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https://github.com/passepartoutvpn/passepartout-apple.git
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2cd6677e16
- About - Alerts - Dialogs - InApp - Reviewer - SingleOptionViewController - StrongTableModel
1320 lines
47 KiB
Swift
1320 lines
47 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) 2019 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 MBProgressHUD
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import TunnelKit
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import PassepartoutCore
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import Convenience
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class ServiceViewController: UIViewController, StrongTableHost {
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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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private let downloader = FileDownloader(
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temporaryURL: GroupConstants.App.cachesURL.appendingPathComponent("downloaded.tmp"),
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timeout: AppConstants.Web.timeout
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)
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private var profile: ConnectionProfile?
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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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private var shouldDeleteLogOnDisconnection = false
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private var currentDataCount: (Int, Int)?
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// MARK: Table
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var model: StrongTableModel<SectionType, RowType> = StrongTableModel()
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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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func setProfile(_ profile: ConnectionProfile?, reloadingViews: Bool = true) {
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self.profile = profile
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vpn.profile = profile
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title = profile?.id
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navigationItem.rightBarButtonItem = (profile?.context == .host) ? itemEdit : nil
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if reloadingViews {
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reloadModel()
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updateViewsIfNeeded()
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}
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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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setProfile(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.Core.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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nc.addObserver(self, selector: #selector(intentDidUpdateService), name: .IntentDidUpdateService, object: nil)
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nc.addObserver(self, selector: #selector(serviceDidUpdateDataCount(_:)), name: .ConnectionServiceDidUpdateDataCount, 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() {
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self.reloadModel()
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self.updateViewsIfNeeded()
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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?.setInfrastructure(uncheckedProviderProfile.infrastructure, 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 infra = uncheckedProviderProfile.infrastructure
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let presets: [InfrastructurePreset] = uncheckedProviderProfile.pool?.supportedPresetIds(in: uncheckedProviderProfile.infrastructure).map {
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return infra.preset(for: $0)!
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} ?? []
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let vc = destination as? ProviderPresetViewController
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vc?.presets = 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.App.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 .networkSettingsSegueIdentifier:
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let vc = destination as? NetworkSettingsViewController
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vc?.title = L10n.Core.NetworkSettings.title
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vc?.profile = profile
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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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setProfile(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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// for vpn methods to work, must update .profile to currently active profile
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vpn.profile = uncheckedProfile
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vpn.disconnect { (error) in
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self.reloadModel()
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self.updateViewsIfNeeded()
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}
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}
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@IBAction private func renameProfile() {
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let alert = UIAlertController.asAlert(L10n.Core.Service.Alerts.Rename.title, L10n.Core.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.addPreferredAction(L10n.Core.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.Core.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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let renamedProfile = service.renameProfile(uncheckedHostProfile, to: newId)
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setProfile(renamedProfile, reloadingViews: false)
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}
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private func toggleVpnService(cell: ToggleTableViewCell) {
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if cell.isOn {
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if #available(iOS 12, *) {
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IntentDispatcher.donateConnection(with: uncheckedProfile)
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}
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guard !service.needsCredentials(for: uncheckedProfile) else {
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let alert = UIAlertController.asAlert(
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L10n.App.Service.Sections.Vpn.header,
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L10n.Core.Service.Alerts.CredentialsNeeded.message
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)
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alert.addCancelAction(L10n.Core.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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// XXX: delay to avoid weird toggle state
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DispatchQueue.main.asyncAfter(deadline: .now() + .milliseconds(500)) {
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cell.setOn(false, animated: true)
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if error as? ApplicationError == .externalResources {
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self.requireDownload()
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}
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}
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return
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}
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self.reloadModel()
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self.updateViewsIfNeeded()
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}
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} else {
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if #available(iOS 12, *) {
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IntentDispatcher.donateDisableVPN()
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}
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vpn.disconnect { (error) in
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self.reloadModel()
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self.updateViewsIfNeeded()
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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 = UIAlertController.asAlert(
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L10n.Core.Service.Cells.ConnectionStatus.caption,
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L10n.Core.Service.Alerts.ReconnectVpn.message
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)
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alert.addPreferredAction(L10n.Core.Global.ok) {
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self.vpn.reconnect(completionHandler: nil)
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}
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alert.addCancelAction(L10n.Core.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 name = uncheckedProviderProfile.name
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let hud = HUD(view: view.window!)
