From 9a9823f7e5bf0e46e360ba327ac6514ecd4bb320 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Sun, 9 Jun 2013 02:08:52 -0600 Subject: Introducing the EIP class! Parses eip-service.json for OpenVPN gateways and builds VpnProfiles out of them --- src/se/leap/leapclient/EIP.java | 294 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 294 insertions(+) create mode 100644 src/se/leap/leapclient/EIP.java (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java new file mode 100644 index 00000000..f86dd083 --- /dev/null +++ b/src/se/leap/leapclient/EIP.java @@ -0,0 +1,294 @@ +package se.leap.leapclient; + +import java.util.Collection; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Vector; + +import org.json.JSONArray; +import org.json.JSONException; +import org.json.JSONObject; + +import se.leap.openvpn.ConfigParser; +import se.leap.openvpn.ConfigParser.ConfigParseError; +import se.leap.openvpn.ProfileManager; +import se.leap.openvpn.VpnProfile; +import android.app.IntentService; +import android.content.Context; +import android.content.Intent; +import android.util.Log; + +/** + * @author Sean Leonard + * + */ +public final class EIP extends IntentService { + + public final static String ACTION_UPDATE_EIP_SERVICE = "se.leap.leapclient.UPDATE_EIP_SERVICE"; + + private static Context context; + + // Represents our Provider's eip-service.json + private static JSONObject eipDefinition = null; + + + public EIP(){ + super("LEAPEIP"); + } + + @Override + public void onCreate() { + super.onCreate(); + + context = getApplicationContext(); + + // Inflate our eip-service.json data + try { + eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + + @Override + protected void onHandleIntent(Intent intent) { + // Get our action from the Intent + String action = intent.getAction(); + + if ( action == ACTION_UPDATE_EIP_SERVICE ) + this.updateEIPService(); + } + + private void updateEIPService() { + // TODO this will also fetch new eip-service.json + try { + eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + updateGateways(); + } + + private void updateGateways(){ + JSONArray gatewaysDefined = null; + + // Get our list of gateways + try { + gatewaysDefined = eipDefinition.getJSONArray("gateways"); + } catch (JSONException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } + + // Walk the list of gateways and inflate them to VPNProfiles + for ( int i=0 ; i < gatewaysDefined.length(); i++ ){ + + JSONObject gw = null; + + try { + gw = gatewaysDefined.getJSONObject(i); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + try { + if ( gw.getJSONObject("capabilities").getJSONArray("transport").toString().contains("openvpn") ){ + // We have an openvpn gateway! + // Now build VPNProfiles and save their UUIDs + // TODO create multiple profiles for each gateway to allow trying e.g. different ports when connections don't complete + new OVPNGateway(gw); + } + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + } + + private class OVPNGateway { + + // Log tag + private String TAG = "OVPNGateway"; + + // The actual VPN Profile object + private VpnProfile mVpnProfile; + // Our gateway definition from eip-service.json + private JSONObject gateway; + // This holds our OpenVPN options for creating the VPNProfile + // Options get put here in the form that se.leap.openvpn.ConfigParser wants TODO will be gone w/ rewrite + private HashMap>> options = new HashMap>>(); + + + // Constructor to create a gateway by definition + protected OVPNGateway(JSONObject gw){ + // TODO We're going to build 1 profile per gateway, but eventually several + + gateway = gw; + + // Delete VpnProfile for host, if there already is one + // FIXME There is a better way to check settings and update them, instead of destroy/rebuild + // Also, this allows one gateway per hostname entry, so that had better be true from the server! + // TODO Will we define multiple gateways per host, for variable options? or change how .openvpn.VpnProfile works? + ProfileManager vpl = ProfileManager.getInstance(context); + Collection profiles = vpl.getProfiles(); + for (VpnProfile p : profiles){ + try { + if ( p.mName.contains( gateway.getString("host") ) ) + vpl.removeProfile(context, p); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + + // Create options HashMap for se.leap.openvpn.ConfigParser + this.parseOptions(); + // Now create the VPNProfile + this.createVPNProfile(); + // Now let's save it in the .openvpn package way + + setUniqueProfileName(vpl); + vpl.addProfile(mVpnProfile); + vpl.saveProfile(context, mVpnProfile); + vpl.saveProfileList(context); + } + + private void setUniqueProfileName(ProfileManager vpl) { + int i=0; + + String newname; + try { + newname = gateway.getString("host"); + while(vpl.getProfileByName(newname)!=null) { + i++; + if(i==1) + newname = getString(R.string.converted_profile); + else + newname = getString(R.string.converted_profile_i,i); + } + + mVpnProfile.mName=newname; + } catch (JSONException e) { + // TODO Auto-generated catch block + Log.v(TAG,"Couldn't read gateway name for profile creation!"); + e.printStackTrace(); + } + } + + // FIXME this whole thing will get rewritten when we modify ConfigParser + // in fact, don't even bother looking, except to debug + private void parseOptions(){ + // TODO we will want to rewrite se.leap.openvpn.ConfigParser soon to be targeted at our use + + // FIXME move these to a common API (& version) definition place, like ProviderAPI or ConfigHelper + String common_options = "openvpn_configuration"; + String remote = "ip_address"; + String ports = "ports"; + String protos = "protocols"; + String capabilities = "capabilities"; + + // FIXME Our gateway definition has keys that are not OpenVPN