diff options
Diffstat (limited to 'app/src/main/java')
26 files changed, 1187 insertions, 1173 deletions
diff --git a/app/src/main/java/se/leap/bitmaskclient/AbstractProviderDetailActivity.java b/app/src/main/java/se/leap/bitmaskclient/AbstractProviderDetailActivity.java index ebfc1909..6738a6bb 100644 --- a/app/src/main/java/se/leap/bitmaskclient/AbstractProviderDetailActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/AbstractProviderDetailActivity.java @@ -1,7 +1,6 @@ package se.leap.bitmaskclient; import android.content.Intent; -import android.content.SharedPreferences; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v7.widget.AppCompatTextView; @@ -12,14 +11,10 @@ import android.widget.ArrayAdapter; import android.widget.ListView; import android.widget.TextView; -import org.json.JSONException; -import org.json.JSONObject; - import java.util.ArrayList; import butterknife.InjectView; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP; @@ -36,56 +31,58 @@ public abstract class AbstractProviderDetailActivity extends ConfigWizardBaseAct @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); + + provider = getIntent().getParcelableExtra(PROVIDER_KEY); setContentView(R.layout.a_provider_detail); - try { - JSONObject providerJson = new JSONObject(preferences.getString(Provider.KEY, "")); - setProviderHeaderText(ConfigHelper.getProviderName(preferences)); - description.setText(ConfigHelper.getDescription(preferences)); + if (provider == null) { + return; + } - // Show only the options allowed by the provider - ArrayList<String> optionsList = new ArrayList<>(); - if (registrationAllowed(providerJson)) { - optionsList.add(getString(R.string.login_to_profile)); - optionsList.add(getString(R.string.create_profile)); - } - if (anonAllowed(providerJson)) { - optionsList.add(getString(R.string.use_anonymously_button)); - } - options.setAdapter(new ArrayAdapter<>( - this, - R.layout.single_list_item, - android.R.id.text1, - optionsList.toArray(new String[optionsList.size()]) - )); - options.setOnItemClickListener(new AdapterView.OnItemClickListener() { - @Override - public void onItemClick(AdapterView<?> parent, View view, int position, long id) { - String text = ((TextView) view).getText().toString(); - Intent intent; - if (text.equals(getString(R.string.login_to_profile))) { - Log.d(TAG, "login selected"); - intent = new Intent(getApplicationContext(), LoginActivity.class); - } else if (text.equals(getString(R.string.create_profile))) { - Log.d(TAG, "signup selected"); - intent = new Intent(getApplicationContext(), SignupActivity.class); - } else { - Log.d(TAG, "use anonymously selected"); - intent = new Intent(); - intent.putExtra(Provider.KEY, provider); - setResult(RESULT_OK, intent); - finish(); - return; - } - intent.putExtra(PROVIDER_KEY, provider); - intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); - startActivityForResult(intent, REQUEST_CODE_CONFIGURE_LEAP); - } - }); - } catch (JSONException e) { - // TODO show error and return + setProviderHeaderText(provider.getName()); + description.setText(provider.getDescription()); + + // Show only the options allowed by the provider + ArrayList<String> optionsList = new ArrayList<>(); + if (provider.allowsRegistered()) { + optionsList.add(getString(R.string.login_to_profile)); + optionsList.add(getString(R.string.create_profile)); + } + if (provider.allowsAnonymous()) { + optionsList.add(getString(R.string.use_anonymously_button)); } + + options.setAdapter(new ArrayAdapter<>( + this, + R.layout.single_list_item, + android.R.id.text1, + optionsList.toArray(new String[optionsList.size()]) + )); + options.setOnItemClickListener(new AdapterView.OnItemClickListener() { + @Override + public void onItemClick(AdapterView<?> parent, View view, int position, long id) { + String text = ((TextView) view).getText().toString(); + Intent intent; + if (text.equals(getString(R.string.login_to_profile))) { + Log.d(TAG, "login selected"); + intent = new Intent(getApplicationContext(), LoginActivity.class); + } else if (text.equals(getString(R.string.create_profile))) { + Log.d(TAG, "signup selected"); + intent = new Intent(getApplicationContext(), SignupActivity.class); + } else { + Log.d(TAG, "use anonymously selected"); + intent = new Intent(); + intent.putExtra(Provider.KEY, provider); + setResult(RESULT_OK, intent); + finish(); + return; + } + intent.putExtra(PROVIDER_KEY, provider); + intent.setFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); + startActivityForResult(intent, REQUEST_CODE_CONFIGURE_LEAP); + } + }); } @Override @@ -104,29 +101,4 @@ public abstract class AbstractProviderDetailActivity extends ConfigWizardBaseAct } } - private boolean anonAllowed(JSONObject providerJson) { - try { - JSONObject serviceDescription = providerJson.getJSONObject(Provider.SERVICE); - return serviceDescription.has(PROVIDER_ALLOW_ANONYMOUS) && serviceDescription.getBoolean(PROVIDER_ALLOW_ANONYMOUS); - } catch (JSONException e) { - return false; - } - } - - private boolean registrationAllowed(JSONObject providerJson) { - try { - JSONObject serviceDescription = providerJson.getJSONObject(Provider.SERVICE); - return serviceDescription.has(Provider.ALLOW_REGISTRATION) && serviceDescription.getBoolean(Provider.ALLOW_REGISTRATION); - } catch (JSONException e) { - return false; - } - } - - @Override - public void onBackPressed() { - SharedPreferences.Editor editor = preferences.edit(); - editor.remove(Provider.KEY).remove(PROVIDER_ALLOW_ANONYMOUS).remove(PROVIDER_KEY).apply(); - super.onBackPressed(); - } - } diff --git a/app/src/main/java/se/leap/bitmaskclient/ConfigHelper.java b/app/src/main/java/se/leap/bitmaskclient/ConfigHelper.java index 22965252..7b2accd6 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ConfigHelper.java +++ b/app/src/main/java/se/leap/bitmaskclient/ConfigHelper.java @@ -46,10 +46,17 @@ import java.security.cert.X509Certificate; import java.security.interfaces.RSAPrivateKey; import java.security.spec.InvalidKeySpecException; import java.security.spec.PKCS8EncodedKeySpec; +import java.util.ArrayList; +import java.util.List; import java.util.Locale; +import java.util.Map; import static android.R.attr.name; +import static se.leap.bitmaskclient.Constants.PREFERENCES_APP_VERSION; import static se.leap.bitmaskclient.Constants.PROVIDER_CONFIGURED; +import static se.leap.bitmaskclient.Constants.PROVIDER_EIP_DEFINITION; +import static se.leap.bitmaskclient.Constants.PROVIDER_PRIVATE_KEY; +import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE; /** * Stores constants, and implements auxiliary methods used across all Bitmask Android classes. @@ -97,14 +104,14 @@ public class ConfigHelper { return ret; } - public static X509Certificate parseX509CertificateFromString(String certificate_string) { + public static X509Certificate parseX509CertificateFromString(String certificateString) { java.security.cert.Certificate certificate = null; CertificateFactory cf; try { cf = CertificateFactory.getInstance("X.509"); - certificate_string = certificate_string.replaceFirst("-----BEGIN CERTIFICATE-----", "").replaceFirst("-----END CERTIFICATE-----", "").trim(); - byte[] cert_bytes = Base64.decode(certificate_string); + certificateString = certificateString.replaceFirst("-----BEGIN CERTIFICATE-----", "").replaceFirst("-----END CERTIFICATE-----", "").trim(); + byte[] cert_bytes = Base64.decode(certificateString); InputStream caInput = new ByteArrayInputStream(cert_bytes); try { certificate = cf.generateCertificate(caInput); @@ -270,9 +277,11 @@ public class ConfigHelper { public static Provider getSavedProviderFromSharedPreferences(@NonNull SharedPreferences preferences) { Provider provider = new Provider(); try { - provider.setUrl(new URL(preferences.getString(Provider.MAIN_URL, ""))); + provider.setMainUrl(new URL(preferences.getString(Provider.MAIN_URL, ""))); provider.define(new JSONObject(preferences.getString(Provider.KEY, ""))); - provider.setCACert(preferences.getString(Provider.CA_CERT, "")); + provider.setCaCert(preferences.getString(Provider.CA_CERT, "")); + provider.setVpnCertificate(preferences.getString(PROVIDER_VPN_CERTIFICATE, "")); + provider.setPrivateKey(preferences.getString(PROVIDER_PRIVATE_KEY, "")); } catch (MalformedURLException | JSONException e) { e.printStackTrace(); } @@ -280,6 +289,10 @@ public class ConfigHelper { return provider; } + public static String getFromPersistedProvider(String toFetch, String providerDomain, SharedPreferences preferences) { + return preferences.getString(toFetch + "." + providerDomain, ""); + } + public static String getProviderName(String provider) { return getProviderName(null, provider); } @@ -343,11 +356,73 @@ public class ConfigHelper { } } + // TODO: replace commit with apply after refactoring EIP + //FIXME: don't save private keys in shared preferences! use the keystore public static void storeProviderInPreferences(SharedPreferences preferences, Provider provider) { preferences.edit().putBoolean(PROVIDER_CONFIGURED, true). putString(Provider.MAIN_URL, provider.getMainUrlString()). putString(Provider.KEY, provider.getDefinitionString()). putString(Provider.CA_CERT, provider.getCaCert()). + putString(PROVIDER_EIP_DEFINITION, provider.getEipServiceJsonString()). + putString(PROVIDER_PRIVATE_KEY, provider.getPrivateKey()). + putString(PROVIDER_VPN_CERTIFICATE, provider.getVpnCertificate()). + commit(); + + String providerDomain = provider.getDomain(); + preferences.edit().putBoolean(PROVIDER_CONFIGURED, true). + putString(Provider.MAIN_URL + "." + providerDomain, provider.getMainUrlString()). + putString(Provider.KEY + "." + providerDomain, provider.getDefinitionString()). + putString(Provider.CA_CERT + "." + providerDomain, provider.getCaCert()). + putString(PROVIDER_EIP_DEFINITION + "." + providerDomain, provider.getEipServiceJsonString()). + putString(PROVIDER_PRIVATE_KEY + "." + providerDomain, provider.getPrivateKey()). + putString(PROVIDER_VPN_CERTIFICATE + "." + providerDomain, provider.getVpnCertificate()). apply(); } + + + public static void clearDataOfLastProvider(SharedPreferences preferences) { + clearDataOfLastProvider(preferences, false); + } + + public static void clearDataOfLastProvider(SharedPreferences preferences, boolean commit) { + Map<String, ?> allEntries = preferences.getAll(); + List<String> lastProvidersKeys = new ArrayList<>(); + for (Map.Entry<String, ?> entry : allEntries.entrySet()) { + //sort out all preferences that don't belong to the last provider + if (entry.getKey().startsWith(Provider.KEY + ".") || + entry.getKey().startsWith(Provider.CA_CERT + ".") || + entry.getKey().startsWith(Provider.CA_CERT_FINGERPRINT + "." )|| + entry.getKey().equals(PREFERENCES_APP_VERSION) + ) { + continue; + } + lastProvidersKeys.add(entry.getKey()); + } + + SharedPreferences.Editor preferenceEditor = preferences.edit(); + for (String key : lastProvidersKeys) { + preferenceEditor.remove(key); + } + if (commit) { + preferenceEditor.commit(); + } else { + preferenceEditor.apply(); + } + } + + public static void deleteProviderDetailsFromPreferences(@NonNull SharedPreferences preferences, String providerDomain) { + preferences.edit(). + remove(Provider.KEY + "." + providerDomain). + remove(Provider.CA_CERT + "." + providerDomain). + remove(Provider.CA_CERT_FINGERPRINT + "." + providerDomain). + remove(Provider.MAIN_URL + "." + providerDomain). + remove(Provider.KEY + "." + providerDomain). + remove(Provider.CA_CERT + "." + providerDomain). + remove(PROVIDER_EIP_DEFINITION + "." + providerDomain). + remove(PROVIDER_PRIVATE_KEY + "." + providerDomain). + remove(PROVIDER_VPN_CERTIFICATE + "." + providerDomain). + apply(); + } + + } diff --git a/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java index 79a78fe1..7fcb5816 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/ConfigWizardBaseActivity.java @@ -56,19 +56,22 @@ public abstract class ConfigWizardBaseActivity extends ButterKnifeActivity { @Override public void setContentView(View view) { super.setContentView(view); - setProviderHeaderText(ConfigHelper.getProviderName(preferences)); + if (provider != null) + setProviderHeaderText(provider.getName()); } @Override public void setContentView(int layoutResID) { super.setContentView(layoutResID); - setProviderHeaderText(ConfigHelper.getProviderName(preferences)); + if (provider != null) + setProviderHeaderText(provider.getName()); } @Override public void setContentView(View view, ViewGroup.LayoutParams params) { super.setContentView(view, params); - setProviderHeaderText(ConfigHelper.getProviderName(preferences)); + if (provider != null) + setProviderHeaderText(provider.getName()); } protected void setProviderHeaderLogo(@DrawableRes int providerHeaderLogo) { diff --git a/app/src/main/java/se/leap/bitmaskclient/Constants.java b/app/src/main/java/se/leap/bitmaskclient/Constants.java index f197c2ed..fb2655e3 100644 --- a/app/src/main/java/se/leap/bitmaskclient/Constants.java +++ b/app/src/main/java/se/leap/bitmaskclient/Constants.java @@ -17,6 +17,7 @@ public interface Constants { String REQUEST_CODE_KEY = "request_code"; int REQUEST_CODE_CONFIGURE_LEAP = 0; int REQUEST_CODE_SWITCH_PROVIDER = 1; + int REQUEST_CODE_LOG_IN = 2; ////////////////////////////////////////////// @@ -45,16 +46,41 @@ public interface Constants { String EIP_REQUEST = "EIP.REQUEST"; String EIP_RESTART_ON_BOOT = "EIP.RESTART_ON_BOOT"; String EIP_IS_ALWAYS_ON = "EIP.EIP_IS_ALWAYS_ON"; - String EIP_TRIGGERED_FROM_UI = "EIP.TRIGGERED_FROM_UI"; + String EIP_EARLY_ROUTES = "EIP.EARLY_ROUTES"; ////////////////////////////////////////////// // PROVIDER CONSTANTS ///////////////////////////////////////////// + String PROVIDER_ALLOW_ANONYMOUS = "allow_anonymous"; String PROVIDER_ALLOWED_REGISTERED = "allow_registration"; String PROVIDER_VPN_CERTIFICATE = "cert"; String PROVIDER_PRIVATE_KEY = "Constants.PROVIDER_PRIVATE_KEY"; String PROVIDER_KEY = "Constants.PROVIDER_KEY"; String PROVIDER_CONFIGURED = "Constants.PROVIDER_CONFIGURED"; + String PROVIDER_EIP_DEFINITION = "Constants.EIP_DEFINITION"; + + ////////////////////////////////////////////// + // CREDENTIAL CONSTANTS + ///////////////////////////////////////////// + + String CREDENTIALS_USERNAME = "username"; + String CREDENTIALS_PASSWORD = "password"; + + enum CREDENTIAL_ERRORS { + USERNAME_MISSING, + PASSWORD_INVALID_LENGTH, + RISEUP_WARNING + } + + ////////////////////////////////////////////// + // BROADCAST CONSTANTS + ///////////////////////////////////////////// + + String BROADCAST_EIP_EVENT = "BROADCAST.EIP_EVENT"; + String BROADCAST_PROVIDER_API_EVENT = "BROADCAST.PROVIDER_API_EVENT"; + String BROADCAST_RESULT_CODE = "BROADCAST.RESULT_CODE"; + String BROADCAST_RESULT_KEY = "BROADCAST.RESULT_KEY"; + } diff --git a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java index 78ec3fd2..48dce1c2 100644 --- a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java +++ b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java @@ -23,8 +23,6 @@ import android.content.Intent; import android.content.SharedPreferences; import android.content.pm.PackageManager.NameNotFoundException; import android.os.Bundle; -import android.os.Handler; -import android.support.v4.app.FragmentTransaction; import android.util.Log; import android.view.Menu; import android.view.MenuItem; @@ -36,14 +34,11 @@ import org.json.JSONObject; import java.net.MalformedURLException; import java.net.URL; -import java.util.ArrayList; -import java.util.List; -import java.util.Map; import butterknife.InjectView; import de.blinkt.openvpn.core.VpnStatus; +import se.leap.bitmaskclient.eip.EipCommand; import se.leap.bitmaskclient.fragments.AboutFragment; -import se.leap.bitmaskclient.userstatus.SessionDialog; import se.leap.bitmaskclient.userstatus.User; import se.leap.bitmaskclient.userstatus.UserStatusFragment; @@ -51,10 +46,8 @@ import static se.leap.bitmaskclient.Constants.APP_ACTION_CONFIGURE_ALWAYS_ON_PRO import static se.leap.bitmaskclient.Constants.APP_ACTION_QUIT; import static se.leap.bitmaskclient.Constants.EIP_IS_ALWAYS_ON; import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT; -import static se.leap.bitmaskclient.Constants.PREFERENCES_APP_VERSION; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; import static se.leap.bitmaskclient.Constants.PROVIDER_CONFIGURED; -import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.Constants.PROVIDER_EIP_DEFINITION; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_KEY; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_SWITCH_PROVIDER; @@ -91,20 +84,15 @@ public class Dashboard extends ButterKnifeActivity { private UserStatusFragment user_status_fragment; private static Provider provider = new Provider(); - public static ProviderAPIResultReceiver providerAPI_result_receiver; - private static boolean switching_provider; private boolean handledVersion; - public static DashboardReceiver dashboardReceiver; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); - dashboardReceiver = new DashboardReceiver(this); preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); fragment_manager = new FragmentManagerEnhanced(getSupportFragmentManager()); - providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler(), dashboardReceiver); if (!handledVersion) { handleVersion(); @@ -112,7 +100,6 @@ public class Dashboard extends ButterKnifeActivity { } // initialize app necessities - ProviderAPICommand.initialize(this); VpnStatus.initLogCache(getApplicationContext().getCacheDir()); User.init(getString(R.string.default_username)); @@ -157,9 +144,9 @@ public class Dashboard extends ButterKnifeActivity { private Provider getSavedProviderFromSharedPreferences() { Provider provider = new Provider(); try { - provider.setUrl(new URL(preferences.getString(Provider.MAIN_URL, ""))); + provider.setMainUrl(new URL(preferences.getString(Provider.MAIN_URL, ""))); provider.define(new JSONObject(preferences.getString(Provider.KEY, ""))); - provider.setCACert(preferences.getString(Provider.CA_CERT, "")); + provider.setCaCert(preferences.getString(Provider.CA_CERT, "")); } catch (MalformedURLException | JSONException e) { e.printStackTrace(); } @@ -174,8 +161,8 @@ public class Dashboard extends ButterKnifeActivity { switch (versionCode) { case 91: // 0.6.0 without Bug #5999 case 101: // 0.8.0 - if (!preferences.getString(PROVIDER_KEY, "").isEmpty()) - eip_fragment.updateEipService(); + if (!preferences.getString(PROVIDER_EIP_DEFINITION, "").isEmpty()) + EipCommand.updateEipService(this); break; } } catch (NameNotFoundException e) { @@ -211,9 +198,9 @@ public class Dashboard extends ButterKnifeActivity { buildDashboard(false); invalidateOptionsMenuOnUiThread(); - if (data.hasExtra(SessionDialog.TAG)) { - sessionDialog(Bundle.EMPTY); - } + //if (data.hasExtra(SessionDialog.TAG)) { + // sessionDialog(Bundle.EMPTY); + //} } else if (resultCode == RESULT_CANCELED && data != null && data.hasExtra(APP_ACTION_QUIT)) { finish(); @@ -304,14 +291,14 @@ public class Dashboard extends ButterKnifeActivity { user_status_fragment.setArguments(bundle); fragment_manager.replace(R.id.user_status_fragment, user_status_fragment, UserStatusFragment.TAG); - if (provider.hasEIP()) { - fragment_manager.removePreviousFragment(EipFragment.TAG); - eip_fragment = prepareEipFragment(hideAndTurnOnEipOnBoot); - fragment_manager.replace(R.id.servicesCollection, eip_fragment, EipFragment.TAG); - if (hideAndTurnOnEipOnBoot) { - onBackPressed(); - } - } +// if (provider.hasEIP()) { +// fragment_manager.removePreviousFragment(EipFragment.TAG); +// eip_fragment = prepareEipFragment(hideAndTurnOnEipOnBoot); +// fragment_manager.replace(R.id.servicesCollection, eip_fragment, EipFragment.TAG); +// if (hideAndTurnOnEipOnBoot) { +// onBackPressed(); +// } +// } } /** @@ -367,12 +354,11 @@ public class Dashboard extends ButterKnifeActivity { showLog(); return true; case R.id.switch_provider: - switching_provider = true; if (User.loggedIn()) user_status_fragment.logOut(); else switchProvider(); return true; case R.id.signup_button: - sessionDialog(Bundle.EMPTY); + //sessionDialog(Bundle.EMPTY); return true; default: return super.onOptionsItemSelected(item); @@ -389,99 +375,14 @@ public class Dashboard extends ButterKnifeActivity { log_window_wrapper.showLog(); } - - // TODO MOVE TO VPNManager(?) - public static void downloadVpnCertificate() { - boolean is_authenticated = User.loggedIn(); - boolean allowed_anon = preferences.getBoolean(PROVIDER_ALLOW_ANONYMOUS, false); - if (allowed_anon || is_authenticated) - ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.DOWNLOAD_CERTIFICATE, providerAPI_result_receiver); - else - sessionDialog(Bundle.EMPTY); - } - - // TODO how can we replace this - public static void sessionDialog(Bundle resultData) { - try { - FragmentTransaction transaction = fragment_manager.removePreviousFragment(SessionDialog.TAG); - SessionDialog.getInstance(provider, resultData).show(transaction, SessionDialog.TAG); - } catch (IllegalStateException e) { - e.printStackTrace(); - } - } - private void switchProvider() { - if (provider.hasEIP()) eip_fragment.stopEipIfPossible(); - - clearDataOfLastProvider(); - - switching_provider = false; - startActivityForResult(new Intent(this, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); - } +// if (provider.hasEIP()) eip_fragment.stopEipIfPossible(); - private void clearDataOfLastProvider() { - Map<String, ?