mirror of
https://github.com/passepartoutvpn/passepartout-apple.git
synced 2024-12-28 20:32:36 +00:00
1116 lines
38 KiB
Swift
1116 lines
38 KiB
Swift
//
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// ServiceViewController.swift
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// Passepartout-iOS
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//
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// Created by Davide De Rosa on 6/6/18.
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// Copyright (c) 2018 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import UIKit
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import NetworkExtension
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import CoreTelephony
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import TunnelKit
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class ServiceViewController: UIViewController, TableModelHost {
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@IBOutlet private weak var tableView: UITableView!
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@IBOutlet private weak var viewWelcome: UIView!
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@IBOutlet private weak var labelWelcome: UILabel!
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@IBOutlet private weak var itemEdit: UIBarButtonItem!
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var profile: ConnectionProfile? {
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didSet {
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title = profile?.id
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navigationItem.rightBarButtonItem = (profile?.context == .host) ? itemEdit : nil
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reloadModel()
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updateViewsIfNeeded()
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}
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}
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private let service = TransientStore.shared.service
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private lazy var vpn = GracefulVPN(service: service)
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private weak var pendingRenameAction: UIAlertAction?
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private var lastInfrastructureUpdate: Date?
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// MARK: Table
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var model: TableModel<SectionType, RowType> = TableModel()
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private let trustedNetworks = TrustedNetworksModel()
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// MARK: UIViewController
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deinit {
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NotificationCenter.default.removeObserver(self)
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}
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override func awakeFromNib() {
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super.awakeFromNib()
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applyDetailTitle(Theme.current)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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// fall back to active profile
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if profile == nil {
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profile = service.activeProfile
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}
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if let providerProfile = profile as? ProviderConnectionProfile {
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lastInfrastructureUpdate = InfrastructureFactory.shared.modificationDate(for: providerProfile.name)
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}
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title = profile?.id
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navigationItem.leftBarButtonItem = splitViewController?.displayModeButtonItem
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navigationItem.leftItemsSupplementBackButton = true
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labelWelcome.text = L10n.Service.Welcome.message
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labelWelcome.apply(Theme.current)
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let nc = NotificationCenter.default
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nc.addObserver(self, selector: #selector(applicationDidBecomeActive), name: UIApplication.didBecomeActiveNotification, object: nil)
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nc.addObserver(self, selector: #selector(vpnDidUpdate), name: .VPNDidChangeStatus, object: nil)
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nc.addObserver(self, selector: #selector(vpnDidUpdate), name: .VPNDidReinstall, object: nil)
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// run this no matter what
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// XXX: convenient here vs AppDelegate for updating table
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vpn.prepare(withProfile: profile) {
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self.reloadModel()
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self.tableView.reloadData()
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}
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updateViewsIfNeeded()
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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hideProfileIfDeleted()
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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clearSelection()
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}
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override func didReceiveMemoryWarning() {
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super.didReceiveMemoryWarning()
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// Dispose of any resources that can be recreated.
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}
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override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
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guard let sid = segue.identifier, let segueType = StoryboardSegue.Main(rawValue: sid) else {
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return
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}
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let destination = segue.destination
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switch segueType {
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case .accountSegueIdentifier:
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let vc = destination as? AccountViewController
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vc?.currentCredentials = service.credentials(for: uncheckedProfile)
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vc?.usernamePlaceholder = (profile as? ProviderConnectionProfile)?.infrastructure.defaults.username
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vc?.infrastructureName = (profile as? ProviderConnectionProfile)?.infrastructure.name
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vc?.delegate = self
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case .providerPoolSegueIdentifier:
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let vc = destination as? ProviderPoolViewController
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vc?.pools = uncheckedProviderProfile.sortedPools()
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vc?.currentPoolId = uncheckedProviderProfile.poolId
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vc?.delegate = self
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case .endpointSegueIdentifier:
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let vc = destination as? EndpointViewController
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vc?.dataSource = profile
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vc?.delegate = self
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vc?.modificationDelegate = self
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case .providerPresetSegueIdentifier:
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let vc = destination as? ProviderPresetViewController
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vc?.presets = uncheckedProviderProfile.infrastructure.presets
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vc?.currentPresetId = uncheckedProviderProfile.presetId
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vc?.delegate = self
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case .hostParametersSegueIdentifier:
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let vc = destination as? ConfigurationViewController
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vc?.title = L10n.Service.Cells.Host.Parameters.caption
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vc?.initialConfiguration = uncheckedHostProfile.parameters.sessionConfiguration
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vc?.originalConfigurationURL = service.configurationURL(for: uncheckedHostProfile)
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vc?.delegate = self
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case .debugLogSegueIdentifier:
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break
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}
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}
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// MARK: Actions
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func hideProfileIfDeleted() {
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guard let profile = profile else {
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return
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}
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if !service.containsProfile(profile) {
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self.profile = nil
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}
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}
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// XXX: outlets can be nil here!
