<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="vertical"
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
- android:layout_height="fill_parent">
+ android:layout_height="wrap_content">
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="horizontal"
- android:layout_marginLeft="@dimen/vpn_connect_margin_left"
+ android:orientation="vertical"
android:layout_width="fill_parent"
- android:layout_height="wrap_content">
- <TextView android:id="@+id/username_str"
- android:layout_width="@dimen/vpn_connect_input_box_label_width"
- android:layout_height="wrap_content"
- android:textSize="@dimen/vpn_connect_normal_text_size"
- android:gravity="right"
- android:layout_marginRight="@dimen/vpn_connect_input_box_padding"
- android:text="@string/vpn_username_colon" />
- <EditText android:id="@+id/username_value"
+ android:layout_height="fill_parent"
+ android:padding="10dip">
+
+ <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_marginRight="@dimen/vpn_connect_margin_right"
- android:singleLine="True"/>
- </LinearLayout>
+ android:layout_height="wrap_content">
+ <TextView android:id="@+id/username_str"
+ android:layout_width="@dimen/vpn_connect_input_box_label_width"
+ android:layout_height="wrap_content"
+ android:textSize="@dimen/vpn_connect_normal_text_size"
+ android:gravity="right"
+ android:layout_marginRight="@dimen/vpn_connect_margin_right"
+ android:text="@string/vpn_username_colon" />
+ <EditText android:id="@+id/username_value"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:singleLine="True"/>
+ </LinearLayout>
- <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
- android:orientation="horizontal"
- android:layout_marginLeft="@dimen/vpn_connect_margin_left"
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_marginBottom="10sp">
- <TextView android:id="@+id/password_str"
- android:layout_width="@dimen/vpn_connect_input_box_label_width"
- android:layout_height="wrap_content"
- android:textSize="@dimen/vpn_connect_normal_text_size"
- android:gravity="right"
- android:layout_marginRight="@dimen/vpn_connect_input_box_padding"
- android:text="@string/vpn_password_colon" />
- <EditText android:id="@+id/password_value"
+ <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_marginRight="@dimen/vpn_connect_margin_right"
- android:password="True"
- android:singleLine="True"/>
- </LinearLayout>
+ android:layout_height="wrap_content">
+ <TextView android:id="@+id/password_str"
+ android:layout_width="@dimen/vpn_connect_input_box_label_width"
+ android:layout_height="wrap_content"
+ android:textSize="@dimen/vpn_connect_normal_text_size"
+ android:gravity="right"
+ android:layout_marginRight="@dimen/vpn_connect_margin_right"
+ android:text="@string/vpn_password_colon" />
+ <EditText android:id="@+id/password_value"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:password="True"
+ android:singleLine="True"/>
+ </LinearLayout>
- <CheckBox android:id="@+id/save_username"
- android:layout_width="fill_parent"
- android:layout_height="wrap_content"
- android:layout_marginLeft="@dimen/vpn_connect_margin_left"
- android:text="@string/vpn_save_username" />
+ <CheckBox android:id="@+id/save_username"
+ android:layout_width="fill_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginLeft="66dip"
+ android:text="@string/vpn_save_username" />
-</LinearLayout>
+ </LinearLayout>
+</ScrollView>
<?xml version="1.0" encoding="utf-8"?>
<resources>
- <dimen name="vpn_connect_margin_left">5sp</dimen>
- <dimen name="vpn_connect_margin_right">5sp</dimen>
+ <dimen name="vpn_connect_margin_right">10sp</dimen>
<dimen name="vpn_connect_normal_text_size">16sp</dimen>
<dimen name="vpn_connect_input_box_label_width">90sp</dimen>
- <dimen name="vpn_connect_input_box_width">200sp</dimen>
- <dimen name="vpn_connect_input_box_padding">5sp</dimen>
</resources>
<string name="vpn_settings_activity_title">VPN settings</string>
- <string name="vpn_username_colon">User name:</string>
+ <!-- Title of VPN connect dialog -->
+ <string name="vpn_connect_to">Connect to %s</string>
+ <!-- In VPN connect dialog, for inputing username and password -->
+ <string name="vpn_username_colon">Username:</string>
<string name="vpn_password_colon">Password:</string>
- <string name="vpn_username">User name</string>
- <string name="vpn_password">Password</string>
+ <string name="vpn_username">username</string>
+ <string name="vpn_password">password</string>
+
+ <!-- In VPN connect dialog where user may check to remember the username entered -->
<string name="vpn_save_username">Remember me</string>
- <string name="vpn_you_miss_a_field">You missed a field!</string>
- <string name="vpn_please_fill_up">Please fill up \"%s\".</string>
<string name="vpn_connect_button">Connect</string>
- <string name="vpn_cancel_button">Cancel</string>
<string name="vpn_yes_button">Yes</string>
<string name="vpn_no_button">No</string>
<string name="vpn_back_button">Back</string>
<string name="vpn_mistake_button">No, it's a mistake</string>
- <string name="vpn_menu_save">Save</string>
- <!-- Edit VPN screen menu option to discard the user's changes for this VPN -->
- <string name="vpn_menu_cancel">Discard</string>
- <string name="vpn_menu_connect">Connect</string>
- <string name="vpn_menu_disconnect">Disconnect</string>
- <string name="vpn_menu_edit">Edit</string>
- <string name="vpn_menu_delete">Delete</string>
-
- <!-- VPN error dialog title -->
- <string name="vpn_error_title">Attention</string>
- <string name="vpn_error_name_empty">VPN Name cannot be empty.</string>
- <string name="vpn_error_server_name_empty">The Server Name field cannot be empty.</string>
- <string name="vpn_error_duplicate_name">The VPN Name \'%s\' already exists. Find another name.</string>
- <string name="vpn_error_user_certificate_not_selected">Need to select a user certificate.</string>
- <string name="vpn_error_ca_certificate_not_selected">Need to select a CA certificate.</string>
- <string name="vpn_error_userkey_not_selected">Need to select a userkey.</string>
- <string name="vpn_confirm_profile_cancellation">Are you sure you don\'t want to create this profile?</string>
+ <string name="vpn_menu_done">Save</string>
+ <string name="vpn_menu_cancel">Cancel</string>
+ <string name="vpn_menu_revert">Revert</string>
+ <string name="vpn_menu_connect">Connect to network</string>
