update fix

update fix  missing file

client/platforms/ios/PacketTunnelProvider+OpenVPN.swift

@@ -0,0 +1,248 @@
+import Foundation
+import NetworkExtension
+import OpenVPNAdapter
+
+struct OpenVPNConfig: Decodable {
+    let config: String
+    let splitTunnelType: Int
+    let splitTunnelSites: [String]
+
+    var str: String {
+        "splitTunnelType: \(splitTunnelType) splitTunnelSites: \(splitTunnelSites) config: \(config)"
+    }
+}
+
+extension PacketTunnelProvider {
+    func startOpenVPN(completionHandler: @escaping (Error?) -> Void) {
+        guard let protocolConfiguration = self.protocolConfiguration as? NETunnelProviderProtocol,
+              let providerConfiguration = protocolConfiguration.providerConfiguration,
+              let openVPNConfigData = providerConfiguration[Constants.ovpnConfigKey] as? Data else {
+            ovpnLog(.error, message: "Can't start")
+            return
+        }
+
+        do {
+            let openVPNConfig = try JSONDecoder().decode(OpenVPNConfig.self, from: openVPNConfigData)
+            ovpnLog(.info, title: "config: ", message: openVPNConfig.str)
+            let ovpnConfiguration = Data(openVPNConfig.config.utf8)
+            setupAndlaunchOpenVPN(withConfig: ovpnConfiguration, completionHandler: completionHandler)
+        } catch {
+            ovpnLog(.error, message: "Can't parse config: \(error.localizedDescription)")
+
+            if let underlyingError = (error as NSError).userInfo[NSUnderlyingErrorKey] as? NSError {
+                ovpnLog(.error, message: "Can't parse config: \(underlyingError.localizedDescription)")
+            }
+
+            return
+        }
+    }
+
+    private func setupAndlaunchOpenVPN(withConfig ovpnConfiguration: Data,
+                                       withShadowSocks viaSS: Bool = false,
+                                       completionHandler: @escaping (Error?) -> Void) {
+        ovpnLog(.info, message: "Setup and launch")
+
+        let str = String(decoding: ovpnConfiguration, as: UTF8.self)
+
+        let configuration = OpenVPNConfiguration()
+        configuration.fileContent = ovpnConfiguration
+        if str.contains("cloak") {
+            configuration.setPTCloak()
+        }
+
+        let evaluation: OpenVPNConfigurationEvaluation?
+        do {
+            ovpnAdapter = OpenVPNAdapter()
+            ovpnAdapter?.delegate = self
+            evaluation = try ovpnAdapter?.apply(configuration: configuration)
+
+        } catch {
+            completionHandler(error)
+            return
+        }
+
+        if evaluation?.autologin == false {
+            ovpnLog(.info, message: "Implement login with user credentials")
+        }
+
+        vpnReachability.startTracking { [weak self] status in
+            guard status == .reachableViaWiFi else { return }
+            self?.ovpnAdapter?.reconnect(afterTimeInterval: 5)
+        }
+
+        startHandler = completionHandler
+        ovpnAdapter?.connect(using: packetFlow)
+    }
+    
+    func handleOpenVPNStatusMessage(_ messageData: Data, completionHandler: ((Data?) -> Void)? = nil) {
+        guard let completionHandler = completionHandler else { return }
+        let bytesin = ovpnAdapter?.transportStatistics.bytesIn
+        let bytesout = ovpnAdapter?.transportStatistics.bytesOut
+
+        guard let bytesin, let bytesout else {
+            completionHandler(nil)
+            return
+        }
+
+        let response: [String: Any] = [
+            "rx_bytes": bytesin,
+            "tx_bytes": bytesout
+        ]
+
+        completionHandler(try? JSONSerialization.data(withJSONObject: response, options: []))
+    }
+
+    func stopOpenVPN(with reason: NEProviderStopReason, completionHandler: @escaping () -> Void) {
+        ovpnLog(.info, message: "Stopping tunnel: reason: \(reason.description)")
+
+        stopHandler = completionHandler
+        if vpnReachability.isTracking {
+            vpnReachability.stopTracking()
+        }
+        ovpnAdapter?.disconnect()
+    }
+}
+
+extension PacketTunnelProvider: OpenVPNAdapterDelegate {
+    // OpenVPNAdapter calls this delegate method to configure a VPN tunnel.
+    // `completionHandler` callback requires an object conforming to `OpenVPNAdapterPacketFlow`
+    // protocol if the tunnel is configured without errors. Otherwise send nil.
+    // `OpenVPNAdapterPacketFlow` method signatures are similar to `NEPacketTunnelFlow` so
+    // you can just extend that class to adopt `OpenVPNAdapterPacketFlow` protocol and
+    // send `self.packetFlow` to `completionHandler` callback.
