Add "Use StosVPN" to settings and change VPN IP Address

StikJIT/StikJITApp.swift

@@ -88,10 +88,10 @@ class TunnelManager: ObservableObject {
 
     private var vpnManager: NETunnelProviderManager?
     private var tunnelDeviceIp: String {
-        UserDefaults.standard.string(forKey: "TunnelDeviceIP") ?? "10.7.0.0"
+        UserDefaults.standard.string(forKey: "TunnelDeviceIP") ?? "10.8.0.0"
     }
     private var tunnelFakeIp: String {
-        UserDefaults.standard.string(forKey: "TunnelFakeIP") ?? "10.7.0.1"
+        UserDefaults.standard.string(forKey: "TunnelFakeIP") ?? "10.8.0.1"
     }
     private var tunnelSubnetMask: String {
         UserDefaults.standard.string(forKey: "TunnelSubnetMask") ?? "255.255.255.0"
@@ -447,6 +447,7 @@ struct HeartbeatApp: App {
     @StateObject private var dnsChecker = DNSChecker()  // New DNS check state object
     @AppStorage("appTheme") private var appTheme: String = "system"
     @Environment(\.scenePhase) private var scenePhase   // Observe scene lifecycle
+    @AppStorage("currentDeviceIP") private var ipAddr = "10.8.0.1"
 
     let urls: [String] = [
         "https://github.com/doronz88/DeveloperDiskImage/raw/refs/heads/main/PersonalizedImages/Xcode_iOS_DDI_Personalized/BuildManifest.plist",
@@ -513,6 +514,7 @@ struct HeartbeatApp: App {
         }
     }
 
+
     var body: some Scene {
         WindowGroup {
             Group {
@@ -624,15 +626,18 @@ struct HeartbeatApp: App {
                 if !hasLaunchedBefore {
                     showWelcomeSheet = true
                 } else {
-                    TunnelManager.shared.startVPN()
+                    if ipAddr == "10.8.0.1" {
+                        TunnelManager.shared.startVPN()
+                    }
                 }
             }
             .sheet(isPresented: $showWelcomeSheet) {
                 WelcomeSheetView {
-                    // When the user taps "Continue", mark the app as launched and start the VPN.
                     hasLaunchedBefore = true
                     showWelcomeSheet = false
-                    TunnelManager.shared.startVPN()
+                    if ipAddr == "10.8.0.1" {
+                        TunnelManager.shared.startVPN()
+                    }
                 }
             }
         }
@@ -652,7 +657,7 @@ struct HeartbeatApp: App {
     }
 
     private func checkVPNConnection(callback: @escaping (Bool, String?) -> Void) {
-        let host = NWEndpoint.Host("10.7.0.1")
+        let host = NWEndpoint.Host(ipAddr)
         let port = NWEndpoint.Port(rawValue: 62078)!
         let connection = NWConnection(host: host, port: port, using: .tcp)
         var timeoutWorkItem: DispatchWorkItem?
@@ -753,6 +758,7 @@ class MountingProgress: ObservableObject {
 
             mountingThread = Thread {
                 let mountResult = mountPersonalDDI(
+                    deviceIP: UserDefaults.standard.string(forKey: "currentDeviceIP") ?? "10.8.0.1",
                     imagePath: URL.documentsDirectory.appendingPathComponent("DDI/Image.dmg").path,
                     trustcachePath: URL.documentsDirectory.appendingPathComponent("DDI/Image.dmg.trustcache").path,
                     manifestPath: URL.documentsDirectory.appendingPathComponent("DDI/BuildManifest.plist").path,

StikJIT/Utilities/mountDDI.swift

@@ -55,7 +55,7 @@ func isMounted() -> Bool {
 
     let pairingFilePath = URL.documentsDirectory.appendingPathComponent("pairingFile.plist").path
 
-    guard inet_pton(AF_INET, "10.7.0.1", &addr.sin_addr) == 1 else {
+    guard inet_pton(AF_INET, UserDefaults.standard.string(forKey: "currentDeviceIP") ?? "10.8.0.1", &addr.sin_addr) == 1 else {
         print("Invalid IP address")
         return false
     }
@@ -115,7 +115,7 @@ func isMounted() -> Bool {
     }
 }
 
-func mountPersonalDDI(deviceIP: String = "10.7.0.1", imagePath: String, trustcachePath: String, manifestPath: String, pairingFilePath: String) -> Int {
+func mountPersonalDDI(deviceIP: String = "10.8.0.1", imagePath: String, trustcachePath: String, manifestPath: String, pairingFilePath: String) -> Int {
     idevice_init_logger(Debug, Disabled, nil)
 
     print("Mounting \(imagePath) \(trustcachePath) \(manifestPath)")

StikJIT/Views/SettingsView.swift

@@ -12,6 +12,8 @@ struct SettingsView: View {
     @AppStorage("customAccentColor") private var customAccentColorHex: String = ""
     @AppStorage("selectedAppIcon") private var selectedAppIcon: String = "AppIcon"
     @AppStorage("autoQuitAfterEnablingJIT") private var doAutoQuitAfterEnablingJIT = false
+
+    @AppStorage("currentDeviceIP") private var ipAddr = "10.8.0.1"
 