+ <string name="vpn_menu_disconnect">Disconnect network</string>
+ <string name="vpn_menu_edit">Edit network</string>
+ <string name="vpn_menu_delete">Delete network</string>
+
+ <!-- VPN error dialog messages -->
+ <string name="vpn_error_miss_entering">You must enter a %s.</string>
+ <string name="vpn_error_miss_selecting">You must select a %s.</string>
+ <string name="vpn_error_duplicate_name">The VPN name \'%s\' already exists. Find another name.</string>
+ <string name="vpn_confirm_profile_deletion">Are you sure you want to delete this VPN?</string>
+ <string name="vpn_confirm_add_profile_cancellation">Are you sure you don\'t want to create this profile?</string>
+ <string name="vpn_confirm_edit_profile_cancellation">Are you sure you want to discard the changes made to this profile?</string>
<string name="vpn_confirm_reconnect">The previous connection attempt failed. Do you want to try again?</string>
- <string name="vpn_add_new_vpn">Add new VPN</string>
- <string name="vpn_edit_title_add">Add new %s VPN</string>
- <string name="vpn_edit_title_edit">Edit %s VPN</string>
- <string name="vpn_type_title">Select VPN type</string>
- <string name="vpns">VPN networks</string>
- <!-- EditTextPreference summary text when no value has been set -->
- <string name="vpn_not_set">Click to set the value</string>
- <!-- EditTextPreference summary text when VPN is connecting -->
+ <!-- VPN type selection activity title -->
+ <string name="vpn_type_title">Add VPN</string>
+ <!-- "Add VPN" preference title -->
+ <string name="vpn_add_new_vpn">Add VPN</string>
+ <!-- VPN profile editor title when adding a new profile -->
+ <string name="vpn_edit_title_add">Add %s VPN</string>
+ <!-- VPN profile editor title when editing an existing profile -->
+ <string name="vpn_edit_title_edit">%s details</string>
+ <!-- Preference group title for a list of VPN profiles -->
+ <string name="vpns">VPNs</string>
+ <!-- Preference summary text when VPN is connecting -->
<string name="vpn_connecting">Connecting...</string>
- <!-- EditTextPreference summary text when VPN is disconnecting -->
+ <!-- Preference summary text when VPN is disconnecting -->
<string name="vpn_disconnecting">Disconnecting...</string>
- <!-- EditTextPreference summary text when VPN is connected -->
+ <!-- Preference summary text when VPN is connected -->
<string name="vpn_connected">Connected</string>
- <!-- EditTextPreference summary text when VPN is not connected -->
- <string name="vpn_connect_hint">Select to connect</string>
- <!-- dialog title when asking for username and password -->
- <string name="vpn_connect_to">Connect to %s</string>
- <string name="vpn_default_profile_name">nowhere</string>
+ <!-- Preference summary text when VPN is not connected -->
+ <string name="vpn_connect_hint">Connect to network</string>
- <string name="vpn_name">VPN Name</string>
- <string name="vpn_name_summary">Give a name to this VPN</string>
-
- <string name="vpn_profile_added">'%s' is added</string>
- <string name="vpn_profile_replaced">Changes are made to '%s'</string>
-
- <string name="vpn_user_certificate_title">User Certificate</string>
- <string name="vpn_ca_certificate_title">CA Certificate</string>
- <string name="vpn_userkey_title">User Key</string>
- <string name="vpn_server_name_title">Server Name</string>
- <string name="vpn_dns_search_list_title">DNS Search List</string>
+ <string name="vpn_default_profile_name">nowhere</string>
- <string name="vpn_settings_category">VPN</string>
- <string name="vpn_settings_title">VPN</string>
- <string name="vpn_settings_summary">Set up & manage VPN configurations, connections</string>
+ <!-- Name of a VPN profile -->
+ <string name="vpn_name">VPN name</string>
+
+ <!-- Toast message shown when a profile is added -->
+ <string name="vpn_profile_added">'%s' is added</string>
+ <!-- Toast message shown when changes of a profile is saved -->
+ <string name="vpn_profile_replaced">Changes are made to '%s'</string>
+
+ <!-- Preference title -->
+ <string name="vpn_user_certificate_title">Set user certificate</string>
+ <!-- Complete term -->
+ <string name="vpn_user_certificate">User certificate</string>
+
+ <!-- Preference title -->
+ <string name="vpn_ca_certificate_title">Set CA certificate</string>
+ <!-- Complete term -->
+ <string name="vpn_ca_certificate">Certificate authority (CA) certificate</string>
+ <!-- Preference title -->
+ <string name="vpn_l2tp_secret_string_title">Set L2TP secret</string>
+ <!-- Complete term -->
+ <string name="vpn_l2tp_secret">L2TP secret</string>
+
+ <!-- Preference title -->
+ <string name="vpn_psk_title">Set IPSec pre-shared key</string>
+ <!-- Complete term -->
+ <string name="vpn_psk">IPSec pre-shared key</string>
+
+ <!-- Preference title -->
+ <string name="vpn_vpn_server_title">Set VPN server</string>
+ <!-- Complete term -->
+ <string name="vpn_vpn_server">VPN server</string>
+ <!-- Dialog title for setting VPN server name -->
+ <string name="vpn_vpn_server_dialog_title">VPN server name</string>
+
+ <!-- Preference title -->
+ <string name="vpn_dns_search_list_title">DNS search domains</string>
+ <!-- Complete term -->
+ <string name="vpn_dns_search_list">DNS search domains</string>
+
+ <!-- Summary text to hint that the value is set -->
+ <string name="vpn_field_is_set">%s is set</string>
+ <!-- Summary text to hint that the value is not set -->
+ <string name="vpn_field_not_set">%s not set</string>
+ <!-- Summary text to hint that the value is not set but it's not required-->
+ <string name="vpn_field_not_set_optional">%s not set (optional)</string>
+
+ <!-- CheckBoxPreference title to enable something -->
+ <string name="vpn_enable_field">Enable %s</string>
+ <!-- CheckBoxPreference title to disable something -->
+ <string name="vpn_disable_field">Disable %s</string>
+
+ <!-- CheckBoxPreference summary to hint that something is enabled -->
+ <string name="vpn_is_enabled">%s is enabled</string>
+ <!-- CheckBoxPreference summary to hint that something is disabled -->
+ <string name="vpn_is_disabled">%s is disabled</string>
+
+ <!-- Title of preference to enter the VPN settings activity -->
+ <string name="vpn_settings_title">VPN settings</string>
+ <!-- Summary of preference to enter the VPN settings activity -->
+ <string name="vpn_settings_summary">Set up & manage Virtual Private Networks (VPNs)</string>
