/// <summary>
/// Called every 1-10s
/// </summary>
/// <param name="dt"></param>
public void PingServer(DateTime dt)
{
if (!isClientAuthorized())
{
throw new SecurityException("Access denied");
}
if (disconnectTimer.Enabled)
{
disconnectTimer.Stop();
disconnectTimer.Start();
}
X509Certificate2 clientCert = getClientCertificate();
string commonName = Helper.ExtractCommonNameFromCertificate(clientCert);
Logger.LogData(dt, commonName);
disconnectTimer.Interval = 10000;
disconnectTimer.Enabled = true;
disconnectTimer.AutoReset = false;
IDisconnectCallback currentClient = OperationContext.Current.GetCallbackChannel <IDisconnectCallback>();
string clientIpAddress = (OperationContext.Current.IncomingMessageProperties[RemoteEndpointMessageProperty.Name] as RemoteEndpointMessageProperty).Address;
disconnectTimer.Elapsed += (sender, e) => DisconnectTimer_Elapsed(sender, e, currentClient, clientIpAddress);
}
public void TestCommunication()
{
Console.WriteLine("Communication is established...");
//add client to list
IDisconnectCallback callback = OperationContext.Current.GetCallbackChannel <IDisconnectCallback>();
if (!Program.myClients.Contains(callback))
{
Program.myClients.Add(callback);
}
}
private void DisconnectTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e, IDisconnectCallback client, string clientIP)
{
message = String.Format("Client {0} disconnect from server.", clientIP);
EventLogEntryType evntType = EventLogEntryType.SuccessAudit;
EventLogManager.WriteEntryServer(message, evntType, Convert.ToInt32(IDServerType.ClientDisconnect));
//send disconnect
client.DisconnectClient("close");
}
