/// <summary>
/// This method is used for parsing received data.
/// </summary>
protected static ResponseType ParseReceivedData(byte[] checkedData, UInt16 checksum, ref ReceivedData receivedData)
{
// Checking CRC.
//var expectedCRC = CalcCRC(checkedData);
var expectedCRC = BitConverter.ToUInt16(bytesU16CalcCRC(checkedData), 0);
if (checksum != expectedCRC)
{
var message = string.Format("Invalid checksum {0}( expected {1}) for packet: {2}",
checksum, expectedCRC, receivedData.Text);
log.Warn(message);
return(ResponseType.None);
}
// Read index data_pointer:
UInt32 DataPointer = (UInt32)BitConverter.ToUInt64(checkedData, checkedData.Length - 8);
// // Execute a COMMAND.
// byte command = checkedData.First();
// if (command == Command.ANSWER)
// {
// // Determine address.
// /* receivedData.Address = BitConverter.ToUInt32(checkedData, 1); */
// receivedData.Address = BitConverter.ToUInt16(checkedData, 1);
// // Determine value - copy to byte array.
// /* receivedData.Data = new byte[checkedData.Length - 5]; */
// receivedData.Data = new byte[checkedData.Length - 3];
// /* Array.Copy(checkedData, 5, receivedData.Data, 0, receivedData.Data.Length); */
// Array.Copy(checkedData, 3, receivedData.Data, 0, receivedData.Data.Length);
//
// return ResponseType.Answer;
// }
// else if (command == Command.WRITE_OK)
// {
// return ResponseType.WriteOk;
// }
// else if (command == Command.ERROR)
// {
// return ResponseType.Error;
// }
return(ResponseType.ParceOK);
}
