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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.4 by root, Fri Feb 3 17:19:13 2006 UTC vs.
Revision 1.16 by root, Wed Feb 8 04:32:19 2006 UTC

1/*****************************************************************************/ 1/*****************************************************************************/
2/* That code is placed under the GNU General Public Licence (GPL) */
3/* (C)2001-2005 by Chachkoff Yann (Feel free to deliver your complaints) */
4/*****************************************************************************/
5/* CrossFire, A Multiplayer game for X-windows */ 2/* CrossFire, A Multiplayer game for the X Window System */
6/* */
7/* Copyright (C) 2000 Mark Wedel */
8/* Copyright (C) 1992 Frank Tore Johansen */
9/* Copyright (C) 2006 perl plugin by Marc Lehmann <cf@schmorpd.e> */
10/* */
11/* This program is free software; you can redistribute it and/or modify */
12/* it under the terms of the GNU General Public License as published by */
13/* the Free Software Foundation; either version 2 of the License, or */
14/* (at your option) any later version. */
15/* */
16/* This program is distributed in the hope that it will be useful, */
17/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
18/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
19/* GNU General Public License for more details. */
20/* */
21/* You should have received a copy of the GNU General Public License */
22/* along with this program; if not, write to the Free Software */
23/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
24/* */ 3/* */
25/*****************************************************************************/ 4/*****************************************************************************/
5
6/*
7 * This code is placed under the GNU General Public Licence (GPL)
8 *
9 * Copyright (C) 2001-2005 by Chachkoff Yann
10 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e>
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25*/
26 26
27#include <EXTERN.h> 27#include <EXTERN.h>
28#include <perl.h> 28#include <perl.h>
29#include <XSUB.h> 29#include <XSUB.h>
30 30
31#undef save_long // clashes with libproto.h 31#undef save_long // clashes with libproto.h
32 32
33#define PLUGIN_NAME "cfperl" 33#define PLUGIN_NAME "perl"
34#define PLUGIN_VERSION "cfperl 0.0" 34#define PLUGIN_VERSION "cfperl 0.0"
35 35
36#ifndef __CEXTRACT__ 36#ifndef __CEXTRACT__
37#include <plugin.h> 37#include <plugin.h>
38#endif 38#endif
… …
51 51
52static f_plug_api gethook; 52static f_plug_api gethook;
53static f_plug_api registerGlobalEvent; 53static f_plug_api registerGlobalEvent;
54static f_plug_api unregisterGlobalEvent; 54static f_plug_api unregisterGlobalEvent;
55static f_plug_api systemDirectory; 55static f_plug_api systemDirectory;
56static f_plug_api object_set_property;
56static f_plug_api reCmp; 57static f_plug_api map_get_map;
57 58
58typedef struct 59typedef struct
59{ 60{
60 object* who; 61 object* who;
61 object* activator; 62 object* activator;
62 object* third; 63 object* third;
63 char message[1024]; 64 char message[1024];
64 int fix; 65 int fix;
65 int event_code; 66 int event_code;
66 char options[1024]; 67 char extension[1024]; // name field, should invoke specific perl extension
68 char options[1024]; // slaying field of event_connectors
67 int returnvalue; 69 int returnvalue;
68} CFPContext; 70} CFPContext;
69 71
70//static int current_command = -999; 72//static int current_command = -999;
71 73
74static HV *obj_cache;
72static PerlInterpreter *perl; 75static PerlInterpreter *perl;
73 76
74////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 77//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
78
79// garbage collect some perl objects, if possible
80// all objects no longer referenced and empty are
81// eligible for destruction.
82void
83clean_obj_cache ()
84{
85 return; // killing neko-san gives me an unreferenced scalar
86 int todo = 10;
87 do
88 {
89 I32 klen;
90 char *key;
91 HE *he = hv_iternext (obj_cache);
92
93 if (he)
94 {
95 SV *sv = hv_iterval (obj_cache, he);
96
97 // emopty and unreferened? nuke it
98 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv))))
99 {
100 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD);
101 todo++;
102 }
103 }
104 else
105 break;
106 }
107 while (--todo);
108}
75 109
76static SV * 110static SV *
77newSVptr (void *ptr, const char *klass) 111newSVptr (void *ptr, const char *klass)
78{ 112{
79 if (!ptr) 113 if (!ptr)
80 return &PL_sv_undef; 114 return &PL_sv_undef;
81 115
82 HV *hv = newHV (); 116 HV *hv = newHV ();
83 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 117 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
