void decoder_EEPROM_Data_Received(EEPROMSerialDataClass EEPROM_DATA, TransactionStatusClass STATUS)
        {
            //Ensure All data lengths are the Same
            //If it is not -> Then serial data is invalid.
            if (STATUS.TransactionStatus != TransactionStatusClass.TransactionValues.FAILED)
            {
                try
                {
                    int arraysize = EEPROM_DATA.BaseMAC.Count;

                    string controllerkey = ConfigurationManager.AppSettings["ConrollerKey"];
                    CodeScience.EeziTracker.Controller.Api.Controller EeziTrackerApi = new CodeScience.EeziTracker.Controller.Api.Controller("ConnectionString");
                    for (int i = 0; i < arraysize; i++)
                    {
                        System.Diagnostics.Debug.WriteLine(MAC2GUID(EEPROM_DATA.BaseMAC[i]));
                        string guid = MAC2GUID(EEPROM_DATA.BaseMAC[i]);
                        if (guid != "")
                        {
                            EeziTrackerApi.InsertDeviceData(guid, EEPROM_DATA.ConvertedTemp[i], controllerkey, EEPROM_DATA.ConvertedDateTime[i]);
                        }
                    }
                }
                catch
                {
                    Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
                }

                try
                {
                    decoder.ClearEEPROM();
                }
                catch
                {
                    Function_Return_CLR_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
                }

                Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.SUCCESS);
            }
            else
            {
                Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
            }
        }
        /// <summary>
        /// Serial Data Received Event Handler
        /// </summary>
        /// <param name="SerialData"> Array of Received Serial byte values </param>
        void _SerialInstance_SerialDataReceived(byte[] SerialData)
        {
            try
            {
                DisableTimer();

                if (SerialData.Length >= 1)
                {
                    switch (CurrentState)
                    {
                    case Library.PacketStates.PacketState.CLEAR_EEPROM:
                    {
                        //SerialCloseDisposeCollect();

                        TransactionStatusClass cCompleted = new TransactionStatusClass();

                        //Should only receive 2 bytes CR & LF
                        if ((SerialData.Length == 2) && (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a)))
                        {
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                        }
                        else
                        {
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                        }

                        //Activate Delegate Event
                        if (TempSensor_ByteArray_Received != null)
                        {
                            TempSensor_ByteArray_Received(SerialData);
                        }

                        if (Clear_EEPROM_Response_REceived != null)
                        {
                            Clear_EEPROM_Response_REceived(cCompleted);
                        }
                        break;
                    }

                    case Library.PacketStates.PacketState.DOWNLOAD_EEPROM:
                    {
                        //Data Class Instantiation
                        TransactionStatusClass cCompleted = new TransactionStatusClass();
                        EEPROMSerialDataClass  Data       = new EEPROMSerialDataClass();
                        int yy;
                        int MM;
                        int dd;
                        int HH;
                        int mm;

                        string syy;
                        string syyyy;
                        string sMM;
                        string sdd;
                        string sHH;
                        string smm;


                        //Start Decoding - Check that array contains LineFeed and Carriage Returm
                        if (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a))
                        {
                            try
                            {
                                //Remove Carriage Returm and Line Feed
                                byte[] newArray = SerialData.Where(b => (b != 0x0d) & (b != 0x0a)).ToArray();

                                if (newArray.Length > 2)
                                {
                                    //Should do a mod Test to ensure that the right number of bytes are here.
                                    Stream       stream = new MemoryStream(newArray);
                                    BinaryReader reader = new BinaryReader(stream);

                                    BigEndianReader BigEndianReader = new BigEndianReader(reader);

                                    //UInt16 mask = 0x03FF;
                                    //UInt16 BatteryVoltage = BigEndianReader.ReadUInt16();
                                    //Data.ControllerBatteryVoltage = (UInt16)(BatteryVoltage & mask);
                                    //Data.ConvertedBatteryVoltage = Convert.ToDecimal(Data.ControllerBatteryVoltage) * 3.3M * 3 / 1023;
                                    byte seperationbyte;

