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Comparing deliantra/server/server/main.C (file contents):
Revision 1.81 by root, Sun Jan 7 02:39:14 2007 UTC vs.
Revision 1.152 by root, Sun Apr 18 12:50:07 2010 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 3 *
4 Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 Copyright (C) 2001-2003 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2001-2003 Mark Wedel & Crossfire Development Team
6 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 7 *
8 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 (at your option) any later version. 11 * option) any later version.
12 12 *
13 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details. 16 * GNU General Public License for more details.
17 17 *
18 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 21 *
22 The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23*/ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <object.h> 26#include <object.h>
27#include <tod.h> 27#include <tod.h>
28 28
29#ifdef HAVE_DES_H
30# include <des.h>
31#else
32# ifdef HAVE_CRYPT_H
33# include <crypt.h>
34# endif
35#endif
36
37#include <sproto.h> 29#include <sproto.h>
38#include <time.h> 30#include <time.h>
31
32#include <glib.h>
39 33
40#include <../random_maps/random_map.h> 34#include <../random_maps/random_map.h>
41#include <../random_maps/rproto.h> 35#include <../random_maps/rproto.h>
42#include "path.h" 36#include "path.h"
43 37
44static char days[7][4] = {
45 "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
46};
47
48void 38void
49version (object *op) 39version (object *op)
50{ 40{
51 if (op)
52 clear_win_info (op);
53
54 new_draw_info_format (NDI_UNIQUE, 0, op, "This is Crossfire+ v%s", VERSION); 41 new_draw_info_format (NDI_UNIQUE, 0, op, "This is Deliantra v%s", VERSION);
55
56 new_draw_info (NDI_UNIQUE, 0, op, "Authors and contributors to this program:");
57 new_draw_info (NDI_UNIQUE, 0, op, "Marc A. Lehmann <pcg@goof.com>");
58 new_draw_info (NDI_UNIQUE, 0, op, "Robin Redeker <elmex@x-paste.de>");
59 new_draw_info (NDI_UNIQUE, 0, op, "Pippijn van Steenhoven <pip88nl@gmail.com>");
60 new_draw_info (NDI_UNIQUE, 0, op, "Mark Wedel <mwedel@sonic.net>");
61 new_draw_info (NDI_UNIQUE, 0, op, "Frank Tore Johansen <frankj@ifi.uio.no>");
62 new_draw_info (NDI_UNIQUE, 0, op, "Kjetil Torgrim Homme <kjetilho@ifi.uio.no>");
63 new_draw_info (NDI_UNIQUE, 0, op, "Tyler Van Gorder <tvangod@ecst.csuchico.edu>");
64 new_draw_info (NDI_UNIQUE, 0, op, "Tony Elmroth <elmroth@cd.chalmers.se>");
65 new_draw_info (NDI_UNIQUE, 0, op, "Dougal Scott <dougal.scott@fcit.monasu.edu.au>");
66 new_draw_info (NDI_UNIQUE, 0, op, "William <wchuang@athena.mit.edu>");
67 new_draw_info (NDI_UNIQUE, 0, op, "Geoff Bailey <ftww@cs.su.oz.au>");
68 new_draw_info (NDI_UNIQUE, 0, op, "Kjetil Wiekhorst Jørgensen <jorgens@flipper.pvv.unit.no>");
69 new_draw_info (NDI_UNIQUE, 0, op, "Cameron Blackwood <c.blackwood@rdt.monash.edu.au>");
70 new_draw_info (NDI_UNIQUE, 0, op, "Joseph L. Traub <jtraub+@cmu.edu>");
71 new_draw_info (NDI_UNIQUE, 0, op, "Rupert G. Goldie <rgg@aaii.oz.au>");
72 new_draw_info (NDI_UNIQUE, 0, op, "Eric A. Anderson <eanders+@cmu.edu>");
