/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2009, 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/>.
*
* ---
*
* Dave Pare, 1986, 1989
* Steve McClure, 1998-2000
* Ron Koenderink, 2005
- * Markus Armbruster, 2005-2008
+ * Markus Armbruster, 2005-2009
*/
/*
#include "prototypes.h"
#include "server.h"
#include "tel.h"
+#include "xy.h"
static void pr_player(struct player *pl, int id, char *buf);
static void upr_player(struct player *pl, int id, char *buf);
upr_player(player, C_DATA, buf);
else
/* normal text and user text are identical */
- pr_player(player, C_DATA, buf);
+ pr_player(player, C_DATA, buf);
}
/*
}
/*
- * Print coordinates X, Y for COUNTRY.
+ * Print coordinates X, Y.
* FORMAT must be a printf-style format string that converts exactly
* two int values.
*/
void
-prxy(char *format, coord x, coord y, natid country)
+prxy(char *format, coord x, coord y)
{
struct natstr *np;
- np = getnatp(country);
+ np = getnatp(player->cnum);
pr(format, xrel(np, x), yrel(np, y));
}
-/*
- * Print to country CN similar to printf().
- * Use printf-style FORMAT with the optional arguments.
- * Output is buffered until a newline arrives.
- * If CN is the current player and we're not in the update, print just
- * like pr(). Else print into a bulletin.
- * Because printing like pr() requires normal text, and bulletins
- * require user text, only plain ASCII is allowed.
- */
-void
-PR(int cn, char *format, ...)
-{
- /* XXX should really do this on a per-nation basis */
- static char longline[MAXNOC][512];
- int newline;
- va_list ap;
- char buf[1024];
-
- va_start(ap, format);
- (void)vsprintf(buf, format, ap);
- va_end(ap);
- newline = strrchr(buf, '\n') ? 1 : 0;
- strcat(longline[cn], buf);
- if (newline) {
- if (update_running || (cn && cn != player->cnum))
- typed_wu(0, cn, longline[cn], TEL_BULLETIN);
- else
- pr_player(player, C_DATA, longline[cn]);
- longline[cn][0] = '\0';
- }
-}
-
-/*
- * Print the current time in ctime() format to country CN.
- * If CN is the current player and we're not in the update, print just
- * like prdate(). Else print into a bulletin.
- */
-void
-PRdate(natid cn)
-{
- time_t now;
-
- (void)time(&now);
- PR(cn, ctime(&now));
-}
-
/*
* Sound the current player's bell.
*/
}
/*
- * Print to country CN similar to printf().
- * Use printf-style FORMAT with the optional arguments.
+ * Print complete lines to country CN similar to printf().
+ * Use printf-style FORMAT with the optional arguments. FORMAT must
+ * end with '\n'.
* If CN is zero, don't print anything.
* Else, if CN is the current player and we're not in the update,
* print just like pr(). Else print into a bulletin.
char buf[4096];
va_list ap;
+ CANT_HAPPEN(!format[0] || format[strlen(format) - 1] != '\n');
if (!cn)
return;
va_start(ap, format);
if ((ch < 0x20 && ch != '\t' && ch != '\n') || ch == 0x7f)
; /* ignore funny control */
else if (ch > 0x7f)
- *p++ = '?'; /* replace non-ASCII */
+ *p++ = '?'; /* replace non-ASCII */
else
*p++ = ch;
}
{
int i = 0;
- while (n && s[i])
- {
+ while (n && s[i]) {
if ((s[i++] & 0xc0) == 0xc0)
- while ((s[i] & 0xc0) == 0x80)
+ while ((s[i] & 0xc0) == 0x80)
i++;
- --n;
+ --n;
}
return i;
}