private void StopServer()
 {
     if(Running)
         _server.Stop();
     _server = null;
     UpdateButtons();
 }
 private void StartServer()
 {
     _server = new SourceRESTfulService(Port) {AllowRemoteConnections = AllowRemoteConnections};
     _server.Scenario = Scenario;
     _server.LogGenerator += ServerLogEvent;
     _server.Start();
     _port = _server.Port;
     PortTxt.GetBindingExpression(TextBox.TextProperty).UpdateTarget();
     _server.Service.AllowScript = AllowScripts;
     UpdateButtons();
 }