> allEntries = preferences.getAll(); - List<String> lastProvidersKeys = new ArrayList<>(); - for (Map.Entry<String, ?> entry : allEntries.entrySet()) { - //sort out all preferences that don't belong to the last provider - if (entry.getKey().startsWith(Provider.KEY + ".") || - entry.getKey().startsWith(Provider.CA_CERT + ".") || - entry.getKey().startsWith(Provider.CA_CERT_FINGERPRINT + "." )|| - entry.getKey().equals(PREFERENCES_APP_VERSION) - ) { - continue; - } - lastProvidersKeys.add(entry.getKey()); - } + ConfigHelper.clearDataOfLastProvider(preferences); - SharedPreferences.Editor preferenceEditor = preferences.edit(); - for (String key : lastProvidersKeys) { - preferenceEditor.remove(key); - } - preferenceEditor.apply(); - - switching_provider = false; startActivityForResult(new Intent(this, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); } - private static class DashboardReceiver implements ProviderAPIResultReceiver.Receiver{ - - private Dashboard dashboard; - - DashboardReceiver(Dashboard dashboard) { - this.dashboard = dashboard; - } - - @Override - public void onReceiveResult(int resultCode, Bundle resultData) { - if (resultCode == ProviderAPI.SUCCESSFUL_SIGNUP) { - String username = resultData.getString(SessionDialog.USERNAME); - String password = resultData.getString(SessionDialog.PASSWORD); - dashboard.user_status_fragment.logIn(username, password); - } else if (resultCode == ProviderAPI.FAILED_SIGNUP) { - //MainActivity.sessionDialog(resultData); - } else if (resultCode == ProviderAPI.SUCCESSFUL_LOGIN) { - Dashboard.downloadVpnCertificate(); - } else if (resultCode == ProviderAPI.FAILED_LOGIN) { - //MainActivity.sessionDialog(resultData); - } else if (resultCode == ProviderAPI.SUCCESSFUL_LOGOUT) { - if (switching_provider) dashboard.switchProvider(); - } else if (resultCode == ProviderAPI.LOGOUT_FAILED) { - dashboard.setResult(RESULT_CANCELED); - } else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE) { - dashboard.eip_fragment.updateEipService(); - dashboard.setResult(RESULT_OK); - } else if (resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE) { - dashboard.setResult(RESULT_CANCELED); - } else if (resultCode == ProviderAPI.CORRECTLY_DOWNLOADED_EIP_SERVICE) { - dashboard.eip_fragment.updateEipService(); - dashboard.setResult(RESULT_OK); - } else if (resultCode == ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE) { - dashboard.setResult(RESULT_CANCELED); - } - } - } - public static Provider getProvider() { return provider; } @Override diff --git a/app/src/main/java/se/leap/bitmaskclient/DefaultedURL.java b/app/src/main/java/se/leap/bitmaskclient/DefaultedURL.java index 57ff1fd8..0cbb0d72 100644 --- a/app/src/main/java/se/leap/bitmaskclient/DefaultedURL.java +++ b/app/src/main/java/se/leap/bitmaskclient/DefaultedURL.java @@ -36,4 +36,13 @@ public class DefaultedURL { public String toString() { return url.toString(); } + + @Override + public boolean equals(Object o) { + if (o instanceof DefaultedURL) { + return url.equals(((DefaultedURL) o).getUrl()); + } + return false; + } + } diff --git a/app/src/main/java/se/leap/bitmaskclient/DownloadFailedDialog.java b/app/src/main/java/se/leap/bitmaskclient/DownloadFailedDialog.java index dde71642..8a6d981d 100644 --- a/app/src/main/java/se/leap/bitmaskclient/DownloadFailedDialog.java +++ b/app/src/main/java/se/leap/bitmaskclient/DownloadFailedDialog.java @@ -21,6 +21,7 @@ import android.app.Dialog; import android.content.Context; import android.content.DialogInterface; import android.os.Bundle; +import android.support.annotation.NonNull; import android.support.v4.app.DialogFragment; import org.json.JSONObject; @@ -38,8 +39,11 @@ import static se.leap.bitmaskclient.ProviderAPI.ERRORS; public class DownloadFailedDialog extends DialogFragment { public static String TAG = "downloaded_failed_dialog"; - private String reason_to_fail; + private String reasonToFail; private DOWNLOAD_ERRORS downloadError = DEFAULT; + + private Provider provider; + public enum DOWNLOAD_ERRORS { DEFAULT, ERROR_CORRUPTED_PROVIDER_JSON, @@ -50,52 +54,55 @@ public class DownloadFailedDialog extends DialogFragment { /** * @return a new instance of this DialogFragment. */ - public static DialogFragment newInstance(String reason_to_fail) { - DownloadFailedDialog dialog_fragment = new DownloadFailedDialog(); - dialog_fragment.reason_to_fail = reason_to_fail; - return dialog_fragment; + public static DialogFragment newInstance(Provider provider, String reasonToFail) { + DownloadFailedDialog dialogFragment = new DownloadFailedDialog(); + dialogFragment.reasonToFail = reasonToFail; + dialogFragment.provider = provider; + return dialogFragment; } /** * @return a new instance of this DialogFragment. */ - public static DialogFragment newInstance(JSONObject errorJson) { - DownloadFailedDialog dialog_fragment = new DownloadFailedDialog(); + public static DialogFragment newInstance(Provider provider, JSONObject errorJson) { + DownloadFailedDialog dialogFragment = new DownloadFailedDialog(); + dialogFragment.provider = provider; try { if (errorJson.has(ERRORS)) { - dialog_fragment.reason_to_fail = errorJson.getString(ERRORS); + dialogFragment.reasonToFail = errorJson.getString(ERRORS); } else { //default error msg - dialog_fragment.reason_to_fail = dialog_fragment.getString(R.string.error_io_exception_user_message); + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); } if (errorJson.has(ERRORID)) { - dialog_fragment.downloadError = valueOf(errorJson.getString(ERRORID)); + dialogFragment.downloadError = valueOf(errorJson.getString(ERRORID)); } } catch (Exception e) { e.printStackTrace(); - dialog_fragment.reason_to_fail = dialog_fragment.getString(R.string.error_io_exception_user_message); + dialogFragment.reasonToFail = dialogFragment.getString(R.string.error_io_exception_user_message); } - return dialog_fragment; + return dialogFragment; } @Override + @NonNull public Dialog onCreateDialog(Bundle savedInstanceState) { AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); - builder.setMessage(reason_to_fail) + builder.setMessage(reasonToFail) .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { - interface_with_ConfigurationWizard.cancelSettingUpProvider(); + interfaceWithConfigurationWizard.cancelSettingUpProvider(); dialog.dismiss(); } }); - switch (downloadError) { +switch (downloadError) { case ERROR_CORRUPTED_PROVIDER_JSON: builder.setPositiveButton(R.string.update_provider_details, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dismiss(); - interface_with_ConfigurationWizard.updateProviderDetails(); + interfaceWithConfigurationWizard.updateProviderDetails(); } }); break; @@ -105,7 +112,7 @@ public class DownloadFailedDialog extends DialogFragment { @Override public void onClick(DialogInterface dialog, int which) { dismiss(); - interface_with_ConfigurationWizard.updateProviderDetails(); + interfaceWithConfigurationWizard.updateProviderDetails(); } }); break; @@ -113,7 +120,7 @@ public class DownloadFailedDialog extends DialogFragment { builder.setPositiveButton(R.string.retry, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int id) { dismiss(); - interface_with_ConfigurationWizard.retrySetUpProvider(); + interfaceWithConfigurationWizard.retrySetUpProvider(provider); } }); break; @@ -124,20 +131,20 @@ public class DownloadFailedDialog extends DialogFragment { } public interface DownloadFailedDialogInterface { - void retrySetUpProvider(); + void retrySetUpProvider(@NonNull Provider provider); void cancelSettingUpProvider(); void updateProviderDetails(); } - DownloadFailedDialogInterface interface_with_ConfigurationWizard; + DownloadFailedDialogInterface interfaceWithConfigurationWizard; @Override public void onAttach(Context context) { super.onAttach(context); try { - interface_with_ConfigurationWizard = (DownloadFailedDialogInterface) context; + interfaceWithConfigurationWizard = (DownloadFailedDialogInterface) context; } catch (ClassCastException e) { throw new ClassCastException(context.toString() + " must implement NoticeDialogListener"); @@ -146,7 +153,7 @@ public class DownloadFailedDialog extends DialogFragment { @Override public void onCancel(DialogInterface dialog) { - interface_with_ConfigurationWizard.cancelSettingUpProvider(); + interfaceWithConfigurationWizard.cancelSettingUpProvider(); dialog.dismiss(); } diff --git a/app/src/main/java/se/leap/bitmaskclient/EipFragment.java b/app/src/main/java/se/leap/bitmaskclient/EipFragment.java index 3c541e71..a082b047 100644 --- a/app/src/main/java/se/leap/bitmaskclient/EipFragment.java +++ b/app/src/main/java/se/leap/bitmaskclient/EipFragment.java @@ -18,20 +18,22 @@ package se.leap.bitmaskclient; import android.app.Activity; import android.app.AlertDialog; +import android.content.BroadcastReceiver; import android.content.ComponentName; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; +import android.content.IntentFilter; import android.content.ServiceConnection; import android.content.SharedPreferences; import android.graphics.ColorMatrix; import android.graphics.ColorMatrixColorFilter; import android.os.Bundle; -import android.os.Handler; import android.os.IBinder; import android.os.RemoteException; -import android.os.ResultReceiver; +import android.support.annotation.NonNull; import android.support.v4.app.Fragment; +import android.support.v4.content.LocalBroadcastManager; import android.support.v7.widget.AppCompatImageView; import android.util.Log; import android.view.LayoutInflater; @@ -50,28 +52,37 @@ import de.blinkt.openvpn.core.IOpenVPNServiceInternal; import de.blinkt.openvpn.core.OpenVPNService; import de.blinkt.openvpn.core.ProfileManager; import de.blinkt.openvpn.core.VpnStatus; -import se.leap.bitmaskclient.eip.EIP; +import se.leap.bitmaskclient.eip.EipCommand; import se.leap.bitmaskclient.eip.EipStatus; import se.leap.bitmaskclient.eip.VoidVpnService; import se.leap.bitmaskclient.views.VpnStateImage; +import static android.app.Activity.RESULT_OK; +import static android.content.Intent.CATEGORY_DEFAULT; import static android.view.View.GONE; import static android.view.View.VISIBLE; import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK; +import static se.leap.bitmaskclient.Constants.BROADCAST_EIP_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_KEY; import static se.leap.bitmaskclient.Constants.EIP_ACTION_CHECK_CERT_VALIDITY; import static se.leap.bitmaskclient.Constants.EIP_ACTION_START; import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP; import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP_BLOCKING_VPN; import static se.leap.bitmaskclient.Constants.EIP_ACTION_UPDATE; import static se.leap.bitmaskclient.Constants.EIP_NOTIFICATION; -import static se.leap.bitmaskclient.Constants.EIP_RECEIVER; import static se.leap.bitmaskclient.Constants.EIP_REQUEST; import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT; -import static se.leap.bitmaskclient.Constants.EIP_TRIGGERED_FROM_UI; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOWED_REGISTERED; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; -import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE; +import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.Constants.REQUEST_CODE_LOG_IN; +import static se.leap.bitmaskclient.Constants.REQUEST_CODE_SWITCH_PROVIDER; import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES; +import static se.leap.bitmaskclient.ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE; +import static se.leap.bitmaskclient.ProviderAPI.CORRECTLY_DOWNLOADED_EIP_SERVICE; +import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_CERTIFICATE; +import static se.leap.bitmaskclient.ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE; +import static se.leap.bitmaskclient.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; public class EipFragment extends Fragment implements Observer { @@ -83,6 +94,7 @@ public class EipFragment extends Fragment implements Observer { private SharedPreferences preferences; + private Provider provider; @InjectView(R.id.background) AppCompatImageView background; @@ -99,10 +111,11 @@ public class EipFragment extends Fragment implements Observer { @InjectView(R.id.vpn_route) TextView vpnRoute; - private EIPReceiver eipReceiver; private EipStatus eipStatus; private boolean wantsToConnect; + private EIPFragmentBroadcastReceiver eipFragmentBroadcastReceiver; + private IOpenVPNServiceInternal mService; private ServiceConnection openVpnConnection = new ServiceConnection() { @@ -125,19 +138,38 @@ public class EipFragment extends Fragment implements Observer { @Override public void onAttach(Context context) { super.onAttach(context); - downloadEIPServiceConfig(); + Bundle arguments = getArguments(); + Activity activity = getActivity(); + if (activity != null) { + if (arguments != null) { + provider = arguments.getParcelable(PROVIDER_KEY); + if (provider == null) { + activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); + } else { + Log.d(TAG, provider.getName() + " configured as provider"); + } + } else { + Log.e(TAG, "no provider given - starting ProviderListActivity"); + activity.startActivityForResult(new Intent(activity, ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); + } + } } @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); eipStatus = EipStatus.getInstance(); - eipReceiver = new EIPReceiver(new Handler()); - preferences = getActivity().getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE); + eipFragmentBroadcastReceiver = new EIPFragmentBroadcastReceiver(); + Activity activity = getActivity(); + if (activity != null) { + preferences = getActivity().getSharedPreferences(SHARED_PREFERENCES, Context.MODE_PRIVATE); + } else { + Log.e(TAG, "activity is null in onCreate - no preferences set!"); + } } @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { + public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { eipStatus.addObserver(this); View view = inflater.inflate(R.layout.eip_service_fragment, container, false); ButterKnife.inject(this, view); @@ -154,6 +186,7 @@ public class EipFragment extends Fragment implements Observer { super.onResume(); //FIXME: avoid race conditions while checking certificate an logging in at about the same time //eipCommand(Constants.EIP_ACTION_CHECK_CERT_VALIDITY); + setUpBroadcastReceiver(); handleNewState(); bindOpenVpnService(); } @@ -161,7 +194,13 @@ public class EipFragment extends Fragment implements Observer { @Override public void onPause() { super.onPause(); - getActivity().unbindService(openVpnConnection); + + Activity activity = getActivity(); + if (activity != null) { + getActivity().unbindService(openVpnConnection); + LocalBroadcastManager.getInstance(activity).unregisterReceiver(eipFragmentBroadcastReceiver); + } + Log.d(TAG, "broadcast unregistered"); } @Override @@ -171,7 +210,7 @@ public class EipFragment extends Fragment implements Observer { } @Override - public void onSaveInstanceState(Bundle outState) { + public void onSaveInstanceState(@NonNull Bundle outState) { outState.putBoolean(IS_CONNECTED, eipStatus.isConnected()); super.onSaveInstanceState(outState); } @@ -198,29 +237,36 @@ public class EipFragment extends Fragment implements Observer { } private void handleSwitchOn() { - if (canStartEIP()) + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when switch turning on"); + return; + } + + if (canStartEIP()) { startEipFromScratch(); - else if (canLogInToStartEIP()) { + } else if (canLogInToStartEIP()) { wantsToConnect = true; - /*Bundle bundle = new Bundle(); - seionDialogCallback.onSessionDialog(bundle);*/ - Log.w(TAG, "TODO: implement login from here"); - //FIXME: implement login from here + Intent intent = new Intent(getContext(), LoginActivity.class); + intent.putExtra(PROVIDER_KEY, provider); + Activity activity = getActivity(); + if (activity != null) { + activity.startActivityForResult(intent, REQUEST_CODE_LOG_IN); + } } else { - Log.d(TAG, "WHAT IS GOING ON HERE?!"); - // TODO: implement a fallback: check if vpncertificate was not downloaded properly or give - // a user feedback. A button that does nothing on click is not a good option + // provider has no VpnCertificate but user is logged in + downloadVpnCertificate(); } } private boolean canStartEIP() { - boolean certificateExists = !preferences.getString(PROVIDER_VPN_CERTIFICATE, "").isEmpty(); - boolean isAllowedAnon = preferences.getBoolean(PROVIDER_ALLOW_ANONYMOUS, false); + boolean certificateExists = provider.hasVpnCertificate(); + boolean isAllowedAnon = provider.allowsAnonymous(); return (isAllowedAnon || certificateExists) && !eipStatus.isConnected() && !eipStatus.isConnecting(); } private boolean canLogInToStartEIP() { - boolean isAllowedRegistered = preferences.getBoolean(PROVIDER_ALLOWED_REGISTERED, false); + boolean isAllowedRegistered = provider.allowsRegistered(); boolean isLoggedIn = !LeapSRPSession.getToken().isEmpty(); return isAllowedRegistered && !isLoggedIn && !eipStatus.isConnecting() && !eipStatus.isConnected(); } @@ -235,6 +281,10 @@ public class EipFragment extends Fragment implements Observer { private void askPendingStartCancellation() { Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when asking to cancel"); + return; + } AlertDialog.Builder alertBuilder = new AlertDialog.Builder(getActivity()); alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title)) .setMessage(activity.getString(R.string.eip_cancel_connect_text)) @@ -250,12 +300,18 @@ public class EipFragment extends Fragment implements Observer { } }) .show(); + } public void startEipFromScratch() { + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when trying to start VPN"); + return; + } wantsToConnect = false; saveStatus(true); - eipCommand(EIP_ACTION_START); + EipCommand.startVPN(context, false); vpnStateImage.showProgress(); routedText.setVisibility(GONE); vpnRoute.setVisibility(GONE); @@ -273,6 +329,11 @@ public class EipFragment extends Fragment implements Observer { private void stopBlockingVpn() { Log.d(TAG, "stop VoidVpn!"); Activity activity = getActivity(); + if (activity == null) { + // TODO what to do if not stopping void vpn? + Log.e(TAG, "activity is null when trying to stop blocking vpn"); + return; + } Intent stopVoidVpnIntent = new Intent(activity, VoidVpnService.class); stopVoidVpnIntent.setAction(EIP_ACTION_STOP_BLOCKING_VPN); activity.startService(stopVoidVpnIntent); @@ -290,18 +351,19 @@ public class EipFragment extends Fragment implements Observer { } protected void stopEipIfPossible() { - //FIXME: no need to start a service here! - eipCommand(EIP_ACTION_STOP); - } - - private void downloadEIPServiceConfig() { - ProviderAPIResultReceiver provider_api_receiver = new ProviderAPIResultReceiver(new Handler(), Dashboard.dashboardReceiver); - if(eipReceiver != null) - ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.DOWNLOAD_EIP_SERVICE, provider_api_receiver); + Context context = getContext(); + if (context == null) { + Log.e(TAG, "context is null when trying to stop EIP"); + return; + } + EipCommand.stopVPN(getContext()); } protected void askToStopEIP() { Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when asking to stop EIP"); + } AlertDialog.Builder alertBuilder = new AlertDialog.Builder(activity); alertBuilder.setTitle(activity.getString(R.string.eip_cancel_connect_title)) .setMessage(activity.getString(R.string.eip_warning_browser_inconsistency)) @@ -319,29 +381,6 @@ public class EipFragment extends Fragment implements Observer { .show(); } - protected void updateEipService() { - eipCommand(EIP_ACTION_UPDATE); - } - - /** - * Send a command to EIP - * - * @param action A valid String constant from EIP class representing an Intent - * filter for the EIP class - */ - private void eipCommand(String action) { - Activity activity = getActivity(); - if (activity == null) { - return; - } - // TODO validate "action"...how do we get the list of intent-filters for a class via Android API? - Intent vpn_intent = new Intent(activity.getApplicationContext(), EIP.class); - vpn_intent.setAction(action); - vpn_intent.putExtra(EIP_TRIGGERED_FROM_UI, true); - vpn_intent.putExtra(EIP_RECEIVER, eipReceiver); - activity.startService(vpn_intent); - } - @Override public void update(Observable observable, Object data) { if (observable instanceof EipStatus) { @@ -363,6 +402,7 @@ public class EipFragment extends Fragment implements Observer { private void handleNewState() { Activity activity = getActivity(); if (activity == null) { + Log.e(TAG, "activity is null while trying to handle new state"); return; } @@ -406,76 +446,95 @@ public class EipFragment extends Fragment implements Observer { private void bindOpenVpnService() { Activity activity = getActivity(); + if (activity == null) { + Log.e(TAG, "activity is null when binding OpenVpn"); + return; + } + Intent intent = new Intent(activity, OpenVPNService.class); intent.setAction(OpenVPNService.START_SERVICE); activity.bindService(intent, openVpnConnection, Context.BIND_AUTO_CREATE); - } - - protected class EIPReceiver extends ResultReceiver { - EIPReceiver(Handler handler) { - super(handler); - } + } + private class EIPFragmentBroadcastReceiver extends BroadcastReceiver { @Override - protected void onReceiveResult(int resultCode, Bundle resultData) { - super.onReceiveResult(resultCode, resultData); + public void onReceive(Context context, Intent intent) { + Log.d(TAG, "received Broadcast"); - String request = resultData.getString(EIP_REQUEST); - - if (request == null) { + String action = intent.getAction(); + if (action == null) { return; } - switch (request) { - case EIP_ACTION_START: - switch (resultCode) { - case Activity.RESULT_OK: - break; - case Activity.RESULT_CANCELED: - break; - } - break; - case EIP_ACTION_STOP: - switch (resultCode) { - case Activity.RESULT_OK: - stop(); - break; - case Activity.RESULT_CANCELED: - break; - } - break; - case EIP_NOTIFICATION: - switch (resultCode) { - case Activity.RESULT_OK: - break; - case Activity.RESULT_CANCELED: - break; - } + int resultCode = intent.getIntExtra(BROADCAST_RESULT_CODE, -1); + Bundle resultData = intent.getParcelableExtra(BROADCAST_RESULT_KEY); + switch (action) { + case BROADCAST_EIP_EVENT: + handleEIPEvent(resultCode, resultData); break; - case EIP_ACTION_CHECK_CERT_VALIDITY: - switch (resultCode) { - case Activity.RESULT_OK: - break; - case Activity.RESULT_CANCELED: - Dashboard.downloadVpnCertificate(); - break; - } + case BROADCAST_PROVIDER_API_EVENT: + handleProviderApiEvent(resultCode, resultData); break; - case EIP_ACTION_UPDATE: - switch (resultCode) { - case Activity.RESULT_OK: - if (wantsToConnect) - startEipFromScratch(); - break; - case Activity.RESULT_CANCELED: - handleNewState(); - break; - } } } } + private void handleEIPEvent(int resultCode, Bundle resultData) { + String request = resultData.getString(EIP_REQUEST); + + if (request == null) { + return; + } + + switch (request) { + case EIP_ACTION_START: + switch (resultCode) { + case RESULT_OK: + break; + case Activity.RESULT_CANCELED: + break; + } + break; + case EIP_ACTION_STOP: + switch (resultCode) { + case RESULT_OK: + stop(); + break; + case Activity.RESULT_CANCELED: + break; + } + break; + case EIP_NOTIFICATION: + switch (resultCode) { + case RESULT_OK: + break; + case Activity.RESULT_CANCELED: + break; + } + break; + case EIP_ACTION_CHECK_CERT_VALIDITY: + switch (resultCode) { + case RESULT_OK: + break; + case Activity.RESULT_CANCELED: + downloadVpnCertificate(); + break; + } + break; + case EIP_ACTION_UPDATE: + switch (resultCode) { + case RESULT_OK: + if (wantsToConnect) + startEipFromScratch(); + break; + case Activity.RESULT_CANCELED: + handleNewState(); + break; + } + } + } + private void greyscaleBackground() { ColorMatrix matrix = new ColorMatrix(); matrix.setSaturation(0); @@ -494,4 +553,46 @@ public class EipFragment extends Fragment implements Observer { background.setImageAlpha(210); } + public void handleProviderApiEvent(int resultCode, Bundle resultData) { + Context context = getContext(); + if (context == null) { + return; + } + + // TODO call DOWNLOAD_EIP_SERVICES ore remove respective cases + switch (resultCode) { + case CORRECTLY_DOWNLOADED_EIP_SERVICE: + provider = resultData.getParcelable(PROVIDER_KEY); + EipCommand.updateEipService(context); + break; + case INCORRECTLY_DOWNLOADED_EIP_SERVICE: + //dashboard.setResult(RESULT_CANCELED); + // TODO CATCH ME IF YOU CAN - WHAT DO WE WANT TO DO? + break; + case CORRECTLY_DOWNLOADED_CERTIFICATE: + startEipFromScratch(); + break; + case INCORRECTLY_DOWNLOADED_CERTIFICATE: + // TODO CATCH ME IF YOU CAN - LOGIN? + break; + } + } + + private void downloadVpnCertificate() { + ProviderAPICommand.execute(getContext(), DOWNLOAD_CERTIFICATE, provider); + } + + private void setUpBroadcastReceiver() { + Activity activity = getActivity(); + if (activity != null) { + IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_EIP_EVENT); + updateIntentFilter.addAction(BROADCAST_PROVIDER_API_EVENT); + updateIntentFilter.addCategory(CATEGORY_DEFAULT); + LocalBroadcastManager.getInstance(activity).registerReceiver(eipFragmentBroadcastReceiver, updateIntentFilter); + Log.d(TAG, "broadcast registered"); + } else { + Log.e(TAG, "activity null when setting up broadcast receiver"); + } + } + } diff --git a/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java b/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java index b2a39c1a..969f006a 100644 --- a/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java +++ b/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java @@ -2,4 +2,5 @@ package se.leap.bitmaskclient; public interface FeatureVersionCode { int MULTIPLE_PROFILES = 132; + int RENAMED_EIP_IN_PREFERENCES = 132; } diff --git a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java index 186c2928..c82cef3b 100644 --- a/app/src/main/java/se/leap/bitmaskclient/MainActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/MainActivity.java @@ -5,23 +5,29 @@ import android.content.Intent; import android.content.SharedPreferences; import android.os.Bundle; import android.support.v4.app.Fragment; -import android.support.v4.app.FragmentTransaction; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import se.leap.bitmaskclient.drawer.NavigationDrawerFragment; -import se.leap.bitmaskclient.userstatus.SessionDialog; +import se.leap.bitmaskclient.eip.EipCommand; +import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP; +import static se.leap.bitmaskclient.Constants.REQUEST_CODE_LOG_IN; +import static se.leap.bitmaskclient.Constants.REQUEST_CODE_SWITCH_PROVIDER; import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES; import static se.leap.bitmaskclient.EipFragment.ASK_TO_CANCEL_VPN; public class MainActivity extends AppCompatActivity { + private static Provider provider = new Provider(); + private static FragmentManagerEnhanced fragmentManager; private SharedPreferences preferences; + private NavigationDrawerFragment navigationDrawerFragment; + public final static String ACTION_SHOW_VPN_FRAGMENT = "action_show_vpn_fragment"; /** @@ -32,13 +38,15 @@ public class MainActivity extends AppCompatActivity { protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); - setSupportActionBar((Toolbar) findViewById(R.id.toolbar)); - NavigationDrawerFragment navigationDrawerFragment = (NavigationDrawerFragment) + navigationDrawerFragment = (NavigationDrawerFragment) getSupportFragmentManager().findFragmentById(R.id.navigation_drawer); preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE); + provider = ConfigHelper.getSavedProviderFromSharedPreferences(preferences); + + fragmentManager = new FragmentManagerEnhanced(getSupportFragmentManager()); // Set up the drawer. navigationDrawerFragment.setUp( R.id.navigation_drawer, @@ -63,11 +71,12 @@ public class MainActivity extends AppCompatActivity { switch (intent.getAction()) { case ACTION_SHOW_VPN_FRAGMENT: fragment = new EipFragment(); + Bundle bundle = new Bundle(); if (intent.hasExtra(ASK_TO_CANCEL_VPN)) { - Bundle bundle = new Bundle(); bundle.putBoolean(ASK_TO_CANCEL_VPN, true); - fragment.setArguments(bundle); } + bundle.putParcelable(PROVIDER_KEY, provider); + fragment.setArguments(bundle); break; default: break; @@ -82,15 +91,39 @@ public class MainActivity extends AppCompatActivity { @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { + super.onActivityResult(requestCode, resultCode, data); if (data == null) { return; } - if (requestCode == REQUEST_CODE_CONFIGURE_LEAP) { - if (resultCode == RESULT_OK && data.hasExtra(Provider.KEY)) { - Provider provider = data.getParcelableExtra(Provider.KEY); - ConfigHelper.storeProviderInPreferences(preferences, provider); + if (resultCode == RESULT_OK && data.hasExtra(Provider.KEY)) { + provider = data.getParcelableExtra(Provider.KEY); + + if (provider == null) { + return; + } + + ConfigHelper.storeProviderInPreferences(preferences, provider); + navigationDrawerFragment.refresh(); + + switch (requestCode) { + case REQUEST_CODE_SWITCH_PROVIDER: + EipCommand.stopVPN(this); + break; + case REQUEST_CODE_CONFIGURE_LEAP: + break; + case REQUEST_CODE_LOG_IN: + EipCommand.startVPN(this, true); + break; } } + + Fragment fragment = new EipFragment(); + Bundle arguments = new Bundle(); + arguments.putParcelable(PROVIDER_KEY, provider); + fragment.setArguments(arguments); + fragmentManager.beginTransaction() + .replace(R.id.container, fragment) + .commit(); } } diff --git a/app/src/main/java/se/leap/bitmaskclient/OkHttpClientGenerator.java b/app/src/main/java/se/leap/bitmaskclient/OkHttpClientGenerator.java index 1bf679f8..40b2ea7f 100644 --- a/app/src/main/java/se/leap/bitmaskclient/OkHttpClientGenerator.java +++ b/app/src/main/java/se/leap/bitmaskclient/OkHttpClientGenerator.java @@ -59,11 +59,9 @@ import static se.leap.bitmaskclient.R.string.server_unreachable_message; public class OkHttpClientGenerator { - SharedPreferences preferences; Resources resources; public OkHttpClientGenerator(SharedPreferences preferences, Resources resources) { - this.preferences = preferences; this.resources = resources; } @@ -71,16 +69,10 @@ public class OkHttpClientGenerator { return initHttpClient(initError, null); } - public OkHttpClient initSelfSignedCAHttpClient(JSONObject initError) { - String certificate = preferences.getString(Provider.CA_CERT, ""); - return initHttpClient(initError, certificate); + public OkHttpClient initSelfSignedCAHttpClient(String caCert, JSONObject initError) { + return initHttpClient(initError, caCert); } - public OkHttpClient initSelfSignedCAHttpClient(JSONObject initError, String certificate) { - return initHttpClient(initError, certificate); - } - - private OkHttpClient initHttpClient(JSONObject initError, String certificate) { try { TLSCompatSocketFactory sslCompatFactory; diff --git a/app/src/main/java/se/leap/bitmaskclient/Provider.java b/app/src/main/java/se/leap/bitmaskclient/Provider.java index 5ff1949c..b3362409 100644 --- a/app/src/main/java/se/leap/bitmaskclient/Provider.java +++ b/app/src/main/java/se/leap/bitmaskclient/Provider.java @@ -16,18 +16,21 @@ */ package se.leap.bitmaskclient; -import android.content.SharedPreferences; -import android.os.*; +import android.os.Parcel; +import android.os.Parcelable; import com.google.gson.Gson; -import org.json.*; +import org.json.JSONException; +import org.json.JSONObject; -import java.io.Serializable; -import java.net.*; -import java.util.*; +import java.net.MalformedURLException; +import java.net.URL; +import java.util.Locale; -import static se.leap.bitmaskclient.Constants.PROVIDER_CONFIGURED; +import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOWED_REGISTERED; +import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; +import static se.leap.bitmaskclient.ProviderAPI.ERRORS; /** * @author Sean Leonard <meanderingcode@aetherislands.net> @@ -36,11 +39,18 @@ import static se.leap.bitmaskclient.Constants.PROVIDER_CONFIGURED; public final class Provider implements Parcelable { private JSONObject definition = new JSONObject(); // Represents our Provider's provider.json + private JSONObject eipServiceJson = new JSONObject(); private DefaultedURL mainUrl = new DefaultedURL(); private DefaultedURL apiUrl = new DefaultedURL(); private String certificatePin = ""; private String certificatePinEncoding = ""; private String caCert = ""; + private String apiVersion = ""; + private String privateKey = ""; + private String vpnCertificate = ""; + + private boolean allowAnonymous; + private boolean allowRegistered; final public static String API_URL = "api_uri", @@ -55,20 +65,20 @@ public final class Provider implements Parcelable { NAME = "name", DESCRIPTION = "description", DOMAIN = "domain", - MAIN_URL = "main_url", - DOT_JSON_URL = "provider_json_url"; + MAIN_URL = "main_url"; - // Array of what API versions we understand - protected static final String[] API_VERSIONS = {"1"}; // I assume we might encounter arbitrary version "numbers" - // Some API pieces we want to know about - private static final String API_TERM_SERVICES = "services"; private static final String API_TERM_NAME = "name"; - private static final String API_TERM_DOMAIN = "domain"; - private static final String API_TERM_DEFAULT_LANGUAGE = "default_language"; - protected static final String[] API_EIP_TYPES = {"openvpn"}; public Provider() { } + public Provider(String mainUrl) { + try { + this.mainUrl.setUrl(new URL(mainUrl)); + } catch (MalformedURLException e) { + this.mainUrl = new DefaultedURL(); + } + } + public Provider(URL mainUrl) { this.mainUrl.setUrl(mainUrl); } @@ -108,16 +118,42 @@ public final class Provider implements Parcelable { !caCert.isEmpty(); } - protected void setUrl(URL url) { + public void setMainUrl(URL url) { mainUrl.setUrl(url); } - protected void define(JSONObject provider_json) { - definition = provider_json; - parseDefinition(definition); + public void setMainUrl(String url) { + try { + mainUrl.setUrl(new URL(url)); + } catch (MalformedURLException e) { + e.printStackTrace(); + } } - protected JSONObject getDefinition() { + public boolean define(JSONObject providerJson) { + /* + * fix against "api_uri": "https://calyx.net.malicious.url.net:4430", + * This method aims to prevent attacks where the provider.json file got manipulated by a third party. + * The main url should not change. + */ + + try { + String providerApiUrl = providerJson.getString(Provider.API_URL); + String providerDomain = providerJson.getString(Provider.DOMAIN); + if (getMainUrlString().contains(providerDomain) && providerApiUrl.contains(providerDomain + ":")) { + definition = providerJson; + parseDefinition(definition); + return true; + } else { + return false; + } + } catch (JSONException e) { + e.printStackTrace(); + return false; + } + } + + public JSONObject getDefinition() { return definition; } @@ -141,10 +177,17 @@ public final class Provider implements Parcelable { return apiUrl; } - protected String certificatePin() { return certificatePin; } + protected String getApiUrlWithVersion() { + return getApiUrlString() + "/" + getApiVersion(); + } + + + protected String getApiUrlString() { + return getApiUrl().toString(); + } - protected boolean hasCertificatePin() { - return certificatePin != null && !certificatePin.isEmpty(); + public String getApiVersion() { + return apiVersion; } boolean hasCaCert() { @@ -200,26 +243,8 @@ public final class Provider implements Parcelable { } protected boolean hasEIP() { - try { - JSONArray services = definition.getJSONArray(API_TERM_SERVICES); // returns ["openvpn"] - for (int i = 0; i < API_EIP_TYPES.length + 1; i++) { - try { - // Walk the EIP types array looking for matches in provider's service definitions - if (Arrays.asList(API_EIP_TYPES).contains(services.getString(i))) - return true; - } catch (NullPointerException e) { - e.printStackTrace(); - return false; - } catch (JSONException e) { - // TODO Auto-generated catch block - e.printStackTrace(); - return false; - } - } - } catch (Exception e) { - // TODO: handle exception - } - return false; + return getEipServiceJson() != null && getEipServiceJson().length() > 0 + && !getEipServiceJson().has(ERRORS); } public boolean allowsRegistration() { @@ -237,19 +262,31 @@ public final class Provider implements Parcelable { @Override public void writeToParcel(Parcel parcel, int i) { - if(mainUrl != null) - parcel.writeString(mainUrl.toString()); - if (definition != null) - parcel.writeString(definition.toString()); - if (caCert != null) - parcel.writeString(caCert); + parcel.writeString(getMainUrlString()); + parcel.writeString(getDefinitionString()); + parcel.writeString(getCaCert()); + parcel.writeString(getEipServiceJsonString()); + parcel.writeString(getPrivateKey()); + parcel.writeString(getVpnCertificate()); } @Override public boolean equals(Object o) { if (o instanceof Provider) { Provider p = (Provider) o; - return p.getDomain().equals(getDomain()); + return p.getDomain().equals(getDomain()) && + definition.toString().equals(p.getDefinition().toString()) && + eipServiceJson.toString().equals(p.getEipServiceJson().toString())&& + mainUrl.equals(p.getMainUrl()) && + apiUrl.equals(p.getApiUrl()) && + certificatePin.equals(p.getCertificatePin()) && + certificatePinEncoding.equals(p.getCertificatePinEncoding()) && + caCert.equals(p.getCaCert()) && + apiVersion.equals(p.getApiVersion()) && + privateKey.equals(p.getPrivateKey()) && + vpnCertificate.equals(p.getVpnCertificate()) && + allowAnonymous == p.allowsAnonymous() && + allowRegistered == p.allowsRegistered(); } else return false; } @@ -280,14 +317,26 @@ public final class Provider implements Parcelable { private Provider(Parcel in) { try { mainUrl.setUrl(new URL(in.readString())); - String definitionString = in.readString(); - if (!definitionString.isEmpty()) { - definition = new JSONObject((definitionString)); + String tmpString = in.readString(); + if (!tmpString.isEmpty()) { + definition = new JSONObject((tmpString)); parseDefinition(definition); } - String caCert = in.readString(); - if (!caCert.isEmpty()) { - this.caCert = caCert; + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.caCert = tmpString; + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setEipServiceJson(new JSONObject(tmpString)); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setPrivateKey(tmpString); + } + tmpString = in.readString(); + if (!tmpString.isEmpty()) { + this.setVpnCertificate(tmpString); } } catch (MalformedURLException | JSONException e) { e.printStackTrace(); @@ -300,15 +349,41 @@ public final class Provider implements Parcelable { this.certificatePin = pin.split(":")[1].trim(); this.certificatePinEncoding = pin.split(":")[0].trim(); this.apiUrl.setUrl(new URL(definition.getString(API_URL))); + this.allowAnonymous = definition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOW_ANONYMOUS); + this.allowRegistered = definition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOWED_REGISTERED); + this.apiVersion = getDefinition().getString(Provider.API_VERSION); } catch (JSONException | ArrayIndexOutOfBoundsException | MalformedURLException e) { e.printStackTrace(); } } - public void setCACert(String cert) { + public void setCaCert(String cert) { this.caCert = cert; } + public boolean allowsAnonymous() { + return allowAnonymous; + } + + public boolean allowsRegistered() { + return allowRegistered; + } + + public boolean setEipServiceJson(JSONObject eipServiceJson) { + if (eipServiceJson.has(ERRORS)) { + return false; + } + this.eipServiceJson = eipServiceJson; + return true; + } + + public JSONObject getEipServiceJson() { + return eipServiceJson; + } + + public String getEipServiceJsonString() { + return getEipServiceJson().toString(); + } public boolean isDefault() { return getMainUrl().isDefault() && getApiUrl().isDefault() && @@ -317,4 +392,53 @@ public final class Provider implements Parcelable { caCert.isEmpty(); } + public String getPrivateKey() { + return privateKey; + } + + public void setPrivateKey(String privateKey) { + this.privateKey = privateKey; + } + + public String getVpnCertificate() { + return vpnCertificate; + } + + public void setVpnCertificate(String vpnCertificate) { + this.vpnCertificate = vpnCertificate; + } + + public boolean hasVpnCertificate() { + return getVpnCertificate() != null && getVpnCertificate().length() >0 ; + } + + public String getCertificatePin() { + return certificatePin; + } + + public String getCertificatePinEncoding() { + return certificatePinEncoding; + } + + public String getCaCertFingerprint() { + return getCertificatePinEncoding() + ":" + getCertificatePin(); + } + + /** + * resets everything except the main url + */ + public void reset() { + definition = new JSONObject(); + eipServiceJson = new JSONObject(); + apiUrl = new DefaultedURL(); + certificatePin = ""; + certificatePinEncoding = ""; + caCert = ""; + apiVersion = ""; + privateKey = ""; + vpnCertificate = ""; + allowRegistered = false; + allowAnonymous = false; + } + } diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/main/java/se/leap/bitmaskclient/ProviderAPI.java index ccc71a67..b3399416 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ProviderAPI.java +++ b/app/src/main/java/se/leap/bitmaskclient/ProviderAPI.java @@ -20,6 +20,7 @@ import android.annotation.SuppressLint; import android.app.IntentService; import android.content.Intent; import android.content.SharedPreferences; +import android.support.v4.content.LocalBroadcastManager; import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES; @@ -40,22 +41,17 @@ public class ProviderAPI extends IntentService implements ProviderApiManagerBase TAG = ProviderAPI.class.getSimpleName(), SET_UP_PROVIDER = "setUpProvider", UPDATE_PROVIDER_DETAILS = "updateProviderDetails", - DOWNLOAD_NEW_PROVIDER_DOTJSON = "downloadNewProviderDotJSON", SIGN_UP = "srpRegister", LOG_IN = "srpAuth", LOG_OUT = "logOut", DOWNLOAD_CERTIFICATE = "downloadUserAuthedCertificate", PARAMETERS = "parameters", - RESULT_KEY = "result", - RESULT_CODE = "RESULT CODE", RECEIVER_KEY = "receiver", ERRORS = "errors", ERRORID = "errorId", UPDATE_PROGRESSBAR = "update_progressbar", - CURRENT_PROGRESS = "current_progress", - DOWNLOAD_EIP_SERVICE = TAG + ".DOWNLOAD_EIP_SERVICE", - PROVIDER_SET_UP = TAG + ".PROVIDER_SET_UP", - PROVIDER_API_EVENT = "PROVIDER_API_EVENT"; + DOWNLOAD_EIP_SERVICE = "ProviderAPI.DOWNLOAD_EIP_SERVICE", + PROVIDER_SET_UP = "ProviderAPI.PROVIDER_SET_UP"; final public static int SUCCESSFUL_LOGIN = 3, @@ -80,21 +76,6 @@ public class ProviderAPI extends IntentService implements ProviderApiManagerBase } //TODO: refactor me, please! - public static void stop() { - ProviderApiManager.stop(); - } - - //TODO: refactor me, please! - public static boolean caCertDownloaded() { - return ProviderApiManager.caCertDownloaded(); - } - - //TODO: refactor me, please! - public static String lastProviderMainUrl() { - return ProviderApiManager.lastProviderMainUrl(); - } - - //TODO: refactor me, please! //used in insecure flavor only @SuppressLint("unused") public static boolean lastDangerOn() { @@ -110,7 +91,7 @@ public class ProviderAPI extends IntentService implements ProviderApiManagerBase @Override public void broadcastEvent(Intent intent) { - sendBroadcast(intent); + LocalBroadcastManager.getInstance(this).sendBroadcast(intent); } @Override diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderAPICommand.java b/app/src/main/java/se/leap/bitmaskclient/ProviderAPICommand.java index 0e4cfe8a..65d01b22 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ProviderAPICommand.java +++ b/app/src/main/java/se/leap/bitmaskclient/ProviderAPICommand.java @@ -6,40 +6,74 @@ import android.os.*; import org.jetbrains.annotations.*; public class ProviderAPICommand { - private static Context context; + private Context context; - private static String action; - private static Bundle parameters; - private static ResultReceiver result_receiver; + private String action; + private Bundle parameters; + private ResultReceiver resultReceiver; + private Provider provider; - public static void initialize(Context context) { - ProviderAPICommand.context = context; + private ProviderAPICommand(@NotNull Context context, @NotNull String action, @NotNull Provider provider, ResultReceiver resultReceiver) { + this(context, action, Bundle.EMPTY, provider, resultReceiver); + } + private ProviderAPICommand(@NotNull Context context, @NotNull String action, @NotNull Provider provider) { + this(context, action, Bundle.EMPTY, provider); } - private static boolean isInitialized() { - return context != null; + private ProviderAPICommand(@NotNull Context context, @NotNull String action, @NotNull Bundle parameters, @NotNull Provider provider) { + this(context, action, parameters, provider, null); } - public static void execute(Bundle parameters, @NotNull String action, @NotNull ResultReceiver result_receiver) throws IllegalStateException { - if(!isInitialized()) throw new IllegalStateException(); + private ProviderAPICommand(@NotNull Context context, @NotNull String action, @NotNull Bundle parameters, @NotNull Provider provider, @Nullable ResultReceiver resultReceiver) { + super(); + this.context = context; + this.action = action; + this.parameters = parameters; + this.resultReceiver = resultReceiver; + this.provider = provider; + } - ProviderAPICommand.action = action; - ProviderAPICommand.parameters = parameters; - ProviderAPICommand.result_receiver = result_receiver; + private boolean isInitialized() { + return context != null; + } - Intent intent = setUpIntent(); - context.startService(intent); + private void execute() { + if (isInitialized()) { + Intent intent = setUpIntent(); + context.startService(intent); + } } - private static Intent setUpIntent() { + private Intent setUpIntent() { Intent command = new Intent(context, ProviderAPI.class); command.setAction(action); command.putExtra(ProviderAPI.PARAMETERS, parameters); - command.putExtra(ProviderAPI.RECEIVER_KEY, result_receiver); + if (resultReceiver != null) { + command.putExtra(ProviderAPI.RECEIVER_KEY, resultReceiver); + } + command.putExtra(Constants.PROVIDER_KEY, provider); return command; } + public static void execute(Context context, String action, Provider provider) { + ProviderAPICommand command = new ProviderAPICommand(context, action, provider); + command.execute(); + } + public static void execute(Context context, String action, Bundle parameters, Provider provider) { + ProviderAPICommand command = new ProviderAPICommand(context, action, parameters, provider); + command.execute(); + } + + public static void execute(Context context, String action, Bundle parameters, Provider provider, ResultReceiver resultReceiver) { + ProviderAPICommand command = new ProviderAPICommand(context, action, parameters, provider, resultReceiver); + command.execute(); + } + + public static void execute(Context context, String action, Provider provider, ResultReceiver resultReceiver) { + ProviderAPICommand command = new ProviderAPICommand(context, action, provider, resultReceiver); + command.execute(); + } } diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java b/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java index 8117fb99..505ee55b 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java +++ b/app/src/main/java/se/leap/bitmaskclient/ProviderApiManagerBase.java @@ -24,6 +24,7 @@ import android.os.Bundle; import android.os.ResultReceiver; import android.support.annotation.NonNull; import android.util.Base64; +import android.util.Log; import android.util.Pair; import org.json.JSONException; @@ -49,22 +50,22 @@ import java.util.List; import javax.net.ssl.SSLHandshakeException; import okhttp3.OkHttpClient; -import se.leap.bitmaskclient.userstatus.SessionDialog; -import se.leap.bitmaskclient.userstatus.User; -import se.leap.bitmaskclient.userstatus.UserStatus; +import se.leap.bitmaskclient.Constants.CREDENTIAL_ERRORS; import static se.leap.bitmaskclient.ConfigHelper.getFingerprintFromCertificate; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOWED_REGISTERED; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; +import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_KEY; +import static se.leap.bitmaskclient.Constants.CREDENTIALS_PASSWORD; +import static se.leap.bitmaskclient.Constants.CREDENTIALS_USERNAME; +import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; import static se.leap.bitmaskclient.Constants.PROVIDER_PRIVATE_KEY; import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE; import static se.leap.bitmaskclient.DownloadFailedDialog.DOWNLOAD_ERRORS.ERROR_CERTIFICATE_PINNING; import static se.leap.bitmaskclient.DownloadFailedDialog.DOWNLOAD_ERRORS.ERROR_CORRUPTED_PROVIDER_JSON; import static se.leap.bitmaskclient.DownloadFailedDialog.DOWNLOAD_ERRORS.ERROR_INVALID_CERTIFICATE; -import static se.leap.bitmaskclient.Provider.MAIN_URL; import static se.leap.bitmaskclient.ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE; import static se.leap.bitmaskclient.ProviderAPI.CORRECTLY_DOWNLOADED_EIP_SERVICE; -import static se.leap.bitmaskclient.ProviderAPI.CURRENT_PROGRESS; import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_CERTIFICATE; import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_EIP_SERVICE; import static se.leap.bitmaskclient.ProviderAPI.ERRORID; @@ -73,23 +74,19 @@ import static se.leap.bitmaskclient.ProviderAPI.FAILED_LOGIN; import static se.leap.bitmaskclient.ProviderAPI.FAILED_SIGNUP; import static se.leap.bitmaskclient.ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE; import static se.leap.bitmaskclient.ProviderAPI.INCORRECTLY_DOWNLOADED_EIP_SERVICE; -import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_API_EVENT; -import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_SET_UP; import static se.leap.bitmaskclient.ProviderAPI.LOGOUT_FAILED; import static se.leap.bitmaskclient.ProviderAPI.LOG_IN; import static se.leap.bitmaskclient.ProviderAPI.LOG_OUT; import static se.leap.bitmaskclient.ProviderAPI.PARAMETERS; import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_NOK; import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_OK; +import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_SET_UP; import static se.leap.bitmaskclient.ProviderAPI.RECEIVER_KEY; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_CODE; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_KEY; import static se.leap.bitmaskclient.ProviderAPI.SET_UP_PROVIDER; import static se.leap.bitmaskclient.ProviderAPI.SIGN_UP; import static se.leap.bitmaskclient.ProviderAPI.SUCCESSFUL_LOGIN; import static se.leap.bitmaskclient.ProviderAPI.SUCCESSFUL_LOGOUT; import static se.leap.bitmaskclient.ProviderAPI.SUCCESSFUL_SIGNUP; -import static se.leap.bitmaskclient.ProviderAPI.UPDATE_PROGRESSBAR; import static se.leap.bitmaskclient.ProviderAPI.UPDATE_PROVIDER_DETAILS; import static se.leap.bitmaskclient.R.string.certificate_error; import static se.leap.bitmaskclient.R.string.error_io_exception_user_message; @@ -109,36 +106,19 @@ import static se.leap.bitmaskclient.R.string.warning_expired_provider_cert; public abstract class ProviderApiManagerBase { + private final static String TAG = ProviderApiManagerBase.class.getName(); + public interface ProviderApiServiceCallback { void broadcastEvent(Intent intent); } private ProviderApiServiceCallback serviceCallback; - protected static volatile boolean - CA_CERT_DOWNLOADED = false, - PROVIDER_JSON_DOWNLOADED = false, - EIP_SERVICE_JSON_DOWNLOADED = false; - - protected static String lastProviderMainUrl; - protected static boolean go_ahead = true; - protected static SharedPreferences preferences; - protected static String providerApiUrl; - protected static String providerCaCertFingerprint; - protected static String providerCaCert; - protected static JSONObject providerDefinition; + protected SharedPreferences preferences; protected Resources resources; - protected OkHttpClientGenerator clientGenerator; - - public static void stop() { - go_ahead = false; - } - - public static String lastProviderMainUrl() { - return lastProviderMainUrl; - } + OkHttpClientGenerator clientGenerator; - public ProviderApiManagerBase(SharedPreferences preferences, Resources resources, OkHttpClientGenerator clientGenerator, ProviderApiServiceCallback callback) { + ProviderApiManagerBase(SharedPreferences preferences, Resources resources, OkHttpClientGenerator clientGenerator, ProviderApiServiceCallback callback) { this.preferences = preferences; this.resources = resources; this.serviceCallback = callback; @@ -150,96 +130,92 @@ public abstract class ProviderApiManagerBase { String action = command.getAction(); Bundle parameters = command.getBundleExtra(PARAMETERS); - if (providerApiUrl == null && preferences.contains(Provider.KEY)) { - try { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - providerApiUrl = provider_json.getString(Provider.API_URL) + "/" + provider_json.getString(Provider.API_VERSION); - go_ahead = true; - } catch (JSONException e) { - go_ahead = false; - } + Provider provider = command.getParcelableExtra(PROVIDER_KEY); + + if (provider == null) { + Log.e(TAG, action +" called without provider!"); + return; + } + if (action == null) { + Log.e(TAG, "Intent without action sent!"); + return; } - if (action.equals(UPDATE_PROVIDER_DETAILS)) { - resetProviderDetails(); - Bundle task = new Bundle(); - String mainUrl = parameters.getString(Provider.MAIN_URL); - if (mainUrl == null) { - mainUrl = lastProviderMainUrl; - } - task.putString(MAIN_URL, mainUrl); - Bundle result = setUpProvider(task); - if (result.getBoolean(RESULT_KEY)) { - sendToReceiverOrBroadcast(receiver, PROVIDER_OK, result); - } else { - sendToReceiverOrBroadcast(receiver, PROVIDER_NOK, result); - } - } else if (action.equalsIgnoreCase(SET_UP_PROVIDER)) { - Bundle result = setUpProvider(parameters); - if (go_ahead) { - if (result.getBoolean(RESULT_KEY)) { - sendToReceiverOrBroadcast(receiver, PROVIDER_OK, result); + Bundle result = new Bundle(); + switch (action) { + case UPDATE_PROVIDER_DETAILS: + resetProviderDetails(provider); + Bundle task = new Bundle(); + result = setUpProvider(provider, task); + if (result.getBoolean(BROADCAST_RESULT_KEY)) { + sendToReceiverOrBroadcast(receiver, PROVIDER_OK, result, provider); } else { - sendToReceiverOrBroadcast(receiver, PROVIDER_NOK, result); + sendToReceiverOrBroadcast(receiver, PROVIDER_NOK, result, provider); } - } - } else if (action.equalsIgnoreCase(SIGN_UP)) { - UserStatus.updateStatus(UserStatus.SessionStatus.SIGNING_UP, resources); - Bundle result = tryToRegister(parameters); - if (result.getBoolean(RESULT_KEY)) { - sendToReceiverOrBroadcast(receiver, SUCCESSFUL_SIGNUP, result); - } else { - sendToReceiverOrBroadcast(receiver, FAILED_SIGNUP, result); - } - } else if (action.equalsIgnoreCase(LOG_IN)) { - UserStatus.updateStatus(UserStatus.SessionStatus.LOGGING_IN, resources); - Bundle result = tryToAuthenticate(parameters); - if (result.getBoolean(RESULT_KEY)) { - sendToReceiverOrBroadcast(receiver, SUCCESSFUL_LOGIN, result); - UserStatus.updateStatus(UserStatus.SessionStatus.LOGGED_IN, resources); - } else { - sendToReceiverOrBroadcast(receiver, FAILED_LOGIN, result); - UserStatus.updateStatus(UserStatus.SessionStatus.NOT_LOGGED_IN, resources); - } - } else if (action.equalsIgnoreCase(LOG_OUT)) { - UserStatus.updateStatus(UserStatus.SessionStatus.LOGGING_OUT, resources); - if (logOut()) { - sendToReceiverOrBroadcast(receiver, SUCCESSFUL_LOGOUT, Bundle.EMPTY); - UserStatus.updateStatus(UserStatus.SessionStatus.LOGGED_OUT, resources); - } else { - sendToReceiverOrBroadcast(receiver, LOGOUT_FAILED, Bundle.EMPTY); - UserStatus.updateStatus(UserStatus.SessionStatus.DIDNT_LOG_OUT, resources); - } - } else if (action.equalsIgnoreCase(DOWNLOAD_CERTIFICATE)) { - if (updateVpnCertificate()) { - sendToReceiverOrBroadcast(receiver, CORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); - } else { - sendToReceiverOrBroadcast(receiver, INCORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY); - } - } else if (action.equalsIgnoreCase(DOWNLOAD_EIP_SERVICE)) { - Bundle result = getAndSetEipServiceJson(); - if (result.getBoolean(RESULT_KEY)) { - sendToReceiverOrBroadcast(receiver, CORRECTLY_DOWNLOADED_EIP_SERVICE, result); - } else { - sendToReceiverOrBroadcast(receiver, INCORRECTLY_DOWNLOADED_EIP_SERVICE, result); - } - } else if (action.equalsIgnoreCase(PROVIDER_SET_UP)) { - if(EIP_SERVICE_JSON_DOWNLOADED && CA_CERT_DOWNLOADED && PROVIDER_JSON_DOWNLOADED ) { - if(receiver!= null) { - sendToReceiverOrBroadcast(receiver, PROVIDER_OK, Bundle.EMPTY); + break; + case SET_UP_PROVIDER: + result = setUpProvider(provider, parameters); + if (result.getBoolean(BROADCAST_RESULT_KEY)) { + sendToReceiverOrBroadcast(receiver, PROVIDER_OK, result, provider); + } else { + sendToReceiverOrBroadcast(receiver, PROVIDER_NOK, result, provider); } - } + break; + case SIGN_UP: + result = tryToRegister(parameters); + if (result.getBoolean(BROADCAST_RESULT_KEY)) { + sendToReceiverOrBroadcast(receiver, SUCCESSFUL_SIGNUP, result, provider); + } else { + sendToReceiverOrBroadcast(receiver, FAILED_SIGNUP, result, provider); + } + break; + case LOG_IN: + result = tryToAuthenticate(provider, parameters); + if (result.getBoolean(BROADCAST_RESULT_KEY)) { + sendToReceiverOrBroadcast(receiver, SUCCESSFUL_LOGIN, result, provider); + } else { + sendToReceiverOrBroadcast(receiver, FAILED_LOGIN, result, provider); + } + break; + case LOG_OUT: + if (logOut(provider)) { + sendToReceiverOrBroadcast(receiver, SUCCESSFUL_LOGOUT, Bundle.EMPTY, provider); + } else { + sendToReceiverOrBroadcast(receiver, LOGOUT_FAILED, Bundle.EMPTY, provider); + } + break; + case DOWNLOAD_CERTIFICATE: + if (updateVpnCertificate(provider)) { + sendToReceiverOrBroadcast(receiver, CORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY, provider); + } else { + sendToReceiverOrBroadcast(receiver, INCORRECTLY_DOWNLOADED_CERTIFICATE, Bundle.EMPTY, provider); + } + break; + case DOWNLOAD_EIP_SERVICE: + result = getAndSetEipServiceJson(provider); + if (result.getBoolean(BROADCAST_RESULT_KEY)) { + sendToReceiverOrBroadcast(receiver, CORRECTLY_DOWNLOADED_EIP_SERVICE, result, provider); + } else { + sendToReceiverOrBroadcast(receiver, INCORRECTLY_DOWNLOADED_EIP_SERVICE, result, provider); + } + break; + case PROVIDER_SET_UP: + if(provider.hasEIP() && provider.hasCaCert() && provider.hasDefinition()) { + if(receiver!= null) { + result.putParcelable(PROVIDER_KEY, provider); + receiver.send(PROVIDER_OK, result); + } + } + break; } } - protected void resetProviderDetails() { - CA_CERT_DOWNLOADED = PROVIDER_JSON_DOWNLOADED = false; - deleteProviderDetailsFromPreferences(providerDefinition); - providerCaCert = ""; - providerDefinition = new JSONObject(); + void resetProviderDetails(Provider provider) { + provider.reset(); + ConfigHelper.deleteProviderDetailsFromPreferences(preferences, provider.getDomain()); } - protected String formatErrorMessage(final int toastStringId) { + String formatErrorMessage(final int toastStringId) { return formatErrorMessage(resources.getString(toastStringId)); } @@ -256,7 +232,7 @@ public abstract class ProviderApiManagerBase { } } - protected void addErrorMessageToJson(JSONObject jsonObject, String errorMessage) { + private void addErrorMessageToJson(JSONObject jsonObject, String errorMessage) { try { jsonObject.put(ERRORS, errorMessage); } catch (JSONException e) { @@ -264,7 +240,7 @@ public abstract class ProviderApiManagerBase { } } - protected void addErrorMessageToJson(JSONObject jsonObject, String errorMessage, String errorId) { + private void addErrorMessageToJson(JSONObject jsonObject, String errorMessage, String errorId) { try { jsonObject.put(ERRORS, errorMessage); jsonObject.put(ERRORID, errorId); @@ -278,32 +254,37 @@ public abstract class ProviderApiManagerBase { private Bundle tryToRegister(Bundle task) { Bundle result = new Bundle(); - int progress = 0; - String username = User.userName(); - String password = task.getString(SessionDialog.PASSWORD); + String username = task.getString(CREDENTIALS_USERNAME); + String password = task.getString(CREDENTIALS_PASSWORD); + Provider provider = task.getParcelable(PROVIDER_KEY); + + if(provider == null) { + result.putBoolean(BROADCAST_RESULT_KEY, false); + Log.e(TAG, "no provider when trying to register"); + return result; + } if (validUserLoginData(username, password)) { - result = register(username, password); - broadcastProgress(progress++); + result = register(provider, username, password); } else { if (!wellFormedPassword(password)) { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); - result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); + result.putBoolean(BROADCAST_RESULT_KEY, false); + result.putString(CREDENTIALS_USERNAME, username); + result.putBoolean(CREDENTIAL_ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); } if (!validUsername(username)) { - result.putBoolean(RESULT_KEY, false); - result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true); + result.putBoolean(BROADCAST_RESULT_KEY, false); + result.putBoolean(CREDENTIAL_ERRORS.USERNAME_MISSING.toString(), true); } } return result; } - private Bundle register(String username, String password) { + private Bundle register(Provider provider, String username, String password) { JSONObject stepResult = null; - OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(stepResult); + OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(provider.getCaCert(), stepResult); if (okHttpClient == null) { return authFailedNotification(stepResult, username); } @@ -313,15 +294,15 @@ public abstract class ProviderApiManagerBase { BigInteger password_verifier = client.calculateV(username, password, salt); - JSONObject api_result = sendNewUserDataToSRPServer(providerApiUrl, username, new BigInteger(1, salt).toString(16), password_verifier.toString(16), okHttpClient); + JSONObject api_result = sendNewUserDataToSRPServer(provider.getApiUrlString(), username, new BigInteger(1, salt).toString(16), password_verifier.toString(16), okHttpClient); Bundle result = new Bundle(); if (api_result.has(ERRORS)) result = authFailedNotification(api_result, username); else { - result.putString(SessionDialog.USERNAME, username); - result.putString(SessionDialog.PASSWORD, password); - result.putBoolean(RESULT_KEY, true); + result.putString(CREDENTIALS_USERNAME, username); + result.putString(CREDENTIALS_PASSWORD, password); + result.putBoolean(BROADCAST_RESULT_KEY, true); } return result; @@ -330,37 +311,39 @@ public abstract class ProviderApiManagerBase { /** * Starts the authentication process using SRP protocol. * - * @param task containing: username, password and api url. - * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if authentication was successful. + * @param task containing: username, password and provider + * @return a bundle with a boolean value mapped to a key named BROADCAST_RESULT_KEY, and which is true if authentication was successful. */ - private Bundle tryToAuthenticate(Bundle task) { + private Bundle tryToAuthenticate(Provider provider, Bundle task) { Bundle result = new Bundle(); - int progress = 0; - String username = User.userName(); - String password = task.getString(SessionDialog.PASSWORD); + String username = task.getString(CREDENTIALS_USERNAME); + String password = task.getString(CREDENTIALS_PASSWORD); + if (validUserLoginData(username, password)) { - result = authenticate(username, password); - broadcastProgress(progress++); + result = authenticate(provider, username, password); } else { if (!wellFormedPassword(password)) { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); - result.putBoolean(SessionDialog.ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); + result.putBoolean(BROADCAST_RESULT_KEY, false); + result.putString(CREDENTIALS_USERNAME, username); + result.putBoolean(CREDENTIAL_ERRORS.PASSWORD_INVALID_LENGTH.toString(), true); } if (!validUsername(username)) { - result.putBoolean(RESULT_KEY, false); - result.putBoolean(SessionDialog.ERRORS.USERNAME_MISSING.toString(), true); + result.putBoolean(BROADCAST_RESULT_KEY, false); + result.putBoolean(CREDENTIAL_ERRORS.USERNAME_MISSING.toString(), true); } } return result; } - private Bundle authenticate(String username, String password) { + private Bundle authenticate(Provider provider, String username, String password) { Bundle result = new Bundle(); JSONObject stepResult = new JSONObject(); - OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(stepResult); + + String providerApiUrl = provider.getApiUrlWithVersion(); + + OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(provider.getCaCert(), stepResult); if (okHttpClient == null) { return authFailedNotification(stepResult, username); } @@ -378,13 +361,13 @@ public abstract class ProviderApiManagerBase { setTokenIfAvailable(step_result); byte[] M2 = new BigInteger(step_result.getString(LeapSRPSession.M2), 16).toByteArray(); if (client.verify(M2)) { - result.putBoolean(RESULT_KEY, true); + result.putBoolean(BROADCAST_RESULT_KEY, true); } else { authFailedNotification(step_result, username); } } else { - result.putBoolean(RESULT_KEY, false); - result.putString(SessionDialog.USERNAME, username); + result.putBoolean(BROADCAST_RESULT_KEY, false); + result.putString(CREDENTIALS_USERNAME, username); result.putString(resources.getString(R.string.user_message), resources.getString(R.string.error_srp_math_error_user_message)); } } catch (JSONException e) { @@ -428,38 +411,29 @@ public abstract class ProviderApiManagerBase { } if (!username.isEmpty()) - userNotificationBundle.putString(SessionDialog.USERNAME, username); - userNotificationBundle.putBoolean(RESULT_KEY, false); + userNotificationBundle.putString(CREDENTIALS_USERNAME, username); + userNotificationBundle.putBoolean(BROADCAST_RESULT_KEY, false); return userNotificationBundle; } - void sendToReceiverOrBroadcast(ResultReceiver receiver, int resultCode, Bundle resultData) { + void sendToReceiverOrBroadcast(ResultReceiver receiver, int resultCode, Bundle resultData, Provider provider) { + if (resultData == null || resultData == Bundle.EMPTY) { + resultData = new Bundle(); + } + resultData.putParcelable(PROVIDER_KEY, provider); if (receiver != null) { receiver.send(resultCode, resultData); } else { - broadcastEvent(PROVIDER_API_EVENT, resultCode, resultData); + broadcastEvent(resultCode, resultData); } } - /** - * Sets up an intent with the progress value passed as a parameter - * and sends it as a broadcast. - * - * @param progress - */ - void broadcastProgress(int progress) { - Intent intentUpdate = new Intent(UPDATE_PROGRESSBAR); + private void broadcastEvent(int resultCode , Bundle resultData) { + Intent intentUpdate = new Intent(BROADCAST_PROVIDER_API_EVENT); intentUpdate.addCategory(Intent.CATEGORY_DEFAULT); - intentUpdate.putExtra(CURRENT_PROGRESS, progress); - serviceCallback.broadcastEvent(intentUpdate); - } - - void broadcastEvent(String action, int resultCode , Bundle resultData) { - Intent intentUpdate = new Intent(action); - intentUpdate.addCategory(Intent.CATEGORY_DEFAULT); - intentUpdate.putExtra(RESULT_CODE, resultCode); - intentUpdate.putExtra(RESULT_KEY, resultData); + intentUpdate.putExtra(BROADCAST_RESULT_CODE, resultCode); + intentUpdate.putExtra(BROADCAST_RESULT_KEY, resultData); serviceCallback.broadcastEvent(intentUpdate); } @@ -595,7 +569,7 @@ public abstract class ProviderApiManagerBase { JSONObject errorJson = new JSONObject(); String baseUrl = getApiUrl(providerDefinition); - OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(errorJson, caCert); + OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(caCert, errorJson); if (okHttpClient == null) { result.putString(ERRORS, errorJson.toString()); return false; @@ -627,28 +601,24 @@ public abstract class ProviderApiManagerBase { /** * Downloads a provider.json from a given URL, adding a new provider using the given name. * - * @param task containing a boolean meaning if the provider is custom or not, another boolean meaning if the user completely trusts this provider, the provider name and its provider.json url. - * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if the update was successful. + * @param task containing a boolean meaning if the provider is custom or not, another boolean meaning if the user completely trusts this provider + * @return a bundle with a boolean value mapped to a key named BROADCAST_RESULT_KEY, and which is true if the update was successful. */ - protected abstract Bundle setUpProvider(Bundle task); + protected abstract Bundle setUpProvider(Provider provider, Bundle task); /** * Downloads the eip-service.json from a given URL, and saves eip service capabilities including the offered gateways - * @return a bundle with a boolean value mapped to a key named RESULT_KEY, and which is true if the download was successful. + * @return a bundle with a boolean value mapped to a key named BROADCAST_RESULT_KEY, and which is true if the download was successful. */ - protected abstract Bundle getAndSetEipServiceJson(); + protected abstract Bundle getAndSetEipServiceJson(Provider provider); /** * Downloads a new OpenVPN certificate, attaching authenticated cookie for authenticated certificate. * * @return true if certificate was downloaded correctly, false if provider.json is not present in SharedPreferences, or if the certificate url could not be parsed as a URI, or if there was an SSL error. */ - protected abstract boolean updateVpnCertificate(); - + protected abstract boolean updateVpnCertificate(Provider provider); - protected static boolean caCertDownloaded() { - return CA_CERT_DOWNLOADED; - } protected boolean isValidJson(String jsonString) { try { @@ -662,19 +632,19 @@ public abstract class ProviderApiManagerBase { } } - protected boolean validCertificate(String cert_string) { + protected boolean validCertificate(Provider provider, String certString) { boolean result = false; - if (!ConfigHelper.checkErroneousDownload(cert_string)) { - X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(cert_string); + if (!ConfigHelper.checkErroneousDownload(certString)) { + X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certString); try { if (certificate != null) { - JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, "")); - String fingerprint = provider_json.getString(Provider.CA_CERT_FINGERPRINT); + JSONObject providerJson = provider.getDefinition(); + String fingerprint = providerJson.getString(Provider.CA_CERT_FINGERPRINT); String encoding = fingerprint.split(":")[0]; - String expected_fingerprint = fingerprint.split(":")[1]; - String real_fingerprint = getFingerprintFromCertificate(certificate, encoding); + String expectedFingerprint = fingerprint.split(":")[1]; + String realFingerprint = getFingerprintFromCertificate(certificate, encoding); - result = real_fingerprint.trim().equalsIgnoreCase(expected_fingerprint.trim()); + result = realFingerprint.trim().equalsIgnoreCase(expectedFingerprint.trim()); } else result = false; } catch (JSONException | NoSuchAlgorithmException | CertificateEncodingException e) { @@ -685,69 +655,54 @@ public abstract class ProviderApiManagerBase { return result; } - protected void checkPersistedProviderUpdates() { - String providerDomain = getDomainFromMainURL(lastProviderMainUrl); + protected void getPersistedProviderUpdates(Provider provider) { + String providerDomain = getDomainFromMainURL(provider.getMainUrlString()); if (hasUpdatedProviderDetails(providerDomain)) { - providerCaCert = getPersistedProviderCA(providerDomain); - providerDefinition = getPersistedProviderDefinition(providerDomain); - providerCaCertFingerprint = getPersistedCaCertFingerprint(providerDomain); - providerApiUrl = getApiUrlWithVersion(providerDefinition); + provider.setCaCert(getPersistedProviderCA(providerDomain)); + provider.define(getPersistedProviderDefinition(providerDomain)); + provider.setPrivateKey(getPersistedPrivateKey(providerDomain)); + provider.setVpnCertificate(getPersistedVPNCertificate(providerDomain)); } } - protected