Handle multiple domains in network settings

This commit is contained in:
Davide De Rosa 2019-10-25 17:53:07 +02:00
parent defda27835
commit d9788d93b6
4 changed files with 86 additions and 35 deletions

View File

@ -13,6 +13,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Support for `--ping-restart` (Robert Patchett). [tunnelkit#122](https://github.com/passepartoutvpn/tunnelkit/pull/122)
- Support for proxy auto-configuration URL (ThinkChaos). [tunnelkit#125](https://github.com/passepartoutvpn/tunnelkit/pull/125)
- Disclose server configuration and network settings in Diagnostics. [#101](https://github.com/passepartoutvpn/passepartout-ios/issues/101)
- Support multiple DNS search domains. [tunnelkit#127](https://github.com/passepartoutvpn/tunnelkit/issues/127)
### Changed

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@ -38,6 +38,10 @@ internal enum L10n {
}
internal enum NetworkSettings {
internal enum Cells {
internal enum AddDnsDomain {
/// Add search domain
internal static let caption = L10n.tr("App", "network_settings.cells.add_dns_domain.caption")
}
internal enum AddDnsServer {
/// Add address
internal static let caption = L10n.tr("App", "network_settings.cells.add_dns_server.caption")

View File

@ -51,6 +51,7 @@
"provider.preset.cells.tech_details.caption" = "Technical details";
"network_settings.cells.add_dns_server.caption" = "Add address";
"network_settings.cells.add_dns_domain.caption" = "Add search domain";
"network_settings.cells.proxy_bypass.caption" = "Bypass domain";
"network_settings.cells.add_proxy_bypass.caption" = "Add bypass domain";

