                         if (msg.arg1 == 0)
  97                                 return null;
  98                         Bundle b = msg.getData();
  99                         return b.getString("response");
 100                 } else
 101                         return null;
 102         }
 103
 104         /* UserInfo bits */
 105         String _password = null;
 106         public String getPassword()
 107         {
 108                 return _password;
 109         }
 110         public boolean promptPassword(String message)
 111         {
 112                 _password = (String)dance("password", message);
 113                 return (_password != null);
 114         }
 115
 116         String _passphrase = null;
 117         public String getPassphrase()
 118         {
 119                 return _passphrase;
 120         }
 121         public boolean promptPassphrase(String message)
 122         {
 123                 _passphrase = (String)dance("password", message);
 124                 return (_passphrase != null);
 125         }
 126
 127         public boolean promptYesNo(String str)
 128         {
 129                 return ((Boolean)dance("yesno", str)).booleanValue();
 130         }
 131
 132         public void showMessage(String str)
 133         {
 134                 dance("message", str);
 135         }
 136
 137         public String[] promptKeyboardInteractive(String dest, String name, String instr, String[] prompt, boolean[] echo)
 138         {
 139                 int i;
 140                 String [] responses = new String[prompt.length];
 141
 142                 Log.e("Dumload.Uploader", "dest: "+dest);
 143                 Log.e("Dumload.Uploader", "name: "+name);
 144                 Log.e("Dumload.Uploader", "instr: "+instr);
 145                 for (i = 0; i < prompt.length; i++)
 146                 {
 147                         responses[i] = (String) dance("password", "[" + dest + "]\n" + prompt[i]);
 148                 }
 149                 return responses;
 150         }
 151
 152         @Override
 153         public void run()
 154         {
 155                 Looper.prepare();
 156
 157                 Log.e("Dumload.Uploader[thread]", "This brought to you from the new thread.");
 158
 159                 try {
 160                         JSch jsch = new JSch();
 161                         jsch.setKnownHosts(homedir + "/known_hosts");
 162                         Session s = jsch.getSession("joshua", "nyus.joshuawise.com", 22);
 163                         s.setUserInfo(this);
 164                         s.connect();
 165
 166                         Channel channel = s.openChannel("exec");
 167                         ((ChannelExec)channel).setCommand("echo foo > /tmp/lol");
 168                         channel.connect();
 169
 170                         dance("message", "done");
 171
 172                         channel.disconnect();
 173                         s.disconnect();
 174                 } catch (JSchException e) {
 175                         Log.e("Dumload.uploader[thread]", "JSchException: "+(e.toString()));
 176                 }
 177
 178
 179                 Log.e("Dumload.uploader[thread]", "And now I'm back to life!");
 180         }
 181
 182         private void say(String s) {
 183                 Toast.makeText(getApplicationContext(), s, Toast.LENGTH_SHORT).show();
 184         }
 185
 186         @Override
 187         public void onStart(Intent i, int startId)
 188         {
 189                 uri = i.getData();
 190                 homedir = getApplicationContext().getFilesDir().getAbsolutePath();
 191                 int shits = 0;
 192
 193                 super.onStart(i, startId);
 194
 195                 Log.e("Dumload.Uploader", "Started.");
 196                 Log.e("Dumload.Uploader", "My path is "+homedir);
 197
 198                 try {
 199                         InputStream is = getContentResolver().openInputStream(uri);
 200                         shits = is.available();
 201                 } catch (Exception e) {
 202                 }
 203
 204                 say("Your shit was "+(Integer.toString(shits))+" bytes long");
 205
 206                 me = new Thread(this, "Uploader thread");
 207                 me.start();
 208         }
 209
 210         @Override
 211         public IBinder onBind(Intent i) {
 212                 Log.e("Dumload.Uploader", "bound");
 213
 214                 return null;
 215         }
 216 }