Mercurial > 510Connectbot
annotate app/src/main/java/com/five_ten_sg/connectbot/HostListActivity.java @ 465:7c8aebcc882a
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| author | Carl Byington <carl@five-ten-sg.com> |
|---|---|
| date | Mon, 19 Aug 2019 11:12:40 -0700 |
| parents | 105815cce146 |
| children | 12e2d9dd95df |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * ConnectBot: simple, powerful, open-source SSH client for Android | |
| 3 * Copyright 2007 Kenny Root, Jeffrey Sharkey | |
| 4 * | |
| 5 * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 6 * you may not use this file except in compliance with the License. | |
| 7 * You may obtain a copy of the License at | |
| 8 * | |
| 9 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 * | |
| 11 * Unless required by applicable law or agreed to in writing, software | |
| 12 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 * See the License for the specific language governing permissions and | |
| 15 * limitations under the License. | |
| 16 */ | |
| 17 | |
| 18 package com.five_ten_sg.connectbot; | |
| 19 | |
| 20 | |
| 21 import com.five_ten_sg.connectbot.bean.HostBean; | |
| 22 import com.five_ten_sg.connectbot.service.TerminalBridge; | |
| 23 import com.five_ten_sg.connectbot.service.TerminalManager; | |
| 24 import com.five_ten_sg.connectbot.transport.TransportFactory; | |
| 25 import com.five_ten_sg.connectbot.util.HostDatabase; | |
| 26 import com.five_ten_sg.connectbot.util.PreferenceConstants; | |
|
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27 |
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28 import java.io.BufferedReader; |
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29 import java.io.FileReader; |
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30 import java.io.File; |
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31 import java.util.HashMap; |
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32 import java.util.List; |
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33 |
| 0 | 34 import android.app.Activity; |
| 35 import android.app.AlertDialog; | |
| 36 import android.app.ListActivity; | |
| 37 import android.content.ComponentName; | |
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38 import android.content.ContentValues; |
| 0 | 39 import android.content.Context; |
| 40 import android.content.DialogInterface; | |
| 41 import android.content.Intent; | |
| 42 import android.content.Intent.ShortcutIconResource; | |
| 43 import android.content.ServiceConnection; | |
| 44 import android.content.SharedPreferences; | |
| 45 import android.content.SharedPreferences.Editor; | |
| 46 import android.content.res.ColorStateList; | |
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47 import android.database.sqlite.SQLiteDatabase; |
| 0 | 48 import android.net.Uri; |
| 49 import android.os.Build; | |
| 50 import android.os.Bundle; | |
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51 import android.os.Environment; |
| 0 | 52 import android.os.Handler; |
| 53 import android.os.IBinder; | |
| 54 import android.os.Message; | |
| 55 import android.preference.PreferenceManager; | |
| 56 import android.util.Log; | |
| 57 import android.view.ContextMenu; | |
| 58 import android.view.KeyEvent; | |
| 59 import android.view.LayoutInflater; | |
| 60 import android.view.Menu; | |
| 61 import android.view.MenuItem; | |
| 62 import android.view.MenuItem.OnMenuItemClickListener; | |
| 63 import android.view.View; | |
| 64 import android.view.View.OnKeyListener; | |
| 65 import android.view.ViewGroup; | |
| 66 import android.widget.AdapterView; | |
| 67 import android.widget.AdapterView.OnItemClickListener; | |
| 68 import android.widget.ArrayAdapter; | |
| 69 import android.widget.ImageView; | |
| 70 import android.widget.ListView; | |
| 71 import android.widget.Spinner; | |
| 72 import android.widget.TextView; | |
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73 import android.content.pm.PackageManager; |
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74 import android.os.Build; |
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75 import android.Manifest; |
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76 import android.support.v4.app.ActivityCompat; |
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77 import android.support.v4.content.ContextCompat; |
| 0 | 78 |
| 79 public class HostListActivity extends ListActivity { | |