View File

@ -32,9 +32,9 @@ import Convenience
private let log = SwiftyBeaver.self
private enum FieldTag: Int {
case dnsDomain = 101
case dnsAddress = 100
case dnsAddress = 200
case dnsDomain = 200
case proxyAddress = 301
@ -46,7 +46,9 @@ private enum FieldTag: Int {
}
private struct Offsets {
static let dnsAddress = 1
static let dnsAddress = 0
static let dnsDomain = 0
static let proxyBypass = 2
}
@ -73,7 +75,8 @@ class NetworkSettingsViewController: UITableViewController {
model.add(.manualGateway)
}
if networkChoices.dns != .server {
model.add(.manualDNS)
model.add(.manualDNSServers)
model.add(.manualDNSDomains)
}
if networkChoices.proxy != .server {
model.add(.manualProxy)
@ -82,7 +85,7 @@ class NetworkSettingsViewController: UITableViewController {
// headers
model.setHeader("", forSection: .choices)
model.setHeader(L10n.Core.NetworkSettings.Gateway.title, forSection: .manualGateway)
model.setHeader(L10n.Core.NetworkSettings.Dns.title, forSection: .manualDNS)
model.setHeader(L10n.Core.NetworkSettings.Dns.title, forSection: .manualDNSServers)
model.setHeader(L10n.Core.NetworkSettings.Proxy.title, forSection: .manualProxy)
// footers
@ -93,11 +96,16 @@ class NetworkSettingsViewController: UITableViewController {
model.set([.gatewayIPv4, .gatewayIPv6], forSection: .manualGateway)
var dnsRows: [RowType] = Array(repeating: .dnsAddress, count: networkSettings.dnsServers?.count ?? 0)
dnsRows.insert(.dnsDomain, at: 0)
if networkChoices.dns == .manual {
dnsRows.append(.dnsAddAddress)
}
model.set(dnsRows, forSection: .manualDNS)
model.set(dnsRows, forSection: .manualDNSServers)
dnsRows = Array(repeating: .dnsDomain, count: networkSettings.dnsSearchDomains?.count ?? 0)
if networkChoices.dns == .manual {
dnsRows.append(.dnsAddDomain)
}
model.set(dnsRows, forSection: .manualDNSDomains)
var proxyRows: [RowType] = Array(repeating: .proxyBypass, count: networkSettings.proxyBypassDomains?.count ?? 0)
proxyRows.insert(.proxyAddress, at: 0)
@ -190,11 +198,25 @@ class NetworkSettingsViewController: UITableViewController {
private func commitTextField(_ field: UITextField) {
// DNS: domain, servers
// DNS: servers, domains
// Proxy: address, port, PAC, bypass domains
if field.tag == FieldTag.dnsDomain.rawValue {
networkSettings.dnsDomainName = field.text
let text = field.text ?? ""
if field.tag >= FieldTag.dnsAddress.rawValue && field.tag < FieldTag.dnsDomain.rawValue {
let i = field.tag - FieldTag.dnsAddress.rawValue
if let _ = networkSettings.dnsServers {
networkSettings.dnsServers?[i] = text
} else {
networkSettings.dnsServers = [text]
}
} else if field.tag >= FieldTag.dnsDomain.rawValue && field.tag < FieldTag.proxyAddress.rawValue {
let i = field.tag - FieldTag.dnsDomain.rawValue
if let _ = networkSettings.dnsSearchDomains {
networkSettings.dnsSearchDomains?[i] = text
} else {
networkSettings.dnsSearchDomains = [text]
}
} else if field.tag == FieldTag.proxyAddress.rawValue {
networkSettings.proxyAddress = field.text
} else if field.tag == FieldTag.proxyPort.rawValue {
@ -205,12 +227,13 @@ class NetworkSettingsViewController: UITableViewController {
} else {
networkSettings.proxyAutoConfigurationURL = nil
}
} else if field.tag >= FieldTag.dnsAddress.rawValue && field.tag < FieldTag.proxyAddress.rawValue {
let i = field.tag - FieldTag.dnsAddress.rawValue
networkSettings.dnsServers?[i] = field.text ?? ""
} else if field.tag >= FieldTag.proxyBypass.rawValue {
let i = field.tag - FieldTag.proxyBypass.rawValue
networkSettings.proxyBypassDomains?[i] = field.text ?? ""
if let _ = networkSettings.proxyBypassDomains {
networkSettings.proxyBypassDomains?[i] = text
} else {
networkSettings.proxyBypassDomains = [text]
}
}
log.debug("Network settings: \(networkSettings)")
@ -240,7 +263,9 @@ extension NetworkSettingsViewController {
case manualGateway
case manualDNS
case manualDNSServers
case manualDNSDomains
case manualProxy
}
@ -256,12 +281,14 @@ extension NetworkSettingsViewController {
case gatewayIPv6
case dnsDomain
case dnsAddress
case dnsAddAddress
case dnsDomain
case dnsAddDomain
case proxyAddress
case proxyPort
@ -305,7 +332,7 @@ extension NetworkSettingsViewController {
case .dns:
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
cell.leftText = model.header(forSection: .manualDNS)
cell.leftText = model.header(forSection: .manualDNSServers)
cell.rightText = networkChoices.dns.description
return cell
@ -329,19 +356,6 @@ extension NetworkSettingsViewController {
cell.isOn = networkSettings.gatewayPolicies?.contains(.IPv6) ?? false
return cell
case .dnsDomain:
let cell = Cells.field.dequeue(from: tableView, for: indexPath)
cell.caption = L10n.Core.NetworkSettings.Dns.Cells.Domain.caption
cell.field.tag = FieldTag.dnsDomain.rawValue
cell.field.placeholder = L10n.Core.Global.Values.none
cell.field.text = networkSettings.dnsDomainName
cell.field.clearButtonMode = .always
cell.field.keyboardType = .asciiCapable
cell.captionWidth = 160.0
cell.delegate = self
cell.field.isEnabled = (networkChoices.dns == .manual)
return cell
case .dnsAddress:
let i = indexPath.row - Offsets.dnsAddress
@ -363,6 +377,27 @@ extension NetworkSettingsViewController {
cell.leftText = L10n.App.NetworkSettings.Cells.AddDnsServer.caption
return cell
case .dnsDomain:
let i = indexPath.row - Offsets.dnsDomain
let cell = Cells.field.dequeue(from: tableView, for: indexPath)
cell.caption = L10n.Core.NetworkSettings.Dns.Cells.Domain.caption
cell.field.tag = FieldTag.dnsDomain.rawValue + i
cell.field.placeholder = L10n.Core.Global.Values.none
cell.field.text = networkSettings.dnsSearchDomains?[i]
cell.field.clearButtonMode = .always
cell.field.keyboardType = .asciiCapable
cell.captionWidth = 160.0
cell.delegate = self
cell.field.isEnabled = (networkChoices.dns == .manual)
return cell
case .dnsAddDomain:
let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
cell.applyAction(Theme.current)
cell.leftText = L10n.App.NetworkSettings.Cells.AddDnsDomain.caption
return cell
case .proxyAddress:
let cell = Cells.field.dequeue(from: tableView, for: indexPath)
cell.caption = L10n.Core.Global.Captions.address
@ -477,6 +512,15 @@ extension NetworkSettingsViewController {
reloadModel()
tableView.insertRows(at: [indexPath], with: .automatic)
case .dnsAddDomain:
tableView.deselectRow(at: indexPath, animated: true)
var dnsSearchDomains = networkSettings.dnsSearchDomains ?? []
dnsSearchDomains.append("")
networkSettings.dnsSearchDomains = dnsSearchDomains
reloadModel()
tableView.insertRows(at: [indexPath], with: .automatic)
case .proxyAddBypass:
tableView.deselectRow(at: indexPath, animated: true)
@ -526,7 +570,7 @@ extension NetworkSettingsViewController {
override func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
switch model.row(at: indexPath) {
case .dnsAddress, .proxyBypass:
case .dnsAddress, .dnsDomain, .proxyBypass:
return true
default:
@ -537,11 +581,12 @@ extension NetworkSettingsViewController {
override func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCell.EditingStyle, forRowAt indexPath: IndexPath) {
switch model.row(at: indexPath) {
case .dnsAddress:
// start at row 1
networkSettings.dnsServers?.remove(at: indexPath.row - Offsets.dnsAddress)
case .dnsDomain:
networkSettings.dnsSearchDomains?.remove(at: indexPath.row - Offsets.dnsDomain)
case .proxyBypass:
// start at row 2
networkSettings.proxyBypassDomains?.remove(at: indexPath.row - Offsets.proxyBypass)
default: