private void checkNet_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
        {
            TimeSpan span = SuperFramework.SuperDate.DateHelper.DateDiff2(DateTime.Now, checkTime);

            if (span.TotalSeconds >= 120)
            {
                DSSystemConnection?.Invoke(DateTime.Now, deviceIp, (DSConnectionState)Enum.Parse(typeof(DSConnectionState), "5"));
                checkTime = DateTime.Now;
            }
        }
 private void Client_OnStateInfo(string msg, SuperFramework.SuperSocket.TCP.TCPSyncSocketEnum.SocketState state)
 {
     try
     {
         ShowMsg(msg);
         if (state == SuperFramework.SuperSocket.TCP.TCPSyncSocketEnum.SocketState.Connected)
         {
             checkNet.Start();
             isSendData = true;
             if (connectStatusSend)
             {
                 (new Thread(new ThreadStart(GetData))
                 {
                     IsBackground = true
                 }).Start();
                 DSSystemConnection?.Invoke(DateTime.Now, deviceIp, (DSConnectionState)Enum.Parse(typeof(DSConnectionState), "0"));
                 connectStatusSend    = false;
                 disconnectStatusSend = reconnectionStatusSend = true;
             }
         }
         else if (state == SuperFramework.SuperSocket.TCP.TCPSyncSocketEnum.SocketState.Disconnect)
         {
             checkNet.Stop();
             isSendData = false;
             if (disconnectStatusSend)
             {
                 DSSystemConnection?.Invoke(DateTime.Now, deviceIp, (DSConnectionState)Enum.Parse(typeof(DSConnectionState), "1"));
                 connectStatusSend    = reconnectionStatusSend = true;
                 disconnectStatusSend = false;
             }
         }
         else if (state == SuperFramework.SuperSocket.TCP.TCPSyncSocketEnum.SocketState.Reconnection)
         {
             checkNet.Stop();
             isSendData = false;
             if (reconnectionStatusSend)
             {
                 DSSystemConnection?.Invoke(DateTime.Now, deviceIp, (DSConnectionState)Enum.Parse(typeof(DSConnectionState), "2"));
                 reconnectionStatusSend = false;
                 connectStatusSend      = disconnectStatusSend = true;
             }
         }
     }
     catch (Exception) { }
 }