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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.75 by root, Sun Jun 3 11:22:02 2007 UTC vs.
Revision 1.84 by root, Sat Jul 21 18:01:26 2007 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. 2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT is free software; you can redistribute it and/or modify it 8 * Crossfire TRT is free software: you can redistribute it and/or modify
9 * under the terms of the GNU General Public License as published by the Free 9 * it under the terms of the GNU General Public License as published by
10 * Software Foundation; either version 2 of the License, or (at your option) 10 * the Free Software Foundation, either version 3 of the License, or
11 * any later version. 11 * (at your option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, but 13 * This program is distributed in the hope that it will be useful,
14 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * 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 along 18 * You should have received a copy of the GNU General Public License
19 * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 * 20 *
22 * The authors can be reached via e-mail to <crossfire@schmorp.de> 21 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */ 22 */
24 23
25// 24//
… …
89void cfperl_init (); 88void cfperl_init ();
90void cfperl_main (); 89void cfperl_main ();
91void cfperl_emergency_save (); 90void cfperl_emergency_save ();
92void cfperl_cleanup (int make_core); 91void cfperl_cleanup (int make_core);
93void cfperl_make_book (object *book, int level); 92void cfperl_make_book (object *book, int level);
93void cfperl_send_msg (client *ns, int color, const char *type, const char *msg);
94int cfperl_can_merge (object *ob1, object *ob2);
94 95
95////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 96//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
96 97
97// virtual server time, excluding time jumps and lag 98extern tstamp runtime; // virtual server time, excluding time jumps and lag
98extern double runtime; 99extern tstamp NOW; // real time of current server tick
99 100
100enum event_klass 101enum event_klass
101{ 102{
102 KLASS_NONE, 103 KLASS_NONE,
103 KLASS_GLOBAL, 104 KLASS_GLOBAL,
… …
209 attachable (const attachable &src) 210 attachable (const attachable &src)
210 : flags (0), refcnt (0), self (0), cb (0), attach (src.attach) 211 : flags (0), refcnt (0), self (0), cb (0), attach (src.attach)
211 { 212 {
212 } 213 }
213 214
214 virtual ~attachable (); 215 // set a custom key to the given value, or delete it if value = 0
216 void set_key (const char *key, const char *value = 0);
215 217
216 attachable &operator =(const attachable &src); 218 attachable &operator =(const attachable &src);
217 219
218 // used to _quickly_ device wether to shortcut the evaluation 220 // used to _quickly_ device wether to shortcut the evaluation
219 bool should_invoke (event_type event) 221 bool should_invoke (event_type event)
… …
230 // do the real refcount checking work 232 // do the real refcount checking work
231 void do_check (); 233 void do_check ();
232 234
233 // the method that does the real destroy work 235 // the method that does the real destroy work
234 virtual void do_destroy (); 236 virtual void do_destroy ();
237
238 // destructor is protected, should not be called by anybody
239 virtual ~attachable ();
235}; 240};
236 241
237// the global object is a pseudo object that cares for the global events 242// the global object is a pseudo object that cares for the global events
238struct global : attachable 243struct global : attachable
239{ 244{
… …
263 268
264 add ('\n'); 269 add ('\n');
265 } 270 }
266 271
267 template<typename T> 272 template<typename T>
268 void put_string (keyword k, const T &v) 273 void put_kw_string (keyword k, const T &v)
269 { 274 {
270 int klen = keyword_len [k]; 275 int klen = keyword_len [k];
271 int vlen = v ? strlen (v) + 1 : 0; 276 int vlen = v ? strlen (v) + 1 : 0;
272 277
273 char *p = (char *)alloc (klen + vlen + 1); 278 char *p = (char *)alloc (klen + vlen + 1);
… …
283 *p = '\n'; 288 *p = '\n';
284 } 289 }
285 290
286 void put (keyword k, const char *v = 0) 291 void put (keyword k, const char *v = 0)
287 { 292 {
288 put_string (k, v); 293 put_kw_string (k, v);
289 } 294 }
290 295
291 void put (keyword k, const shstr &v) 296 void put (keyword k, const shstr &v)
292 { 297 {
293 put_string (k, v); 298 put_kw_string (k, v);
294 } 299 }
295 300
296 void put (keyword k, double v) 301 void put (keyword k, double v)
297 { 302 {
298 force (MAX_KEYWORD_LEN + 2 + 32); 303 force (MAX_KEYWORD_LEN + 2 + 32);
… …
345 350
346 force (MAX_KEYWORD_LEN + 1); 351 force (MAX_KEYWORD_LEN + 1);
347 fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n'); 352 fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n');
348 } 353 }
349 354
350 template<typename T> 355 void put (keyword k, archetype *v);
356 void put (keyword k, treasurelist *v);
351 void put (keyword k, const T *v) 357 void put (keyword k, faceinfo *v);
352 {
353 if (v)
354 put (k, v->name);
355 else
356 put (k, (const char *)0);
357 }
358 358
359 template<typename T> 359 template<typename T>
360 void put (keyword k, const refptr<T> &v) 360 void put (keyword k, const refptr<T> &v)
361 { 361 {
362 put (k, (T *)v); 362 put (k, (T *)v);
… …
430 static struct CoroAPI *GCoroAPI; 430 static struct CoroAPI *GCoroAPI;
431 431
432 static int nready () { return CORO_NREADY; } 432 static int nready () { return CORO_NREADY; }
433 static int cede () { return CORO_CEDE ; } 433 static int cede () { return CORO_CEDE ; }
434 434
435 static double (*time)();
436 static double next_cede; 435 static tstamp next_cede;
437 static int cede_counter; 436 static int cede_counter;
438 437
439 static void do_cede_every (); 438 static void do_cede_every ();
440 static void do_cede_to_tick (); 439 static void do_cede_to_tick ();
441 static void do_cede_to_tick_every (); 440 static void do_cede_to_tick_every ();
… …
444 { 443 {
445 if (expect_false (++cede_counter >= count)) 444 if (expect_false (++cede_counter >= count))
446 do_cede_every (); 445 do_cede_every ();
447 } 446 }
448 447
449 static void cede_to_tick () 448 static bool cede_to_tick ()
450 { 449 {
451 if (expect_false (time () >= next_cede)) 450 if (expect_true (now () < next_cede))
451 return false;
452
452 do_cede_to_tick (); 453 do_cede_to_tick ();
454 return true;
453 } 455 }
454 456
455 static void cede_to_tick_every (int count) 457 static bool cede_to_tick_every (int count)
456 { 458 {
457 if (expect_false (++cede_counter >= count)) 459 if (expect_true (++cede_counter < count))
460 return false;
461
458 cede_to_tick (); 462 return cede_to_tick ();
459 } 463 }
460 464
461 static void wait_for_tick (); 465 static void wait_for_tick ();
462 static void wait_for_tick_begin (); 466 static void wait_for_tick_begin ();
463}; 467};

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