Bundle validateProviderDetails() { - Bundle result = validateCertificateForProvider(providerCaCert, providerDefinition, lastProviderMainUrl); + Bundle validateProviderDetails(Provider provider) { + Bundle result = validateCertificateForProvider(provider); //invalid certificate or no certificate - if (result.containsKey(ERRORS) || (result.containsKey(RESULT_KEY) && !result.getBoolean(RESULT_KEY)) ) { + if (result.containsKey(ERRORS) || (result.containsKey(BROADCAST_RESULT_KEY) && !result.getBoolean(BROADCAST_RESULT_KEY)) ) { return result; } - //valid certificate: skip download, save loaded provider CA cert and provider definition directly - try { - preferences.edit().putString(Provider.KEY, providerDefinition.toString()). - putBoolean(PROVIDER_ALLOW_ANONYMOUS, providerDefinition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOW_ANONYMOUS)). - putBoolean(PROVIDER_ALLOWED_REGISTERED, providerDefinition.getJSONObject(Provider.SERVICE).getBoolean(PROVIDER_ALLOWED_REGISTERED)). - putString(Provider.CA_CERT, providerCaCert).commit(); - CA_CERT_DOWNLOADED = true; - PROVIDER_JSON_DOWNLOADED = true; - result.putBoolean(RESULT_KEY, true); - } catch (JSONException e) { - e.printStackTrace(); - setErrorResult(result, warning_corrupted_provider_details, ERROR_CORRUPTED_PROVIDER_JSON.toString()); - } + result.putBoolean(BROADCAST_RESULT_KEY, true); return result; } - protected Bundle validateCertificateForProvider(String cert_string, JSONObject providerDefinition, String mainUrl) { + protected Bundle validateCertificateForProvider(Provider provider) { Bundle result = new Bundle(); - result.putBoolean(RESULT_KEY, false); + result.putBoolean(BROADCAST_RESULT_KEY, false); - if (ConfigHelper.checkErroneousDownload(cert_string)) { + String caCert = provider.getCaCert(); + + if (ConfigHelper.checkErroneousDownload(caCert)) { return result; } - X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(cert_string); + X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(caCert); if (certificate == null) { return setErrorResult(result, warning_corrupted_provider_cert, ERROR_INVALID_CERTIFICATE.toString()); } try { certificate.checkValidity(); - String fingerprint = getCaCertFingerprint(providerDefinition); - String encoding = fingerprint.split(":")[0]; - String expected_fingerprint = fingerprint.split(":")[1]; - String real_fingerprint = getFingerprintFromCertificate(certificate, encoding); - if (!real_fingerprint.trim().equalsIgnoreCase(expected_fingerprint.trim())) { - return setErrorResult(result, warning_corrupted_provider_cert, ERROR_CERTIFICATE_PINNING.toString()); - } + String encoding = provider.getCertificatePinEncoding(); + String expectedFingerprint = provider.getCertificatePin(); - - if (!hasApiUrlExpectedDomain(providerDefinition, mainUrl)){ - return setErrorResult(result, warning_corrupted_provider_details, ERROR_CORRUPTED_PROVIDER_JSON.toString()); + String realFingerprint = getFingerprintFromCertificate(certificate, encoding); + if (!realFingerprint.trim().equalsIgnoreCase(expectedFingerprint.trim())) { + return setErrorResult(result, warning_corrupted_provider_cert, ERROR_CERTIFICATE_PINNING.toString()); } - if (!canConnect(cert_string, providerDefinition, result)) { + if (!canConnect(caCert, provider.getDefinition(), result)) { return result; } } catch (NoSuchAlgorithmException e ) { @@ -758,11 +713,11 @@ public abstract class ProviderApiManagerBase { return setErrorResult(result, warning_expired_provider_cert, ERROR_INVALID_CERTIFICATE.toString()); } - result.putBoolean(RESULT_KEY, true); + result.putBoolean(BROADCAST_RESULT_KEY, true); return result; } - protected Bundle setErrorResult(Bundle result, int errorMessageId, String errorId) { + Bundle setErrorResult(Bundle result, int errorMessageId, String errorId) { JSONObject errorJson = new JSONObject(); if (errorId != null) { addErrorMessageToJson(errorJson, resources.getString(errorMessageId), errorId); @@ -770,38 +725,10 @@ public abstract class ProviderApiManagerBase { addErrorMessageToJson(errorJson, resources.getString(errorMessageId)); } result.putString(ERRORS, errorJson.toString()); - result.putBoolean(RESULT_KEY, false); + result.putBoolean(BROADCAST_RESULT_KEY, false); return result; } - /** - * This method aims to prevent attacks where the provider.json file got manipulated by a third party. - * The main url is visible to the provider when setting up a new provider. - * The user is responsible to check that this is the provider main url he intends to connect to. - * - * @param providerDefinition - * @param mainUrlString - * @return - */ - private boolean hasApiUrlExpectedDomain(JSONObject providerDefinition, String mainUrlString) { - // fix against "api_uri": "https://calyx.net.malicious.url.net:4430", - String apiUrlString = getApiUrl(providerDefinition); - String providerDomain = getProviderDomain(providerDefinition); - if (mainUrlString.contains(providerDomain) && apiUrlString.contains(providerDomain + ":")) { - return true; - } - return false; - } - - protected String getCaCertFingerprint(JSONObject providerDefinition) { - try { - return providerDefinition.getString(Provider.CA_CERT_FINGERPRINT); - } catch (JSONException e) { - e.printStackTrace(); - } - return ""; - } - protected String getApiUrl(JSONObject providerDefinition) { try { return providerDefinition.getString(Provider.API_URL); @@ -811,41 +738,17 @@ public abstract class ProviderApiManagerBase { return ""; } - protected String getApiUrlWithVersion(JSONObject providerDefinition) { - try { - return providerDefinition.getString(Provider.API_URL) + "/" + providerDefinition.getString(Provider.API_VERSION); - } catch (JSONException e) { - e.printStackTrace(); - } - return ""; + protected String getPersistedPrivateKey(String providerDomain) { + return ConfigHelper.getFromPersistedProvider(PROVIDER_PRIVATE_KEY, providerDomain, preferences); } - protected void deleteProviderDetailsFromPreferences(JSONObject providerDefinition) { - String providerDomain = getProviderDomain(providerDefinition); - - if (preferences.contains(Provider.KEY + "." + providerDomain)) { - preferences.edit().remove(Provider.KEY + "." + providerDomain).apply(); - } - if (preferences.contains(Provider.CA_CERT + "." + providerDomain)) { - preferences.edit().remove(Provider.CA_CERT + "." + providerDomain).apply(); - } - if (preferences.contains(Provider.CA_CERT_FINGERPRINT + "." + providerDomain)) { - preferences.edit().remove(Provider.CA_CERT_FINGERPRINT + "." + providerDomain).apply(); - } - } - - protected String getPersistedCaCertFingerprint(String providerDomain) { - try { - return getPersistedProviderDefinition(providerDomain).getString(Provider.CA_CERT_FINGERPRINT); - } catch (JSONException e) { - e.printStackTrace(); - } - return ""; + protected String getPersistedVPNCertificate(String providerDomain) { + return ConfigHelper.getFromPersistedProvider(PROVIDER_VPN_CERTIFICATE, providerDomain, preferences); } protected JSONObject getPersistedProviderDefinition(String providerDomain) { try { - return new JSONObject(preferences.getString(Provider.KEY + "." + providerDomain, "")); + return new JSONObject(ConfigHelper.getFromPersistedProvider(Provider.KEY, providerDomain, preferences)); } catch (JSONException e) { e.printStackTrace(); return new JSONObject(); @@ -856,16 +759,6 @@ public abstract class ProviderApiManagerBase { return preferences.getString(Provider.CA_CERT + "." + providerDomain, ""); } - protected String getProviderDomain(JSONObject providerDefinition) { - try { - return providerDefinition.getString(Provider.DOMAIN); - } catch (JSONException e) { - e.printStackTrace(); - } - - return ""; - } - protected boolean hasUpdatedProviderDetails(String domain) { return preferences.contains(Provider.KEY + "." + domain) && preferences.contains(Provider.CA_CERT + "." + domain); } @@ -879,22 +772,22 @@ public abstract class ProviderApiManagerBase { * Interprets the error message as a JSON object and extract the "errors" keyword pair. * If the error message is not a JSON object, then it is returned untouched. * - * @param string_json_error_message + * @param stringJsonErrorMessage * @return final error message */ - protected String pickErrorMessage(String string_json_error_message) { - String error_message = ""; + protected String pickErrorMessage(String stringJsonErrorMessage) { + String errorMessage = ""; try { - JSONObject json_error_message = new JSONObject(string_json_error_message); - error_message = json_error_message.getString(ERRORS); + JSONObject jsonErrorMessage = new JSONObject(stringJsonErrorMessage); + errorMessage = jsonErrorMessage.getString(ERRORS); } catch (JSONException e) { // TODO Auto-generated catch block - error_message = string_json_error_message; + errorMessage = stringJsonErrorMessage; } catch (NullPointerException e) { //do nothing } - return error_message; + return errorMessage; } @NonNull @@ -907,25 +800,22 @@ public abstract class ProviderApiManagerBase { return headerArgs; } - private boolean logOut() { - OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(new JSONObject()); + private boolean logOut(Provider provider) { + OkHttpClient okHttpClient = clientGenerator.initSelfSignedCAHttpClient(provider.getCaCert(), new JSONObject()); if (okHttpClient == null) { return false; } - String deleteUrl = providerApiUrl + "/logout"; - int progress = 0; + String deleteUrl = provider.getApiUrlString() + "/logout"; if (ProviderApiConnector.delete(okHttpClient, deleteUrl)) { - broadcastProgress(progress++); LeapSRPSession.setToken(""); return true; } return false; } - //FIXME: don't save private keys in shared preferences! use the keystore - protected boolean loadCertificate(String cert_string) { + protected boolean loadCertificate(Provider provider, String cert_string) { if (cert_string == null) { return false; } @@ -944,13 +834,13 @@ public abstract class ProviderApiManagerBase { RSAPrivateKey key = ConfigHelper.parseRsaKeyFromString(keyString); keyString = Base64.encodeToString(key.getEncoded(), Base64.DEFAULT); - preferences.edit().putString(PROVIDER_PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----").commit(); + provider.setPrivateKey( "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----"); X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certificateString); certificateString = Base64.encodeToString(certificate.getEncoded(), Base64.DEFAULT); - preferences.edit().putString(PROVIDER_VPN_CERTIFICATE, "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----").commit(); + provider.setVpnCertificate( "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----"); return true; - } catch (CertificateException e) { + } catch (CertificateException | NullPointerException e) { // TODO Auto-generated catch block e.printStackTrace(); return false; diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java index 172c52d3..7714e979 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/ProviderCredentialsBaseActivity.java @@ -11,6 +11,7 @@ import android.support.annotation.Nullable; import android.support.annotation.StringRes; import android.support.design.widget.TextInputEditText; import android.support.design.widget.TextInputLayout; +import android.support.v4.content.LocalBroadcastManager; import android.support.v7.widget.AppCompatButton; import android.support.v7.widget.AppCompatTextView; import android.text.Editable; @@ -28,17 +29,21 @@ import org.json.JSONException; import butterknife.InjectView; import butterknife.OnClick; -import se.leap.bitmaskclient.userstatus.SessionDialog; -import se.leap.bitmaskclient.userstatus.SessionDialog.ERRORS; +import se.leap.bitmaskclient.Constants.CREDENTIAL_ERRORS; import se.leap.bitmaskclient.userstatus.User; import static android.view.View.GONE; import static android.view.View.VISIBLE; import static android.view.inputmethod.EditorInfo.IME_ACTION_DONE; -import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_API_EVENT; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_CODE; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_KEY; -import static se.leap.bitmaskclient.userstatus.SessionDialog.USERNAME; +import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_KEY; +import static se.leap.bitmaskclient.Constants.CREDENTIALS_PASSWORD; +import static se.leap.bitmaskclient.Constants.CREDENTIALS_USERNAME; +import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_CERTIFICATE; +import static se.leap.bitmaskclient.ProviderAPI.LOG_IN; +import static se.leap.bitmaskclient.ProviderAPI.SIGN_UP; /** * Base Activity for activities concerning a provider interaction @@ -92,9 +97,9 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc setContentView(R.layout.a_provider_credentials); providerAPIBroadcastReceiver = new ProviderAPIBroadcastReceiver(); - IntentFilter updateIntentFilter = new IntentFilter(PROVIDER_API_EVENT); + IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_PROVIDER_API_EVENT); updateIntentFilter.addCategory(Intent.CATEGORY_DEFAULT); - registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter); + LocalBroadcastManager.getInstance(this).registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter); setUpListeners(); if(savedInstanceState != null) { @@ -152,7 +157,7 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc protected void onDestroy() { super.onDestroy(); if (providerAPIBroadcastReceiver != null) - unregisterReceiver(providerAPIBroadcastReceiver); + LocalBroadcastManager.getInstance(this).unregisterReceiver(providerAPIBroadcastReceiver); } @OnClick(R.id.button) @@ -186,34 +191,28 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc void login(String username, String password) { User.setUserName(username); - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - Bundle parameters = bundlePassword(password); - providerAPICommand.setAction(ProviderAPI.LOG_IN); - providerAPICommand.putExtra(ProviderAPI.PARAMETERS, parameters); - startService(providerAPICommand); + Bundle parameters = bundleUsernameAndPassword(username, password); + ProviderAPICommand.execute(this, LOG_IN, parameters, provider); } public void signUp(String username, String password) { User.setUserName(username); - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - Bundle parameters = bundlePassword(password); - providerAPICommand.setAction(ProviderAPI.SIGN_UP); - providerAPICommand.putExtra(ProviderAPI.PARAMETERS, parameters); - startService(providerAPICommand); + Bundle parameters = bundleUsernameAndPassword(username, password); + ProviderAPICommand.execute(this, SIGN_UP, parameters, provider); } - void downloadVpnCertificate() { - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - providerAPICommand.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); - providerAPICommand.putExtra(ProviderAPI.PARAMETERS, Bundle.EMPTY); - startService(providerAPICommand); + void downloadVpnCertificate(Provider handledProvider) { + provider = handledProvider; + ProviderAPICommand.execute(this, DOWNLOAD_CERTIFICATE, provider); } - protected Bundle bundlePassword(String password) { + protected Bundle bundleUsernameAndPassword(String username, String password) { Bundle parameters = new Bundle(); + if (!username.isEmpty()) + parameters.putString(CREDENTIALS_USERNAME, username); if (!password.isEmpty()) - parameters.putString(SessionDialog.PASSWORD, password); + parameters.putString(CREDENTIALS_PASSWORD, password); return parameters; } @@ -324,17 +323,17 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc } private void handleReceivedErrors(Bundle arguments) { - if (arguments.containsKey(ERRORS.PASSWORD_INVALID_LENGTH.toString())) { + if (arguments.containsKey(CREDENTIAL_ERRORS.PASSWORD_INVALID_LENGTH.toString())) passwordError.setError(getString(R.string.error_not_valid_password_user_message)); - } else if (arguments.containsKey(ERRORS.RISEUP_WARNING.toString())) { + else if (arguments.containsKey(CREDENTIAL_ERRORS.RISEUP_WARNING.toString())) { userMessage.setVisibility(VISIBLE); userMessage.setText(R.string.login_riseup_warning); } - if (arguments.containsKey(USERNAME)) { - String username = arguments.getString(USERNAME); + if (arguments.containsKey(CREDENTIALS_USERNAME)) { + String username = arguments.getString(CREDENTIALS_USERNAME); usernameField.setText(username); } - if (arguments.containsKey(ERRORS.USERNAME_MISSING.toString())) { + if (arguments.containsKey(CREDENTIAL_ERRORS.USERNAME_MISSING.toString())) { usernameError.setError(getString(R.string.username_ask)); } if (arguments.containsKey(getString(R.string.user_message))) { @@ -364,7 +363,8 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc hideProgressBar(); } - private void successfullyFinished() { + private void successfullyFinished(Provider handledProvider) { + provider = handledProvider; Intent resultData = new Intent(); resultData.putExtra(Provider.KEY, provider); setResult(RESULT_OK, resultData); @@ -377,23 +377,26 @@ public abstract class ProviderCredentialsBaseActivity extends ConfigWizardBaseAc Log.d(TAG, "received Broadcast"); String action = intent.getAction(); - if (action == null || !action.equalsIgnoreCase(PROVIDER_API_EVENT)) { + if (action == null || !action.equalsIgnoreCase(BROADCAST_PROVIDER_API_EVENT)) { return; } - int resultCode = intent.getIntExtra(RESULT_CODE, -1); + int resultCode = intent.getIntExtra(BROADCAST_RESULT_CODE, -1); + Bundle resultData = intent.getParcelableExtra(BROADCAST_RESULT_KEY); + Provider handledProvider = resultData.getParcelable(PROVIDER_KEY); + switch (resultCode) { case ProviderAPI.SUCCESSFUL_SIGNUP: case ProviderAPI.SUCCESSFUL_LOGIN: - downloadVpnCertificate(); + downloadVpnCertificate(handledProvider); break; case ProviderAPI.FAILED_LOGIN: case ProviderAPI.FAILED_SIGNUP: - handleReceivedErrors((Bundle) intent.getParcelableExtra(RESULT_KEY)); + handleReceivedErrors((Bundle) intent.getParcelableExtra(BROADCAST_RESULT_KEY)); break; case ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE: - successfullyFinished(); + successfullyFinished(handledProvider); //activity.eip_fragment.updateEipService(); break; case ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE: diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java b/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java index fdf8df3c..41d2d849 100644 --- a/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/ProviderListBaseActivity.java @@ -23,8 +23,10 @@ import android.content.Intent; import android.content.IntentFilter; import android.os.Bundle; import android.os.Handler; +import