Use NEHotspotNetwork to fetch current SSID

Old method did not work on Catalyst.

Passepartout/App/Intents/IntentDispatcher+Activities.swift

@@ -144,11 +144,11 @@ extension IntentDispatcher {
     }
 
     private static func handleCurrentNetwork(_ trust: Bool, _ vpnManager: VPNManager) {
-        guard let ssid = Utils.currentWifiNetworkName() else {
+        Task {
+            guard let ssid = await Utils.currentWifiSSID() else {
                 pp_log.warning("Not connected to any Wi-Fi or no permission to read location (needs 'While Using' or 'Always')")
                 return
             }
-        Task {
             do {
                 try await vpnManager.modifyActiveProfile {
                     pp_log.info("Wi-Fi SSID: \(ssid)")

PassepartoutCore/Sources/PassepartoutUtils/Reusable/SSIDReader.swift

@@ -51,10 +51,12 @@ public class SSIDReader: NSObject, ObservableObject, CLLocationManagerDelegate {
     }
 
     private func notifyCurrentSSID() {
-        let currentSSID = Utils.currentWifiNetworkName() ?? ""
+        Task {
+            let currentSSID = await Utils.currentWifiSSID() ?? ""
             publisher.send(currentSSID)
             cancellables.removeAll()
         }
+    }
 
     public func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {
         switch manager.authorizationStatus {

PassepartoutCore/Sources/PassepartoutUtils/Utils/Utils+Network.swift

@@ -24,11 +24,7 @@
 //
 
 import Foundation
-#if os(iOS)
-import SystemConfiguration.CaptiveNetwork
-#else
-import CoreWLAN
-#endif
+import NetworkExtension
 
 extension Utils {
     #if targetEnvironment(simulator)
@@ -56,32 +52,21 @@ extension Utils {
     }
     #endif
 
+    public static func currentWifiSSID() async -> String? {
         #if targetEnvironment(simulator)
-    public static func currentWifiNetworkName() -> String? {
-//        return nil
-        return ["My Home Network", "Safe Wi-Fi", "Friend's House"].randomElement()
-    }
+        ["My Home Network", "Safe Wi-Fi", "Friend's House"].randomElement()
         #else
-    public static func currentWifiNetworkName() -> String? {
-        #if os(iOS)
-        guard let interfaceNames = CNCopySupportedInterfaces() as? [CFString] else {
-            return nil
+        await withCheckedContinuation { continuation in
+            NEHotspotNetwork.fetchCurrent {
+                guard let network = $0 else {
+                    continuation.resume(with: .success(nil))
+                    return
                 }
-        for name in interfaceNames {
-            guard let iface = CNCopyCurrentNetworkInfo(name) as? [String: Any] else {
-                continue
+                continuation.resume(with: .success(network.ssid))
             }
-            guard let ssid = iface[kCNNetworkInfoKeySSID as String] as? String else {
-                continue
         }
-            return ssid
-        }
-        return nil
-        #else
-        return CWWiFiClient.shared().interface()?.ssid()
         #endif
     }
-    #endif
 }
 
 extension Utils {