From 962e6261e4024cd8191cf2b0c64fc8a34ea3b425 Mon Sep 17 00:00:00 2001 From: cyBerta Date: Fri, 5 Jul 2019 15:56:25 +0200 Subject: remove unused activities --- .../de/blinkt/openvpn/activities/BaseActivity.java | 27 ------ .../blinkt/openvpn/activities/DisconnectVPN.java | 99 ---------------------- 2 files changed, 126 deletions(-) delete mode 100644 app/src/main/java/de/blinkt/openvpn/activities/BaseActivity.java delete mode 100644 app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/activities/BaseActivity.java b/app/src/main/java/de/blinkt/openvpn/activities/BaseActivity.java deleted file mode 100644 index 8cdc1e90..00000000 --- a/app/src/main/java/de/blinkt/openvpn/activities/BaseActivity.java +++ /dev/null @@ -1,27 +0,0 @@ -/* - * Copyright (c) 2012-2015 Arne Schwabe - * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt - */ - -package de.blinkt.openvpn.activities; - -import android.app.Activity; -import android.app.UiModeManager; -import android.content.res.Configuration; -import android.os.Bundle; -import android.view.Window; - -public class BaseActivity extends Activity { - private boolean isAndroidTV() { - final UiModeManager uiModeManager = (UiModeManager) getSystemService(Activity.UI_MODE_SERVICE); - return uiModeManager.getCurrentModeType() == Configuration.UI_MODE_TYPE_TELEVISION; - } - - @Override - protected void onCreate(Bundle savedInstanceState) { - if (isAndroidTV()) { - requestWindowFeature(Window.FEATURE_OPTIONS_PANEL); - } - super.onCreate(savedInstanceState); - } -} diff --git a/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java b/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java deleted file mode 100644 index 068821f5..00000000 --- a/app/src/main/java/de/blinkt/openvpn/activities/DisconnectVPN.java +++ /dev/null @@ -1,99 +0,0 @@ -/* - * Copyright (c) 2012-2016 Arne Schwabe - * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt - */ - -package de.blinkt.openvpn.activities; - -import android.app.Activity; -import android.app.AlertDialog; -import android.content.ComponentName; -import android.content.Context; -import android.content.DialogInterface; -import android.content.Intent; -import android.content.ServiceConnection; -import android.os.IBinder; -import android.os.RemoteException; - -import de.blinkt.openvpn.LaunchVPN; -import se.leap.bitmaskclient.R; -import de.blinkt.openvpn.core.IOpenVPNServiceInternal; -import de.blinkt.openvpn.core.OpenVPNService; -import de.blinkt.openvpn.core.ProfileManager; -import de.blinkt.openvpn.core.VpnStatus; - -/** - * Created by arne on 13.10.13. - */ -public class DisconnectVPN extends Activity implements DialogInterface.OnClickListener, DialogInterface.OnCancelListener { - private IOpenVPNServiceInternal mService; - private ServiceConnection mConnection = new ServiceConnection() { - - - - @Override - public void onServiceConnected(ComponentName className, - IBinder service) { - - mService = IOpenVPNServiceInternal.Stub.asInterface(service); - } - - @Override - public void onServiceDisconnected(ComponentName arg0) { - mService = null; - } - - }; - - @Override - protected void onResume() { - super.onResume(); - Intent intent = new Intent(this, OpenVPNService.class); - intent.setAction(OpenVPNService.START_SERVICE); - bindService(intent, mConnection, Context.BIND_AUTO_CREATE); - showDisconnectDialog(); - } - - @Override - protected void onPause() { - super.onPause(); - unbindService(mConnection); - } - - private void showDisconnectDialog() { - AlertDialog.Builder builder = new AlertDialog.Builder(this); - builder.setTitle(R.string.title_cancel); - builder.setMessage(R.string.cancel_connection_query); - builder.setNegativeButton(android.R.string.cancel, this); - builder.setPositiveButton(R.string.cancel_connection, this); - builder.setNeutralButton(R.string.reconnect, this); - builder.setOnCancelListener(this); - - builder.show(); - } - - @Override - public void onClick(DialogInterface dialog, int which) { - if (which == DialogInterface.BUTTON_POSITIVE) { - ProfileManager.setConntectedVpnProfileDisconnected(this); - if (mService != null) { - try { - mService.stopVPN(false); - } catch (RemoteException e) { - VpnStatus.logException(e); - } - } - } else if (which == DialogInterface.BUTTON_NEUTRAL) { - Intent intent = new Intent(this, LaunchVPN.class); - intent.putExtra(LaunchVPN.EXTRA_KEY, VpnStatus.getLastConnectedVPNProfile()); - intent.setAction(Intent.ACTION_MAIN); - startActivity(intent); - } - finish(); - } - - @Override - public void onCancel(DialogInterface dialog) { - finish(); - } -} -- cgit v1.2.3 From f5b8dae753448ed698486af8b49b977a58d4fcdc Mon Sep 17 00:00:00 2001 From: cyBerta Date: Fri, 5 Jul 2019 17:18:30 +0200 Subject: better support for android 8.X always-on killswitch (#8945 & #8928) --- .../main/java/de/blinkt/openvpn/VpnProfile.java | 52 ++++++++++++--- .../de/blinkt/openvpn/core/OpenVPNService.java | 74 +++++++++++----------- .../de/blinkt/openvpn/core/ProfileManager.java | 10 +-- 3 files changed, 82 insertions(+), 54 deletions(-) (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java