73 new_draw_info (NDI_UNIQUE, 0, op, "Rickard Eneqvist <eneq@Prag.DoCS.UU.SE>");
74 new_draw_info (NDI_UNIQUE, 0, op, "Jarkko Sonninen <Jarkko.Sonninen@lut.fi>");
75 new_draw_info (NDI_UNIQUE, 0, op, "Karl Holland <kholland@sunlab.cit.cornell.du>");
76 new_draw_info (NDI_UNIQUE, 0, op, "Mikael Lundgren <vick@bern.docs.uu.se>");
77 new_draw_info (NDI_UNIQUE, 0, op, "Mikael Olsson <mol@meryl.csd.uu.se>");
78 new_draw_info (NDI_UNIQUE, 0, op, "Tero Haatanen <Tero.Haatanen@lut.fi>");
79 new_draw_info (NDI_UNIQUE, 0, op, "Lasse Ylitalo <ylitalo@student.docs.uu.se>");
80 new_draw_info (NDI_UNIQUE, 0, op, "Niilo Neuvo <anipa@guru.magic.fi>");
81 new_draw_info (NDI_UNIQUE, 0, op, "Markku J{rvinen <mta@modeemi.cs.tut.fi>");
82 new_draw_info (NDI_UNIQUE, 0, op, "Sylvain Meunier <meunier@inf.enst.fr>");
83 new_draw_info (NDI_UNIQUE, 0, op, "Jason Fosback <jfosback@darmok.uoregon.edu>");
84 new_draw_info (NDI_UNIQUE, 0, op, "Carl Edman <cedman@capitalist.princeton.edu>");
85 new_draw_info (NDI_UNIQUE, 0, op, "Charles Henrich <henrich@crh.cl.msu.edu>");
86 new_draw_info (NDI_UNIQUE, 0, op, "Gregor Schmid <schmid@fb3-s7.math.tu-berlin.de>");
87 new_draw_info (NDI_UNIQUE, 0, op, "Raphael Quinet <quinet@montefiore.ulg.ac.be>");
88 new_draw_info (NDI_UNIQUE, 0, op, "Jari Vanhala <jam@modeemi.cs.tut.fi>");
89 new_draw_info (NDI_UNIQUE, 0, op, "Tero Kivinen <kivinen@joker.cs.hut.fi>");
90 new_draw_info (NDI_UNIQUE, 0, op, "Peter Mardahl <peterm@soda.berkeley.edu>");
91 new_draw_info (NDI_UNIQUE, 0, op, "Matthew Zeher <matt@cs.odu.edu>");
92 new_draw_info (NDI_UNIQUE, 0, op, "Scott R. Turner <srt@sun-dimas.aero.org>");
93 new_draw_info (NDI_UNIQUE, 0, op, "Ben Fennema <huma@netcom.com>");
94 new_draw_info (NDI_UNIQUE, 0, op, "Nick Williams <njw@cs.city.ac.uk>");
95 new_draw_info (NDI_UNIQUE, 0, op, "Laurent Wacrenier <Wacren@Gin.ObsPM.Fr>");
96 new_draw_info (NDI_UNIQUE, 0, op, "Brian Thomas <thomas@astro.psu.edu>");
97 new_draw_info (NDI_UNIQUE, 0, op, "John Steven Moerk <jsm@axon.ksc.nasa.gov>");
98 new_draw_info (NDI_UNIQUE, 0, op, "Delbecq David <david.delbecq@mailandnews.com>");
99 new_draw_info (NDI_UNIQUE, 0, op, "Chachkoff Yann <yann.chachkoff@mailandnews.com>\n");
100
101 new_draw_info (NDI_UNIQUE, 0, op, "Images and art:");
102 new_draw_info (NDI_UNIQUE, 0, op, "Peter Gardner");
103 new_draw_info (NDI_UNIQUE, 0, op, "David Gervais <david_eg@mail.com>");
104 new_draw_info (NDI_UNIQUE, 0, op, "Mitsuhiro Itakura <ita@gold.koma.jaeri.go.jp>");
105 new_draw_info (NDI_UNIQUE, 0, op, "Hansjoerg Malthaner <hansjoerg.malthaner@danet.de>");
106 new_draw_info (NDI_UNIQUE, 0, op, "Mårten Woxberg <maxmc@telia.com>");
107 new_draw_info (NDI_UNIQUE, 0, op, "And many more!");
108} 42}
109 43
110/* This is a basic little function to put the player back to his 44/* This is a basic little function to put the player back to his
111 * savebed. We do some error checking - its possible that the 45 * savebed. We do some error checking - its possible that the
112 * savebed map may no longer exist, so we make sure the player 46 * savebed map may no longer exist, so we make sure the player
113 * goes someplace. 47 * goes someplace.
