Minor fixes

ApplicationLibrary/Views/Dashboard/Components/StartStopButton.swift

@@ -154,10 +154,8 @@ public struct StartStopButton: View {
 
         @available(iOS 16.0, macOS 13.0, tvOS 17.0, *)
         private func checkStartupError() async {
-            do {
+            if let alertState = await profile.checkLastDisconnectError() {
-                try await profile.fetchLastDisconnectError()
+                alert = alertState
-            } catch {
-                alert = AlertState(title: String(localized: "Service Error"), message: error.localizedDescription)
             }
         }
 

ApplicationLibrary/Views/Dashboard/DashboardViewModel.swift

@@ -4,6 +4,10 @@ import Library
 import NetworkExtension
 import SwiftUI
 
+#if os(macOS)
+    import AppKit
+#endif
+
 @MainActor
 public final class DashboardViewModel: BaseViewModel {
     @Published public var profileList: [ProfilePreview] = []
@@ -154,32 +158,38 @@ public final class DashboardViewModel: BaseViewModel {
 
     @available(iOS 16.0, macOS 13.0, tvOS 17.0, *)
     nonisolated func checkLastDisconnectError(profile: ExtensionProfile) async {
-        do {
+        if let alertState = await profile.checkLastDisconnectError() {
-            try await profile.fetchLastDisconnectError()
-            return
-        } catch {
-            let myError = error as NSError
-            #if os(macOS)
-                if myError.domain == "Library.FullDiskAccessPermissionRequired" {
             await MainActor.run {
-                        alert = AlertState(
+                alert = alertState
-                            title: String(localized: "Full Disk Access permission is required"),
-                            message: String(localized: "Please grant the permission for **SFMExtension**, then we can continue."),
-                            primaryButton: .default(String(localized: "Authorize"), action: openFDASettings),
-                            secondaryButton: .cancel()
-                        )
             }
-                    return
-                }
-            #endif
-            await MainActor.run {
-                alert = AlertState(title: String(localized: "Service Error"), message: myError.localizedDescription)
         }
     }
 }
 
+@available(iOS 16.0, macOS 13.0, tvOS 17.0, *)
+extension ExtensionProfile {
+    public nonisolated func checkLastDisconnectError() async -> AlertState? {
+        do {
+            try await fetchLastDisconnectError()
+            return nil
+        } catch {
+            let nsError = error as NSError
             #if os(macOS)
-        private func openFDASettings() {
+                if nsError.domain == "Library.FullDiskAccessPermissionRequired" {
+                    return AlertState(
+                        title: String(localized: "Full Disk Access permission is required"),
+                        message: String(localized: "Please grant the permission for **SFMExtension**, then we can continue."),
+                        primaryButton: .default(String(localized: "Authorize"), action: Self.openFDASettings),
+                        secondaryButton: .cancel()
+                    )
+                }
+            #endif
+            return AlertState(title: String(localized: "Service Error"), message: nsError.localizedDescription)
+        }
+    }
+
+    #if os(macOS)
+        private static func openFDASettings() {
             if NSWorkspace.shared.open(URL(string: "x-apple.systempreferences:com.apple.preference.security?Privacy_AllFiles")!) {
                 return
             }

SFM.System/Info.plist

@@ -111,5 +111,7 @@
 	<string>en</string>
 	<key>NSLocalNetworkUsageDescription</key>
 	<string>As a universal proxy platform, sing-box configures routing according to your configuration.</string>
+	<key>NSCameraUsageDescription</key>
+	<string>Camera access is required to scan QR codes for importing profiles.</string>
 </dict>
 </plist>