Add support for tvOS

ApplicationLibrary/Service/UIProfileUpdateTask.swift

@@ -2,7 +2,7 @@ import BackgroundTasks
 import Foundation
 import Library
 
-#if os(iOS)
+#if os(iOS) || os(tvOS)
     public class UIProfileUpdateTask: BGAppRefreshTask {
         public static let taskSchedulerPermittedIdentifier = "\(FilePath.packageName).update_profiles"
 

ApplicationLibrary/Views/Abstract/Formtem.swift

@@ -17,19 +17,21 @@ public func FormTextItem(_ name: String, _ value: String) -> some View {
         Text(value)
             .multilineTextAlignment(.trailing)
             .font(Font.system(.caption, design: .monospaced))
+        #if os(iOS) || os(macOS)
             .textSelection(.enabled)
+        #endif
     }
 }
 
 public func FormItem(_ title: String, @ViewBuilder content: () -> some View) -> some View {
-    #if os(iOS)
+    #if os(iOS) || os(tvOS)
         HStack {
             Text(title)
             Spacer()
             Spacer()
             content()
         }
-    #else
+    #elseif os(macOS)
         content()
     #endif
 }

ApplicationLibrary/Views/Dashboard/ActiveDashboardView.swift

@@ -33,11 +33,13 @@ public struct ActiveDashboardView: View {
                     Text("Empty profiles")
                 } else {
                     VStack {
-                        #if os(iOS)
+                        #if os(iOS) || os(tvOS)
                             if ApplicationLibrary.inPreview || profile.status.isConnected {
                                 ExtensionStatusView()
                                     .listStyle(.automatic)
+                                #if os(iOS)
                                     .navigationBarTitleDisplayMode(.inline)
+                                #endif
                             }
                             FormView {
                                 StartStopButton()
@@ -50,7 +52,7 @@ public struct ActiveDashboardView: View {
                                         .pickerStyle(.inline)
                                 }
                             }
-                        #else
+                        #elseif os(macOS)
                             if ApplicationLibrary.inPreview || profile.status.isConnected {
                                 ExtensionStatusView()
                             }
@@ -77,7 +79,19 @@ public struct ActiveDashboardView: View {
             }
         }
         .alertBinding($alert)
-        #if os(iOS)
+        .onChange(of: profile.status, perform: { newValue in
+            if newValue == .disconnecting || newValue == .connected {
+                Task.detached {
+                    if let serviceError = try? String(contentsOf: ExtensionProvider.errorFile) {
+                        DispatchQueue.main.async {
+                            alert = Alert(errorMessage: serviceError)
+                        }
+                        try? FileManager.default.removeItem(at: ExtensionProvider.errorFile)
+                    }
+                }
+            }
+        })
+        #if os(iOS) || os(tvOS)
         .onChange(of: scenePhase, perform: { newValue in
             if newValue == .active {
                 Task.detached {
@@ -147,7 +161,7 @@ public struct ActiveDashboardView: View {
         NotificationCenter.default.post(name: ActiveDashboardView.NotificationUpdateSelectedProfile, object: nil)
         if profile.status.isConnected {
             do {
-                try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)?.serviceReload()
+                try LibboxNewStandaloneCommandClient()!.serviceReload()
             } catch {
                 alert = Alert(error)
             }

ApplicationLibrary/Views/Dashboard/ExtensionStatusView.swift

@@ -116,7 +116,7 @@ public struct ExtensionStatusView: View {
 
     private func closeConnections() {
         do {
-            try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)?.closeConnections()
+            try LibboxNewStandaloneCommandClient()!.closeConnections()
         } catch {
             alert = Alert(error)
         }
@@ -162,7 +162,11 @@ public struct ExtensionStatusView: View {
                     .font(.system(size: 16))
             }
             .frame(minWidth: 125)
+            #if os(tvOS)
+                .padding(EdgeInsets(top: 20, leading: 26, bottom: 20, trailing: 26))
+            #else
                 .padding(EdgeInsets(top: 10, leading: 13, bottom: 10, trailing: 13))
+            #endif
                 .background(backgroundColor)
                 .cornerRadius(10)
         }
@@ -172,6 +176,8 @@ public struct ExtensionStatusView: View {
                 return Color(uiColor: .secondarySystemGroupedBackground)
             #elseif os(macOS)
                 return Color(nsColor: .textBackgroundColor)
+            #elseif os(tvOS)
+                return Color(uiColor: .black)
             #endif
         }
     }

ApplicationLibrary/Views/Dashboard/StartStopButton.swift

@@ -10,7 +10,7 @@ public struct StartStopButton: View {
     public var body: some View {
         viewBuilder {
             if ApplicationLibrary.inPreview {
-                #if os(iOS)
+                #if os(iOS) || os(tvOS)
                     Toggle(isOn: .constant(true)) {
                         Text("Enabled")
                     }
@@ -23,7 +23,7 @@ public struct StartStopButton: View {
             } else if let profile = extensionProfile.wrappedValue {
                 Button0(profile)
             } else {
-                #if os(iOS)
+                #if os(iOS) || os(tvOS)
                     Toggle(isOn: .constant(false)) {
                         Text("Enabled")
                     }
@@ -49,7 +49,7 @@ public struct StartStopButton: View {
 
         var body: some View {
             viewBuilder {
-                #if os(iOS)
+                #if os(iOS) || os(tvOS)
                     Toggle(isOn: Binding(get: {
                         profile.status.isConnected
                     }, set: { newValue, _ in

ApplicationLibrary/Views/Groups/GroupItemView.swift

@@ -14,8 +14,7 @@ public struct GroupItemView: View {
         self.item = item
     }
 
-    @State private var errorPresented = false
-    @State private var errorMessage = ""
+    @State private var alert: Alert?
 
     public var body: some View {
         HStack {
@@ -60,24 +59,17 @@ public struct GroupItemView: View {
                 }
             }
         }
-        .alert(isPresented: $errorPresented) {
-            Alert(
-                title: Text("Error"),
-                message: Text(errorMessage),
-                dismissButton: .default(Text("Ok"))
-            )
-        }
+        .alertBinding($alert)
     }
 
     private func selectOutbound() {
         do {
-            try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)!.selectOutbound(group.tag, outboundTag: item.tag)
+            try LibboxNewStandaloneCommandClient()!.selectOutbound(group.tag, outboundTag: item.tag)
             var newGroup = group
             newGroup.selected = item.tag
             _group.wrappedValue = newGroup
         } catch {
-            errorMessage = error.localizedDescription
-            errorPresented = true
+            alert = Alert(error)
             return
         }
     }
@@ -87,6 +79,8 @@ public struct GroupItemView: View {
             return Color(uiColor: .secondarySystemGroupedBackground)
         #elseif os(macOS)
             return Color(nsColor: .textBackgroundColor)
+        #elseif os(tvOS)
+            return Color.black
         #endif
     }
 }

ApplicationLibrary/Views/Groups/GroupView.swift

@@ -113,7 +113,7 @@ public struct GroupView: View {
     }
 
     private func doURLTest() {
-        try? LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)!.urlTest(group.tag)
+        try? LibboxNewStandaloneCommandClient()!.urlTest(group.tag)
     }
 }
 

ApplicationLibrary/Views/Log/LogView.swift

@@ -40,6 +40,9 @@ public struct LogView: View {
                                 ForEach(Array(logClient.logList.enumerated()), id: \.offset) { it in
                                     Text(it.element)
                                         .font(logFont)
+                                    #if os(tvOS)
+                                        .focusable()
+                                    #endif
                                     Spacer(minLength: 5)
                                 }
 
@@ -52,6 +55,10 @@ public struct LogView: View {
                             .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
                             .padding()
                         }
+                        #if os(tvOS)
+                        .focusEffectDisabled()
+                        .focusSection()
+                        #endif
                         .onAppear {
                             reader.scrollTo(logClient.logList.count - 1)
                         }

ApplicationLibrary/Views/NavigationPage.swift

@@ -75,6 +75,10 @@ public extension NavigationPage {
         }
         switch self {
         case .groups:
+            #if os(tvOS)
+                // TODO: fix groups ui
+                return false
+            #endif
             return profile?.status.isConnectedStrict == true
         default:
             return true

ApplicationLibrary/Views/Profile/EditProfileContentView.swift

@@ -1,8 +1,9 @@
-import Foundation
-import Library
-import SwiftUI
+#if os(iOS) || os(macOS)
+    import Foundation
+    import Library
+    import SwiftUI
 
-public struct EditProfileContentView: View {
+    public struct EditProfileContentView: View {
         #if os(macOS)
             public static let windowID = "edit-profile-content"
         #endif
@@ -130,4 +131,6 @@ public struct EditProfileContentView: View {
             }
             isChanged = false
         }
-}
+    }
+
+#endif

ApplicationLibrary/Views/Profile/EditProfileView.swift

@@ -46,20 +46,24 @@ public struct EditProfileView: View {
                     FormTextItem("Last Updated", profile.lastUpdatedString)
                 }
             }
-            #if os(iOS)
+            #if os(iOS) || os(tvOS)
                 Section("Action") {
                     if profile.type != .remote {
+                        #if os(iOS)
                             NavigationLink {
                                 EditProfileContentView(EditProfileContentView.Context(profileID: profile.id!, readOnly: false))
                             } label: {
                                 Text("Edit Content").foregroundColor(.accentColor)
                             }
+                        #endif
                     } else {
+                        #if os(iOS)
                             NavigationLink {
                                 EditProfileContentView(EditProfileContentView.Context(profileID: profile.id!, readOnly: true))
                             } label: {
                                 Text("View Content").foregroundColor(.accentColor)
                             }
+                        #endif
                         Button("Update") {
                             isLoading = true
                             Task.detached {
@@ -67,7 +71,7 @@ public struct EditProfileView: View {
                             }
                         }
                         .disabled(isLoading)
-                    }
+                        #if os(iOS)
                             if #available(iOS 16.0, *) {
                                 ShareLink(item: profile.shareLink) {
                                     Text("Share")
@@ -79,6 +83,8 @@ public struct EditProfileView: View {
                                     }
                                 }
                             }
+                        #endif
+                    }
                 }
             #endif
         }

