public void TryUserConnectToServer(UserConReq conReq)
{
//changed 2018-03-29
try
{
int connId = conReq.ConnNum;
if (!_dictTCPClients.ContainsKey(connId))
{
AddTCPCleintAndDataReciever(connId);
bool bSuccess = TryConnectToServer(connId);
//Connection attempt was not sucesss
if (!bSuccess)
{
RemoveTCPClientAndReciever(connId);
OnUnsuccessfullConnectTrial(conReq, connId);
IsEnabledUserConnectionToServer = true;
return; //if server unavailable - exit
}
}
//if available send auth request to server
SendAuthRequest(connId, conReq.AuthRequest);
}
catch (Exception e)
{
Error("CBaseCommunicator.TryUserConnectToServer", e);
}
}
public ControlAuthForm()
{
InitializeComponent();
this.DataContext = this;
ParamInst = new UserConReq();
}
protected override void OnUnsuccessfullConnectTrial(UserConReq conReq, int connId)
{
_kernelTerminal.ViewModelDispatcher.
Update(new CAuthResponse()
{
IsSuccess = false,
ErrorMessage = "Сервер недоступен" + conReq.ServerName
}, connId);
}
/// <summary>
/// Automatic connection sequence entry point.
///
/// Call from MainWindow.MainWindow_Loaded
///
/// </summary>
public void AutoConnection()
{
List <CServer> servers = Communicator.ServersConf.Servers;
for (int i = 0; i < servers.Count; i++)
{
string serverName = Communicator.ServersConf.Servers[i].Name;
//UserConReq req = _passwordSaver.GetUserConReq(i);
UserConReq req = new UserConReq
{
AuthRequest = _passwordSaver.GetUserAuthReq(i),
ConnNum = i,
ServerName = serverName
};
if (req == null)
{
continue;
}
//System.Threading.Thread.Sleep(20000);
ConnectionTrial(req);
}
}
protected override void OnUnsuccessfullConnectTrial(UserConReq conReq, int connId)
{
//throw new NotImplementedException();
}
public override void OnUserTryConnectToServer(UserConReq authReq)
{
base.OnUserTryConnectToServer(authReq);
_passwordSaver.OnConnectionTrial(authReq);
}
public virtual void OnUserTryConnectToServer(UserConReq authReq)
{
IsEnabledUserConnectionToServer = false;
TryUserConnectToServer(authReq);
}
protected abstract void OnUnsuccessfullConnectTrial(UserConReq conReq, int connId);
/// <summary>
/// On each connection trial remember UserConReq struct
/// </summary>
/// <param name="userConReq"></param>
public void OnConnectionTrial(UserConReq userConReq)
{
_lastUserConReq = userConReq;
}