+
+ <!-- Title of preference group for credential storage settings -->
+ <string name="cstor_settings_category">Credential storage</string>
+ <!-- Title of preference to enable/dislable access to credential storage -->
+ <string name="cstor_access_title">Use secure credentials</string>
+ <!-- Summary of preference to enable/dislable access to credential storage -->
+ <string name="cstor_access_summary">Allow applications to access secure certificates and other credentials</string>
+
+ <!-- Title of preference to set storage password -->
+ <string name="cstor_set_passwd_title">Set storage password</string>
+ <!-- Summary of preference to set storage password -->
+ <string name="cstor_set_passwd_summary">Set or change the secure credential storage password</string>
+ <!-- Title of dialog to set storage password -->
+ <string name="cstor_set_passwd_dialog_title">Set password</string>
+
+ <!-- Title of preference to reset storage -->
+ <string name="cstor_reset_title">Clear storage</string>
+ <!-- Summary of preference to reset storage -->
+ <string name="cstor_reset_summary">Clear credential storage of all contents and reset its password</string>
+ <string name="cstor_reset_hint">Are you sure you want to delete all certificates and other stored credentials and reset the password?</string>
+
+ <!-- Description for the old-password input box -->
+ <string name="cstor_old_password">Current password:</string>
+ <!-- Description for the new-password input box -->
+ <string name="cstor_new_password">New password:</string>
+ <!-- Description for the confirm-new-password input box -->
+ <string name="cstor_confirm_password">Confirm new password:</string>
+ <!-- Description when user set up the storage for the very first time -->
+ <string name="cstor_first_time_hint">You must set a password for credential storage before you can store secure certificates and other credentials in it.</string>
<!-- Sound settings screen, setting check box label -->
<string name="emergency_tone_title">Emergency tone</string>
<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 The Android Open Source Project
+<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
xmlns:settings="http://schemas.android.com/apk/res/com.android.settings">
<EditTextPreference
+ android:key="vpn_name"
android:title="@string/vpn_name"
android:dialogTitle="@string/vpn_name"
- android:key="vpn_name"
- android:summary="@string/vpn_name_summary"
android:singleLine="true"/>
</PreferenceScreen>
<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 The Android Open Source Project
+<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2008 The Android Open Source Project
+<!-- Copyright (C) 2009 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
import android.content.pm.PackageManager.NameNotFoundException;
import android.database.Cursor;
import android.location.LocationManager;
-import android.net.vpn.VpnManager;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.Preference;
showPassword.setPersistent(false);
passwordsCat.addPreference(showPassword);
- PreferenceScreen vpnPreferences = getPreferenceManager()
- .createPreferenceScreen(this);
- vpnPreferences.setTitle(R.string.vpn_settings_title);
- vpnPreferences.setSummary(R.string.vpn_settings_summary);
- vpnPreferences.setIntent(new VpnManager(this).createSettingsActivityIntent());
-
- PreferenceCategory vpnCat = new PreferenceCategory(this);
- vpnCat.setTitle(R.string.vpn_settings_category);
- root.addPreference(vpnCat);
- vpnCat.addPreference(vpnPreferences);
-
return root;
}
import android.net.vpn.VpnState;
import android.os.IBinder;
import android.os.RemoteException;
+import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.CheckBox;
import android.widget.TextView;
+import java.io.IOException;
+
/**
* A {@link VpnProfileActor} that provides an authentication view for users to
* input username and password before connecting to the VPN server.
TextView usernameView = (TextView) d.findViewById(R.id.username_value);
TextView passwordView = (TextView) d.findViewById(R.id.password_value);
Context c = mContext;
- if (Util.isNullOrEmpty(usernameView.getText().toString())) {
+ if (TextUtils.isEmpty(usernameView.getText().toString())) {
return c.getString(R.string.vpn_username);
- } else if (Util.isNullOrEmpty(passwordView.getText().toString())) {
+ } else if (TextUtils.isEmpty(passwordView.getText().toString())) {
return c.getString(R.string.vpn_password);
} else {
return null;
TextView passwordView = (TextView) d.findViewById(R.id.password_value);
CheckBox saveUsername = (CheckBox) d.findViewById(R.id.save_username);
- // save username
- if (saveUsername.isChecked()) {
- mProfile.setSavedUsername(usernameView.getText().toString());
- } else {
- mProfile.setSavedUsername("");
+ try {
+ setSavedUsername(saveUsername.isChecked()
+ ? usernameView.getText().toString()
+ : "");
+ } catch (IOException e) {
+ Log.e(TAG, "setSavedUsername()", e);
}
+
connect(usernameView.getText().toString(),
passwordView.getText().toString());
passwordView.setText("");
public void updateConnectView(Dialog d) {
String username = mProfile.getSavedUsername();
if (username == null) username = "";
- updateConnectView(d, username, "", !Util.isNullOrEmpty(username));
+ updateConnectView(d, username, "", !TextUtils.isEmpty(username));
+ }
+
+ protected Context getContext() {
+ return mContext;
}
private void connect(final String username, final String password) {
if (!success) {
Log.d(TAG, "~~~~~~ connect() failed!");
- // TODO: pop up a dialog
broadcastConnectivity(VpnState.IDLE);
} else {
Log.d(TAG, "~~~~~~ connect() succeeded!");
} catch (Exception e) {}
}
}
+
+ private void setSavedUsername(String name) throws IOException {
+ if (!name.equals(mProfile.getSavedUsername())) {
+ mProfile.setSavedUsername(name);
+ VpnSettings.saveProfileToStorage(mProfile);
+ }
+ }
}
--- /dev/null
+/*
+ * Copyright (C) 2009 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.vpn;
+
+import com.android.settings.R;
+
+import android.content.Context;
+import android.net.vpn.L2tpProfile;
+import android.preference.CheckBoxPreference;
+import android.preference.EditTextPreference;
+import android.preference.Preference;
+import android.preference.PreferenceGroup;
+
+/**
+ * The class for editing {@link L2tpProfile}.
