/**
         * <summary>Send Unstructured Packet</summary>
         * <param name="opCode">OpCode to send the packet on</param>
         */
        public void SendUnstructuredDataPacket(int opCode)
        {
            if (!_rtConnected)
            {
                return;
            }
            var r = GetNextRequestId();

            SendPacket(opCode, _settings.Protocol, PacketDataFactory.GetUnstructuredData(r));
            OnLogEntry(LogEntryFactory.CreateBlankSentLogEntry(r, opCode));
        }