/// <summary>
/// REad data from where ever it is available
/// </summary>
/// <returns>Data byte</returns>
//Arun Geo Thomas
private byte ReadData()
{
if (InputBuffer.Count > 0)
{
currentByte = InputBuffer.Last();
InputBuffer.RemoveAt(InputBuffer.Count - 1);
}
else
{
currentByte = callBackObject.GetElementFromInputQueue();
}
return(currentByte);
}