android.support.annotation.NonNull; import android.support.v4.app.DialogFragment; import android.support.v4.app.FragmentTransaction; +import android.support.v4.content.LocalBroadcastManager; import android.util.Log; import android.view.Menu; import android.widget.ListView; @@ -32,6 +34,7 @@ import android.widget.ListView; import com.pedrogomez.renderers.Renderer; import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; import org.json.JSONException; import org.json.JSONObject; @@ -44,20 +47,20 @@ import butterknife.InjectView; import butterknife.OnItemClick; import se.leap.bitmaskclient.fragments.AboutFragment; -import static android.view.View.GONE; import static se.leap.bitmaskclient.Constants.APP_ACTION_QUIT; -import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS; +import static se.leap.bitmaskclient.Constants.BROADCAST_PROVIDER_API_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_KEY; import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP; import static se.leap.bitmaskclient.ProviderAPI.CORRECTLY_DOWNLOADED_CERTIFICATE; +import static se.leap.bitmaskclient.ProviderAPI.DOWNLOAD_CERTIFICATE; import static se.leap.bitmaskclient.ProviderAPI.ERRORS; import static se.leap.bitmaskclient.ProviderAPI.INCORRECTLY_DOWNLOADED_CERTIFICATE; -import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_API_EVENT; import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_NOK; import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_OK; import static se.leap.bitmaskclient.ProviderAPI.PROVIDER_SET_UP; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_CODE; -import static se.leap.bitmaskclient.ProviderAPI.RESULT_KEY; +import static se.leap.bitmaskclient.ProviderAPI.UPDATE_PROVIDER_DETAILS; /** * abstract base Activity that builds and shows the list of known available providers. @@ -100,7 +103,7 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity private boolean isActivityShowing; private String reasonToFail; - public abstract void retrySetUpProvider(); + public abstract void retrySetUpProvider(@NonNull Provider provider); protected abstract void onItemSelectedLogic(); @@ -116,7 +119,7 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity @Override protected void onSaveInstanceState(@NotNull Bundle outState) { outState.putString(ACTIVITY_STATE, mConfigState.getAction()); - outState.putParcelable(Provider.KEY, provider); + outState.putParcelable(PROVIDER_KEY, provider); DialogFragment dialogFragment = (DialogFragment) fragmentManager.findFragmentByTag(DownloadFailedDialog.TAG); if (dialogFragment != null) { @@ -139,7 +142,6 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity if (savedInstanceState != null) restoreState(savedInstanceState); - setUpProviderAPIResultReceiver(); } private void restoreState(Bundle savedInstanceState) { @@ -163,6 +165,7 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity protected void onResume() { Log.d(TAG, "resuming with ConfigState: " + mConfigState.getAction()); super.onResume(); + setUpProviderAPIResultReceiver(); hideProgressBar(); isActivityShowing = true; if (SETTING_UP_PROVIDER.equals(mConfigState.getAction())) { @@ -185,13 +188,13 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity protected void onPause() { super.onPause(); isActivityShowing = false; + if (providerAPIBroadcastReceiver != null) + LocalBroadcastManager.getInstance(this).unregisterReceiver(providerAPIBroadcastReceiver); } @Override protected void onDestroy() { super.onDestroy(); - if (providerAPIBroadcastReceiver != null) - unregisterReceiver(providerAPIBroadcastReceiver); providerAPIResultReceiver = null; } @@ -208,25 +211,17 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity private void setUpProviderAPIResultReceiver() { providerAPIResultReceiver = new ProviderAPIResultReceiver(new Handler(), this); providerAPIBroadcastReceiver = new ProviderAPIBroadcastReceiver(); - IntentFilter updateIntentFilter = new IntentFilter(PROVIDER_API_EVENT); + + IntentFilter updateIntentFilter = new IntentFilter(BROADCAST_PROVIDER_API_EVENT); updateIntentFilter.addCategory(Intent.CATEGORY_DEFAULT); - registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter); + LocalBroadcastManager.getInstance(this).registerReceiver(providerAPIBroadcastReceiver, updateIntentFilter); } - void handleProviderSetUp() { - try { - String providerJsonString = preferences.getString(Provider.KEY, ""); - if (!providerJsonString.isEmpty()) - provider.define(new JSONObject(providerJsonString)); - String caCert = preferences.getString(Provider.CA_CERT, ""); - provider.setCACert(caCert); - } catch (JSONException e) { - e.printStackTrace(); - } + void handleProviderSetUp(Provider handledProvider) { + this.provider = handledProvider; - if (preferences.getBoolean(PROVIDER_ALLOW_ANONYMOUS, false)) { + if (provider.allowsAnonymous()) { mConfigState.putExtra(SERVICES_RETRIEVED, true); - downloadVpnCertificate(); } else { showProviderDetails(); @@ -234,29 +229,25 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity } void handleProviderSetupFailed(Bundle resultData) { - mConfigState.setAction(PROVIDER_NOT_SET); - preferences.edit().remove(Provider.KEY).apply(); - - setResult(RESULT_CANCELED, mConfigState); - reasonToFail = resultData.getString(ERRORS); showDownloadFailedDialog(); } - void handleCorrectlyDownloadedCertificate() { + void handleCorrectlyDownloadedCertificate(Provider handledProvider) { + this.provider = handledProvider; showProviderDetails(); } void handleIncorrectlyDownloadedCertificate() { - mConfigState.setAction(PROVIDER_NOT_SET); - hideProgressBar(); + cancelSettingUpProvider(); setResult(RESULT_CANCELED, mConfigState); } @Override public void onReceiveResult(int resultCode, Bundle resultData) { if (resultCode == ProviderAPI.PROVIDER_OK) { - handleProviderSetUp(); + Provider provider = resultData.getParcelable(PROVIDER_KEY); + handleProviderSetUp(provider); } else if (resultCode == AboutFragment.VIEWED) { // Do nothing, right now // I need this for CW to wait for the About activity to end before going back to Dashboard. @@ -294,37 +285,22 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity } private void stopSettingUpProvider() { - ProviderAPI.stop(); - loadingScreen.setVisibility(GONE); - cancelSettingUpProvider(); } @Override public void cancelSettingUpProvider() { - hideProgressBar(); mConfigState.setAction(PROVIDER_NOT_SET); - preferences.edit().remove(Provider.KEY).remove(PROVIDER_ALLOW_ANONYMOUS).remove(PROVIDER_KEY).apply(); + hideProgressBar(); } @Override public void updateProviderDetails() { - mConfigState.setAction(SETTING_UP_PROVIDER); - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - - providerAPICommand.setAction(ProviderAPI.UPDATE_PROVIDER_DETAILS); - Bundle parameters = new Bundle(); - parameters.putString(Provider.MAIN_URL, provider.getMainUrl().toString()); - providerAPICommand.putExtra(ProviderAPI.PARAMETERS, parameters); - - startService(providerAPICommand); + ProviderAPICommand.execute(this, UPDATE_PROVIDER_DETAILS, provider); } public void checkProviderSetUp() { - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - providerAPICommand.setAction(PROVIDER_SET_UP); - providerAPICommand.putExtra(ProviderAPI.RECEIVER_KEY, providerAPIResultReceiver); - startService(providerAPICommand); + ProviderAPICommand.execute(this, PROVIDER_SET_UP, provider, providerAPIResultReceiver); } private void askDashboardToQuitApp() { @@ -337,29 +313,30 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity * Asks ProviderApiService to download an anonymous (anon) VPN certificate. */ private void downloadVpnCertificate() { - Intent providerAPICommand = new Intent(this, ProviderAPI.class); - providerAPICommand.setAction(ProviderAPI.DOWNLOAD_CERTIFICATE); - startService(providerAPICommand); + ProviderAPICommand.execute(this, DOWNLOAD_CERTIFICATE, provider); } /** * Open the new provider dialog */ public void addAndSelectNewProvider() { - FragmentTransaction fragmentTransaction = fragmentManager.removePreviousFragment(NewProviderDialog.TAG); - new NewProviderDialog().show(fragmentTransaction, NewProviderDialog.TAG); + addAndSelectNewProvider(null); } /** - * Open the new provider dialog with data + * Open the new provider dialog + * @param mainUrl - the main url of the provider to add - if null add a new provider */ - public void addAndSelectNewProvider(String main_url) { + public void addAndSelectNewProvider(@Nullable String mainUrl) { FragmentTransaction fragmentTransaction = fragmentManager.removePreviousFragment(NewProviderDialog.TAG); DialogFragment newFragment = new NewProviderDialog(); - Bundle data = new Bundle(); - data.putString(Provider.MAIN_URL, main_url); - newFragment.setArguments(data); + + if (mainUrl != null) { + Bundle data = new Bundle(); + data.putString(Provider.MAIN_URL, mainUrl); + newFragment.setArguments(data); + } newFragment.show(fragmentTransaction, NewProviderDialog.TAG); } @@ -372,10 +349,10 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity DialogFragment newFragment; try { JSONObject errorJson = new JSONObject(reasonToFail); - newFragment = DownloadFailedDialog.newInstance(errorJson); + newFragment = DownloadFailedDialog.newInstance(provider, errorJson); } catch (JSONException e) { e.printStackTrace(); - newFragment = DownloadFailedDialog.newInstance(reasonToFail); + newFragment = DownloadFailedDialog.newInstance(provider, reasonToFail); } newFragment.show(fragmentTransaction, DownloadFailedDialog.TAG); } catch (IllegalStateException e) { @@ -422,51 +399,33 @@ public abstract class ProviderListBaseActivity extends ConfigWizardBaseActivity Log.d(TAG, "received Broadcast"); String action = intent.getAction(); - if (action == null || !action.equalsIgnoreCase(PROVIDER_API_EVENT)) { + if (action == null || !action.equalsIgnoreCase(BROADCAST_PROVIDER_API_EVENT)) { return; } if (mConfigState.getAction() != null && mConfigState.getAction().equalsIgnoreCase(SETTING_UP_PROVIDER)) { - int resultCode = intent.getIntExtra(RESULT_CODE, -1); + int resultCode = intent.getIntExtra(BROADCAST_RESULT_CODE, -1); Log.d(TAG, "Broadcast resultCode: " + Integer.toString(resultCode)); - Bundle resultData = intent.getParcelableExtra(RESULT_KEY); - String handledProvider = resultData.getString(Provider.KEY); - - String providerName = ConfigHelper.getProviderName(handledProvider); - String providerDomain = ConfigHelper.getProviderDomain(handledProvider); - - //FIXME: remove that lines as soon as Provider gets sent via broadcast - // and make sure providers are the same - remove providersMatch - if (resultCode == PROVIDER_OK && handledProvider == null) { - providerName = ConfigHelper.getProviderName(preferences); - providerDomain = ConfigHelper.getProviderDomain(preferences); - } - boolean providersMatch = true; - if (providerDomain != null) { - providersMatch = providerDomain.equalsIgnoreCase(provider.getDomain()); - } - if (providerName != null && !providersMatch) { - providersMatch = providerName.equalsIgnoreCase(provider.getName()); - } - + Bundle resultData = intent.getParcelableExtra(BROADCAST_RESULT_KEY); + Provider handledProvider = resultData.getParcelable(PROVIDER_KEY); - switch (resultCode) { - case PROVIDER_OK: - if (providersMatch) - handleProviderSetUp(); - break; - case PROVIDER_NOK: - if(providersMatch) + if (handledProvider != null && handledProvider.getDomain().equalsIgnoreCase(provider.getDomain())) { + switch (resultCode) { + case PROVIDER_OK: + handleProviderSetUp(handledProvider); + break; + case PROVIDER_NOK: handleProviderSetupFailed(resultData); - break; - case CORRECTLY_DOWNLOADED_CERTIFICATE: - handleCorrectlyDownloadedCertificate(); - break; - case INCORRECTLY_DOWNLOADED_CERTIFICATE: - handleIncorrectlyDownloadedCertificate(); - break; + break; + case CORRECTLY_DOWNLOADED_CERTIFICATE: + handleCorrectlyDownloadedCertificate(handledProvider); + break; + case INCORRECTLY_DOWNLOADED_CERTIFICATE: + handleIncorrectlyDownloadedCertificate(); + break; + } } } } diff --git a/app/src/main/java/se/leap/bitmaskclient/StartActivity.java b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java index e4758ac9..ee1e2a69 100644 --- a/app/src/main/java/se/leap/bitmaskclient/StartActivity.java +++ b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java @@ -14,12 +14,15 @@ import java.lang.annotation.RetentionPolicy; import de.blinkt.openvpn.core.VpnStatus; import se.leap.bitmaskclient.eip.EIP; +import se.leap.bitmaskclient.eip.EipCommand; import se.leap.bitmaskclient.userstatus.User; import static se.leap.bitmaskclient.Constants.APP_ACTION_CONFIGURE_ALWAYS_ON_PROFILE; import static se.leap.bitmaskclient.Constants.EIP_ACTION_START; import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT; import static se.leap.bitmaskclient.Constants.PREFERENCES_APP_VERSION; +import static se.leap.bitmaskclient.Constants.PROVIDER_EIP_DEFINITION; +import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; import static se.leap.bitmaskclient.Constants.REQUEST_CODE_CONFIGURE_LEAP; import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES; import static se.leap.bitmaskclient.MainActivity.ACTION_SHOW_VPN_FRAGMENT; @@ -73,7 +76,6 @@ public class StartActivity extends Activity { } // initialize app necessities - ProviderAPICommand.initialize(getApplicationContext()); VpnStatus.initLogCache(getApplicationContext().getCacheDir()); User.init(getString(R.string.default_username)); @@ -128,6 +130,13 @@ public class StartActivity extends Activity { if (hasNewFeature(FeatureVersionCode.MULTIPLE_PROFILES)) { // TODO prepare usage of multiple profiles } + if (hasNewFeature(FeatureVersionCode.RENAMED_EIP_IN_PREFERENCES)) { + String eipJson = preferences.getString(PROVIDER_KEY, null); + if (eipJson != null) { + preferences.edit().putString(PROVIDER_EIP_DEFINITION, eipJson). + remove(PROVIDER_KEY).apply(); + } + } // ensure all upgrades have passed before storing new information storeAppVersion(); @@ -155,7 +164,7 @@ public class StartActivity extends Activity { } else { Log.d(TAG, "vpn provider is configured"); if (getIntent() != null && getIntent().getBooleanExtra(EIP_RESTART_ON_BOOT, false)) { - eipCommand(EIP_ACTION_START); + EipCommand.startVPN(getApplicationContext(), true); finish(); return; } @@ -183,7 +192,7 @@ public class StartActivity extends Activity { if (resultCode == RESULT_OK && data.hasExtra(Provider.KEY)) { Provider provider = data.getParcelableExtra(Provider.KEY); ConfigHelper.storeProviderInPreferences(preferences, provider); - eipCommand(EIP_ACTION_START); + EipCommand.startVPN(this.getApplicationContext(), false); showMainActivity(); } else if (resultCode == RESULT_CANCELED) { finish(); @@ -199,16 +208,4 @@ public class StartActivity extends Activity { finish(); } - - /** - * Send a command to EIP - * - * @param action A valid String constant from EIP class representing an Intent - * filter for the EIP class - */ - private void eipCommand(String action) { - Intent vpn_intent = new Intent(this.getApplicationContext(), EIP.class); - vpn_intent.setAction(action); - this.startService(vpn_intent); - } } diff --git a/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java b/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java index 73c68e4c..9d5d4341 100644 --- a/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java +++ b/app/src/main/java/se/leap/bitmaskclient/drawer/NavigationDrawerFragment.java @@ -1,7 +1,6 @@ package se.leap.bitmaskclient.drawer; -import android.content.Context; import android.content.Intent; import android.content.SharedPreferences; import android.content.res.Configuration; @@ -137,19 +136,11 @@ public class NavigationDrawerFragment extends Fragment { } }); - - accountListAdapter = new ArrayAdapter<>(actionBar.getThemedContext(), R.layout.single_list_item, android.R.id.text1); - String providerName = ConfigHelper.getProviderName(preferences); - if (providerName == null) { - //TODO: ADD A header to the ListView containing a useful message. - //TODO 2: disable switchProvider - } else { - accountListAdapter.add(providerName); - } + createListAdapterData(); mDrawerAccountsListView.setAdapter(accountListAdapter); @@ -226,16 +217,6 @@ public class NavigationDrawerFragment extends Fragment { } @Override - public void onAttach(Context context) { - super.onAttach(context); - } - - @Override - public void onDetach() { - super.onDetach(); - } - - @Override public void onSaveInstanceState(Bundle outState) { super.onSaveInstanceState(outState); } @@ -301,10 +282,7 @@ public class NavigationDrawerFragment extends Fragment { Log.d("Drawer", String.format("Selected position %d", position)); switch (position) { case 0: - // TODO STOP VPN - // if (provider.hasEIP()) eip_fragment.stopEipIfPossible(); - preferences.edit().clear().apply(); - startActivityForResult(new Intent(getActivity(), ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); + getActivity().startActivityForResult(new Intent(getActivity(), ProviderListActivity.class), REQUEST_CODE_SWITCH_PROVIDER); break; case 1: mTitle = getString(R.string.log_fragment_title); @@ -337,4 +315,21 @@ public class NavigationDrawerFragment extends Fragment { } + public void refresh() { + createListAdapterData(); + accountListAdapter.notifyDataSetChanged(); + mDrawerAccountsListView.setAdapter(accountListAdapter); + } + + private void createListAdapterData() { + accountListAdapter.clear(); + String providerName = ConfigHelper.getProviderName(preferences); + if (providerName == null) { + //TODO: ADD A header to the ListView containing a useful message. + //TODO 2: disable switchProvider + } else { + accountListAdapter.add(providerName); + } + } + } diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java b/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java index 894ad672..9c7f6d1a 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java @@ -22,6 +22,7 @@ import android.content.Intent; import android.content.SharedPreferences; import android.os.Bundle; import android.os.ResultReceiver; +import android.support.v4.content.LocalBroadcastManager; import android.util.Log; import org.json.JSONException; @@ -32,17 +33,20 @@ import java.lang.ref.WeakReference; import de.blinkt.openvpn.LaunchVPN; import se.leap.bitmaskclient.OnBootReceiver; +import static se.leap.bitmaskclient.Constants.BROADCAST_EIP_EVENT; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_CODE; +import static se.leap.bitmaskclient.Constants.BROADCAST_RESULT_KEY; import static se.leap.bitmaskclient.Constants.EIP_ACTION_CHECK_CERT_VALIDITY; import static se.leap.bitmaskclient.Constants.EIP_ACTION_IS_RUNNING; import static se.leap.bitmaskclient.Constants.EIP_ACTION_START; import static