index bd28ae16..7028bf62 100644 --- a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java +++ b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java @@ -5,9 +5,6 @@ package de.blinkt.openvpn; -import se.leap.bitmaskclient.R; -import se.leap.bitmaskclient.BuildConfig; - import android.annotation.SuppressLint; import android.content.Context; import android.content.Intent; @@ -15,7 +12,6 @@ import android.content.SharedPreferences; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.os.Build; -import android.os.RemoteException; import android.preference.PreferenceManager; import android.security.KeyChain; import android.security.KeyChainException; @@ -24,7 +20,8 @@ import android.support.annotation.Nullable; import android.text.TextUtils; import android.util.Base64; -import de.blinkt.openvpn.core.*; +import com.google.gson.Gson; + import org.spongycastle.util.io.pem.PemObject; import org.spongycastle.util.io.pem.PemWriter; @@ -37,7 +34,11 @@ import java.io.Serializable; import java.io.StringWriter; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; -import java.security.*; +import java.security.InvalidKeyException; +import java.security.NoSuchAlgorithmException; +import java.security.PrivateKey; +import java.security.Signature; +import java.security.SignatureException; import java.security.cert.Certificate; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; @@ -52,6 +53,21 @@ import javax.crypto.Cipher; import javax.crypto.IllegalBlockSizeException; import javax.crypto.NoSuchPaddingException; +import de.blinkt.openvpn.core.Connection; +import de.blinkt.openvpn.core.ExtAuthHelper; +import de.blinkt.openvpn.core.NativeUtils; +import de.blinkt.openvpn.core.OpenVPNService; +import de.blinkt.openvpn.core.OrbotHelper; +import de.blinkt.openvpn.core.PasswordCache; +import de.blinkt.openvpn.core.Preferences; +import de.blinkt.openvpn.core.VPNLaunchHelper; +import de.blinkt.openvpn.core.VpnStatus; +import de.blinkt.openvpn.core.X509Utils; +import se.leap.bitmaskclient.BuildConfig; +import se.leap.bitmaskclient.R; + +import static se.leap.bitmaskclient.Constants.PROVIDER_PROFILE; + public class VpnProfile implements Serializable, Cloneable { // Note that this class cannot be moved to core where it belongs since // the profile loading depends on it being here @@ -755,11 +771,8 @@ public class VpnProfile implements Serializable, Cloneable { } public Intent getStartServiceIntent(Context context) { - String prefix = context.getPackageName(); - Intent intent = new Intent(context, OpenVPNService.class); - intent.putExtra(prefix + ".profileUUID", mUuid.toString()); - intent.putExtra(prefix + ".profileVersion", mVersion); + intent.putExtra(PROVIDER_PROFILE, this); return intent; } @@ -1113,6 +1126,25 @@ public class VpnProfile implements Serializable, Cloneable { return mName; } + public String toJson() { + Gson gson = new Gson(); + try { + return gson.toJson(this); + } catch (Exception e) { + return null; + } + } + + public static VpnProfile fromJson(String json) { + try { + Gson gson = new Gson(); + return gson.fromJson(json, VpnProfile.class); + } catch (Exception e) { + e.printStackTrace(); + } + return null; + } + public String getUUIDString() { return mUuid.toString().toLowerCase(Locale.ENGLISH); } diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java index af31e977..ea782e00 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java +++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java @@ -44,10 +44,12 @@ import de.blinkt.openvpn.core.VpnStatus.ByteCountListener; import de.blinkt.openvpn.core.VpnStatus.StateListener; import se.leap.bitmaskclient.R; import se.leap.bitmaskclient.VpnNotificationManager; +import se.leap.bitmaskclient.utils.PreferenceHelper; import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_CONNECTED; import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_WAITING_FOR_USER_INPUT; import static de.blinkt.openvpn.core.NetworkSpace.IpAddress; +import static se.leap.bitmaskclient.Constants.PROVIDER_PROFILE; public class OpenVPNService extends VpnService implements StateListener, Callback, ByteCountListener, IOpenVPNServiceInternal, VpnNotificationManager.VpnServiceCallback { @@ -61,6 +63,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac public final static String ORBOT_PACKAGE_NAME = "org.torproject.android"; private static final String PAUSE_VPN = "de.blinkt.openvpn.PAUSE_VPN"; private static final String RESUME_VPN = "se.leap.bitmaskclient.RESUME_VPN"; + private static final String TAG = OpenVPNService.class.getSimpleName(); private static boolean mNotificationAlwaysVisible = false; private final Vector mDnslist = new Vector<>(); private final NetworkSpace mRoutes = new NetworkSpace(); @@ -177,7 +180,6 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac } VpnStatus.removeByteCountListener(this); unregisterDeviceStateReceiver(); - ProfileManager.setConntectedVpnProfileDisconnected(this); mOpenVPNThread = null; if (!mStarting) { stopForeground(!mNotificationAlwaysVisible); @@ -312,47 +314,35 