114 */ 48 */
115void 49void
116enter_player_savebed (object *op) 50enter_player_savebed (object *op)
117{ 51{
118 object *tmp = object::create (); 52 op->player_goto (op->contr->savebed_map, op->contr->bed_x, op->contr->bed_y);
119 EXIT_PATH (tmp) = op->contr->savebed_map;
120 EXIT_X (tmp) = op->contr->bed_x;
121 EXIT_Y (tmp) = op->contr->bed_y;
122 op->enter_exit (tmp);
123 tmp->destroy ();
124} 53}
125 54
126/* 55/*
127 * enter_map(): Moves the player and pets from current map (if any) to 56 * enter_map(): Moves the player and pets from current map (if any) to
128 * new map. map, x, y must be set. map is the map we are moving the 57 * new map. map, x, y must be set. map is the map we are moving the
… …
131 * the function that calls this should figure them out. 60 * the function that calls this should figure them out.
132 */ 61 */
133void 62void
134object::enter_map (maptile *newmap, int x, int y) 63object::enter_map (maptile *newmap, int x, int y)
135{ 64{
136 if (destroyed () || !newmap || newmap->in_memory != MAP_IN_MEMORY) 65 if (destroyed () || !newmap || newmap->in_memory != MAP_ACTIVE)
137 return; 66 return;
138 67
139 if (out_of_map (newmap, x, y)) 68 if (out_of_map (newmap, x, y))
140 { 69 {
141 LOG (llevError, "enter_map: supplied coordinates are not within the map! (%s: %d, %d)\n", &newmap->path, x, y); 70 LOG (llevError, "enter_map: supplied coordinates are not within the map! (%s: %d, %d)\n", &newmap->path, x, y);
… …
152 81
153 if (contr && map != newmap && map) 82 if (contr && map != newmap && map)
154 if (INVOKE_MAP (LEAVE, map, ARG_PLAYER (contr))) 83 if (INVOKE_MAP (LEAVE, map, ARG_PLAYER (contr)))
155 return; 84 return;
156 85
157 /* If it is a player login, he has yet to be inserted anyplace. 86 // remove, so stupid ob_locked does not trigger a failure
158 * otherwise, we need to deal with removing the player here.
159 */
160 remove (); 87 remove ();
161 88
162 /* try to find a spot for the player */ 89 /* try to find a spot for the player */
163 if (ob_blocked (this, newmap, x, y)) 90 if (blocked (newmap, x, y))
164 { /* First choice blocked */ 91 { /* First choice blocked */
165 /* We try to find a spot for the player, starting closest in. 92 /* We try to find a spot for the player, starting closest in.
166 * We could use find_first_free_spot, but that doesn't randomize it at all, 93 * We could use find_first_free_spot, but that doesn't randomize it at all,
167 * So for example, if the north space is free, you would always end up there even 94 * So for example, if the north space is free, you would always end up there even
168 * if other spaces around are available. 95 * if other spaces around are available.