ApplicationLibrary/Views/Profile/ImportProfileView.swift

@@ -0,0 +1,164 @@
+#if os(tvOS)
+
+    import DeviceDiscoveryUI
+    import Libbox
+    import Library
+    import SwiftUI
+
+    public struct ImportProfileView: View {
+        @Environment(\.dismiss) private var dismiss
+
+        @State private var isLoading = false
+        @State private var selected = false
+        @State private var alert: Alert?
+        @State private var connection: NWSocket?
+        @State private var profiles: [LibboxProfilePreview]?
+        private let callback: () -> Void
+
+        public init(callback: @escaping () -> Void) {
+            self.callback = callback
+        }
+
+        public var body: some View {
+            VStack {
+                if !selected {
+                    DevicePicker(
+                        .applicationService(name: "sing-box:profile"))
+                    { endpoint in
+                        selected = true
+                        Task.detached {
+                            await handleEndpoint(endpoint)
+                        }
+                    } label: {
+                        Text("Select Device")
+                    } fallback: {
+                        EmptyView()
+                    } parameters: {
+                        .applicationService
+                    }
+                } else if let profiles {
+                    Form {
+                        Text("\(profiles.count) Profiles")
+                        ForEach(profiles, id: \.profileID) { profile in
+                            Button(profile.name) {
+                                isLoading = true
+                                Task.detached {
+                                    selectProfile(profileID: profile.profileID)
+                                    isLoading = false
+                                }
+                            }.disabled(isLoading)
+                        }
+                    }
+                } else {
+                    Text("Connecting...")
+                }
+            }
+            .focusSection()
+            .alertBinding($alert)
+            .navigationTitle("Import Profile")
+        }
+
+        private func reset() {
+            selected = false
+            profiles = nil
+        }
+
+        private func handleEndpoint(_ endpoint: NWEndpoint) async {
+            let connection = NWConnection(to: endpoint, using: NWParameters.applicationService)
+            self.connection = NWSocket(connection)
+            connection.start(queue: .global())
+            do {
+                try loopMessages()
+            } catch {
+                alert = Alert(error)
+                reset()
+            }
+        }
+
+        private func loopMessages() throws {
+            guard let connection else {
+                return
+            }
+            while true {
+                let message = try connection.read()
+                var error: NSError?
+                switch Int64(message[0]) {
+                case LibboxMessageTypeError:
+                    let message = LibboxDecodeErrorMessage(message, &error)
+                    if let error {
+                        throw error
+                    }
+                    if let message {
+                        throw NSError(domain: "remote error: \(message.message)", code: 0)
+                    }
+                case LibboxMessageTypeProfileList:
+                    let decoder = LibboxProfileDecoder()
+                    try decoder.decode(message)
+                    let iterator = decoder.iterator()!
+                    var profiles = [LibboxProfilePreview]()
+                    while iterator.hasNext() {
+                        let profile = iterator.next()!
+                        if profile.type == LibboxProfileTypeiCloud {
+                            // not supported on tvOS
+                            continue
+                        }
+                        profiles.append(profile)
+                    }
+                    self.profiles = profiles
+                case LibboxMessageTypeProfileContent:
+                    let content = LibboxDecodeProfileContent(message, &error)
+                    if let error {
+                        throw error
+                    }
+                    try importProfile(content!)
+                default:
+                    throw NSError(domain: "unknown message type \(message[0])", code: 0)
+                }
+            }
+        }
+
+        private func selectProfile(profileID: Int64) {
+            guard let connection else {
+                return
+            }
+            let request = LibboxProfileContentRequest()
+            request.profileID = profileID
+            do {
+                try connection.write(request.encode())
+            } catch {
+                alert = Alert(error)
+                reset()
+            }
+        }
+
+        private func importProfile(_ content: LibboxProfileContent) throws {
+            var type: ProfileType = .local
+            switch content.type {
+            case LibboxProfileTypeLocal:
+                type = .local
+            case LibboxProfileTypeiCloud:
+                type = .icloud
+            case LibboxProfileTypeRemote:
+                type = .remote
+            default:
+                break
+            }
+
+            let nextProfileID = try ProfileManager.nextID()
+            let profileConfigDirectory = FilePath.sharedDirectory.appendingPathComponent("configs", isDirectory: true)
+            try FileManager.default.createDirectory(at: profileConfigDirectory, withIntermediateDirectories: true)
+            let profileConfig = profileConfigDirectory.appendingPathComponent("config_\(nextProfileID).json")
+            try content.config.write(to: profileConfig, atomically: true, encoding: .utf8)
+            var lastUpdated: Date?
+            if content.lastUpdated > 0 {
+                lastUpdated = Date(timeIntervalSince1970: Double(content.lastUpdated))
+            }
+            try ProfileManager.create(Profile(name: content.name, type: type, path: profileConfig.relativePath, remoteURL: content.remotePath, autoUpdate: content.autoUpdate, lastUpdated: lastUpdated))
+            DispatchQueue.main.async {
+                dismiss()
+                callback()
+            }
+        }
+    }
+
+#endif

ApplicationLibrary/Views/Profile/NewProfileView.swift

@@ -41,8 +41,10 @@ public struct NewProfileView: View {
                     .multilineTextAlignment(.trailing)
             }
             Picker(selection: $profileType) {
+                #if !os(tvOS)
                     Text("Local").tag(ProfileType.local)
                     Text("iCloud").tag(ProfileType.icloud)
+                #endif
                 Text("Remote").tag(ProfileType.remote)
             } label: {
                 Text("Type")
@@ -54,6 +56,9 @@ public struct NewProfileView: View {
                 } label: {
                     Text("File")
                 }
+                #if os(tvOS)
+                .disabled(true)
+                #endif
                 viewBuilder {
                     if fileImport {
                         HStack {
@@ -98,6 +103,7 @@ public struct NewProfileView: View {
         }
         .navigationTitle("New Profile")
         .alertBinding($alert)
+        #if os(iOS) || os(macOS)
             .fileImporter(
                 isPresented: $pickerPresented,
                 allowedContentTypes: [.json],
@@ -113,6 +119,7 @@ public struct NewProfileView: View {
                     return
                 }
             }
+        #endif
     }
 
     private func createProfile() async {

ApplicationLibrary/Views/Profile/ProfileView.swift

@@ -1,6 +1,7 @@
 import Foundation
 import Libbox
 import Library
+import Network
 import SwiftUI
 
 public struct ProfileView: View {
@@ -16,12 +17,16 @@ public struct ProfileView: View {
     @State private var alert: Alert?
     @State private var profileList: [Profile] = []
 
-    #if os(iOS)
+    #if os(iOS) || os(tvOS)
         @State private var editMode = EditMode.inactive
     #elseif os(macOS)
         @Environment(\.openWindow) private var openWindow
     #endif
 
+    #if os(tvOS)
+        @Environment(\.devicePickerSupports) private var devicePickerSupports
+    #endif
+
     @State private var observer: Any?
 
     public init() {}
@@ -35,7 +40,7 @@ public struct ProfileView: View {
                     }
                 }
             } else {
-                #if os(iOS)
+                #if os(iOS) || os(tvOS)
                     ZStack {
                         if let importRemoteProfileRequest {
                             NavigationLink(
@@ -51,6 +56,7 @@ public struct ProfileView: View {
                             )
                         }
                         FormView {
+                            #if os(iOS) || os(tvOS)
                                 NavigationLink {
                                     NewProfileView {
                                         Task.detached {
@@ -61,6 +67,20 @@ public struct ProfileView: View {
                                     Text("New Profile").foregroundColor(.accentColor)
                                 }
                                 .disabled(editMode.isEditing)
+                            #endif
+                            #if os(tvOS)
+                                if devicePickerSupports(.applicationService(name: "sing-box"), parameters: { .applicationService }) {
+                                    NavigationLink {
+                                        ImportProfileView {
+                                            Task.detached {
+                                                doReload()
+                                            }
+                                        }
+                                    } label: {
+                                        Text("Import Profile").foregroundColor(.accentColor)
+                                    }
+                                }
+                            #endif
                             if profileList.isEmpty {
                                 Text("Empty Profiles")
                             } else {
@@ -77,6 +97,23 @@ public struct ProfileView: View {
                                                 }
                                             }
                                         }
+                                        .contextMenu {
+                                            if profile.type == .remote {
+                                                Button {
+                                                    isUpdating = true
+                                                    Task.detached {
+                                                        updateProfile(profile)
+                                                    }
+                                                } label: {
+                                                    Label("Update", systemImage: "arrow.clockwise")
+                                                }
+                                            }
+                                            Button(role: .destructive) {
+                                                deleteProfile(profile)
+                                            } label: {
+                                                Label("Delete", systemImage: "trash.fill")
+                                            }
+                                        }
                                     }
                                     .onMove(perform: moveProfile)
                                     .onDelete(perform: deleteProfile)
@@ -194,7 +231,7 @@ public struct ProfileView: View {
             title: Text("Import Remote Profile"),
             message: Text("Are you sure to import remote configuration \(newValue.name)? You will connect to \(newValue.host) to download the configuration."),
             primaryButton: .default(Text("Import")) {
-                #if os(iOS)
+                #if os(iOS) || os(tvOS)
                     importRemoteProfilePresented = true
                 #elseif os(macOS)
                     openWindow(id: NewProfileView.windowID, value: importRemoteProfileRequest!)