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let isUpdating = InfrastructureFactory.shared.update(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 = UIAlertController.asAlert(
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L10n.Core.Service.Sections.Trusted.header,
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L10n.Core.Service.Alerts.Trusted.WillDisconnectPolicy.message
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)
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alert.addPreferredAction(L10n.Core.Global.ok) {
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completionHandler()
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}
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alert.addCancelAction(L10n.Core.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 = UIAlertController.asAlert(
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L10n.Core.Service.Sections.Trusted.header,
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L10n.Core.Service.Alerts.Trusted.WillDisconnectTrusted.message
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)
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alert.addPreferredAction(L10n.Core.Global.ok) {
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completionHandler()
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}
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alert.addCancelAction(L10n.Core.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(view: view.window!)
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Utils.checkConnectivityURL(AppConstants.Web.connectivityURL, timeout: AppConstants.Web.connectivityTimeout) {
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hud.hide()
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let V = L10n.Core.Service.Alerts.TestConnectivity.Messages.self
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let alert = UIAlertController.asAlert(
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L10n.Core.Service.Alerts.TestConnectivity.title,
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$0 ? V.success : V.failure
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)
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alert.addCancelAction(L10n.Core.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 = UIAlertController.asAlert(
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// L10n.Core.Service.Cells.DataCount.caption,
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// L10n.Core.Service.Alerts.DataCount.Messages.notAvailable
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// )
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// alert.addCancelAction(L10n.Core.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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//
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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.Core.Service.Alerts.DataCount.Messages.current(Int(count.0), Int(count.1))
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// } else {
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// message = L10n.Core.Service.Alerts.DataCount.Messages.notAvailable
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// }
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// let alert = UIAlertController.asAlert(
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// L10n.Core.Service.Cells.DataCount.caption,
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// message
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// )
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// alert.addCancelAction(L10n.Core.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 togglePrivateDataMasking(cell: ToggleTableViewCell) {
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let handler = {
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TransientStore.masksPrivateData = cell.isOn
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self.service.baseConfiguration = TransientStore.baseVPNConfiguration.build()
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}
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guard vpn.status == .disconnected else {
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let alert = UIAlertController.asAlert(
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L10n.Core.Service.Cells.MasksPrivateData.caption,
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L10n.Core.Service.Alerts.MasksPrivateData.Messages.mustReconnect
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)
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alert.addDestructiveAction(L10n.Core.Service.Alerts.Buttons.reconnect) {
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handler()
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self.shouldDeleteLogOnDisconnection = true
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self.vpn.reconnect(completionHandler: nil)
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}
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alert.addCancelAction(L10n.Core.Global.cancel) {
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cell.setOn(!cell.isOn, 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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handler()
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service.eraseVpnLog()
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shouldDeleteLogOnDisconnection = false
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}
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private func reportConnectivityIssue() {
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let issue = Issue(debugLog: true, profile: uncheckedProfile)
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IssueReporter.shared.present(in: self, withIssue: issue)
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}
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private func requireDownload() {
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guard let providerProfile = profile as? ProviderConnectionProfile else {
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return
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}
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guard let downloadURL = AppConstants.URLs.externalResources[providerProfile.name] else {
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return
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}
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let alert = UIAlertController.asAlert(
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L10n.Core.Service.Alerts.Download.title,
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L10n.Core.Service.Alerts.Download.message(providerProfile.name.rawValue)
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)
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alert.addCancelAction(L10n.Core.Global.cancel)
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alert.addPreferredAction(L10n.Core.Global.ok) {
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self.confirmDownload(URL(string: downloadURL)!)
