Add clash mode selector & always on

ApplicationLibrary/Views/Dashboard/ClashModeView.swift

@@ -0,0 +1,58 @@
+import Libbox
+import Library
+import SwiftUI
+
+public struct ClashModeView: View {
+    @Environment(\.scenePhase) private var scenePhase
+    @StateObject private var commandClient = CommandClient(.clashMode)
+    @State private var clashMode = ""
+    @State private var alert: Alert?
+
+    public init() {}
+    public var body: some View {
+        VStack {
+            if commandClient.clashModeList.count > 1 {
+                Picker("", selection: Binding(get: {
+                    clashMode
+                }, set: { newMode in
+                    clashMode = newMode
+                    Task.detached {
+                        await setMode(newMode)
+                    }
+                }), content: {
+                    ForEach(commandClient.clashModeList, id: \.self) { it in
+                        Text(it)
+                    }
+                })
+                .pickerStyle(.segmented)
+                .padding([.top], 8)
+            }
+        }
+        .onReceive(commandClient.$clashMode) { newMode in
+            clashMode = newMode
+        }
+        .padding([.leading, .trailing])
+        .onAppear {
+            commandClient.connect()
+        }
+        .onDisappear {
+            commandClient.disconnect()
+        }
+        .onChangeCompat(of: scenePhase) { newValue in
+            if newValue == .active {
+                commandClient.connect()
+            } else {
+                commandClient.disconnect()
+            }
+        }
+        .alertBinding($alert)
+    }
+
+    private func setMode(_ newMode: String) {
+        do {
+            try LibboxNewStandaloneCommandClient()!.setClashMode(newMode)
+        } catch {
+            alert = Alert(error)
+        }
+    }
+}

ApplicationLibrary/Views/Dashboard/ExtensionStatusView.swift

@@ -3,6 +3,7 @@ import Library
 import SwiftUI
 
 public struct ExtensionStatusView: View {
+    @Environment(\.scenePhase) private var scenePhase
     @StateObject private var commandClient = CommandClient(.status)
     @State private var columnCount: Int = 4
     @State private var alert: Alert?
@@ -83,6 +84,13 @@ public struct ExtensionStatusView: View {
         .onDisappear {
             commandClient.disconnect()
         }
+        .onChangeCompat(of: scenePhase) { newValue in
+            if newValue == .active {
+                commandClient.connect()
+            } else {
+                commandClient.disconnect()
+            }
+        }
         .alertBinding($alert)
     }
 

ApplicationLibrary/Views/Dashboard/OverviewView.swift

@@ -6,7 +6,6 @@ import SwiftUI
 public struct OverviewView: View {
     public static let NotificationUpdateSelectedProfile = Notification.Name("update-selected-profile")
 
-    @Environment(\.scenePhase) var scenePhase
     @Environment(\.selection) private var selection
     @EnvironmentObject private var profile: ExtensionProfile
     @Binding private var profileList: [Profile]
@@ -24,6 +23,7 @@ public struct OverviewView: View {
         VStack {
             if ApplicationLibrary.inPreview || profile.status.isConnected {
                 ExtensionStatusView()
+                ClashModeView()
             }
             if profileList.isEmpty {
                 Text("Empty profiles")

ApplicationLibrary/Views/Groups/GroupListView.swift

@@ -3,6 +3,7 @@ import Library
 import SwiftUI
 
 public struct GroupListView: View {
+    @Environment(\.scenePhase) private var scenePhase
     @State private var isLoading = true
     @StateObject private var commandClient = CommandClient(.groups)
     @State private var groups: [OutboundGroup] = []
@@ -31,6 +32,13 @@ public struct GroupListView: View {
         .onDisappear {
             commandClient.disconnect()
         }
+        .onChangeCompat(of: scenePhase) { newValue in
+            if newValue == .active {
+                commandClient.connect()
+            } else {
+                commandClient.disconnect()
+            }
+        }
         .onReceive(commandClient.$groups, perform: { groups in
             if let groups {
                 setGroups(groups)

ApplicationLibrary/Views/Setting/SettingView.swift

@@ -20,6 +20,7 @@ public struct SettingView: View {
         @State private var keepMenuBarInBackground = false
     #endif
 
+    @State private var alwaysOn = false
     @State private var disableMemoryLimit = false
     @State private var version = ""
     @State private var dataSize = ""
@@ -66,6 +67,13 @@ public struct SettingView: View {
                         }
                     #endif
                     Section("Packet Tunnel") {
+                        Toggle("Always On", isOn: $alwaysOn)
+                            .onChangeCompat(of: alwaysOn) { newValue in
+                                Task.detached {
+                                    SharedPreferences.alwaysOn = newValue
+                                    await updateAlwaysOn(newValue)
+                                }
+                            }
                         Toggle("Disable Memory Limit", isOn: $disableMemoryLimit)
                             .onChangeCompat(of: disableMemoryLimit) { newValue in
                                 Task.detached {
@@ -155,6 +163,7 @@ public struct SettingView: View {
             startAtLogin = SMAppService.mainApp.status == .enabled
             keepMenuBarInBackground = SharedPreferences.menuBarExtraInBackground
         #endif
+        alwaysOn = SharedPreferences.alwaysOn
         disableMemoryLimit = SharedPreferences.disableMemoryLimit
         version = LibboxVersion()
         if ApplicationLibrary.inPreview {
@@ -173,6 +182,17 @@ public struct SettingView: View {
         try? FileManager.default.removeItem(at: FilePath.workingDirectory)
         isLoading = true
     }
+
+    private func updateAlwaysOn(_ newState: Bool) async {
+        guard let profile = try? await ExtensionProfile.load() else {
+            return
+        }
+        do {
+            try await profile.updateAlwaysOn(newState)
+        } catch {
+            alert = Alert(error)
+        }
+    }
 }
 
 private extension URL {