+ */
+class L2tpEditor extends VpnProfileEditor {
+ private CheckBoxPreference mSecret;
+ private EditTextPreference mSecretString;
+ private String mOriginalSecret;
+ private boolean mOriginalSecretEnabled;
+
+ public L2tpEditor(L2tpProfile p) {
+ super(p);
+ }
+
+ @Override
+ protected void loadExtraPreferencesTo(PreferenceGroup subpanel) {
+ Context c = subpanel.getContext();
+ subpanel.addPreference(createSecretPreference(c));
+ subpanel.addPreference(createSecretStringPreference(c));
+ mSecretString.setEnabled(mSecret.isChecked());
+
+ L2tpProfile profile = (L2tpProfile) getProfile();
+ mOriginalSecret = profile.getSecretString();
+ mOriginalSecretEnabled = profile.isSecretEnabled();
+ }
+
+ @Override
+ public String validate() {
+ String result = super.validate();
+ if (!mSecret.isChecked()) return result;
+
+ return ((result != null)
+ ? result
+ : validate(mSecretString, R.string.vpn_l2tp_secret));
+ }
+
+ @Override
+ public void saveSecrets(String originalProfileName) {
+ L2tpProfile profile = (L2tpProfile) getProfile();
+ // TODO: fill up the implementation after keystore is available
+ }
+
+ private Preference createSecretPreference(Context c) {
+ final L2tpProfile profile = (L2tpProfile) getProfile();
+ CheckBoxPreference secret = mSecret = new CheckBoxPreference(c);
+ boolean enabled = profile.isSecretEnabled();
+ setSecretTitle(secret, R.string.vpn_l2tp_secret, enabled);
+ secret.setChecked(enabled);
+ setSecretSummary(secret, enabled);
+ secret.setOnPreferenceChangeListener(
+ new Preference.OnPreferenceChangeListener() {
+ public boolean onPreferenceChange(
+ Preference pref, Object newValue) {
+ boolean enabled = (Boolean) newValue;
+ profile.setSecretEnabled(enabled);
+ mSecretString.setEnabled(enabled);
+ setSecretTitle(mSecret, R.string.vpn_l2tp_secret,
+ enabled);
+ setSecretSummary(mSecret, enabled);
+ return true;
+ }
+ });
+ return secret;
+ }
+
+ private Preference createSecretStringPreference(Context c) {
+ final L2tpProfile profile = (L2tpProfile) getProfile();
+ mSecretString = createSecretPreference(c,
+ R.string.vpn_l2tp_secret_string_title,
+ R.string.vpn_l2tp_secret,
+ profile.getSecretString(),
+ new Preference.OnPreferenceChangeListener() {
+ public boolean onPreferenceChange(
+ Preference pref, Object newValue) {
+ profile.setSecretString((String) newValue);
+ setSecretSummary(mSecretString,
+ R.string.vpn_l2tp_secret,
+ (String) newValue);
+ return true;
+ }
+ });
+ return mSecretString;
+ }
+
+ private void setSecretSummary(CheckBoxPreference secret, boolean enabled) {
+ Context c = secret.getContext();
+ String formatString = c.getString(enabled
+ ? R.string.vpn_is_enabled
+ : R.string.vpn_is_disabled);
+ secret.setSummary(String.format(
+ formatString, c.getString(R.string.vpn_l2tp_secret)));
+ }
+}
/*
- * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import android.preference.Preference;
import android.preference.PreferenceGroup;
import android.security.Keystore;
+import android.text.TextUtils;
/**
* The class for editing {@link L2tpIpsecProfile}.
*/
-class L2tpIpsecEditor extends VpnProfileEditor {
+class L2tpIpsecEditor extends L2tpEditor {
private static final String TAG = L2tpIpsecEditor.class.getSimpleName();
private ListPreference mUserCertificate;
@Override
protected void loadExtraPreferencesTo(PreferenceGroup subpanel) {
+ super.loadExtraPreferencesTo(subpanel);
Context c = subpanel.getContext();
subpanel.addPreference(createUserCertificatePreference(c));
subpanel.addPreference(createCaCertificatePreference(c));
}
@Override
- public String validate(Context c) {
- String result = super.validate(c);
- if (result != null) {
- return result;
- } else if (Util.isNullOrEmpty(mUserCertificate.getValue())) {
- return c.getString(R.string.vpn_error_user_certificate_not_selected);
- } else if (Util.isNullOrEmpty(mCaCertificate.getValue())) {
- return c.getString(R.string.vpn_error_ca_certificate_not_selected);
- } else {
- return null;
+ public String validate() {
+ String result = super.validate();
+ if (result == null) {
+ result = validate(mUserCertificate, R.string.vpn_user_certificate);
}
+ if (result == null) {
+ result = validate(mCaCertificate, R.string.vpn_ca_certificate);
+ }
+ return result;
}
private Preference createUserCertificatePreference(Context c) {
public boolean onPreferenceChange(
Preference pref, Object newValue) {
mProfile.setUserCertificate((String) newValue);
- return onPreferenceChangeCommon(pref, newValue);
+ setSummary(pref, R.string.vpn_user_certificate,
+ (String) newValue);
+ return true;
}
});
+ setSummary(mUserCertificate, R.string.vpn_user_certificate,
+ mProfile.getUserCertificate());
return mUserCertificate;
}
public boolean onPreferenceChange(
Preference pref, Object newValue) {
mProfile.setCaCertificate((String) newValue);
- return onPreferenceChangeCommon(pref, newValue);
+ setSummary(pref, R.string.vpn_ca_certificate,
+ (String) newValue);
+ return true;
}
});
+ setSummary(mCaCertificate, R.string.vpn_ca_certificate,
+ mProfile.getCaCertificate());
return mCaCertificate;
}
pref.setEntries(keys);
pref.setEntryValues(keys);
pref.setValue(text);
- pref.setSummary(checkNull(text, c));
pref.setOnPreferenceChangeListener(listener);
return pref;
}
-
- private boolean onPreferenceChangeCommon(Preference pref, Object newValue) {
- pref.setSummary(checkNull(newValue.toString(), pref.getContext()));
- return true;
- }
}
/*
- * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
createErrorDialog(c, message, listener).show();
}
- static boolean isNullOrEmpty(String message) {
- return ((message == null) || (message.length() == 0));
- }
-
static String base64Encode(byte[] bytes) {
return new String(Base64.encodeBase64(bytes));
}
private static AlertDialog createErrorDialog(Context c, String message,
DialogInterface.OnClickListener okListener) {
AlertDialog.Builder b = new AlertDialog.Builder(c)
- .setTitle(R.string.vpn_error_title)
+ .setTitle(android.R.string.dialog_alert_title)
+ .setIcon(android.R.drawable.ic_dialog_alert)
.setMessage(message);
if (okListener != null) {
b.setPositiveButton(R.string.vpn_back_button, okListener);
/*
- * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import android.content.DialogInterface;
import android.content.Intent;
import android.net.vpn.L2tpIpsecProfile;
+import android.net.vpn.L2tpProfile;
import android.net.vpn.VpnProfile;
import android.net.vpn.VpnType;
import android.os.Bundle;
import android.os.Parcelable;
-import android.preference.EditTextPreference;
-import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceGroup;
+import android.text.TextUtils;
import android.view.Menu;
import android.view.MenuItem;
+import android.view.View;
/**
* The activity class for editing a new or existing VPN profile.