… …
201 this->y = y; 128 this->y = y;
202 map = newmap; 129 map = newmap;
203 130
204 insert_ob_in_map (this, map, 0, INS_NO_WALK_ON); 131 insert_ob_in_map (this, map, 0, INS_NO_WALK_ON);
205 132
206 enemy = NULL; 133 enemy = 0;
207 134
208 if (contr) 135 if (contr)
209 { 136 {
210 contr->maplevel = newmap->path; 137 contr->maplevel = newmap->path;
211 contr->count = 0; 138 contr->count = 0;
212 } 139 }
213 140
214 /* Update any golems */ 141 /* Update any golems */
215 if (type == PLAYER && contr->ranges[range_golem]) 142 if (type == PLAYER)
216 { 143 if (object *golem = contr->golem)
217 int i = find_free_spot (contr->ranges[range_golem], newmap,
218 x, y, 1, SIZEOFFREE);
219
220 contr->ranges[range_golem]->remove ();
221
222 if (i == -1)
223 { 144 {
224 remove_friendly_object (contr->ranges[range_golem]); 145 int i = find_free_spot (golem, newmap, x, y, 1, SIZEOFFREE);
225 contr->ranges[range_golem]->destroy (); 146
226 contr->ranges[range_golem] = 0; 147 if (i < 0)
227 } 148 golem->drop_and_destroy ();
228 else 149 else
229 {
230 for (object *tmp = contr->ranges[range_golem]; tmp != NULL; tmp = tmp->more)
231 { 150 {
232 tmp->x = x + freearr_x[i] + (tmp->arch ? 0 : tmp->arch->clone.x); 151 newmap->insert (golem, x + freearr_x[i], y + freearr_y[i]);
233 tmp->y = y + freearr_y[i] + (tmp->arch ? 0 : tmp->arch->clone.y); 152 golem->direction = find_dir_2 (golem->x - x, golem->y - y);
234 tmp->map = newmap;
235 } 153 }
236
237 insert_ob_in_map (contr->ranges[range_golem], newmap, NULL, 0);
238 contr->ranges[range_golem]->direction =
239 find_dir_2 (x - contr->ranges[range_golem]->x, y - contr->ranges[range_golem]->y);
240 } 154 }
241 }
242 155
243 /* since the players map is already loaded, we don't need to worry 156 /* since the players map is already loaded, we don't need to worry
244 * about pending objects. 157 * about pending objects.
245 */ 158 */
246 remove_all_pets (newmap); 159 remove_all_pets (newmap);
… …
254 * is needed after the players have been updated. 167 * is needed after the players have been updated.
255 */ 168 */
256static void 169static void
257process_players1 () 170process_players1 ()
258{ 171{
259 int flag;
260
261 /* Basically, we keep looping until all the players have done their actions. */ 172 /* Basically, we keep looping until all the players have done their actions. */
262 for (flag = 1; flag != 0;) 173 for (int flag = 1; flag != 0;)
263 { 174 {
264 flag = 0; 175 flag = 0;
265 for_all_players (pl) 176 for_all_players (pl)
266 { 177 {
267 pl->refcnt_chk (); 178 pl->refcnt_chk ();
268 179
269 if (!pl->ob || !pl->ns || !pl->ob->active) 180 if (expect_false (!pl->ob || !pl->ns || !pl->ob->active))
270 continue; 181 continue;
271 182
272 if (pl->ob->speed_left > 0)
273 if (handle_newcs_player (pl->ob)) 183 if (handle_newcs_player (pl->ob))
274 flag = 1; 184 flag = 1;
275 185 }
276 /* If the player is not actively playing, don't make a 186 }
277 * backup save - nothing to save anyway. Plus, the
278 * map may not longer be valid. This can happen when the
279 * player quits - they exist for purposes of tracking on the map,
280 * but don't actually reside on any actual map.