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}
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present(alert, animated: true, completion: nil)
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}
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private func confirmDownload(_ url: URL) {
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_ = downloader.download(url: url, in: view) { (url, error) in
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self.handleDownloadedProviderResources(url: url, error: error)
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}
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}
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private func handleDownloadedProviderResources(url: URL?, error: Error?) {
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guard let url = url else {
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let alert = UIAlertController.asAlert(
|
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L10n.Core.Service.Alerts.Download.title,
|
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L10n.Core.Service.Alerts.Download.failed(error?.localizedDescription ?? "")
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)
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alert.addCancelAction(L10n.Core.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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let hud = HUD(view: view.window!, label: L10n.Core.Service.Alerts.Download.Hud.extracting)
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hud.show()
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uncheckedProviderProfile.name.importExternalResources(from: url) {
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hud.hide()
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}
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}
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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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|
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guard let status = vpn.status else {
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return
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}
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switch status {
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case .connected:
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Reviewer.shared.reportEvent()
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case .disconnected:
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if shouldDeleteLogOnDisconnection {
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service.eraseVpnLog()
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shouldDeleteLogOnDisconnection = false
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}
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default:
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break
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}
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}
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|
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@objc private func intentDidUpdateService() {
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setProfile(service.activeProfile)
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}
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|
|
@objc private func applicationDidBecomeActive() {
|
|
reloadModel()
|
|
updateViewsIfNeeded()
|
|
}
|
|
|
|
@objc private func serviceDidUpdateDataCount(_ notification: Notification) {
|
|
guard let dataCount = notification.userInfo?[ConnectionService.NotificationKeys.dataCount] as? (Int, Int) else {
|
|
return
|
|
}
|
|
refreshDataCount(dataCount)
|
|
}
|
|
}
|
|
|
|
// MARK: -
|
|
|
|
extension ServiceViewController: UITableViewDataSource, UITableViewDelegate, ToggleTableViewCellDelegate {
|
|
enum SectionType {
|
|
case vpn
|
|
|
|
case authentication
|
|
|
|
case hostProfile
|
|
|
|
case configuration
|
|
|
|
case providerInfrastructure
|
|
|
|
case vpnResolvesHostname
|
|
|
|
case vpnSurvivesSleep
|
|
|
|
case trusted
|
|
|