+    func openVPNAdapter(
+        _ openVPNAdapter: OpenVPNAdapter,
+        configureTunnelWithNetworkSettings networkSettings: NEPacketTunnelNetworkSettings?,
+        completionHandler: @escaping (Error?) -> Void
+    ) {
+        // In order to direct all DNS queries first to the VPN DNS servers before the primary DNS servers
+        // send empty string to NEDNSSettings.matchDomains
+        networkSettings?.dnsSettings?.matchDomains = [""]
+
+        if splitTunnelType == 1 {
+            var ipv4IncludedRoutes = [NEIPv4Route]()
+
+            guard let splitTunnelSites else {
+                completionHandler(NSError(domain: "Split tunnel sited not setted up", code: 0))
+                return
+            }
+
+            for allowedIPString in splitTunnelSites {
+                if let allowedIP = IPAddressRange(from: allowedIPString) {
+                    ipv4IncludedRoutes.append(NEIPv4Route(
+                        destinationAddress: "\(allowedIP.address)",
+                        subnetMask: "\(allowedIP.subnetMask())"))
+                }
+            }
+
+            networkSettings?.ipv4Settings?.includedRoutes = ipv4IncludedRoutes
+        } else {
+            if splitTunnelType == 2 {
+                var ipv4ExcludedRoutes = [NEIPv4Route]()
+                var ipv4IncludedRoutes = [NEIPv4Route]()
+                var ipv6IncludedRoutes = [NEIPv6Route]()
+
+                guard let splitTunnelSites else {
+                    completionHandler(NSError(domain: "Split tunnel sited not setted up", code: 0))
+                    return
+                }
+
+                for excludeIPString in splitTunnelSites {
+                    if let excludeIP = IPAddressRange(from: excludeIPString) {
+                        ipv4ExcludedRoutes.append(NEIPv4Route(
+                            destinationAddress: "\(excludeIP.address)",
+                            subnetMask: "\(excludeIP.subnetMask())"))
+                    }
+                }
+
+                if let allIPv4 = IPAddressRange(from: "0.0.0.0/0") {
+                    ipv4IncludedRoutes.append(NEIPv4Route(
+                        destinationAddress: "\(allIPv4.address)",
+                        subnetMask: "\(allIPv4.subnetMask())"))
+                }
+                if let allIPv6 = IPAddressRange(from: "::/0") {
+                    ipv6IncludedRoutes.append(NEIPv6Route(
+                        destinationAddress: "\(allIPv6.address)",
+                        networkPrefixLength: NSNumber(value: allIPv6.networkPrefixLength)))
+                }
+                networkSettings?.ipv4Settings?.includedRoutes = ipv4IncludedRoutes
+                networkSettings?.ipv6Settings?.includedRoutes = ipv6IncludedRoutes
+                networkSettings?.ipv4Settings?.excludedRoutes = ipv4ExcludedRoutes
+            }
+            if splitTunnelType == 0 || splitTunnelType == nil {
+                // Full tunnel: send all traffic via VPN
+                if let ipv4Settings = networkSettings?.ipv4Settings {
+                    ipv4Settings.includedRoutes = [NEIPv4Route.default()]
+                    NSLog("[Route] Added default IPv4 route (0.0.0.0/0)")
+                }
+
+                if let ipv6Settings = networkSettings?.ipv6Settings {
+                    let ipv6DefaultRoute = NEIPv6Route(destinationAddress: "::", networkPrefixLength: 0)
+                    ipv6Settings.includedRoutes = [ipv6DefaultRoute]
+                    NSLog("[Route] Added default IPv6 route (::/0)")
+                }
+
+            }
+        }
+
+        // Set the network settings for the current tunneling session.
+        setTunnelNetworkSettings(networkSettings, completionHandler: completionHandler)
+    }
+
+    // Process events returned by the OpenVPN library
+    func openVPNAdapter(
+        _ openVPNAdapter: OpenVPNAdapter,
+        handleEvent event: OpenVPNAdapterEvent,
+        message: String?) {
+            switch event {
+            case .connected:
+                if reasserting {
+                    reasserting = false
+                }
+
+                guard let startHandler = startHandler else { return }
+
+                startHandler(nil)
+                self.startHandler = nil
+            case .disconnected:
+                guard let stopHandler = stopHandler else { return }
+
+                if vpnReachability.isTracking {
+                    vpnReachability.stopTracking()
+                }
+
+                stopHandler()
+                self.stopHandler = nil
+            case .reconnecting:
+                reasserting = true
+            default:
+                break
+            }
+        }
+
+    // Handle errors thrown by the OpenVPN library
+    func openVPNAdapter(_ openVPNAdapter: OpenVPNAdapter, handleError error: Error) {
+        // Handle only fatal errors
+        guard let fatal = (error as NSError).userInfo[OpenVPNAdapterErrorFatalKey] as? Bool,
+              fatal == true else { return }
+
+        if vpnReachability.isTracking {
+            vpnReachability.stopTracking()
+        }
+
+        if let startHandler {
+            startHandler(error)
+            self.startHandler = nil
+        } else {
+            cancelTunnelWithError(error)
+        }
+    }
+
+    // Use this method to process any log message returned by OpenVPN library.
+    func openVPNAdapter(_ openVPNAdapter: OpenVPNAdapter, handleLogMessage logMessage: String) {
+        // Handle log messages
+        ovpnLog(.info, message: logMessage)
+    }
+}
+
+extension NEPacketTunnelFlow: OpenVPNAdapterPacketFlow {}

client/platforms/ios/ios_controller.mm

@@ -0,0 +1,923 @@
+#include "ios_controller.h"
+
+#include <QDebug>
+#include <QFile>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QThread>
+#include <QEventLoop>
+
+#include "../protocols/vpnprotocol.h"
+#import "ios_controller_wrapper.h"
+
+const char* Action::start = "start";
+const char* Action::restart = "restart";
+const char* Action::stop = "stop";
+const char* Action::getTunnelId = "getTunnelId";
+const char* Action::getStatus = "status";
+
+const char* MessageKey::action = "action";
+const char* MessageKey::tunnelId = "tunnelId";
+const char* MessageKey::config = "config";
+const char* MessageKey::errorCode = "errorCode";
+const char* MessageKey::host = "host";
+const char* MessageKey::port = "port";
+const char* MessageKey::isOnDemand = "is-on-demand";
+const char* MessageKey::SplitTunnelType = "SplitTunnelType";
