From 5c8aaaf8c29e0252411170e0992b2ff1a8284f25 Mon Sep 17 00:00:00 2001
From: realWLF <amirkamangar@icloud.com>
Date: Sat, 10 Feb 2024 04:42:58 +0330
Subject: [PATCH] Fix iOS Logger

---
 ios/Runner/Handlers/LogsEventHandler.swift | 58 +++++++---------------
 ios/Runner/VPN/VPNManager.swift            | 12 ++---
 2 files changed, 23 insertions(+), 47 deletions(-)

diff --git a/ios/Runner/Handlers/LogsEventHandler.swift b/ios/Runner/Handlers/LogsEventHandler.swift
index a3a85247..09fb600f 100644
--- a/ios/Runner/Handlers/LogsEventHandler.swift
+++ b/ios/Runner/Handlers/LogsEventHandler.swift
@@ -2,66 +2,41 @@ import Foundation
 import Combine
 import Libcore
 
-class LogsEventHandler: NSObject, FlutterPlugin, FlutterStreamHandler, LibboxCommandClientHandlerProtocol {
-    static let shared: LogsEventHandler = LogsEventHandler()
+class LogsEventHandler: NSObject, FlutterPlugin, FlutterStreamHandler {
     static let name = "\(Bundle.main.serviceIdentifier)/service.logs"
     
-    private var channel: FlutterEventChannel?
-
-    private var commandClient: LibboxCommandClient?
+    private var commandClient: CommandClient?
     private var events: FlutterEventSink?
-    private var maxLines: Int
-    private var logList: [String] = []
-
-    private var lock: NSLock = NSLock()
+    private var channel: FlutterEventChannel?
+    private var cancellable: AnyCancellable?
 
     public static func register(with registrar: FlutterPluginRegistrar) {
-          let instance = LogsEventHandler.shared
-          instance.channel = FlutterEventChannel(name: Self.name, binaryMessenger: registrar.messenger())
+          let instance = LogsEventHandler()
+          instance.channel = FlutterEventChannel(name: Self.name,
+                                                 binaryMessenger: registrar.messenger())
           instance.channel?.setStreamHandler(instance)
     }
 
-    init(maxLines: Int = 32) {
-        self.maxLines = maxLines
-        super.init()
-        let opts = LibboxCommandClientOptions()
-        opts.command = LibboxCommandLog
-        opts.statusInterval = Int64(2 * NSEC_PER_SEC)
-        commandClient = LibboxCommandClient(self, options: opts)
-        try? commandClient?.connect()
-    }
-    
-    deinit {
-        try? commandClient?.disconnect()
-    }
-
     public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
-        events(logList)
+        FileManager.default.changeCurrentDirectoryPath(FilePath.sharedDirectory.path)
         self.events = events
+        commandClient = CommandClient(.log)
+        commandClient?.connect()
+        cancellable =  commandClient?.$logList.sink{ [self] logs in
+            events(logs)
+        }
         return nil
     }
 
     public func onCancel(withArguments arguments: Any?) -> FlutterError? {
+        commandClient?.disconnect()
+        cancellable?.cancel()
         events = nil
         return nil
     }
-
-    func writeLog(_ message: String?) {
-        guard let message else {
-            return
-        }
-        lock.withLock { [self] in
-            if logList.count > maxLines {
-                logList.removeFirst()
-            }
-            logList.append(message)
-            DispatchQueue.main.async { [self] () in
-                events?(logList)
-            }
-        }
-    }
 }
 
+/*
 extension LogsEventHandler {
     public func clearLog() {}
     public func connected() {}
@@ -71,3 +46,4 @@ extension LogsEventHandler {
     public func writeGroups(_ message: LibboxOutboundGroupIteratorProtocol?) {}
     public func writeStatus(_ message: LibboxStatusMessage?) {}
 }
+*/
diff --git a/ios/Runner/VPN/VPNManager.swift b/ios/Runner/VPN/VPNManager.swift
index 24370285..6f263d84 100644
--- a/ios/Runner/VPN/VPNManager.swift
+++ b/ios/Runner/VPN/VPNManager.swift
@@ -86,7 +86,7 @@ class VPNManager: ObservableObject {
         do {
             try await loadVPNPreference()
         } catch {
-            LogsEventHandler.shared.writeLog(error.localizedDescription)
+            print(error.localizedDescription)
         }
     }
     
@@ -107,7 +107,7 @@ class VPNManager: ObservableObject {
             try await newManager.loadFromPreferences()
             self.manager = newManager
         } catch {
-            LogsEventHandler.shared.writeLog(error.localizedDescription)
+            print(error.localizedDescription)
         }
     }
     
@@ -117,7 +117,7 @@ class VPNManager: ObservableObject {
             try await manager.saveToPreferences()
             try await manager.loadFromPreferences()
         } catch {
-            LogsEventHandler.shared.writeLog(error.localizedDescription)
+            print(error.localizedDescription)
         }
     }
     
@@ -157,7 +157,7 @@ class VPNManager: ObservableObject {
                     }
                     try await self?.loadVPNPreference()
                 } catch {
-                    LogsEventHandler.shared.writeLog(error.localizedDescription)
+                    print(error.localizedDescription)
                 }
             }
         }.store(in: &cancelBag)
@@ -188,7 +188,7 @@ class VPNManager: ObservableObject {
                 }
             }
         } catch {
-            LogsEventHandler.shared.writeLog(error.localizedDescription)
+            print(error.localizedDescription)
         }
     }
     
@@ -202,7 +202,7 @@ class VPNManager: ObservableObject {
                 "DisableMemoryLimit": (disableMemoryLimit ? "YES" : "NO") as NSString,
             ])
         } catch {
-            LogsEventHandler.shared.writeLog(error.localizedDescription)
+            print(error.localizedDescription)
         }
         connectTime = .now
     }