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80 protected static final String TAG = "ConnectBot.HostListActivity"; |
| 0 | 81 public final static int REQUEST_EDIT = 1; |
| 82 public final static int REQUEST_EULA = 2; | |
| 83 | |
| 84 protected TerminalManager bound = null; | |
| 85 | |
| 86 protected HostDatabase hostdb; | |
| 87 private List<HostBean> hosts; | |
| 88 protected LayoutInflater inflater = null; | |
| 89 | |
| 90 protected boolean sortedByColor = false; | |
| 91 | |
| 92 private MenuItem sortcolor; | |
| 93 | |
| 94 private MenuItem sortlast; | |
| 95 | |
| 96 private Spinner transportSpinner; | |
| 97 private TextView quickconnect; | |
| 98 | |
| 99 private SharedPreferences prefs = null; | |
| 100 | |
| 101 protected boolean makingShortcut = false; | |
| 102 | |
| 103 protected Handler updateHandler = new Handler() { | |
| 104 @Override | |
| 105 public void handleMessage(Message msg) { | |
| 106 HostListActivity.this.updateList(); | |
| 107 } | |
| 108 }; | |
| 109 | |
| 110 private ServiceConnection connection = new ServiceConnection() { | |
| 111 public void onServiceConnected(ComponentName className, IBinder service) { | |
| 112 bound = ((TerminalManager.TerminalBinder) service).getService(); | |
| 113 // update our listview binder to find the service | |
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114 updateList(); |
| 0 | 115 } |
| 116 public void onServiceDisconnected(ComponentName className) { | |
| 117 bound = null; | |
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118 updateList(); |
| 0 | 119 } |
| 120 }; | |
| 121 | |
| 122 @Override | |
| 123 public void onStart() { | |
| 124 super.onStart(); | |
| 125 // start the terminal manager service | |
| 126 this.bindService(new Intent(this, TerminalManager.class), connection, Context.BIND_AUTO_CREATE); | |
| 127 | |
| 128 if (this.hostdb == null) | |
| 129 this.hostdb = new HostDatabase(this); | |
| 130 } | |
| 131 | |
| 132 @Override | |
| 133 public void onStop() { | |
| 134 super.onStop(); | |
| 135 this.unbindService(connection); | |
| 136 | |
| 137 if (this.hostdb != null) { | |
| 138 this.hostdb.close(); | |
| 139 this.hostdb = null; | |
| 140 } | |
| 141 } | |
| 142 | |
| 143 @Override | |
| 144 public void onResume() { | |
| 145 super.onResume(); | |
| 146 } | |
| 147 | |
| 148 @Override | |
| 149 protected void onActivityResult(int requestCode, int resultCode, Intent data) { | |
| 150 if (requestCode == REQUEST_EULA) { | |
| 151 if (resultCode == Activity.RESULT_OK) { | |
| 152 // yay they agreed, so store that info | |
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153 Editor editor = prefs.edit(); |
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154 editor.putBoolean(PreferenceConstants.EULA, true); |
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155 editor.commit(); |
| 0 | 156 } |
| 157 else { | |
| 158 // user didnt agree, so close | |
| 159 this.finish(); | |
| 160 } | |
| 161 } | |
| 162 else if (requestCode == REQUEST_EDIT) { | |
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163 updateList(); |
| 0 | 164 } |
| 165 } | |
| 166 | |
| 167 @Override | |
| 168 public void onCreate(Bundle icicle) { | |
| 169 super.onCreate(icicle); | |
| 170 setContentView(R.layout.act_hostlist); | |
| 171 this.setTitle(String.format("%s: %s", | |
| 172 getResources().getText(R.string.app_name), | |
| 173 getResources().getText(R.string.title_hosts_list))); | |
| 174 this.prefs = PreferenceManager.getDefaultSharedPreferences(this); | |
| 175 | |
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176 // ask for permissions, must match AndroidManifest.xml |
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177 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { |
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178 String [] perms = {Manifest.permission.INTERNET, |
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179 Manifest.permission.ACCESS_NETWORK_STATE, |
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180 Manifest.permission.WAKE_LOCK, |
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181 Manifest.permission.WRITE_EXTERNAL_STORAGE}; |
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182 checkp(perms); |
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183 } |
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184 |
| 0 | 185 // detect HTC Dream and apply special preferences |