ApplicationLibrary/Views/Setting/ServiceLogView.swift

@@ -34,12 +34,15 @@ public struct ServiceLogView: View {
                 }
             }
         }
+        #if !os(tvOS)
         .toolbar {
             Button("Export") {
                 fileExporterPresented = true
             }
             .disabled(content.isEmpty)
         }
+        #endif
+        #if !os(tvOS)
         .fileExporter(
             isPresented: $fileExporterPresented,
             document: LogDocument(content),
@@ -47,10 +50,14 @@ public struct ServiceLogView: View {
             defaultFilename: "service-log.txt",
             onCompletion: { _ in }
         )
+        #endif
         .navigationTitle("Service Log")
         #if os(iOS)
             .navigationBarTitleDisplayMode(.inline)
         #endif
+        #if os(tvOS)
+        .focusable()
+        #endif
     }
 
     private func loadContent() {
@@ -65,6 +72,7 @@ public struct ServiceLogView: View {
         isLoading = false
     }
 
+    #if !os(tvOS)
         private struct LogDocument: FileDocument {
             static var readableContentTypes = [UTType.text]
 
@@ -86,4 +94,5 @@ public struct ServiceLogView: View {
                 FileWrapper(regularFileWithContents: Data(content.utf8))
             }
         }
+    #endif
 }

ApplicationLibrary/Views/Setting/SettingView.swift

@@ -95,7 +95,7 @@ public struct SettingView: View {
                     Section("Core") {
                         FormTextItem("Version", version)
                         FormTextItem("Data Size", dataSize)
-                        #if os(iOS)
+                        #if os(iOS) || os(tvOS)
                             NavigationLink(destination: ServiceLogView()) {
                                 Text("View Service Log")
                             }

Extension/Info.plist

@@ -2,6 +2,10 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
 	<key>NSExtension</key>
 	<dict>
 		<key>NSExtensionPointIdentifier</key>

IntentsExtension/Intents.swift

@@ -35,7 +35,7 @@ struct StartServiceIntent: AppIntent {
             if !profileChanged {
                 return .result()
             }
-            try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)?.serviceReload()
+            try LibboxNewStandaloneCommandClient()!.serviceReload()
         } else if extensionProfile.status.isConnected {
             extensionProfile.stop()
             try await Task.sleep(nanoseconds: UInt64(100 * Double(NSEC_PER_MSEC)))
@@ -62,7 +62,7 @@ struct RestartServiceIntent: AppIntent {
             return .result()
         }
         if extensionProfile.status == .connected {
-            try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)?.serviceReload()
+            try LibboxNewStandaloneCommandClient()!.serviceReload()
         } else if extensionProfile.status.isConnected {
             extensionProfile.stop()
             try await Task.sleep(nanoseconds: UInt64(100 * Double(NSEC_PER_MSEC)))

Library/Database/Profile.swift

@@ -1,5 +1,6 @@
 import Foundation
 import GRDB
+import Network
 
 public class Profile: Record, Identifiable, ObservableObject {
     public var id: Int64?
@@ -15,16 +16,15 @@ public class Profile: Record, Identifiable, ObservableObject {
     @Published public var autoUpdate: Bool
     public var lastUpdated: Date?
 
-    public init(id: Int64? = nil, name: String, order: UInt32 = 0, type: ProfileType, path: String, remoteURL: String? = nil, lastUpdated: Date? = nil) {
+    public init(id: Int64? = nil, name: String, order: UInt32 = 0, type: ProfileType, path: String, remoteURL: String? = nil, autoUpdate: Bool = false, lastUpdated: Date? = nil) {
         self.id = id
         self.name = name
         self.order = order
         self.type = type
         self.path = path
         self.remoteURL = remoteURL
+        self.autoUpdate = autoUpdate
         self.lastUpdated = lastUpdated
-
-        autoUpdate = false
         super.init()
     }
 

Library/Discovery/NWSocket.swift

@@ -0,0 +1,63 @@
+import Foundation
+import Libbox
+import Network
+
+public class NWSocket {
+    private let connection: NWConnection
+
+    public init(_ connection: NWConnection) {
+        self.connection = connection
+    }
+
+    public func read() throws -> Data {
+        let semaphore = DispatchSemaphore(value: 0)
+        var result: Result<Data, Error>!
+        connection.receive(minimumIncompleteLength: 2, maximumLength: 2) { content, _, _, error in
+            if let error {
+                result = .failure(error)
+            } else {
+                result = .success(content!)
+            }
+            semaphore.signal()
+        }
+        semaphore.wait()
+        let lengthChunk = try result.get()
+        let length = Int(LibboxDecodeLengthChunk(lengthChunk))
+        connection.receive(minimumIncompleteLength: length, maximumLength: length) { content, _, _, error in
+            if let error {
+                result = .failure(error)
+            } else {
+                result = .success(content!)
+            }
+            semaphore.signal()
+        }
+        semaphore.wait()
+        return try result.get()
+    }
+
+    public func write(_ data: Data?) throws {
+        guard let data else {
+            return
+        }
+        let semaphore = DispatchSemaphore(value: 0)
+        var result: Error?
+        connection.send(content: LibboxEncodeChunkedMessage(data), isComplete: false, completion: .contentProcessed { error in
+            result = error
+            semaphore.wait()
+        })
+        if let result {
+            throw result
+        }
+    }
+
+    public func send(_ data: Data?) {
+        guard let data else {
+            return
+        }
+        connection.send(content: LibboxEncodeChunkedMessage(data), completion: .idempotent)
+    }
+
+    public func cancel() {
+        connection.cancel()
+    }
+}

Library/Discovery/ProfileServer.swift

@@ -0,0 +1,128 @@
+import Foundation
+import Libbox
+import Network
+
+public class ProfileServer {
+    private var listener: NWListener
+
+    @available(iOS 16.0, macOS 13.0, *)
+    public init() throws {
+        listener = try NWListener(using: .applicationService)
+        listener.service = NWListener.Service(applicationService: "sing-box:profile")
+        listener.newConnectionHandler = { connection in
+            connection.stateUpdateHandler = { state in
+                if state == .ready {
+                    Task.detached {
+                        try await Task.sleep(nanoseconds: NSEC_PER_MSEC * 100)
+                        ProfileConnection(connection).process()
+                    }
+                }
+            }
+            connection.start(queue: .global())
+        }
+    }
+
+    public func start() {
+        listener.start(queue: .global())
+    }
+
+    public func cancel() {
+        listener.cancel()
+    }
+
+    class ProfileConnection {
+        private let connection: NWSocket
+
+        init(_ connection: NWConnection) {
+            self.connection = NWSocket(connection)
+        }
+
+        func process() {
+            do {
+                try writeProfilePreviewList()
+            } catch {
+                NSLog("profile server: write profile list: \(error.localizedDescription)")
+                writeError(error.localizedDescription)
+                return
+            }
+            do {
+                while true {
+                    let message = try connection.read()
+                    try processMessage(message)
+                }
+            } catch {
+                NSLog("profile server: process connection: \(error.localizedDescription)")
+                writeError(error.localizedDescription)
+            }
+        }
+
+        private func processMessage(_ data: Data) throws {
+            if data.count == 0 {
+                return
+            }
+            let messageType = Int64(data[0])
+            switch messageType {
+            case LibboxMessageTypeProfileContentRequest:
+                var error: NSError?
+                let request = LibboxDecodeProfileContentRequest(data, &error)
+                if let error {
+                    throw error
+                }
+
+                let profile = try ProfileManager.get(request!.profileID)
+                guard let profile else {
+                    throw NSError(domain: "profile not found", code: 0)
+                }
+                let content = LibboxProfileContent()
+                content.name = profile.name
+                switch profile.type {
+                case .local:
+                    content.type = LibboxProfileTypeLocal
+                case .icloud:
+                    content.type = LibboxProfileTypeiCloud
+                case .remote:
+                    content.type = LibboxProfileTypeRemote
+                }
+                content.config = try profile.read()
+                if profile.type != .local {
+                    content.remotePath = profile.remoteURL!
+                }
+                if profile.type == .remote {
+                    content.autoUpdate = profile.autoUpdate
+                    if let lastUpdated = profile.lastUpdated {
+                        content.lastUpdated = Int64(lastUpdated.timeIntervalSince1970)
+                    }
+                }
+                try connection.write(content.encode())
+            default:
+                throw NSError(domain: "unexpected message type \(messageType)", code: 0)
+            }
+        }
+
+        private func writeProfilePreviewList() throws {
+            let profiles = try ProfileManager.list()
+            let encoder = LibboxProfileEncoder()
+            for profile in profiles {
+                let preview = LibboxProfilePreview()
+                preview.profileID = profile.mustID
+                preview.name = profile.name
+                switch profile.type {
+                case .local:
+                    preview.type = LibboxProfileTypeLocal
+                case .icloud:
+                    preview.type = LibboxProfileTypeiCloud
+                case .remote:
+                    preview.type = LibboxProfileTypeRemote
+                }
+                encoder.append(preview)
+            }
+            try connection.write(encoder.encode())
+        }
+
+        private func writeError(_ message: String) {
+            let errorMessage = LibboxErrorMessage()
+            errorMessage.message = message
+            try? connection.write(errorMessage.encode())
+        }
+    }
+}