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac 0, NOTIFICATION_CHANNEL_NEWSTATUS_ID); - if (intent != null && intent.hasExtra(getPackageName() + ".profileUUID")) { - String profileUUID = intent.getStringExtra(getPackageName() + ".profileUUID"); - int profileVersion = intent.getIntExtra(getPackageName() + ".profileVersion", 0); - // Try for 10s to get current version of the profile - mProfile = ProfileManager.get(this, profileUUID, profileVersion, 100); + if (intent != null && intent.hasExtra(PROVIDER_PROFILE)) { + mProfile = (VpnProfile) intent.getSerializableExtra(PROVIDER_PROFILE); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) { updateShortCutUsage(mProfile); } - + PreferenceHelper.setAlwaysOn(this, false); } else { /* The intent is null when we are set as always-on or the service has been restarted. */ mProfile = ProfileManager.getLastConnectedProfile(this); VpnStatus.logInfo(R.string.service_restarted); - /* Got no profile, just stop */ - if (mProfile == null) { - Log.d("OpenVPN", "Got no last connected profile on null intent. Assuming always on."); - mProfile = ProfileManager.getAlwaysOnVPN(this); - - if (mProfile == null) { - stopSelf(startId); - return START_NOT_STICKY; - } + if (mProfile != null) { + PreferenceHelper.setAlwaysOn(this, true); } - /* Do the asynchronous keychain certificate stuff */ - mProfile.checkForRestart(this); } if (mProfile == null) { - stopSelf(startId); + stopService(startId); + Log.d(TAG, "Stopping service, no profile found"); return START_NOT_STICKY; + } else { + Log.d(TAG, "Found profile: " + mProfile.mName); + /* Do the asynchronous keychain certificate stuff */ + mProfile.checkForRestart(this); } /* start the OpenVPN process itself in a background thread */ - new Thread(new Runnable() { - @Override - public void run() { - startOpenVPN(); - } - }).start(); + new Thread(this::startOpenVPN).start(); ProfileManager.setConnectedVpnProfile(this, mProfile); @@ -369,6 +359,11 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac shortcutManager.reportShortcutUsed(profile.getUUIDString()); } + private void stopService(int startId) { + VpnStatus.updateStateString("NOPROCESS", "VPN STOPPED", R.string.state_noprocess, ConnectionStatus.LEVEL_NOTCONNECTED); + stopSelf(startId); + } + private void startOpenVPN() { /** * see change above (l. 292 ff) @@ -428,21 +423,17 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac } synchronized (mProcessLock) - { mProcessThread = new Thread(processThread, "OpenVPNProcessThread"); mProcessThread.start(); } - new Handler(getMainLooper()).post(new Runnable() { - @Override - public void run() { - if (mDeviceStateReceiver != null) - unregisterDeviceStateReceiver(); - - registerDeviceStateReceiver(mManagement); - } - } + new Handler(getMainLooper()).post(() -> { + if (mDeviceStateReceiver != null) { + unregisterDeviceStateReceiver(); + } + registerDeviceStateReceiver(mManagement); + } ); } @@ -550,8 +541,17 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac VpnStatus.logInfo(R.string.last_openvpn_tun_config); - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && mProfile.mAllowLocalLAN) { - allowAllAFFamilies(builder); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { + if (mProfile.mAllowLocalLAN) { + allowAllAFFamilies(builder); + } + if (PreferenceHelper.isAlwaysOn(this)) { + try { + builder.addDisallowedApplication(this.getPackageName()); + } catch (PackageManager.NameNotFoundException e) { + e.printStackTrace(); + } + } } if (mLocalIP == null && mLocalIPv6 == null) { diff --git a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java b/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java index b9edc4b2..d897e91f 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java +++ b/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java @@ -75,7 +75,7 @@ public class ProfileManager { SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c); Editor prefsedit = prefs.edit(); - prefsedit.putString(LAST_CONNECTED_PROFILE, connectedProfile.getUUIDString()); + prefsedit.putString(LAST_CONNECTED_PROFILE, connectedProfile.toJson()); prefsedit.apply(); mLastConnectedVpn = connectedProfile; @@ -87,11 +87,8 @@ public class ProfileManager { public static VpnProfile getLastConnectedProfile(Context c) { SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c); - String lastConnectedProfile = prefs.getString(LAST_CONNECTED_PROFILE, null); - if (lastConnectedProfile != null) - return get(c, lastConnectedProfile); - else - return null; + String lastConnectedProfileJson = prefs.getString(LAST_CONNECTED_PROFILE, null); + return VpnProfile.fromJson(lastConnectedProfileJson); } @@ -255,7 +252,6 @@ public class ProfileManager { String uuid = prefs.getString("alwaysOnVpn", null); return get(uuid); - } public static void updateLRU(Context c, VpnProfile profile) { -- cgit v1.2.3 From 65a09aa799e525d3bc60f5f4f489a3d70c6a8554 Mon Sep 17 00:00:00 2001 From: cyBerta Date: Sat, 6 Jul 2019 17:37:48 +0200 Subject: get rid of ics-openvpn's ProfileManager, reduces boilerplate and dead code --- app/src/main/java/de/blinkt/openvpn/LaunchVPN.java | 19 +- .../blinkt/openvpn/core/DeviceStateReceiver.java | 2 +- .../blinkt/openvpn/core/ICSOpenVPNApplication.java | 68 ------ .../de/blinkt/openvpn/core/OpenVPNService.java | 6 +- .../blinkt/openvpn/core/OpenVPNStatusService.java | 2 +- .../de/blinkt/openvpn/core/ProfileManager.java | 263 --------------------- .../de/blinkt/openvpn/core/StatusListener.java | 109 --------- .../java/de/blinkt/openvpn/core/VpnStatus.java | 33 ++- 8 files changed, 37 insertions(+), 465 deletions(-) delete mode 100644 app/src/main/java/de/blinkt/openvpn/core/ICSOpenVPNApplication.java delete mode 100644 app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java delete mode 100644 app/src/main/java/de/blinkt/openvpn/core/StatusListener.java (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/LaunchVPN.java b/app/src/main/java/de/blinkt/openvpn/LaunchVPN.java index 5bf178ae..60e4abb6 100644 --- a/app/src/main/java/de/blinkt/openvpn/LaunchVPN.java +++ b/app/src/main/java/de/blinkt/openvpn/LaunchVPN.java @@ -5,10 +5,6 @@ package de.blinkt.openvpn; -import se.leap.bitmaskclient.R; - -import se.leap.bitmaskclient.R; - import android.annotation.TargetApi; import android.app.Activity; import android.app.AlertDialog; @@ -25,10 +21,12 @@ import java.io.IOException; import de.blinkt.openvpn.core.ConnectionStatus; import de.blinkt.openvpn.core.Preferences; -import de.blinkt.openvpn.core.ProfileManager; import de.blinkt.openvpn.core.VPNLaunchHelper; import de.blinkt.openvpn.core.VpnStatus; import se.leap.bitmaskclient.MainActivity; +import se.leap.bitmaskclient.R; + +import static se.leap.bitmaskclient.Constants.PROVIDER_PROFILE; /** * This Activity actually handles two stages of a launcher shortcut's life cycle. @@ -61,7 +59,6 @@ public class LaunchVPN extends Activity { public static final String EXTRA_NAME = "de.blinkt.openvpn.shortcutProfileName"; public static final String EXTRA_HIDELOG = "de.blinkt.openvpn.showNoLogWindow"; public static final String CLEARLOG = "clearlogconnect"; - public static final String EXTRA_TEMP_VPN_PROFILE = "se.leap.bitmask.tempVpnProfile"; private static final int START_VPN_PROFILE = 70; @@ -94,15 +91,8 @@ public class LaunchVPN extends Activity { VpnStatus.clearLog(); // 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 = (VpnProfile) intent.getExtras().getSerializable(EXTRA_TEMP_VPN_PROFILE); - if (profileToConnect == null) - profileToConnect = ProfileManager.get(this, shortcutUUID); - - if (shortcutName != null && profileToConnect == null) - profileToConnect = ProfileManager.getInstance(this).getProfileByName(shortcutName); + VpnProfile profileToConnect = (VpnProfile) intent.getExtras().getSerializable(PROVIDER_PROFILE); if (profileToConnect == null) { VpnStatus.logError(R.string.shortcut_profile_notfound); @@ -126,7 +116,6 @@ public class LaunchVPN extends Activity { if(!mhideLog && showLogWindow) showLogWindow(); - ProfileManager.updateLRU(this, mSelectedProfile); VPNLaunchHelper.startOpenVpn(mSelectedProfile, getBaseContext()); finish(); diff --git a/app/src/main/java/de/blinkt/openvpn/core/DeviceStateReceiver.java b/app/src/main/java/de/blinkt/openvpn/core/DeviceStateReceiver.java index c396f181..eeed29bc 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/DeviceStateReceiver.java +++ b/app/src/main/java/de/blinkt/openvpn/core/DeviceStateReceiver.java @@ -145,7 +145,7 @@ public class DeviceStateReceiver extends BroadcastReceiver implements ByteCountL boolean screenOffPause = prefs.getBoolean("screenoff", false); if (screenOffPause) { - if (ProfileManager.getLastConnectedVpn() != null && !ProfileManager.getLastConnectedVpn().mPersistTun) + if (VpnStatus.getLastConnectedVpnProfile() != null && !VpnStatus.getLastConnectedVpnProfile().mPersistTun) VpnStatus.logError(R.string.screen_nopersistenttun); screen = connectState.PENDINGDISCONNECT; diff --git a/app/src/main/java/de/blinkt/openvpn/core/ICSOpenVPNApplication.java b/app/src/main/java/de/blinkt/openvpn/core/ICSOpenVPNApplication.java deleted file mode 100644 index 5b1307b7..00000000 --- a/app/src/main/java/de/blinkt/openvpn/core/ICSOpenVPNApplication.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2012-2016 Arne Schwabe - * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt - */ - -package de.blinkt.openvpn.core; - -import android.annotation.TargetApi; -import android.app.Application; -import android.app.NotificationChannel; -import android.app.NotificationManager; -import android.content.Context; -import android.graphics.Color; -import android.os.Build; - -/* -import org.acra.ACRA; -import org.acra.ReportingInteractionMode; -import org.acra.annotation.ReportsCrashes; -*/ - -import se.leap.bitmaskclient.R; - -public class ICSOpenVPNApplication extends Application { - private StatusListener mStatus; - - @Override - public void onCreate() { - super.onCreate(); - PRNGFixes.apply(); - - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) - - createNotificationChannels(); - mStatus = new StatusListener(); - mStatus.init(getApplicationContext()); - - } - - @TargetApi(Build.VERSION_CODES.O) - private