public static void SV_ReadPackets( )
{
Int32 i;
client_t cl;
var qport = 0;
while (NET.GetPacket(Defines.NS_SERVER, Globals.net_from, Globals.net_message))
{
if ((Globals.net_message.data[0] == -1) && (Globals.net_message.data[1] == -1) && (Globals.net_message.data[2] == -1) && (Globals.net_message.data[3] == -1))
{
SV_ConnectionlessPacket();
continue;
}
MSG.BeginReading(Globals.net_message);
MSG.ReadLong(Globals.net_message);
MSG.ReadLong(Globals.net_message);
qport = MSG.ReadShort(Globals.net_message) & 0xffff;
for (i = 0; i < SV_MAIN.maxclients.value; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state == Defines.cs_free)
{
continue;
}
if (!NET.CompareBaseAdr(Globals.net_from, cl.netchan.remote_address))
{
continue;
}
if (cl.netchan.qport != qport)
{
continue;
}
if (cl.netchan.remote_address.port != Globals.net_from.port)
{
Com.Printf("SV_ReadPackets: fixing up a translated port\\n");
cl.netchan.remote_address.port = Globals.net_from.port;
}
if (Netchan.Process(cl.netchan, Globals.net_message))
{
if (cl.state != Defines.cs_zombie)
{
cl.lastmessage = SV_INIT.svs.realtime;
SV_USER.SV_ExecuteClientMessage(cl);
}
}
break;
}
if (i != SV_MAIN.maxclients.value)
{
continue;
}
}
}
/**
* Reads packets from the network or loopback.
*/
public static void SV_ReadPackets()
{
int i;
client_t cl;
var qport = 0;
while (NET.GetPacket(Defines.NS_SERVER, Globals.net_from, Globals.net_message))
{
// check for connectionless packet (0xffffffff) first
if (Globals.net_message.data[0] == 255 &&
Globals.net_message.data[1] == 255 &&
Globals.net_message.data[2] == 255 &&
Globals.net_message.data[3] == 255)
{
SV_MAIN.SV_ConnectionlessPacket();
continue;
}
// read the qport out of the message so we can fix up
// stupid address translating routers
MSG.BeginReading(Globals.net_message);
MSG.ReadLong(Globals.net_message); // sequence number
MSG.ReadLong(Globals.net_message); // sequence number
qport = MSG.ReadShort(Globals.net_message) & 0xffff;
// check for packets from connected clients
for (i = 0; i < SV_MAIN.maxclients.value; i++)
{
cl = SV_INIT.svs.clients[i];
if (cl.state == Defines.cs_free)
{
continue;
}
if (!NET.CompareBaseAdr(Globals.net_from, cl.netchan.remote_address))
{
continue;
}
if (cl.netchan.qport != qport)
{
continue;
}
if (cl.netchan.remote_address.port != Globals.net_from.port)
{
Com.Printf("SV_ReadPackets: fixing up a translated port\n");
cl.netchan.remote_address.port = Globals.net_from.port;
}
if (Netchan.Process(cl.netchan, Globals.net_message))
{
// this is a valid, sequenced packet, so process it
if (cl.state != Defines.cs_zombie)
{
cl.lastmessage = SV_INIT.svs.realtime; // don't timeout
SV_USER.SV_ExecuteClientMessage(cl);
}
}
break;
}
if (i != SV_MAIN.maxclients.value)
{
continue;
}
}
}