281 */
282 if (QUERY_FLAG (pl->ob, FLAG_REMOVED))
283 continue;
284 } /* end of for loop for all the players */
285 } /* for flag */
286 187
287 for_all_players (pl) 188 for_all_players (pl)
288 { 189 {
190 object *ob = pl->ob;
191
192 // process_objects destroys the speed_left value
193 pl->speed_left_save = ob->speed_left;
194
289 if (!pl->ob || !pl->ns || !pl->ob->active) 195 if (expect_false (!ob || !pl->ns || !ob->active))
290 continue; 196 continue;
291 197
292 if (settings.casting_time)
293 {
294 if (pl->ob->casting_time > 0)
295 {
296 pl->ob->casting_time--;
297 pl->ob->start_holding = 1;
298 }
299
300 /* set spell_state so we can update the range in stats field */
301 if ((pl->ob->casting_time == 0) && (pl->ob->start_holding == 1))
302 pl->ob->start_holding = 0;
303 }
304
305 do_some_living (pl->ob); 198 do_some_living (ob);
306 } 199 }
307} 200}
308 201
309static void 202static void
310process_players2 () 203process_players2 ()
311{ 204{
312 /* Then check if any players should use weapon-speed instead of speed */ 205 /* Then check if any players should use weapon-speed instead of speed */
313 for_all_players (pl) 206 for_all_players (pl)
314 { 207 {
315 /* The code that did weapon_sp handling here was out of place - 208 // restore speed_left value saved by process_players1
316 * this isn't called until after the player has finished there
317 * actions, and is thus out of place. All we do here is bounds
318 * checking.
319 */
320 if (pl->has_hit)
321 {
322 if (pl->ob->speed_left > pl->weapon_sp)
323 pl->ob->speed_left = pl->weapon_sp;
324
325 /* This needs to be here - if the player is running, we need to
326 * clear this each tick, but new commands are not being received
327 * so execute_newserver_command() is never called
328 */
329 pl->has_hit = 0;
330 }
331 else if (pl->ob->speed_left > pl->ob->speed)
332 pl->ob->speed_left = pl->ob->speed; 209 pl->ob->speed_left = pl->speed_left_save;
333 }
334}
335 210
336void 211 pl->weapon_sp_left = min (pl->weapon_sp, pl->weapon_sp_left + pl->weapon_sp);
212 pl->ob->speed_left = min (pl->ob->speed, pl->ob->speed_left + pl->ob->speed);
213 }
214}
215
216static void
337process_events () 217process_events ()
338{ 218{
339 process_players1 (); 219 process_players1 ();
340 220
341 for_all_actives (op) 221 for_all_actives (op)
342 { 222 {
223 // try to prefetch some stuff we expect to need
224 // obviously, it should be grouped into the same cacheline.
225 // preliminary results indicate that this gives halves the speed
226 // used for the inner loop
227 if (_i < actives.size ()) // HACK, rely on _i :/
228 {
229 object *next = actives [_i + 1];
230
231 prefetch (&next->flag , 0, 1);
232 prefetch (&next->speed , 0, 1);
233 prefetch (&next->anim_speed, 0, 1);
234 prefetch (&next->contr , 0, 1);
235 }
236
343 /* Now process op */ 237 /* Now process op */
344 if (QUERY_FLAG (op, FLAG_FREED)) 238 if (expect_false (op->flag [FLAG_FREED]))
345 { 239 {
346 LOG (llevError, "BUG: process_events(): Free object on list\n"); 240 LOG (llevError, "BUG: process_events(): Free object on list\n");
347 op->set_speed (0); 241 op->set_speed (0);
348 continue; 242 continue;
349 } 243 }
350 244
351 /* I've seen occasional crashes due to this - the object is removed,
352 * and thus the map it points to (last map it was on) may be bogus
353 * The real bug is to try to find out the cause of this - someone
354 * is probably calling remove_ob without either an insert_ob or
355 * free_object afterwards, leaving an object dangling. But I'd
356 * rather log this and continue on instead of crashing.
357 * Don't remove players - when a player quits, the object is in
358 * sort of a limbo, of removed, but something we want to keep
359 * around.