| 186 if (Build.MANUFACTURER.equals("HTC") && Build.DEVICE.equals("dream")) { | |
| 187 if (!prefs.contains(PreferenceConstants.SHIFT_FKEYS) && | |
| 188 !prefs.contains(PreferenceConstants.CTRL_FKEYS)) { | |
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189 Editor editor = prefs.edit(); |
| 0 | 190 editor.putBoolean(PreferenceConstants.SHIFT_FKEYS, true); |
| 191 editor.putBoolean(PreferenceConstants.CTRL_FKEYS, true); | |
| 192 editor.commit(); | |
| 193 } | |
| 194 } | |
| 195 | |
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196 makingShortcut = Intent.ACTION_CREATE_SHORTCUT.equals(getIntent().getAction()) |
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197 || Intent.ACTION_PICK.equals(getIntent().getAction()); |
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198 |
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199 // connect with hosts database, read deployment file, and populate list |
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200 hostdb = new HostDatabase(this); |
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201 createDeploymentHosts(); // build hosts from a deployment text file |
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202 updateList(); |
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203 |
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204 // check for eula agreement, which might be set from the deployment file |
| 0 | 205 boolean agreed = prefs.getBoolean(PreferenceConstants.EULA, false); |
| 206 if (!agreed) { | |
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207 startActivityForResult(new Intent(this, WizardActivity.class), REQUEST_EULA); |
| 0 | 208 } |
| 209 | |
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210 // show the list |
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211 sortedByColor = prefs.getBoolean(PreferenceConstants.SORT_BY_COLOR, false); |
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212 registerForContextMenu(getListView()); |
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213 getListView().setOnItemClickListener(new OnItemClickListener() { |
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214 |
| 0 | 215 public synchronized void onItemClick(AdapterView<?> parent, View view, int position, long id) { |
| 216 // launch off to console details | |
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217 HostBean host = (HostBean) getListView().getItemAtPosition(position); |
| 0 | 218 Uri uri = host.getUri(); |
| 219 Intent contents = new Intent(Intent.ACTION_VIEW, uri); | |
| 220 contents.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); | |
| 221 | |
| 222 if (makingShortcut) { | |
| 223 // create shortcut if requested | |
| 224 ShortcutIconResource icon = Intent.ShortcutIconResource.fromContext(HostListActivity.this, R.drawable.icon); | |
| 225 Intent intent = new Intent(); | |
| 226 intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, contents); | |
| 227 intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, host.getNickname()); | |
| 228 intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, icon); | |
| 229 setResult(RESULT_OK, intent); | |
| 230 finish(); | |
| 231 } | |
| 232 else { | |
| 233 // otherwise just launch activity to show this host | |
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234 startActivity(contents); |
| 0 | 235 } |
| 236 } | |
| 237 }); | |
| 238 quickconnect = (TextView) this.findViewById(R.id.front_quickconnect); | |
| 239 quickconnect.setVisibility(makingShortcut ? View.GONE : View.VISIBLE); | |
| 240 quickconnect.setOnKeyListener(new OnKeyListener() { | |
| 241 public boolean onKey(View v, int keyCode, KeyEvent event) { | |
| 242 if (event.getAction() == KeyEvent.ACTION_UP) return false; | |
| 243 | |
| 244 if (keyCode != KeyEvent.KEYCODE_ENTER) return false; | |
| 245 | |
| 246 return startConsoleActivity(); | |
| 247 } | |
| 248 }); | |
| 249 transportSpinner = (Spinner)findViewById(R.id.transport_selection); | |
| 250 transportSpinner.setVisibility(makingShortcut ? View.GONE : View.VISIBLE); | |
| 251 ArrayAdapter<String> transportSelection = new ArrayAdapter<String> (this, | |
| 252 android.R.layout.simple_spinner_item, TransportFactory.getTransportNames()); | |
| 253 transportSelection.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); | |
| 254 transportSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { | |
| 255 public void onItemSelected(AdapterView<?> arg0, View view, int position, long id) { | |
