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Diffstat (limited to 'src/de/blinkt/openvpn/LaunchVPN.java')
| -rw-r--r-- | src/de/blinkt/openvpn/LaunchVPN.java | 366 |
1 files changed, 0 insertions, 366 deletions
diff --git a/src/de/blinkt/openvpn/LaunchVPN.java b/src/de/blinkt/openvpn/LaunchVPN.java deleted file mode 100644 index 32ebe33..0000000 --- a/src/de/blinkt/openvpn/LaunchVPN.java +++ /dev/null @@ -1,366 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * - * 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 de.blinkt.openvpn; - -import java.io.IOException; -import java.util.Collection; -import java.util.Vector; - -import android.app.Activity; -import android.app.AlertDialog; -import android.app.ListActivity; -import android.content.ActivityNotFoundException; -import android.content.DialogInterface; -import android.content.DialogInterface.OnClickListener; -import android.content.Intent; -import android.content.SharedPreferences; -import android.net.VpnService; -import android.os.Bundle; -import android.os.Parcelable; -import android.preference.PreferenceManager; -import android.text.InputType; -import android.text.method.PasswordTransformationMethod; -import android.view.View; -import android.widget.AdapterView; -import android.widget.AdapterView.OnItemClickListener; -import android.widget.ArrayAdapter; -import android.widget.EditText; -import android.widget.ListView; -import android.widget.TextView; - -/** - * This Activity actually handles two stages of a launcher shortcut's life cycle. - * - * 1. Your application offers to provide shortcuts to the launcher. When - * the user installs a shortcut, an activity within your application - * generates the actual shortcut and returns it to the launcher, where it - * is shown to the user as an icon. - * - * 2. Any time the user clicks on an installed shortcut, an intent is sent. - * Typically this would then be handled as necessary by an activity within - * your application. - * - * We handle stage 1 (creating a shortcut) by simply sending back the information (in the form - * of an {@link android.content.Intent} that the launcher will use to create the shortcut. - * - * You can also implement this in an interactive way, by having your activity actually present - * UI for the user to select the specific nature of the shortcut, such as a contact, picture, URL, - * media item, or action. - * - * We handle stage 2 (responding to a shortcut) in this sample by simply displaying the contents - * of the incoming {@link android.content.Intent}. - * - * In a real application, you would probably use the shortcut intent to display specific content - * or start a particular operation. - */ -public class LaunchVPN extends ListActivity implements OnItemClickListener { - - public static final String EXTRA_KEY = "de.blinkt.openvpn.shortcutProfileUUID"; - public static final String EXTRA_NAME = "de.blinkt.openvpn.shortcutProfileName"; - public static final String EXTRA_HIDELOG = "de.blinkt.openvpn.showNoLogWindow";; - - private static final int START_VPN_PROFILE= 70; - - - private ProfileManager mPM; - private VpnProfile mSelectedProfile; - private boolean mhideLog=false; - - private boolean mCmfixed=false; - - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); - - mPM =ProfileManager.getInstance(this); - - } - - @Override - protected void onStart() { - super.onStart(); - // Resolve the intent - - final Intent intent = getIntent(); - final String action = intent.getAction(); - - // If the intent is a request to create a shortcut, we'll do that and exit - - - if(Intent.ACTION_MAIN.equals(action)) { - // we got called to be the starting point, most likely a shortcut - String shortcutUUID = intent.getStringExtra( EXTRA_KEY); - String shortcutName = intent.getStringExtra( EXTRA_NAME); - mhideLog = intent.getBooleanExtra(EXTRA_HIDELOG, false); - - VpnProfile profileToConnect = ProfileManager.get(shortcutUUID); - if(shortcutName != null && profileToConnect ==null) - profileToConnect = ProfileManager.getInstance(this).getProfileByName(shortcutName); - - if(profileToConnect ==null) { - OpenVPN.logError(R.string.shortcut_profile_notfound); - // show Log window to display error - showLogWindow(); - finish(); - return; - } - - mSelectedProfile = profileToConnect; - launchVPN(); - - } else if (Intent.ACTION_CREATE_SHORTCUT.equals(action)) { - createListView(); - } - } - - private void createListView() { - ListView lv = getListView(); - //lv.setTextFilterEnabled(true); - - Collection<VpnProfile> vpnlist = mPM.getProfiles(); - - Vector<String> vpnnames=new Vector<String>(); - for (VpnProfile vpnProfile : vpnlist) { - vpnnames.add(vpnProfile.mName); - } - - - - ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,vpnnames); - lv.setAdapter(adapter); - - lv.setOnItemClickListener(this); - } - - /** - * This function creates a shortcut and returns it to the caller. There are actually two - * intents that you will send back. - * - * The first intent serves as a container for the shortcut and is returned to the launcher by - * setResult(). This intent must contain three fields: - * - * <ul> - * <li>{@link android.content.Intent#EXTRA_SHORTCUT_INTENT} The shortcut intent.</li> - * <li>{@link android.content.Intent#EXTRA_SHORTCUT_NAME} The text that will be displayed with - * the shortcut.</li> - * <li>{@link android.content.Intent#EXTRA_SHORTCUT_ICON} The shortcut's icon, if provided as a - * bitmap, <i>or</i> {@link android.content.Intent#EXTRA_SHORTCUT_ICON_RESOURCE} if provided as - * a drawable resource.