360 */
361 if (QUERY_FLAG (op, FLAG_REMOVED) && op->type != PLAYER && op->map && op->map->in_memory != MAP_IN_MEMORY)
362 {
363 LOG (llevError, "BUG: process_events(): Removed object on list\n");
364 char *dump = dump_object (op);
365 LOG (llevError, dump);
366 free (dump);
367 op->destroy ();
368 continue;
369 }
370
371 if (!op->has_active_speed ()) 245 if (expect_false (!op->has_active_speed ()))
372 { 246 {
373 LOG (llevError, "BUG: process_events(): Object %s has no speed (%f), " 247 LOG (llevError, "BUG: process_events(): Object %s has no speed (%f), "
374 "but is on active list\n", op->debug_desc (), op->speed); 248 "but is on active list\n", op->debug_desc (), op->speed);
375 op->set_speed (0); 249 op->set_speed (0);
376 continue; 250 continue;
377 } 251 }
378 252
379 if (op->map == NULL && op->env == NULL && op->name && op->type != MAP) 253 if (expect_false (op->flag [FLAG_REMOVED]))
380 { 254 {
381 LOG (llevError, "BUG: process_events(): Object without map or " 255 LOG (llevError, "BUG: process_events(): removed object is on active list: %s\n",
382 "inventory is on active list: %s (%d)\n", &op->name, op->count); 256 op->debug_desc ());
383 op->set_speed (0); 257 op->set_speed (0);
384 continue; 258 continue;
385 } 259 }
386 260
387 /* Animate the object. Bug or feature that anim_speed 261 /* Animate the object. Bug or feature that anim_speed
388 * is based on ticks, and not the creatures speed? 262 * is based on ticks, and not the creatures speed?
389 */ 263 */
390 if (op->anim_speed && op->last_anim >= op->anim_speed) 264 if (op->anim_speed && op->last_anim >= op->anim_speed)
391 { 265 {
392 if ((op->type == PLAYER))
393 animate_object (op, op->facing);
394 else
395 animate_object (op, op->direction); 266 animate_object (op, op->contr ? op->facing : op->direction);
396
397 op->last_anim = 1; 267 op->last_anim = 1;
398 } 268 }
399 else 269 else
400 op->last_anim++; 270 ++op->last_anim;
401 271
402 if (op->speed_left > 0) 272 if (expect_false (op->speed_left > 0.f))
403 {
404#if 0
405 /* I've seen occasional crashes in move_symptom() with it
406 * crashing because op is removed - add some debugging to
407 * track if it is removed at this point.
408 * This unfortunately is a bit too verbose it seems - not sure
409 * why - I think what happens is a map is freed or something and
410 * some objects get 'lost' - removed never to be reclaimed.
411 * removed objects generally shouldn't exist.
412 */
413 if (QUERY_FLAG (op, FLAG_REMOVED))
414 { 273 {
415 LOG (llevDebug, "process_events: calling process_object with removed object %s\n", op->name ? op->name : "null");
416 }
417#endif
418 --op->speed_left; 274 --op->speed_left;
419 process_object (op); 275 process_object (op);
420
421 if (op->destroyed ())
422 continue;
423 } 276 }
424 277
425 if (settings.casting_time == TRUE && op->casting_time > 0) 278 // this will destroy the speed_left value for players, but
426 op->casting_time--; 279 // process_players1 and ..2 save/restore the real value,
427 280 // so we can avoid a costly test here.