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private func updateViewsIfNeeded() {
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tableView?.reloadData()
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viewWelcome?.isHidden = (profile != nil)
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}
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private func activateProfile() {
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service.activateProfile(uncheckedProfile)
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reloadModel()
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tableView.reloadData()
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vpn.disconnect(completionHandler: nil)
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}
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@IBAction private func renameProfile() {
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let alert = Macros.alert(L10n.Service.Alerts.Rename.title, L10n.Global.Host.TitleInput.message)
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alert.addTextField { (field) in
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field.text = self.profile?.id
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field.applyProfileId(Theme.current)
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field.delegate = self
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}
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pendingRenameAction = alert.addDefaultAction(L10n.Global.ok) {
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guard let newId = alert.textFields?.first?.text else {
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return
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}
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self.doRenameCurrentProfile(to: newId)
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}
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alert.addCancelAction(L10n.Global.cancel)
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pendingRenameAction?.isEnabled = false
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present(alert, animated: true, completion: nil)
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}
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private func doRenameCurrentProfile(to newId: String) {
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profile = service.renameProfile(uncheckedHostProfile, to: newId)
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}
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private func toggleVpnService(cell: ToggleTableViewCell) {
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if cell.isOn {
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guard !service.needsCredentials(for: uncheckedProfile) else {
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let alert = Macros.alert(
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L10n.Service.Sections.Vpn.header,
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L10n.Service.Alerts.CredentialsNeeded.message
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)
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alert.addCancelAction(L10n.Global.ok) {
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cell.setOn(false, animated: true)
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}
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present(alert, animated: true, completion: nil)
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return
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}
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vpn.reconnect { (error) in
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guard error == nil else {
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cell.setOn(false, animated: true)
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return
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}
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self.reloadModel()
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self.tableView.reloadData()
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}
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} else {
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vpn.disconnect { (error) in
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self.reloadModel()
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self.tableView.reloadData()
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}
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}
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}
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private func confirmVpnReconnection() {
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guard vpn.status == .disconnected else {
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let alert = Macros.alert(
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L10n.Service.Cells.ConnectionStatus.caption,
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L10n.Service.Alerts.ReconnectVpn.message
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)
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alert.addDefaultAction(L10n.Global.ok) {
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self.vpn.reconnect(completionHandler: nil)
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}
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alert.addCancelAction(L10n.Global.cancel)
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present(alert, animated: true, completion: nil)
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return
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}
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vpn.reconnect(completionHandler: nil)
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}
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private func refreshProviderInfrastructure() {
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let hud = HUD()
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let isUpdating = InfrastructureFactory.shared.update(uncheckedProviderProfile.name, notBeforeInterval: AppConstants.Web.minimumUpdateInterval) { (response, error) in
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hud.hide()
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guard let response = response else {
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return
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}
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self.lastInfrastructureUpdate = response.1
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self.tableView.reloadData()
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}
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if !isUpdating {
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hud.hide()
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}
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}
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private func toggleDisconnectsOnSleep(_ isOn: Bool) {
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service.preferences.disconnectsOnSleep = !isOn
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if vpn.isEnabled {
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vpn.reinstall(completionHandler: nil)
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}
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}
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private func toggleResolvesHostname(_ isOn: Bool) {
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service.preferences.resolvesHostname = isOn
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if vpn.isEnabled {
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guard vpn.status == .disconnected else {
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confirmVpnReconnection()
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return
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}
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vpn.reinstall(completionHandler: nil)
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}
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}
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private func toggleTrustedConnectionPolicy(_ isOn: Bool, sender: ToggleTableViewCell) {
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let completionHandler: () -> Void = {
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self.service.preferences.trustPolicy = isOn ? .disconnect : .ignore
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if self.vpn.isEnabled {
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self.vpn.reinstall(completionHandler: nil)
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}
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}
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guard isOn else {
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completionHandler()
