diff options
Diffstat (limited to 'app/src/main/java')
9 files changed, 270 insertions, 146 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java b/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java index d01edf5d..8cb12652 100644 --- a/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/base/MainActivity.java @@ -49,6 +49,8 @@ import se.leap.bitmaskclient.eip.EIP; import se.leap.bitmaskclient.eip.EipCommand; import se.leap.bitmaskclient.eip.EipSetupListener; import se.leap.bitmaskclient.eip.EipSetupObserver; +import se.leap.bitmaskclient.eip.EipStatus; +import se.leap.bitmaskclient.providersetup.ProviderAPI; import se.leap.bitmaskclient.providersetup.activities.LoginActivity; import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; @@ -74,6 +76,9 @@ import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORID; import static se.leap.bitmaskclient.providersetup.ProviderAPI.ERRORS; import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_EXCEPTION; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_TIMEOUT; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE; @@ -303,6 +308,19 @@ public class MainActivity extends AppCompatActivity implements EipSetupListener, askUserToLogIn(getString(vpn_certificate_user_message)); } break; + case TOR_TIMEOUT: + case TOR_EXCEPTION: + try { + Bundle resultData = intent.getParcelableExtra(BROADCAST_RESULT_KEY); + JSONObject jsonObject = new JSONObject(resultData.getString(ProviderAPI.ERRORS)); + String initialAction = jsonObject.optString(ProviderAPI.INITIAL_ACTION); + if (UPDATE_INVALID_VPN_CERTIFICATE.equals(initialAction)) { + showMainActivityErrorDialog(getString(downloading_vpn_certificate_failed)); + } + } catch (Exception e) { + //ignore + } + break; } } @@ -327,7 +345,6 @@ public class MainActivity extends AppCompatActivity implements EipSetupListener, JSONObject errorJson = new JSONObject(reasonToFail); newFragment = MainActivityErrorDialog.newInstance(provider, errorJson); } catch (JSONException e) { - e.printStackTrace(); newFragment = MainActivityErrorDialog.newInstance(provider, reasonToFail); } newFragment.show(fragmentTransaction, MainActivityErrorDialog.TAG); diff --git a/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java b/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java index dfa45614..a61680a1 100644 --- a/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java +++ b/app/src/main/java/se/leap/bitmaskclient/base/fragments/EipFragment.java @@ -16,6 +16,26 @@ */ package se.leap.bitmaskclient.base.fragments; +import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK; +import static se.leap.bitmaskclient.base.models.Constants.ASK_TO_CANCEL_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; +import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES; +import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_LOG_IN; +import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER; +import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask; +import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getPreferredCity; +import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx; +import static se.leap.bitmaskclient.eip.EipSetupObserver.gatewayOrder; +import static se.leap.bitmaskclient.eip.EipSetupObserver.reconnectingWithDifferentGateway; +import static se.leap.bitmaskclient.eip.GatewaysManager.Load.UNKNOWN; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.DOWNLOAD_GEOIP_JSON; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE; + import android.app.Activity; import android.content.ComponentName; import android.content.Context; @@ -27,18 +47,19 @@ import android.graphics.ColorMatrixColorFilter; import android.os.Bundle; import android.os.IBinder; import android.os.Vibrator; +import android.text.Spannable; +import android.text.SpannableString; import android.text.TextUtils; +import android.text.style.RelativeSizeSpan; import android.util.Log; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; -import android.widget.TextView; import android.widget.Toast; import androidx.annotation.NonNull; import androidx.appcompat.app.AlertDialog; -import androidx.appcompat.widget.AppCompatButton; import androidx.appcompat.widget.AppCompatImageView; import androidx.appcompat.widget.AppCompatTextView; import androidx.fragment.app.DialogFragment; @@ -74,29 +95,8 @@ import se.leap.bitmaskclient.providersetup.ProviderListActivity; import se.leap.bitmaskclient.providersetup.activities.CustomProviderSetupActivity; import