Sanitised

2025-04-28 06:05:09 +03:00 · 2020-07-19 14:20:15 +01:00 · 2020-07-19 14:20:15 +01:00 · 52ca049b50
commit 52ca049b50
39 changed files with 3283 additions and 0 deletions
--- a/Controllers/TableViewController.swift
+++ b/Controllers/TableViewController.swift
@ -0,0 +1,133 @@
+import UIKit
+import NetworkExtension
+import Yggdrasil
+
+class TableViewController: UITableViewController {
+    var app = UIApplication.shared.delegate as! AppDelegate
+    
+    @IBOutlet var connectedStatusLabel: UILabel!
+    
+    @IBOutlet var toggleTableView: UITableView!
+    @IBOutlet var toggleLabel: UILabel!
+    @IBOutlet var toggleConnect: UISwitch!
+    
+    @IBOutlet weak var statsSelfIPCell: UITableViewCell!
+    @IBOutlet weak var statsSelfSubnetCell: UITableViewCell!
+    @IBOutlet weak var statsSelfCoordsCell: UITableViewCell!
+    
+    @IBOutlet var statsSelfIP: UILabel!
+    @IBOutlet var statsSelfSubnet: UILabel!
+    @IBOutlet var statsSelfCoords: UILabel!
+    @IBOutlet var statsSelfPeers: UILabel!
+    
+    override func viewDidLoad() {      
+        NotificationCenter.default.addObserver(self, selector: #selector(self.onYggdrasilSelfUpdated), name: NSNotification.Name.YggdrasilSelfUpdated, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(self.onYggdrasilPeersUpdated), name: NSNotification.Name.YggdrasilPeersUpdated, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(self.onYggdrasilSwitchPeersUpdated), name: NSNotification.Name.YggdrasilSwitchPeersUpdated, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(self.onYggdrasilSettingsUpdated), name: NSNotification.Name.YggdrasilSettingsUpdated, object: nil)
+    }
+    
+    @IBAction func onRefreshButton(_ sender: UIButton) {
+        sender.isEnabled = false
+        app.makeIPCRequests()
+        sender.isEnabled = true
+    }
+    
+    override func viewWillAppear(_ animated: Bool) {
+        //NotificationCenter.default.addObserver(self, selector: #selector(TableViewController.VPNStatusDidChange(_:)), name: NSNotification.Name.NEVPNStatusDidChange, object: nil)
+        
+        if let row = self.tableView.indexPathForSelectedRow {
+            self.tableView.deselectRow(at: row, animated: true)
+        }
+    }
+    
+    override func viewWillDisappear(_ animated: Bool) {
+        //NotificationCenter.default.removeObserver(self, name: NSNotification.Name.NEVPNStatusDidChange, object: nil)
+    }
+    
+    override func viewDidAppear(_ animated: Bool) {
+        self.onYggdrasilSelfUpdated(notification: NSNotification.init(name: NSNotification.Name.YggdrasilSettingsUpdated, object: nil))
+    }
+    
+    override func viewWillLayoutSubviews() {
+        self.onYggdrasilSelfUpdated(notification: NSNotification.init(name: NSNotification.Name.YggdrasilSettingsUpdated, object: nil))
+    }
+    
+    override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
+        if let row = self.tableView.indexPathForSelectedRow {
+            self.tableView.deselectRow(at: row, animated: true)
+        }
+    }
+    
+    @objc func onYggdrasilSettingsUpdated(notification: NSNotification) {
+        toggleLabel.isEnabled = !app.vpnManager.isOnDemandEnabled
+        toggleConnect.isEnabled = !app.vpnManager.isOnDemandEnabled
+        
+        if let footer = toggleTableView.footerView(forSection: 0) {
+            if let label = footer.textLabel {
+                label.text = app.vpnManager.isOnDemandEnabled ? "Yggdrasil will automatically stop and start based on settings." : "You must restart Yggdrasil to make configuration changes effective."
+            }
+        }
+    }
+    
+    func updateConnectedStatus() {
+        if self.app.vpnManager.connection.status == .connected {
+            if app.yggdrasilSwitchPeers.count > 0 {
+                connectedStatusLabel.text = "Connected"
+                connectedStatusLabel.textColor = UIColor(red: 0.37, green: 0.79, blue: 0.35, alpha: 1.0)
+            } else {
+                connectedStatusLabel.text = "No active connections"
+                connectedStatusLabel.textColor = UIColor.red
+            }
+        } else {
+            connectedStatusLabel.text = "Not enabled"
+            connectedStatusLabel.textColor = UIColor.systemGray
+        }
+    }
+    
+    override func didReceiveMemoryWarning() {
+        super.didReceiveMemoryWarning()
+    }
+    
+    @objc func onYggdrasilSelfUpdated(notification: NSNotification) {
+        statsSelfIP.text = app.yggdrasilSelfIP
+        statsSelfSubnet.text = app.yggdrasilSelfSubnet
+        statsSelfCoords.text = app.yggdrasilSelfCoords
+        
+        statsSelfIPCell.layoutSubviews()
+        statsSelfSubnetCell.layoutSubviews()
+        statsSelfCoordsCell.layoutSubviews()
+        
+        let status = self.app.vpnManager.connection.status
+        toggleConnect.isOn = status == .connecting || status == .connected
+        
+        self.updateConnectedStatus()
+    }
+    
+    @objc func onYggdrasilSwitchPeersUpdated(notification: NSNotification) {
+        self.updateConnectedStatus()
+    }
+    
+    @objc func onYggdrasilPeersUpdated(notification: NSNotification) {
+        let peercount = app.yggdrasilSwitchPeers.count
+        if peercount <= 0 {
+            statsSelfPeers.text = "No peers"
+        } else if peercount == 1 {
+            statsSelfPeers.text = "\(peercount) peer"
+        } else {
+            statsSelfPeers.text = "\(peercount) peers"
+        }
+    }
+
+    @IBAction func toggleVPNStatus(_ sender: UISwitch, forEvent event: UIEvent) {
+        if sender.isOn {
+            do {
+                try self.app.vpnManager.connection.startVPNTunnel()
+            } catch {
+                print(error)
+            }
+        } else {
+            self.app.vpnManager.connection.stopVPNTunnel()
+        }
+    }
+}