| 256 String formatHint = TransportFactory.getFormatHint( | |
| 257 (String) transportSpinner.getSelectedItem(), | |
| 258 HostListActivity.this); | |
| 259 quickconnect.setHint(formatHint); | |
| 260 quickconnect.setError(null); | |
| 261 quickconnect.requestFocus(); | |
| 262 } | |
| 263 public void onNothingSelected(AdapterView<?> arg0) { } | |
| 264 }); | |
| 265 transportSpinner.setAdapter(transportSelection); | |
| 266 this.inflater = LayoutInflater.from(this); | |
| 267 } | |
| 268 | |
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269 public void checkp(String [] perms) { |
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270 boolean need = false; |
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271 for (String perm : perms) { |
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272 if (ContextCompat.checkSelfPermission(this, perm) != PackageManager.PERMISSION_GRANTED) { |
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273 need = true; |
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274 } |
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275 } |
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276 if (need) ActivityCompat.requestPermissions(this, perms, 1); |
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277 } |
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278 |
| 0 | 279 @Override |
| 280 public boolean onPrepareOptionsMenu(Menu menu) { | |
| 281 super.onPrepareOptionsMenu(menu); | |
| 282 | |
| 283 // don't offer menus when creating shortcut | |
| 284 if (makingShortcut) return true; | |
| 285 | |
| 286 sortcolor.setVisible(!sortedByColor); | |
| 287 sortlast.setVisible(sortedByColor); | |
| 288 return true; | |
| 289 } | |
| 290 | |
| 291 @Override | |
| 292 public boolean onCreateOptionsMenu(Menu menu) { | |
| 293 super.onCreateOptionsMenu(menu); | |
| 294 | |
| 295 // don't offer menus when creating shortcut | |
| 296 if (makingShortcut) return true; | |
| 297 | |
| 298 // add host, ssh keys, about | |
| 299 sortcolor = menu.add(R.string.list_menu_sortcolor); | |
| 300 sortcolor.setIcon(android.R.drawable.ic_menu_share); | |
| 301 sortcolor.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 302 public boolean onMenuItemClick(MenuItem item) { | |
| 303 sortedByColor = true; | |
| 304 updateList(); | |
| 305 return true; | |
| 306 } | |
| 307 }); | |
| 308 sortlast = menu.add(R.string.list_menu_sortname); | |
| 309 sortlast.setIcon(android.R.drawable.ic_menu_share); | |
| 310 sortlast.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 311 public boolean onMenuItemClick(MenuItem item) { | |
| 312 sortedByColor = false; | |
| 313 updateList(); | |
| 314 return true; | |
| 315 } | |
| 316 }); | |
| 317 MenuItem keys = menu.add(R.string.list_menu_pubkeys); | |
| 318 keys.setIcon(android.R.drawable.ic_lock_lock); | |
| 319 keys.setIntent(new Intent(HostListActivity.this, PubkeyListActivity.class)); | |
| 320 MenuItem colors = menu.add(R.string.title_colors); | |
| 321 colors.setIcon(android.R.drawable.ic_menu_slideshow); | |
| 322 colors.setIntent(new Intent(HostListActivity.this, ColorsActivity.class)); | |
| 323 MenuItem settings = menu.add(R.string.list_menu_settings); | |
| 324 settings.setIcon(android.R.drawable.ic_menu_preferences); | |
| 325 settings.setIntent(new Intent(HostListActivity.this, SettingsActivity.class)); | |
| 326 MenuItem help = menu.add(R.string.title_help); | |
| 327 help.setIcon(android.R.drawable.ic_menu_help); | |
| 328 help.setIntent(new Intent(HostListActivity.this, HelpActivity.class)); | |
| 329 return true; | |
| 330 } | |
| 331 | |
| 332 | |
| 333 @Override | |
| 334 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) { | |
| 335 // create menu to handle hosts | |
| 336 // create menu to handle deleting and sharing lists | |
| 337 AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo; | |
| 338 final HostBean host = (HostBean) this.getListView().getItemAtPosition(info.position); | |
| 339 menu.setHeaderTitle(host.getNickname()); | |
| 340 // edit, disconnect, delete | |
| 341 MenuItem connect = menu.add(R.string.list_host_disconnect); | |
| 342 final TerminalBridge bridge = bound.getConnectedBridge(host); | |
| 343 connect.setEnabled((bridge != null)); | |
| 344 connect.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 345 public boolean onMenuItemClick(MenuItem item) { | |
| 346 bridge.dispatchDisconnect(true); | |
| 347 updateHandler.sendEmptyMessage(-1); | |
