public void WriteToBuffer(ref ByteBuffer buffer)
{
ushort length = (ushort)(4 + (family == AddressFamily.IPv4 ? AddressLength.IPv4 : AddressLength.IPv6));
STUNTypeLengthValue.WriteTypeLength(TYPE, length, ref buffer);
ByteBuffer attr = new ByteBuffer(buffer.data, buffer.absPosition);
// 4 bytes
buffer.Put((byte)0);
buffer.Put((byte)family);
buffer.Put((ushort)port);
if (AddressFamily.IPv4 == family)
{
ipv4.Write(ref buffer);
}
else
{
ipv6.Write(ref buffer);
}
// XOR
attr[2] = (byte)(attr[2] ^ buffer[4]);
attr[3] = (byte)(attr[3] ^ buffer[5]);
for (int i = 4; i < length; i++)
{
attr[i] = (byte)(attr[i] ^ buffer[i]);
}
STUNTypeLengthValue.AddPadding(ref buffer);
}
public void WriteToBuffer(ref ByteBuffer buffer)
{
ushort length = (ushort)(4 + (family == AddressFamily.IPv4 ? AddressLength.IPv4 : AddressLength.IPv6));
STUNTypeLengthValue.WriteTypeLength(TYPE, length, ref buffer);
// 4 bytes
buffer.Put((byte)0);
buffer.Put((byte)family);
buffer.Put((ushort)port);
if (AddressFamily.IPv4 == family)
{
ipv4.Write(ref buffer);
}
else
{
ipv6.Write(ref buffer);
}
STUNTypeLengthValue.AddPadding(ref buffer);
}