options... + // We need a hard spec for the eip-service.json and better handling in this class + // Then we can stop dumping all the "capabilities" key:values into our options for parsing + + // Put our common options in + // FIXME quite ugly. We don't need the nested vectors, as we're not byte-reading file input, but we haven't rewritten the parser, yet + + Vector arg = new Vector(); + Vector> args = new Vector>(); + + try { + JSONObject def = (JSONObject) eipDefinition.get(common_options); + Iterator keys = def.keys(); + Vector> value = new Vector>(); + while ( keys.hasNext() ){ + String key = keys.next().toString(); + + arg.add(key); + for ( String word : def.getString(key).split(" ") ) + arg.add(word); + value.add( (Vector) arg.clone() ); + options.put(key, (Vector>) value.clone()); + + value.clear(); + arg.clear(); + } + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + + // Now our gateway-specific options + // to hold 'em the way they're wanted for parsing + + // remote:ip_address + try { + arg.add("remote"); + arg.add(gateway.getString(remote)); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + args.add((Vector) arg.clone()); + options.put("remote", (Vector>) args.clone() ); + arg.clear(); + args.clear(); + + // proto:udp||tcp + JSONArray protocolsJSON = null; + arg.add("proto"); + try { + protocolsJSON = gateway.getJSONObject(capabilities).getJSONArray(protos); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + Vector protocols = new Vector(); + for ( int i=0; i) arg.clone()); + options.put("proto", (Vector>) args.clone()); + arg.clear(); + args.clear(); + + + // Now ports...picking one 'cause i say so'... TODO we should have multiple profiles?... + String port = null; + arg.add("port"); + try { + port = gateway.getJSONObject(capabilities).getJSONArray(ports).optString(0); + } catch (JSONException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + arg.add(port); + args.add((Vector) arg.clone()); + options.put("port", (Vector>) args.clone()); + args.clear(); + arg.clear(); + } + + protected void createVPNProfile(){ + // TODO take data from eip-service.json for openvpn gateway definitions and create VPNProfile for each + try { + ConfigParser cp = new ConfigParser(); + cp.setDefinition(options); + VpnProfile vp = cp.convertProfile(); + mVpnProfile = vp; + Log.v(TAG,"Created VPNProfile"); + } catch (ConfigParseError e) { + // FIXME Being here is bad because we didn't get a VpnProfile! + Log.v(TAG,"Error createing VPNProfile"); + e.printStackTrace(); + } + } + } + +} -- cgit v1.2.3 From 33338d43e0e83329a7c46807e096b8148e19aff7 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Sun, 9 Jun 2013 04:09:03 -0600 Subject: Quite basic staring and stopping of VPN --- src/se/leap/leapclient/EIP.java | 58 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index f86dd083..21cbdfd5 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -3,6 +3,7 @@ package se.leap.leapclient; import java.util.Collection; import java.util.HashMap; import java.util.Iterator; +import java.util.NoSuchElementException; import java.util.Vector; import org.json.JSONArray; @@ -11,6 +12,8 @@ import org.json.JSONObject; import se.leap.openvpn.ConfigParser; import se.leap.openvpn.ConfigParser.ConfigParseError; +import se.leap.openvpn.LaunchVPN; +import se.leap.openvpn.OpenVpnManagementThread; import se.leap.openvpn.ProfileManager; import se.leap.openvpn.VpnProfile; import android.app.IntentService; @@ -24,6 +27,8 @@ import android.util.Log; */ public final class EIP extends IntentService { + public final static String ACTION_START_EIP = "se.leap.leapclient.START_EIP"; + public final static String ACTION_STOP_EIP = "se.leap.leapclient.STOP_EIP"; public final static String ACTION_UPDATE_EIP_SERVICE = "se.leap.leapclient.UPDATE_EIP_SERVICE"; private static Context context; @@ -31,6 +36,8 @@ public final class EIP extends IntentService { // Represents our Provider's eip-service.json private static JSONObject eipDefinition = null; + // Our active gateway + private static OVPNGateway activeGateway = null; public EIP(){ super("LEAPEIP"); @@ -58,6 +65,26 @@ public final class EIP extends IntentService { if ( action == ACTION_UPDATE_EIP_SERVICE ) this.updateEIPService(); + else if ( action == ACTION_START_EIP ) + this.startEIP(); + else if ( action == ACTION_STOP_EIP ) + this.stopEIP(); + } + + private void startEIP() { + if (activeGateway==null) + activeGateway = selectGateway(); + + Intent intent = new Intent(this,LaunchVPN.class); + intent.setAction(Intent.ACTION_MAIN); + intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + intent.putExtra(LaunchVPN.EXTRA_KEY, activeGateway.mVpnProfile.getUUID().toString() ); + intent.putExtra(LaunchVPN.EXTRA_NAME, activeGateway.mVpnProfile.getName() ); + startActivity(intent); + } + + private void stopEIP() { + OpenVpnManagementThread.stopOpenVPN(); } private void updateEIPService() { @@ -71,6 +98,11 @@ public final class EIP extends IntentService { updateGateways(); } + private OVPNGateway selectGateway() { + // TODO Logic, yay! + return new OVPNGateway("first"); + } + private void updateGateways(){ JSONArray gatewaysDefined = null; @@ -122,6 +154,32 @@ public final class EIP extends IntentService { private HashMap>> options = new HashMap>>(); + // Constructor to load a gateway by name + private OVPNGateway(String name){ + ProfileManager vpl = ProfileManager.getInstance(context); + + try { + + // FIXME ha, this got funny..it will get smart once i'm further... + if ( name == "first" ) { + name = vpl.getProfiles().iterator().next().mName; + } + + mVpnProfile = vpl.getProfileByName(name); + + } catch (NoSuchElementException e) { + + // The gateway we were looking for is not in ProfileList! + updateEIPService(); + + // TODO prompt user to fix config error + + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + // Constructor to create a gateway by definition protected OVPNGateway(JSONObject gw){ // TODO We're going to build 1 profile per gateway, but eventually several -- cgit v1.2.3 From 389dfcdfad555feb1cf212ef9b42626633d5eade Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Sun, 9 Jun 2013 04:31:27 -0600 Subject: Better control and UI feedback for VPN --- src/se/leap/leapclient/EIP.java | 140 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 138 insertions(+), 2 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 21cbdfd5..867805bd 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -13,12 +13,21 @@ import org.json.JSONObject; import se.leap.openvpn.ConfigParser; import se.leap.openvpn.ConfigParser.ConfigParseError; import se.leap.openvpn.LaunchVPN; -import se.leap.openvpn.OpenVpnManagementThread; +import se.leap.openvpn.OpenVpnService; +import se.leap.openvpn.OpenVpnService.LocalBinder; import se.leap.openvpn.ProfileManager; import se.leap.openvpn.VpnProfile; + +import android.app.Activity; import android.app.IntentService; +import android.content.ComponentName; import android.content.Context; import android.content.Intent; +import android.content.ServiceConnection; +import android.content.SharedPreferences; +import android.os.Bundle; +import android.os.IBinder; +import android.os.ResultReceiver; import android.util.Log; /** @@ -31,7 +40,17 @@ public final class EIP extends IntentService { public final static String ACTION_STOP_EIP = "se.leap.leapclient.STOP_EIP"; public final static String ACTION_UPDATE_EIP_SERVICE = "se.leap.leapclient.UPDATE_EIP_SERVICE"; + public final static String ACTION_IS_EIP_RUNNING = "se.leap.leapclient.IS_RUNNING"; + + public final static String EIP_NOTIFICATION = "EIP_NOTIFICATION"; + private static Context context; + private static ResultReceiver mReceiver; + // Binder to OpenVpnService for comm ops + private static OpenVpnService mVpnService; + private static boolean mBound = false; + // Used to store actions to "resume" onServiceConnection + private static String mPending = null; // Represents our Provider's eip-service.json private static JSONObject eipDefinition = null; @@ -56,13 +75,27 @@ public final class EIP extends IntentService { // TODO Auto-generated catch block e.printStackTrace(); } + + this.retreiveVpnService(); + } + + @Override + public void onDestroy() { + unbindService(mVpnServiceConn); + mBound = false; + + super.onDestroy(); } @Override protected void onHandleIntent(Intent intent) { // Get our action from the Intent String action = intent.getAction(); + // Get the ResultReceiver, if any + mReceiver = intent.getParcelableExtra(ConfigHelper.RECEIVER_TAG); + if ( action == ACTION_IS_EIP_RUNNING ) + this.isRunning(); if ( action == ACTION_UPDATE_EIP_SERVICE ) this.updateEIPService(); else if ( action == ACTION_START_EIP ) @@ -70,6 +103,70 @@ public final class EIP extends IntentService { else if ( action == ACTION_STOP_EIP ) this.stopEIP(); } + + private void retreiveVpnService() { + Intent bindIntent = new Intent(this,OpenVpnService.class); + bindIntent.setAction(OpenVpnService.RETRIEVE_SERVICE); + bindService(bindIntent, mVpnServiceConn, 0); + } + + private static ServiceConnection mVpnServiceConn = new ServiceConnection() { + + @Override + public void onServiceConnected(ComponentName name, IBinder service) { + LocalBinder binder = (LocalBinder) service; + mVpnService = binder.getService(); + mBound = true; + + if (mReceiver != null && mPending != null) { + + boolean running = mVpnService.isRunning(); + int resultCode = Activity.RESULT_CANCELED; + + if (mPending.equals(ACTION_IS_EIP_RUNNING)) + resultCode = (running) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; + if (mPending.equals(ACTION_START_EIP)) + resultCode = (running) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; + else if (mPending.equals(ACTION_STOP_EIP)) + resultCode = (running) ? Activity.RESULT_CANCELED + : Activity.RESULT_OK; + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, EIP_NOTIFICATION); + mReceiver.send(resultCode, resultData); + + mPending = null; + } + } + + @Override + public void onServiceDisconnected(ComponentName name) { + // XXX tell mReceiver!! + mBound = false; + + if (mReceiver != null){ + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, EIP_NOTIFICATION); + mReceiver.send(Activity.RESULT_CANCELED, resultData); + } + } + + }; + + private void isRunning() { + // TODO I don't like that whatever requested this never receives a response + // if OpenVpnService has not been START_SERVICE, though the one place this is used that's okay + if (mBound) { + if (mReceiver != null){ + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_IS_EIP_RUNNING); + int resultCode = (mVpnService.isRunning()) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; + mReceiver.send(resultCode, resultData); + } + } else { + mPending = ACTION_IS_EIP_RUNNING; + this.retreiveVpnService(); + } + } private void startEIP() { if (activeGateway==null) @@ -80,11 +177,50 @@ public final class EIP extends IntentService { intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.putExtra(LaunchVPN.EXTRA_KEY, activeGateway.mVpnProfile.getUUID().toString() ); intent.putExtra(LaunchVPN.EXTRA_NAME, activeGateway.mVpnProfile.getName() ); + intent.putExtra(ConfigHelper.RECEIVER_TAG, mReceiver); startActivity(intent); + // Let's give it 2s to get rolling... TODO there really should be a better way to do this, or it's not needed. + // Read more code in .openvpn package + try { + Thread.sleep(1000); + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + // Bind OpenVpnService for comm