/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
+ * Copyright (C) 1986-2011, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure, Markus Armbruster
*
- * This program is free software; you can redistribute it and/or modify
+ * Empire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
* ---
*
* nreport.c: File a news report. Downgrade relations if things get hostile.
- *
+ *
* Known contributors to this file:
* Dave Pare, 1994
* Steve McClure, 1997
* Ron Koenderink, 2005
+ * Markus Armbruster, 2004-2011
*/
#include <config.h>
#define SLOTS 5
-static struct nwsstr cache[MAXNOC][SLOTS];
+struct newscache {
+ struct nwsstr news;
+ int id;
+};
+
+static struct newscache cache[MAXNOC][SLOTS];
static int news_tail;
-static struct nwsstr *ncache(int actor, int event, int victim, int times);
+static struct newscache *
+ncache(int actor, int event, int victim, int times);
void
nreport(natid actor, int event, natid victim, int times)
{
int nice;
- struct natstr *natp;
- struct nwsstr *np;
+ struct newscache *ncp;
if (CANT_HAPPEN((unsigned)event > N_MAX_VERB
|| rpt[event].r_newstory[0] == rpt[0].r_newstory[0]))
return;
+ if (CANT_HAPPEN(actor >= MAXNOC || victim >= MAXNOC))
+ return;
- np = ncache(actor, event, victim, times);
- putnews(np->nws_uid, np);
+ ncp = ncache(actor, event, victim, times);
+ putnews(ncp->id, &ncp->news);
/*
* this is probably pretty expensive, but hopefully we
return;
if (!chance((double)-nice * times / 20.0))
return;
- if ((natp = getnatp(victim)) == 0)
- return;
- if (getrel(natp, actor) < HOSTILE)
+ if (relations_with(victim, actor) < HOSTILE)
return;
setrel(victim, actor, HOSTILE);
/* skip over expired news */
expiry_time = time(NULL) - days(news_keep_days);
for (i = 0; getnews(i, &news); i++) {
- if (news.nws_when == 0 || news.nws_when >= expiry_time)
+ if (news.nws_vrb == 0 || news.nws_when >= expiry_time)
break;
}
/* news id 0..I-1 have expired */
/* move unexpired news I.. to 0.., overwriting expired news */
for (j = 0; getnews(i + j, &news); j++) {
- if (news.nws_when == 0)
+ if (news.nws_vrb == 0)
break;
- news.nws_uid = j;
putnews(j, &news);
}
CANT_HAPPEN(i + j != news_tail);
struct nwsstr news;
for (newest_item = 0; getnews(newest_item, &news); newest_item++) {
- if (news.nws_when == 0)
+ if (news.nws_vrb == 0)
break;
}
news_tail = newest_item;
* in the last 5 minutes, if so just increment the times
* field instead of creating a new message.
*/
-static struct nwsstr *
+static struct newscache *
ncache(int actor, int event, int victim, int times)
{
- struct nwsstr *np;
+ struct newscache *np;
int i;
int oldslot;
- time_t oldtime;
+ time_t oldtime, dur;
time_t now = time(NULL);
oldslot = -1;
oldtime = 0x7fffffff;
for (i = 0; i < SLOTS; i++) {
np = &cache[actor][i];
- if (np->nws_when < oldtime) {
+ if (np->news.nws_when < oldtime) {
oldslot = i;
- oldtime = np->nws_when;
+ oldtime = np->news.nws_when;
}
- if (np->nws_uid == 0)
+ if (np->news.nws_vrb == 0)
continue;
- if (now - np->nws_when > minutes(5))
+ dur = now - np->news.nws_when;
+ if (dur > minutes(5))
continue;
- if (np->nws_vrb == event && np->nws_vno == victim
- && np->nws_ntm + times <= 127) {
- np->nws_ntm += times;
+ if (np->news.nws_vrb == event && np->news.nws_vno == victim &&
+ np->news.nws_ntm + times <= 127) {
+ np->news.nws_ntm += times;
+ np->news.nws_duration = dur;
return np;
}
}
if (CANT_HAPPEN(!strstr(rpt[event].r_newstory[0], "%s") && victim != 0))
victim = 0;
np = &cache[actor][oldslot];
- ef_blank(EF_NEWS, news_tail, np);
- np->nws_ano = actor;
- np->nws_vno = victim;
- np->nws_when = now;
- np->nws_vrb = event;
- np->nws_ntm = times;
- news_tail++;
+ ef_blank(EF_NEWS, news_tail, &np->news);
+ np->news.nws_ano = actor;
+ np->news.nws_vrb = event;
+ np->news.nws_vno = victim;
+ np->news.nws_ntm = times;
+ np->news.nws_duration = 0;
+ np->news.nws_when = now;
+ np->id = news_tail++;
return np;
}