+const char* MessageKey::SplitTunnelSites = "SplitTunnelSites";
+
+static UIViewController* getViewController() {
+    NSArray *windows = [[UIApplication sharedApplication]windows];
+    for (UIWindow *window in windows) {
+        if (window.isKeyWindow) {
+            return window.rootViewController;
+        }
+    }
+    return nil;
+}
+
+Vpn::ConnectionState iosStatusToState(NEVPNStatus status) {
+  switch (status) {
+    case NEVPNStatusInvalid:
+        return Vpn::ConnectionState::Unknown;
+    case NEVPNStatusDisconnected:
+        return Vpn::ConnectionState::Disconnected;
+    case NEVPNStatusConnecting:
+        return Vpn::ConnectionState::Connecting;
+    case NEVPNStatusConnected:
+        return Vpn::ConnectionState::Connected;
+    case NEVPNStatusReasserting:
+        return Vpn::ConnectionState::Connecting;
+    case NEVPNStatusDisconnecting:
+        return Vpn::ConnectionState::Disconnecting;
+    default:
+        return Vpn::ConnectionState::Unknown;
+}
+}
+
+namespace {
+IosController* s_instance = nullptr;
+}
+
+IosController::IosController() : QObject()
+{
+    s_instance = this;
+    m_iosControllerWrapper = [[IosControllerWrapper alloc] initWithCppController:this];
+
+    [[NSNotificationCenter defaultCenter]
+        removeObserver: (__bridge NSObject *)m_iosControllerWrapper];
+    [[NSNotificationCenter defaultCenter]
+        addObserver: (__bridge NSObject *)m_iosControllerWrapper selector:@selector(vpnStatusDidChange:) name:NEVPNStatusDidChangeNotification object:nil];
+    [[NSNotificationCenter defaultCenter]
+        addObserver: (__bridge NSObject *)m_iosControllerWrapper selector:@selector(vpnConfigurationDidChange:) name:NEVPNConfigurationChangeNotification object:nil];
+
+}
+
+IosController* IosController::Instance() {
+    if (!s_instance) {
+        s_instance = new IosController();
+    }
+
+    return s_instance;
+}
+
+bool IosController::initialize()
+{
+    __block bool ok = true;
+    [NETunnelProviderManager loadAllFromPreferencesWithCompletionHandler:^(NSArray<NETunnelProviderManager *> * _Nullable managers, NSError * _Nullable error) {
+        @try {
+            if (error) {
+                qDebug() << "IosController::initialize : Error:" << [error.localizedDescription UTF8String];
+                emit connectionStateChanged(Vpn::ConnectionState::Error);
+                ok = false;
+                return;
+            }
+
+            NSInteger managerCount = managers.count;
+            qDebug() << "IosController::initialize : We have received managers:" << (long)managerCount;
+
+
+            for (NETunnelProviderManager *manager in managers) {
+                qDebug() << "IosController::initialize : VPNC: " << manager.localizedDescription;
+
+                if (manager.connection.status == NEVPNStatusConnected) {
+                    m_currentTunnel = manager;
+                    qDebug() << "IosController::initialize : VPN already connected with" << manager.localizedDescription;
+                    emit connectionStateChanged(Vpn::ConnectionState::Connected);
+                    break;
+
+                    // TODO: show connected state
+                }
+            }
+        }
+        @catch (NSException *exception) {
+            qDebug() << "IosController::setTunnel : exception" << QString::fromNSString(exception.reason);
+            ok = false;
+        }
+    }];
+
+    return ok;
+}
+
+bool IosController::connectVpn(amnezia::Proto proto, const QJsonObject& configuration)
+{
+    
+    m_proto = proto;
+    m_rawConfig = configuration;
+    m_serverAddress = configuration.value(config_key::hostName).toString().toNSString();
+    
+    if (proto == amnezia::Proto::OpenVpn) {
+        QJsonObject ovpn = configuration["openvpn_config_data"].toObject();
+        QString ovpnConfig = ovpn["config"].toString();
+
+        // Danh sách directive không hỗ trợ từng dòng
+        QStringList unsupportedDirectives = {
+            "resolv-retry",
+            "persist-key",
+            "persist-tun",
+            "block-ipv6",
+            "redirect-gateway"
+        };
+
+        QStringList lines = ovpnConfig.split('\n');
+        QStringList filteredLines;
+
+        bool insideTlsAuthBlock = false;
+
+        for (const QString &line : lines) {
+            QString trimmedLine = line.trimmed();
+            
+            bool shouldIgnore = false;
+            for (const QString &bad : unsupportedDirectives) {
+                if (trimmedLine.startsWith(bad)) {
+                    shouldIgnore = true;
+                    break;
+                }
+            }
+
+            if (!shouldIgnore) {
+                filteredLines.append(line);
+            }
+        }
+
+        // Nối lại cấu hình đã lọc
+        ovpnConfig = filteredLines.join("\n");
+
+        // Gán lại vào config JSON
+        ovpn["config"] = ovpnConfig;
+        m_rawConfig["openvpn_config_data"] = ovpn;
+    }
+
+
+    QString tunnelName;
+    if (configuration.value(config_key::description).toString().isEmpty()) {
+        tunnelName = QString("%1 %2")
+          .arg(configuration.value(config_key::hostName).toString())
+          .arg(ProtocolProps::protoToString(proto));
+    }
+    else {
+        tunnelName = QString("%1 (%2) %3")
+          .arg(configuration.value(config_key::description).toString())
+          .arg(configuration.value(config_key::hostName).toString())
+          .arg(ProtocolProps::protoToString(proto));
+    }
+
+    qDebug() << "IosController::connectVpn" << tunnelName;
+
+    m_currentTunnel = nullptr;
+
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
+    __block bool ok = true;
+    __block bool isNewTunnelCreated = false;
+
+    [NETunnelProviderManager loadAllFromPreferencesWithCompletionHandler:^(NSArray<NETunnelProviderManager *> * _Nullable managers, NSError * _Nullable error) {
+        @try {
+            if (error) {
+                qDebug() << "IosController::connectVpn : VPNC: loadAllFromPreferences error:" << [error.localizedDescription UTF8String];
+                emit connectionStateChanged(Vpn::ConnectionState::Error);
+                ok = false;
+                return;
+            }
+
+            NSInteger managerCount = managers.count;
+            qDebug() << "IosController::connectVpn : We have received managers:" << (long)managerCount;
+
+
+            for (NETunnelProviderManager *manager in managers) {
