273 lines
9.5 KiB
Swift
273 lines
9.5 KiB
Swift
//
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// OpenVPNView+Configuration.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 10/28/24.
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// Copyright (c) 2024 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 PassepartoutKit
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import SwiftUI
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extension OpenVPNView {
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struct ConfigurationView: View {
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let isServerPushed: Bool
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let configuration: OpenVPN.Configuration.Builder
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let credentialsRoute: any Hashable
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var body: some View {
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moduleSection(for: accountRows, header: Strings.Global.Nouns.account)
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moduleSection(for: remotesRows, header: Strings.Modules.Openvpn.remotes)
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if !isServerPushed {
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moduleSection(for: pullRows, header: Strings.Modules.Openvpn.pull)
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}
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moduleSection(for: redirectRows, header: Strings.Modules.Openvpn.redirectGateway)
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moduleSection(
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for: ipRows(for: configuration.ipv4, routes: configuration.routes4),
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header: Strings.Unlocalized.ipv4
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)
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moduleSection(
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for: ipRows(for: configuration.ipv6, routes: configuration.routes6),
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header: Strings.Unlocalized.ipv6
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)
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moduleSection(for: dnsRows, header: Strings.Unlocalized.dns)
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moduleSection(for: proxyRows, header: Strings.Unlocalized.proxy)
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moduleSection(for: communicationRows, header: Strings.Modules.Openvpn.communication)
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moduleSection(for: compressionRows, header: Strings.Modules.Openvpn.compression)
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if !isServerPushed {
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moduleSection(for: tlsRows, header: Strings.Unlocalized.tls)
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}
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moduleSection(for: otherRows, header: Strings.Global.Nouns.other)
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}
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}
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}
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private extension OpenVPNView.ConfigurationView {
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var accountRows: [ModuleRow]? {
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guard configuration.authUserPass == true else {
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return nil
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}
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return [.push(
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caption: Strings.Modules.Openvpn.credentials,
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route: HashableRoute(credentialsRoute))
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]
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}
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var remotesRows: [ModuleRow]? {
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configuration.remotes?.map {
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.copiableText(
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value: "\($0.address.rawValue) → \($0.proto.socketType.rawValue):\($0.proto.port)"
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)
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}
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.nilIfEmpty
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}
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var pullRows: [ModuleRow]? {
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configuration.pullMask?.map {
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.text(caption: $0.localizedDescription, value: nil)
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}
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.nilIfEmpty
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}
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func ipRows(for ip: IPSettings?, routes: [Route]?) -> [ModuleRow]? {
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var rows: [ModuleRow] = []
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if let ip {
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ip.localizedDescription(optionalStyle: .address).map {
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rows.append(.copiableText(caption: Strings.Global.Nouns.address, value: $0))
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}
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ip.localizedDescription(optionalStyle: .defaultGateway).map {
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rows.append(.copiableText(caption: Strings.Global.Nouns.gateway, value: $0))
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}
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ip.includedRoutes
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.filter { !$0.isDefault }
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.nilIfEmpty
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.map {
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rows.append(.textList(
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caption: Strings.Modules.Ip.Routes.included,
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values: $0.map(\.localizedDescription)
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))
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}
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ip.excludedRoutes
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.nilIfEmpty
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.map {
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rows.append(.textList(
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caption: Strings.Modules.Ip.Routes.excluded,
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values: $0.map(\.localizedDescription)
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))
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}
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}
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routes?.forEach {
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rows.append(.longContent(caption: Strings.Global.Nouns.route, value: $0.localizedDescription))
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}
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return rows.nilIfEmpty
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}
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var redirectRows: [ModuleRow]? {
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configuration.routingPolicies?
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.compactMap {
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switch $0 {
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case .IPv4:
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return .text(caption: Strings.Unlocalized.ipv4)
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case .IPv6:
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return .text(caption: Strings.Unlocalized.ipv6)
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default:
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return nil
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}
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}
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.nilIfEmpty
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}
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var dnsRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.dnsServers?