ops + if (!mBound){ + mPending = ACTION_START_EIP; + this.retreiveVpnService(); + } else { + if (mReceiver != null) { + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_START_EIP); + mReceiver.send(Activity.RESULT_OK, resultData); + } + } } private void stopEIP() { - OpenVpnManagementThread.stopOpenVPN(); + if (mBound){ + mVpnService.onRevoke(); + + /*if (mReceiver != null){ + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_STOP_EIP); + mReceiver.send(Activity.RESULT_OK, resultData); + }*/ + } else { + // TODO If OpenVpnService isn't bound, does that really always mean it's not running? + // If it's not running, bindService doesn't work w/o START_SERVICE action, so... + /*mPending = ACTION_STOP_EIP; + this.retreiveVpnService();*/ + } + // Remove this if above comes back + if (mReceiver != null){ + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_STOP_EIP); + mReceiver.send(Activity.RESULT_OK, resultData); + } } private void updateEIPService() { -- cgit v1.2.3 From 98b27656cdb2e76bf966baad0dd8766fd1ebbbdd Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 20:22:40 -0600 Subject: Remove superfluous comments Unused import removal --- src/se/leap/leapclient/EIP.java | 47 +---------------------------------------- 1 file changed, 1 insertion(+), 46 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 867805bd..4e23675a 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -24,7 +24,6 @@ import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.ServiceConnection; -import android.content.SharedPreferences; import android.os.Bundle; import android.os.IBinder; import android.os.ResultReceiver; @@ -39,23 +38,18 @@ public final class EIP extends IntentService { public final static String ACTION_START_EIP = "se.leap.leapclient.START_EIP"; public final static String ACTION_STOP_EIP = "se.leap.leapclient.STOP_EIP"; public final static String ACTION_UPDATE_EIP_SERVICE = "se.leap.leapclient.UPDATE_EIP_SERVICE"; - public final static String ACTION_IS_EIP_RUNNING = "se.leap.leapclient.IS_RUNNING"; - public final static String EIP_NOTIFICATION = "EIP_NOTIFICATION"; private static Context context; private static ResultReceiver mReceiver; - // Binder to OpenVpnService for comm ops private static OpenVpnService mVpnService; private static boolean mBound = false; // Used to store actions to "resume" onServiceConnection private static String mPending = null; - // Represents our Provider's eip-service.json private static JSONObject eipDefinition = null; - // Our active gateway private static OVPNGateway activeGateway = null; public EIP(){ @@ -68,7 +62,6 @@ public final class EIP extends IntentService { context = getApplicationContext(); - // Inflate our eip-service.json data try { eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); } catch (JSONException e) { @@ -89,9 +82,7 @@ public final class EIP extends IntentService { @Override protected void onHandleIntent(Intent intent) { - // Get our action from the Intent String action = intent.getAction(); - // Get the ResultReceiver, if any mReceiver = intent.getParcelableExtra(ConfigHelper.RECEIVER_TAG); if ( action == ACTION_IS_EIP_RUNNING ) @@ -187,7 +178,6 @@ public final class EIP extends IntentService { // TODO Auto-generated catch block e.printStackTrace(); } - // Bind OpenVpnService for comm ops if (!mBound){ mPending = ACTION_START_EIP; this.retreiveVpnService(); @@ -201,21 +191,8 @@ public final class EIP extends IntentService { } private void stopEIP() { - if (mBound){ + if (mBound) mVpnService.onRevoke(); - - /*if (mReceiver != null){ - Bundle resultData = new Bundle(); - resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_STOP_EIP); - mReceiver.send(Activity.RESULT_OK, resultData); - }*/ - } else { - // TODO If OpenVpnService isn't bound, does that really always mean it's not running? - // If it's not running, bindService doesn't work w/o START_SERVICE action, so... - /*mPending = ACTION_STOP_EIP; - this.retreiveVpnService();*/ - } - // Remove this if above comes back if (mReceiver != null){ Bundle resultData = new Bundle(); resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_STOP_EIP); @@ -242,7 +219,6 @@ public final class EIP extends IntentService { private void updateGateways(){ JSONArray gatewaysDefined = null; - // Get our list of gateways try { gatewaysDefined = eipDefinition.getJSONArray("gateways"); } catch (JSONException e1) { @@ -250,7 +226,6 @@ public final class EIP extends IntentService { e1.printStackTrace(); } - // Walk the list of gateways and inflate them to VPNProfiles for ( int i=0 ; i < gatewaysDefined.length(); i++ ){ JSONObject gw = null; @@ -264,7 +239,6 @@ public final class EIP extends IntentService { try { if ( gw.getJSONObject("capabilities").getJSONArray("transport").toString().contains("openvpn") ){ - // We have an openvpn gateway! // Now build VPNProfiles and save their UUIDs // TODO create multiple profiles for each gateway to allow trying e.g. different ports when connections don't complete new OVPNGateway(gw); @@ -278,14 +252,10 @@ public final class EIP extends IntentService { private class OVPNGateway { - // Log tag private String TAG = "OVPNGateway"; - // The actual VPN Profile object private VpnProfile mVpnProfile; - // Our gateway definition from eip-service.json private JSONObject gateway; - // This holds our OpenVPN options for creating the VPNProfile // Options get put here in the form that se.leap.openvpn.ConfigParser wants TODO will be gone w/ rewrite private HashMap>> options = new HashMap>>(); @@ -304,12 +274,7 @@ public final class EIP extends IntentService { mVpnProfile = vpl.getProfileByName(name); } catch (NoSuchElementException e) { - - // The gateway we were looking for is not in