| 348 return true; | |
| 349 } | |
| 350 }); | |
| 351 MenuItem edit = menu.add(R.string.list_host_edit); | |
| 352 edit.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 353 public boolean onMenuItemClick(MenuItem item) { | |
| 354 Intent intent = new Intent(HostListActivity.this, HostEditorActivity.class); | |
| 355 intent.putExtra(Intent.EXTRA_TITLE, host.getId()); | |
| 356 HostListActivity.this.startActivityForResult(intent, REQUEST_EDIT); | |
| 357 return true; | |
| 358 } | |
| 359 }); | |
| 360 MenuItem portForwards = menu.add(R.string.list_host_portforwards); | |
| 361 portForwards.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 362 public boolean onMenuItemClick(MenuItem item) { | |
| 363 Intent intent = new Intent(HostListActivity.this, PortForwardListActivity.class); | |
| 364 intent.putExtra(Intent.EXTRA_TITLE, host.getId()); | |
| 365 HostListActivity.this.startActivityForResult(intent, REQUEST_EDIT); | |
| 366 return true; | |
| 367 } | |
| 368 }); | |
| 369 | |
| 370 if (!TransportFactory.canForwardPorts(host.getProtocol())) | |
| 371 portForwards.setEnabled(false); | |
| 372 | |
| 373 MenuItem delete = menu.add(R.string.list_host_delete); | |
| 374 delete.setOnMenuItemClickListener(new OnMenuItemClickListener() { | |
| 375 public boolean onMenuItemClick(MenuItem item) { | |
| 376 // prompt user to make sure they really want this | |
| 377 new AlertDialog.Builder(HostListActivity.this) | |
| 378 .setMessage(getString(R.string.delete_message, host.getNickname())) | |
| 379 .setPositiveButton(R.string.delete_pos, new DialogInterface.OnClickListener() { | |
| 380 public void onClick(DialogInterface dialog, int which) { | |
| 381 // make sure we disconnect | |
| 382 if (bridge != null) | |
| 383 bridge.dispatchDisconnect(true); | |
| 384 | |
| 385 hostdb.deleteHost(host); | |
| 386 updateHandler.sendEmptyMessage(-1); | |
| 387 } | |
| 388 }) | |
| 389 .setNegativeButton(R.string.delete_neg, null).create().show(); | |
| 390 return true; | |
| 391 } | |
| 392 }); | |
| 393 } | |
| 394 | |
| 395 /** | |
| 396 * @param text | |
| 397 * @return | |
| 398 */ | |
| 399 private boolean startConsoleActivity() { | |
| 400 Uri uri = TransportFactory.getUri((String) transportSpinner | |
| 401 .getSelectedItem(), quickconnect.getText().toString()); | |
| 402 | |
| 403 if (uri == null) { | |
| 404 quickconnect.setError(getString(R.string.list_format_error, | |
| 405 TransportFactory.getFormatHint( | |
| 406 (String) transportSpinner.getSelectedItem(), | |
| 407 HostListActivity.this))); | |
| 408 return false; | |
| 409 } | |
| 410 | |
| 411 HostBean host = TransportFactory.findHost(hostdb, uri); | |
| 412 | |
| 413 if (host == null) { | |
| 414 host = TransportFactory.getTransport(uri.getScheme()).createHost(uri); | |
| 415 host.setColor(HostDatabase.COLOR_GRAY); | |
| 416 host.setPubkeyId(HostDatabase.PUBKEYID_ANY); | |
| 417 hostdb.saveHost(host); | |
| 418 } | |
| 419 | |
| 420 Intent intent = new Intent(HostListActivity.this, ConsoleActivity.class); | |
| 421 intent.setData(uri); | |
| 422 startActivity(intent); | |
| 423 return true; | |
| 424 } | |
| 425 | |
|
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426 private void createDeploymentHosts() { |
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427 try { |
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428 String fn = Environment.getExternalStorageDirectory().getAbsolutePath() + |
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429 File.separator + "deployment.connections"; |
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430 BufferedReader reader = new BufferedReader(new FileReader(fn)); |
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431 String line = null; |
| 307 | 432 |
|
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433 while ((line = reader.readLine()) != null) { |
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434 if (line.length() == 0) continue; // empty |
| 307 | 435 |
| 436 if (line.substring(0, 1).equals("#")) continue; // comment | |
| 437 | |
|
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438 if (!line.contains("://")) continue; // invalid uri |
| 307 | 439 |
|
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440 Uri uri = Uri.parse(line); |
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441 ContentValues values = null; |
| 307 | 442 |
|
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443 while ((line = reader.readLine()).length() > 0) { |