Library/Network/ExtensionProvider.swift

@@ -3,6 +3,8 @@ import Libbox
 import NetworkExtension
 
 open class ExtensionProvider: NEPacketTunnelProvider {
+    public static let errorFile = FilePath.workingDirectory.appendingPathComponent("network_extension_error")
+
     public var username: String? = nil
     private var commandServer: LibboxCommandServer!
     private var boxService: LibboxBoxService!
@@ -10,6 +12,8 @@ open class ExtensionProvider: NEPacketTunnelProvider {
     override open func startTunnel(options _: [String: NSObject]?) async throws {
         NSLog("Here I am")
 
+        try? FileManager.default.removeItem(at: ExtensionProvider.errorFile)
+
         do {
             try FileManager.default.createDirectory(at: FilePath.workingDirectory, withIntermediateDirectories: true)
         } catch {
@@ -19,13 +23,17 @@ open class ExtensionProvider: NEPacketTunnelProvider {
 
         if let username {
             var error: NSError?
-            LibboxSetupWithUsername(FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, username, &error)
+            LibboxSetupWithUsername(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, username, &error)
             if let error {
                 writeFatalError("(packet-tunnel) error: setup service: \(error.localizedDescription)")
                 return
             }
         } else {
-            LibboxSetup(FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath)
+            var isTVOS = false
+            #if os(tvOS)
+                isTVOS = true
+            #endif
+            LibboxSetup(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, isTVOS)
         }
 
         var error: NSError?
@@ -36,7 +44,7 @@ open class ExtensionProvider: NEPacketTunnelProvider {
 
         LibboxSetMemoryLimit(!SharedPreferences.disableMemoryLimit)
 
-        commandServer = LibboxNewCommandServer(FilePath.sharedDirectory.relativePath, serverInterface(self), Int32(SharedPreferences.maxLogLines))
+        commandServer = LibboxNewCommandServer(serverInterface(self), Int32(SharedPreferences.maxLogLines))
         do {
             try commandServer.start()
         } catch {
@@ -58,19 +66,13 @@ open class ExtensionProvider: NEPacketTunnelProvider {
 
     private func writeError(_ message: String) {
         writeMessage(message)
-        #if os(iOS)
-            ServiceNotification.postServiceNotification(title: "Service Error", message: message)
-        #else
-            if Variant.useSystemExtension {
-                NSLog(message)
-            } else {
-                displayMessage(message) { _ in
-                }
-            }
-        #endif
+        try? message.write(to: ExtensionProvider.errorFile, atomically: true, encoding: .utf8)
     }
 
     public func writeFatalError(_ message: String) {
+        #if DEBUG
+            NSLog(message)
+        #endif
         writeError(message)
         cancelTunnelWithError(NSError(domain: message, code: 0))
     }
@@ -91,7 +93,7 @@ open class ExtensionProvider: NEPacketTunnelProvider {
         do {
             configContent = try profile.read()
         } catch {
-            writeFatalError("(packet-tunnel) error: read config file: \(error.localizedDescription)")
+            writeFatalError("(packet-tunnel) error: read config file \(profile.path): \(error.localizedDescription)")
             return
         }
         var error: NSError?

Library/Shared/FilePath.swift

@@ -7,25 +7,42 @@ public enum FilePath {
 public extension FilePath {
     static let groupName = "group.\(packageName)"
 
-    static var sharedDirectory = defaultSharedDirectory
+    private static let defaultSharedDirectory: URL! = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: FilePath.groupName)
 
-    private static var defaultSharedDirectory: URL {
-        FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: FilePath.groupName)!
-    }
+    #if os(iOS)
+        static let sharedDirectory = defaultSharedDirectory!
+    #elseif os(tvOS)
+        static let sharedDirectory = defaultSharedDirectory
+            .appendingPathComponent("Library", isDirectory: true)
+            .appendingPathComponent("Caches", isDirectory: true)
+    #elseif os(macOS)
+        static var sharedDirectory: URL! = defaultSharedDirectory
+    #endif
 
+    #if os(iOS)
+        static let cacheDirectory = sharedDirectory
+            .appendingPathComponent("Library", isDirectory: true)
+            .appendingPathComponent("Caches", isDirectory: true)
+    #elseif os(tvOS)
+        static let cacheDirectory = sharedDirectory
+    #elseif os(macOS)
         static var cacheDirectory: URL {
             sharedDirectory
                 .appendingPathComponent("Library", isDirectory: true)
                 .appendingPathComponent("Caches", isDirectory: true)
         }
+    #endif
 
+    #if os(macOS)
         static var workingDirectory: URL {
             cacheDirectory.appendingPathComponent("Working", isDirectory: true)
         }
+    #else
+        static let workingDirectory = cacheDirectory.appendingPathComponent("Working", isDirectory: true)
 
-    static var iCloudDirectory: URL {
-        FileManager.default.url(forUbiquityContainerIdentifier: nil)!.appendingPathComponent("Documents", isDirectory: true)
-    }
+    #endif
+
+    static var iCloudDirectory: URL! = FileManager.default.url(forUbiquityContainerIdentifier: nil)!.appendingPathComponent("Documents", isDirectory: true)
 }
 
 public extension URL {

Library/Shared/ServiceNotification.swift

@@ -1,45 +0,0 @@
-import Foundation
-import UserNotifications
-
-public enum ServiceNotification {
-    private static let delegate = Delegate()
-
-    public static func register() {
-        UNUserNotificationCenter.current().delegate = delegate
-        UNUserNotificationCenter.current().requestAuthorization(options: [.alert]) {
-            _, _ in
-        }
-    }
-
-    private static var listener: ((UNNotificationContent) -> Void)?
-
-    public static func setServiceNotificationListener(listener: @escaping (UNNotificationContent) -> Void) {
-        ServiceNotification.listener = listener
-    }
-
-    public static func removeServiceNotificationListener() {
-        ServiceNotification.listener = nil
-    }
-
-    public static func postServiceNotification(content: UNNotificationContent) {
-        UNUserNotificationCenter.current().add(UNNotificationRequest(identifier: "service-notification", content: content, trigger: nil))
-    }
-
-    public static func postServiceNotification(title: String, message: String) {
-        let content = UNMutableNotificationContent()
-        content.title = title
-        content.body = message
-        postServiceNotification(content: content)
-    }
-
-    private class Delegate: NSObject, UNUserNotificationCenterDelegate {
-        func userNotificationCenter(_: UNUserNotificationCenter, willPresent notification: UNNotification) async -> UNNotificationPresentationOptions {
-            if let listener = ServiceNotification.listener {
-                listener(notification.request.content)
-                return []
-            } else {
-                return [.alert]
-            }
-        }
-    }
-}

Library/Shared/Variant.swift

@@ -11,5 +11,7 @@ public enum Variant {
         public static let applicationName = "SFI"
     #elseif os(macOS)
         public static let applicationName = "SFM"
+    #elseif os(tvOS)
+        public static let applicationName = "SFT"
     #endif
 }

MacLibrary/ApplicationDelegate.swift

@@ -7,7 +7,7 @@ import Library
 open class ApplicationDelegate: NSObject, NSApplicationDelegate {
     public func applicationDidFinishLaunching(_: Notification) {
         NSLog("Here I stand")
-        // ServiceNotification.register() // Not work
+        LibboxSetup(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, false)
         let event = NSAppleEventManager.shared().currentAppleEvent
         let launchedAsLogInItem =
             event?.eventID == kAEOpenApplication &&

MacLibrary/MainView.swift

@@ -43,14 +43,6 @@ public struct MainView: View {
             }
         #endif
             .alertBinding($alert)
-            .onAppear {
-                ServiceNotification.setServiceNotificationListener { notification in
-                    alert = Alert(title: Text(notification.title), message: Text(notification.body))
-                }
-            }
-            .onDisappear {
-                ServiceNotification.removeServiceNotificationListener()
-            }
             .toolbar {
                 ToolbarItem(placement: .navigation) {
                     StartStopButton()

MacLibrary/MenuView.swift

@@ -191,7 +191,7 @@ public struct MenuView: View {
             NotificationCenter.default.post(name: ActiveDashboardView.NotificationUpdateSelectedProfile, object: nil)
             if profile.status.isConnected {
                 do {
-                    try LibboxNewStandaloneCommandClient(FilePath.sharedDirectory.relativePath)?.serviceReload()
+                    try LibboxNewStandaloneCommandClient()?.serviceReload()
                 } catch {
                     alert = Alert(error)
                 }

README.md

@@ -1,6 +1,6 @@
 # sing-box-for-apple
 
-Experimental iOS/macOS client for sing-box, the universal proxy platform.
+Experimental iOS/macOS/tvOS client for sing-box, the universal proxy platform.
 