ProfileList! updateEIPService(); - - // TODO prompt user to fix config error - } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); @@ -325,7 +290,6 @@ public final class EIP extends IntentService { // Delete VpnProfile for host, if there already is one // FIXME There is a better way to check settings and update them, instead of destroy/rebuild // Also, this allows one gateway per hostname entry, so that had better be true from the server! - // TODO Will we define multiple gateways per host, for variable options? or change how .openvpn.VpnProfile works? ProfileManager vpl = ProfileManager.getInstance(context); Collection profiles = vpl.getProfiles(); for (VpnProfile p : profiles){ @@ -338,11 +302,8 @@ public final class EIP extends IntentService { } } - // Create options HashMap for se.leap.openvpn.ConfigParser this.parseOptions(); - // Now create the VPNProfile this.createVPNProfile(); - // Now let's save it in the .openvpn package way setUniqueProfileName(vpl); vpl.addProfile(mVpnProfile); @@ -415,10 +376,6 @@ public final class EIP extends IntentService { e.printStackTrace(); } - // Now our gateway-specific options - // to hold 'em the way they're wanted for parsing - - // remote:ip_address try { arg.add("remote"); arg.add(gateway.getString(remote)); @@ -431,7 +388,6 @@ public final class EIP extends IntentService { arg.clear(); args.clear(); - // proto:udp||tcp JSONArray protocolsJSON = null; arg.add("proto"); try { @@ -453,7 +409,6 @@ public final class EIP extends IntentService { args.clear(); - // Now ports...picking one 'cause i say so'... TODO we should have multiple profiles?... String port = null; arg.add("port"); try { -- cgit v1.2.3 From a56ecf1b46a158485aa89d2a8f1f5b1b0d819b39 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 20:32:47 -0600 Subject: Forceful stopping of OpenVPN when trying without bound service --- src/se/leap/leapclient/EIP.java | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 4e23675a..5afffd61 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -13,6 +13,7 @@ import org.json.JSONObject; import se.leap.openvpn.ConfigParser; import se.leap.openvpn.ConfigParser.ConfigParseError; import se.leap.openvpn.LaunchVPN; +import se.leap.openvpn.OpenVpnManagementThread; import se.leap.openvpn.OpenVpnService; import se.leap.openvpn.OpenVpnService.LocalBinder; import se.leap.openvpn.ProfileManager; @@ -193,6 +194,9 @@ public final class EIP extends IntentService { private void stopEIP() { if (mBound) mVpnService.onRevoke(); + else + OpenVpnManagementThread.stopOpenVPN(); + if (mReceiver != null){ Bundle resultData = new Bundle(); resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_STOP_EIP); -- cgit v1.2.3 From 7e98a58eedd638113d447be9c7c2aff8ecfa444e Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 20:38:24 -0600 Subject: Remove bad,duplicate code from EIP.startEIP() --- src/se/leap/leapclient/EIP.java | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 5afffd61..3831aaf6 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -171,24 +171,7 @@ public final class EIP extends IntentService { intent.putExtra(LaunchVPN.EXTRA_NAME, activeGateway.mVpnProfile.getName() ); intent.putExtra(ConfigHelper.RECEIVER_TAG, mReceiver); startActivity(intent); - // Let's give it 2s to get rolling... TODO there really should be a better way to do this, or it's not needed. - // Read more code in .openvpn package - try { - Thread.sleep(1000); - } catch (InterruptedException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - } - if (!mBound){ - mPending = ACTION_START_EIP; - this.retreiveVpnService(); - } else { - if (mReceiver != null) { - Bundle resultData = new Bundle(); - resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_START_EIP); - mReceiver.send(Activity.RESULT_OK, resultData); - } - } + mPending = ACTION_START_EIP; } private void stopEIP() { -- cgit v1.2.3 From 79bc86f999d72a9baa548e00deb7c32fcb47e9fe Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 23:23:24 -0600 Subject: Removed TODO comments, moved to issue tracker --- src/se/leap/leapclient/EIP.java | 31 +++++-------------------------- 1 file changed, 5 insertions(+), 26 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 3831aaf6..d20921c7 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -132,7 +132,6 @@ public final class EIP extends IntentService { @Override public void onServiceDisconnected(ComponentName name) { - // XXX tell mReceiver!! mBound = false; if (mReceiver != null){ @@ -145,8 +144,6 @@ public final class EIP extends IntentService { }; private void isRunning() { - // TODO I don't like that whatever requested this never receives a response - // if OpenVpnService has not been START_SERVICE, though the one place this is used that's okay if (mBound) { if (mReceiver != null){ Bundle resultData = new Bundle(); @@ -188,7 +185,6 @@ public final class EIP extends IntentService { } private void updateEIPService() { - // TODO this will also fetch new eip-service.json try { eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); } catch (JSONException e) { @@ -199,7 +195,8 @@ public final class EIP extends IntentService { } private OVPNGateway selectGateway() { - // TODO Logic, yay! + // TODO Implement gateway selection logic based on TZ or preferences + // TODO will also remove "first" from OVPNGateway constructor return new OVPNGateway("first"); } @@ -226,8 +223,6 @@ public final class EIP extends IntentService { try { if ( gw.getJSONObject("capabilities").getJSONArray("transport").toString().contains("openvpn") ){ - // Now build VPNProfiles and save their UUIDs - // TODO create multiple profiles for each gateway to allow trying e.g. different ports when connections don't complete new OVPNGateway(gw); } } catch (JSONException e) { @@ -243,7 +238,6 @@ public final class EIP extends IntentService { private VpnProfile mVpnProfile; private JSONObject gateway; - // Options get put here in the form that se.leap.openvpn.ConfigParser wants TODO will be gone w/ rewrite private HashMap>> options = new HashMap>>(); @@ -253,7 +247,7 @@ public final class EIP extends IntentService { try { - // FIXME ha, this got funny..it will get smart once i'm further... + // TODO when implementing gateway selection logic if ( name == "first" ) { name = vpl.getProfiles().iterator().next().mName; } @@ -268,15 +262,11 @@ public final class EIP extends IntentService { } } - // Constructor to create a gateway by definition protected OVPNGateway(JSONObject gw){ - // TODO We're going to build 1 profile per gateway, but eventually several gateway = gw; - // Delete VpnProfile for host, if there already is one - // FIXME There is a better way to check settings and update them, instead of destroy/rebuild - // Also, this allows one gateway per hostname entry, so that had better be true from the server! + // Currently deletes VpnProfile for host, if there already is one, and builds new ProfileManager vpl = ProfileManager.getInstance(context); Collection profiles = vpl.getProfiles(); for (VpnProfile p : profiles){ @@ -320,10 +310,7 @@ public final class EIP extends IntentService { } } - // FIXME this whole thing will get rewritten when we modify ConfigParser - // in fact, don't even bother looking, except to debug private void parseOptions(){ - // TODO we will want to rewrite se.leap.openvpn.ConfigParser soon to be targeted at our use // FIXME move these to a common API (& version) definition place, like ProviderAPI or ConfigHelper String common_options = "openvpn_configuration"; @@ -332,13 +319,6 @@ public final class EIP extends IntentService { String protos = "protocols"; String capabilities = "capabilities"; - // FIXME Our gateway definition has keys that are not OpenVPN options... - // We need a hard spec for the eip-service.json and better handling in this class - // Then we can stop dumping all the "capabilities" key:values into our options for parsing - - // Put our common options in - // FIXME quite ugly. We don't need the nested vectors, as we're not byte-reading file input, but we haven't rewritten the parser, yet - Vector arg = new Vector(); Vector> args = new Vector>(); @@ -412,7 +392,6 @@ public final class EIP extends IntentService { } protected void createVPNProfile(){ - // TODO take data from eip-service.json for openvpn gateway definitions and create VPNProfile for each try { ConfigParser cp = new ConfigParser(); cp.setDefinition(options); @@ -420,7 +399,7 @@ public final class EIP extends IntentService { mVpnProfile = vp; Log.v(TAG,"Created VPNProfile"); } catch (ConfigParseError e) { - // FIXME Being here is bad because we didn't get a VpnProfile! + // FIXME We didn't get a VpnProfile! Error handling! Log.v(TAG,"Error createing VPNProfile"); e.printStackTrace(); } -- cgit v1.2.3 From f993d85bcb7e6236960570fef88a22d8d6bcc5e7 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 23:26:26 -0600 Subject: Refactor EIP.isRunning() --- src/se/leap/leapclient/EIP.java | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index d20921c7..5287173c 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -144,17 +144,19 @@ public final class EIP extends IntentService { }; private void isRunning() { + Bundle resultData = new Bundle(); + resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_IS_EIP_RUNNING); + int resultCode = Activity.RESULT_CANCELED; if (mBound) { - if (mReceiver != null){ - Bundle resultData = new Bundle(); - resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_IS_EIP_RUNNING); - int resultCode = (mVpnService.isRunning()) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; - mReceiver.send(resultCode, resultData); - } + resultCode = (mVpnService.isRunning()) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; } else { mPending = ACTION_IS_EIP_RUNNING; this.retreiveVpnService(); } + + if (mReceiver != null){ + mReceiver.send(resultCode, resultData); + } } private void startEIP() { -- cgit v1.2.3 From 13fd30cdc0740c60bfeed92c7012bef9a46d4485 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Tue, 18 Jun 2013 23:27:28 -0600 Subject: Rename EIP.OVPNGateway argument and member variable for readability --- src/se/leap/leapclient/EIP.java | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 5287173c..cadb4494 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -239,7 +239,7 @@ public final class EIP extends IntentService { private String TAG = "OVPNGateway"; private VpnProfile mVpnProfile; - private JSONObject gateway; + private JSONObject mGateway; private HashMap>> options = new HashMap>>(); @@ -264,9 +264,9 @@ public final class EIP extends IntentService { } } - protected OVPNGateway(JSONObject gw){ + protected OVPNGateway(JSONObject gateway){ - gateway = gw; + mGateway = gateway; // Currently deletes VpnProfile for host, if there already is one, and builds new ProfileManager vpl = ProfileManager.getInstance(context); @@ -295,7 +295,7 @@ public final class EIP extends IntentService { String newname; try { - newname = gateway.getString("host"); + newname = mGateway.getString("host"); while(vpl.getProfileByName(newname)!