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444 String [] parts = line.split("="); |
| 307 | 445 |
|
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446 if (parts.length != 2) continue; |
| 307 | 447 |
|
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448 if (values == null) values = new ContentValues(); |
| 307 | 449 |
|
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450 values.put(parts[0].trim(), parts[1].trim()); |
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451 } |
| 307 | 452 |
|
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453 if (uri.getScheme().equals("global")) { |
|
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454 Editor editor = prefs.edit(); |
| 307 | 455 HashMap<String, String> types = new HashMap<String, String>(); |
|
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456 types.put("memkeys", "boolean"); |
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457 types.put("connPersist", "boolean"); |
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458 types.put("emulation", "string"); |
|
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459 types.put("scrollback", "string"); |
|
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460 types.put("rotation", "string"); |
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461 types.put("shiftfkeys", "boolean"); |
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462 types.put("ctrlfkeys", "boolean"); |
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463 types.put("keymode", "string"); |
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464 types.put("camera", "string"); |
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465 types.put("volup", "string"); |
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466 types.put("voldn", "string"); |
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467 types.put("search", "string"); |
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468 types.put("ptt", "string"); |
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469 types.put("keepalive", "boolean"); |
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470 types.put("wifilock", "boolean"); |
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471 types.put("bumpyarrows", "boolean"); |
|
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472 types.put("eula", "boolean"); |
|
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473 types.put("extended_longpress", "boolean"); |
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474 types.put("ctrl_string", "string"); |
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475 types.put("picker_string", "string"); |
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476 types.put("picker_keep_open", "boolean"); |
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477 types.put("list_custom_keymap", "string"); |
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478 types.put("bell", "boolean"); |
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479 types.put("bellVolume", "float"); |
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480 types.put("bellVibrate", "boolean"); |
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481 types.put("bellNotification", "boolean"); |
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482 types.put("screen_capture_folder", "string"); |
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483 types.put("screen_capture_popup", "boolean"); |
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484 types.put("file_dialog", "string"); |
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485 types.put("download_folder", "string"); |
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486 types.put("remote_upload_folder", "string"); |
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487 types.put("upload_dest_prompt", "boolean"); |
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488 types.put("background_file_transfer", "boolean"); |
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489 types.put("debug_keycodes", "boolean"); |
| 307 | 490 |
|
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491 for (String key : values.keySet()) { |
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492 if (types.containsKey(key)) { |
|
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493 String t = types.get(key); |
|
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494 String sv = values.getAsString(key); |