                                    while (BigEndianReader.BaseStream.Position != BigEndianReader.BaseStream.Length)
                                    {
                                        char[] cMAC;


                                        byte[] cTemp = new byte[2];

                                        string sDate = String.Empty;

                                        //cMAC = Encoding.UTF8.GetChars(BigEndianReader.ReadBytes(6));
                                        string BaseStationMacAddress = BitConverter.ToString(BigEndianReader.ReadBytes(3)).Replace("-", string.Empty);
                                        //Sensor Mac Address
                                        string sMac = BitConverter.ToString(BigEndianReader.ReadBytes(3)).Replace("-", string.Empty);
                                        cMAC = sMac.ToCharArray();
                                        Data.BaseMAC.Add(cMAC);

                                        // READ BATTERY VOLTAGE
                                        UInt16 mask           = 0x03FF;
                                        UInt16 BatteryVoltage = BigEndianReader.ReadUInt16();
                                        Data.TempBatteryVoltage.Add((UInt16)(BatteryVoltage & mask));

                                        //READ SENSOR TEMPERATURE
                                        cTemp = BigEndianReader.ReadBytes(4);
                                        float myFloatTemp = BitConverter.ToSingle(cTemp, 0);
                                        Data.TempSensorValue.Add(cTemp);
                                        Data.ConvertedTemp.Add((decimal)(myFloatTemp));

                                        //READ TIME DATE BYTES BEFORE DOING CONVERSION
                                        sDate = Encoding.UTF8.GetString(BigEndianReader.ReadBytes(10));
                                        Data.DeviceDateTime.Add(sDate);
                                        //READ END OF TEMP DATA SEPERATOR
                                        seperationbyte = BigEndianReader.ReadByte();

                                        //CONVERT TIME DATE TO APPROPRIATE FORMAT
                                        Data.yy.Add(sDate.ToCharArray(0, 2));
                                        Data.MM.Add(sDate.ToCharArray(2, 2));
                                        Data.dd.Add(sDate.ToCharArray(4, 2));
                                        Data.HH.Add(sDate.ToCharArray(6, 2));
                                        Data.mm.Add(sDate.ToCharArray(8, 2));

                                        syy   = new string(sDate.ToCharArray(0, 2));
                                        syyyy = DateTime.Now.ToString("yyyy");
                                        sMM   = new string(sDate.ToCharArray(2, 2));
                                        sdd   = new string(sDate.ToCharArray(0, 2));
                                        sHH   = new string(sDate.ToCharArray(6, 2));
                                        smm   = new string(sDate.ToCharArray(8, 2));

                                        yy = int.Parse(syyyy.Remove(2, 2) + syy);
                                        MM = int.Parse(sMM);
                                        dd = int.Parse(sdd);
                                        HH = int.Parse(sHH);
                                        mm = int.Parse(smm);

                                        if (MM < 1)
                                        {
                                            MM = 1;
                                        }

                                        if (dd < 1)
                                        {
                                            dd = 1;
                                        }

                                        //DateTime test = DateTime.Now.ToString("yyyy");
                                        DateTime ConvertedTime = new DateTime(yy, MM, dd, HH, mm, 0);

                                        Data.ConvertedDateTime.Add(ConvertedTime);
                                    }

                                    //if ((Data.DeviceTemp.Count == Data.DeviceID.Count) && (Data.DeviceDateTime.Count == Data.DeviceID.Count))
                                    if ((Data.TempSensorValue.Count == Data.BaseMAC.Count) && (Data.DeviceDateTime.Count == Data.BaseMAC.Count))
                                    {
                                        cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;

                                        System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 248: Success - Received Download EEPROM Event");
                                        // Close Com Port
                                        //_SerialInstance.WriteData(Encoding.UTF8.GetBytes("!A"));
                                        //////////////////////////////////////