*/
public class VpnEditor extends PreferenceActivity {
- private static final String TAG = VpnEditor.class.getSimpleName();
-
private static final int MENU_SAVE = Menu.FIRST;
private static final int MENU_CANCEL = Menu.FIRST + 1;
-
- private EditTextPreference mName;
+ private static final String KEY_PROFILE = "profile";
private VpnProfileEditor mProfileEditor;
+ private boolean mAddingProfile;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
+ VpnProfile p = (VpnProfile) ((savedInstanceState == null)
+ ? getIntent().getParcelableExtra(VpnSettings.KEY_VPN_PROFILE)
+ : savedInstanceState.getParcelable(KEY_PROFILE));
+ mProfileEditor = getEditor(p);
+ mAddingProfile = TextUtils.isEmpty(p.getName());
// Loads the XML preferences file
addPreferencesFromResource(R.xml.vpn_edit);
- mName = (EditTextPreference) findPreference("vpn_name");
- mName.setOnPreferenceChangeListener(
- new Preference.OnPreferenceChangeListener() {
- public boolean onPreferenceChange(
- Preference pref, Object newValue) {
- setName((String) newValue);
- return true;
- }
- });
-
- if (savedInstanceState == null) {
- VpnProfile p = getIntent().getParcelableExtra(
- VpnSettings.KEY_VPN_PROFILE);
- initViewFor(p);
- }
+ initViewFor(p);
+ }
+
+ @Override
+ protected synchronized void onSaveInstanceState(Bundle outState) {
+ if (mProfileEditor == null) return;
+
+ outState.putParcelable(KEY_PROFILE, getProfile());
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
- menu.add(0, MENU_SAVE, 0, R.string.vpn_menu_save)
+ menu.add(0, MENU_SAVE, 0, R.string.vpn_menu_done)
.setIcon(android.R.drawable.ic_menu_save);
- menu.add(0, MENU_CANCEL, 0, R.string.vpn_menu_cancel)
+ menu.add(0, MENU_CANCEL, 0,
+ mAddingProfile ? R.string.vpn_menu_cancel
+ : R.string.vpn_menu_revert)
.setIcon(android.R.drawable.ic_menu_close_clear_cancel);
return true;
}
}
private void initViewFor(VpnProfile profile) {
- VpnProfileEditor editor = getEditor(profile);
- VpnType type = profile.getType();
- PreferenceGroup subsettings = getPreferenceScreen();
-
setTitle(profile);
- setName(profile.getName());
-
- editor.loadPreferencesTo(subsettings);
- mProfileEditor = editor;
+ mProfileEditor.loadPreferencesTo(getPreferenceScreen());
}
private void setTitle(VpnProfile profile) {
- if (Util.isNullOrEmpty(profile.getName())) {
- setTitle(String.format(getString(R.string.vpn_edit_title_add),
- profile.getType().getDisplayName()));
- } else {
- setTitle(String.format(getString(R.string.vpn_edit_title_edit),
- profile.getType().getDisplayName()));
- }
- }
-
- private void setName(String newName) {
- newName = (newName == null) ? "" : newName.trim();
- mName.setText(newName);
- mName.setSummary(Util.isNullOrEmpty(newName)
- ? getString(R.string.vpn_name_summary)
- : newName);
+ String formatString = mAddingProfile
+ ? getString(R.string.vpn_edit_title_add)
+ : getString(R.string.vpn_edit_title_edit);
+ setTitle(String.format(formatString,
+ profile.getType().getDisplayName()));
}
/**
* @return true if the result is successfully set
*/
private boolean validateAndSetResult() {
- String errorMsg = null;
- if (Util.isNullOrEmpty(mName.getText())) {
- errorMsg = getString(R.string.vpn_error_name_empty);
- } else {
- errorMsg = mProfileEditor.validate(this);
- }
+ String errorMsg = mProfileEditor.validate();
if (errorMsg != null) {
Util.showErrorMessage(this, errorMsg);
return false;
}
- setResult(mProfileEditor.getProfile());
+ setResult(getProfile());
return true;
}
private void setResult(VpnProfile p) {
- p.setName(mName.getText());
p.setId(Util.base64Encode(p.getName().getBytes()));
Intent intent = new Intent(this, VpnSettings.class);
intent.putExtra(VpnSettings.KEY_VPN_PROFILE, (Parcelable) p);
}
private VpnProfileEditor getEditor(VpnProfile p) {
- if (p instanceof L2tpIpsecProfile) {
- return new L2tpIpsecEditor((L2tpIpsecProfile) p);
- } else {
- return new VpnProfileEditor(p);
+ switch (p.getType()) {
+ case L2TP_IPSEC:
+ return new L2tpIpsecEditor((L2tpIpsecProfile) p);
+
+ case L2TP_IPSEC_PSK:
+ case L2TP:
+ return new L2tpEditor((L2tpProfile) p);
+
+ default:
+ return new VpnProfileEditor(p);
}
}
private void showCancellationConfirmDialog() {
new AlertDialog.Builder(this)
- .setTitle(R.string.vpn_error_title)
- .setMessage(R.string.vpn_confirm_profile_cancellation)
+ .setTitle(android.R.string.dialog_alert_title)
+ .setIcon(android.R.drawable.ic_dialog_alert)
+ .setMessage(mAddingProfile
+ ? R.string.vpn_confirm_add_profile_cancellation
+ : R.string.vpn_confirm_edit_profile_cancellation)
.setPositiveButton(R.string.vpn_yes_button,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int w) {
.setNegativeButton(R.string.vpn_mistake_button, null)
.show();
}
+
+ private VpnProfile getProfile() {
+ return mProfileEditor.getProfile();
+ }
}
/*
- * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import android.content.Context;
import android.net.vpn.VpnProfile;
+import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
+import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceGroup;
+import android.text.TextUtils;
+import android.text.method.PasswordTransformationMethod;
/**
* The common class for editing {@link VpnProfile}.