=null) { i++; if(i==1) @@ -347,7 +347,7 @@ public final class EIP extends IntentService { try { arg.add("remote"); - arg.add(gateway.getString(remote)); + arg.add(mGateway.getString(remote)); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); @@ -360,7 +360,7 @@ public final class EIP extends IntentService { JSONArray protocolsJSON = null; arg.add("proto"); try { - protocolsJSON = gateway.getJSONObject(capabilities).getJSONArray(protos); + protocolsJSON = mGateway.getJSONObject(capabilities).getJSONArray(protos); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); @@ -381,7 +381,7 @@ public final class EIP extends IntentService { String port = null; arg.add("port"); try { - port = gateway.getJSONObject(capabilities).getJSONArray(ports).optString(0); + port = mGateway.getJSONObject(capabilities).getJSONArray(ports).optString(0); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); -- cgit v1.2.3 From 2249c44ff76949d9ccfabfcb21187eadabc62190 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Wed, 19 Jun 2013 10:10:19 -0600 Subject: Class and method comments and some readability --- src/se/leap/leapclient/EIP.java | 84 +++++++++++++++++++++++++++++++++++++---- 1 file changed, 77 insertions(+), 7 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index cadb4494..426f4359 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -31,8 +31,13 @@ import android.os.ResultReceiver; import android.util.Log; /** + * EIP is the abstract base class for interacting with and managing the Encrypted + * Internet Proxy connection. Connections are started, stopped, and queried through + * this IntentService. + * Contains logic for parsing eip-service.json from the provider, configuring and selecting + * gateways, and controlling {@link .openvpn.OpenVpnService} connections. + * * @author Sean Leonard - * */ public final class EIP extends IntentService { @@ -96,6 +101,10 @@ public final class EIP extends IntentService { this.stopEIP(); } + /** + * Sends an Intent to bind OpenVpnService. + * Used when OpenVpnService isn't bound but might be running. + */ private void retreiveVpnService() { Intent bindIntent = new Intent(this,OpenVpnService.class); bindIntent.setAction(OpenVpnService.RETRIEVE_SERVICE); @@ -143,6 +152,15 @@ public final class EIP extends IntentService { }; + /** + * Attempts to determine if OpenVpnService has an established VPN connection + * through the bound ServiceConnection. If there is no bound service, this + * method will attempt to bind a running OpenVpnService and send + * Activity.RESULT_CANCELED to the ResultReceiver that made the + * request. + * Note: If the request to bind OpenVpnService is successful, the ResultReceiver + * will be notified in {@link onServiceConnected()} + */ private void isRunning() { Bundle resultData = new Bundle(); resultData.putString(ConfigHelper.REQUEST_TAG, ACTION_IS_EIP_RUNNING); @@ -159,6 +177,10 @@ public final class EIP extends IntentService { } } + /** + * Initiates an EIP connection by selecting a gateway and preparing and sending an + * Intent to {@link se.leap.openvpn.LaunchVPN} + */ private void startEIP() { if (activeGateway==null) activeGateway = selectGateway(); @@ -173,6 +195,10 @@ public final class EIP extends IntentService { mPending = ACTION_START_EIP; } + /** + * Disconnects the EIP connection gracefully through the bound service or forcefully + * if there is no bound service. Sends a message to the requesting ResultReceiver. + */ private void stopEIP() { if (mBound) mVpnService.onRevoke(); @@ -186,6 +212,11 @@ public final class EIP extends IntentService { } } + /** + * Loads eip-service.json from SharedPreferences and calls {@link updateGateways()} + * to parse gateway definitions. + * TODO Implement API call to refresh eip-service.json from the provider + */ private void updateEIPService() { try { eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); @@ -196,12 +227,23 @@ public final class EIP extends IntentService { updateGateways(); } + /** + * Choose a gateway to connect to based on timezone from system locale data + * + * @return The gateway to connect to + */ private OVPNGateway selectGateway() { // TODO Implement gateway selection logic based on TZ or preferences - // TODO will also remove "first" from OVPNGateway constructor + // TODO Implement search through gateways loaded from SharedPreferences + // TODO Remove String arg constructor in favor of findGatewayByName(String) return new OVPNGateway("first"); } + /** + * Walk the list of gateways defined in eip-service.json and parse them into + * OVPNGateway objects. + * TODO Store the OVPNGateways (as Serializable) in SharedPreferences + */ private void updateGateways(){ JSONArray gatewaysDefined = null; @@ -234,6 +276,13 @@ public final class EIP extends IntentService { } } + /** + * OVPNGateway provides objects defining gateways and their options and metadata. + * Each instance contains a VpnProfile for OpenVPN specific data and member + * variables describing capabilities and location + * + * @author Sean Leonard + */ private class OVPNGateway { private String TAG = "OVPNGateway"; @@ -243,13 +292,17 @@ public final class EIP extends IntentService { private HashMap>> options = new HashMap>>(); - // Constructor to load a gateway by name + /** + * Attempts to retrieve a VpnProfile by name and build an OVPNGateway around it. + * FIXME This needs to become a findGatewayByName() method + * + * @param name The hostname of the gateway to inflate + */ private OVPNGateway(String name){ ProfileManager vpl = ProfileManager.getInstance(context); try { - // TODO when implementing gateway selection logic if ( name == "first" ) { name = vpl.getProfiles().iterator().next().mName; } @@ -264,6 +317,12 @@ public final class EIP extends IntentService { } } + /** + * Build a gateway object from a JSON OpenVPN gateway definition in eip-service.json + * and create a VpnProfile belonging to it. + * + * @param gateway The JSON OpenVPN gateway definition to parse + */ protected OVPNGateway(JSONObject gateway){ mGateway = gateway; @@ -290,13 +349,18 @@ public final class EIP extends IntentService { vpl.saveProfileList(context); } - private void setUniqueProfileName(ProfileManager vpl) { + /** + * Attempts to create a unique profile name from the hostname of the gateway + * + * @param profileManager + */ + private void setUniqueProfileName(ProfileManager profileManager) { int i=0; String newname; try { newname = mGateway.getString("host"); - while(vpl.getProfileByName(newname)!