 ## Documentation
 

SFI/ApplicationDelegate.swift

@@ -1,12 +1,16 @@
 import ApplicationLibrary
 import Foundation
+import Libbox
 import Library
+import Network
 import UIKit
 
 class ApplicationDelegate: NSObject, UIApplicationDelegate {
+    private var profileServer: ProfileServer?
+
     func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
         NSLog("Here I stand")
-        ServiceNotification.register()
+        LibboxSetup(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, false)
         Task.detached {
             do {
                 try await UIProfileUpdateTask.setup()
@@ -18,9 +22,25 @@ class ApplicationDelegate: NSObject, UIApplicationDelegate {
         Task.detached {
             await self.requestNetworkPermission()
         }
+        if #available(iOS 16.0, *) {
+            Task.detached {
+                await self.setupProfileServer()
+            }
+        }
         return true
     }
 
+    @available(iOS 16.0, *)
+    private func setupProfileServer() {
+        do {
+            let profileServer = try ProfileServer()
+            profileServer.start()
+            self.profileServer = profileServer
+        } catch {
+            NSLog("setup profile server error: \(error.localizedDescription)")
+        }
+    }
+
     private func requestNetworkPermission() {
         if UIDevice.current.userInterfaceIdiom != .phone {
             return

SFI/Info.plist

@@ -2,6 +2,16 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSApplicationServices</key>
+	<dict>
+		<key>Advertises</key>
+		<array>
+			<dict>
+				<key>NSApplicationServiceIdentifier</key>
+				<string>sing-box:profile</string>
+			</dict>
+		</array>
+	</dict>
 	<key>BGTaskSchedulerPermittedIdentifiers</key>
 	<array>
 		<string>io.nekohasekai.sfa.update_profiles</string>

SFI/MainView.swift

@@ -10,11 +10,6 @@ struct MainView: View {
     @State private var extensionProfile: ExtensionProfile?
     @State private var profileLoading = true
     @State private var logClient: LogClient!
-
-    @State private var serviceNotificationTitle = ""
-    @State private var serviceNotificationContent = ""
-    @State private var serviceNotificationPresented = false
-
     @State private var importRemoteProfile: LibboxImportRemoteProfile?
 
     var body: some View {
@@ -30,23 +25,6 @@ struct MainView: View {
                 ContentView()
             }
         }
-        .alert(isPresented: $serviceNotificationPresented, content: {
-            Alert(
-                title: Text(serviceNotificationTitle),
-                message: Text(serviceNotificationContent),
-                dismissButton: .default(Text("Ok"))
-            )
-        })
-        .onAppear {
-            ServiceNotification.setServiceNotificationListener { notification in
-                serviceNotificationTitle = notification.title
-                serviceNotificationContent = notification.body
-                serviceNotificationPresented = true
-            }
-        }
-        .onDisappear {
-            ServiceNotification.removeServiceNotificationListener()
-        }
         .onChange(of: scenePhase, perform: { newValue in
             if newValue == .active {
                 Task.detached {

SFT/Application.swift

@@ -0,0 +1,12 @@
+import SwiftUI
+
+@main
+struct Application: App {
+    @UIApplicationDelegateAdaptor private var appDelegate: ApplicationDelegate
+
+    var body: some Scene {
+        WindowGroup {
+            MainView()
+        }
+    }
+}

SFT/ApplicationDelegate.swift

@@ -0,0 +1,21 @@
+import ApplicationLibrary
+import Foundation
+import Libbox
+import Library
+import UIKit
+
+class ApplicationDelegate: NSObject, UIApplicationDelegate {
+    func application(_: UIApplication, didFinishLaunchingWithOptions _: [UIApplication.LaunchOptionsKey: Any]? = nil) -> Bool {
+        NSLog("Here I stand")
+        LibboxSetup(FilePath.sharedDirectory.relativePath, FilePath.workingDirectory.relativePath, FilePath.cacheDirectory.relativePath, true)
+        Task.detached {
+            do {
+                try await UIProfileUpdateTask.setup()
+                NSLog("setup background task success")
+            } catch {
+                NSLog("setup background task error: \(error.localizedDescription)")
+            }
+        }
+        return true
+    }
+}

SFT/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "tv - App Icon - AppStore - Back -1280 x 768 pt.png",
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ]
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "tv - App Icon - AppStore - Front -1280 x 768 pt.png",
+      "idiom" : "tv"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon - App Store.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,17 @@
+{
+  "images" : [
+    {
+      "filename" : "tv- App Icon Small - Back - 400 x 240 pt.png",
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Back.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Contents.json

@@ -0,0 +1,17 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  },
+  "layers" : [
+    {
+      "filename" : "Front.imagestacklayer"
+    },
+    {
+      "filename" : "Middle.imagestacklayer"
+    },
+    {
+      "filename" : "Back.imagestacklayer"
+    }
+  ]
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Front.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Content.imageset/Contents.json

@@ -0,0 +1,17 @@
+{
+  "images" : [
+    {
+      "filename" : "tv- App Icon Small - Front - 400 x 240 pt.png",
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/App Icon.imagestack/Middle.imagestacklayer/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Contents.json

@@ -0,0 +1,32 @@
+{
+  "assets" : [
+    {
+      "filename" : "App Icon - App Store.imagestack",
+      "idiom" : "tv",
+      "role" : "primary-app-icon",
+      "size" : "1280x768"
+    },
+    {
+      "filename" : "App Icon.imagestack",
+      "idiom" : "tv",
+      "role" : "primary-app-icon",
+      "size" : "400x240"
+    },
+    {
+      "filename" : "Top Shelf Image Wide.imageset",
+      "idiom" : "tv",
+      "role" : "top-shelf-image-wide",
+      "size" : "2320x720"
+    },
+    {
+      "filename" : "Top Shelf Image.imageset",
+      "idiom" : "tv",
+      "role" : "top-shelf-image",
+      "size" : "1920x720"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image Wide.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/App Icon & Top Shelf Image.brandassets/Top Shelf Image.imageset/Contents.json

@@ -0,0 +1,16 @@
+{
+  "images" : [
+    {
+      "idiom" : "tv",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "tv",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

SFT/ContentView.swift

@@ -0,0 +1,63 @@
+import ApplicationLibrary
+import Library
+import SwiftUI
+
+struct ContentView: View {
+    @Environment(\.selection) private var selection
+    @Environment(\.extensionProfile) private var extensionProfile
+
+    var body: some View {
+        viewBuilder {
+            if let profile = extensionProfile.wrappedValue {
+                ContentView0().environmentObject(profile)
+            } else {
+                ContentView1()
+            }
+        }
+    }
+
+    struct ContentView0: View {
+        @Environment(\.selection) private var selection
+        @EnvironmentObject private var extensionProfile: ExtensionProfile
+
+        var body: some View {
+            TabView(selection: selection) {
+                ForEach(NavigationPage.allCases.filter { it in
+                    it.visible(extensionProfile)
+                }, id: \.self) { page in
+                    NavigationView {
+                        page.contentView
+                            .focusSection()
+                    }
+                    .navigationViewStyle(.stack)
+                    .tag(page)
+                    .tabItem { page.label }
+                }
+            }.onChange(of: extensionProfile.status) { _ in
+                if !selection.wrappedValue.visible(extensionProfile) {
+                    selection.wrappedValue = NavigationPage.dashboard
+                }
+            }
+        }
+    }
+
+    struct ContentView1: View {
+        @Environment(\.selection) private var selection
+
+        var body: some View {
+            TabView(selection: selection) {
+                ForEach(NavigationPage.allCases.filter { it in
+                    it.visible(nil)
+                }, id: \.self) { page in
+                    NavigationView {
+                        page.contentView
+                            .focusSection()
+                    }
+                    .navigationViewStyle(.stack)
+                    .tag(page)
+                    .tabItem { page.label }
+                }
+            }
+        }
+    }
+}

SFT/Info.plist

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>NSApplicationServices</key>
+	<dict>
+		<key>Browses</key>
+		<array>
+			<dict>
+				<key>NSApplicationServiceIdentifier</key>
+				<string>sing-box:profile</string>
+				<key>NSApplicationServiceUsageDescription</key>
+				<string>Import sing-box profile from other devices</string>
+				<key>NSApplicationServicePlatformSupport</key>
+				<array>
+					<string>iOS</string>
+					<string>iPadOS</string>
+				</array>
+			</dict>
+		</array>
+	</dict>
+	<key>BGTaskSchedulerPermittedIdentifiers</key>
+	<array>
+		<string>io.nekohasekai.sfa.update_profiles</string>
+	</array>
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>CFBundleURLIconFile</key>
+			<string>AppIcon.icns</string>
+			<key>CFBundleURLName</key>
+			<string>sing-box</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>sing-box</string>
+			</array>
+		</dict>
+	</array>
+	<key>ITSAppUsesNonExemptEncryption</key>
+	<false/>
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>fetch</string>
+	</array>
+</dict>
+</plist>

SFT/MainView.swift

@@ -0,0 +1,83 @@
+import ApplicationLibrary
+import Libbox
+import Library
+import SwiftUI
+
+struct MainView: View {
+    @Environment(\.scenePhase) var scenePhase
+
+    @State private var selection = NavigationPage.dashboard
+    @State private var extensionProfile: ExtensionProfile?
+    @State private var profileLoading = true
+    @State private var logClient: LogClient!
+    @State private var importRemoteProfile: LibboxImportRemoteProfile?
+
+    var body: some View {
+        viewBuilder {
+            if profileLoading {
+                ProgressView().onAppear {
+                    Task.detached {
+                        logClient = LogClient(SharedPreferences.maxLogLines)
+                        await loadProfile()
+                    }
+                }
+            } else {
+                ContentView()
+            }
+        }
+        .onChange(of: scenePhase, perform: { newValue in
+            if newValue == .active {
+                Task.detached {
+                    await loadProfile()
+                }
+            }
+        })
+        .environment(\.selection, $selection)
+        .environment(\.extensionProfile, $extensionProfile)
+        .environment(\.logClient, $logClient)
+        .environment(\.importRemoteProfile, $importRemoteProfile)
+        .onOpenURL(perform: openURL)
+    }
+
+    private func openURL(url: URL) {
+        if url.host == "import-remote-profile" {
+            var error: NSError?
+            importRemoteProfile = LibboxParseRemoteProfileImportLink(url.absoluteString, &error)
+            if error != nil {
+                return
+            }
+            if selection != .profiles {
+                selection = .profiles
+            }
+        }
+    }
+
+    private func loadProfile() async {
+        defer {
+            profileLoading = false
+        }
+        if ApplicationLibrary.inPreview {
+            return
+        }
+        if let newProfile = try? await ExtensionProfile.load() {
+            if extensionProfile == nil || extensionProfile?.status == .invalid {
+                newProfile.register()
+                extensionProfile = newProfile
+            }
+        } else {
+            extensionProfile = nil
+        }
+    }
+
+    private func connectLog() {
+        guard let profile = extensionProfile else {
+            return
+        }
+        guard let logClient else {
+            return
+        }
+        if profile.status.isConnected, !logClient.isConnected {
+            logClient.reconnect()
+        }
+    }
+}