*/
class VpnProfileEditor {
+ private static final String KEY_VPN_NAME = "vpn_name";
+
+ private EditTextPreference mName;
private EditTextPreference mServerName;
private EditTextPreference mDomainSuffices;
private VpnProfile mProfile;
*/
public void loadPreferencesTo(PreferenceGroup subpanel) {
Context c = subpanel.getContext();
+
+ mName = (EditTextPreference) subpanel.findPreference(KEY_VPN_NAME);
+ mName.setOnPreferenceChangeListener(
+ new Preference.OnPreferenceChangeListener() {
+ public boolean onPreferenceChange(
+ Preference pref, Object newValue) {
+ setName((String) newValue);
+ return true;
+ }
+ });
+ setName(getProfile().getName());
+
subpanel.addPreference(createServerNamePreference(c));
loadExtraPreferencesTo(subpanel);
subpanel.addPreference(createDomainSufficesPreference(c));
* @return an error message that is ready to be displayed in a dialog; or
* null if all the inputs are valid
*/
- public String validate(Context c) {
- return (Util.isNullOrEmpty(mServerName.getText())
- ? c.getString(R.string.vpn_error_server_name_empty)
- : null);
+ public String validate() {
+ String result = validate(mName, R.string.vpn_name);
+ return ((result != null)
+ ? result
+ : validate(mServerName, R.string.vpn_vpn_server));
+ }
+
+ /**
+ * Saves the secrets in this profile.
+ * @param originalProfileName the original profile name
+ */
+ public void saveSecrets(String originalProfileName) {
}
/**
* Creates a preference for users to input domain suffices.
*/
protected EditTextPreference createDomainSufficesPreference(Context c) {
- EditTextPreference pref = mDomainSuffices = new EditTextPreference(c);
- pref.setTitle(R.string.vpn_dns_search_list_title);
- pref.setDialogTitle(R.string.vpn_dns_search_list_title);
- pref.setPersistent(true);
- pref.setText(mProfile.getDomainSuffices());
- pref.setSummary(mProfile.getDomainSuffices());
- pref.setOnPreferenceChangeListener(
+ mDomainSuffices = createEditTextPreference(c,
+ R.string.vpn_dns_search_list_title,
+ R.string.vpn_dns_search_list,
+ mProfile.getDomainSuffices(),
new Preference.OnPreferenceChangeListener() {
public boolean onPreferenceChange(
Preference pref, Object newValue) {
String v = ((String) newValue).trim();
mProfile.setDomainSuffices(v);
- pref.setSummary(checkNull(v, pref.getContext()));
+ setSummary(pref, R.string.vpn_dns_search_list, v, false);
return true;
}
});
- return pref;
+ return mDomainSuffices;
}
private Preference createServerNamePreference(Context c) {
- EditTextPreference serverName = mServerName = new EditTextPreference(c);
- String title = c.getString(R.string.vpn_server_name_title);
- serverName.setTitle(title);
- serverName.setDialogTitle(title);
- serverName.setSummary(checkNull(mProfile.getServerName(), c));
- serverName.setText(mProfile.getServerName());
- serverName.setPersistent(true);
- serverName.setOnPreferenceChangeListener(
+ mServerName = createEditTextPreference(c,
+ R.string.vpn_vpn_server_title,
+ R.string.vpn_vpn_server,
+ mProfile.getServerName(),
new Preference.OnPreferenceChangeListener() {
public boolean onPreferenceChange(
Preference pref, Object newValue) {
String v = ((String) newValue).trim();
mProfile.setServerName(v);
- pref.setSummary(checkNull(v, pref.getContext()));
+ setSummary(pref, R.string.vpn_vpn_server, v);
return true;
}
});
return mServerName;
}
+ protected EditTextPreference createEditTextPreference(Context c, int titleId,
+ int prefNameId, String value,
+ Preference.OnPreferenceChangeListener listener) {
+ EditTextPreference pref = new EditTextPreference(c);
+ pref.setTitle(titleId);
+ pref.setDialogTitle(titleId);
+ setSummary(pref, prefNameId, value);
+ pref.setText(value);
+ pref.setPersistent(true);
+ pref.setOnPreferenceChangeListener(listener);
+ return pref;
+ }
+
+ protected EditTextPreference createSecretPreference(Context c, int titleId,
+ int fieldNameId, String value,
+ Preference.OnPreferenceChangeListener listener) {
+ EditTextPreference pref = new EditTextPreference(c);
+ pref.setTitle(titleId);
+ pref.setDialogTitle(titleId);
+ pref.getEditText().setTransformationMethod(
+ new PasswordTransformationMethod());
+ pref.setText(value);
+ setSecretSummary(pref, fieldNameId, value);
+ pref.setPersistent(true);
+ pref.setOnPreferenceChangeListener(listener);
+ return pref;
+ }
+
+ protected String validate(Preference pref, int fieldNameId) {
+ Context c = pref.getContext();
+ String value = (pref instanceof EditTextPreference)
+ ? ((EditTextPreference) pref).getText()
+ : ((ListPreference) pref).getValue();
+ String formatString = (pref instanceof EditTextPreference)
+ ? c.getString(R.string.vpn_error_miss_entering)
+ : c.getString(R.string.vpn_error_miss_selecting);
+ return (TextUtils.isEmpty(value)
+ ? String.format(formatString, c.getString(fieldNameId))
+ : null);
+ }
+
+ protected void setSummary(Preference pref, int fieldNameId, String v) {
+ setSummary(pref, fieldNameId, v, true);
+ }
+
+ protected void setSummary(Preference pref, int fieldNameId, String v,
+ boolean required) {
+ Context c = pref.getContext();
+ String formatString = required
+ ? c.getString(R.string.vpn_field_not_set)
+ : c.getString(R.string.vpn_field_not_set_optional);
+ pref.setSummary(TextUtils.isEmpty(v)
+ ? String.format(formatString, c.getString(fieldNameId))
+ : v);
+ }
+
+ protected void setSecretSummary(Preference pref, int fieldNameId,
+ String value) {
+ Context c = pref.getContext();
+ String formatString = TextUtils.isEmpty(value)
+ ? c.getString(R.string.vpn_field_not_set)
+ : c.getString(R.string.vpn_field_is_set);
+ pref.setSummary(String.format(formatString, c.getString(fieldNameId)));
+ }
+
+ protected void setSecretTitle(
+ CheckBoxPreference pref, int fieldNameId, boolean enabled) {
+ Context c = pref.getContext();
+ String formatString = enabled
+ ? c.getString(R.string.vpn_disable_field)
+ : c.getString(R.string.vpn_enable_field);
+ pref.setTitle(String.format(formatString, c.getString(fieldNameId)));
+ }
- String checkNull(String value, Context c) {
- return ((value != null && value.length() > 0)
- ? value
- : c.getString(R.string.vpn_not_set));
- }
+ private void setName(String newName) {
+ newName = (newName == null) ? "" : newName.trim();
+ mName.setText(newName);
+ getProfile().setName(newName);
+ setSummary(mName, R.string.vpn_name, newName);
+ }
}
import android.net.vpn.VpnState;
import android.net.vpn.VpnType;
import android.os.Bundle;
+import android.os.ConditionVariable;
import android.os.Parcel;
import android.os.Parcelable;
import android.preference.Preference;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.preference.Preference.OnPreferenceClickListener;
+import android.text.TextUtils;
import android.util.Log;
import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
+import java.util.Set;
/**
* The preference activity for configuring VPN settings.
