146 lines
4.5 KiB
Swift
146 lines
4.5 KiB
Swift
//
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// ViewController.swift
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// Demo
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//
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// Created by Davide De Rosa on 10/15/17.
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// Copyright (c) 2021 Davide De Rosa. All rights reserved.
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//
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// https://github.com/keeshux
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//
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// This file is part of TunnelKit.
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//
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// TunnelKit 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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// TunnelKit 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 TunnelKit. If not, see <http://www.gnu.org/licenses/>.
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//
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import Cocoa
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import TunnelKit
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private let appGroup = "DTDYD63ZX9.group.com.algoritmico.TunnelKit.Demo"
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private let tunnelIdentifier = "com.algoritmico.macos.TunnelKit.Demo.Tunnel"
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class ViewController: NSViewController {
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@IBOutlet var textUsername: NSTextField!
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@IBOutlet var textPassword: NSTextField!
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@IBOutlet var textServer: NSTextField!
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@IBOutlet var textDomain: NSTextField!
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@IBOutlet var textPort: NSTextField!
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@IBOutlet var buttonConnection: NSButton!
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private let vpn = OpenVPNProvider(bundleIdentifier: tunnelIdentifier)
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override func viewDidLoad() {
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super.viewDidLoad()
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textServer.stringValue = "es"
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textDomain.stringValue = "lazerpenguin.com"
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textPort.stringValue = "443"
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textUsername.stringValue = ""
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textPassword.stringValue = ""
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NotificationCenter.default.addObserver(
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self,
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selector: #selector(VPNStatusDidChange(notification:)),
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name: VPN.didChangeStatus,
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object: nil
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)
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vpn.prepare(completionHandler: nil)
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testFetchRef()
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}
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@IBAction func connectionClicked(_ sender: Any) {
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switch vpn.status {
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case .disconnected:
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connect()
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case .connected, .connecting, .disconnecting:
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disconnect()
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}
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}
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func connect() {
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let server = textServer.stringValue
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let domain = textDomain.stringValue
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let hostname = ((domain == "") ? server : [server, domain].joined(separator: "."))
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let port = UInt16(textPort.stringValue)!
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let credentials = OpenVPN.Credentials(textUsername.stringValue, textPassword.stringValue)
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let cfg = Configuration.make(hostname: hostname, port: port, socketType: .udp)
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let proto = try! cfg.generatedTunnelProtocol(
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withBundleIdentifier: tunnelIdentifier,
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appGroup: appGroup,
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credentials: credentials
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)
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let neCfg = NetworkExtensionVPNConfiguration(title: "BasicTunnel", protocolConfiguration: proto, onDemandRules: [])
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vpn.reconnect(configuration: neCfg) { (error) in
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if let error = error {
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print("configure error: \(error)")
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return
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}
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}
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}
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func disconnect() {
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vpn.disconnect(completionHandler: nil)
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}
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func updateButton() {
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switch vpn.status {
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case .connected, .connecting:
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buttonConnection.title = "Disconnect"
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case .disconnected:
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buttonConnection.title = "Connect"
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case .disconnecting:
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buttonConnection.title = "Disconnecting"
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}
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}
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@objc private func VPNStatusDidChange(notification: NSNotification) {
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print("VPNStatusDidChange: \(vpn.status)")
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updateButton()
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}
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private func testFetchRef() {
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// let keychain = Keychain(group: ViewController.APP_GROUP)
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// let username = "foo"
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// let password = "bar"
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//
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// guard let _ = try? keychain.set(password: password, for: username) else {
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// print("Couldn't set password")
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// return
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// }
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// guard let passwordReference = try? keychain.passwordReference(for: username) else {
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// print("Couldn't get password reference")
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// return
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// }
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// guard let fetchedPassword = try? Keychain.password(for: username, reference: passwordReference) else {
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// print("Couldn't fetch password")
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// return
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// }
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//
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// print("\(username) -> \(password)")
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// print("\(username) -> \(fetchedPassword)")
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}
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}
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