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return
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}
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guard vpn.isEnabled else {
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completionHandler()
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return
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}
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let alert = Macros.alert(
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L10n.Service.Sections.Trusted.header,
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L10n.Service.Alerts.Trusted.WillDisconnectPolicy.message
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)
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alert.addDefaultAction(L10n.Global.ok) {
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completionHandler()
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}
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alert.addCancelAction(L10n.Global.cancel) {
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sender.setOn(false, animated: true)
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}
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present(alert, animated: true, completion: nil)
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}
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private func confirmPotentialTrustedDisconnection(at rowIndex: Int?, completionHandler: @escaping () -> Void) {
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let alert = Macros.alert(
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L10n.Service.Sections.Trusted.header,
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L10n.Service.Alerts.Trusted.WillDisconnectTrusted.message
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)
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alert.addDefaultAction(L10n.Global.ok) {
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completionHandler()
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}
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alert.addCancelAction(L10n.Global.cancel) {
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guard let rowIndex = rowIndex else {
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return
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}
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let indexPath = IndexPath(row: rowIndex, section: self.trustedSectionIndex)
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let cell = self.tableView.cellForRow(at: indexPath) as? ToggleTableViewCell
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cell?.setOn(false, animated: true)
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}
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present(alert, animated: true, completion: nil)
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}
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private func testInternetConnectivity() {
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let hud = HUD()
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Utils.checkConnectivityURL(AppConstants.VPN.connectivityURL, timeout: AppConstants.VPN.connectivityTimeout) {
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hud.hide()
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let V = L10n.Service.Alerts.TestConnectivity.Messages.self
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let alert = Macros.alert(
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L10n.Service.Alerts.TestConnectivity.title,
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$0 ? V.success : V.failure
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)
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alert.addCancelAction(L10n.Global.ok)
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self.present(alert, animated: true, completion: nil)
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}
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}
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private func displayDataCount() {
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guard vpn.isEnabled else {
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let alert = Macros.alert(
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L10n.Service.Cells.DataCount.caption,
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L10n.Service.Alerts.DataCount.Messages.notAvailable
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)
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alert.addCancelAction(L10n.Global.ok)
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present(alert, animated: true, completion: nil)
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return
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}
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vpn.requestBytesCount {
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let message: String
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if let count = $0 {
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message = L10n.Service.Alerts.DataCount.Messages.current(Int(count.0), Int(count.1))
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} else {
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message = L10n.Service.Alerts.DataCount.Messages.notAvailable
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}
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let alert = Macros.alert(
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L10n.Service.Cells.DataCount.caption,
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message
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)
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alert.addCancelAction(L10n.Global.ok)
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self.present(alert, animated: true, completion: nil)
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}
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}
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private func postSupportRequest() {
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UIApplication.shared.open(AppConstants.URLs.subreddit, options: [:], completionHandler: nil)
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}
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private func reportConnectivityIssue() {
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let attach = IssueReporter.Attachments(debugLog: true, profile: uncheckedProfile)
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IssueReporter.shared.present(in: self, withAttachments: attach)
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}
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// MARK: Notifications
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@objc private func vpnDidUpdate() {
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reloadVpnStatus()
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if vpn.status == .connected {
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Reviewer.shared.reportEvent()
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}
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}
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@objc private func applicationDidBecomeActive() {
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reloadVpnStatus()
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}
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}
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// MARK: -
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extension ServiceViewController: UITableViewDataSource, UITableViewDelegate, ToggleTableViewCellDelegate {
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enum SectionType {
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case vpn
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case authentication
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case hostProfile
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case configuration
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case providerInfrastructure
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case vpnResolvesHostname
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case vpnSurvivesSleep
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case trusted
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case trustedPolicy
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case diagnostics
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case feedback
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}
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enum RowType: Int {
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case useProfile
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case vpnService
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case connectionStatus
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case reconnect
