result in client is:
Qt Code: 
  1. Stan:  QAbstractSocket::HostLookupState 
  2. Stan:  QAbstractSocket::ConnectingState 
  3. Stan:  QAbstractSocket::ConnectedState 
  4. Mode:  1 
  5. Blad:  QAbstractSocket::RemoteHostClosedError 
  6. Stan:  QAbstractSocket::ClosingState 
  7. Stan:  QAbstractSocket::UnconnectedState
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