                                        System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 256: Success - Send EOT");
                                    }
                                    else
                                    {
                                        cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                        System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 258: Failed Count not equal");
                                    }
                                }
                                else
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                                    System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 263: Success But Download EEPROM Packet <2");
                                }
                            }
                            catch (Exception Ex)
                            {
                                // Catch decode Exception - this will be triggered if binary reader gets to the end of the stream before
                                // identifying the CRLF
                                cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                System.Diagnostics.Debug.WriteLine(Ex.ToString());
                            }
                        }
                        else
                        {
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                            System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 270: Download EEPROM Failed - No CR + LF");
                        }

                        //CloseDisposeCollect();

                        System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 175: Send GC Collect");

                        //Activate Delegate Event
                        if (TempSensor_ByteArray_Received != null)
                        {
                            TempSensor_ByteArray_Received(SerialData);
                        }

                        if (EEPROM_Data_Received != null)
                        {
                            EEPROM_Data_Received(Data, cCompleted);
                        }

                        break;
                    }

                    case Library.PacketStates.PacketState.READ_RTC:
                    {
                        // Close Com Port
                        // SerialCloseDisposeCollect();

                        TransactionStatusClass     cCompleted = new TransactionStatusClass();
                        Library.RTCSerialDataClass sDate      = new RTCSerialDataClass();

                        //Start Decoding - Check that array contains LineFeed and Carriage Returm
                        //if (SerialData.Contains((byte)13) && SerialData.Contains((byte)10))
                        if (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a))
                        {
                            //Remove Carriage Returm and Line Feed
                            byte[] newArray = SerialData.Where(b => (b != 0x0d) & (b != 0x0a)).ToArray();

                            // Format must be 12 characters else incorrect
                            if (newArray.Length == 12)
                            {
                                Stream       stream = new MemoryStream(newArray);
                                BinaryReader reader = new BinaryReader(stream);

                                sDate.yy  = reader.ReadChars(2);
                                sDate.MM  = reader.ReadChars(2);
                                sDate.dd  = reader.ReadChars(2);
                                sDate.dow = reader.ReadChars(2);
                                //sDate.ww = reader.ReadChars(2);
                                sDate.HH = reader.ReadChars(2);
                                sDate.mm = reader.ReadChars(2);

                                cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                            }
                            else
                            {
                                sDate = null;
                                cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                            }

                            //Activate Delegate Event
                            if (TempSensor_ByteArray_Received != null)
                            {
                                TempSensor_ByteArray_Received(newArray);
                            }

                            //Activate RTC Data Event
                            if (RTC_Data_Received != null)
                            {
                                RTC_Data_Received(sDate, cCompleted);
                            }
                        }
                        else
                        {
                            //Do what when it does not contain CR & LF
                            sDate = null;
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                            // Close Com Port
                            //_SerialInstance.ClosePort();

                            //Send Data that was not correct to front end for testing
                            if (TempSensor_ByteArray_Received != null)
                            {
                                TempSensor_ByteArray_Received(SerialData);
                            }

                            //Activate RTC Data Event
                            if (RTC_Data_Received != null)
                            {
                                RTC_Data_Received(sDate, cCompleted);
                            }
                        }
                        break;
                    }

                    case Library.PacketStates.PacketState.WRITE_RTC:
                    {
                        //CloseDisposeCollect();

                        TransactionStatusClass cCompleted = new TransactionStatusClass();

                        //Should only receive 2 bytes CR & LF
                        if ((SerialData.Length == 2) && (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a)))
                        {
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                        }
                        else
                        {
                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                        }

                        //Activate Delegate Event
                        if (TempSensor_ByteArray_Received != null)
                        {
                            TempSensor_ByteArray_Received(SerialData);
                        }

                        if (RTC_Write_Response_Received != null)
                        {
                            RTC_Write_Response_Received(cCompleted);
                        }
                        break;
                    }

                    default:
                    {
                        //_SerialInstance.ClosePort();
                        break;
                    }
                    }
                }
                // Else If DataLength <=0
                // No data was received
                else
                {
                    //_SerialInstance.ClosePort();
                }
            }
            catch (Exception Ex)
            {
                System.Diagnostics.Debug.WriteLine(Ex);
                throw;
            }
        }
Exemple #3
0
        void sense_o_SET_RTC_RESPONSE_RECEIVED(TransactionStatusClass.TransactionValues STATUS)
        {
            System.Diagnostics.Debug.WriteLine("Set RTC Response Received ");

            if (this.InvokeRequired)
            {
                this.BeginInvoke(new MethodInvoker(() => sense_o_SET_RTC_RESPONSE_RECEIVED(STATUS)));
            }
            else
            {
                string Time = DateTime.Now.ToString("yyyy-MM-dd-HHmm-ss");
                System.Diagnostics.Debug.WriteLine("sense_o_SET_RTC_RESPONSE_RECEIVED : Time : " + Time);
                UpdateListView(0, STATUS.ToString(), Time, 0);
            }

            if (sense_o != null)
            {
                sense_o.Dispose();
                GC.Collect();
            }
        }
Exemple #4
0
        void sense_o_EEPROM_RESPONSE_RECEIVED(TransactionStatusClass.TransactionValues STATUS)
        {
            System.Diagnostics.Debug.WriteLine("EEPROM Data Received");
            if (this.InvokeRequired)
            {
                this.BeginInvoke(new MethodInvoker(() => sense_o_EEPROM_RESPONSE_RECEIVED(STATUS)));
            }
            else
            {
                string Time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                UpdateListView(1, STATUS.ToString(), Time, 0);

                if (STATUS == TransactionStatusClass.TransactionValues.SUCCESS)
                {
                    System.Diagnostics.Debug.WriteLine("EEPROM Data Received Transaction was a success");
                    // Going To remove this for to it's own thread
                    //Check4InternetThenUpdateToServer();
                }
            }

            if (sense_o != null)
            {
                sense_o.Dispose();
                GC.Collect();
            }
        }
 void Function_Return_SET_RTC_STATUS(TransactionStatusClass.TransactionValues Status)
 {
     if (SET_RTC_RESPONSE_RECEIVED != null)
     {
         SET_RTC_RESPONSE_RECEIVED(Status);
     }
 }
 void Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues Status)
 {
     if (EEPROM_RESPONSE_RECEIVED != null)
     {
         EEPROM_RESPONSE_RECEIVED(Status);
     }
 }
        void decoder_RTC_Write_Response_Received(TransactionStatusClass STATUS)
        {
            //decoderDisposeCollect();

            Function_Return_SET_RTC_STATUS(STATUS.TransactionStatus);
        }
 void decoder_RTC_Data_Received(RTCSerialDataClass RTC_DATA, TransactionStatusClass STATUS)
 {
     Function_Return_GET_RTC_STATUS(STATUS.TransactionStatus);
        // decoderDisposeCollect();
     //Not implemented
 }
        void decoder_EEPROM_Data_Received(EEPROMSerialDataClass EEPROM_DATA, TransactionStatusClass STATUS)
        {
            //Ensure All data lengths are the Same
            //If it is not -> Then serial data is invalid.
            if (STATUS.TransactionStatus != TransactionStatusClass.TransactionValues.FAILED)
            {
                try
                {
                    int arraysize = EEPROM_DATA.BaseMAC.Count;

                    string controllerkey = ConfigurationManager.AppSettings["ConrollerKey"];
                    CodeScience.EeziTracker.Controller.Api.Controller EeziTrackerApi = new CodeScience.EeziTracker.Controller.Api.Controller("ConnectionString");
                    for (int i = 0; i < arraysize; i++)
                    {
                        System.Diagnostics.Debug.WriteLine(MAC2GUID(EEPROM_DATA.BaseMAC[i]));
                        string guid = MAC2GUID(EEPROM_DATA.BaseMAC[i]);
                        if (guid != "")
                        {
                            EeziTrackerApi.InsertDeviceData(guid, EEPROM_DATA.ConvertedTemp[i], controllerkey, EEPROM_DATA.ConvertedDateTime[i]);
                        }
                    }
                }
                catch
                {
                    Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
                }

                    try
                    {
                        decoder.ClearEEPROM();
                    }
                    catch
                    {
                        Function_Return_CLR_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
                    }

                Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.SUCCESS);
            }
            else
            {
                Function_Return_EEPROM_STATUS(TransactionStatusClass.TransactionValues.FAILED);
            }
        }
        void decoder_Clear_EEPROM_Response_REceived(TransactionStatusClass STATUS)
        {
            //decoderDisposeCollect();

            Function_Return_CLR_EEPROM_STATUS(STATUS.TransactionStatus);
        }
        /// <summary>
        /// Serial Data Received Event Handler
        /// </summary>
        /// <param name="SerialData"> Array of Received Serial byte values </param>
        void _SerialInstance_SerialDataReceived(byte[] SerialData)
        {
            try
            {
                DisableTimer();

                if (SerialData.Length >= 1)
                {
                    switch (CurrentState)
                    {
                        case Library.PacketStates.PacketState.CLEAR_EEPROM:
                            {
                                //SerialCloseDisposeCollect();

                                TransactionStatusClass cCompleted = new TransactionStatusClass();

                                //Should only receive 2 bytes CR & LF
                                if ((SerialData.Length == 2) && (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a)))
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                                }
                                else
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                }

                                //Activate Delegate Event
                                if (TempSensor_ByteArray_Received != null)
                                {
                                    TempSensor_ByteArray_Received(SerialData);
                                }

                                if (Clear_EEPROM_Response_REceived != null)
                                {
                                    Clear_EEPROM_Response_REceived(cCompleted);
                                }
                                break;
                            }
                        case Library.PacketStates.PacketState.DOWNLOAD_EEPROM:
                            {
                                 //Data Class Instantiation
                                TransactionStatusClass cCompleted = new TransactionStatusClass();
                                 EEPROMSerialDataClass Data = new EEPROMSerialDataClass();
                                int yy;
                                int MM;
                                int dd;
                                int HH;
                                int mm;

                                string syy;
                                string syyyy;
                                string sMM;
                                string sdd;
                                string sHH;
                                string smm;

                                //Start Decoding - Check that array contains LineFeed and Carriage Returm
                                if (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a))
                                {
                                    try
                                    {
                                        //Remove Carriage Returm and Line Feed
                                        byte[] newArray = SerialData.Where(b => (b != 0x0d)&(b != 0x0a)).ToArray();

                                        if (newArray.Length > 2)
                                        {
                                            //Should do a mod Test to ensure that the right number of bytes are here.
                                            Stream stream = new MemoryStream(newArray);
                                            BinaryReader reader = new BinaryReader(stream);

                                            BigEndianReader BigEndianReader = new BigEndianReader(reader);

                                            //UInt16 mask = 0x03FF;
                                            //UInt16 BatteryVoltage = BigEndianReader.ReadUInt16();
                                            //Data.ControllerBatteryVoltage = (UInt16)(BatteryVoltage & mask);
                                            //Data.ConvertedBatteryVoltage = Convert.ToDecimal(Data.ControllerBatteryVoltage) * 3.3M * 3 / 1023;
                                            byte seperationbyte;

                                            while (BigEndianReader.BaseStream.Position != BigEndianReader.BaseStream.Length)
                                            {
                                                char[] cMAC;

                                                byte[] cTemp = new byte[2];

                                                string sDate = String.Empty;

                                                //cMAC = Encoding.UTF8.GetChars(BigEndianReader.ReadBytes(6));
                                                string BaseStationMacAddress = BitConverter.ToString(BigEndianReader.ReadBytes(3)).Replace("-", string.Empty);
                                                //Sensor Mac Address
                                                string sMac = BitConverter.ToString(BigEndianReader.ReadBytes(3)).Replace("-", string.Empty);
                                                cMAC = sMac.ToCharArray();
                                                Data.BaseMAC.Add(cMAC);

                                                // READ BATTERY VOLTAGE
                                                UInt16 mask = 0x03FF;
                                                UInt16 BatteryVoltage = BigEndianReader.ReadUInt16();
                                                Data.TempBatteryVoltage.Add((UInt16)(BatteryVoltage & mask));

