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COMMAND(echo, ARG_VARI)
COMMANDN(say, toserver, ARG_VARI)
COMMANDN(connect, connects, ARG_1STR)
COMMANDN(disconnect, trydisconnect, ARG_NONE)
// collect c2s messages conveniently
vector<ivector> messages;
if (messages.length() == 100) {
conoutf(@"command flood protection (type %d)", type);
return;
}
ivector &msg = messages.add();
msg.add(num);
msg.add(rel);
msg.add(type);
loopi(num - 1) msg.add(va_arg(marker, int));
va_end(marker);
}
void
server_err()
{
conoutf(@"server network error, disconnecting...");
disconnect();
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COMMAND(echo, ARG_VARI)
COMMANDN(say, toserver, ARG_VARI)
COMMANDN(connect, connects, ARG_1STR)
COMMANDN(disconnect, trydisconnect, ARG_NONE)
// collect c2s messages conveniently
static OFMutableArray<OFData *> *messages;
void
addmsg(int rel, int num, int type, ...)
{
if (demoplayback)
return;
if (num != msgsizelookup(type)) {
fatal([OFString
stringWithFormat:@"inconsistant msg size for %d (%d != %d)",
type, num, msgsizelookup(type)]);
}
if (messages.count == 100) {
conoutf(@"command flood protection (type %d)", type);
return;
}
OFMutableData *msg = [OFMutableData dataWithItemSize:sizeof(int)
capacity:num + 2];
[msg addItem:&num];
[msg addItem:&rel];
[msg addItem:&type];
va_list marker;
va_start(marker, type);
loopi(num - 1)
{
int tmp = va_arg(marker, int);
[msg addItem:&tmp];
}
va_end(marker);
[msg makeImmutable];
if (messages == nil)
messages = [[OFMutableArray alloc] init];
[messages addObject:msg];
}
void
server_err()
{
conoutf(@"server network error, disconnecting...");
disconnect();
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packet->flags = ENET_PACKET_FLAG_RELIABLE;
putint(p, SV_ITEMLIST);
if (!m_noitems)
putitems(p);
putint(p, -1);
senditemstoserver = false;
serveriteminitdone = true;
};
};
};
loopv(messages) // send messages collected during the
// previous frames
{
ivector &msg = messages[i];
if (msg[1])
packet->flags =
ENET_PACKET_FLAG_RELIABLE;
loopi(msg[0]) putint(p, msg[i + 2]);
};
messages.setsize(0);
if (lastmillis - lastping > 250) {
putint(p, SV_PING);
putint(p, lastmillis);
lastping = lastmillis;
};
};
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packet->flags = ENET_PACKET_FLAG_RELIABLE;
putint(p, SV_ITEMLIST);
if (!m_noitems)
putitems(p);
putint(p, -1);
senditemstoserver = false;
serveriteminitdone = true;
}
if (ctext[0]) // player chat, not flood protected for
// now
{
packet->flags = ENET_PACKET_FLAG_RELIABLE;
putint(p, SV_TEXT);
sendstring(ctext, p);
ctext[0] = 0;
}
if (!c2sinit) // tell other clients who I am
{
packet->flags = ENET_PACKET_FLAG_RELIABLE;
c2sinit = true;
putint(p, SV_INITC2S);
sendstring(player1->name, p);
sendstring(player1->team, p);
putint(p, player1->lifesequence);
}
for (OFData *msg in messages) {
// send messages collected during the previous
// frames
if (*(int *)[msg itemAtIndex:1])
packet->flags =
ENET_PACKET_FLAG_RELIABLE;
loopi(*(int *)[msg itemAtIndex:0])
putint(p, *(int *)[msg itemAtIndex:i + 2]);
}
[messages removeAllObjects];
if (lastmillis - lastping > 250) {
putint(p, SV_PING);
putint(p, lastmillis);
lastping = lastmillis;
}
}
*(ushort *)start = ENET_HOST_TO_NET_16(p - start);
enet_packet_resize(packet, p - start);
incomingdemodata(start, p - start, true);
if (clienthost) {
enet_host_broadcast(clienthost, 0, packet);
enet_host_flush(clienthost);
} else
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