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.nilIfEmpty
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.map {
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rows.append(.textList(
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caption: Strings.Global.Nouns.servers,
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values: $0
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))
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}
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configuration.dnsDomain.map {
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rows.append(.copiableText(
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caption: Strings.Global.Nouns.domain,
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value: $0
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))
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}
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configuration.searchDomains?
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.nilIfEmpty
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.map {
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rows.append(.textList(
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caption: Strings.Entities.Dns.searchDomains,
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values: $0
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))
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}
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return rows.nilIfEmpty
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}
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var proxyRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.httpProxy.map {
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rows.append(.copiableText(
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caption: Strings.Unlocalized.http,
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value: $0.rawValue
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))
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}
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configuration.httpsProxy.map {
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rows.append(.copiableText(
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caption: Strings.Unlocalized.https,
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value: $0.rawValue
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))
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}
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configuration.proxyAutoConfigurationURL.map {
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rows.append(.copiableText(
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caption: Strings.Unlocalized.pac,
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value: $0.absoluteString
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))
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}
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configuration.proxyBypassDomains?
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.nilIfEmpty
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.map {
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rows.append(.textList(
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caption: Strings.Entities.HttpProxy.bypassDomains,
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values: $0
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))
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}
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return rows.nilIfEmpty
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}
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var communicationRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.cipher.map {
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rows.append(.text(caption: Strings.Modules.Openvpn.cipher, value: $0.localizedDescription))
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}
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configuration.digest.map {
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rows.append(.text(caption: Strings.Modules.Openvpn.digest, value: $0.localizedDescription))
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}
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if let xorMethod = configuration.xorMethod {
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rows.append(.longContentPreview(
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caption: Strings.Unlocalized.xor,
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value: xorMethod.localizedDescription(style: .long),
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preview: xorMethod.localizedDescription(style: .short)
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))
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}
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return rows.nilIfEmpty
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}
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var compressionRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.compressionFraming.map {
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rows.append(.text(caption: Strings.Modules.Openvpn.compressionFraming, value: $0.localizedDescription))
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}
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configuration.compressionAlgorithm.map {
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rows.append(.text(caption: Strings.Modules.Openvpn.compressionAlgorithm, value: $0.localizedDescription))
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}
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return rows.nilIfEmpty
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}
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var tlsRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.ca.map {
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rows.append(.longContentPreview(caption: Strings.Unlocalized.ca, value: $0.pem, preview: nil))
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}
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configuration.clientCertificate.map {
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rows.append(.longContentPreview(caption: Strings.Global.Nouns.certificate, value: $0.pem, preview: nil))
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}
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configuration.clientKey.map {
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rows.append(.longContentPreview(caption: Strings.Global.Nouns.key, value: $0.pem, preview: nil))
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}
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configuration.tlsWrap.map {
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rows.append(.longContentPreview(
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caption: Strings.Modules.Openvpn.tlsWrap,
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value: $0.key.hexString,
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preview: configuration.localizedDescription(style: .tlsWrap)
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))
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}
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rows.append(.text(caption: Strings.Modules.Openvpn.eku, value: configuration.localizedDescription(style: .eku)))
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return rows.nilIfEmpty
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}
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var otherRows: [ModuleRow]? {
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var rows: [ModuleRow] = []
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configuration.localizedDescription(optionalStyle: .keepAlive).map {
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rows.append(.text(caption: Strings.Global.Nouns.keepAlive, value: $0))
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}
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configuration.localizedDescription(optionalStyle: .renegotiatesAfter).map {
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rows.append(.text(caption: Strings.Modules.Openvpn.renegotiation, value: $0))
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}
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configuration.localizedDescription(optionalStyle: .randomizeEndpoint).map {
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rows.append(.text(caption: Strings.Modules.Openvpn.randomizeEndpoint, value: $0))
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}
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configuration.localizedDescription(optionalStyle: .randomizeHostnames).map {
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rows.append(.text(caption: Strings.Modules.Openvpn.randomizeHostname, value: $0))
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}
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return rows.nilIfEmpty
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}
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}
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