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case account
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case endpoint
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case providerPool
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case providerPreset
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case providerRefresh
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case hostParameters
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case vpnResolvesHostname
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case vpnSurvivesSleep
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case trustedMobile
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case trustedWiFi
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case trustedAddCurrentWiFi
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case trustedPolicy
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case testConnectivity
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case dataCount
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case debugLog
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case joinCommunity
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case reportIssue
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}
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private var trustedSectionIndex: Int {
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return model.index(ofSection: .trusted)
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}
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private var serviceIndexPath: IndexPath {
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guard let ip = model.indexPath(row: .vpnService, section: .vpn) else {
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fatalError("Could not locate serviceIndexPath")
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}
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return ip
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}
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private var statusIndexPath: IndexPath {
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guard let ip = model.indexPath(row: .connectionStatus, section: .vpn) else {
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fatalError("Could not locate statusIndexPath")
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}
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return ip
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}
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private var endpointIndexPath: IndexPath {
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guard let ip = model.indexPath(row: .endpoint, section: .configuration) else {
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fatalError("Could not locate endpointIndexPath")
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}
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return ip
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}
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private var providerPresetIndexPath: IndexPath {
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guard let ip = model.indexPath(row: .providerPreset, section: .configuration) else {
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fatalError("Could not locate providerPresetIndexPath")
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}
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return ip
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}
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func numberOfSections(in tableView: UITableView) -> Int {
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return model.count
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}
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func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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return model.header(for: section)
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}
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func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
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guard let title = model.header(for: section) else {
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return 1.0
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}
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guard !title.isEmpty else {
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return 0.0
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}
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return UITableView.automaticDimension
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}
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func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
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let rows = model.rows(for: section)
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if rows.contains(.providerRefresh), let date = lastInfrastructureUpdate {
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return L10n.Service.Sections.ProviderInfrastructure.footer(date.timestamp)
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}
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return model.footer(for: section)
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}
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func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return model.count(for: section)
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}
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func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let row = model.row(at: indexPath)
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switch row {
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case .useProfile:
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let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
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cell.applyAction(Theme.current)
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cell.leftText = L10n.Service.Cells.UseProfile.caption
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return cell
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case .vpnService:
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guard service.isActiveProfile(uncheckedProfile) else {
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fatalError("Do not show vpnService in non-active profile")
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}
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let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
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cell.caption = L10n.Service.Cells.VpnService.caption
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cell.isOn = vpn.isEnabled
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return cell
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case .connectionStatus:
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guard service.isActiveProfile(uncheckedProfile) else {
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fatalError("Do not show connectionStatus in non-active profile")
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}
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let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
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cell.applyVPN(Theme.current, with: vpn.isEnabled ? vpn.status : nil, error: service.vpnLastError)
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cell.leftText = L10n.Service.Cells.ConnectionStatus.caption
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cell.accessoryType = .none
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cell.isTappable = false
|
|
return cell
|
|
|
|
case .reconnect:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyAction(Theme.current)
|
|
cell.leftText = L10n.Service.Cells.Reconnect.caption
|
|
cell.accessoryType = .none
|
|
cell.isTappable = !service.needsCredentials(for: uncheckedProfile) && vpn.isEnabled
|
|
return cell
|
|
|
|
// shared cells
|
|
|
|
case .account:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.Account.caption
|
|
cell.rightText = profile?.username
|
|
return cell
|
|
|
|
case .endpoint:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.Endpoint.caption
|
|
|
|
let V = L10n.Service.Cells.Endpoint.Value.self
|
|
if let provider = profile as? ProviderConnectionProfile {
|
|
cell.rightText = provider.usesProviderEndpoint ? V.manual : V.automatic
|
|
} else {
|
|
cell.rightText = profile?.mainAddress
|
|
}
|
|
return cell
|
|
|
|
// provider cells
|
|
|
|
case .providerPool:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.Provider.Pool.caption
|
|
cell.rightText = uncheckedProviderProfile.pool?.name
|
|
return cell
|
|
|
|
case .providerPreset:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.Provider.Preset.caption
|
|
cell.rightText = uncheckedProviderProfile.preset?.name // XXX: localize?
|
|
return cell
|
|
|
|
case .providerRefresh:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyAction(Theme.current)
|
|
cell.leftText = L10n.Service.Cells.Provider.Refresh.caption
|
|
return cell
|
|
|
|
// host cells
|
|
|
|
case .hostParameters:
|
|
let parameters = uncheckedHostProfile.parameters
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.Host.Parameters.caption
|
|
let V = L10n.Service.Cells.Host.Parameters.Value.self
|
|
if !parameters.sessionConfiguration.cipher.embedsDigest {
|
|
cell.rightText = V.cipherDigest(parameters.sessionConfiguration.cipher.genericName, parameters.sessionConfiguration.digest.genericName)
|
|
} else {
|
|
cell.rightText = V.cipher(parameters.sessionConfiguration.cipher.genericName)
|
|
}
|
|
return cell
|
|
|
|
// VPN preferences
|
|
|
|
case .vpnResolvesHostname:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Service.Cells.VpnResolvesHostname.caption
|
|
cell.isOn = service.preferences.resolvesHostname
|
|
return cell
|
|
|
|
case .vpnSurvivesSleep:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Service.Cells.VpnSurvivesSleep.caption
|
|
cell.isOn = !service.preferences.disconnectsOnSleep
|
|
return cell
|
|
|
|
case .trustedMobile:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Service.Cells.TrustedMobile.caption
|
|
cell.isOn = service.preferences.trustsMobileNetwork
|
|
return cell
|
|
|
|
case .trustedWiFi:
|
|
let wifi = trustedNetworks.wifi(at: indexPath.row)
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Service.Cells.TrustedWifi.caption(wifi.0)
|
|
cell.isOn = wifi.1
|
|
return cell
|
|
|
|
case .trustedAddCurrentWiFi:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyAction(Theme.current)
|
|
cell.leftText = L10n.Service.Cells.TrustedAddWifi.caption
|
|
return cell
|
|
|
|
case .trustedPolicy:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Service.Cells.TrustedPolicy.caption
|
|
cell.isOn = (service.preferences.trustPolicy == .disconnect)
|
|
return cell
|
|
|
|
// diagnostics
|
|
|
|
case .testConnectivity:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.TestConnectivity.caption
|
|
return cell
|
|
|
|
case .dataCount:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.DataCount.caption
|
|
return cell
|
|
|
|
case .debugLog:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.DebugLog.caption
|
|
return cell
|
|
|
|
// feedback
|
|
|
|
case .joinCommunity:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.About.Cells.JoinCommunity.caption
|
|
return cell
|
|
|
|
case .reportIssue:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Service.Cells.ReportIssue.caption
|
|
return cell
|
|
}
|
|
}
|
|
|
|
// func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
|
|
// cell.isSelected = (indexPath == lastSelectedIndexPath)
|
|
// }
|
|
|
|
// MARK: Actions
|
|
|
|
func tableView(_ tableView: UITableView, willSelectRowAt indexPath: IndexPath) -> IndexPath? {
|
|
guard let cell = tableView.cellForRow(at: indexPath) else {
|
|
return nil
|
|
}
|
|
if let settingCell = cell as? SettingTableViewCell {
|
|
guard settingCell.isTappable else {
|
|
return nil
|
|
}
|
|
}
|
|
guard handle(row: model.row(at: indexPath), cell: cell) else {
|
|
return nil
|
|
}
|
|
return indexPath
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
|
|
return model.row(at: indexPath) == .trustedWiFi
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {
|
|
precondition(indexPath.section == model.index(ofSection: .trusted))
|
|
trustedNetworks.removeWifi(at: indexPath.row)
|
|
}
|
|
|
|
func toggleCell(_ cell: ToggleTableViewCell, didToggleToValue value: Bool) {
|
|
guard let item = RowType(rawValue: cell.tag) else {
|
|
return
|
|
}
|
|
handle(row: item, cell: cell)
|
|
}
|
|
|
|
// true if enters subscreen
|
|
private func handle(row: RowType, cell: UITableViewCell) -> Bool {
|
|
switch row {
