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restoring stef's ping optimizations (i misunderstood something)

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@4050 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
Lee Salzman
2008-12-20 10:03:44 +00:00
parent f34dfad926
commit df7501c39c
1 changed files with 8 additions and 2 deletions
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source/src/serverbrowser.cpp
+8 -2
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@@ -337,6 +337,9 @@ VARP(servpingrate, 1000, 5000, 60000);
VARP(maxservpings, 0, 0, 1000);
VAR(searchlan, 0, 1, 2);
#define PINGBUFSIZE 100
static int pingbuf[PINGBUFSIZE], curpingbuf = 0;
void pingservers(bool issearch)
{
if(pingsock == ENET_SOCKET_NULL)
@@ -353,7 +356,9 @@ void pingservers(bool issearch)
ENetBuffer buf;
static uchar ping[MAXTRANS];
ucharbuf p(ping, sizeof(ping));
putint(p, totalmillis);
curpingbuf = (curpingbuf + 1) % PINGBUFSIZE;
pingbuf[curpingbuf] = totalmillis;
putint(p, curpingbuf + 1); // offset by 1 to avoid extinfo trigger
int baselen = p.length();
if(searchlan < 2)
{
@@ -443,7 +448,8 @@ void checkpings()
ucharbuf p(ping, len);
si->lastpingmillis = totalmillis;
si->ping = totalmillis - getint(p);
int pingtm = pingbuf[(getint(p) - 1) % PINGBUFSIZE];
si->ping = pingtm ? totalmillis - pingtm : 9997;
int query = getint(p);
si->protocol = getint(p);
if(si->protocol!=PROTOCOL_VERSION) si->ping = 9998;