public byte[] Encode()
{
var packet = "313f";
var s = Convert.ToString((int)Type, 2);
if (s.Length != 3)
{
s = s.PadLeft(3 - s.Length + 1, '0');
}
var iii = 0;
foreach (var fl in Flags)
{
iii += (int)fl;
}
var s1 = Convert.ToString(iii, 2);
if (s1.Length != 5)
{
s1 = s1.PadLeft(5 - s1.Length + 1, '0');
}
var typenflags = s1 + s;
int[] bits = typenflags.PadLeft(8, '0').Select(c => int.Parse(c.ToString())).ToArray();
var b = bits.ToBitArray().ToHex();
packet += b; //type and flags
packet += "00"; //sessionid
if (Type != PacketTypes.DATA)
{
packet += ConnectionSignature; //connection signature
}
else
{
packet += "5790aecd"; //cdae9057
}
packet += "00"; // "db44870f";
packet += "0001"; //packet number
//packet += ConnectionSignature; //encrypted empty payload, static//my head hurts....
packet += "db44870f";
if (!string.IsNullOrEmpty(Payload))
{
packet += "00";
Payload = PythonScript.CompressPacketPayload(RC4.Encrypt(Encoding.ASCII.GetBytes("CD&ML"), Payload.FromHex()).ToHex()).Result;
packet += "02";
}
packet += Payload;
packet += CalculateChecksum(packet); //calculate checksum to append at the end
return(packet.FromHex());
}