//
// ServerNetworkViewController.swift
// Passepartout
//
// Created by Davide De Rosa on 10/23/19.
// Copyright (c) 2021 Davide De Rosa. All rights reserved.
//
// https://github.com/passepartoutvpn
//
// This file is part of Passepartout.
//
// Passepartout is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Passepartout is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Passepartout. If not, see .
//
import UIKit
import SwiftyBeaver
import PassepartoutCore
import ConvenienceUI
private let log = SwiftyBeaver.self
class ServerNetworkViewController: UITableViewController, StrongTableHost {
var configuration: OpenVPN.Configuration!
private let indexOfFirstRoute4 = 2
private let indexOfFirstRoute6 = 2
private var indexOfFirstDNSAddress = 0
private var indexOfFirstProxyBypassDomain = 0
// MARK: StrongTableHost
lazy var model: StrongTableModel = {
let model: StrongTableModel = StrongTableModel()
var rows: [RowType]
if let ipv4 = configuration.ipv4 {
model.add(.ipv4)
rows = [.address, .defaultGateway]
for i in 0.. Int {
return model.numberOfSections
}
override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
return model.header(forSection: section)
}
override func tableView(_ tableView: UITableView, titleForFooterInSection section: Int) -> String? {
return model.footer(forSection: section)
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return model.numberOfRows(forSection: section)
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let section = model.section(forIndex: indexPath.section)
let row = model.row(at: indexPath)
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
cell.accessoryType = .none
cell.isTappable = false
// family-specific rows
switch section {
case .ipv4:
switch row {
case .address:
cell.leftText = L10n.Global.Captions.address
if let ipv4 = configuration.ipv4 {
cell.rightText = "\(ipv4.address)/\(ipv4.addressMask)"
} else {
cell.rightText = L10n.Global.Values.none
}
case .defaultGateway:
cell.leftText = L10n.NetworkSettings.Gateway.title
cell.rightText = configuration.ipv4?.defaultGateway ?? L10n.Global.Values.none
case .route:
guard let route = configuration.ipv4?.routes[indexPath.row - indexOfFirstRoute4] else {
fatalError("Got an IPv4 route cell with empty routes")
}
cell.leftText = L10n.ServerNetwork.Cells.Route.caption
cell.rightText = "\(route.destination)/\(route.mask) -> \(route.gateway)"
default:
break
}
case .ipv6:
switch row {
case .address:
cell.leftText = L10n.Global.Captions.address
if let ipv6 = configuration.ipv6 {
cell.rightText = "\(ipv6.address)/\(ipv6.addressPrefixLength)"
} else {
cell.rightText = L10n.Global.Values.none
}
case .defaultGateway:
cell.leftText = L10n.NetworkSettings.Gateway.title
cell.rightText = configuration.ipv6?.defaultGateway ?? L10n.Global.Values.none
case .route:
guard let route = configuration.ipv6?.routes[indexPath.row - indexOfFirstRoute6] else {
fatalError("Got an IPv6 route cell with empty routes")
}
cell.leftText = L10n.ServerNetwork.Cells.Route.caption
cell.rightText = "\(route.destination)/\(route.prefixLength) -> \(route.gateway)"
default:
break
}
default:
break
}
// shared rows
switch row {
case .dnsDomain:
guard let domain = configuration.searchDomains?[indexPath.row] else {
fatalError("Got DNS search domain with empty search domains")
}
cell.leftText = L10n.NetworkSettings.Dns.Cells.Domain.caption
cell.rightText = domain
case .dnsAddress:
guard let server = configuration.dnsServers?[indexPath.row - indexOfFirstDNSAddress] else {
fatalError("Got DNS server with empty servers")
}
cell.leftText = L10n.Global.Captions.address
cell.rightText = server
case .proxyAddress:
guard let proxy = configuration.httpsProxy ?? configuration.httpProxy else {
fatalError("Got proxy section without a proxy")
}
cell.leftText = L10n.Global.Captions.address
cell.rightText = "\(proxy.address):\(proxy.port)"
case .proxyAutoConfigurationURL:
cell.leftText = "PAC"
guard let url = configuration.proxyAutoConfigurationURL else {
fatalError("Got PAC cell without a PAC")
}
cell.rightText = url.absoluteString
case .proxyBypassDomains:
guard let domain = configuration.proxyBypassDomains?[indexPath.row - indexOfFirstProxyBypassDomain] else {
fatalError("Got proxy bypass domain with empty domains")
}
cell.leftText = L10n.NetworkSettings.Cells.ProxyBypass.caption
cell.rightText = domain
default:
break
}
return cell
}
override func tableView(_ tableView: UITableView, shouldShowMenuForRowAt indexPath: IndexPath) -> Bool {
return true
}
override func tableView(_ tableView: UITableView, canPerformAction action: Selector, forRowAt indexPath: IndexPath, withSender sender: Any?) -> Bool {
return action == #selector(UIResponderStandardEditActions.copy(_:))
}
override func tableView(_ tableView: UITableView, performAction action: Selector, forRowAt indexPath: IndexPath, withSender sender: Any?) {
let cell = tableView.cellForRow(at: indexPath)
UIPasteboard.general.string = cell?.detailTextLabel?.text
}
}