se.leap.bitmaskclient.providersetup.activities.LoginActivity; import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; - -import static android.view.View.INVISIBLE; -import static android.view.View.VISIBLE; -import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK; -import static se.leap.bitmaskclient.R.string.vpn_certificate_user_message; -import static se.leap.bitmaskclient.base.models.Constants.ASK_TO_CANCEL_VPN; -import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; -import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES; -import static se.leap.bitmaskclient.base.models.Constants.EIP_RESTART_ON_BOOT; -import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; -import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_CONFIGURE_LEAP; -import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_LOG_IN; -import static se.leap.bitmaskclient.base.models.Constants.REQUEST_CODE_SWITCH_PROVIDER; -import static se.leap.bitmaskclient.base.models.Constants.SHARED_PREFERENCES; -import static se.leap.bitmaskclient.base.utils.ConfigHelper.isDefaultBitmask; -import static se.leap.bitmaskclient.base.utils.PreferenceHelper.getPreferredCity; -import static se.leap.bitmaskclient.base.utils.ViewHelper.convertDimensionToPx; -import static se.leap.bitmaskclient.eip.EipSetupObserver.gatewayOrder; -import static se.leap.bitmaskclient.eip.EipSetupObserver.reconnectingWithDifferentGateway; -import static se.leap.bitmaskclient.eip.GatewaysManager.Load.UNKNOWN; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.DOWNLOAD_GEOIP_JSON; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.USER_MESSAGE; +import se.leap.bitmaskclient.tor.TorServiceCommand; +import se.leap.bitmaskclient.tor.TorStatusObservable; public class EipFragment extends Fragment implements Observer { @@ -123,6 +123,8 @@ public class EipFragment extends Fragment implements Observer { private Unbinder unbinder; private EipStatus eipStatus; + private ProviderObservable providerObservable; + private TorStatusObservable torStatusObservable; private GatewaysManager gatewaysManager; @@ -172,6 +174,8 @@ public class EipFragment extends Fragment implements Observer { super.onCreate(savedInstanceState); openVpnConnection = new EipFragmentServiceConnection(); eipStatus = EipStatus.getInstance(); + providerObservable = ProviderObservable.getInstance(); + torStatusObservable = TorStatusObservable.getInstance(); Activity activity = getActivity(); if (activity != null) { preferences = getActivity().getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE); @@ -187,6 +191,8 @@ public class EipFragment extends Fragment implements Observer { @Override public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { eipStatus.addObserver(this); + torStatusObservable.addObserver(this); + providerObservable.addObserver(this); View view = inflater.inflate(R.layout.f_eip, container, false); unbinder = ButterKnife.bind(this, view); @@ -264,6 +270,8 @@ public class EipFragment extends Fragment implements Observer { public void onDestroyView() { super.onDestroyView(); eipStatus.deleteObserver(this); + providerObservable.deleteObserver(this); + torStatusObservable.deleteObserver(this); unbinder.unbind(); } @@ -277,7 +285,7 @@ public class EipFragment extends Fragment implements Observer { } void handleIcon() { - if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnected() || eipStatus.isConnecting()) + if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnected() || eipStatus.isConnecting() || eipStatus.isUpdatingVpnCert()) handleSwitchOff(); else handleSwitchOn(); @@ -313,7 +321,7 @@ public class EipFragment extends Fragment implements Observer { } private void handleSwitchOff() { - if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnecting()) { + if (isOpenVpnRunningWithoutNetwork() || eipStatus.isConnecting() || eipStatus.isUpdatingVpnCert()) { askPendingStartCancellation(); } else if (eipStatus.isConnected()) { askToStopEIP(); @@ -364,7 +372,14 @@ public class EipFragment extends Fragment implements Observer { showPendingStartCancellation = true; alertDialog = alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title)) .setMessage(activity.getString(R.string.eip_cancel_connect_text)) - .setPositiveButton((android.R.string.yes), (dialog, which) -> stopEipIfPossible()) + .setPositiveButton((android.R.string.yes), (dialog, which) -> { + Context context = getContext(); + if (context != null && eipStatus.isUpdatingVpnCert() && + TorStatusObservable.isRunning()) { + TorServiceCommand.stopTorServiceAsync(context.getApplicationContext()); + } + stopEipIfPossible(); + }) .setNegativeButton(activity.getString(android.R.string.no), (dialog, which) -> { }).setOnDismissListener(dialog -> showPendingStartCancellation = false).show(); } catch (IllegalStateException e) { @@ -397,14 +412,20 @@ public class EipFragment extends Fragment implements Observer { public void update(Observable observable, Object data) { if (observable instanceof EipStatus) { eipStatus = (EipStatus) observable; - Activity activity = getActivity(); - if (activity != null) { - activity.runOnUiThread(this::handleNewState); - } else { - Log.e("EipFragment", "activity is null"); - } + handleNewStateOnMain(); } else if (observable instanceof ProviderObservable) { provider = ((ProviderObservable) observable).getCurrentProvider(); + } else if (observable instanceof TorStatusObservable && EipStatus.getInstance().isUpdatingVpnCert()) { + handleNewStateOnMain(); + } + } + + private void handleNewStateOnMain() { + Activity activity = getActivity(); + if (activity != null) { + activity.runOnUiThread(this::handleNewState); + } else { + Log.e("EipFragment", "activity is null"); } } @@ -416,7 +437,23 @@ public class EipFragment extends Fragment implements Observer { } Log.d(TAG, "eip fragment eipStatus state: " + eipStatus.getState() + " - level: " + eipStatus.getLevel() + " - is reconnecting: " + eipStatus.isReconnecting()); - if (eipStatus.isConnecting()) { + if (eipStatus.isUpdatingVpnCert()) { + setMainButtonEnabled(true); + showConnectionTransitionLayout(true); + locationButton.setText(getString(R.string.eip_status_start_pending)); + locationButton.setLocationLoad(UNKNOWN); + locationButton.showBridgeIndicator(false); + locationButton.showRecommendedIndicator(false); + mainDescription.setText(null); + String torStatus = TorStatusObservable.getStringForCurrentStatus(getContext()); + if (!TextUtils.isEmpty(torStatus)) { + Spannable spannable = new SpannableString(torStatus); + spannable.setSpan(new RelativeSizeSpan(0.75f), 0, spannable.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); + subDescription.setText(TextUtils.concat(getString(R.string.updating_certificate_message) + "\n", spannable)); + } else { + subDescription.setText(getString(R.string.updating_certificate_message)); + } + } else if (eipStatus.isConnecting()) { setMainButtonEnabled(true); showConnectionTransitionLayout(true); locationButton.setText(getString(R.string.eip_status_start_pending)); @@ -574,6 +611,7 @@ public class EipFragment extends Fragment implements Observer { } private void updateInvalidVpnCertificate() { + eipStatus.setUpdatingVpnCert(true); ProviderAPICommand.execute(getContext(), UPDATE_INVALID_VPN_CERTIFICATE, provider); } diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/EipSetupObserver.java b/app/src/main/java/se/leap/bitmaskclient/eip/EipSetupObserver.java index 813b8b62..9d67340e 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/EipSetupObserver.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/EipSetupObserver.java @@ -17,6 +17,38 @@ package se.leap.bitmaskclient.eip; +import static android.app.Activity.RESULT_CANCELED; +import static android.content.Intent.CATEGORY_DEFAULT; +import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_CONNECTING_NO_SERVER_REPLY_YET; +import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NOTCONNECTED; +import static se.leap.bitmaskclient.appUpdate.DownloadServiceCommand.CHECK_VERSION_FILE; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_EIP_EVENT; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_GATEWAY_SETUP_OBSERVER_EVENT; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_PROVIDER_API_EVENT; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_KEY; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_LAUNCH_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_PREPARE_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; +import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START_ALWAYS_ON_VPN; +import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES; +import static se.leap.bitmaskclient.base.models.Constants.EIP_N_CLOSEST_GATEWAY; +import static