|
|
case .useProfile:
|
|
activateProfile()
|
|
|
|
case .reconnect:
|
|
confirmVpnReconnection()
|
|
|
|
case .account:
|
|
perform(segue: StoryboardSegue.Main.accountSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .endpoint:
|
|
perform(segue: StoryboardSegue.Main.endpointSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .providerPool:
|
|
perform(segue: StoryboardSegue.Main.providerPoolSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .providerPreset:
|
|
perform(segue: StoryboardSegue.Main.providerPresetSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .providerRefresh:
|
|
refreshProviderInfrastructure()
|
|
return false
|
|
|
|
case .hostParameters:
|
|
perform(segue: StoryboardSegue.Main.hostParametersSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .trustedAddCurrentWiFi:
|
|
guard trustedNetworks.addCurrentWifi() else {
|
|
let alert = Macros.alert(
|
|
L10n.Service.Sections.Trusted.header,
|
|
L10n.Service.Alerts.Trusted.NoNetwork.message
|
|
)
|
|
alert.addCancelAction(L10n.Global.ok)
|
|
present(alert, animated: true, completion: nil)
|
|
return false
|
|
}
|
|
|
|
case .testConnectivity:
|
|
testInternetConnectivity()
|
|
|
|
case .dataCount:
|
|
displayDataCount()
|
|
|
|
case .debugLog:
|
|
perform(segue: StoryboardSegue.Main.debugLogSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .joinCommunity:
|
|
postSupportRequest()
|
|
|
|
case .reportIssue:
|
|
reportConnectivityIssue()
|
|
|
|
default:
|
|
break
|
|
}
|
|
return false
|
|
}
|
|
|
|
private func handle(row: RowType, cell: ToggleTableViewCell) {
|
|
switch row {
|
|
case .vpnService:
|
|
toggleVpnService(cell: cell)
|
|
|
|
case .vpnResolvesHostname:
|
|
toggleResolvesHostname(cell.isOn)
|
|
|
|
case .vpnSurvivesSleep:
|
|
toggleDisconnectsOnSleep(cell.isOn)
|
|
|
|
case .trustedMobile:
|
|
trustedNetworks.setMobile(cell.isOn)
|
|
|
|
case .trustedWiFi:
|
|
guard let indexPath = tableView.indexPath(for: cell) else {
|
|
return
|
|
}
|
|
if cell.isOn {
|
|
trustedNetworks.enableWifi(at: indexPath.row)
|
|
} else {
|
|
trustedNetworks.disableWifi(at: indexPath.row)
|
|
}
|
|
|
|
case .trustedPolicy:
|
|
toggleTrustedConnectionPolicy(cell.isOn, sender: cell)
|
|
|
|
default:
|
|
break
|
|
}
|
|
}
|
|
|
|
// MARK: Updates
|
|
|
|
func reloadModel() {
|
|
model.clear()
|
|
|
|
guard let profile = profile else {
|
|
return
|
|
}
|
|
// assert(profile != nil, "Profile not set")
|
|
|
|
let isActiveProfile = service.isActiveProfile(profile)
|
|
let isProvider = (profile as? ProviderConnectionProfile) != nil
|
|
|
|
// sections
|
|
model.add(.vpn)
|
|
if isProvider {
|
|
model.add(.authentication)
|
|
}
|
|
model.add(.configuration)
|
|
if isProvider {
|
|
model.add(.providerInfrastructure)
|
|
}
|
|
if isActiveProfile {
|
|
if isProvider {
|
|
model.add(.vpnResolvesHostname)
|
|
}
|
|
model.add(.vpnSurvivesSleep)
|
|
model.add(.trusted)
|
|
model.add(.trustedPolicy)
|
|
model.add(.diagnostics)
|
|
model.add(.feedback)
|
|
}
|
|
|
|
// headers
|
|
model.setHeader(L10n.Service.Sections.Vpn.header, for: .vpn)
|
|
if isProvider {
|
|
model.setHeader(L10n.Service.Sections.Configuration.header, for: .authentication)
|
|
} else {
|
|
model.setHeader(L10n.Service.Sections.Configuration.header, for: .configuration)
|
|
}
|
|
if isActiveProfile {
|
|
if isProvider {
|
|
model.setHeader("", for: .vpnResolvesHostname)
|
|
model.setHeader("", for: .vpnSurvivesSleep)
|
|
}
|
|
model.setHeader(L10n.Service.Sections.Trusted.header, for: .trusted)
|
|
model.setHeader(L10n.Service.Sections.Diagnostics.header, for: .diagnostics)
|
|
model.setHeader(L10n.About.Sections.Feedback.header, for: .feedback)
|
|
}
|
|
|
|
// footers
|
|
if isActiveProfile {
|
|
model.setFooter(L10n.Service.Sections.Vpn.footer, for: .vpn)
|
|
if isProvider {
|
|
model.setFooter(L10n.Service.Sections.VpnResolvesHostname.footer, for: .vpnResolvesHostname)
