internal void SendCommand(UdpCommandType cmd)
{
if (CheckCanSend(true) == UdpSendFailReason.None)
{
UdpStream stream = socket.GetWriteStream(mtu << 3, UdpSocket.HeaderBitSize);
stream.WriteByte((byte)cmd, 8);
UdpHeader header = MakeHeader(false);
header.Pack(stream, socket);
UdpHandle handle = MakeHandle(ref header);
handle.Object = null;
if (SendStream(stream, handle, false))
{
// track stats
stats.PacketSent((uint)stream.Ptr >> 3);
socket.Stats.PacketSent((uint)stream.Ptr >> 3);
}
else
{
// should we do something here?????
}
}
}
void SendRefusedCommand(UdpEndPoint endpoint)
{
UdpStream stream = GetWriteStream(Config.PacketSize << 3, HeaderBitSize);
stream.WriteByte((byte)UdpCommandType.Refused, 8);
UdpHeader header = new UdpHeader();
header.IsObject = false;
header.AckHistory = 0;
header.AckSequence = 1;
header.ObjSequence = 1;
header.Now = 0;
header.Pack(stream, this);
if (Send(endpoint, stream.Data, UdpMath.BytesRequired(stream.Ptr)) == false)
{
// do something here?
}
}