anchor.diff:  constructor TIocpClientContext.Create;
   begin
     inherited Create;
  +  FCreateSN := InterlockedIncrement(__create_sn);
  +
     FDebugStrings := TStringList.Create;
     FReferenceCounter := 0;
     FContextLocker := TIocpLocker.Create('contextLocker');
  
positive.code:     ///  ʱ +1
      /// </summary>
      property ContextDNA: Integer read FContextDNA;
      property CurrRecvRequest: TIocpRecvRequest read FCurrRecvRequest;
      property DisconnectedReason: String read FDisconnectedReason;
  
  
negative.code: var
    __startTime:TDateTime;
    __innerLogger:TSafeLogger;
    __create_sn:Integer;
  
  
  
  