|
|
}
|
|
model.setFooter(L10n.Service.Sections.VpnSurvivesSleep.footer, for: .vpnSurvivesSleep)
|
|
model.setFooter(L10n.Service.Sections.Trusted.footer, for: .trustedPolicy)
|
|
}
|
|
|
|
// rows
|
|
if isActiveProfile {
|
|
var rows: [RowType] = [.vpnService, .connectionStatus]
|
|
if vpn.isEnabled {
|
|
rows.append(.reconnect)
|
|
}
|
|
model.set(rows, in: .vpn)
|
|
} else {
|
|
model.set([.useProfile], in: .vpn)
|
|
}
|
|
if isProvider {
|
|
model.set([.account], in: .authentication)
|
|
model.set([.providerPool, .endpoint, .providerPreset], in: .configuration)
|
|
model.set([.providerRefresh], in: .providerInfrastructure)
|
|
} else {
|
|
model.set([.account, .endpoint, .hostParameters], in: .configuration)
|
|
}
|
|
if isActiveProfile {
|
|
if isProvider {
|
|
model.set([.vpnResolvesHostname], in: .vpnResolvesHostname)
|
|
}
|
|
model.set([.vpnSurvivesSleep], in: .vpnSurvivesSleep)
|
|
model.set([.trustedPolicy], in: .trustedPolicy)
|
|
model.set([.dataCount, .debugLog], in: .diagnostics)
|
|
model.set([.joinCommunity, .reportIssue], in: .feedback)
|
|
}
|
|
|
|
trustedNetworks.delegate = self
|
|
trustedNetworks.load(from: service.preferences)
|
|
model.set(trustedNetworks.rows, in: .trusted)
|
|
}
|
|
|
|
private func reloadVpnStatus() {
|
|
guard let profile = profile else {
|
|
return
|
|
}
|
|
guard service.isActiveProfile(profile) else {
|
|
return
|
|
}
|
|
tableView.reloadRows(at: [statusIndexPath], with: .none)
|
|
}
|
|
|
|
func reloadSelectedRow(andRowAt indexPath: IndexPath? = nil) {
|
|
guard let selectedIP = tableView.indexPathForSelectedRow else {
|
|
return
|
|
}
|
|
var outdatedIPs = [selectedIP]
|
|
if let otherIP = indexPath {
|
|
outdatedIPs.append(otherIP)
|
|
}
|
|
tableView.reloadRows(at: outdatedIPs, with: .none)
|
|
tableView.selectRow(at: selectedIP, animated: false, scrollPosition: .none)
|
|
}
|
|
|
|
func clearSelection() {
|
|
guard let selected = tableView.indexPathForSelectedRow else {
|
|
return
|
|
}
|
|
tableView.deselectRow(at: selected, animated: true)
|
|
}
|
|
}
|
|
|
|
// MARK: -
|
|
|
|
extension ServiceViewController: UITextFieldDelegate {
|
|
func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
|
|
guard string.rangeOfCharacter(from: CharacterSet.filename.inverted) == nil else {
|
|
return false
|
|
}
|
|
if let text = textField.text {
|
|
let replacement = (text as NSString).replacingCharacters(in: range, with: string)
|
|
pendingRenameAction?.isEnabled = (replacement != uncheckedProfile.id)
|
|
}
|
|
return true
|
|
}
|
|
|
|
func textFieldShouldReturn(_ textField: UITextField) -> Bool {
|
|
return true
|
|
}
|
|
}
|
|
|
|
// MARK: -
|
|
|
|
extension ServiceViewController: TrustedNetworksModelDelegate {
|
|
func trustedNetworksCouldDisconnect(_: TrustedNetworksModel) -> Bool {
|
|
return (service.preferences.trustPolicy == .disconnect) && (vpn.status != .disconnected)
|
|
}
|
|
|
|
func trustedNetworksShouldConfirmDisconnection(_: TrustedNetworksModel, triggeredAt rowIndex: Int, completionHandler: @escaping () -> Void) {
|
|
confirmPotentialTrustedDisconnection(at: rowIndex, completionHandler: completionHandler)
|
|
}
|
|
|
|
func trustedNetworks(_: TrustedNetworksModel, shouldInsertWifiAt rowIndex: Int) {
|
|
model.set(trustedNetworks.rows, in: .trusted)
|
|
tableView.insertRows(at: [IndexPath(row: rowIndex, section: trustedSectionIndex)], with: .bottom)
|
|
}
|
|
|
|
func trustedNetworks(_: TrustedNetworksModel, shouldReloadWifiAt rowIndex: Int, isTrusted: Bool) {
|
|
let genericCell = tableView.cellForRow(at: IndexPath(row: rowIndex, section: trustedSectionIndex))
|
|
guard let cell = genericCell as? ToggleTableViewCell else {
|
|
fatalError("Not a trusted Wi-Fi cell (\(type(of: genericCell)) != ToggleTableViewCell)")
|
|
}
|
|
guard isTrusted != cell.isOn else {