void createNotificationChannels() { - NotificationManager mNotificationManager = - (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); - - // Background message - CharSequence name = getString(R.string.channel_name_background); - NotificationChannel mChannel = new NotificationChannel(OpenVPNService.NOTIFICATION_CHANNEL_BG_ID, - name, NotificationManager.IMPORTANCE_MIN); - - mChannel.setDescription(getString(R.string.channel_description_background)); - mChannel.enableLights(false); - - mChannel.setLightColor(Color.DKGRAY); - mNotificationManager.createNotificationChannel(mChannel); - - // Connection status change messages - - name = getString(R.string.channel_name_status); - mChannel = new NotificationChannel(OpenVPNService.NOTIFICATION_CHANNEL_NEWSTATUS_ID, - name, NotificationManager.IMPORTANCE_LOW); - - mChannel.setDescription(getString(R.string.channel_description_status)); - mChannel.enableLights(true); - - mChannel.setLightColor(Color.BLUE); - mNotificationManager.createNotificationChannel(mChannel); - } -} \ No newline at end of file diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java index ea782e00..4e92f67b 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java +++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java @@ -322,7 +322,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac PreferenceHelper.setAlwaysOn(this, false); } else { /* The intent is null when we are set as always-on or the service has been restarted. */ - mProfile = ProfileManager.getLastConnectedProfile(this); + mProfile = VpnStatus.getLastConnectedVpnProfile(this); VpnStatus.logInfo(R.string.service_restarted); if (mProfile != null) { @@ -344,9 +344,7 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac /* start the OpenVPN process itself in a background thread */ new Thread(this::startOpenVPN).start(); - - ProfileManager.setConnectedVpnProfile(this, mProfile); - VpnStatus.setConnectedVPNProfile(mProfile.getUUIDString()); + VpnStatus.setLastConnectedVpnProfile(getApplicationContext(), mProfile); return START_STICKY; } diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java index 6df1379a..b52e39a2 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java +++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNStatusService.java @@ -114,7 +114,7 @@ public class OpenVPNStatusService extends Service implements VpnStatus.LogListen @Override public String getLastConnectedVPN() throws RemoteException { - return VpnStatus.getLastConnectedVPNProfile(); + return VpnStatus.getLastConnectedVPNProfileId(); } @Override diff --git a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java b/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java deleted file mode 100644 index d897e91f..00000000 --- a/app/src/main/java/de/blinkt/openvpn/core/ProfileManager.java +++ /dev/null @@ -1,263 +0,0 @@ -/* - * Copyright (c) 2012-2016 Arne Schwabe - * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt - */ - -package de.blinkt.openvpn.core; - -import android.app.Activity; -import android.content.Context; -import android.content.SharedPreferences; -import android.content.SharedPreferences.Editor; - -import java.io.IOException; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.util.Collection; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Locale; -import java.util.Set; -import java.util.UUID; - -import de.blinkt.openvpn.VpnProfile; - -public class ProfileManager { - private static final String PREFS_NAME = "VPNList"; - - private static final String LAST_CONNECTED_PROFILE = "lastConnectedProfile"; - private static final String TEMPORARY_PROFILE_FILENAME = "temporary-vpn-profile"; - private static ProfileManager instance; - - private static VpnProfile mLastConnectedVpn = null; - private HashMap profiles = new HashMap<>(); - private static VpnProfile tmpprofile = null; - - - private static VpnProfile get(String key) { - if (tmpprofile != null && tmpprofile.getUUIDString().equals(key)) - return tmpprofile; - - if (instance == null) - return null; - return instance.profiles.get(key); - - } - - - private ProfileManager() { - } - - private static void checkInstance(Context context) { - if (instance == null) { - instance = new ProfileManager(); - instance.loadVPNList(context); - } - } - - synchronized public static ProfileManager getInstance(Context context) { - checkInstance(context); - return instance; - } - - public static void setConntectedVpnProfileDisconnected(Context c) { - SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c); - Editor prefsedit = prefs.edit(); - prefsedit.putString(LAST_CONNECTED_PROFILE, null); - prefsedit.apply(); - - } - - /** - * Sets the profile that is connected (to connect if the service restarts) - */ - public static void setConnectedVpnProfile(Context c, VpnProfile connectedProfile) { - SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c); - Editor prefsedit = prefs.edit(); - - prefsedit.putString(LAST_CONNECTED_PROFILE, connectedProfile.toJson()); - prefsedit.apply(); - mLastConnectedVpn = connectedProfile; - - } - - /** - * Returns the profile