                                                //READ SENSOR TEMPERATURE
                                                cTemp = BigEndianReader.ReadBytes(4);
                                                float myFloatTemp = BitConverter.ToSingle(cTemp, 0);
                                                Data.TempSensorValue.Add(cTemp);
                                                Data.ConvertedTemp.Add((decimal)(myFloatTemp));

                                                //READ TIME DATE BYTES BEFORE DOING CONVERSION
                                                sDate = Encoding.UTF8.GetString(BigEndianReader.ReadBytes(10));
                                                Data.DeviceDateTime.Add(sDate);
                                                //READ END OF TEMP DATA SEPERATOR
                                                seperationbyte = BigEndianReader.ReadByte();

                                                //CONVERT TIME DATE TO APPROPRIATE FORMAT
                                                Data.yy.Add(sDate.ToCharArray(0, 2));
                                                Data.MM.Add(sDate.ToCharArray(2, 2));
                                                Data.dd.Add(sDate.ToCharArray(4, 2));
                                                Data.HH.Add(sDate.ToCharArray(6, 2));
                                                Data.mm.Add(sDate.ToCharArray(8, 2));

                                                syy = new string(sDate.ToCharArray(0, 2));
                                                syyyy = DateTime.Now.ToString("yyyy");
                                                sMM = new string(sDate.ToCharArray(2, 2));
                                                sdd = new string(sDate.ToCharArray(0, 2));
                                                sHH = new string(sDate.ToCharArray(6, 2));
                                                smm = new string(sDate.ToCharArray(8, 2));

                                                yy = int.Parse(syyyy.Remove(2, 2) + syy);
                                                MM = int.Parse(sMM);
                                                dd = int.Parse(sdd);
                                                HH = int.Parse(sHH);
                                                mm = int.Parse(smm);

                                                if (MM < 1)
                                                {MM = 1;}

                                                if (dd < 1)
                                                {dd = 1;}

                                                //DateTime test = DateTime.Now.ToString("yyyy");
                                                DateTime ConvertedTime = new DateTime(yy, MM, dd, HH, mm, 0);

                                                Data.ConvertedDateTime.Add(ConvertedTime);
                                            }

                                            //if ((Data.DeviceTemp.Count == Data.DeviceID.Count) && (Data.DeviceDateTime.Count == Data.DeviceID.Count))
                                            if ((Data.TempSensorValue.Count == Data.BaseMAC.Count) && (Data.DeviceDateTime.Count == Data.BaseMAC.Count))
                                            {
                                                cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;

                                                System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 248: Success - Received Download EEPROM Event");
                                                // Close Com Port
                                                //_SerialInstance.WriteData(Encoding.UTF8.GetBytes("!A"));
                                                //////////////////////////////////////

                                                System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 256: Success - Send EOT");
                                            }
                                            else
                                            {
                                                cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                                System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 258: Failed Count not equal");
                                            }
                                        }
                                        else
                                        {
                                            cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                                            System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 263: Success But Download EEPROM Packet <2");
                                        }
                                    }
                                    catch (Exception Ex)
                                    {
                                        // Catch decode Exception - this will be triggered if binary reader gets to the end of the stream before
                                        // identifying the CRLF
                                        cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                        System.Diagnostics.Debug.WriteLine(Ex.ToString());
                                    }
                                }
                                else
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                    System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 270: Download EEPROM Failed - No CR + LF");
                                }

                                //CloseDisposeCollect();

                                System.Diagnostics.Debug.WriteLine("Class: CommsDecoder, Line 175: Send GC Collect");

                                //Activate Delegate Event
                                if (TempSensor_ByteArray_Received != null)
                                {
                                    TempSensor_ByteArray_Received(SerialData);
                                }

                                if (EEPROM_Data_Received != null)
                                {
                                    EEPROM_Data_Received(Data,cCompleted);
                                }

                                break;
                            }
                        case Library.PacketStates.PacketState.READ_RTC:
                            {
                                // Close Com Port
                                // SerialCloseDisposeCollect();