+                if ([manager.localizedDescription isEqualToString:tunnelName.toNSString()]) {
+                    m_currentTunnel = manager;
+                    qDebug() << "IosController::connectVpn : Using existing tunnel:" << manager.localizedDescription;
+                    if (manager.connection.status == NEVPNStatusConnected) {
+                        emit connectionStateChanged(Vpn::ConnectionState::Connected);
+                        return;
+                    }
+
+                    break;
+                }
+            }
+
+            if (!m_currentTunnel) {
+                isNewTunnelCreated = true;
+                m_currentTunnel = [[NETunnelProviderManager alloc] init];
+                m_currentTunnel.localizedDescription = [NSString stringWithUTF8String:tunnelName.toStdString().c_str()];
+                qDebug() << "IosController::connectVpn : Creating new tunnel" << m_currentTunnel.localizedDescription;
+            }
+
+        }
+        @catch (NSException *exception) {
+            qDebug() << "IosController::connectVpn : exception" << QString::fromNSString(exception.reason);
+            ok = false;
+            m_currentTunnel = nullptr;
+        }
+        @finally {
+            dispatch_semaphore_signal(semaphore);
+        }
+    }];
+
+    dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
+    if (!ok) return false;
+
+    [[NSNotificationCenter defaultCenter]
+        removeObserver:(__bridge NSObject *)m_iosControllerWrapper];
+
+    [[NSNotificationCenter defaultCenter]
+        addObserver:(__bridge NSObject *)m_iosControllerWrapper
+            selector:@selector(vpnStatusDidChange:)
+            name:NEVPNStatusDidChangeNotification
+            object:m_currentTunnel.connection];
+
+
+    if (proto == amnezia::Proto::OpenVpn) {
+        return setupOpenVPN();
+    }
+    if (proto == amnezia::Proto::Cloak) {
+        return setupCloak();
+    }
+    if (proto == amnezia::Proto::WireGuard) {
+        return setupWireGuard();
+    }
+    if (proto == amnezia::Proto::Awg) {
+        return setupAwg();
+    }
+    if (proto == amnezia::Proto::Xray) {
+        return setupXray();
+    }
+    if (proto == amnezia::Proto::SSXray) {
+        return setupSSXray();
+    }
+
+    return false;
+}
+
+void IosController::disconnectVpn()
+{
+    if (!m_currentTunnel) {
+        return;
+    }
+
+    if ([m_currentTunnel.connection isKindOfClass:[NETunnelProviderSession class]]) {
+        [(NETunnelProviderSession *)m_currentTunnel.connection stopTunnel];
+    }
+}
+
+
+void IosController::checkStatus()
+{
+    NSString *actionKey = [NSString stringWithUTF8String:MessageKey::action];
+    NSString *actionValue = [NSString stringWithUTF8String:Action::getStatus];
+    NSString *tunnelIdKey = [NSString stringWithUTF8String:MessageKey::tunnelId];
+    NSString *tunnelIdValue = !m_tunnelId.isEmpty() ? m_tunnelId.toNSString() : @"";
+
+    NSDictionary* message = @{actionKey: actionValue, tunnelIdKey: tunnelIdValue};
+    sendVpnExtensionMessage(message, [&](NSDictionary* response){
+        uint64_t txBytes = [response[@"tx_bytes"] intValue];
+        uint64_t rxBytes = [response[@"rx_bytes"] intValue];
+        emit bytesChanged(rxBytes - m_rxBytes, txBytes - m_txBytes);
+        m_rxBytes = rxBytes;
+        m_txBytes = txBytes;
+    });
+}
+
+void IosController::vpnStatusDidChange(void *pNotification)
+{
+    NETunnelProviderSession *session = (NETunnelProviderSession *)pNotification;
+    
+    qDebug() << "IosController::vpnStatusDidChange - Session pointer:" << session;
+    
+    if (session /* && session == TunnelManager.session*/  ) {
+        qDebug() << "IosController::vpnStatusDidChange" << iosStatusToState(session.status) << session;
+
+        if (session.status == NEVPNStatusDisconnected) {
+            if (@available(iOS 16.0, *)) {
+                [session fetchLastDisconnectErrorWithCompletionHandler:^(NSError * _Nullable error) {
+                    if (error != nil) {
+                        qDebug() << "Disconnect error" << error.domain << error.code << error.localizedDescription;
+                        
+                        //MARK: Debug error
+                        if (error.userInfo) {
+                                qDebug() << "  UserInfo:";
+                                for (NSString *key in error.userInfo.allKeys) {
+                                    id value = error.userInfo[key];
+                                    qDebug() << "    " << key << ":" << value;
+                                }
+                            }
+                        /////
+                        if ([error.domain isEqualToString:NEVPNConnectionErrorDomain]) {
+                            switch (error.code) {
+                                case NEVPNConnectionErrorOverslept:
+                                    qDebug() << "Disconnect error info" << "The VPN connection was terminated because the system slept for an extended period of time.";
+                                    break;
+                                case NEVPNConnectionErrorNoNetworkAvailable:
+                                    qDebug() << "Disconnect error info" << "The VPN connection could not be established because the system is not connected to a network.";
+                                    break;
+                                case NEVPNConnectionErrorUnrecoverableNetworkChange:
+                                    qDebug() << "Disconnect error info" << "The VPN connection was terminated because the network conditions changed in such a way that the VPN connection could not be maintained.";
+                                    break;
+                                case NEVPNConnectionErrorConfigurationFailed:
+                                    qDebug() << "Disconnect error info" << "The VPN connection could not be established because the configuration is invalid. ";
+                                    break;
+                                case NEVPNConnectionErrorServerAddressResolutionFailed:
+                                    qDebug() << "Disconnect error info" << "The address of the VPN server could not be determined.";
+                                    break;
+                                case NEVPNConnectionErrorServerNotResponding:
+                                    qDebug() << "Disconnect error info" << "Network communication with the VPN server has failed.";
+                                    break;
