public static void Netchan_OutOfBand(int net_socket, netadr_t adr, int length, byte[] data)
{
SZ.Init(send, send_buf, Defines.MAX_MSGLEN);
MSG.WriteInt(send, -1);
SZ.Write(send, data, length);
NET.SendPacket(net_socket, send.cursize, send.data, adr);
}
public static void Transmit(netchan_t chan, int length, byte[] data)
{
int send_reliable;
int w1, w2;
if (chan.message.overflowed)
{
chan.fatal_error = true;
Com.Printf(NET.AdrToString(chan.remote_address) + ":Outgoing message overflow\\n");
return;
}
send_reliable = Netchan_NeedReliable(chan) ? 1 : 0;
if (chan.reliable_length == 0 && chan.message.cursize != 0)
{
System.Array.Copy(chan.message_buf, 0, chan.reliable_buf, 0, chan.message.cursize);
chan.reliable_length = chan.message.cursize;
chan.message.cursize = 0;
chan.reliable_sequence ^= 1;
}
SZ.Init(send, send_buf, send_buf.Length);
w1 = (chan.outgoing_sequence & ~(1 << 31)) | (send_reliable << 31);
w2 = (chan.incoming_sequence & ~(1 << 31)) | (chan.incoming_reliable_sequence << 31);
chan.outgoing_sequence++;
chan.last_sent = (int)Globals.curtime;
MSG.WriteInt(send, w1);
MSG.WriteInt(send, w2);
if (chan.sock == Defines.NS_CLIENT)
{
MSG.WriteShort(send, (int)qport.value);
}
if (send_reliable != 0)
{
SZ.Write(send, chan.reliable_buf, chan.reliable_length);
chan.last_reliable_sequence = chan.outgoing_sequence;
}
if (send.maxsize - send.cursize >= length)
{
SZ.Write(send, data, length);
}
else
{
Com.Printf("Netchan_Transmit: dumped unreliable\\n");
}
NET.SendPacket(chan.sock, send.cursize, send.data, chan.remote_address);
if (showpackets.value != 0)
{
if (send_reliable != 0)
{
Com.Printf("send " + send.cursize + " : s=" + (chan.outgoing_sequence - 1) + " reliable=" + chan.reliable_sequence + " ack=" + chan.incoming_sequence + " rack=" + chan.incoming_reliable_sequence + "\\n");
}
else
{
Com.Printf("send " + send.cursize + " : s=" + (chan.outgoing_sequence - 1) + " ack=" + chan.incoming_sequence + " rack=" + chan.incoming_reliable_sequence + "\\n");
}
}
}