                                TransactionStatusClass cCompleted = new TransactionStatusClass();
                                Library.RTCSerialDataClass sDate = new RTCSerialDataClass();

                                //Start Decoding - Check that array contains LineFeed and Carriage Returm
                                //if (SerialData.Contains((byte)13) && SerialData.Contains((byte)10))
                                if (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a))
                                {
                                    //Remove Carriage Returm and Line Feed
                                    byte[] newArray = SerialData.Where(b => (b != 0x0d) & (b != 0x0a)).ToArray();

                                    // Format must be 12 characters else incorrect
                                    if (newArray.Length == 12)
                                    {
                                        Stream stream = new MemoryStream(newArray);
                                        BinaryReader reader = new BinaryReader(stream);

                                        sDate.yy = reader.ReadChars(2);
                                        sDate.MM = reader.ReadChars(2);
                                        sDate.dd = reader.ReadChars(2);
                                        sDate.dow = reader.ReadChars(2);
                                        //sDate.ww = reader.ReadChars(2);
                                        sDate.HH = reader.ReadChars(2);
                                        sDate.mm = reader.ReadChars(2);

                                        cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                                    }
                                    else
                                    {
                                        sDate = null;
                                        cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                    }

                                    //Activate Delegate Event
                                    if (TempSensor_ByteArray_Received != null)
                                    {
                                        TempSensor_ByteArray_Received(newArray);
                                    }

                                    //Activate RTC Data Event
                                    if (RTC_Data_Received != null)
                                    {
                                        RTC_Data_Received(sDate, cCompleted);
                                    }
                                }
                                else
                                {
                                    //Do what when it does not contain CR & LF
                                    sDate = null;
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                    // Close Com Port
                                    //_SerialInstance.ClosePort();

                                    //Send Data that was not correct to front end for testing
                                    if (TempSensor_ByteArray_Received != null)
                                    {
                                        TempSensor_ByteArray_Received(SerialData);
                                    }

                                    //Activate RTC Data Event
                                    if (RTC_Data_Received != null)
                                    {
                                        RTC_Data_Received(sDate, cCompleted);
                                    }

                                }
                                break;
                            }
                        case Library.PacketStates.PacketState.WRITE_RTC:
                            {
                                //CloseDisposeCollect();

                                TransactionStatusClass cCompleted = new TransactionStatusClass();

                                //Should only receive 2 bytes CR & LF
                                if ((SerialData.Length == 2) && (SerialData.Contains((byte)0x0d) && SerialData.Contains((byte)0x0a)) )
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.SUCCESS;
                                }
                                else
                                {
                                    cCompleted.TransactionStatus = TransactionStatusClass.TransactionValues.FAILED;
                                }

                                //Activate Delegate Event
                                if (TempSensor_ByteArray_Received != null)
                                {
                                    TempSensor_ByteArray_Received(SerialData);
                                }

                                if (RTC_Write_Response_Received != null)
                                {
                                    RTC_Write_Response_Received(cCompleted);
                                }
                                break;
                            }
                        default:
                            {
                                //_SerialInstance.ClosePort();
                                break;
                            }
                    }
                }
                // Else If DataLength <=0
                // No data was received
                else
                {
                    //_SerialInstance.ClosePort();
                }
            }
            catch (Exception Ex)
            {
                System.Diagnostics.Debug.WriteLine(Ex);
                throw;
            }
        }
        void decoder_Clear_EEPROM_Response_REceived(TransactionStatusClass STATUS)
        {
            //decoderDisposeCollect();

            Function_Return_CLR_EEPROM_STATUS(STATUS.TransactionStatus);
        }
 void decoder_RTC_Data_Received(RTCSerialDataClass RTC_DATA, TransactionStatusClass STATUS)
 {
     Function_Return_GET_RTC_STATUS(STATUS.TransactionStatus);
     // decoderDisposeCollect();
     //Not implemented
 }
        void decoder_RTC_Write_Response_Received(TransactionStatusClass STATUS)
        {
            //decoderDisposeCollect();

            Function_Return_SET_RTC_STATUS(STATUS.TransactionStatus);
        }