protected void addCRC()
{
if (this.packet != null)
{
try
{
byte[] temp = new byte[this.packet.Length + CRC_COUNTER];
byte[] crc = PacketUtility.HexStringToByteArray(Crc16.ComputeChecksum(this.packet).ToString("x2"));
Array.Copy(this.packet, 0, temp, 0, this.packet.Length);
Array.Copy(crc, 0, temp, this.packet.Length, CRC_COUNTER);
this.packet = temp;
}
catch (Exception e)
{
throw e;
}
}
else
{
throw new NullReferenceException();
}
}
