mirror of
https://github.com/passepartoutvpn/passepartout-apple.git
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138 lines
4.4 KiB
Swift
138 lines
4.4 KiB
Swift
//
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// DefaultGatewayViewController.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 6/21/19.
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// Copyright (c) 2021 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 Cocoa
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import PassepartoutCore
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import TunnelKit
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class DefaultGatewayViewController: NSViewController, ProfileCustomization {
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@IBOutlet private weak var popupChoice: NSPopUpButton!
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@IBOutlet private weak var viewSettings: NSView!
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@IBOutlet private weak var checkIPv4: NSButton!
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@IBOutlet private weak var checkIPv6: NSButton!
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@IBOutlet private var constraintChoiceBottom: NSLayoutConstraint!
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@IBOutlet private var constraintSettingsTop: NSLayoutConstraint!
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private lazy var choices = NetworkChoice.choices(for: profile)
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private lazy var currentChoice = profile?.networkChoices?.gateway ?? ProfileNetworkChoices.with(profile: profile).gateway
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private lazy var clientNetworkSettings = profile?.clientNetworkSettings
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private let networkSettings = ProfileNetworkSettings()
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// MARK: ProfileCustomization
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var profile: ConnectionProfile?
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weak var delegate: ProfileCustomizationDelegate?
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override func viewDidLoad() {
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super.viewDidLoad()
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checkIPv4.title = "IPv4"
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checkIPv6.title = "IPv6"
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popupChoice.removeAllItems()
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for choice in choices {
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popupChoice.addItem(withTitle: choice.description)
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if choice == currentChoice {
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popupChoice.selectItem(at: popupChoice.numberOfItems - 1)
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}
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}
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loadSettings(from: currentChoice)
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}
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// MARK: Actions
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@IBAction private func pickChoice(_ sender: Any?) {
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let choice = choices[popupChoice.indexOfSelectedItem]
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loadSettings(from: choice)
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delegate?.profileCustomization(self, didUpdateGateway: choice, withManualSettings: networkSettings)
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}
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@IBAction private func checkPolicy(_ sender: Any?) {
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guard let button = sender as? NSButton else {
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return
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}
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var policies = Set(networkSettings.gatewayPolicies ?? [])
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let policy: OpenVPN.RoutingPolicy
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switch button {
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case checkIPv4:
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policy = .IPv4
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case checkIPv6:
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policy = .IPv6
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default:
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return
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}
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if button.state == .on {
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policies.insert(policy)
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} else {
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policies.remove(policy)
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}
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networkSettings.gatewayPolicies = Array(policies)
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delegate?.profileCustomization(self, didUpdateGateway: .manual, withManualSettings: networkSettings)
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}
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private func loadSettings(from choice: NetworkChoice) {
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currentChoice = choice
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switch currentChoice {
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case .client:
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if let settings = clientNetworkSettings {
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networkSettings.copyGateway(from: settings)
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}
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case .server:
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break
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case .manual:
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if let settings = profile?.manualNetworkSettings {
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networkSettings.copyGateway(from: settings)
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}
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}
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let policies = networkSettings.gatewayPolicies ?? []
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checkIPv4.isEnabled = (currentChoice == .manual)
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checkIPv4.state = policies.contains(.IPv4) ? .on : .off
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checkIPv6.isEnabled = (currentChoice == .manual)
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checkIPv6.state = policies.contains(.IPv6) ? .on : .off
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let isServer = (currentChoice == .server)
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constraintChoiceBottom.priority = isServer ? .defaultHigh : .defaultLow
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constraintSettingsTop.priority = isServer ? .defaultLow : .defaultHigh
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viewSettings.isHidden = isServer
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}
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}
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