|
case trustedPolicy
|
|
|
|
case diagnostics
|
|
|
|
case feedback
|
|
}
|
|
|
|
enum RowType: Int {
|
|
case useProfile
|
|
|
|
case vpnService
|
|
|
|
case connectionStatus
|
|
|
|
case reconnect
|
|
|
|
case account
|
|
|
|
case endpoint
|
|
|
|
case providerPool
|
|
|
|
case providerPreset
|
|
|
|
case providerRefresh
|
|
|
|
case hostParameters
|
|
|
|
case networkSettings
|
|
|
|
case vpnResolvesHostname
|
|
|
|
case vpnSurvivesSleep
|
|
|
|
case trustedMobile
|
|
|
|
case trustedWiFi
|
|
|
|
case trustedAddCurrentWiFi
|
|
|
|
case trustedPolicy
|
|
|
|
case testConnectivity
|
|
|
|
case dataCount
|
|
|
|
case debugLog
|
|
|
|
case masksPrivateData
|
|
|
|
case reportIssue
|
|
}
|
|
|
|
private var trustedSectionIndex: Int {
|
|
return model.index(ofSection: .trusted)
|
|
}
|
|
|
|
private var statusIndexPath: IndexPath? {
|
|
return model.indexPath(forRow: .connectionStatus, ofSection: .vpn)
|
|
}
|
|
|
|
private var dataCountIndexPath: IndexPath? {
|
|
return model.indexPath(forRow: .dataCount, ofSection: .diagnostics)
|
|
}
|
|
|
|
private var endpointIndexPath: IndexPath {
|
|
guard let ip = model.indexPath(forRow: .endpoint, ofSection: .configuration) else {
|
|
fatalError("Could not locate endpointIndexPath")
|
|
}
|
|
return ip
|
|
}
|
|
|
|
private var providerPresetIndexPath: IndexPath {
|
|
guard let ip = model.indexPath(forRow: .providerPreset, ofSection: .configuration) else {
|
|
fatalError("Could not locate presetIndexPath")
|
|
}
|
|
return ip
|
|
}
|
|
|
|
private func mappedTrustedNetworksRow(_ from: TrustedNetworksModel.RowType) -> RowType {
|
|
switch from {
|
|
case .trustsMobile:
|
|
return .trustedMobile
|
|
|
|
case .trustedWiFi:
|
|
return .trustedWiFi
|
|
|
|
case .addCurrentWiFi:
|
|
return .trustedAddCurrentWiFi
|
|
}
|
|
}
|
|
|
|
func numberOfSections(in tableView: UITableView) -> Int {
|
|
return model.numberOfSections
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
|
|
return model.header(forSection: section)
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
|
|
let rows = model.rows(forSection: section)
|
|
if rows.contains(.providerRefresh), let date = lastInfrastructureUpdate {
|
|
return L10n.Core.Service.Sections.ProviderInfrastructure.footer(date.timestamp)
|
|
}
|
|
return model.footer(forSection: section)
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
|
|
return model.headerHeight(for: section)
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
|
|
return model.numberOfRows(forSection: section)
|
|
}
|
|
|
|
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
|
|
let row = model.row(at: indexPath)
|
|
switch row {
|
|
case .useProfile:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyAction(Theme.current)
|
|
cell.leftText = L10n.App.Service.Cells.UseProfile.caption
|
|
return cell
|
|
|
|
case .vpnService:
|
|
guard service.isActiveProfile(uncheckedProfile) else {
|
|
fatalError("Do not show vpnService in non-active profile")
|
|
}
|
|
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.App.Service.Cells.VpnService.caption
|
|
cell.isOn = vpn.isEnabled
|
|
return cell
|
|
|
|
case .connectionStatus:
|
|
guard service.isActiveProfile(uncheckedProfile) else {
|
|
fatalError("Do not show connectionStatus in non-active profile")
|
|
}
|
|
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyVPN(Theme.current, with: vpn.isEnabled ? vpn.status : nil, error: service.vpnLastError)
|
|
cell.leftText = L10n.Core.Service.Cells.ConnectionStatus.caption
|
|
cell.accessoryType = .none
|
|
cell.isTappable = false
|
|
return cell
|
|
|
|
case .reconnect:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.applyAction(Theme.current)
|
|
cell.leftText = L10n.Core.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.Core.Account.title
|
|
cell.rightText = profile?.username
|
|
return cell
|
|
|
|
case .endpoint:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.Endpoint.title
|
|
|
|
let V = L10n.Core.Global.Values.self
|
|
if let provider = profile as? ProviderConnectionProfile {
|
|
cell.rightText = provider.usesProviderEndpoint ? V.manual : V.automatic
|
|
} else {
|
|
cell.rightText = profile?.mainAddress
|
|
}
|
|
return cell
