public byte[] Encode(string text)
{
var len = text.Length * 7 + 24;
var writer = new BitWriter(len);
writer.WriteByte(2);
writer.WriteInt(text.Length, 16);
for (int i = 0; i < text.Length; i++)
{
var b = Convert.ToByte(text[i]);
writer.WriteByte(b, 7);
}
return writer.GetBytes();
}
public byte[] Encode(string text)
{
text = text.ToUpper();
var len = text.Length * 6 + 24;
var writer = new BitWriter(len);
writer.WriteByte(2);
writer.WriteInt(text.Length, 16);
for (int i = 0; i < text.Length; i++)
{
var index = GetChar6Index(text[i]);
writer.WriteInt(index, 6);
}
return writer.GetBytes();
}