428 if (op->speed_left <= 0) 281 op->speed_left = min (op->speed, op->speed_left + op->speed);
429 op->speed_left += FABS (op->speed);
430 } 282 }
431 283
432 process_players2 (); 284 process_players2 ();
433} 285}
434 286
… …
436void 288void
437emergency_save () 289emergency_save ()
438{ 290{
439 LOG (llevDebug, "emergency save begin.\n"); 291 LOG (llevDebug, "emergency save begin.\n");
440 292
441 maptile::emergency_save (); 293 cfperl_emergency_save ();
442 294
443 LOG (llevDebug, "saving book archive.\n"); 295 LOG (llevDebug, "saving book archive.\n");
444 write_book_archive (); 296 write_book_archive ();
445 297
446 LOG (llevDebug, "emergency save done.\n"); 298 LOG (llevDebug, "emergency save done.\n");
… …
448 300
449// send all clients some informational text 301// send all clients some informational text
450static void 302static void
451cleanup_inform (const char *cause, bool make_core) 303cleanup_inform (const char *cause, bool make_core)
452{ 304{
305 int flags = NDI_REPLY | NDI_UNIQUE | NDI_ALL | (make_core ? NDI_RED : NDI_GREEN);
306
453 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_RED, 0, 0, "The server will now shutdown.\n"); 307 new_draw_info_format (flags, 0, 0, "The server will now shutdown.");
454 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_RED, 0, 0, "Cause for this shtudown: %s\n", cause); 308 new_draw_info_format (flags, 0, 0, "Cause for this shutdown: %s", cause);
455 309
456 if (make_core) 310 if (make_core)
457 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_RED, 0, 0, "This is considered a crash.\n"); 311 new_draw_info_format (flags, 0, 0, "This is considered a crash, but all maps and players have been saved.");
458 else 312 else
459 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_RED, 0, 0, "This is considered to be a clean shutdown.\n"); 313 new_draw_info_format (flags, 0, 0, "This is considered to be a clean shutdown, and all maps and players will be saved now.");
460 314
461 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_RED, 0, 0, "%s\n", CLEANUP_MESSAGE); 315 new_draw_info_format (flags, 0, 0, "%s", CLEANUP_MESSAGE);
462 316
463 flush_sockets (); 317 client::flush_sockets ();
464} 318}
465 319
466/* clean up everything before exiting */ 320/* clean up everything before exiting */
467void 321void
468cleanup (const char *cause, bool make_core) 322cleanup (const char *cause, bool make_core)
469{ 323{
324 if (make_core)
325 fork_abort (cause);
326
470 LOG (llevError, "cleanup cause: %s\n", cause); 327 LOG (llevError, "cleanup cause: %s\n", cause);
471 328
472 if (!make_core) 329 if (!make_core)
473 cleanup_inform (cause, make_core); 330 cleanup_inform (cause, make_core);
474 331
… …
485 LOG (llevDebug, "running cleanup handlers.\n"); 342 LOG (llevDebug, "running cleanup handlers.\n");
486 INVOKE_GLOBAL (CLEANUP); 343 INVOKE_GLOBAL (CLEANUP);
487 344
488 LOG (llevDebug, "cleanup done.\n"); 345 LOG (llevDebug, "cleanup done.\n");
489 346
347 log_cleanup ();
348
490 if (make_core) 349 if (make_core)
491 {
492 cleanup_inform (cause, make_core); 350 cleanup_inform (cause, make_core);
493 abort ();
494 }
495 else 351 else
496 _exit (0);
497}
498
499int
500forbid_play (void)
501{
502#if !defined(_IBMR2) && !defined(___IBMR2) && defined(PERM_FILE)
503 char buf[MAX_BUF], day[MAX_BUF];
504 FILE *fp;
505 time_t clock;
506 struct tm *tm;
507 int i, start, stop, forbit = 0, comp;
508
509 clock = time (NULL);
510 tm = (struct tm *) localtime (&clock);
511
512 sprintf (buf, "%s/%s", settings.confdir, PERM_FILE);
513 if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
514 return 0;
515
516 while (fgets (buf, MAX_BUF, fp))
517 {
518 if (buf[0] == '#')
519 continue;
520
521 if (!strncmp (buf, "msg", 3))
522 {
523 if (forbit)
524 while (fgets (buf, MAX_BUF, fp)) /* print message */
525 fputs (buf, logfile);
526 break;
527 }
528 else if (sscanf (buf, "%s %d%*c%d\n", day, &start, &stop) != 3)
529 {
530 LOG (llevDebug, "Warning: Incomplete line in permission file ignored.\n");
531 continue;
532 }
533
534 for (i = 0; i < 7; i++)
535 {
536 if (!strncmp (buf, days[i], 3) && (tm->tm_wday == i) && (tm->tm_hour >= start) && (tm->tm_hour < stop))
537 forbit = 1;
538 }
539 } 352 {
353 new_draw_info_format (NDI_REPLY | NDI_UNIQUE | NDI_ALL | NDI_GREEN, 0, 0, "Maps and players successfully saved, exiting.");
354 new_draw_info_format (NDI_REPLY | NDI_UNIQUE | NDI_ALL | NDI_GREEN, 0, 0, "And again: " CLEANUP_MESSAGE);
355 client::flush_sockets ();
356 }
540 357
541 close_and_delete (fp, comp); 358 cfperl_cleanup (make_core);
542 359 _exit (make_core);
543 return forbit;
544#else
545 return 0;
546#endif
547} 360}
548 361
549/* 362/*
550 * do_specials() is a collection of functions to call from time to time. 363 * do_specials() is a collection of functions to call from time to time.