     @State private var isShowingPairingFilePicker = false
     @Environment(\.colorScheme) private var colorScheme
@@ -55,6 +57,18 @@ struct SettingsView: View {
             return Color(hex: customAccentColorHex) ?? .blue
         }
     }
+
+    private var usingStos: Binding<Bool> {
+        Binding {
+            return ipAddr == "10.7.0.1"
+        } set: { cool in
+            if cool {
+                ipAddr = "10.7.0.1"
+            } else {
+                ipAddr = "10.8.0.1"
+            }
+        }
+    }
 
     var body: some View {
         ZStack {
@@ -265,6 +279,46 @@ struct SettingsView: View {
                         }
                     }
 
+                    // VPN
+                    SettingsCard {
+                        VStack(alignment: .leading, spacing: 20) {
+                            Text("VPN")
+                                .font(.headline)
+                                .foregroundColor(.primary)
+                                .padding(.bottom, 4)
+
+                            Toggle(isOn: usingStos) {
+                                HStack {
+                                    Image(systemName: "bolt")
+                                        .font(.system(size: 18))
+                                        .foregroundColor(.primary.opacity(0.8))
+                                    Text("Use StosVPN")
+                                        .foregroundColor(.primary.opacity(0.8))
+                                }
+                                .padding(.vertical, 8)
+                            }
+
+                            Button(action: {
+                                if let url = URL(string: "https://apps.apple.com/us/app/stosvpn/id6744003051") {
+                                    UIApplication.shared.open(url)
+                                }
+                            }) {
+                                HStack {
+                                    Image(systemName: "questionmark.circle")
+                                        .font(.system(size: 18))
+                                        .foregroundColor(.primary.opacity(0.8))
+                                    Text("Download StosVPN")
+                                        .foregroundColor(.primary.opacity(0.8))
+                                    Spacer()
+                                }
+                                .padding(.vertical, 8)
+                            }
+                        }
+                        .padding(.vertical, 20)
+                        .padding(.horizontal, 16)
+                        .frame(maxWidth: .infinity)
+                    }
+
                     // About section
                     SettingsCard {
                         VStack(alignment: .leading, spacing: 20) {
@@ -805,3 +859,8 @@ class FolderViewController: UIViewController {
         }
     }
 }
+
+func changeAppUI(_ string: String) -> String? {
+    guard let data = Data(base64Encoded: string) else { return nil }
+    return String(data: data, encoding: .utf8)
+}

StikJIT/idevice/JITEnableContext.m

@@ -105,9 +105,16 @@ - (void)startHeartbeatWithCompletionHandler:(HeartbeatCompletionHandler)completi
         completionHandler(err.code, err.localizedDescription);
         return;
     }
+
+    NSString *value = [[NSUserDefaults standardUserDefaults] stringForKey:@"currentDeviceIP"];
+    if (value == NULL) {
+        value = @"10.8.0.1";
+    }
+    const char *cString = [value UTF8String];
 
     self->heartbeatSessionId = arc4random();
     startHeartbeat(
+        cString,
         pairingFile,
         &provider,
         &heartbeatSessionId,

StikJIT/idevice/heartbeat.c

@@ -14,20 +14,25 @@
 
 bool isHeartbeat = false;
 
-
-void startHeartbeat(IdevicePairingFile* pairing_file, TcpProviderHandle** provider, int* heartbeatSessionId, HeartbeatCompletionHandlerC completion, LogFuncC logger) {
+void startHeartbeat(const char* ipAddr, IdevicePairingFile* pairing_file, TcpProviderHandle** provider, int* heartbeatSessionId, HeartbeatCompletionHandlerC completion, LogFuncC logger) {
     int currentSessionId = *heartbeatSessionId;
 
     isHeartbeat = true;
     struct sockaddr_in addr;
     memset(&addr, 0, sizeof(addr));
     addr.sin_family = AF_INET;
-    if (inet_pton(AF_INET, "10.7.0.1", &addr.sin_addr) <= 0) {
+    if (inet_pton(AF_INET, ipAddr, &addr.sin_addr) <= 0) {
         logger("DEBUG: Error converting IP address.");
         isHeartbeat = false;
         return;
     }
-    logger("DEBUG: Socket address created for IP 10.7.0.1");
+
+    char buffer[64];
+
+    snprintf(buffer, sizeof(buffer), "DEBUG: Socket address created for IP %s", ipAddr);
+
+
+    logger(buffer);
 
     IdeviceErrorCode err = IdeviceSuccess;
 

StikJIT/idevice/heartbeat.h

@@ -15,6 +15,6 @@ typedef void (^LogFuncC)(const char* message, ...);
 
 extern bool isHeartbeat;
 
-void startHeartbeat(IdevicePairingFile* pairintFile, TcpProviderHandle** provider, int* heartbeatSessionId, HeartbeatCompletionHandlerC completion, LogFuncC logger);
+void startHeartbeat(const char* ipAddr, IdevicePairingFile* pairintFile, TcpProviderHandle** provider, int* heartbeatSessionId, HeartbeatCompletionHandlerC completion, LogFuncC logger);
 
 #endif /* HEARTBEAT_H */

TunnelProv/PacketTunnelProvider.swift

@@ -8,8 +8,8 @@
 import NetworkExtension
 
 class PacketTunnelProvider: NEPacketTunnelProvider {
-    var tunnelDeviceIp: String = "10.7.0.0"
-    var tunnelFakeIp: String = "10.7.0.1"
+    var tunnelDeviceIp: String = "10.8.0.0"
+    var tunnelFakeIp: String = "10.8.0.1"
     var tunnelSubnetMask: String = "255.255.255.0"
 
     override func startTunnel(options: [String : NSObject]?, completionHandler: @escaping (Error?) -> Void) {