public void Send(ClientConnection conn, byte[] data, int index, int count)
{
var _packetCrypto = new PacketCrypto(conn.Account.SessionKey);
if (conn.Connected)
{
if (conn.Encrypted)
{
_packetCrypto.Encrypt(data, index, count);
}
conn.Stream.Write(data, index, count);
conn.Stream.Flush();
}
}
private byte[] Encode(int size, int opcode)
{
var index = 0;
var newSize = size + 2;
var header = new byte[4];
if (newSize > 0x7FFF)
{
header[index++] = (byte)(0x80 | (0xFF & (newSize >> 16)));
}
header[index++] = (byte)(0xFF & (newSize >> 8));
header[index++] = (byte)(0xFF & (newSize >> 0));
header[index++] = (byte)(0xFF & opcode);
header[index] = (byte)(0xFF & (opcode >> 8));
if (PacketCrypto != null)
{
header = PacketCrypto.Encrypt(header);
}
return(header);
}