mirror of
https://github.com/passepartoutvpn/passepartout-apple.git
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286 lines
9.1 KiB
Swift
286 lines
9.1 KiB
Swift
//
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// ServerNetworkViewController.swift
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// Passepartout-iOS
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//
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// Created by Davide De Rosa on 10/23/19.
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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 TunnelKit
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import SwiftyBeaver
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import PassepartoutCore
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import Convenience
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private let log = SwiftyBeaver.self
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class ServerNetworkViewController: UITableViewController, StrongTableHost {
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var configuration: OpenVPN.Configuration!
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private let indexOfFirstRoute4 = 2
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private let indexOfFirstRoute6 = 2
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private var indexOfFirstDNSAddress = 0
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private var indexOfFirstProxyBypassDomain = 0
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// MARK: StrongTableHost
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lazy var model: StrongTableModel<SectionType, RowType> = {
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let model: StrongTableModel<SectionType, RowType> = StrongTableModel()
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var rows: [RowType]
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if let ipv4 = configuration.ipv4 {
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model.add(.ipv4)
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rows = [.address, .defaultGateway]
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for i in 0..<ipv4.routes.count {
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rows.append(.route)
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}
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model.set(rows, forSection: .ipv4)
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}
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if let ipv6 = configuration.ipv6 {
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model.add(.ipv6)
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rows = [.address, .defaultGateway]
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for i in 0..<ipv6.routes.count {
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rows.append(.route)
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}
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model.set(rows, forSection: .ipv6)
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}
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rows = []
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if let dnsDomains = configuration.searchDomains, !dnsDomains.isEmpty {
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for i in 0..<dnsDomains.count {
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rows.append(.dnsDomain)
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}
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}
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if let dnsServers = configuration.dnsServers, !dnsServers.isEmpty {
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indexOfFirstDNSAddress = rows.count
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for i in 0..<dnsServers.count {
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rows.append(.dnsAddress)
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}
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}
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if !rows.isEmpty {
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model.add(.dns)
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model.set(rows, forSection: .dns)
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}
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if let proxy = configuration.httpsProxy ?? configuration.httpProxy {
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model.add(.proxy)
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var rows: [RowType] = []
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rows.append(.proxyAddress)
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if let autoConfigurationURL = configuration.proxyAutoConfigurationURL {
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rows.append(.proxyAutoConfigurationURL)
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}
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indexOfFirstProxyBypassDomain = rows.count
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if let bypassDomains = configuration.proxyBypassDomains, !bypassDomains.isEmpty {
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for i in 0..<bypassDomains.count {
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rows.append(.proxyBypassDomains)
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}
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}
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model.set(rows, forSection: .proxy)
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}
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// headers
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model.setHeader("IPv4", forSection: .ipv4)
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model.setHeader("IPv6", forSection: .ipv6)
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model.setHeader(L10n.Core.NetworkSettings.Dns.title, forSection: .dns)
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model.setHeader(L10n.Core.NetworkSettings.Proxy.title, forSection: .proxy)
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return model
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}()
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func reloadModel() {
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}
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// MARK: UIViewController
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override func awakeFromNib() {
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super.awakeFromNib()
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applyDetailTitle(.current)
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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guard let _ = configuration else {
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fatalError("Configuration not set")
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}
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}
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}
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// MARK: -
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extension ServerNetworkViewController {
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enum SectionType: Int {
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case ipv4
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case ipv6
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case dns
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case proxy
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}
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enum RowType: Int {
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case address
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case defaultGateway
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case route
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case dnsAddress
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case dnsDomain
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case proxyAddress
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case proxyBypassDomains
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case proxyAutoConfigurationURL
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}
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override func numberOfSections(in tableView: UITableView) -> Int {
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return model.numberOfSections
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}
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override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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return model.header(forSection: section)
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}
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override func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
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return model.footer(forSection: section)
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}
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override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
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return model.numberOfRows(forSection: section)
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}
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override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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let section = model.section(forIndex: indexPath.section)
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let row = model.row(at: indexPath)
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let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
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cell.accessoryType = .none
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cell.isTappable = false
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// family-specific rows
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switch section {
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case .ipv4:
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switch row {
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case .address:
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cell.leftText = L10n.Core.Global.Captions.address
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if let ipv4 = configuration.ipv4 {
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cell.rightText = "\(ipv4.address)/\(ipv4.addressMask)"
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} else {
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cell.rightText = L10n.Core.Global.Values.none
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}
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case .defaultGateway:
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cell.leftText = L10n.Core.NetworkSettings.Gateway.title
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cell.rightText = configuration.ipv4?.defaultGateway ?? L10n.Core.Global.Values.none
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case .route:
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guard let route = configuration.ipv4?.routes[indexPath.row - indexOfFirstRoute4] else {
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fatalError("Got an IPv4 route cell with empty routes")
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}
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cell.leftText = L10n.Core.ServerNetwork.Cells.Route.caption
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cell.rightText = "\(route.destination)/\(route.mask) -> \(route.gateway)"
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default:
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break
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}
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case .ipv6:
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switch row {
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case .address:
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cell.leftText = L10n.Core.Global.Captions.address
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if let ipv6 = configuration.ipv6 {
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cell.rightText = "\(ipv6.address)/\(ipv6.addressPrefixLength)"
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} else {
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cell.rightText = L10n.Core.Global.Values.none
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}
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case .defaultGateway:
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cell.leftText = L10n.Core.NetworkSettings.Gateway.title
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cell.rightText = configuration.ipv6?.defaultGateway ?? L10n.Core.Global.Values.none
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case .route:
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guard let route = configuration.ipv6?.routes[indexPath.row - indexOfFirstRoute6] else {
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fatalError("Got an IPv6 route cell with empty routes")
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}
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cell.leftText = L10n.Core.ServerNetwork.Cells.Route.caption
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cell.rightText = "\(route.destination)/\(route.prefixLength) -> \(route.gateway)"
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default:
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break
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}
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default:
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break
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}
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// shared rows
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switch row {
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case .dnsDomain:
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guard let domain = configuration.searchDomains?[indexPath.row] else {
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fatalError("Got DNS search domain with empty search domains")
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}
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cell.leftText = L10n.Core.NetworkSettings.Dns.Cells.Domain.caption
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cell.rightText = domain
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case .dnsAddress:
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guard let server = configuration.dnsServers?[indexPath.row - indexOfFirstDNSAddress] else {
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fatalError("Got DNS server with empty servers")
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}
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cell.leftText = L10n.Core.Global.Captions.address
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cell.rightText = server
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case .proxyAddress:
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guard let proxy = configuration.httpsProxy ?? configuration.httpProxy else {
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fatalError("Got proxy section without a proxy")
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}
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cell.leftText = L10n.Core.Global.Captions.address
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cell.rightText = "\(proxy.address):\(proxy.port)"
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case .proxyAutoConfigurationURL:
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cell.leftText = "PAC"
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guard let url = configuration.proxyAutoConfigurationURL else {
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fatalError("Got PAC cell without a PAC")
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}
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cell.rightText = url.absoluteString
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case .proxyBypassDomains:
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guard let domain = configuration.proxyBypassDomains?[indexPath.row - indexOfFirstProxyBypassDomain] else {
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fatalError("Got proxy bypass domain with empty domains")
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}
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cell.leftText = L10n.App.NetworkSettings.Cells.ProxyBypass.caption
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cell.rightText = domain
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default:
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break
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}
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return cell
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}
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}
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