se.leap.bitmaskclient.base.models.Constants.EIP_REQUEST; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_PROFILE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_DOWNLOADED_EIP_SERVICE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_DOWNLOADED_GEOIP_JSON; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_GEOIP_JSON; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.PROVIDER_NOK; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.PROVIDER_OK; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_EXCEPTION; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_TIMEOUT; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; + import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; @@ -45,39 +77,8 @@ import se.leap.bitmaskclient.base.utils.PreferenceHelper; import se.leap.bitmaskclient.providersetup.ProviderAPI; import se.leap.bitmaskclient.providersetup.ProviderAPICommand; import se.leap.bitmaskclient.tor.TorServiceCommand; -import se.leap.bitmaskclient.tor.TorServiceConnection; import se.leap.bitmaskclient.tor.TorStatusObservable; -import static android.app.Activity.RESULT_CANCELED; -import static android.content.Intent.CATEGORY_DEFAULT; -import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_CONNECTING_NO_SERVER_REPLY_YET; -import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NOTCONNECTED; -import static se.leap.bitmaskclient.appUpdate.DownloadServiceCommand.CHECK_VERSION_FILE; -import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_EIP_EVENT; -import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_GATEWAY_SETUP_OBSERVER_EVENT; -import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_PROVIDER_API_EVENT; -import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_CODE; -import static se.leap.bitmaskclient.base.models.Constants.BROADCAST_RESULT_KEY; -import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_LAUNCH_VPN; -import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_PREPARE_VPN; -import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START; -import static se.leap.bitmaskclient.base.models.Constants.EIP_ACTION_START_ALWAYS_ON_VPN; -import static se.leap.bitmaskclient.base.models.Constants.EIP_EARLY_ROUTES; -import static se.leap.bitmaskclient.base.models.Constants.EIP_N_CLOSEST_GATEWAY; -import static se.leap.bitmaskclient.base.models.Constants.EIP_REQUEST; -import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_KEY; -import static se.leap.bitmaskclient.base.models.Constants.PROVIDER_PROFILE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_DOWNLOADED_EIP_SERVICE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_DOWNLOADED_GEOIP_JSON; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.CORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_GEOIP_JSON; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_DOWNLOADED_VPN_CERTIFICATE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.PROVIDER_NOK; -import static se.leap.bitmaskclient.providersetup.ProviderAPI.PROVIDER_OK; -import static se.leap.bitmaskclient.tor.TorStatusObservable.TorStatus.OFF; - /** * Created by cyberta on 05.12.18. */ @@ -86,7 +87,7 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta private static final String TAG = EipSetupObserver.class.getName(); private static final int UPDATE_CHECK_TIMEOUT = 1000*60*60*24*7; - private Context context; + private final Context appContext; private VpnProfile setupVpnProfile; private String observedProfileFromVpnStatus; AtomicInteger reconnectTry = new AtomicInteger(); @@ -97,7 +98,7 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta private static EipSetupObserver instance; private EipSetupObserver(Context context, SharedPreferences preferences) { - this.context = context; + this.appContext = context.getApplicationContext(); this.preferences = preferences; IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_GATEWAY_SETUP_OBSERVER_EVENT); updateIntentFilter.addAction(BROADCAST_EIP_EVENT); @@ -105,7 +106,7 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta updateIntentFilter.addAction(TorService.ACTION_STATUS); updateIntentFilter.addAction(TorService.ACTION_ERROR); updateIntentFilter.addCategory(CATEGORY_DEFAULT); - LocalBroadcastManager.getInstance(context.getApplicationContext()).registerReceiver(this, updateIntentFilter); + LocalBroadcastManager.getInstance(context).registerReceiver(this, updateIntentFilter); instance = this; VpnStatus.addLogListener(this); } @@ -174,7 +175,7 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta Log.d(TAG, "handle Tor status event: " + status); Integer bootstrap = intent.getIntExtra(TorService.EXTRA_STATUS_DETAIL_BOOTSTRAP, -1); String logKey = intent.getStringExtra(TorService.EXTRA_STATUS_DETAIL_LOGKEY); - TorStatusObservable.updateState(context, status, bootstrap, logKey); + TorStatusObservable.updateState(appContext, status, bootstrap, logKey); } @@ -193,14 +194,18 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta ProviderObservable.getInstance().updateProvider(provider); PreferenceHelper.storeProviderInPreferences(preferences, provider); if (EipStatus.getInstance().isDisconnected()) { - EipCommand.startVPN(context, false); + EipCommand.startVPN(appContext, false); } break; case CORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE: provider = resultData.getParcelable(PROVIDER_KEY); ProviderObservable.getInstance().updateProvider(provider); PreferenceHelper.storeProviderInPreferences(preferences, provider); - EipCommand.startVPN(context, false); + EipCommand.startVPN(appContext, false); + EipStatus.getInstance().setUpdatingVpnCert(false); + if (TorStatusObservable.isRunning()) { + TorServiceCommand.stopTorServiceAsync(appContext); + } break; case CORRECTLY_DOWNLOADED_GEOIP_JSON: provider = resultData.getParcelable(PROVIDER_KEY); @@ -211,18 +216,35 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta case INCORRECTLY_DOWNLOADED_GEOIP_JSON: maybeStartEipService(resultData); break; - case PROVIDER_NOK: case INCORRECTLY_UPDATED_INVALID_VPN_CERTIFICATE: + EipStatus.getInstance().setUpdatingVpnCert(false); + if (TorStatusObservable.isRunning()) { + TorServiceCommand.stopTorServiceAsync(appContext); + } + break; + case PROVIDER_NOK: case INCORRECTLY_DOWNLOADED_EIP_SERVICE: case INCORRECTLY_DOWNLOADED_VPN_CERTIFICATE: - if (TorStatusObservable.getStatus() != OFF) { - TorServiceCommand.stopTorServiceAsync(context); + if (TorStatusObservable.isRunning()) { + TorServiceCommand.stopTorServiceAsync(appContext); } Log.d(TAG, "PROVIDER NOK - FETCH FAILED"); break; case PROVIDER_OK: Log.d(TAG, "PROVIDER OK - FETCH SUCCESSFUL"); break; + case TOR_TIMEOUT: + case TOR_EXCEPTION: + try { + JSONObject jsonObject = new JSONObject(resultData.getString(ProviderAPI.ERRORS)); + String initialAction = jsonObject.optString(ProviderAPI.INITIAL_ACTION); + if (UPDATE_INVALID_VPN_CERTIFICATE.equals(initialAction)) { + EipStatus.getInstance().setUpdatingVpnCert(false); + } + } catch (Exception e) { + //ignore + } + break; default: break; } @@ -235,7 +257,7 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta private void maybeStartEipService(Bundle resultData) { if (resultData.getBoolean(EIP_ACTION_START)) { boolean earlyRoutes = resultData.getBoolean(EIP_EARLY_ROUTES); - EipCommand.startVPN(context, earlyRoutes); + EipCommand.startVPN(appContext, earlyRoutes); } } @@ -262,14 +284,14 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta switch (error) { case NO_MORE_GATEWAYS: finishGatewaySetup(false); - EipCommand.startBlockingVPN(context); + EipCommand.startBlockingVPN(appContext); break; case ERROR_INVALID_PROFILE: selectNextGateway(); break; default: finishGatewaySetup(false); - EipCommand.stopVPN(context); + EipCommand.stopVPN(appContext); EipStatus.refresh(); } } @@ -345,11 +367,11 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta Provider provider = ProviderObservable.getInstance().getCurrentProvider(); if (setupNClosestGateway.get() > 0 || provider.shouldUpdateEipServiceJson()) { //setupNClostestGateway > 0: at least one failed gateway -> did the provider change it's gateways? - ProviderAPICommand.execute(context, ProviderAPI.DOWNLOAD_SERVICE_JSON, provider); + ProviderAPICommand.execute(appContext, ProviderAPI.DOWNLOAD_SERVICE_JSON, provider); } if (shouldCheckAppUpdate()) { - DownloadServiceCommand.execute(context, CHECK_VERSION_FILE); + DownloadServiceCommand.execute(appContext, CHECK_VERSION_FILE); } finishGatewaySetup(false); } else if ("TCP_CONNECT".equals(state)) { @@ -358,13 +380,13 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta } private boolean shouldCheckAppUpdate() { - return System.currentTimeMillis() - PreferenceHelper.getLastAppUpdateCheck(context) >= UPDATE_CHECK_TIMEOUT; + return System.currentTimeMillis() - PreferenceHelper.getLastAppUpdateCheck(appContext) >= UPDATE_CHECK_TIMEOUT; } private void selectNextGateway() { changingGateway.set(true); reconnectTry.set(0); - EipCommand.startVPN(context, false, setupNClosestGateway.get() + 1); + EipCommand.startVPN(appContext, false, setupNClosestGateway.get() + 1); } private void finishGatewaySetup(boolean changingGateway) { @@ -374,8 +396,8 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta observedProfileFromVpnStatus = null; this.changingGateway.set(changingGateway); this.reconnectTry.set(0); - if (TorStatusObservable.getStatus() != OFF) { - TorServiceCommand.stopTorServiceAsync(context); + if (TorStatusObservable.isRunning()) { + TorServiceCommand.stopTorServiceAsync(appContext); } } @@ -396,9 +418,9 @@ public class EipSetupObserver extends BroadcastReceiver implements VpnStatus.Sta case SHAPESHIFTER: VpnProfile profile = VpnStatus.getLastConnectedVpnProfile(); if (profile == null) { - EipCommand.startVPN(context, false, 0); + EipCommand.startVPN(appContext, false, 0); } else { - GatewaysManager gatewaysManager = new GatewaysManager(context.getApplicationContext()); + GatewaysManager gatewaysManager = new GatewaysManager(appContext); int position = gatewaysManager.getPosition(profile); setupNClosestGateway.set(position >= 0 ? position : 0); selectNextGateway(); diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java b/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java index bc123683..003e396f 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java @@ -56,6 +56,7 @@ public class EipStatus extends Observable implements VpnStatus.StateListener { private int lastErrorLine = 0; private String state, logMessage; private int localizedResId; + private boolean isUpdatingVPNCertificate; public static EipStatus getInstance() { if (currentStatus == null) { @@ -178,6 +179,15 @@ public class EipStatus extends Observable implements VpnStatus.StateListener { } } + public void setUpdatingVpnCert(boolean isUpdating) { + isUpdatingVPNCertificate = isUpdating; + refresh(); + } + + public boolean isUpdatingVpnCert() { + return isUpdatingVPNCertificate; + } + public boolean isConnecting() { return currentEipLevel == EipLevel.CONNECTING; } diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderAPI.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderAPI.java index 022ad040..da77af2f 100644 --- a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderAPI.java +++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderAPI.java @@ -93,7 +93,8 @@ public class ProviderAPI extends JobIntentService implements ProviderApiManagerB CORRECTLY_DOWNLOADED_GEOIP_JSON = 17, INCORRECTLY_DOWNLOADED_GEOIP_JSON = 18, TOR_TIMEOUT = 19, - MISSING_NETWORK_CONNECTION = 20; + MISSING_NETWORK_CONNECTION = 20, + TOR_EXCEPTION = 21; ProviderApiManager providerApiManager; private volatile TorServiceConnection torServiceConnection; diff --git a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java index 63cf03cf..ecddb9c7 100644 --- a/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java +++ b/app/src/main/java/se/leap/bitmaskclient/providersetup/ProviderApiManagerBase.java @@ -17,57 +17,6 @@ package se.leap.bitmaskclient.providersetup; -import android.content.Intent; -import android.content.SharedPreferences; -import android.content.res.Resources; -import android.os.Bundle; -import android.os.ResultReceiver; -import android.util.Base64; -import android.util.Log; -import android.util.Pair; - -import androidx.annotation.NonNull; - -import org.json.JSONException; -import org.json.JSONObject; - -import java.io.IOException; -import java.math.BigInteger; -import java.net.ConnectException; -import java.net.MalformedURLException; -import java.net.SocketTimeoutException; -import java.net.UnknownHostException; -import java.net.UnknownServiceException; -import java.security.NoSuchAlgorithmException; -import java.security.cert.CertificateEncodingException; -import java.security.cert.CertificateException; -import java.security.cert.CertificateExpiredException; -import java.security.cert.CertificateNotYetValidException; -import java.security.cert.X509Certificate; -import java.security.interfaces.RSAPrivateKey; -import java.util.ArrayList; -import java.util.List; -import java.util.NoSuchElementException; -import java.util.concurrent.TimeoutException; - -import javax.net.ssl.SSLHandshakeException; -import javax.net.ssl.SSLPeerUnverifiedException; - -import de.blinkt.openvpn.core.VpnStatus; -import okhttp3.OkHttpClient; -import se.leap.bitmaskclient.R; -import se.leap.bitmaskclient.base.models.Constants.CREDENTIAL_ERRORS; -import se.leap.bitmaskclient.base.models.Provider; -import se.leap.bitmaskclient.base.models.ProviderObservable; -import se.leap.bitmaskclient.base.utils.ConfigHelper; -import se.leap.bitmaskclient.base.utils.PreferenceHelper; -import se.leap.bitmaskclient.eip.EipStatus; -import se.leap.bitmaskclient.providersetup.connectivity.OkHttpClientGenerator; -import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; -import