iOS connection fixes (#278)

iOS VPN connection fixes

client/vpnconnection.h

@@ -5,6 +5,7 @@
 #include <QString>
 #include <QScopedPointer>
 #include <QRemoteObjectNode>
+#include <QTimer>
 
 #include "protocols/vpnprotocol.h"
 #include "core/defs.h"
@@ -85,10 +86,6 @@ protected slots:
     void onBytesChanged(quint64 receivedBytes, quint64 sentBytes);
     void onConnectionStateChanged(VpnProtocol::VpnConnectionState state);
 
-#ifdef Q_OS_IOS
-    void checkIOSStatus();
-#endif
-
 protected:
     QSharedPointer<VpnProtocol> m_vpnProtocol;
 
@@ -99,14 +96,14 @@ private:
     QJsonObject m_vpnConfiguration;
     QJsonObject m_routeMode;
     QString m_remoteAddress;
-    bool m_isIOSConnected;  //remove later move to isConnected,
+
+    // Only for iOS for now, check counters
+    QTimer m_checkTimer;
 
 #ifdef AMNEZIA_DESKTOP
     IpcClient *m_IpcClient {nullptr};
 #endif
-#ifdef Q_OS_IOS
-    IOSVpnProtocol * iosVpnProtocol{nullptr};
-#endif
+
 #ifdef Q_OS_ANDROID
    AndroidVpnProtocol* androidVpnProtocol = nullptr;