SFT/SFT.entitlements

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.developer.networking.networkextension</key>
+	<array>
+		<string>packet-tunnel-provider</string>
+	</array>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.io.nekohasekai.sfa</string>
+	</array>
+</dict>
+</plist>

sing-box.xcodeproj/project.pbxproj

@@ -48,6 +48,12 @@
 		3A4EAD362A4FEB9C005435B3 /* ProfileUpdateTask.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A55F9592A4D1554003C4EF4 /* ProfileUpdateTask.swift */; };
 		3A4EAD372A4FEC20005435B3 /* ApplicationLibrary.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A4EAD102A4FEAE6005435B3 /* ApplicationLibrary.framework */; };
 		3A4EAD3C2A4FECCE005435B3 /* NEVPNStatus+isConnected.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A4EAD3B2A4FECCE005435B3 /* NEVPNStatus+isConnected.swift */; };
+		3A4FB1572A73467F007012B9 /* Library.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AEC211D2A459B4700A63465 /* Library.framework */; };
+		3A4FB1582A73467F007012B9 /* Library.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3AEC211D2A459B4700A63465 /* Library.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
+		3A4FB15C2A73468C007012B9 /* ApplicationLibrary.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A4EAD102A4FEAE6005435B3 /* ApplicationLibrary.framework */; };
+		3A4FB1602A7346A1007012B9 /* Extension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = 3A096F862A4ED3DE00D4A2ED /* Extension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
+		3A4FB1682A7358C9007012B9 /* ApplicationDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A4FB1672A7358C9007012B9 /* ApplicationDelegate.swift */; };
+		3A4FB16A2A735AC9007012B9 /* MainView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A4FB1692A735AC9007012B9 /* MainView.swift */; };
 		3A57DF372A4D5D2600690BC5 /* Profile+Date.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A57DF362A4D5D2600690BC5 /* Profile+Date.swift */; };
 		3A57DF422A4D927A00690BC5 /* Profile+Hashable.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3A57DF412A4D927A00690BC5 /* Profile+Hashable.swift */; };
 		3A5F26C82A503D4A00C27EDF /* Library.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AEC211D2A459B4700A63465 /* Library.framework */; };
@@ -71,11 +77,16 @@
 		3A9759202A4EB69C00E4404B /* Library.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3AEC211D2A459B4700A63465 /* Library.framework */; };
 		3A9759212A4EB69C00E4404B /* Library.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3AEC211D2A459B4700A63465 /* Library.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		3AB1220B2A70FD500087CD55 /* Alert.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AB1220A2A70FD500087CD55 /* Alert.swift */; };
+		3AC03B992A72BF3300B7946F /* Application.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC03B982A72BF3300B7946F /* Application.swift */; };
+		3AC03B9B2A72BF3300B7946F /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC03B9A2A72BF3300B7946F /* ContentView.swift */; };
+		3AC03B9D2A72BF3500B7946F /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3AC03B9C2A72BF3500B7946F /* Assets.xcassets */; };
 		3AC194492A50013F00BD8CB9 /* IntentsExtension.appex in Embed ExtensionKit Extensions */ = {isa = PBXBuildFile; fileRef = 3A77016D2A4E6B34008F031F /* IntentsExtension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 		3AC1944F2A50247300BD8CB9 /* ApplicationDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC1944E2A50247300BD8CB9 /* ApplicationDelegate.swift */; };
-		3AC194502A502DFE00BD8CB9 /* ServiceNotification.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC1944C2A50206C00BD8CB9 /* ServiceNotification.swift */; };
 		3AC5EC082A6417470077AF34 /* DeviceCensorship.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC5EC072A6417470077AF34 /* DeviceCensorship.swift */; };
+		3AC8CF9B2A736C750002AF3C /* ImportProfileView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AC8CF9A2A736C750002AF3C /* ImportProfileView.swift */; };
 		3AD0953D2A70EB310052764E /* Profile+Share.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AD0953C2A70EB310052764E /* Profile+Share.swift */; };
+		3ADBB4252A7389640041D44F /* ProfileServer.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3ADBB4242A7389640041D44F /* ProfileServer.swift */; };
+		3ADBB42A2A73A7060041D44F /* NWSocket.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3ADBB4292A73A7060041D44F /* NWSocket.swift */; };
 		3AE4D0B22A6E2B6A009FEA9E /* ExtensionPlatformInterface.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF342A62A4AA0FF002B34AC /* ExtensionPlatformInterface.swift */; };
 		3AE4D0B32A6E2B94009FEA9E /* Extension+RunBlocking.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF342A82A4AA155002B34AC /* Extension+RunBlocking.swift */; };
 		3AE4D0B42A6E2BA3009FEA9E /* Extension+Iterator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3AF342AA2A4AA173002B34AC /* Extension+Iterator.swift */; };
@@ -154,6 +165,27 @@
 			remoteGlobalIDString = 3A4EAD0F2A4FEAE6005435B3;
 			remoteInfo = ApplicationLibrary;
 		};
+		3A4FB1592A73467F007012B9 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 3AEC20BD2A45991900A63465 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 3AEC211C2A459B4700A63465;
+			remoteInfo = Library;
+		};
+		3A4FB15E2A73468C007012B9 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 3AEC20BD2A45991900A63465 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 3A4EAD0F2A4FEAE6005435B3;
+			remoteInfo = ApplicationLibrary;
+		};
+		3A4FB1612A7346A1007012B9 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 3AEC20BD2A45991900A63465 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 3A096F852A4ED3DE00D4A2ED;
+			remoteInfo = Extension;
+		};
 		3A76504A2A4F07F6003945C5 /* PBXContainerItemProxy */ = {
 			isa = PBXContainerItemProxy;
 			containerPortal = 3AEC20BD2A45991900A63465 /* Project object */;
@@ -270,6 +302,28 @@
 			name = "Embed Foundation Extensions";
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		3A4FB15B2A73467F007012B9 /* Embed Frameworks */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 10;
+			files = (
+				3A4FB1582A73467F007012B9 /* Library.framework in Embed Frameworks */,
+			);
+			name = "Embed Frameworks";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+		3A4FB1632A7346A1007012B9 /* Embed Foundation Extensions */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 13;
+			files = (
+				3A4FB1602A7346A1007012B9 /* Extension.appex in Embed Foundation Extensions */,
+			);
+			name = "Embed Foundation Extensions";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		3A5F26CA2A503D4B00C27EDF /* Embed Frameworks */ = {
 			isa = PBXCopyFilesBuildPhase;
 			buildActionMask = 2147483647;
@@ -373,6 +427,10 @@
 		3A4EAD102A4FEAE6005435B3 /* ApplicationLibrary.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = ApplicationLibrary.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		3A4EAD202A4FEB3C005435B3 /* ApplicationLibrary.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ApplicationLibrary.swift; sourceTree = "<group>"; };
 		3A4EAD3B2A4FECCE005435B3 /* NEVPNStatus+isConnected.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NEVPNStatus+isConnected.swift"; sourceTree = "<group>"; };
+		3A4FB1642A73568E007012B9 /* SFT.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = SFT.entitlements; sourceTree = "<group>"; };
+		3A4FB1652A73574B007012B9 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		3A4FB1672A7358C9007012B9 /* ApplicationDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ApplicationDelegate.swift; sourceTree = "<group>"; };
+		3A4FB1692A735AC9007012B9 /* MainView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MainView.swift; sourceTree = "<group>"; };
 		3A55F9572A4D137E003C4EF4 /* UIProfileUpdateTask.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UIProfileUpdateTask.swift; sourceTree = "<group>"; };
 		3A55F9592A4D1554003C4EF4 /* ProfileUpdateTask.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileUpdateTask.swift; sourceTree = "<group>"; };
 		3A57DF362A4D5D2600690BC5 /* Profile+Date.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Profile+Date.swift"; sourceTree = "<group>"; };
@@ -397,11 +455,17 @@
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 		3ABA46D22A6A32A100D8366B /* Messages.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Messages.framework; path = Library/Frameworks/Messages.framework; sourceTree = DEVELOPER_DIR; };
-		3AC1944C2A50206C00BD8CB9 /* ServiceNotification.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ServiceNotification.swift; sourceTree = "<group>"; };
+		3AC03B962A72BF3300B7946F /* sing-box.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "sing-box.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		3AC03B982A72BF3300B7946F /* Application.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Application.swift; sourceTree = "<group>"; };
+		3AC03B9A2A72BF3300B7946F /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
+		3AC03B9C2A72BF3500B7946F /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		3AC1944E2A50247300BD8CB9 /* ApplicationDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ApplicationDelegate.swift; sourceTree = "<group>"; };
 		3AC194512A50303300BD8CB9 /* ApplicationDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ApplicationDelegate.swift; sourceTree = "<group>"; };
 		3AC5EC072A6417470077AF34 /* DeviceCensorship.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DeviceCensorship.swift; sourceTree = "<group>"; };
+		3AC8CF9A2A736C750002AF3C /* ImportProfileView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImportProfileView.swift; sourceTree = "<group>"; };
 		3AD0953C2A70EB310052764E /* Profile+Share.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "Profile+Share.swift"; sourceTree = "<group>"; };
+		3ADBB4242A7389640041D44F /* ProfileServer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileServer.swift; sourceTree = "<group>"; };
+		3ADBB4292A73A7060041D44F /* NWSocket.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NWSocket.swift; sourceTree = "<group>"; };
 		3ADF8DF12A4AF59900900CC8 /* ActiveDashboardView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActiveDashboardView.swift; sourceTree = "<group>"; };
 		3ADF8DF32A4AF9B500900CC8 /* DashboardView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DashboardView.swift; sourceTree = "<group>"; };
 		3ADF8DF62A4AFB2C00900CC8 /* ProfileView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ProfileView.swift; sourceTree = "<group>"; };
@@ -481,6 +545,15 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		3AC03B932A72BF3300B7946F /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				3A4FB1572A73467F007012B9 /* Library.framework in Frameworks */,
+				3A4FB15C2A73468C007012B9 /* ApplicationLibrary.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		3AEC20F02A459AB400A63465 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -619,6 +692,29 @@
 			path = Setting;
 			sourceTree = "<group>";
 		};
+		3AC03B972A72BF3300B7946F /* SFT */ = {
+			isa = PBXGroup;
+			children = (
+				3A4FB1642A73568E007012B9 /* SFT.entitlements */,
+				3AC03B982A72BF3300B7946F /* Application.swift */,
+				3AC03B9A2A72BF3300B7946F /* ContentView.swift */,
+				3AC03B9C2A72BF3500B7946F /* Assets.xcassets */,
+				3A4FB1652A73574B007012B9 /* Info.plist */,
+				3A4FB1672A7358C9007012B9 /* ApplicationDelegate.swift */,
+				3A4FB1692A735AC9007012B9 /* MainView.swift */,
+			);
+			path = SFT;
+			sourceTree = "<group>";
+		};
+		3ADBB4262A739DD00041D44F /* Discovery */ = {
+			isa = PBXGroup;
+			children = (
+				3ADBB4242A7389640041D44F /* ProfileServer.swift */,
+				3ADBB4292A73A7060041D44F /* NWSocket.swift */,
+			);
+			path = Discovery;
+			sourceTree = "<group>";
+		};
 		3ADF8DF52A4AFA8E00900CC8 /* Profile */ = {
 			isa = PBXGroup;
 			children = (
@@ -627,6 +723,7 @@
 				3ADF8DFC2A4B096000900CC8 /* EditProfileWindowView.swift */,
 				3ADF8E002A4B0F6300900CC8 /* EditProfileView.swift */,
 				3AAB5E752A4BFB0B009757F1 /* EditProfileContentView.swift */,
+				3AC8CF9A2A736C750002AF3C /* ImportProfileView.swift */,
 			);
 			path = Profile;
 			sourceTree = "<group>";
@@ -638,6 +735,7 @@
 				3AEC20F42A459AB400A63465 /* SFI */,
 				3AEC210A2A459B1900A63465 /* SFM */,
 				3AEECC052A6DF9CA006A0E0C /* SFM.System */,
+				3AC03B972A72BF3300B7946F /* SFT */,
 				3AEC211E2A459B4700A63465 /* Library */,