+                                case NEVPNConnectionErrorServerDead:
+                                    qDebug() << "Disconnect error info" << "The VPN server is no longer functioning.";
+                                    break;
+                                case NEVPNConnectionErrorAuthenticationFailed:
+                                    qDebug() << "Disconnect error info" << "The user credentials were rejected by the VPN server.";
+                                    break;
+                                case NEVPNConnectionErrorClientCertificateInvalid:
+                                    qDebug() << "Disconnect error info" << "The client certificate is invalid.";
+                                    break;
+                                case NEVPNConnectionErrorClientCertificateNotYetValid:
+                                    qDebug() << "Disconnect error info" << "The client certificate will not be valid until some future point in time.";
+                                    break;
+                                case NEVPNConnectionErrorClientCertificateExpired:
+                                    qDebug() << "Disconnect error info" << "The validity period of the client certificate has passed.";
+                                    break;
+                                case NEVPNConnectionErrorPluginFailed:
+                                    qDebug() << "Disconnect error info" << "The VPN plugin died unexpectedly.";
+                                    break;
+                                case NEVPNConnectionErrorConfigurationNotFound:
+                                    qDebug() << "Disconnect error info" << "The VPN configuration could not be found.";
+                                    break;
+                                case NEVPNConnectionErrorPluginDisabled:
+                                    qDebug() << "Disconnect error info" << "The VPN plugin could not be found or needed to be updated.";
+                                    break;
+                                case NEVPNConnectionErrorNegotiationFailed:
+                                    qDebug() << "Disconnect error info" << "The VPN protocol negotiation failed.";
+                                    break;
+                                case NEVPNConnectionErrorServerDisconnected:
+                                    qDebug() << "Disconnect error info" << "The VPN server terminated the connection.";
+                                    break;
+                                case NEVPNConnectionErrorServerCertificateInvalid:
+                                    qDebug() << "Disconnect error info" << "The server certificate is invalid.";
+                                    break;
+                                case NEVPNConnectionErrorServerCertificateNotYetValid:
+                                    qDebug() << "Disconnect error info" << "The server certificate will not be valid until some future point in time.";
+                                    break;
+                                case NEVPNConnectionErrorServerCertificateExpired:
+                                    qDebug() << "Disconnect error info" << "The validity period of the server certificate has passed.";
+                                    break;
+                                default:
+                                    qDebug() << "Disconnect error info" << "Unknown code.";
+                                    break;
+                            }
+                        }
+
+                        NSError *underlyingError = error.userInfo[@"NSUnderlyingError"];
+                        if (underlyingError != nil) {
+                            qDebug() << "Disconnect underlying error" << underlyingError.domain << underlyingError.code << underlyingError.localizedDescription;
+
+                            if ([underlyingError.domain isEqualToString:@"NEAgentErrorDomain"]) {
+                                switch (underlyingError.code) {
+                                    case 1:
+                                        qDebug() << "Disconnect underlying error" << "General. Use sysdiagnose.";
+                                        break;
+                                    case 2:
+                                        qDebug() << "Disconnect underlying error" << "Plug-in unavailable. Use sysdiagnose.";
+                                        break;
+                                    default:
+                                        qDebug() << "Disconnect underlying error" << "Unknown code. Use sysdiagnose.";
+                                        break;
+                                }
+                            }
+                        }
+                    }
+                }];
+            } else {
+                qDebug() << "Disconnect error is unavailable on iOS < 16.0";
+            }
+        }
+
+        emit connectionStateChanged(iosStatusToState(session.status));
+    }
+}
+
+void IosController::vpnConfigurationDidChange(void *pNotification)
+{
+    qDebug() << "IosController::vpnConfigurationDidChange" << pNotification;
+}
+
+bool IosController::setupOpenVPN()
+{
+    QJsonObject ovpn = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::OpenVpn)].toObject();
+    QString ovpnConfig = ovpn[config_key::config].toString();
+   
+    QJsonObject openVPNConfig {};
+    openVPNConfig.insert(config_key::config, ovpnConfig);
+
+    if (ovpn.contains(config_key::mtu)) {
+        openVPNConfig.insert(config_key::mtu, ovpn[config_key::mtu]);
+    } else {
+        openVPNConfig.insert(config_key::mtu, protocols::openvpn::defaultMtu);
+    }
+    
+    
+    
+    
+    openVPNConfig.insert(config_key::splitTunnelType, m_rawConfig[config_key::splitTunnelType]);
+
+    QJsonArray splitTunnelSites = m_rawConfig[config_key::splitTunnelSites].toArray();
+
+    for(int index = 0; index < splitTunnelSites.count(); index++) {
+        splitTunnelSites[index] = splitTunnelSites[index].toString().remove(" ");
+    }
+
+    openVPNConfig.insert(config_key::splitTunnelSites, splitTunnelSites);
+
+    QJsonDocument openVPNConfigDoc(openVPNConfig);
+    QString openVPNConfigStr(openVPNConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startOpenVPN(openVPNConfigStr);
+}
+
+bool IosController::setupCloak()
+{
+    m_serverAddress = @"127.0.0.1";
+    QJsonObject ovpn = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::OpenVpn)].toObject();