se.leap.bitmaskclient.Constants.EIP_ACTION_START_ALWAYS_ON_VPN; import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP; import static se.leap.bitmaskclient.Constants.EIP_ACTION_UPDATE; +import static se.leap.bitmaskclient.Constants.EIP_EARLY_ROUTES; import static se.leap.bitmaskclient.Constants.EIP_RECEIVER; import static se.leap.bitmaskclient.Constants.EIP_REQUEST; import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT; -import static se.leap.bitmaskclient.Constants.EIP_TRIGGERED_FROM_UI; -import static se.leap.bitmaskclient.Constants.PROVIDER_KEY; +import static se.leap.bitmaskclient.Constants.PROVIDER_EIP_DEFINITION; import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE; import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES; @@ -94,7 +98,8 @@ public final class EIP extends IntentService { switch (action) { case EIP_ACTION_START: - startEIP(!intent.hasExtra(EIP_TRIGGERED_FROM_UI)); + boolean earlyRoutes = intent.getBooleanExtra(EIP_EARLY_ROUTES, true); + startEIP(earlyRoutes); break; case EIP_ACTION_START_ALWAYS_ON_VPN: startEIPAlwaysOnVpn(); @@ -132,9 +137,9 @@ public final class EIP extends IntentService { gateway = gatewaysManager.select(); if (gateway != null && gateway.getProfile() != null) { launchActiveGateway(); - tellToReceiver(EIP_ACTION_START, Activity.RESULT_OK); + tellToReceiverOrBroadcast(EIP_ACTION_START, Activity.RESULT_OK); } else - tellToReceiver(EIP_ACTION_START, Activity.RESULT_CANCELED); + tellToReceiverOrBroadcast(EIP_ACTION_START, Activity.RESULT_CANCELED); } /** @@ -182,7 +187,7 @@ public final class EIP extends IntentService { if (eipStatus.isConnected() || eipStatus.isConnecting()) resultCode = Activity.RESULT_OK; - tellToReceiver(EIP_ACTION_STOP, resultCode); + tellToReceiverOrBroadcast(EIP_ACTION_STOP, resultCode); } /** @@ -195,7 +200,7 @@ public final class EIP extends IntentService { int resultCode = (eipStatus.isConnected()) ? Activity.RESULT_OK : Activity.RESULT_CANCELED; - tellToReceiver(EIP_ACTION_IS_RUNNING, resultCode); + tellToReceiverOrBroadcast(EIP_ACTION_IS_RUNNING, resultCode); } /** @@ -206,13 +211,13 @@ public final class EIP extends IntentService { eipDefinition = eipDefinitionFromPreferences(); if (eipDefinition.length() > 0) updateGateways(); - tellToReceiver(EIP_ACTION_UPDATE, Activity.RESULT_OK); + tellToReceiverOrBroadcast(EIP_ACTION_UPDATE, Activity.RESULT_OK); } private JSONObject eipDefinitionFromPreferences() { JSONObject result = new JSONObject(); try { - String eipDefinitionString = preferences.getString(PROVIDER_KEY, ""); + String eipDefinitionString = preferences.getString(PROVIDER_EIP_DEFINITION, ""); if (!eipDefinitionString.isEmpty()) { result = new JSONObject(eipDefinitionString); } @@ -246,14 +251,26 @@ public final class EIP extends IntentService { int resultCode = validator.isValid() ? Activity.RESULT_OK : Activity.RESULT_CANCELED; - tellToReceiver(EIP_ACTION_CHECK_CERT_VALIDITY, resultCode); + tellToReceiverOrBroadcast(EIP_ACTION_CHECK_CERT_VALIDITY, resultCode); } - private void tellToReceiver(String action, int resultCode) { + private void tellToReceiverOrBroadcast(String action, int resultCode) { Bundle resultData = new Bundle(); resultData.putString(EIP_REQUEST, action); if (mReceiverRef.get() != null) { mReceiverRef.get().send(resultCode, resultData); + } else { + broadcastEvent(resultCode, resultData); } } + + private void broadcastEvent(int resultCode , Bundle resultData) { + Intent intentUpdate = new Intent(BROADCAST_EIP_EVENT); + intentUpdate.addCategory(Intent.CATEGORY_DEFAULT); + intentUpdate.putExtra(BROADCAST_RESULT_CODE, resultCode); + intentUpdate.putExtra(BROADCAST_RESULT_KEY, resultData); + Log.d(TAG, "sending broadcast"); + LocalBroadcastManager.getInstance(this).sendBroadcast(intentUpdate); + } + } diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/EipCommand.java b/app/src/main/java/se/leap/bitmaskclient/eip/EipCommand.java new file mode 100644 index 00000000..1c2ae5da --- /dev/null +++ b/app/src/main/java/se/leap/bitmaskclient/eip/EipCommand.java @@ -0,0 +1,82 @@ +package se.leap.bitmaskclient.eip; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.os.ResultReceiver; +import android.support.annotation.NonNull; + +import org.jetbrains.annotations.NotNull; +import org.jetbrains.annotations.Nullable; + +import static se.leap.bitmaskclient.Constants.EIP_ACTION_CHECK_CERT_VALIDITY; +import static se.leap.bitmaskclient.Constants.EIP_ACTION_START; +import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP; +import static se.leap.bitmaskclient.Constants.EIP_ACTION_UPDATE; +import static se.leap.bitmaskclient.Constants.EIP_EARLY_ROUTES; +import static se.leap.bitmaskclient.Constants.EIP_RECEIVER; + +/** + * Use this class to send commands to EIP + */ + +public class EipCommand { + + public static void execute(@NotNull Context context, @NotNull String action) { + execute(context, action, null, null); + } + + /** + * Send a command to EIP + * @param context the context to start the command from + * @param action A valid String constant from EIP class representing an Intent + * filter for the EIP class + * @param resultReceiver The resultreceiver to reply to + */ + public static void execute(@NotNull Context context, @NotNull String action, @Nullable ResultReceiver resultReceiver, @Nullable Intent vpnIntent) { + // TODO validate "action"...how do we get the list of intent-filters for a class via Android API? + if (vpnIntent == null) { + vpnIntent = new Intent(); + } + vpnIntent.setComponent(new ComponentName(context.getApplicationContext(), EIP.class)); + vpnIntent.setAction(action); + if (resultReceiver != null) + vpnIntent.putExtra(EIP_RECEIVER, resultReceiver); + context.startService(vpnIntent); + } + + public static void updateEipService(@NonNull Context context, ResultReceiver resultReceiver) { + execute(context, EIP_ACTION_UPDATE, resultReceiver, null); + } + + public static void updateEipService(@NonNull Context context) { + execute(context, EIP_ACTION_UPDATE, null, null); + } + + public static void startVPN(@NonNull Context context, boolean earlyRoutes) { + Intent baseIntent = new Intent(); + baseIntent.putExtra(EIP_EARLY_ROUTES, earlyRoutes); + execute(context, EIP_ACTION_START, null, baseIntent); + } + + public static void startVPN(@NonNull Context context, ResultReceiver resultReceiver) { + execute(context, EIP_ACTION_START, resultReceiver, null); + } + + public static void stopVPN(@NonNull Context context) { + execute(context, EIP_ACTION_STOP); + } + + public static void stopVPN(@NonNull Context context, ResultReceiver resultReceiver) { + execute(context, EIP_ACTION_STOP, resultReceiver, null); + } + + public static void checkVpnCertificate(@NonNull Context context) { + execute(context, EIP_ACTION_CHECK_CERT_VALIDITY); + } + + public static void checkVpnCertificate(@NonNull Context context, ResultReceiver resultReceiver) { + execute(context, EIP_ACTION_CHECK_CERT_VALIDITY, resultReceiver, null); + } + +} 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 0da74872..df252500 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/EipStatus.java @@ -24,6 +24,7 @@ import java.util.Observable; import de.blinkt.openvpn.core.ConnectionStatus; import de.blinkt.openvpn.core.LogItem; +import de.blinkt.openvpn.core.ProfileManager; import de.blinkt.openvpn.core.VpnStatus; /** @@ -92,7 +93,14 @@ public class EipStatus extends Observable implements VpnStatus.StateListener { currentEipLevel = EipLevel.CONNECTED; break; case LEVEL_VPNPAUSED: - throw new IllegalStateException("Ics-Openvpn's VPNPAUSED state is not supported by Bitmask"); + if (ProfileManager.getLastConnectedVpn() != null && ProfileManager.getLastConnectedVpn().mPersistTun) { + //if persistTun is enabled, treat EipLevel as connecting as it *shouldn't* allow passing traffic in the clear... + currentEipLevel = EipLevel.CONNECTING; + } else { + //... if persistTun is not enabled, background network traffic will pass in the clear + currentEipLevel = EipLevel.DISCONNECTED; + } + break; case LEVEL_CONNECTING_SERVER_REPLIED: case LEVEL_CONNECTING_NO_SERVER_REPLY_YET: case LEVEL_WAITING_FOR_USER_INPUT: diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java b/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java index ff7d011e..6cccdcd2 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java @@ -16,14 +16,16 @@ */ package se.leap.bitmaskclient.eip; -import com.google.gson.*; +import com.google.gson.Gson; -import org.json.*; +import org.json.JSONException; +import org.json.JSONObject; -import java.io.*; +import java.io.IOException; +import java.io.StringReader; -import de.blinkt.openvpn.*; -import de.blinkt.openvpn.core.*; +import de.blinkt.openvpn.VpnProfile; +import de.blinkt.openvpn.core.ConfigParser; /** * Gateway provides objects defining gateways and their metadata. @@ -37,7 +39,7 @@ public class Gateway { public final static String TAG = Gateway.class.getSimpleName(); - private JSONObject general_configuration; + private JSONObject generalConfiguration; private JSONObject secrets; private JSONObject gateway; @@ -54,7 +56,7 @@ public class Gateway { this.gateway = gateway; this.secrets = secrets; - general_configuration = getGeneralConfiguration(eip_definition); + generalConfiguration = getGeneralConfiguration(eip_definition); timezone = getTimezone(eip_definition); mName = locationAsName(eip_definition); @@ -80,9 +82,9 @@ public class Gateway { return location.optString("name"); } - private JSONObject getLocationInfo(JSONObject eip_definition) { + private JSONObject getLocationInfo(JSONObject eipDefinition) { try { - JSONObject locations = eip_definition.getJSONObject("locations"); + JSONObject locations = eipDefinition.getJSONObject("locations"); return locations.getJSONObject(gateway.getString("location")); } catch (JSONException e) { @@ -97,8 +99,8 @@ public class Gateway { try { ConfigParser cp = new ConfigParser(); - VpnConfigGenerator vpn_configuration_generator = new VpnConfigGenerator(general_configuration, secrets, gateway); - String configuration = vpn_configuration_generator.generate(); + VpnConfigGenerator vpnConfigurationGenerator = new VpnConfigGenerator(generalConfiguration, secrets, gateway); + String configuration = vpnConfigurationGenerator.generate(); cp.parseConfig(new StringReader(configuration)); return cp.convertProfile(); diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java index 0b330ed9..1bdb53ab 100644 --- a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java +++ b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java @@ -94,14 +94,14 @@ public class GatewaysManager { return new Gson().toJson(gateways, list_type); } - public void fromEipServiceJson(JSONObject eip_definition) { + public void fromEipServiceJson(JSONObject eipDefinition) { try { - JSONArray gatewaysDefined = eip_definition.getJSONArray("gateways"); + JSONArray gatewaysDefined = eipDefinition.getJSONArray("gateways"); for (int i = 0; i < gatewaysDefined.length(); i++) { JSONObject gw = gatewaysDefined.getJSONObject(i); if (isOpenVpnGateway(gw)) { JSONObject secrets = secretsConfiguration(); - Gateway aux = new Gateway(eip_definition, secrets, gw); + Gateway aux = new Gateway(eipDefinition, secrets, gw); if (!containsProfileWithSecrets(aux.getProfile())) { addGateway(aux); } diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java deleted file mode 100644 index 29d4f01d..00000000 --- a/app/src/main/java/se/leap/bitmaskclient/userstatus/SessionDialog.java +++ /dev/null @@ -1,179 +0,0 @@ -/** - * 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 <http://www.gnu.org/licenses/>. - */ -package se.leap.bitmaskclient.userstatus; - -import android.app.AlertDialog; -import android.content.Context; -import android.content.DialogInterface; -import android.os.Bundle; -import android.support.v4.app.DialogFragment; -import android.support.v7.app.AppCompatActivity; -import android.view.LayoutInflater; -import android.view.View; -import android.widget.EditText; -import android.widget.TextView; - -import butterknife.ButterKnife; -import butterknife.InjectView; -import se.leap.bitmaskclient.Provider; -import se.leap.bitmaskclient.R; - -import static android.view.View.VISIBLE; - -/** - * Implements the log in dialog, currently without progress dialog. - * <p/> - * It returns to the previous fragment when finished, and sends username and password to the authenticate method. - * <p/> - * It also notifies the user if the password is not valid. - * - * @author parmegv - */ -public class SessionDialog extends DialogFragment { - - - final public static String TAG = SessionDialog.class.getSimpleName(); - - final public static String USERNAME = "username"; - final public static String PASSWORD = "password"; - - public enum ERRORS { - USERNAME_MISSING, - PASSWORD_INVALID_LENGTH, - RISEUP_WARNING - } - - @InjectView(R.id.user_message) - TextView userMessage; - @InjectView(R.id.username_entered) - EditText usernameField; - @InjectView(R.id.password_entered) - EditText passwordField; - - public static SessionDialog getInstance(Provider provider, Bundle arguments) { - SessionDialog dialog = new SessionDialog(); - if (provider.getName().equalsIgnoreCase("riseup")) { - arguments = - arguments == Bundle.EMPTY ? - new Bundle() : arguments; - arguments.putBoolean(SessionDialog.ERRORS.RISEUP_WARNING.toString(), true); - } - if (arguments != null && !arguments.isEmpty()) { - dialog.setArguments(arguments); - } - return dialog; - } - - public AlertDialog onCreateDialog(Bundle savedInstanceState) { - - AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); - LayoutInflater inflater = getActivity().getLayoutInflater(); - View view = inflater.inflate(R.layout.session_dialog, null); - ButterKnife.inject(this, view); - - Bundle arguments = getArguments(); - if (arguments != Bundle.EMPTY && arguments != null) { - setUp(arguments); - } - - builder.setView(view) - .setPositiveButton(R.string.login_button, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int id) { - String username = getEnteredUsername(); - String password = getEnteredPassword(); - dialog.dismiss(); - interface_with_Dashboard.logIn(username, password); - } - }) - .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int id) { - dialog.cancel(); - } - }) - .setNeutralButton(R.string.signup_button, new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int id) { - String username = getEnteredUsername(); - String password = getEnteredPassword(); - dialog.dismiss(); - interface_with_Dashboard.signUp(username, password); - } - }); - - return builder.create(); - } - - private void setUp(Bundle arguments) { - if (arguments.containsKey(ERRORS.PASSWORD_INVALID_LENGTH.toString())) - passwordField.setError(getString(R.string.error_not_valid_password_user_message)); - else if (arguments.containsKey(ERRORS.RISEUP_WARNING.toString())) { - userMessage.setVisibility(VISIBLE); - userMessage.setText(R.string.login_riseup_warning); - } - if (arguments.containsKey(USERNAME)) { - String username = arguments.getString(USERNAME); - usernameField.setText(username); - } - if (arguments.containsKey(ERRORS.USERNAME_MISSING.toString())) { - usernameField.setError(getString(R.string.username_ask)); - } - if (arguments.containsKey(getString(R.string.user_message))) { - userMessage.setText(arguments.getString(getString(R.string.user_message))); - userMessage.setVisibility(VISIBLE); - } else if (userMessage.getVisibility() != VISIBLE) - userMessage.setVisibility(View.GONE); - - if (!usernameField.getText().toString().isEmpty() && passwordField.isFocusable()) - passwordField.requestFocus(); - - } - - private String getEnteredUsername() { - return usernameField.getText().toString(); - } - - private String getEnteredPassword() { - return passwordField.getText().toString(); - } - - - /** - * Interface used to communicate SessionDialog with Dashboard. - * - * @author parmegv - */ - public interface SessionDialogInterface { - void logIn(String username, String password); - - void signUp(String username, String password); - - } - - SessionDialogInterface interface_with_Dashboard; - - @Override - public void onAttach(Context context) { - super.onAttach(context); - - try { - interface_with_Dashboard = (SessionDialogInterface) ((AppCompatActivity) context).getSupportFragmentManager().getFragments().get(0); - } catch (ClassCastException e) { - throw new ClassCastException(context.toString() - + " must implement LogInDialogListener"); - } - } - -} diff --git a/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java index 4b8ce55d..2d8b5c6f 100644 --- a/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java +++ b/app/src/main/java/se/leap/bitmaskclient/userstatus/UserStatusFragment.java @@ -18,18 +18,19 @@ import java.util.Observer; import butterknife.ButterKnife; import butterknife.InjectView; import butterknife.OnClick; -import se.leap.bitmaskclient.MainActivity; import se.leap.bitmaskclient.Provider; import se.leap.bitmaskclient.ProviderAPI; import se.leap.bitmaskclient.ProviderAPICommand; import se.leap.bitmaskclient.ProviderAPIResultReceiver; import se.leap.bitmaskclient.R; -public class UserStatusFragment extends Fragment implements Observer, SessionDialog.SessionDialogInterface { +public class UserStatusFragment extends Fragment implements Observer { public final static String TAG = UserStatusFragment.class.getSimpleName(); private ProviderAPIResultReceiver providerAPI_result_receiver; + private Provider provider; + @InjectView(R.id.user_status_username) TextView username; @InjectView(R.id.user_status_icon) @@ -145,33 +146,13 @@ public class UserStatusFragment extends Fragment implements Observer, SessionDia } - @Override - public void signUp(String username, String password) { - User.setUserName(username); - Bundle parameters = bundlePassword(password); - ProviderAPICommand.execute(parameters, ProviderAPI.SIGN_UP, providerAPI_result_receiver); - } - - @Override - public void logIn(String username, String password) { - User.setUserName(username); - Bundle parameters = bundlePassword(password); - ProviderAPICommand.execute(parameters, ProviderAPI.LOG_IN, providerAPI_result_receiver); - } - public void logOut() { android.util.Log.d(TAG, "Log out"); - ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.LOG_OUT, providerAPI_result_receiver); + ProviderAPICommand.execute(getActivity(), ProviderAPI.LOG_OUT, provider, providerAPI_result_receiver); } public void cancelLoginOrSignup() { //EipStatus.getInstance().setConnectedOrDisconnected(); } - private Bundle bundlePassword(String password) { - Bundle parameters = new Bundle(); - if (!password.isEmpty()) - parameters.putString(SessionDialog.PASSWORD, password); - return parameters; - } } |