private static final int CONTEXT_MENU_DELETE_ID = ContextMenu.FIRST + 3;
private static final int CONNECT_BUTTON = DialogInterface.BUTTON1;
+ private static final int OK_BUTTON = DialogInterface.BUTTON1;
+
+ private static final int DIALOG_CONNECT = 0;
private PreferenceScreen mAddVpn;
private PreferenceCategory mVpnListContainer;
// actor engaged in connecting
private VpnProfileActor mConnectingActor;
+ private boolean mStateSaved = false;
private VpnManager mVpnManager = new VpnManager(this);
private boolean mConnectingError;
+ private StatusChecker mStatusChecker = new StatusChecker();
+
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// listen to vpn connectivity event
mVpnManager.registerConnectivityReceiver(mConnectivityReceiver);
+
+ String profileName = (savedInstanceState == null)
+ ? null
+ : savedInstanceState.getString(STATE_ACTIVE_ACTOR);
+ mStateSaved = !TextUtils.isEmpty(profileName);
+ retrieveVpnListFromStorage();
+ if (mStateSaved) {
+ mConnectingActor =
+ getActor(mVpnPreferenceMap.get(profileName).mProfile);
+ } else {
+ checkVpnConnectionStatusInBackground();
+ }
+ }
+
+ @Override
+ public void onPause() {
+ super.onPause();
+ mStatusChecker.onPause();
}
@Override
public void onResume() {
super.onResume();
-
- if ((mVpnProfileList == null) || mVpnProfileList.isEmpty()) {
- retrieveVpnListFromStorage();
- checkVpnConnectionStatusInBackground();
- }
+ mStatusChecker.onResume();
}
@Override
}
@Override
- protected void onRestoreInstanceState(final Bundle savedState) {
- String profileName = savedState.getString(STATE_ACTIVE_ACTOR);
- if (Util.isNullOrEmpty(profileName)) return;
-
- retrieveVpnListFromStorage();
-
- VpnProfile p = mVpnPreferenceMap.get(profileName).mProfile;
- mConnectingActor = getActor(p);
- }
-
- @Override
protected void onDestroy() {
super.onDestroy();
unregisterForContextMenu(getListView());
@Override
protected Dialog onCreateDialog (int id) {
+ switch (id) {
+ case DIALOG_CONNECT:
+ return createConnectDialog();
+
+ default:
+ return null;
+ }
+ }
+
+ private Dialog createConnectDialog() {
if (mConnectingActor == null) {
Log.e(TAG, "no connecting actor to create the dialog");
+ return null;
}
String name = (mConnectingActor == null)
? getString(R.string.vpn_default_profile_name)
name))
.setPositiveButton(getString(R.string.vpn_connect_button),
this)
- .setNegativeButton(getString(R.string.vpn_cancel_button),
+ .setNegativeButton(getString(android.R.string.cancel),
this)
.create();
return d;
@Override
protected void onPrepareDialog (int id, Dialog dialog) {
- if (mConnectingActor != null) {
+ if (mStateSaved) {
+ mStateSaved = false;
+ super.onPrepareDialog(id, dialog);
+ } else if (mConnectingActor != null) {
mConnectingActor.updateConnectView(dialog);
}
}
(isIdle || (state == VpnState.DISCONNECTING));
menu.add(0, CONTEXT_MENU_CONNECT_ID, 0, R.string.vpn_menu_connect)
.setEnabled(isIdle && (mActiveProfile == null));
- menu.add(0, CONTEXT_MENU_DISCONNECT_ID, 0, R.string.vpn_menu_disconnect)
+ menu.add(0, CONTEXT_MENU_DISCONNECT_ID, 0,
+ R.string.vpn_menu_disconnect)
.setEnabled(state == VpnState.CONNECTED);
menu.add(0, CONTEXT_MENU_EDIT_ID, 0, R.string.vpn_menu_edit)
.setEnabled(isNotConnect);
if (checkDuplicateName(p, index)) {
final VpnProfile profile = p;
Util.showErrorMessage(this, String.format(
- getString(R.string.vpn_error_duplicate_name), p.getName()),
+ getString(R.string.vpn_error_duplicate_name),
+ p.getName()),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int w) {
startVpnEditor(profile);
} else {
replaceProfile(index, p);
Util.showShortToastMessage(this, String.format(
- getString(R.string.vpn_profile_replaced), p.getName()));
+ getString(R.string.vpn_profile_replaced),
+ p.getName()));
}
} catch (IOException e) {
final VpnProfile profile = p;
// Called when the buttons on the connect dialog are clicked.
//@Override
public synchronized void onClick(DialogInterface dialog, int which) {
- dismissDialog(0);
+ dismissDialog(DIALOG_CONNECT);
if (which == CONNECT_BUTTON) {
Dialog d = (Dialog) dialog;
String error = mConnectingActor.validateInputs(d);
} else {
// show error dialog
new AlertDialog.Builder(this)
- .setTitle(R.string.vpn_you_miss_a_field)
- .setMessage(String.format(
- getString(R.string.vpn_please_fill_up), error))
+ .setTitle(android.R.string.dialog_alert_title)
+ .setIcon(android.R.drawable.ic_dialog_alert)
+ .setMessage(String.format(getString(
+ R.string.vpn_error_miss_entering), error))
.setPositiveButton(R.string.vpn_back_button,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
- showDialog(0);
+ showDialog(DIALOG_CONNECT);
}
})
.show();
}
// position: position in mVpnProfileList
- private void deleteProfile(int position) {
+ private void deleteProfile(final int position) {
if ((position < 0) || (position >= mVpnProfileList.size())) return;
- VpnProfile p = mVpnProfileList.remove(position);
- VpnPreference pref = mVpnPreferenceMap.remove(p.getName());
- mVpnListContainer.removePreference(pref);
- removeProfileFromStorage(p);
+ DialogInterface.OnClickListener onClickListener =
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ dialog.dismiss();
+ if (which == OK_BUTTON) {
+ VpnProfile p = mVpnProfileList.remove(position);
+ VpnPreference pref =
+ mVpnPreferenceMap.remove(p.getName());
+ mVpnListContainer.removePreference(pref);
+ removeProfileFromStorage(p);
+ }
+ }
+ };
+ new AlertDialog.Builder(this)
+ .setTitle(android.R.string.dialog_alert_title)
+ .setMessage(R.string.vpn_confirm_profile_deletion)
+ .setPositiveButton(android.R.string.ok, onClickListener)
+ .setNegativeButton(R.string.vpn_no_button, onClickListener)
+ .show();
}
private void addProfile(VpnProfile p) throws IOException {
throw new RuntimeException("inconsistent state!");
}
+ // TODO: call saveSecret(String) after keystore is available
+
// Copy config files and remove the old ones if they are in different
// directories.