+    QString ovpnConfig = ovpn[config_key::config].toString();
+
+    QJsonObject cloak = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::Cloak)].toObject();
+
+    cloak["NumConn"] = 1;
+    if (cloak.contains("remote")) {
+        cloak["RemoteHost"] = cloak["remote"].toString();
+     }
+    if (cloak.contains("port")) {
+        cloak["RemotePort"] = cloak["port"].toString();
+    }
+    cloak.remove("remote");
+    cloak.remove("port");
+    cloak.remove("transport_proto");
+
+    QJsonObject jsonObject {};
+    foreach(const QString& key, cloak.keys()) {
+        if(key == "NumConn" or key == "StreamTimeout"){
+            jsonObject.insert(key, cloak.value(key).toInt());
+        }else{
+            jsonObject.insert(key, cloak.value(key).toString());
+        }
+    }
+    QJsonDocument doc(jsonObject);
+    QString strJson(doc.toJson(QJsonDocument::Compact));
+    QString cloakBase64 = strJson.toUtf8().toBase64();
+    ovpnConfig.append("\n<cloak>\n");
+    ovpnConfig.append(cloakBase64);
+    ovpnConfig.append("\n</cloak>\n");
+
+    QJsonObject openVPNConfig {};
+    openVPNConfig.insert(config_key::config, ovpnConfig);
+
+    if (ovpn.contains(config_key::mtu)) {
+        openVPNConfig.insert(config_key::mtu, ovpn[config_key::mtu]);
+    } else {
+        openVPNConfig.insert(config_key::mtu, protocols::openvpn::defaultMtu);
+    }
+
+    openVPNConfig.insert(config_key::splitTunnelType, m_rawConfig[config_key::splitTunnelType]);
+
+    QJsonArray splitTunnelSites = m_rawConfig[config_key::splitTunnelSites].toArray();
+
+    for(int index = 0; index < splitTunnelSites.count(); index++) {
+        splitTunnelSites[index] = splitTunnelSites[index].toString().remove(" ");
+    }
+
+    openVPNConfig.insert(config_key::splitTunnelSites, splitTunnelSites);
+
+    QJsonDocument openVPNConfigDoc(openVPNConfig);
+    QString openVPNConfigStr(openVPNConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startOpenVPN(openVPNConfigStr);
+}
+
+bool IosController::setupWireGuard()
+{
+    QJsonObject config = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::WireGuard)].toObject();
+
+    QJsonObject wgConfig {};
+    wgConfig.insert(config_key::dns1, m_rawConfig[config_key::dns1]);
+    wgConfig.insert(config_key::dns2, m_rawConfig[config_key::dns2]);
+
+    if (config.contains(config_key::mtu)) {
+        wgConfig.insert(config_key::mtu, config[config_key::mtu]);
+    } else {
+        wgConfig.insert(config_key::mtu, protocols::wireguard::defaultMtu);
+    }
+
+    wgConfig.insert(config_key::hostName, config[config_key::hostName]);
+    wgConfig.insert(config_key::port, config[config_key::port]);
+    wgConfig.insert(config_key::client_ip, config[config_key::client_ip]);
+    wgConfig.insert(config_key::client_priv_key, config[config_key::client_priv_key]);
+    wgConfig.insert(config_key::server_pub_key, config[config_key::server_pub_key]);
+    wgConfig.insert(config_key::psk_key, config[config_key::psk_key]);
+    wgConfig.insert(config_key::splitTunnelType, m_rawConfig[config_key::splitTunnelType]);
+
+    QJsonArray splitTunnelSites = m_rawConfig[config_key::splitTunnelSites].toArray();
+
+    for(int index = 0; index < splitTunnelSites.count(); index++) {
+        splitTunnelSites[index] = splitTunnelSites[index].toString().remove(" ");
+    }
+
+    wgConfig.insert(config_key::splitTunnelSites, splitTunnelSites);
+
+    if (config.contains(config_key::allowed_ips) && config[config_key::allowed_ips].isArray()) {
+        wgConfig.insert(config_key::allowed_ips, config[config_key::allowed_ips]);
+    } else {
+        QJsonArray allowed_ips { "0.0.0.0/0", "::/0" };
+        wgConfig.insert(config_key::allowed_ips, allowed_ips);
+    }
+
+    if (config.contains(config_key::persistent_keep_alive)) {
+        wgConfig.insert(config_key::persistent_keep_alive, config[config_key::persistent_keep_alive]);
+    } else {
+        wgConfig.insert(config_key::persistent_keep_alive, "25");
+    }
+
+    if (config.contains(config_key::isObfuscationEnabled) && config.value(config_key::isObfuscationEnabled).toBool()) {
+        wgConfig.insert(config_key::initPacketMagicHeader, config[config_key::initPacketMagicHeader]);
+        wgConfig.insert(config_key::responsePacketMagicHeader, config[config_key::responsePacketMagicHeader]);
+        wgConfig.insert(config_key::underloadPacketMagicHeader, config[config_key::underloadPacketMagicHeader]);
+        wgConfig.insert(config_key::transportPacketMagicHeader, config[config_key::transportPacketMagicHeader]);
+
+        wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
+        wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
+
+        wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
+        wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
+        wgConfig.insert(config_key::junkPacketMaxSize, config[config_key::junkPacketMaxSize]);
+    }
+
+    QJsonDocument wgConfigDoc(wgConfig);
+    QString wgConfigDocStr(wgConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startWireGuard(wgConfigDocStr);
+}
+
+bool IosController::setupXray()
+{
+    QJsonObject config = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::Xray)].toObject();
+    QJsonDocument xrayConfigDoc(config);
+
+    QString xrayConfigStr(xrayConfigDoc.toJson(QJsonDocument::Compact));
+
+    QJsonObject finalConfig;
+    finalConfig.insert(config_key::dns1, m_rawConfig[config_key::dns1].toString());
+    finalConfig.insert(config_key::dns2, m_rawConfig[config_key::dns2].toString());
+    finalConfig.insert(config_key::config, xrayConfigStr);
+
+    QJsonDocument finalConfigDoc(finalConfig);
+    QString finalConfigStr(finalConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startXray(finalConfigStr);
+}
+
+bool IosController::setupSSXray()
+{
+    QJsonObject config = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::SSXray)].toObject();
+    QJsonDocument ssXrayConfigDoc(config);
+
+    QString ssXrayConfigStr(ssXrayConfigDoc.toJson(QJsonDocument::Compact));
+
+    QJsonObject finalConfig;
+    finalConfig.insert(config_key::dns1, m_rawConfig[config_key::dns1]);
+    finalConfig.insert(config_key::dns2, m_rawConfig[config_key::dns2]);
+    finalConfig.insert(config_key::config, ssXrayConfigStr);
+
+    QJsonDocument finalConfigDoc(finalConfig);
+    QString finalConfigStr(finalConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startXray(finalConfigStr);
+}
+
+bool IosController::setupAwg()