|
|
|
|
case .networkSettings:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.NetworkSettings.title
|
|
return cell
|
|
|
|
// provider cells
|
|
|
|
case .providerPool:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.Service.Cells.Provider.Pool.caption
|
|
cell.rightText = uncheckedProviderProfile.pool?.localizedId
|
|
return cell
|
|
|
|
case .providerPreset:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.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.App.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.App.Service.Cells.Host.Parameters.caption
|
|
if !parameters.sessionConfiguration.fallbackCipher.embedsDigest {
|
|
cell.rightText = "\(parameters.sessionConfiguration.fallbackCipher.genericName) / \(parameters.sessionConfiguration.fallbackDigest.genericName)"
|
|
} else {
|
|
cell.rightText = parameters.sessionConfiguration.fallbackCipher.genericName
|
|
}
|
|
return cell
|
|
|
|
// VPN preferences
|
|
|
|
case .vpnResolvesHostname:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Core.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.Core.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.Core.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 = 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.App.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.Core.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.Core.Service.Cells.TestConnectivity.caption
|
|
return cell
|
|
|
|
case .dataCount:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.Service.Cells.DataCount.caption
|
|
if let count = currentDataCount, vpn.status == .connected {
|
|
let down = count.0.dataUnitDescription
|
|
let up = count.1.dataUnitDescription
|
|
cell.rightText = "↓\(down) / ↑\(up)"
|
|
} else {
|
|
cell.rightText = L10n.Core.Service.Cells.DataCount.none
|
|
}
|
|
cell.accessoryType = .none
|
|
cell.isTappable = false
|
|
return cell
|
|
|
|
case .debugLog:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.Service.Cells.DebugLog.caption
|
|
return cell
|
|
|
|
case .masksPrivateData:
|
|
let cell = Cells.toggle.dequeue(from: tableView, for: indexPath, tag: row.rawValue, delegate: self)
|
|
cell.caption = L10n.Core.Service.Cells.MasksPrivateData.caption
|
|
cell.isOn = TransientStore.masksPrivateData
|
|
return cell
|
|
|
|
// feedback
|
|
|
|
case .reportIssue:
|
|
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
|
|
cell.leftText = L10n.Core.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 .networkSettings:
|
|
perform(segue: StoryboardSegue.Main.networkSettingsSegueIdentifier, sender: cell)
|
|
return true
|
|
|
|
case .trustedAddCurrentWiFi:
|
|
if #available(iOS 12, *) {
|
|
IntentDispatcher.donateTrustCurrentNetwork()
|
|
IntentDispatcher.donateUntrustCurrentNetwork()
|
|
}
|
|
|
|
guard trustedNetworks.addCurrentWifi() else {
|
|
let alert = UIAlertController.asAlert(
|
|
L10n.Core.Service.Sections.Trusted.header,
|
|
L10n.Core.Service.Alerts.Trusted.NoNetwork.message
|
|
)
|
|
alert.addCancelAction(L10n.Core.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 .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:
|
|
if #available(iOS 12, *) {
|
|
IntentDispatcher.donateTrustCellularNetwork()
|
|
IntentDispatcher.donateUntrustCellularNetwork()
|
|
}
|
|
|
|
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)
|
|
|
|
case .masksPrivateData:
|
|
togglePrivateDataMasking(cell: 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.App.Service.Sections.Vpn.header, forSection: .vpn)
|
|
if isProvider {
|
|
model.setHeader(L10n.App.Service.Sections.Configuration.header, forSection: .authentication)
|
|
} else {
|
|
model.setHeader(L10n.App.Service.Sections.Configuration.header, forSection: .configuration)
|
|
}
|
|
if isActiveProfile {
|
|
if isProvider {
|
|
model.setHeader("", forSection: .vpnResolvesHostname)
|
|
model.setHeader("", forSection: .vpnSurvivesSleep)
|
|
}
|
|
model.setHeader(L10n.Core.Service.Sections.Trusted.header, forSection: .trusted)
|
|
model.setHeader(L10n.Core.Service.Sections.Diagnostics.header, forSection: .diagnostics)
|
|
model.setHeader(L10n.Core.Organizer.Sections.Feedback.header, forSection: .feedback)
|
|
