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;
}
}
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;
}
}