if (Util.copyFiles(getProfileDir(oldProfile), getProfileDir(p))) {
VpnPreference pref = mVpnPreferenceMap.get(p.getName());
switch (p.getState()) {
case IDLE:
- mConnectingActor = getActor(new VpnProfileWrapper(p));
+ mConnectingActor = getActor(p);
if (mConnectingActor.isConnectDialogNeeded()) {
- showDialog(0);
+ removeDialog(DIALOG_CONNECT);
+ showDialog(DIALOG_CONNECT);
} else {
changeState(p, VpnState.CONNECTING);
mConnectingActor.connect(null);
private void showReconnectDialog(final VpnProfile p) {
new AlertDialog.Builder(this)
- .setTitle(R.string.vpn_error_title)
+ .setTitle(android.R.string.dialog_alert_title)
.setMessage(R.string.vpn_confirm_reconnect)
.setPositiveButton(R.string.vpn_yes_button,
new DialogInterface.OnClickListener() {
}
}
- private String getProfileDir(VpnProfile p) {
+ static String getProfileDir(VpnProfile p) {
return PROFILES_ROOT + p.getId();
}
- private void saveProfileToStorage(VpnProfile p) throws IOException {
+ static void saveProfileToStorage(VpnProfile p) throws IOException {
File f = new File(getProfileDir(p));
if (!f.exists()) f.mkdirs();
ObjectOutputStream oos = new ObjectOutputStream(new FileOutputStream(
private void retrieveVpnListFromStorage() {
mVpnPreferenceMap = new LinkedHashMap<String, VpnPreference>();
- mVpnProfileList = new ArrayList<VpnProfile>();
+ mVpnProfileList = Collections.synchronizedList(
+ new ArrayList<VpnProfile>());
mVpnListContainer.removeAll();
File root = new File(PROFILES_ROOT);
}
private void checkVpnConnectionStatusInBackground() {
- new Thread(new Runnable() {
- public void run() {
- for (VpnProfile p : mVpnProfileList) {
- getActor(p).checkStatus();
- }
- }
- }).start();
+ mStatusChecker.check(mVpnProfileList);
}
// A sanity check. Returns true if the profile directory name and profile ID
}
}
- // to catch saved user name in the connect dialog
- private class VpnProfileWrapper extends VpnProfile {
- private VpnProfile mProfile;
-
- VpnProfileWrapper(VpnProfile p) {
- mProfile = p;
- }
-
- @Override
- public void setSavedUsername(String name) {
- if ((name != null) && !name.equals(mProfile.getSavedUsername())) {
- mProfile.setSavedUsername(name);
- try {
- saveProfileToStorage(mProfile);
- } catch (IOException e) {
- Log.d(TAG, "save username", e);
- // harmless
- }
- }
- }
-
- @Override
- public String getSavedUsername() {
- return mProfile.getSavedUsername();
- }
-
- @Override
- public void writeToParcel(Parcel parcel, int flags) {
- mProfile.writeToParcel(parcel, flags);
- }
-
- @Override
- public void setName(String name) {
- }
-
- @Override
- public String getName() {
- return mProfile.getName();
- }
-
- @Override
- public void setId(String id) {
- }
-
- @Override
- public String getId() {
- return mProfile.getId();
- }
-
- @Override
- public void setServerName(String name) {
- }
-
- @Override
- public String getServerName() {
- return mProfile.getServerName();
- }
-
- @Override
- public void setDomainSuffices(String entries) {
- }
-
- @Override
- public String getDomainSuffices() {
- return mProfile.getDomainSuffices();
- }
-
- @Override
- public void setRouteList(String entries) {
- }
+ // managing status check in a background thread
+ private class StatusChecker {
+ private Set<VpnProfile> mQueue = new HashSet<VpnProfile>();
+ private boolean mPaused;
+ private ConditionVariable mThreadCv = new ConditionVariable();
- @Override
- public String getRouteList() {
- return mProfile.getRouteList();
+ void onPause() {
+ mPaused = true;
+ mThreadCv.block(); // until the checking thread is over
}
- @Override
- public void setState(VpnState state) {
+ synchronized void onResume() {
+ mPaused = false;
+ start();
}
- @Override
- public VpnState getState() {
- return mProfile.getState();
+ synchronized void check(List<VpnProfile> list) {
+ boolean started = !mQueue.isEmpty();
+ for (VpnProfile p : list) {
+ if (!mQueue.contains(p)) mQueue.add(p);
+ }
+ if (!started) start();
}
- @Override
- public boolean isIdle() {
- return mProfile.isIdle();
+ private synchronized VpnProfile next() {
+ if (mPaused || mQueue.isEmpty()) return null;
+ Iterator<VpnProfile> i = mQueue.iterator();
+ VpnProfile p = i.next();
+ i.remove();
+ return p;
}
- @Override
- public VpnType getType() {
- return mProfile.getType();
+ private void start() {
+ mThreadCv.close();
+ new Thread(new Runnable() {
+ public void run() {
+ while (true) {
+ VpnProfile p = next();
+ if (p == null) break;
+ getActor(p).checkStatus();
+ }
+ mThreadCv.open();
+ }
+ }).start();
}
}
}
/*
- * Copyright (C) 2007 The Android Open Source Project
+ * Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
PreferenceScreen root = getPreferenceScreen();
for (VpnType t : VpnManager.getSupportedVpnTypes()) {
String displayName = t.getDisplayName();
- mTypeMap.put(displayName, t);
+ String message = String.format(
+ getString(R.string.vpn_edit_title_add), displayName);
+ mTypeMap.put(message, t);
Preference pref = new Preference(this);
- pref.setTitle(displayName);
+ pref.setTitle(message);
+ pref.setSummary(t.getDescription());
root.addPreference(pref);
}
}