+{
+    QJsonObject config = m_rawConfig[ProtocolProps::key_proto_config_data(amnezia::Proto::Awg)].toObject();
+
+    QJsonObject wgConfig {};
+    wgConfig.insert(config_key::dns1, m_rawConfig[config_key::dns1]);
+    wgConfig.insert(config_key::dns2, m_rawConfig[config_key::dns2]);
+
+    if (config.contains(config_key::mtu)) {
+        wgConfig.insert(config_key::mtu, config[config_key::mtu]);
+    } else {
+        wgConfig.insert(config_key::mtu, protocols::awg::defaultMtu);
+    }
+
+    wgConfig.insert(config_key::hostName, config[config_key::hostName]);
+    wgConfig.insert(config_key::port, config[config_key::port]);
+    wgConfig.insert(config_key::client_ip, config[config_key::client_ip]);
+    wgConfig.insert(config_key::client_priv_key, config[config_key::client_priv_key]);
+    wgConfig.insert(config_key::server_pub_key, config[config_key::server_pub_key]);
+    wgConfig.insert(config_key::psk_key, config[config_key::psk_key]);
+    wgConfig.insert(config_key::splitTunnelType, m_rawConfig[config_key::splitTunnelType]);
+
+    QJsonArray splitTunnelSites = m_rawConfig[config_key::splitTunnelSites].toArray();
+
+    for(int index = 0; index < splitTunnelSites.count(); index++) {
+        splitTunnelSites[index] = splitTunnelSites[index].toString().remove(" ");
+    }
+
+    wgConfig.insert(config_key::splitTunnelSites, splitTunnelSites);
+
+    if (config.contains(config_key::allowed_ips) && config[config_key::allowed_ips].isArray()) {
+        wgConfig.insert(config_key::allowed_ips, config[config_key::allowed_ips]);
+    } else {
+        QJsonArray allowed_ips { "0.0.0.0/0", "::/0" };
+        wgConfig.insert(config_key::allowed_ips, allowed_ips);
+    }
+
+    if (config.contains(config_key::persistent_keep_alive)) {
+        wgConfig.insert(config_key::persistent_keep_alive, config[config_key::persistent_keep_alive]);
+    } else {
+        wgConfig.insert(config_key::persistent_keep_alive, "25");
+    }
+
+    wgConfig.insert(config_key::initPacketMagicHeader, config[config_key::initPacketMagicHeader]);
+    wgConfig.insert(config_key::responsePacketMagicHeader, config[config_key::responsePacketMagicHeader]);
+    wgConfig.insert(config_key::underloadPacketMagicHeader, config[config_key::underloadPacketMagicHeader]);
+    wgConfig.insert(config_key::transportPacketMagicHeader, config[config_key::transportPacketMagicHeader]);
+
+    wgConfig.insert(config_key::initPacketJunkSize, config[config_key::initPacketJunkSize]);
+    wgConfig.insert(config_key::responsePacketJunkSize, config[config_key::responsePacketJunkSize]);
+
+    wgConfig.insert(config_key::junkPacketCount, config[config_key::junkPacketCount]);
+    wgConfig.insert(config_key::junkPacketMinSize, config[config_key::junkPacketMinSize]);
+    wgConfig.insert(config_key::junkPacketMaxSize, config[config_key::junkPacketMaxSize]);
+
+    QJsonDocument wgConfigDoc(wgConfig);
+    QString wgConfigDocStr(wgConfigDoc.toJson(QJsonDocument::Compact));
+
+    return startWireGuard(wgConfigDocStr);
+}
+
+bool IosController::startOpenVPN(const QString &config)
+{
+    qDebug() << "IosController::startOpenVPN";
+
+    NETunnelProviderProtocol *tunnelProtocol = [[NETunnelProviderProtocol alloc] init];
+    tunnelProtocol.providerBundleIdentifier = [NSString stringWithUTF8String:VPN_NE_BUNDLEID];
+    tunnelProtocol.providerConfiguration = @{@"ovpn": [[NSString stringWithUTF8String:config.toStdString().c_str()] dataUsingEncoding:NSUTF8StringEncoding]};
+    tunnelProtocol.serverAddress = m_serverAddress;
+
+    m_currentTunnel.protocolConfiguration = tunnelProtocol;
+
+    startTunnel();
+}
+
+bool IosController::startWireGuard(const QString &config)
+{
+    qDebug() << "IosController::startWireGuard";
+
+    NETunnelProviderProtocol *tunnelProtocol = [[NETunnelProviderProtocol alloc] init];
+    tunnelProtocol.providerBundleIdentifier = [NSString stringWithUTF8String:VPN_NE_BUNDLEID];
+    tunnelProtocol.providerConfiguration = @{@"wireguard": [[NSString stringWithUTF8String:config.toStdString().c_str()] dataUsingEncoding:NSUTF8StringEncoding]};
+    tunnelProtocol.serverAddress = m_serverAddress;
+
+    m_currentTunnel.protocolConfiguration = tunnelProtocol;
+
+    startTunnel();
+}
+
+bool IosController::startXray(const QString &config)
+{
+    qDebug() << "IosController::startXray";
+
+    NETunnelProviderProtocol *tunnelProtocol = [[NETunnelProviderProtocol alloc] init];
+    tunnelProtocol.providerBundleIdentifier = [NSString stringWithUTF8String:VPN_NE_BUNDLEID];
+    tunnelProtocol.providerConfiguration = @{@"xray": [[NSString stringWithUTF8String:config.toStdString().c_str()] dataUsingEncoding:NSUTF8StringEncoding]};
+    tunnelProtocol.serverAddress = m_serverAddress;
+
+    m_currentTunnel.protocolConfiguration = tunnelProtocol;
+
+    startTunnel();
+}
+
+void IosController::startTunnel()
+{
+    NSString *protocolName = @"Unknown";
+
+    NETunnelProviderProtocol *tunnelProtocol = (NETunnelProviderProtocol *)m_currentTunnel.protocolConfiguration;
+    if (tunnelProtocol.providerConfiguration[@"wireguard"] != nil) {
+        protocolName = @"WireGuard";
+    } else if (tunnelProtocol.providerConfiguration[@"ovpn"] != nil) {
+        protocolName = @"OpenVPN";
+    }
+
+    m_rxBytes = 0;
+    m_txBytes = 0;
+
+    [m_currentTunnel setEnabled:YES];
+
+    [m_currentTunnel saveToPreferencesWithCompletionHandler:^(NSError *saveError) {
+        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+
+            if (saveError) {
+                qDebug().nospace() << "IosController::startTunnel" << protocolName << ": Connect " << protocolName << " Tunnel Save Error" << saveError.localizedDescription.UTF8String;
+                emit connectionStateChanged(Vpn::ConnectionState::Error);
+                return;
+            }
+
+            [m_currentTunnel loadFromPreferencesWithCompletionHandler:^(NSError *loadError) {
+                    if (loadError) {
+                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << ": Connect " << protocolName << " Tunnel Load Error" << loadError.localizedDescription.UTF8String;
+                        emit connectionStateChanged(Vpn::ConnectionState::Error);
+                        return;
+                    }
+
+                    NSError *startError = nil;
+                    qDebug() << iosStatusToState(m_currentTunnel.connection.status);
+
+                    BOOL started = [m_currentTunnel.connection startVPNTunnelWithOptions:nil andReturnError:&startError];