551 * Modified 2000-1-14 MSW to use the global pticks count to determine how 364 * Modified 2000-1-14 MSW to use the global pticks count to determine how
… …
557 * done on the same tick, but that will happen very infrequently 370 * done on the same tick, but that will happen very infrequently
558 * 371 *
559 * I also think this code makes it easier to see how often we really are 372 * I also think this code makes it easier to see how often we really are
560 * doing the various things. 373 * doing the various things.
561 */ 374 */
562 375static void
563extern unsigned long todtick;
564
565void
566do_specials (void) 376do_specials ()
567{ 377{
568 if (!(pticks % PTICKS_PER_CLOCK))
569 tick_the_clock ();
570
571 if (!(pticks % 7))
572 shstr::gc (); 378 shstr::gc ();
379 archetype::gc ();
573 380
381 if (expect_false (!(pticks % TICKS_PER_HOUR)))
382 maptile::adjust_daylight ();
383
574 if (!(pticks % 2503)) 384 if (expect_false (!(pticks % 2503)))
575 fix_weight (); /* Hack to fix weightproblems caused by bugs */ 385 fix_weight (); /* Hack to fix weightproblems caused by bugs */
576 386
577 if (!(pticks % 5003)) 387 if (expect_false (!(pticks % 5003)))
578 write_book_archive (); 388 write_book_archive ();
579 389
580 if (!(pticks % 5009)) 390 if (expect_false (!(pticks % 5009)))
581 clean_friendly_list (); 391 clean_friendly_list ();
582 392
583 if (!(pticks % 5011)) 393 if (expect_false (!(pticks % 5011)))
584 obsolete_parties (); 394 obsolete_parties ();
585 395
586 if (!(pticks % 12503)) 396 if (expect_false (!(pticks % 12503)))
587 fix_luck (); 397 fix_luck ();
588} 398}
589 399
590void 400void
591server_tick () 401server_tick ()
592{ 402{
593 // first do the user visible stuff 403 // first do the user visible stuff
594 doeric_server ();
595 INVOKE_GLOBAL (CLOCK); 404 INVOKE_GLOBAL (CLOCK);
596 process_events (); /* "do" something with objects with speed */ 405 process_events (); // "do" something with objects with speed
597 flush_sockets (); 406 client::clock (); // draw client maps etc.
598 407
599 // then do some bookkeeping, should not really be here 408 // then do some bookkeeping, should not really be here
600 do_specials (); /* Routines called from time to time. */ 409 do_specials (); /* Routines called from time to time. */
601 attachable::check_mortals (); 410 attachable::check_mortals ();
602 411
603 ++pticks; 412 ++pticks;
604}
605 413
414 if (object::object_count >= RESTART_COUNT)
415 cleanup ("running out of protocol ID values - need full restart");
416}
417
418// normal main
606int 419int
607main (int argc, char **argv) 420main (int argc, char **argv)
608{ 421{
609 settings.argc = argc; 422 settings.argc = argc;
610 settings.argv = argv; 423 settings.argv = argv;
424
425 rndm.seed (time (0));
426 g_thread_init (0); // for the slice allocator only
611 427
612 init (argc, argv); 428 init (argc, argv);
613
614 initPlugins ();
615 429
616 for (;;) 430 for (;;)
617 cfperl_main (); 431 cfperl_main ();
618} 432}
619 433

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