}
|
|
|
|
// footers
|
|
if isActiveProfile {
|
|
model.setFooter(L10n.Core.Service.Sections.Vpn.footer, forSection: .vpn)
|
|
if isProvider {
|
|
model.setFooter(L10n.Core.Service.Sections.VpnResolvesHostname.footer, forSection: .vpnResolvesHostname)
|
|
}
|
|
model.setFooter(L10n.Core.Service.Sections.VpnSurvivesSleep.footer, forSection: .vpnSurvivesSleep)
|
|
model.setFooter(L10n.Core.Service.Sections.Trusted.footer, forSection: .trustedPolicy)
|
|
model.setFooter(L10n.Core.Service.Sections.Diagnostics.footer, forSection: .diagnostics)
|
|
}
|
|
|
|
// rows
|
|
if isActiveProfile {
|
|
var rows: [RowType] = [.vpnService, .connectionStatus]
|
|
if vpn.isEnabled {
|
|
rows.append(.reconnect)
|
|
}
|
|
model.set(rows, forSection: .vpn)
|
|
} else {
|
|
model.set([.useProfile], forSection: .vpn)
|
|
}
|
|
if isProvider {
|
|
model.set([.account], forSection: .authentication)
|
|
model.set([.providerPool, .endpoint, .providerPreset, .networkSettings], forSection: .configuration)
|
|
model.set([.providerRefresh], forSection: .providerInfrastructure)
|
|
} else {
|
|
model.set([.account, .endpoint, .hostParameters, .networkSettings], forSection: .configuration)
|
|
}
|
|
if isActiveProfile {
|
|
if isProvider {
|
|
model.set([.vpnResolvesHostname], forSection: .vpnResolvesHostname)
|
|
}
|
|
model.set([.vpnSurvivesSleep], forSection: .vpnSurvivesSleep)
|
|
model.set([.trustedPolicy], forSection: .trustedPolicy)
|
|
model.set([.dataCount, .debugLog, .masksPrivateData], forSection: .diagnostics)
|
|
model.set([.reportIssue], forSection: .feedback)
|
|
}
|
|
|
|
trustedNetworks.delegate = self
|
|
trustedNetworks.load(from: service.preferences)
|
|
model.set(trustedNetworks.rows.map { mappedTrustedNetworksRow($0) }, forSection: .trusted)
|
|
}
|
|
|
|
private func reloadVpnStatus() {
|
|
guard let profile = profile else {
|
|
return
|
|
}
|
|
guard service.isActiveProfile(profile) else {
|
|
return
|
|
}
|
|
var ips: [IndexPath] = []
|
|
guard let statusIndexPath = statusIndexPath else {
|
|
return
|
|
}
|
|
ips.append(statusIndexPath)
|
|
if let dataCountIndexPath = dataCountIndexPath {
|
|
currentDataCount = service.vpnDataCount
|
|
ips.append(dataCountIndexPath)
|
|
}
|
|
tableView.reloadRows(at: ips, with: .none)
|
|
}
|
|
|
|
private func refreshDataCount(_ dataCount: (Int, Int)?) {
|
|
currentDataCount = dataCount
|
|
guard let dataCountIndexPath = dataCountIndexPath else {
|
|
return
|
|
}
|
|
tableView.reloadRows(at: [dataCountIndexPath], with: .none)
|
|
}
|
|
|
|
func reloadSelectedRow(andRowsAt indexPaths: [IndexPath]? = nil) {
|
|
guard let selectedIP = tableView.indexPathForSelectedRow else {
|
|
return
|
|
}
|
|
var outdatedIPs = [selectedIP]
|
|
if let otherIPs = indexPaths {
|
|
outdatedIPs.append(contentsOf: otherIPs)
|
|
}
|
|
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.map { mappedTrustedNetworksRow($0) }, forSection: .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.map { mappedTrustedNetworksRow($0) }, forSection: .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: OpenVPN.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?.popToViewController(self, animated: true)
|
|
|
|
guard pool.id != uncheckedProviderProfile.poolId else {
|
|
return
|
|
}
|
|
uncheckedProviderProfile.poolId = pool.id
|
|
|
|
var extraReloadedRows = [endpointIndexPath]
|
|
|
|
// fall back to a supported preset and reload preset row too
|
|
let supportedPresets = pool.supportedPresetIds(in: uncheckedProviderProfile.infrastructure)
|
|
if let presetId = uncheckedProviderProfile.preset?.id, !supportedPresets.contains(presetId),
|
|
let fallback = supportedPresets.first {
|
|
|
|
if fallback != uncheckedProviderProfile.presetId {
|
|
extraReloadedRows.append(providerPresetIndexPath)
|
|
}
|
|
uncheckedProviderProfile.presetId = fallback
|
|
}
|
|
|
|
reloadSelectedRow(andRowsAt: extraReloadedRows)
|
|
vpn.reinstallIfEnabled()
|
|
|
|
if #available(iOS 12, *) {
|
|
IntentDispatcher.donateConnection(with: uncheckedProviderProfile)
|
|
}
|
|
}
|
|
}
|
|
|
|
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(andRowsAt: [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
|
|
}
|
|
}
|