+
+                    if (!started || startError) {
+                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << " : Connect " << protocolName << " Tunnel Start Error"
+                            << (startError ? startError.localizedDescription.UTF8String : "");
+                        emit connectionStateChanged(Vpn::ConnectionState::Error);
+                    } else {
+                        qDebug().nospace() << "IosController::startTunnel :" << m_currentTunnel.localizedDescription << protocolName << " : Starting the tunnel succeeded";
+                    }
+            }];
+        });
+    }];
+}
+
+bool IosController::isOurManager(NETunnelProviderManager* manager) {
+    NETunnelProviderProtocol* tunnelProto = (NETunnelProviderProtocol*)manager.protocolConfiguration;
+
+    if (!tunnelProto) {
+        qDebug() << "Ignoring manager because the proto is invalid";
+        return false;
+    }
+
+    if (!tunnelProto.providerBundleIdentifier) {
+        qDebug() << "Ignoring manager because the bundle identifier is null";
+        return false;
+    }
+
+    if (![tunnelProto.providerBundleIdentifier isEqualToString:[NSString stringWithUTF8String:VPN_NE_BUNDLEID]]) {
+        qDebug() << "Ignoring manager because the bundle identifier doesn't match";
+        return false;
+    }
+
+    qDebug() << "Found the manager with the correct bundle identifier:" << QString::fromNSString(tunnelProto.providerBundleIdentifier);
+
+    return true;
+}
+
+void IosController::sendVpnExtensionMessage(NSDictionary* message, std::function<void(NSDictionary*)> callback)
+{
+    if (!m_currentTunnel) {
+        qDebug() << "Cannot set an extension callback without a tunnel manager";
+        return;
+    }
+
+    NSError *error = nil;
+    NSData *data = [NSJSONSerialization dataWithJSONObject:message options:0 error:&error];
+
+    if (!data || error) {
+        qDebug() << "Failed to serialize message to VpnExtension as JSON. Error:"
+                 << [error.localizedDescription UTF8String];
+        return;
+    }
+
+    void (^completionHandler)(NSData *) = ^(NSData *responseData) {
+        if (!responseData) {
+            if (callback) callback(nil);
+            return;
+        }
+
+        NSError *deserializeError = nil;
+        NSDictionary *response = [NSJSONSerialization JSONObjectWithData:responseData options:0 error:&deserializeError];
+
+        if (response && [response isKindOfClass:[NSDictionary class]]) {
+            if (callback) callback(response);
+            return;
+        } else if (deserializeError) {
+            qDebug() << "Failed to deserialize the VpnExtension response";
+        }
+
+        if (callback) callback(nil);
+    };
+
+    NETunnelProviderSession *session = (NETunnelProviderSession *)m_currentTunnel.connection;
+
+    NSError *sendError = nil;
+
+    if ([session respondsToSelector:@selector(sendProviderMessage:returnError:responseHandler:)]) {
+        [session sendProviderMessage:data returnError:&sendError responseHandler:completionHandler];
+    } else {
+        qDebug() << "Method sendProviderMessage:responseHandler:error: does not exist";
+    }
+
+    if (sendError) {
+        qDebug() << "Failed to send message to VpnExtension. Error:"
+                 << [sendError.localizedDescription UTF8String];
+    }
+
+}
+
+bool IosController::shareText(const QStringList& filesToSend) {
+    NSMutableArray *sharingItems = [NSMutableArray new];
+
+    for (int i = 0; i < filesToSend.size(); i++) {
+        NSURL *logFileUrl = [[NSURL alloc] initFileURLWithPath:filesToSend[i].toNSString()];
+        [sharingItems addObject:logFileUrl];
+    }
+
+    UIViewController *qtController = getViewController();
+    if (!qtController) return;
+
+    UIActivityViewController *activityController = [[UIActivityViewController alloc] initWithActivityItems:sharingItems applicationActivities:nil];
+    
+    __block bool isAccepted = false;
+    
+    [activityController setCompletionWithItemsHandler:^(NSString *activityType, BOOL completed, NSArray *returnedItems, NSError *activityError) {
+        isAccepted = completed;
+        emit finished();
+    }];
+
+    [qtController presentViewController:activityController animated:YES completion:nil];
+    UIPopoverPresentationController *popController = activityController.popoverPresentationController;
+    if (popController) {
+        popController.sourceView = qtController.view;
+        popController.sourceRect = CGRectMake(100, 100, 100, 100);
+    }
+    
+    QEventLoop wait;
+    QObject::connect(this, &IosController::finished, &wait, &QEventLoop::quit);
+    wait.exec();
+    
+    return isAccepted;
+}
+
+QString IosController::openFile() {
+    UIDocumentPickerViewController *documentPicker = [[UIDocumentPickerViewController alloc] initWithDocumentTypes:@[@"public.item"] inMode:UIDocumentPickerModeOpen];
+
+    DocumentPickerDelegate *documentPickerDelegate = [[DocumentPickerDelegate alloc] init];
+    documentPicker.delegate = documentPickerDelegate;
+
+    UIViewController *qtController = getViewController();
+    if (!qtController) return;
+
+    [qtController presentViewController:documentPicker animated:YES completion:nil];
+    
+    __block QString filePath;
+
+    documentPickerDelegate.documentPickerClosedCallback = ^(NSString *path) {
+        if (path) {
+            filePath = QString::fromUtf8(path.UTF8String);
+        } else {
+            filePath = QString();
+        }
+        emit finished();
+    };
+
+    QEventLoop wait;
+    QObject::connect(this, &IosController::finished, &wait, &QEventLoop::quit);
+    wait.exec();
+    
+    return filePath;
+}
+
+void IosController::requestInetAccess() {
+    NSURL *url = [NSURL URLWithString:@"http://captive.apple.com/generate_204"];
+    if (!url) {
+        qDebug() << "IosController::requestInetAccess URL error";
+        return;
+    }
+
+    NSURLSession *session = [NSURLSession sharedSession];
+    NSURLSessionDataTask *task = [session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
+        if (error) {
+            qDebug() << "IosController::requestInetAccess error:" << error.localizedDescription;
+        } else {
+            NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *)response;
+            QString responseBody = QString::fromUtf8((const char*)data.bytes, data.length);
+        }
+    }];
+    [task resume];
+}