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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 1.83 by root, Fri Jul 13 15:54:40 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);
94 94
95////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 95//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
96 96
97// virtual server time, excluding time jumps and lag 97extern tstamp runtime; // virtual server time, excluding time jumps and lag
98extern double runtime; 98extern tstamp NOW; // real time of current server tick
99 99
100enum event_klass 100enum event_klass
101{ 101{
102 KLASS_NONE, 102 KLASS_NONE,
103 KLASS_GLOBAL, 103 KLASS_GLOBAL,
209 attachable (const attachable &src) 209 attachable (const attachable &src)
210 : flags (0), refcnt (0), self (0), cb (0), attach (src.attach) 210 : flags (0), refcnt (0), self (0), cb (0), attach (src.attach)
211 { 211 {
212 } 212 }
213 213
214 virtual ~attachable (); 214 // set a custom key to the given value, or delete it if value = 0
215 void set_key (const char *key, const char *value = 0);
215 216
216 attachable &operator =(const attachable &src); 217 attachable &operator =(const attachable &src);
217 218
218 // used to _quickly_ device wether to shortcut the evaluation 219 // used to _quickly_ device wether to shortcut the evaluation
219 bool should_invoke (event_type event) 220 bool should_invoke (event_type event)
230 // do the real refcount checking work 231 // do the real refcount checking work
231 void do_check (); 232 void do_check ();
232 233
233 // the method that does the real destroy work 234 // the method that does the real destroy work
234 virtual void do_destroy (); 235 virtual void do_destroy ();
236
237 // destructor is protected, should not be called by anybody
238 virtual ~attachable ();
235}; 239};
236 240
237// the global object is a pseudo object that cares for the global events 241// the global object is a pseudo object that cares for the global events
238struct global : attachable 242struct global : attachable
239{ 243{
263 267
264 add ('\n'); 268 add ('\n');
265 } 269 }
266 270
267 template<typename T> 271 template<typename T>
268 void put_string (keyword k, const T &v) 272 void put_kw_string (keyword k, const T &v)
269 { 273 {
270 int klen = keyword_len [k]; 274 int klen = keyword_len [k];
271 int vlen = v ? strlen (v) + 1 : 0; 275 int vlen = v ? strlen (v) + 1 : 0;
272 276
273 char *p = (char *)alloc (klen + vlen + 1); 277 char *p = (char *)alloc (klen + vlen + 1);
283 *p = '\n'; 287 *p = '\n';
284 } 288 }
285 289
286 void put (keyword k, const char *v = 0) 290 void put (keyword k, const char *v = 0)
287 { 291 {
288 put_string (k, v); 292 put_kw_string (k, v);
289 } 293 }
290 294
291 void put (keyword k, const shstr &v) 295 void put (keyword k, const shstr &v)
292 { 296 {
293 put_string (k, v); 297 put_kw_string (k, v);
294 } 298 }
295 299
296 void put (keyword k, double v) 300 void put (keyword k, double v)
297 { 301 {
298 force (MAX_KEYWORD_LEN + 2 + 32); 302 force (MAX_KEYWORD_LEN + 2 + 32);
345 349
346 force (MAX_KEYWORD_LEN + 1); 350 force (MAX_KEYWORD_LEN + 1);
347 fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n'); 351 fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n');
348 } 352 }
349 353
350 template<typename T> 354 void put (keyword k, archetype *v);
355 void put (keyword k, treasurelist *v);
351 void put (keyword k, const T *v) 356 void put (keyword k, faceinfo *v);
352 {
353 if (v)
354 put (k, v->name);
355 else
356 put (k, (const char *)0);
357 }
358 357
359 template<typename T> 358 template<typename T>
360 void put (keyword k, const refptr<T> &v) 359 void put (keyword k, const refptr<T> &v)
361 { 360 {
362 put (k, (T *)v); 361 put (k, (T *)v);
430 static struct CoroAPI *GCoroAPI; 429 static struct CoroAPI *GCoroAPI;
431 430
432 static int nready () { return CORO_NREADY; } 431 static int nready () { return CORO_NREADY; }
433 static int cede () { return CORO_CEDE ; } 432 static int cede () { return CORO_CEDE ; }
434 433
435 static double (*time)();
436 static double next_cede; 434 static tstamp next_cede;
437 static int cede_counter; 435 static int cede_counter;
438 436
439 static void do_cede_every (); 437 static void do_cede_every ();
440 static void do_cede_to_tick (); 438 static void do_cede_to_tick ();
441 static void do_cede_to_tick_every (); 439 static void do_cede_to_tick_every ();
444 { 442 {
445 if (expect_false (++cede_counter >= count)) 443 if (expect_false (++cede_counter >= count))
446 do_cede_every (); 444 do_cede_every ();
447 } 445 }
448 446
449 static void cede_to_tick () 447 static bool cede_to_tick ()
450 { 448 {
451 if (expect_false (time () >= next_cede)) 449 if (expect_true (now () < next_cede))
450 return false;
451
452 do_cede_to_tick (); 452 do_cede_to_tick ();
453 return true;
453 } 454 }
454 455
455 static void cede_to_tick_every (int count) 456 static bool cede_to_tick_every (int count)
456 { 457 {
457 if (expect_false (++cede_counter >= count)) 458 if (expect_true (++cede_counter < count))
459 return false;
460
458 cede_to_tick (); 461 return cede_to_tick ();
459 } 462 }
460 463
461 static void wait_for_tick (); 464 static void wait_for_tick ();
462 static void wait_for_tick_begin (); 465 static void wait_for_tick_begin ();
463}; 466};

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