that was last connected (to connect if the service restarts) - */ - public static VpnProfile getLastConnectedProfile(Context c) { - SharedPreferences prefs = Preferences.getDefaultSharedPreferences(c); - - String lastConnectedProfileJson = prefs.getString(LAST_CONNECTED_PROFILE, null); - return VpnProfile.fromJson(lastConnectedProfileJson); - } - - - public Collection getProfiles() { - return profiles.values(); - } - - public VpnProfile getProfileByName(String name) { - for (VpnProfile vpnp : profiles.values()) { - if (vpnp.getName().equals(name)) { - return vpnp; - } - } - return null; - } - - public void saveProfileList(Context context) { - SharedPreferences sharedprefs = Preferences.getSharedPreferencesMulti(PREFS_NAME, context); - Editor editor = sharedprefs.edit(); - editor.putStringSet("vpnlist", profiles.keySet()); - - // For reasing I do not understand at all - // Android saves my prefs file only one time - // if I remove the debug code below :( - int counter = sharedprefs.getInt("counter", 0); - editor.putInt("counter", counter + 1); - editor.apply(); - - } - - public void addProfile(VpnProfile profile) { - profiles.put(profile.getUUID().toString(), profile); - - } - - public static void setTemporaryProfile(Context c, VpnProfile tmp) { - tmp.mTemporaryProfile = true; - ProfileManager.tmpprofile = tmp; - saveProfile(c, tmp, true, true); - } - - public static boolean isTempProfile() { - return mLastConnectedVpn != null && mLastConnectedVpn == tmpprofile; - } - - public void saveProfile(Context context, VpnProfile profile) { - saveProfile(context, profile, true, false); - } - - private static void saveProfile(Context context, VpnProfile profile, boolean updateVersion, boolean isTemporary) { - - if (updateVersion) - profile.mVersion += 1; - ObjectOutputStream vpnFile; - - String filename = profile.getUUID().toString() + ".vp"; - if (isTemporary) - filename = TEMPORARY_PROFILE_FILENAME + ".vp"; - - try { - vpnFile = new ObjectOutputStream(context.openFileOutput(filename, Activity.MODE_PRIVATE)); - - vpnFile.writeObject(profile); - vpnFile.flush(); - vpnFile.close(); - } catch (IOException e) { - VpnStatus.logException("saving VPN profile", e); - throw new RuntimeException(e); - } - } - - - private void loadVPNList(Context context) { - profiles = new HashMap<>(); - SharedPreferences listpref = Preferences.getSharedPreferencesMulti(PREFS_NAME, context); - Set vlist = listpref.getStringSet("vpnlist", null); - if (vlist == null) { - vlist = new HashSet<>(); - } - // Always try to load the temporary profile - vlist.add(TEMPORARY_PROFILE_FILENAME); - - for (String vpnentry : vlist) { - ObjectInputStream vpnfile=null; - try { - vpnfile = new ObjectInputStream(context.openFileInput(vpnentry + ".vp")); - VpnProfile vp = ((VpnProfile) vpnfile.readObject()); - - // Sanity check - if (vp == null || vp.mName == null || vp.getUUID() == null) - continue; - - vp.upgradeProfile(); - if (vpnentry.equals(TEMPORARY_PROFILE_FILENAME)) { - tmpprofile = vp; - } else { - profiles.put(vp.getUUID().toString(), vp); - } - - - } catch (IOException | ClassNotFoundException e) { - if (!vpnentry.equals(TEMPORARY_PROFILE_FILENAME)) - VpnStatus.logException("Loading VPN List", e); - } finally { - if (vpnfile!=null) { - try { - vpnfile.close(); - } catch (IOException e) { - e.printStackTrace(); - } - } - } - } - } - - - public void removeProfile(Context context, VpnProfile profile) { - String vpnentry = profile.getUUID().toString(); - profiles.remove(vpnentry); - saveProfileList(context); - context.deleteFile(vpnentry + ".vp"); - if (mLastConnectedVpn == profile) - mLastConnectedVpn = null; - - } - - public static VpnProfile get(Context context, String profileUUID) { - return get(context, profileUUID, 0, 10); - } - - public static VpnProfile get(Context context, String profileUUID, int version, int tries) { - checkInstance(context); - VpnProfile profile = get(profileUUID); - int tried = 0; - while ((profile == null || profile.mVersion < version) && (tried++ < tries)) { - try { - Thread.sleep(100); - } catch (InterruptedException ignored) { - } - instance.loadVPNList(context); - profile = get(profileUUID); - int ver = profile == null ? -1 : profile.mVersion; - } - - if (tried > 5) - - { - int ver = profile == null ? -1 : profile.mVersion; - VpnStatus.logError(String.format(Locale.US, "Used x %d tries to get current version (%d/%d) of the profile", tried, ver, version)); - } - return profile; - } - - public static VpnProfile getLastConnectedVpn() { - return mLastConnectedVpn; - } - - public static VpnProfile getAlwaysOnVPN(Context context) { - checkInstance(context); - SharedPreferences prefs = Preferences.getDefaultSharedPreferences(context); - - String uuid = prefs.getString("alwaysOnVpn", null); - return get(uuid); - } - - public static void updateLRU(Context c, VpnProfile profile) { - profile.mLastUsed = System.currentTimeMillis(); - // LRU does not change the profile, no need for the service to refresh - if (profile!