|
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495 if (t.equals("float")) { |
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496 editor.putFloat(key, Float.parseFloat(sv)); |
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497 } |
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498 else if (t.equals("boolean")) { |
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499 editor.putBoolean(key, Boolean.parseBoolean(sv)); |
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500 } |
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501 else if (t.equals("string")) { |
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502 editor.putString(key, sv); |
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503 } |
|
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504 } |
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505 } |
| 307 | 506 |
|
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507 editor.commit(); |
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508 } |
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509 else { |
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510 HostBean host = TransportFactory.findHost(hostdb, uri); |
| 307 | 511 |
|
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512 if (host == null) { |
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513 host = TransportFactory.getTransport(uri.getScheme()).createHost(uri); |
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514 host.setColor(HostDatabase.COLOR_GRAY); |
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515 host.setPubkeyId(HostDatabase.PUBKEYID_ANY); |
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516 hostdb.saveHost(host); |
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517 } |
| 307 | 518 |
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519 host = TransportFactory.findHost(hostdb, uri); |
| 307 | 520 |
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521 if (host == null) continue; |
| 307 | 522 |
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523 if (values == null) continue; |
| 307 | 524 |
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525 SQLiteDatabase db = hostdb.getWritableDatabase(); |
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526 db.update(HostDatabase.TABLE_HOSTS, values, "_id = ?", new String[] { String.valueOf(host.getId()) }); |
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527 db.close(); |
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528 } |
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529 } |
| 307 | 530 |
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531 reader.close(); |
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532 (new File(fn)).delete(); |
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533 } |
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534 catch (Exception e) { |
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535 Log.d(TAG, "Deployment scan failed."); |
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536 } |
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537 } |
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538 |
| 0 | 539 protected void updateList() { |
| 540 if (prefs.getBoolean(PreferenceConstants.SORT_BY_COLOR, false) != sortedByColor) { | |
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541 Editor editor = prefs.edit(); |
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542 editor.putBoolean(PreferenceConstants.SORT_BY_COLOR, sortedByColor); |
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543 editor.commit(); |
| 0 | 544 } |
| 545 | |
| 546 if (hostdb == null) | |
| 547 hostdb = new HostDatabase(this); | |
| 548 | |
| 549 hosts = hostdb.getHosts(sortedByColor); | |
| 550 | |
| 551 // Don't lose hosts that are connected via shortcuts but not in the database. | |
| 552 if (bound != null) { | |
| 553 for (TerminalBridge bridge : bound.bridges) { | |
| 554 if (!hosts.contains(bridge.host)) | |
| 555 hosts.add(0, bridge.host); | |
| 556 } | |
| 557 } | |
| 558 | |
| 559 HostAdapter adapter = new HostAdapter(this, hosts, bound); | |
| 560 this.setListAdapter(adapter); | |
| 561 } | |
| 562 | |
| 563 class HostAdapter extends ArrayAdapter<HostBean> { | |
| 564 private List<HostBean> hosts; | |
| 565 private final TerminalManager manager; | |
| 566 private final ColorStateList red, green, blue; | |
| 567 | |
