log handler base functionality

+ fix makefile ios-temp-prepare upgrading pub
+ remove tvOS from libcore local spm
+

Makefile

@@ -159,7 +159,7 @@ release: # Create a new tag for release.
 ios-temp-prepare: 
 	flutter upgrade
 	flutter clean
-	flutter pub upgrade
+	# flutter pub upgrade
 	make prepare platform=ios
 	# make get-geo-assets 
 	# make get 

ios/Local Packages/Package.swift

@@ -7,8 +7,7 @@ let package = Package(
      name: "Libcore",
      platforms: [
         // Minimum platform version
-         .iOS(.v13),
-         .tvOS(.v13)
+         .iOS(.v13)
      ],
      products: [
          .library(

ios/Runner/Handlers/LogsEventHandler.swift

@@ -19,6 +19,9 @@ public class LogsEventHandler: NSObject, FlutterPlugin, FlutterStreamHandler {
     }
     
     public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
+        if VPNManager.shared.logCallback {
+            events(VPNManager.shared.logList)
+        }
         return nil
     }
     

ios/Runner/VPN/VPNManager.swift

@@ -39,6 +39,8 @@ class VPNManager: ObservableObject {
     @Published private(set) var upload: Int64 = 0
     @Published private(set) var download: Int64 = 0
     @Published private(set) var elapsedTime: TimeInterval = 0
+    @Published private(set) var logList: [String] = []
+    @Published private(set) var logCallback = false
     
     private var _connectTime: Date?
     private var connectTime: Date? {
@@ -83,10 +85,15 @@ class VPNManager: ObservableObject {
     func setup() async throws {
         // guard !loaded else { return }
         loaded = true
+        do {
             try await loadVPNPreference()
+        } catch {
+            onServiceWriteLog(message: error.localizedDescription)
+        }
     }
     
     private func loadVPNPreference() async throws {
+        do {
             let managers = try await NETunnelProviderManager.loadAllFromPreferences()
             if let manager = managers.first {
                 self.manager = manager
@@ -101,12 +108,19 @@ class VPNManager: ObservableObject {
             try await newManager.saveToPreferences()
             try await newManager.loadFromPreferences()
             self.manager = newManager
+        } catch {
+            onServiceWriteLog(message: error.localizedDescription)
+        }
     }
     
     private func enableVPNManager() async throws {
         manager.isEnabled = true
+        do {
             try await manager.saveToPreferences()
             try await manager.loadFromPreferences()
+        } catch {
+            onServiceWriteLog(message: error.localizedDescription)
+        }
     }
     
     @MainActor private func set(upload: Int64, download: Int64) {
@@ -121,7 +135,7 @@ class VPNManager: ObservableObject {
             return false
         }
         for key: String in keys.allKeys as! [String] {
-            if (key == "tap" || key == "tun" || key == "ppp" || key == "ipsec" || key == "ipsec0" || key == "utun1" || key == "utun2") {
+            if key == "tap" || key == "tun" || key == "ppp" || key == "ipsec" || key == "ipsec0" {
                 return true
             } else if key.starts(with: "utun") {
                 return true
@@ -138,11 +152,15 @@ class VPNManager: ObservableObject {
         $state.filter { $0 == .disconnected || $0 == .invalid }.first().sink { [weak self] _ in
             Task { [weak self] () in
                 self?.manager = .shared()
-                let managers = try? await NETunnelProviderManager.loadAllFromPreferences()
+                do {
+                    let managers = try await NETunnelProviderManager.loadAllFromPreferences()
                     for manager in managers ?? [] {
-                    try? await manager.removeFromPreferences()
+                        try await manager.removeFromPreferences()
+                    }
+                    try await self?.loadVPNPreference()
+                } catch {
+                    onServiceWriteLog(message: error.localizedDescription)
                 }
-                try? await self?.loadVPNPreference()
             }
         }.store(in: &cancelBag)
         
@@ -155,7 +173,8 @@ class VPNManager: ObservableObject {
         }
         guard state == .connected else { return }
         guard let connection = manager.connection as? NETunnelProviderSession else { return }
-        try? connection.sendProviderMessage("stats".data(using: .utf8)!) { [weak self] response in
+        do {
+            try connection.sendProviderMessage("stats".data(using: .utf8)!) { [weak self] response in
                 guard
                     let response,
                     let response = String(data: response, encoding: .utf8)
@@ -170,16 +189,23 @@ class VPNManager: ObservableObject {
                     await self?.set(upload: upload, download: download)
                 }
             }
+        } catch {
+            onServiceWriteLog(message: error.localizedDescription)
+        }
     }
     
     func connect(with config: String, disableMemoryLimit: Bool = false) async throws {
         await set(upload: 0, download: 0)
         guard state == .disconnected else { return }
+        do {
             try await enableVPNManager()
             try manager.connection.startVPNTunnel(options: [
                 "Config": config as NSString,
                 "DisableMemoryLimit": (disableMemoryLimit ? "YES" : "NO") as NSString,
             ])
+        } catch {
+            onServiceWriteLog(message: error.localizedDescription)
+        }
         connectTime = .now
     }
     
@@ -188,5 +214,16 @@ class VPNManager: ObservableObject {
         manager.connection.stopVPNTunnel()
     }
     
-}
+    func onServiceWriteLog(message: String) {
+        logCallback = true
+        if logList.count > 300 {
+            logList.removeFirst()
+        }
+        logList.append(message)
+    }
 
+    func onServiceResetLogs() {
+        logCallback = false
+        logList.removeAll()
+    }
+}