=null) { + while(profileManager.getProfileByName(newname)!=null) { i++; if(i==1) newname = getString(R.string.converted_profile); @@ -312,6 +376,9 @@ public final class EIP extends IntentService { } } + /** + * FIXME This method is really the outline of the refactoring needed in se.leap.openvpn.ConfigParser + */ private void parseOptions(){ // FIXME move these to a common API (& version) definition place, like ProviderAPI or ConfigHelper @@ -393,6 +460,9 @@ public final class EIP extends IntentService { arg.clear(); } + /** + * Create and attach the VpnProfile to our gateway object + */ protected void createVPNProfile(){ try { ConfigParser cp = new ConfigParser(); @@ -401,7 +471,7 @@ public final class EIP extends IntentService { mVpnProfile = vp; Log.v(TAG,"Created VPNProfile"); } catch (ConfigParseError e) { - // FIXME We didn't get a VpnProfile! Error handling! + // FIXME We didn't get a VpnProfile! Error handling! and log level Log.v(TAG,"Error createing VPNProfile"); e.printStackTrace(); } -- cgit v1.2.3 From 7c2ec16d1ec98640dcc9e070f2b9361f68df6f02 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Wed, 10 Jul 2013 11:24:15 -0600 Subject: Fix ConcurrentModificationException when removing VpnProfile from iterator backing Collection --- src/se/leap/leapclient/EIP.java | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 426f4359..b86a2a4a 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -302,7 +302,6 @@ public final class EIP extends IntentService { ProfileManager vpl = ProfileManager.getInstance(context); try { - if ( name == "first" ) { name = vpl.getProfiles().iterator().next().mName; } @@ -330,9 +329,11 @@ public final class EIP extends IntentService { // Currently deletes VpnProfile for host, if there already is one, and builds new ProfileManager vpl = ProfileManager.getInstance(context); Collection profiles = vpl.getProfiles(); - for (VpnProfile p : profiles){ + for (Iterator it = profiles.iterator(); it.hasNext(); ){ + VpnProfile p = it.next(); try { if ( p.mName.contains( gateway.getString("host") ) ) + it.remove(); vpl.removeProfile(context, p); } catch (JSONException e) { // TODO Auto-generated catch block -- cgit v1.2.3 From e85eb39a9cfa209eb5503657d9724d1eebd2be0b Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Wed, 10 Jul 2013 11:23:21 -0600 Subject: Only parse eip-services.json if the serial has incremented --- src/se/leap/leapclient/EIP.java | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index b86a2a4a..5057732e 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -54,6 +54,7 @@ public final class EIP extends IntentService { // Used to store actions to "resume" onServiceConnection private static String mPending = null; + private static int parsedEipSerial; private static JSONObject eipDefinition = null; private static OVPNGateway activeGateway = null; @@ -70,6 +71,7 @@ public final class EIP extends IntentService { try { eipDefinition = ConfigHelper.getJsonFromSharedPref(ConfigHelper.EIP_SERVICE_KEY); + parsedEipSerial = ConfigHelper.getIntFromSharedPref(ConfigHelper.EIP_PARSED_SERIAL); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); @@ -224,7 +226,8 @@ public final class EIP extends IntentService { // TODO Auto-generated catch block e.printStackTrace(); } - updateGateways(); + if (eipDefinition.optInt("serial") > parsedEipSerial) + updateGateways(); } /** @@ -274,6 +277,8 @@ public final class EIP extends IntentService { e.printStackTrace(); } } + + ConfigHelper.saveSharedPref(ConfigHelper.EIP_PARSED_SERIAL, eipDefinition.optInt(ConfigHelper.API_RETURN_SERIAL_KEY)); } /** @@ -287,6 +292,7 @@ public final class EIP extends IntentService { private String TAG = "OVPNGateway"; + private String mName; private VpnProfile mVpnProfile; private JSONObject mGateway; private HashMap>> options = new HashMap>>(); @@ -299,17 +305,24 @@ public final class EIP extends IntentService { * @param name The hostname of the gateway to inflate */ private OVPNGateway(String name){ + mName = name; + + this.loadVpnProfile(); + } + + private void loadVpnProfile() { ProfileManager vpl = ProfileManager.getInstance(context); try { - if ( name == "first" ) { - name = vpl.getProfiles().iterator().next().mName; + if ( mName == "first" ) { + mName = vpl.getProfiles().iterator().next().mName; } - mVpnProfile = vpl.getProfileByName(name); + mVpnProfile = vpl.getProfileByName(mName); } catch (NoSuchElementException e) { updateEIPService(); + this.loadVpnProfile(); // FIXME catch infinite loops } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); -- cgit v1.2.3 From 22e90c26036291de66f26ee148bb4c75b68c7764 Mon Sep 17 00:00:00 2001 From: Sean Leonard Date: Fri, 12 Jul 2013 21:53:57 -0600 Subject: Include GPLv3+ file and header for files in se.leap.leapclient package --- src/se/leap/leapclient/EIP.java | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'src/se/leap/leapclient/EIP.java') diff --git a/src/se/leap/leapclient/EIP.java b/src/se/leap/leapclient/EIP.java index 5057732e..e0685c15 100644 --- a/src/se/leap/leapclient/EIP.java +++ b/src/se/leap/leapclient/EIP.java @@ -1,4 +1,20 @@ -package se.leap.leapclient; +/** + * Copyright (c) 2013 LEAP Encryption Access Project and contributers + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + package se.leap.leapclient; import java.util.Collection; import java.util.HashMap; -- cgit v1.2.3