</li> - * </ul> - * - * If you use a simple drawable resource, note that you must wrapper it using - * {@link android.content.Intent.ShortcutIconResource}, as shown below. This is required so - * that the launcher can access resources that are stored in your application's .apk file. If - * you return a bitmap, such as a thumbnail, you can simply put the bitmap into the extras - * bundle using {@link android.content.Intent#EXTRA_SHORTCUT_ICON}. - * - * The shortcut intent can be any intent that you wish the launcher to send, when the user - * clicks on the shortcut. Typically this will be {@link android.content.Intent#ACTION_VIEW} - * with an appropriate Uri for your content, but any Intent will work here as long as it - * triggers the desired action within your Activity. - * @param profile - */ - private void setupShortcut(VpnProfile profile) { - // First, set up the shortcut intent. For this example, we simply create an intent that - // will bring us directly back to this activity. A more typical implementation would use a - // data Uri in order to display a more specific result, or a custom action in order to - // launch a specific operation. - - Intent shortcutIntent = new Intent(Intent.ACTION_MAIN); - shortcutIntent.setClass(this, LaunchVPN.class); - shortcutIntent.putExtra(EXTRA_KEY,profile.getUUID().toString()); - - // Then, set up the container intent (the response to the caller) - - Intent intent = new Intent(); - intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent); - intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, profile.getName()); - Parcelable iconResource = Intent.ShortcutIconResource.fromContext( - this, R.drawable.icon); - intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE, iconResource); - - // Now, return the result to the launcher - - setResult(RESULT_OK, intent); - } - - - @Override - public void onItemClick(AdapterView<?> parent, View view, int position, - long id) { - String profilename = ((TextView) view).getText().toString(); - - VpnProfile profile = mPM.getProfileByName(profilename); - - // if (Intent.ACTION_CREATE_SHORTCUT.equals(action)) { - setupShortcut(profile); - finish(); - return; - // } - - } - - - - private void askForPW(final int type) { - - final EditText entry = new EditText(this); - entry.setSingleLine(); - entry.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD); - entry.setTransformationMethod(new PasswordTransformationMethod()); - - AlertDialog.Builder dialog = new AlertDialog.Builder(this); - dialog.setTitle("Need " + getString(type)); - dialog.setMessage("Enter the password for profile " + mSelectedProfile.mName); - dialog.setView(entry); - - dialog.setPositiveButton(android.R.string.ok, - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - String pw = entry.getText().toString(); - if(type == R.string.password) { - mSelectedProfile.mTransientPW = pw; - } else { - mSelectedProfile.mTransientPCKS12PW = pw; - } - onActivityResult(START_VPN_PROFILE, Activity.RESULT_OK, null); - - } - - }); - dialog.setNegativeButton(android.R.string.cancel, - new DialogInterface.OnClickListener() { - @Override - public void onClick(DialogInterface dialog, int which) { - finish(); - } - }); - - dialog.create().show(); - - } - @Override - protected void onActivityResult(int requestCode, int resultCode, Intent data) { - super.onActivityResult(requestCode, resultCode, data); - - if(requestCode==START_VPN_PROFILE) { - if(resultCode == Activity.RESULT_OK) { - int needpw = mSelectedProfile.needUserPWInput(); - if(needpw !=0) { - askForPW(needpw); - } else { - SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); - boolean showlogwindow = prefs.getBoolean("showlogwindow", true); - - if(!mhideLog && showlogwindow) - showLogWindow(); - new startOpenVpnThread().start(); - } - } else if (resultCode == Activity.RESULT_CANCELED) { - // User does not want us to start, so we just vanish - finish(); - } - } - } - void showLogWindow() { - - Intent startLW = new Intent(getBaseContext(),LogWindow.class); - startLW.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); - startActivity(startLW); - - } - - void showConfigErrorDialog(int vpnok) { - AlertDialog.Builder d = new AlertDialog.Builder(this); - d.setTitle(R.string.config_error_found); - d.setMessage(vpnok); - d.setPositiveButton(android.R.string.ok, new OnClickListener() { - - @Override - public void onClick(DialogInterface dialog, int which) { - finish(); - - } - }); - d.show(); - } - - void launchVPN () { - int vpnok = mSelectedProfile.checkProfile(this); - if(vpnok!= R.string.no_error_found) { - showConfigErrorDialog(vpnok); - return; - } - - Intent intent = VpnService.prepare(this); - // Check if we want to fix /dev/tun - SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this); - boolean usecm9fix = prefs.getBoolean("useCM9Fix", false); - boolean loadTunModule = prefs.getBoolean("loadTunModule", false); - - if(loadTunModule) - execeuteSUcmd("insmod /system/lib/modules/tun.ko"); - - if(usecm9fix && !mCmfixed ) { - execeuteSUcmd("chown system /dev/tun"); - } - - - if (intent != null) { - // Start the query - try { - startActivityForResult(intent, START_VPN_PROFILE); - } catch (ActivityNotFoundException ane) { - // Shame on you Sony! At least one user reported that - // an official Sony Xperia Arc S image triggers this exception - OpenVPN.logError(R.string.no_vpn_support_image); - showLogWindow(); - } - } else { - onActivityResult(START_VPN_PROFILE, Activity.RESULT_OK, null); - } - - } - - private void execeuteSUcmd(String command) { - ProcessBuilder pb = new ProcessBuilder(new String[] {"su","-c",command}); - try { - Process p = pb.start(); - int ret = p.waitFor(); - if(ret ==0) - mCmfixed=true; - } catch (InterruptedException e) { - e.printStackTrace(); - } catch (IOException e) { - e.printStackTrace(); - } - } - - private class startOpenVpnThread extends Thread { - - @Override - public void run() { - VPNLaunchHelper.startOpenVpn(mSelectedProfile, getBaseContext()); - finish(); - - } - - } - - -} |