=tmpprofile) - saveProfile(c, profile, false, false); - } -} diff --git a/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java b/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java deleted file mode 100644 index 5d0b7037..00000000 --- a/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (c) 2012-2016 Arne Schwabe - * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt - */ - -package de.blinkt.openvpn.core; - -import android.content.ComponentName; -import android.content.Context; -import android.content.Intent; -import android.content.ServiceConnection; -import android.os.IBinder; -import android.os.ParcelFileDescriptor; -import android.os.RemoteException; - -import java.io.DataInputStream; -import java.io.File; -import java.io.IOException; - -/** - * Created by arne on 09.11.16. - */ - -public class StatusListener { - private File mCacheDir; - private ServiceConnection mConnection = new ServiceConnection() { - - - @Override - public void onServiceConnected(ComponentName className, - IBinder service) { - // We've bound to LocalService, cast the IBinder and get LocalService instance - IServiceStatus serviceStatus = IServiceStatus.Stub.asInterface(service); - try { - /* Check if this a local service ... */ - if (service.queryLocalInterface("de.blinkt.openvpn.core.IServiceStatus") == null) { - // Not a local service - VpnStatus.setConnectedVPNProfile(serviceStatus.getLastConnectedVPN()); - VpnStatus.setTrafficHistory(serviceStatus.getTrafficHistory()); - ParcelFileDescriptor pfd = serviceStatus.registerStatusCallback(mCallback); - DataInputStream fd = new DataInputStream(new ParcelFileDescriptor.AutoCloseInputStream(pfd)); - - short len = fd.readShort(); - byte[] buf = new byte[65336]; - while (len != 0x7fff) { - fd.readFully(buf, 0, len); - LogItem logitem = new LogItem(buf, len); - VpnStatus.newLogItem(logitem, false); - len = fd.readShort(); - } - fd.close(); - - - - } else { - VpnStatus.initLogCache(mCacheDir); - } - - } catch (RemoteException | IOException e) { - e.printStackTrace(); - VpnStatus.logException(e); - } - } - - @Override - public void onServiceDisconnected(ComponentName arg0) { - - } - - }; - - void init(Context c) { - - Intent intent = new Intent(c, OpenVPNStatusService.class); - intent.setAction(OpenVPNService.START_SERVICE); - mCacheDir = c.getCacheDir(); - - c.bindService(intent, mConnection, Context.BIND_AUTO_CREATE); - - - } - - - private IStatusCallbacks mCallback = new IStatusCallbacks.Stub() - - { - @Override - public void newLogItem(LogItem item) throws RemoteException { - VpnStatus.newLogItem(item); - } - - @Override - public void updateStateString(String state, String msg, int resid, ConnectionStatus - level) throws RemoteException { - VpnStatus.updateStateString(state, msg, resid, level); - } - - @Override - public void updateByteCount(long inBytes, long outBytes) throws RemoteException { - VpnStatus.updateByteCount(inBytes, outBytes); - } - - @Override - public void connectedVPN(String uuid) throws RemoteException { - VpnStatus.setConnectedVPNProfile(uuid); - } - }; - -} diff --git a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java index fa28a875..33851b8f 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java +++ b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java @@ -18,7 +18,9 @@ import java.util.Locale; import java.util.Vector; import java.util.concurrent.CopyOnWriteArrayList; +import de.blinkt.openvpn.VpnProfile; import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.utils.PreferenceHelper; import static se.leap.bitmaskclient.utils.ConfigHelper.getProviderFormattedString; @@ -39,10 +41,10 @@ public class VpnStatus { private static HandlerThread mHandlerThread; - private static String mLastConnectedVPNUUID; static boolean readFileLog =false; final static java.lang.Object readFileLock = new Object(); + private static VpnProfile lastConnectedProfile; public static TrafficHistory trafficHistory; @@ -136,17 +138,40 @@ public class VpnStatus { } public static void setConnectedVPNProfile(String uuid) { - mLastConnectedVPNUUID = uuid; for (StateListener sl: stateListener) sl.setConnectedVPN(uuid); } - public static String getLastConnectedVPNProfile() + public static String getLastConnectedVPNProfileId() { - return mLastConnectedVPNUUID; + return lastConnectedProfile != null ? lastConnectedProfile.getUUIDString() : null; } + public static VpnProfile getLastConnectedVpnProfile() { + return lastConnectedProfile; + } + + public static VpnProfile getLastConnectedVpnProfile(Context context) { + return PreferenceHelper.getLastConnectedVpnProfile(context); + } + + + /** + * Sets the profile that is connected (to connect if the service restarts) + */ + public static void setLastConnectedVpnProfile(Context context, VpnProfile connectedProfile) { + PreferenceHelper.setLastUsedVpnProfile(context, connectedProfile); + lastConnectedProfile = connectedProfile; + setConnectedVPNProfile(lastConnectedProfile.getUUIDString()); + } + + + public static String getLastConnectedVpnName() { + return lastConnectedProfile != null ? lastConnectedProfile.mName : null; + } + + public static void setTrafficHistory(TrafficHistory