| 568 public final static int STATE_UNKNOWN = 1, STATE_CONNECTED = 2, STATE_DISCONNECTED = 3; | |
| 569 | |
| 570 class ViewHolder { | |
| 571 public TextView nickname; | |
| 572 public TextView caption; | |
| 573 public ImageView icon; | |
| 574 } | |
| 575 | |
| 576 public HostAdapter(Context context, List<HostBean> hosts, TerminalManager manager) { | |
| 577 super(context, R.layout.item_host, hosts); | |
| 578 this.hosts = hosts; | |
| 579 this.manager = manager; | |
| 580 red = context.getResources().getColorStateList(R.color.red); | |
| 581 green = context.getResources().getColorStateList(R.color.green); | |
| 582 blue = context.getResources().getColorStateList(R.color.blue); | |
| 583 } | |
| 584 | |
| 585 /** | |
| 586 * Check if we're connected to a terminal with the given host. | |
| 587 */ | |
| 588 private int getConnectedState(HostBean host) { | |
| 589 // always disconnected if we dont have backend service | |
| 590 if (this.manager == null) | |
| 591 return STATE_UNKNOWN; | |
| 592 | |
| 593 if (manager.getConnectedBridge(host) != null) | |
| 594 return STATE_CONNECTED; | |
| 595 | |
| 596 if (manager.disconnected.contains(host)) | |
| 597 return STATE_DISCONNECTED; | |
| 598 | |
| 599 return STATE_UNKNOWN; | |
| 600 } | |
| 601 | |
| 602 @Override | |
| 603 public View getView(int position, View convertView, ViewGroup parent) { | |
| 604 ViewHolder holder; | |
| 605 | |
| 606 if (convertView == null) { | |
| 607 convertView = inflater.inflate(R.layout.item_host, null, false); | |
| 608 holder = new ViewHolder(); | |
| 609 holder.nickname = (TextView)convertView.findViewById(android.R.id.text1); | |
| 610 holder.caption = (TextView)convertView.findViewById(android.R.id.text2); | |
| 611 holder.icon = (ImageView)convertView.findViewById(android.R.id.icon); | |
| 612 convertView.setTag(holder); | |
| 613 } | |
| 614 else | |
| 615 holder = (ViewHolder) convertView.getTag(); | |
| 616 | |
| 617 HostBean host = hosts.get(position); | |
| 618 | |
| 619 if (host == null) { | |
| 620 // Well, something bad happened. We can't continue. | |
| 621 Log.e("HostAdapter", "Host bean is null!"); | |
| 622 holder.nickname.setText("Error during lookup"); | |
| 623 holder.caption.setText("see 'adb logcat' for more"); | |
| 624 return convertView; | |
| 625 } | |
| 626 | |
| 627 holder.nickname.setText(host.getNickname()); | |
| 628 | |
| 629 switch (this.getConnectedState(host)) { | |
| 630 case STATE_UNKNOWN: | |
| 631 holder.icon.setImageState(new int[] { }, true); | |
| 632 break; | |
| 633 | |
| 634 case STATE_CONNECTED: | |
| 635 holder.icon.setImageState(new int[] { android.R.attr.state_checked }, true); | |
| 636 break; | |
| 637 | |
| 638 case STATE_DISCONNECTED: | |
| 639 holder.icon.setImageState(new int[] { android.R.attr.state_expanded }, true); | |
| 640 break; | |
| 641 } | |
| 642 | |
| 643 ColorStateList chosen = null; | |
| 644 | |
| 645 if (HostDatabase.COLOR_RED.equals(host.getColor())) | |
| 646 chosen = this.red; | |
| 647 else if (HostDatabase.COLOR_GREEN.equals(host.getColor())) | |
| 648 chosen = this.green; | |
| 649 else if (HostDatabase.COLOR_BLUE.equals(host.getColor())) | |
| 650 chosen = this.blue; | |
| 651 | |
| 652 Context context = convertView.getContext(); | |
| 653 | |
| 654 if (chosen != null) { | |
| 655 // set color normally if not selected | |
| 656 holder.nickname.setTextColor(chosen); | |
| 657 holder.caption.setTextColor(chosen); | |
| 658 } | |
| 659 else { | |
| 660 // selected, so revert back to default black text | |
| 450 | 661 holder.nickname.setTextAppearance(context, android.R.style.TextAppearance_Large); |
| 662 holder.caption.setTextAppearance(context, android.R.style.TextAppearance_Small); | |
| 0 | 663 } |
| 664 | |
| 665 long now = System.currentTimeMillis() / 1000; | |
| 666 String nice = context.getString(R.string.bind_never); | |
| 667 | |
| 668 if (host.getLastConnect() > 0) { | |
| 669 int minutes = (int)((now - host.getLastConnect()) / 60); | |
| 670 | |
| 671 if (minutes >= 60) { | |
| 672 int hours = (minutes / 60); | |
| 673 | |
| 674 if (hours >= 24) { | |
| 675 int days = (hours / 24); | |
| 676 nice = context.getString(R.string.bind_days, days); | |
| 677 } | |
| 678 else | |
| 679 nice = context.getString(R.string.bind_hours, hours); | |
| 680 } | |
| 681 else | |
| 682 nice = context.getString(R.string.bind_minutes, minutes); | |
| 683 } | |
| 684 | |
| 685 holder.caption.setText(nice); | |
| 686 return convertView; | |
| 687 } | |
| 688 } | |
| 689 } |