2018-10-24 01:37:28 +00:00
|
|
|
// SPDX-License-Identifier: MIT
|
2018-10-30 02:57:35 +00:00
|
|
|
// Copyright © 2018 WireGuard LLC. All Rights Reserved.
|
2018-08-11 07:49:21 +00:00
|
|
|
|
|
|
|
import UIKit
|
|
|
|
|
2018-10-13 01:38:30 +00:00
|
|
|
class MainViewController: UISplitViewController {
|
2018-12-03 13:21:51 +00:00
|
|
|
|
|
|
|
var tunnelsManager: TunnelsManager?
|
|
|
|
var onTunnelsManagerReady: ((TunnelsManager) -> Void)?
|
|
|
|
|
2018-10-25 05:40:18 +00:00
|
|
|
var tunnelsListVC: TunnelsListTableViewController?
|
|
|
|
|
2018-11-07 10:24:30 +00:00
|
|
|
init() {
|
2018-10-13 01:38:30 +00:00
|
|
|
let detailVC = UIViewController()
|
2018-11-07 10:24:30 +00:00
|
|
|
detailVC.view.backgroundColor = UIColor.white
|
2018-10-13 01:38:30 +00:00
|
|
|
let detailNC = UINavigationController(rootViewController: detailVC)
|
|
|
|
|
|
|
|
let masterVC = TunnelsListTableViewController()
|
|
|
|
let masterNC = UINavigationController(rootViewController: masterVC)
|
|
|
|
|
2018-11-07 10:24:30 +00:00
|
|
|
self.tunnelsListVC = masterVC
|
|
|
|
|
|
|
|
super.init(nibName: nil, bundle: nil)
|
2018-10-13 01:38:30 +00:00
|
|
|
|
2018-11-07 10:24:30 +00:00
|
|
|
self.viewControllers = [ masterNC, detailNC ]
|
|
|
|
}
|
2018-10-25 05:40:18 +00:00
|
|
|
|
2018-11-07 10:24:30 +00:00
|
|
|
required init?(coder aDecoder: NSCoder) {
|
|
|
|
fatalError("init(coder:) has not been implemented")
|
2018-08-11 07:49:21 +00:00
|
|
|
}
|
2018-10-13 10:32:42 +00:00
|
|
|
|
|
|
|
override func viewDidLoad() {
|
|
|
|
self.delegate = self
|
|
|
|
|
|
|
|
// On iPad, always show both masterVC and detailVC, even in portrait mode, like the Settings app
|
|
|
|
self.preferredDisplayMode = .allVisible
|
2018-12-03 13:21:51 +00:00
|
|
|
|
|
|
|
// Create the tunnels manager, and when it's ready, inform tunnelsListVC
|
|
|
|
TunnelsManager.create { [weak self] tunnelsManager in
|
|
|
|
guard let tunnelsManager = tunnelsManager else { return }
|
|
|
|
guard let s = self else { return }
|
|
|
|
|
|
|
|
s.tunnelsManager = tunnelsManager
|
|
|
|
s.tunnelsListVC?.setTunnelsManager(tunnelsManager: tunnelsManager)
|
|
|
|
|
|
|
|
tunnelsManager.activationDelegate = s
|
|
|
|
|
|
|
|
s.onTunnelsManagerReady?(tunnelsManager)
|
|
|
|
s.onTunnelsManagerReady = nil
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
extension MainViewController: TunnelsManagerActivationDelegate {
|
|
|
|
func tunnelActivationFailed(tunnel: TunnelContainer, error: TunnelActivationError) {
|
|
|
|
ErrorPresenter.showErrorAlert(error: error, from: self)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
extension MainViewController {
|
|
|
|
func refreshTunnelConnectionStatuses() {
|
|
|
|
if let tunnelsManager = tunnelsManager {
|
|
|
|
tunnelsManager.refreshStatuses()
|
|
|
|
} else {
|
|
|
|
onTunnelsManagerReady = { tunnelsManager in
|
|
|
|
tunnelsManager.refreshStatuses()
|
|
|
|
}
|
|
|
|
}
|
2018-10-13 10:32:42 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
extension MainViewController: UISplitViewControllerDelegate {
|
|
|
|
func splitViewController(_ splitViewController: UISplitViewController,
|
|
|
|
collapseSecondary secondaryViewController: UIViewController,
|
|
|
|
onto primaryViewController: UIViewController) -> Bool {
|
|
|
|
// On iPhone, if the secondaryVC (detailVC) is just a UIViewController, it indicates that it's empty,
|
|
|
|
// so just show the primaryVC (masterVC).
|
|
|
|
let detailVC = (secondaryViewController as? UINavigationController)?.viewControllers.first
|
|
|
|
let isDetailVCEmpty: Bool
|
|
|
|
if let detailVC = detailVC {
|
|
|
|
isDetailVCEmpty = (type(of: detailVC) == UIViewController.self)
|
|
|
|
} else {
|
|
|
|
isDetailVCEmpty = true
|
|
|
|
}
|
|
|
|
return isDetailVCEmpty
|
|
|
|
}
|
2018-08-11 07:49:21 +00:00
|
|
|
}
|