trafficHistory) { VpnStatus.trafficHistory = trafficHistory; } -- cgit v1.2.3 From 045675a8cf2b7bf377ab86fa3196949e1684cc44 Mon Sep 17 00:00:00 2001 From: cyBerta Date: Fri, 12 Jul 2019 18:02:49 +0200 Subject: * use static atomicBoolean to save alwaysOn settings instead of sharedPrefs >> avoid race conditions between sharedPreference writing and onBoot receiver reading * don't explicitly exclude Bitmask from routes --- .../main/java/de/blinkt/openvpn/core/OpenVPNService.java | 13 +++---------- app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java | 12 +++++++++++- 2 files changed, 14 insertions(+), 11 deletions(-) (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java index 4e92f67b..bf9b3ac3 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java +++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java @@ -44,7 +44,6 @@ import de.blinkt.openvpn.core.VpnStatus.ByteCountListener; import de.blinkt.openvpn.core.VpnStatus.StateListener; import se.leap.bitmaskclient.R; import se.leap.bitmaskclient.VpnNotificationManager; -import se.leap.bitmaskclient.utils.PreferenceHelper; import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_CONNECTED; import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_WAITING_FOR_USER_INPUT; @@ -319,14 +318,15 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1) { updateShortCutUsage(mProfile); } - PreferenceHelper.setAlwaysOn(this, false); + VpnStatus.setAlwaysOn(false); + } else { /* The intent is null when we are set as always-on or the service has been restarted. */ mProfile = VpnStatus.getLastConnectedVpnProfile(this); VpnStatus.logInfo(R.string.service_restarted); if (mProfile != null) { - PreferenceHelper.setAlwaysOn(this, true); + VpnStatus.setAlwaysOn(true); } } @@ -543,13 +543,6 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac if (mProfile.mAllowLocalLAN) { allowAllAFFamilies(builder); } - if (PreferenceHelper.isAlwaysOn(this)) { - try { - builder.addDisallowedApplication(this.getPackageName()); - } catch (PackageManager.NameNotFoundException e) { - e.printStackTrace(); - } - } } if (mLocalIP == null && mLocalIPv6 == null) { diff --git a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java index 33851b8f..c362e299 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java +++ b/app/src/main/java/de/blinkt/openvpn/core/VpnStatus.java @@ -17,6 +17,7 @@ import java.util.LinkedList; import java.util.Locale; import java.util.Vector; import java.util.concurrent.CopyOnWriteArrayList; +import java.util.concurrent.atomic.AtomicBoolean; import de.blinkt.openvpn.VpnProfile; import se.leap.bitmaskclient.R; @@ -33,6 +34,8 @@ public class VpnStatus { private static CopyOnWriteArrayList stateListener; private static Vector byteCountListener; + private static AtomicBoolean isAlwaysOnBooting = new AtomicBoolean(false); + private static String mLaststatemsg = ""; private static String mLaststate = "NOPROCESS"; @@ -504,7 +507,6 @@ public class VpnStatus { } - public static synchronized void updateByteCount(long in, long out) { TrafficHistory.LastDiff diff = trafficHistory.add(in, out); @@ -512,4 +514,12 @@ public class VpnStatus { bcl.updateByteCount(in, out, diff.getDiffIn(), diff.getDiffOut()); } } + + public static void setAlwaysOn(boolean alwaysOn) { + isAlwaysOnBooting.set(alwaysOn); + } + + public static boolean isAlwaysOn() { + return isAlwaysOnBooting.get(); + } } -- cgit v1.2.3 From 6abe74c4344269b13abd169dca1961bdf86bfedb Mon Sep 17 00:00:00 2001 From: cyBerta Date: Fri, 12 Jul 2019 18:10:36 +0200 Subject: print stacktrace if json serialization of a VpnProfile fails --- app/src/main/java/de/blinkt/openvpn/VpnProfile.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java index 7028bf62..7b9003aa 100644 --- a/app/src/main/java/de/blinkt/openvpn/VpnProfile.java +++ b/app/src/main/java/de/blinkt/openvpn/VpnProfile.java @@ -1131,8 +1131,9 @@ public class VpnProfile implements Serializable, Cloneable { try { return gson.toJson(this); } catch (Exception e) { - return null; + e.printStackTrace(); } + return null; } public static VpnProfile fromJson(String json) { -- cgit v1.2.3 From 58a1aec0a220d1b516cc0d01fbf93623984d9c29 Mon Sep 17 00:00:00 2001 From: cyBerta Date: Fri, 12 Jul 2019 18:15:49 +0200 Subject: cleanup: undo unnecessary if-clause nesting --- app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'app/src/main/java/de/blinkt') diff --git a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java index bf9b3ac3..82c4e1df 100644 --- a/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java +++ b/app/src/main/java/de/blinkt/openvpn/core/OpenVPNService.java @@ -539,10 +539,8 @@ public class OpenVPNService extends VpnService implements StateListener, Callbac VpnStatus.logInfo(R.string.last_openvpn_tun_config); - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { - if (mProfile.mAllowLocalLAN) { - allowAllAFFamilies(builder); - } + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && mProfile.mAllowLocalLAN) { + allowAllAFFamilies(builder); } if (mLocalIP == null && mLocalIPv6 == null) { -- cgit v1.2.3