se.leap.bitmaskclient.providersetup.models.SrpCredentials; -import se.leap.bitmaskclient.providersetup.models.SrpRegistrationData; -import se.leap.bitmaskclient.tor.TorStatusObservable; - import static se.leap.bitmaskclient.R.string.certificate_error; import static se.leap.bitmaskclient.R.string.error_io_exception_user_message; import static se.leap.bitmaskclient.R.string.error_json_exception_user_message; @@ -128,6 +77,7 @@ import static se.leap.bitmaskclient.providersetup.ProviderAPI.SIGN_UP; import static se.leap.bitmaskclient.providersetup.ProviderAPI.SUCCESSFUL_LOGIN; import static se.leap.bitmaskclient.providersetup.ProviderAPI.SUCCESSFUL_LOGOUT; import static se.leap.bitmaskclient.providersetup.ProviderAPI.SUCCESSFUL_SIGNUP; +import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_EXCEPTION; import static se.leap.bitmaskclient.providersetup.ProviderAPI.TOR_TIMEOUT; import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_INVALID_VPN_CERTIFICATE; import static se.leap.bitmaskclient.providersetup.ProviderAPI.UPDATE_PROVIDER_DETAILS; @@ -140,6 +90,57 @@ import static se.leap.bitmaskclient.tor.TorStatusObservable.TorStatus.OFF; import static se.leap.bitmaskclient.tor.TorStatusObservable.TorStatus.ON; import static se.leap.bitmaskclient.tor.TorStatusObservable.getProxyPort; +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.res.Resources; +import android.os.Bundle; +import android.os.ResultReceiver; +import android.util.Base64; +import android.util.Log; +import android.util.Pair; + +import androidx.annotation.NonNull; + +import org.json.JSONException; +import org.json.JSONObject; + +import java.io.IOException; +import java.math.BigInteger; +import java.net.ConnectException; +import java.net.MalformedURLException; +import java.net.SocketTimeoutException; +import java.net.UnknownHostException; +import java.net.UnknownServiceException; +import java.security.NoSuchAlgorithmException; +import java.security.cert.CertificateEncodingException; +import java.security.cert.CertificateException; +import java.security.cert.CertificateExpiredException; +import java.security.cert.CertificateNotYetValidException; +import java.security.cert.X509Certificate; +import java.security.interfaces.RSAPrivateKey; +import java.util.ArrayList; +import java.util.List; +import java.util.NoSuchElementException; +import java.util.concurrent.TimeoutException; + +import javax.net.ssl.SSLHandshakeException; +import javax.net.ssl.SSLPeerUnverifiedException; + +import de.blinkt.openvpn.core.VpnStatus; +import okhttp3.OkHttpClient; +import se.leap.bitmaskclient.R; +import se.leap.bitmaskclient.base.models.Constants.CREDENTIAL_ERRORS; +import se.leap.bitmaskclient.base.models.Provider; +import se.leap.bitmaskclient.base.models.ProviderObservable; +import se.leap.bitmaskclient.base.utils.ConfigHelper; +import se.leap.bitmaskclient.base.utils.PreferenceHelper; +import se.leap.bitmaskclient.eip.EipStatus; +import se.leap.bitmaskclient.providersetup.connectivity.OkHttpClientGenerator; +import se.leap.bitmaskclient.providersetup.models.LeapSRPSession; +import se.leap.bitmaskclient.providersetup.models.SrpCredentials; +import se.leap.bitmaskclient.providersetup.models.SrpRegistrationData; +import se.leap.bitmaskclient.tor.TorStatusObservable; + /** * Implements the logic of the http api calls. The methods of this class needs to be called from * a background thread. @@ -200,11 +201,14 @@ public abstract class ProviderApiManagerBase { } try { - if (PreferenceHelper.hasSnowflakePrefs(preferences)) { + if (PreferenceHelper.hasSnowflakePrefs(preferences) && !VpnStatus.isVPNActive()) { startTorProxy(); } } catch (InterruptedException | IllegalStateException e) { e.printStackTrace(); + Bundle result = new Bundle(); + setErrorResultAction(result, action); + sendToReceiverOrBroadcast(receiver, TOR_EXCEPTION, result, provider); return; } catch (TimeoutException e) { serviceCallback.stopTorService(); @@ -369,7 +373,7 @@ public abstract class ProviderApiManagerBase { private void addErrorMessageToJson(JSONObject jsonObject, String errorMessage, String errorId, String initialAction) { try { - jsonObject.put(ERRORS, errorMessage); + jsonObject.putOpt(ERRORS, errorMessage); jsonObject.putOpt(ERRORID, errorId); jsonObject.putOpt(INITIAL_ACTION, initialAction); } catch (JSONException e) { @@ -599,6 +603,10 @@ public abstract class ProviderApiManagerBase { case INCORRECTLY_DOWNLOADED_GEOIP_JSON: event = "download menshen service json."; break; + case TOR_TIMEOUT: + case TOR_EXCEPTION: + event = "start tor for censorship circumvention"; + break; default: break; } @@ -959,6 +967,15 @@ public abstract class ProviderApiManagerBase { return result; } + Bundle setErrorResultAction(Bundle result, String initialAction) { + JSONObject errorJson = new JSONObject(); + addErrorMessageToJson(errorJson, null, null, initialAction); + VpnStatus.logWarning("[API] error: " + initialAction + " failed."); + result.putString(ERRORS, errorJson.toString()); + result.putBoolean(BROADCAST_RESULT_KEY, false); + return result; + } + Bundle setErrorResult(Bundle result, int errorMessageId, String errorId) { return setErrorResult(result, errorMessageId, errorId, null); } diff --git a/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java b/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java index 0b481780..59c1290a 100644 --- a/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java +++ b/app/src/main/java/se/leap/bitmaskclient/tor/ClientTransportPlugin.java @@ -113,13 +113,16 @@ public class ClientTransportPlugin implements ClientTransportPluginInterface { @Override public void stop() { IPtProxy.stopSnowflake(); - try { + try { TorStatusObservable.waitUntil(this::isSnowflakeOff, 10); } catch (InterruptedException | TimeoutException e) { e.printStackTrace(); } snowflakePort = -1; - logFileObserver.stopWatching(); + if (logFileObserver != null) { + logFileObserver.stopWatching(); + logFileObserver = null; + } } private boolean isSnowflakeOff() { diff --git a/app/src/main/java/se/leap/bitmaskclient/tor/TorServiceCommand.java b/app/src/main/java/se/leap/bitmaskclient/tor/TorServiceCommand.java index 68988b67..b99abb3d 100644 --- a/app/src/main/java/se/leap/bitmaskclient/tor/TorServiceCommand.java +++ b/app/src/main/java/se/leap/bitmaskclient/tor/TorServiceCommand.java @@ -42,7 +42,9 @@ public class TorServiceCommand { public static boolean startTorService(Context context, String action) throws InterruptedException { Log.d(TAG, "startTorService"); try { - waitUntil(TorServiceCommand::isNotCancelled, 30); + if (TorStatusObservable.isCancelled()) { + waitUntil(TorServiceCommand::isNotCancelled, 30); + } } catch (TimeoutException e) { e.printStackTrace(); } @@ -79,7 +81,8 @@ public class TorServiceCommand { @WorkerThread public static void stopTorService(Context context) { - if (TorStatusObservable.getStatus() == TorStatusObservable.TorStatus.OFF) { + if (TorStatusObservable.getStatus() == TorStatusObservable.TorStatus.STOPPING || + TorStatusObservable.getStatus() == TorStatusObservable.TorStatus.OFF) { return; } TorStatusObservable.markCancelled(); @@ -100,6 +103,9 @@ public class TorServiceCommand { } public static void stopTorServiceAsync(Context context) { + if (!TorStatusObservable.isRunning()) { + return; + } TorStatusObservable.markCancelled(); new Thread(() -> stopTorService(context)).start(); } diff --git a/app/src/main/java/se/leap/bitmaskclient/tor/TorStatusObservable.java b/app/src/main/java/se/leap/bitmaskclient/tor/TorStatusObservable.java index c924caee..7eee1a9d 100644 --- a/app/src/main/java/se/leap/bitmaskclient/tor/TorStatusObservable.java +++ b/app/src/main/java/se/leap/bitmaskclient/tor/TorStatusObservable.java @@ -178,7 +178,6 @@ public class TorStatusObservable extends Observable { if (getInstance().status == TorStatus.OFF) { getInstance().torNotificationManager.cancelNotifications(context); getInstance().cancelled = false; - getInstance().port = -1; } else { if (logKey != null) { getInstance().lastTorLog = getStringFor(context, logKey); @@ -264,6 +263,10 @@ public class TorStatusObservable extends Observable { } public static String getStringForCurrentStatus(Context context) { + if (context == null) { + return ""; + } + switch (getInstance().status) { case ON: return context.getString(R.string.tor_started); @@ -280,6 +283,8 @@ public class TorStatusObservable extends Observable { public static void markCancelled() { if (!getInstance().cancelled) { getInstance().cancelled = true; + getInstance().port = -1; + getInstance().setChanged(); getInstance().notifyObservers(); } } @@ -287,4 +292,9 @@ public class TorStatusObservable extends Observable { public static boolean isCancelled() { return getInstance().cancelled; } + + public static boolean isRunning() { + return !TorStatusObservable.isCancelled() && + TorStatusObservable.getStatus() != TorStatusObservable.TorStatus.OFF; + } } |