public static Tuple <byte[], byte[]> Split(this byte[] input)
{
if (input == null)
{
throw new ArgumentNullException(nameof(input));
}
var value = Splitter.First();
var index = Array.IndexOf(input, value, 1);
if (index == -1)
{
throw new InvalidOperationException($"Invalid data format! " +
$"Check the splitter pattern exist: \"{Splitter}\"");
}
var header = new ArraySegment <byte>(input, 0, index);
var body = new ArraySegment <byte>(input, (index + 1), input.Length - (index + 1));
return(new Tuple <byte[], byte[]>(header.ToArray(), body.ToArray()));
}