 				3A4EAD112A4FEAE6005435B3 /* ApplicationLibrary */,
 				3AEECC302A6DFDAD006A0E0C /* MacLibrary */,
@@ -661,6 +759,7 @@
 				3AEECBF12A6DF40A006A0E0C /* io.nekohasekai.sfa.system.systemextension */,
 				3AEECC042A6DF9CA006A0E0C /* SFM.app */,
 				3AEECC2F2A6DFDAD006A0E0C /* MacLibrary.framework */,
+				3AC03B962A72BF3300B7946F /* sing-box.app */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -703,6 +802,7 @@
 		3AEC211E2A459B4700A63465 /* Library */ = {
 			isa = PBXGroup;
 			children = (
+				3ADBB4262A739DD00041D44F /* Discovery */,
 				3AEC21462A45A9CE00A63465 /* Shared */,
 				3AEC21432A45A92B00A63465 /* Network */,
 				3AEC213A2A459FD200A63465 /* Database */,
@@ -746,7 +846,6 @@
 		3AEC21462A45A9CE00A63465 /* Shared */ = {
 			isa = PBXGroup;
 			children = (
-				3AC1944C2A50206C00BD8CB9 /* ServiceNotification.swift */,
 				3AEC21472A45A9DE00A63465 /* Bundle+Version.swift */,
 				3AEC214B2A45AA8E00A63465 /* FilePath.swift */,
 				3A2223552A6E1BDE00C50B23 /* Variant.swift */,
@@ -914,6 +1013,28 @@
 			productReference = 3A77016D2A4E6B34008F031F /* IntentsExtension.appex */;
 			productType = "com.apple.product-type.extensionkit-extension";
 		};
+		3AC03B952A72BF3300B7946F /* SFT */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 3AC03BA32A72BF3500B7946F /* Build configuration list for PBXNativeTarget "SFT" */;
+			buildPhases = (
+				3AC03B922A72BF3300B7946F /* Sources */,
+				3AC03B932A72BF3300B7946F /* Frameworks */,
+				3AC03B942A72BF3300B7946F /* Resources */,
+				3A4FB15B2A73467F007012B9 /* Embed Frameworks */,
+				3A4FB1632A7346A1007012B9 /* Embed Foundation Extensions */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				3A4FB15A2A73467F007012B9 /* PBXTargetDependency */,
+				3A4FB15F2A73468C007012B9 /* PBXTargetDependency */,
+				3A4FB1622A7346A1007012B9 /* PBXTargetDependency */,
+			);
+			name = SFT;
+			productName = SFT;
+			productReference = 3AC03B962A72BF3300B7946F /* sing-box.app */;
+			productType = "com.apple.product-type.application";
+		};
 		3AEC20F22A459AB400A63465 /* SFI */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = 3AEC20FE2A459AB500A63465 /* Build configuration list for PBXNativeTarget "SFI" */;
@@ -1076,6 +1197,9 @@
 					3A77016C2A4E6B34008F031F = {
 						CreatedOnToolsVersion = 15.0;
 					};
+					3AC03B952A72BF3300B7946F = {
+						CreatedOnToolsVersion = 14.3.1;
+					};
 					3AEC20F22A459AB400A63465 = {
 						CreatedOnToolsVersion = 15.0;
 					};
@@ -1121,6 +1245,7 @@
 				3AEC20F22A459AB400A63465 /* SFI */,
 				3AEC21082A459B1900A63465 /* SFM */,
 				3AEECC032A6DF9CA006A0E0C /* SFM.System */,
+				3AC03B952A72BF3300B7946F /* SFT */,
 				3AEC211C2A459B4700A63465 /* Library */,
 				3A4EAD0F2A4FEAE6005435B3 /* ApplicationLibrary */,
 				3AEECC2E2A6DFDAD006A0E0C /* MacLibrary */,
@@ -1139,6 +1264,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		3AC03B942A72BF3300B7946F /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				3AC03B9D2A72BF3500B7946F /* Assets.xcassets in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		3AEC20F12A459AB400A63465 /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -1210,6 +1343,7 @@
 				3A4EAD2D2A4FEB77005435B3 /* ProfileView.swift in Sources */,
 				3A4EAD352A4FEB9C005435B3 /* UIProfileUpdateTask.swift in Sources */,
 				3A4EAD222A4FEB54005435B3 /* NavigationPage.swift in Sources */,
+				3AC8CF9B2A736C750002AF3C /* ImportProfileView.swift in Sources */,
 				3A4EAD292A4FEB6D005435B3 /* Formtem.swift in Sources */,
 				3A4EAD302A4FEB77005435B3 /* NewProfileView.swift in Sources */,
 				3A4EAD242A4FEB65005435B3 /* InstallProfileButton.swift in Sources */,
@@ -1247,6 +1381,17 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		3AC03B922A72BF3300B7946F /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				3A4FB1682A7358C9007012B9 /* ApplicationDelegate.swift in Sources */,
+				3A4FB16A2A735AC9007012B9 /* MainView.swift in Sources */,
+				3AC03B9B2A72BF3300B7946F /* ContentView.swift in Sources */,
+				3AC03B992A72BF3300B7946F /* Application.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		3AEC20EF2A459AB400A63465 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -1284,11 +1429,12 @@
 				3AEC21452A45A93800A63465 /* HTTPClient.swift in Sources */,
 				3AEC213C2A459FDF00A63465 /* Databse.swift in Sources */,
 				3A4EAD3C2A4FECCE005435B3 /* NEVPNStatus+isConnected.swift in Sources */,
+				3ADBB4252A7389640041D44F /* ProfileServer.swift in Sources */,
 				3AEC21422A45A8FF00A63465 /* Profile+Update.swift in Sources */,
 				3A22235A2A6E212A00C50B23 /* SystemExtension.swift in Sources */,
 				3AE4D0B42A6E2BA3009FEA9E /* Extension+Iterator.swift in Sources */,
 				3AEC214C2A45AA8E00A63465 /* FilePath.swift in Sources */,
-				3AC194502A502DFE00BD8CB9 /* ServiceNotification.swift in Sources */,
+				3ADBB42A2A73A7060041D44F /* NWSocket.swift in Sources */,
 				3AE4D0B22A6E2B6A009FEA9E /* ExtensionPlatformInterface.swift in Sources */,
 				3AEC21402A45A28F00A63465 /* ProfileManager.swift in Sources */,
 				3A9144D92A46AE370036E9AD /* ShadredPreferences+Database.swift in Sources */,
@@ -1355,6 +1501,21 @@
 			target = 3A4EAD0F2A4FEAE6005435B3 /* ApplicationLibrary */;
 			targetProxy = 3A4EAD392A4FEC20005435B3 /* PBXContainerItemProxy */;
 		};
+		3A4FB15A2A73467F007012B9 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 3AEC211C2A459B4700A63465 /* Library */;
+			targetProxy = 3A4FB1592A73467F007012B9 /* PBXContainerItemProxy */;
+		};
+		3A4FB15F2A73468C007012B9 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 3A4EAD0F2A4FEAE6005435B3 /* ApplicationLibrary */;
+			targetProxy = 3A4FB15E2A73468C007012B9 /* PBXContainerItemProxy */;
+		};
+		3A4FB1622A7346A1007012B9 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 3A096F852A4ED3DE00D4A2ED /* Extension */;
+			targetProxy = 3A4FB1612A7346A1007012B9 /* PBXContainerItemProxy */;
+		};
 		3A76504B2A4F07F6003945C5 /* PBXTargetDependency */ = {
 			isa = PBXTargetDependency;
 			target = 3AEC211C2A459B4700A63465 /* Library */;
@@ -1446,20 +1607,19 @@
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
 				MARKETING_VERSION = 1.0;
 				OTHER_CODE_SIGN_FLAGS = "";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.extension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
 			};
 			name = Debug;
 		};
@@ -1486,19 +1646,18 @@
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
 				MARKETING_VERSION = 1.0;
 				OTHER_CODE_SIGN_FLAGS = "";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.extension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = NO;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
 			};
 			name = Release;
 		};
@@ -1534,11 +1693,14 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
+				TVOS_DEPLOYMENT_TARGET = 17.0;
 			};
 			name = Debug;
 		};
@@ -1574,10 +1736,13 @@
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = iphoneos;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
+				SUPPORTS_MACCATALYST = YES;
+				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
+				TVOS_DEPLOYMENT_TARGET = 17.0;
 			};
 			name = Release;
 		};
@@ -1604,7 +1769,6 @@
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
 				MARKETING_VERSION = 1.0;
 				OTHER_CODE_SIGN_FLAGS = "";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.intents;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -1644,7 +1808,6 @@
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
 				MARKETING_VERSION = 1.0;
 				OTHER_CODE_SIGN_FLAGS = "";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.intents;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -1662,6 +1825,75 @@
 			};
 			name = Release;
 		};
+		3AC03BA12A72BF3500B7946F /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = SFT/SFT.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = Z56Z6NYZN2;
+				ENABLE_PREVIEWS = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = SFT/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "sing-box";
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
+				INFOPLIST_KEY_UIUserInterfaceStyle = Automatic;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 1.3.5;
+				OTHER_LDFLAGS = "-ld_classic";
+				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
+				PRODUCT_NAME = "sing-box";
+				SDKROOT = appletvos;
+				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 17.0;
+			};
+			name = Debug;
+		};
+		3AC03BA22A72BF3500B7946F /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = "App Icon & Top Shelf Image";
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = SFT/SFT.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = Z56Z6NYZN2;
+				ENABLE_PREVIEWS = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu11;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = SFT/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = "sing-box";
+				INFOPLIST_KEY_LSApplicationCategoryType = "public.app-category.utilities";
+				INFOPLIST_KEY_UILaunchScreen_Generation = YES;
+				INFOPLIST_KEY_UIUserInterfaceStyle = Automatic;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
+				MARKETING_VERSION = 1.3.5;
+				OTHER_LDFLAGS = "-ld_classic";
+				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
+				PRODUCT_NAME = "sing-box";
+				SDKROOT = appletvos;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = 3;
+				TVOS_DEPLOYMENT_TARGET = 17.0;
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
 		3AEC20CB2A45991900A63465 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -1820,7 +2052,6 @@
 				);
 				MARKETING_VERSION = 1.3.5;
 				OTHER_CODE_SIGN_FLAGS = "--deep";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -1861,7 +2092,6 @@
 				);
 				MARKETING_VERSION = 1.3.5;
 				OTHER_CODE_SIGN_FLAGS = "--deep";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa;
 				PRODUCT_NAME = "sing-box";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -1955,6 +2185,7 @@
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Manual;
@@ -1963,6 +2194,7 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=appletvos*]" = Z56Z6NYZN2;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = Z56Z6NYZN2;
 				"DEVELOPMENT_TEAM[sdk=macosx*]" = Z56Z6NYZN2;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -1984,20 +2216,20 @@
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				OTHER_CODE_SIGN_FLAGS = "--deep";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.library;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = NO;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
+				TVOS_DEPLOYMENT_TARGET = 17.0;
 			};
 			name = Debug;
 		};
@@ -2007,6 +2239,7 @@
 				APPLICATION_EXTENSION_API_ONLY = YES;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=appletvos*]" = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "Apple Development";
 				"CODE_SIGN_IDENTITY[sdk=macosx*]" = "Apple Development";
 				CODE_SIGN_STYLE = Manual;
@@ -2015,6 +2248,7 @@
 				DEAD_CODE_STRIPPING = YES;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=appletvos*]" = Z56Z6NYZN2;
 				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = Z56Z6NYZN2;
 				"DEVELOPMENT_TEAM[sdk=macosx*]" = Z56Z6NYZN2;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -2036,19 +2270,19 @@
 				MODULE_VERIFIER_SUPPORTED_LANGUAGES = "objective-c objective-c++";
 				MODULE_VERIFIER_SUPPORTED_LANGUAGE_STANDARDS = "gnu17 gnu++20";
 				OTHER_CODE_SIGN_FLAGS = "--deep";
-				OTHER_LDFLAGS = "-ld64";
 				PRODUCT_BUNDLE_IDENTIFIER = io.nekohasekai.sfa.library;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
-				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator macosx";
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator iphoneos iphonesimulator macosx";
 				SUPPORTS_MACCATALYST = NO;
 				SUPPORTS_MAC_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SUPPORTS_XR_DESIGNED_FOR_IPHONE_IPAD = YES;
 				SWIFT_EMIT_LOC_STRINGS = NO;
 				SWIFT_VERSION = 5.0;
-				TARGETED_DEVICE_FAMILY = "1,2,7";
+				TARGETED_DEVICE_FAMILY = "1,2,3";
+				TVOS_DEPLOYMENT_TARGET = 17.0;
 			};
 			name = Release;
 		};
@@ -2309,6 +2543,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		3AC03BA32A72BF3500B7946F /* Build configuration list for PBXNativeTarget "SFT" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				3AC03BA12A72BF3500B7946F /* Debug */,
+				3AC03BA22A72BF3500B7946F /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		3AEC20C02A45991900A63465 /* Build configuration list for PBXProject "sing-box" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