|
|
return
|
|
}
|
|
cell.setOn(isTrusted, animated: true)
|
|
}
|
|
|
|
func trustedNetworks(_: TrustedNetworksModel, shouldDeleteWifiAt rowIndex: Int) {
|
|
model.set(trustedNetworks.rows, in: .trusted)
|
|
tableView.deleteRows(at: [IndexPath(row: rowIndex, section: trustedSectionIndex)], with: .top)
|
|
}
|
|
|
|
func trustedNetworksShouldReinstall(_: TrustedNetworksModel) {
|
|
service.preferences.trustsMobileNetwork = trustedNetworks.trustsMobileNetwork
|
|
service.preferences.trustedWifis = trustedNetworks.trustedWifis
|
|
if vpn.isEnabled {
|
|
vpn.reinstall(completionHandler: nil)
|
|
}
|
|
}
|
|
}
|
|
|
|
// MARK: -
|
|
|
|
extension ServiceViewController: ConfigurationModificationDelegate {
|
|
func configuration(didUpdate newConfiguration: SessionProxy.Configuration) {
|
|
if let hostProfile = profile as? HostConnectionProfile {
|
|
var builder = hostProfile.parameters.builder()
|
|
builder.sessionConfiguration = newConfiguration
|
|
hostProfile.parameters = builder.build()
|
|
}
|
|
reloadSelectedRow()
|
|
}
|
|
|
|
func configurationShouldReinstall() {
|
|
vpn.reinstallIfEnabled()
|
|
}
|
|
}
|
|
|
|
extension ServiceViewController: AccountViewControllerDelegate {
|
|
func accountController(_ vc: AccountViewController, didEnterCredentials credentials: Credentials) {
|
|
}
|
|
|
|
func accountControllerDidComplete(_ accountVC: AccountViewController) {
|
|
navigationController?.popViewController(animated: true)
|
|
|
|
let credentials = accountVC.credentials
|
|
guard credentials != service.credentials(for: uncheckedProfile) else {
|
|
return
|
|
}
|
|
try? service.setCredentials(credentials, for: uncheckedProfile)
|
|
reloadSelectedRow()
|
|
vpn.reinstallIfEnabled()
|
|
}
|
|
}
|
|
|
|
extension ServiceViewController: EndpointViewControllerDelegate {
|
|
func endpointController(_: EndpointViewController, didUpdateWithNewAddress newAddress: String?, newProtocol: EndpointProtocol?) {
|
|
if let providerProfile = profile as? ProviderConnectionProfile {
|
|
providerProfile.manualAddress = newAddress
|
|
providerProfile.manualProtocol = newProtocol
|
|
}
|
|
reloadSelectedRow()
|
|
}
|
|
}
|
|
|
|
extension ServiceViewController: ProviderPoolViewControllerDelegate {
|
|
func providerPoolController(_ vc: ProviderPoolViewController, didSelectPool pool: Pool) {
|
|
navigationController?.popViewController(animated: true)
|
|
|
|
guard pool.id != uncheckedProviderProfile.poolId else {
|
|
return
|
|
}
|
|
uncheckedProviderProfile.poolId = pool.id
|
|
reloadSelectedRow(andRowAt: endpointIndexPath)
|
|
vpn.reinstallIfEnabled()
|
|
}
|
|
}
|
|
|
|
extension ServiceViewController: ProviderPresetViewControllerDelegate {
|
|
func providerPresetController(_: ProviderPresetViewController, didSelectPreset preset: InfrastructurePreset) {
|
|
navigationController?.popViewController(animated: true)
|
|
|
|
guard preset.id != uncheckedProviderProfile.presetId else {
|
|
return
|
|
}
|
|
uncheckedProviderProfile.presetId = preset.id
|
|
reloadSelectedRow(andRowAt: endpointIndexPath)
|
|
vpn.reinstallIfEnabled()
|
|
}
|
|
}
|
|
|
|
// MARK: -
|
|
|
|
private extension ServiceViewController {
|
|
private var uncheckedProfile: ConnectionProfile {
|
|
guard let profile = profile else {
|
|
fatalError("Expected non-nil profile here")
|
|
}
|
|
return profile
|
|
}
|
|
|
|
private var uncheckedProviderProfile: ProviderConnectionProfile {
|
|
guard let profile = profile as? ProviderConnectionProfile else {
|
|
fatalError("Expected ProviderConnectionProfile (found: \(type(of: self.profile)))")
|
|
}
|
|
return profile
|
|
}
|
|
|
|
private var uncheckedHostProfile: HostConnectionProfile {
|
|
guard let profile = profile as? HostConnectionProfile else {
|
|
fatalError("Expected HostConnectionProfile (found: \(type(of: self.profile)))")
|
|
}
|
|
return profile
|
|
}
|
|
}
|