private static byte[] Marker(long size)
{
if (size <= 15)
{
return new[] { (byte)(0x80 + size) }
}
;
var output = new List <byte>();
if (size <= 255)
{
output.Add(0xD0);
}
else if (size <= 65535)
{
output.Add(0xD1);
}
else if (size <= 4294967295)
{
output.Add(0xD2);
}
if (size > uint.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(size), size, "Size given is too big.");
}
output.AddRange(PackStream.GetLength(size));
return(output.ToArray());
}
private static byte[] GetMarker(long fields)
{
if (fields <= 15)
{
return new[] { (byte)(0xA0 + fields) }
}
;
var output = new List <byte>();
if (fields <= byte.MaxValue)
{
output.Add(0xD8);
}
if (fields <= ushort.MaxValue)
{
output.Add(0xD9);
}
if (fields <= uint.MaxValue)
{
output.Add(0xDA);
}
if (fields > uint.MaxValue)
{
throw new ArgumentOutOfRangeException(nameof(fields), "Too many fields defined!");
}
output.AddRange(PackStream.GetLength(fields));
return(output.ToArray());
}