From c3e7e4fbab09a55a7e433f76f290be75d77bcb28 Mon Sep 17 00:00:00 2001 From: Arne Schwabe Date: Thu, 3 May 2012 22:18:56 +0200 Subject: add delete Profile support add Config Parser begin openvpn config => Vpn Profile Converter --- src/de/blinkt/openvpn/LaunchVPN.java | 252 ++++++++++++++++++----------------- 1 file changed, 131 insertions(+), 121 deletions(-) (limited to 'src/de/blinkt/openvpn/LaunchVPN.java') diff --git a/src/de/blinkt/openvpn/LaunchVPN.java b/src/de/blinkt/openvpn/LaunchVPN.java index caeedc09..7a034e4c 100644 --- a/src/de/blinkt/openvpn/LaunchVPN.java +++ b/src/de/blinkt/openvpn/LaunchVPN.java @@ -22,6 +22,7 @@ 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.Intent; import android.net.VpnService; @@ -70,27 +71,27 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { private ProfileManager mPM; private VpnProfile mSelectedProfile; - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); + @Override + public void onCreate(Bundle icicle) { + super.onCreate(icicle); + + // Resolve the intent + + final Intent intent = getIntent(); + final String action = intent.getAction(); - // Resolve the intent + mPM =ProfileManager.getInstance(); + if(mPM.getNumberOfProfiles() == 0) { + mPM.loadVPNList(this); + } - final Intent intent = getIntent(); - final String action = intent.getAction(); - - mPM =ProfileManager.getInstance(); - if(mPM.getNumberOfProfiles() == 0) { - mPM.loadVPNList(this); - } - - // If the intent is a request to create a shortcut, we'll do that and exit + // 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); - + VpnProfile profileToConnect = ProfileManager.get(shortcutUUID); if(profileToConnect ==null) { Toast notfound = Toast.makeText(this, R.string.shortcut_profile_notfound, Toast.LENGTH_SHORT); @@ -98,111 +99,111 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { finish(); return; } - + mSelectedProfile = profileToConnect; launchVPN(); - - - + + + } else if (Intent.ACTION_CREATE_SHORTCUT.equals(action)) { createListView(); } - - - - - - - - } - - private void createListView() { - ListView lv = getListView(); - //lv.setTextFilterEnabled(true); - - Collection vpnlist = mPM.getProfiles(); - - Vector vpnnames=new Vector(); - for (VpnProfile vpnProfile : vpnlist) { - vpnnames.add(vpnProfile.mName); + + + + + + + + } + + private void createListView() { + ListView lv = getListView(); + //lv.setTextFilterEnabled(true); + + Collection vpnlist = mPM.getProfiles(); + + Vector vpnnames=new Vector(); + for (VpnProfile vpnProfile : vpnlist) { + vpnnames.add(vpnProfile.mName); } - - - - ArrayAdapter adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1,vpnnames); - lv.setAdapter(adapter); - - lv.setOnItemClickListener(this); + + + + ArrayAdapter adapter = new ArrayAdapter(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: - * - *
    - *
  • {@link android.content.Intent#EXTRA_SHORTCUT_INTENT} The shortcut intent.
    • - *
  • {@link android.content.Intent#EXTRA_SHORTCUT_NAME} The text that will be displayed with - * the shortcut.
    • - *
  • {@link android.content.Intent#EXTRA_SHORTCUT_ICON} The shortcut's icon, if provided as a - * bitmap, or {@link android.content.Intent#EXTRA_SHORTCUT_ICON_RESOURCE} if provided as - * a drawable resource.
    • - *
- * - * 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); - } - + * 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: + * + *
    + *
  • {@link android.content.Intent#EXTRA_SHORTCUT_INTENT} The shortcut intent.
    • + *
  • {@link android.content.Intent#EXTRA_SHORTCUT_NAME} The text that will be displayed with + * the shortcut.
    • + *
  • {@link android.content.Intent#EXTRA_SHORTCUT_ICON} The shortcut's icon, if provided as a + * bitmap, or {@link android.content.Intent#EXTRA_SHORTCUT_ICON_RESOURCE} if provided as + * a drawable resource.
    • + *
+ * + * 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; - // } - + 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 String type) { final EditText entry = new EditText(this); @@ -243,16 +244,21 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); - - if(requestCode==START_VPN_PROFILE && resultCode == Activity.RESULT_OK) { - - if(mSelectedProfile.needUserPWInput()!=null) { - askForPW(mSelectedProfile.needUserPWInput()); - } else { - new startOpenVpnThread().start(); - } - } + if(requestCode==START_VPN_PROFILE) { + if(resultCode == Activity.RESULT_OK) { + + if(mSelectedProfile.needUserPWInput()!=null) { + askForPW(mSelectedProfile.needUserPWInput()); + } else { + new startOpenVpnThread().start(); + } + + } else if (resultCode == Activity.RESULT_CANCELED) { + // User does want us to start, so we just vanish + finish(); + } + } } void showConfigErrorDialog(int vpnok) { @@ -262,10 +268,10 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { d.setPositiveButton(android.R.string.ok, null); d.show(); } - + void launchVPN () { - - + + int vpnok = mSelectedProfile.checkProfile(); if(vpnok!= R.string.no_error_found) { showConfigErrorDialog(vpnok); @@ -276,13 +282,17 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { if (intent != null) { // Start the query - startActivityForResult(intent, START_VPN_PROFILE); + try { + startActivityForResult(intent, START_VPN_PROFILE); + } catch (ActivityNotFoundException ane){ + Toast.makeText(this, "Your image does not support the VPNService API,sorry :(", Toast.LENGTH_LONG); + } } else { onActivityResult(START_VPN_PROFILE, Activity.RESULT_OK, null); } - + } - + private class startOpenVpnThread extends Thread { @Override @@ -305,5 +315,5 @@ public class LaunchVPN extends ListActivity implements OnItemClickListener { } } - + } -- cgit v1.2.3