sing-box.xcodeproj/xcuserdata/sekai.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -69,7 +69,7 @@
 		<key>MacLibrary.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>2</integer>
+			<integer>6</integer>
 		</dict>
 		<key>MessageExtension.xcscheme_^#shared#^_</key>
 		<dict>
@@ -81,14 +81,14 @@
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>11</integer>
+			<integer>12</integer>
 		</dict>
 		<key>MyPlayground (Playground) 2.xcscheme</key>
 		<dict>
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>12</integer>
+			<integer>13</integer>
 		</dict>
 		<key>MyPlayground (Playground) 3.xcscheme</key>
 		<dict>
@@ -116,7 +116,7 @@
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>10</integer>
+			<integer>11</integer>
 		</dict>
 		<key>SFA.xcscheme_^#shared#^_</key>
 		<dict>
@@ -131,17 +131,22 @@
 		<key>SFM.System.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>4</integer>
+			<integer>3</integer>
 		</dict>
 		<key>SFM.xcscheme</key>
 		<dict>
 			<key>orderHint</key>
 			<integer>1</integer>
 		</dict>
+		<key>SFT.xcscheme_^#shared#^_</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>4</integer>
+		</dict>
 		<key>SystemExtension.xcscheme_^#shared#^_</key>
 		<dict>
 			<key>orderHint</key>
-			<integer>3</integer>
+			<integer>2</integer>
 		</dict>
 		<key>Test.xcscheme_^#shared#^_</key>
 		<dict>
@@ -153,14 +158,14 @@
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>8</integer>
+			<integer>15</integer>
 		</dict>
 		<key>Tour (Playground) 2.xcscheme</key>
 		<dict>
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>9</integer>
+			<integer>16</integer>
 		</dict>
 		<key>Tour (Playground) 3.xcscheme</key>
 		<dict>
@@ -188,21 +193,21 @@
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>7</integer>
+			<integer>14</integer>
 		</dict>
 		<key>TransactionObserver (Playground) 1.xcscheme</key>
 		<dict>
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>15</integer>
+			<integer>9</integer>
 		</dict>
 		<key>TransactionObserver (Playground) 2.xcscheme</key>
 		<dict>
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>16</integer>
+			<integer>10</integer>
 		</dict>
 		<key>TransactionObserver (Playground) 3.xcscheme</key>
 		<dict>
@@ -230,7 +235,7 @@
 			<key>isShown</key>
 			<false/>
 			<key>orderHint</key>
-			<integer>14</integer>
+			<integer>8</integer>
 		</dict>
 		<key>mactest.xcscheme_^#shared#^_</key>
 		<dict>