84 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 118 return sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
119}
120
121static SV *
122newSVptr_cached (void *ptr, const char *klass)
123{
124 SV *sv, **he;
125
126 if (!ptr)
127 return &PL_sv_undef;
128
129 he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
130
131 if (he)
132 sv = *he;
133 else
134 {
135 sv = newSVptr (ptr, klass);
136 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
137 }
138
139 return newSVsv (sv);
85} 140}
86 141
87static void 142static void
88clearSVptr (SV *sv) 143clearSVptr (SV *sv)
89{ 144{
… …
129 case CFAPI_DOUBLE: 184 case CFAPI_DOUBLE:
130 sv = newSViv (*va_arg (args, double *)); 185 sv = newSViv (*va_arg (args, double *));
131 break; 186 break;
132 187
133 case CFAPI_STRING: 188 case CFAPI_STRING:
134 sv = newSVpv (va_arg (args, char *), 0); 189 {
190 char *str = va_arg (args, char *);
191 sv = str ? newSVpv (str, 0) : &PL_sv_undef;
192 }
135 break; 193 break;
136 194
137 case CFAPI_POBJECT: 195 case CFAPI_POBJECT:
138 { 196 {
139 object *obj = va_arg (args, object *); 197 object *obj = va_arg (args, object *);
… …
142 sv = &PL_sv_undef; 200 sv = &PL_sv_undef;
143 else 201 else
144 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE)) 202 switch (*(int *)cf_object_get_property (obj, CFAPI_OBJECT_PROP_TYPE))
145 { 203 {
146 case MAP: 204 case MAP:
147 sv = newSVptr (obj, "cf::object::map"); 205 sv = newSVptr_cached (obj, "cf::object::map");
148 break; 206 break;
149 207
150 case PLAYER: 208 case PLAYER:
151 sv = newSVptr (obj, "cf::object::player"); 209 sv = newSVptr_cached (obj, "cf::object::player");
152 break; 210 break;
153 211
154 default: 212 default:
155 sv = newSVptr (obj, "cf::object"); 213 sv = newSVptr_cached (obj, "cf::object");
156 break; 214 break;
157 } 215 }
158 } 216 }
159 break; 217 break;
160 218
161 case CFAPI_PMAP: 219 case CFAPI_PMAP:
162 sv = newSVptr (va_arg (args, object *), "cf::map"); 220 sv = newSVptr (va_arg (args, mapstruct *), "cf::map");
163 break; 221 break;
164 222
165 case CFAPI_PPLAYER: 223 case CFAPI_PPLAYER:
166 sv = newSVptr (va_arg (args, object *), "cf::player"); 224 sv = newSVptr (va_arg (args, player *), "cf::player");
167 break; 225 break;
168 226
169 case CFAPI_PARCH: 227 case CFAPI_PARCH:
170 sv = newSVptr (va_arg (args, object *), "cf::arch"); 228 sv = newSVptr (va_arg (args, archetype *), "cf::arch");
171 break; 229 break;
172 230
173 case CFAPI_PPARTY: 231 case CFAPI_PPARTY:
174 sv = newSVptr (va_arg (args, object *), "cf::party"); 232 sv = newSVptr (va_arg (args, partylist *), "cf::party");
175 break; 233 break;
176 234
177 case CFAPI_PREGION: 235 case CFAPI_PREGION:
178 sv = newSVptr (va_arg (args, object *), "cf::region"); 236 sv = newSVptr (va_arg (args, region *), "cf::region");
179 break; 237 break;
180 238
181 default: 239 default:
182 assert (("unhandled type in newSVcfapi", 0)); 240 assert (("unhandled type in newSVcfapi", 0));
183 } 241 }
… …
188} 246}
189 247
190///////////////////////////////////////////////////////////////////////////// 248/////////////////////////////////////////////////////////////////////////////
191 249
192void 250void
193inject_event (CFPContext *context) 251inject_event (const char *func, CFPContext *context)
194{ 252{
195 dSP; 253 dSP;
196 254
197 ENTER; 255 ENTER;
198 SAVETMPS; 256 SAVETMPS;
199 257
200 PUSHMARK (SP); 258 PUSHMARK (SP);
201
202 EXTEND (SP, 2);
203 //PUSHs (sv_2mortal (newSViv (type)));
204 259
205 HV *hv = newHV (); 260 HV *hv = newHV ();
206#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 261#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
207 hv_context (CFAPI_POBJECT, ,who); 262 hv_context (CFAPI_POBJECT, ,who);
208 hv_context (CFAPI_POBJECT, ,activator); 263 hv_context (CFAPI_POBJECT, ,activator);
209 hv_context (CFAPI_POBJECT, ,third); 264 hv_context (CFAPI_POBJECT, ,third);
210 hv_context (CFAPI_STRING , ,message); 265 hv_context (CFAPI_STRING , ,message);
211 hv_context (CFAPI_INT ,&,fix); 266 hv_context (CFAPI_INT ,&,fix);
212 hv_context (CFAPI_INT ,&,event_code); 267 hv_context (CFAPI_INT ,&,event_code);
213 hv_context (CFAPI_STRING , ,options); 268 hv_context (CFAPI_STRING , ,options);
269 hv_context (CFAPI_STRING , ,extension);
214 270
215 PUSHs (sv_2mortal (newRV_noinc ((SV *)hv))); 271 XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
216 272
217 PUTBACK; 273 PUTBACK;
218 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL); 274 int count = call_pv (func, G_SCALAR | G_EVAL);
219 SPAGAIN; 275 SPAGAIN;
276
277 if (SvTRUE (ERRSV))
278 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
220 279
221 context->returnvalue = count > 0 ? POPi : 0; 280 context->returnvalue = count > 0 ? POPi : 0;
222 281
223 PUTBACK; 282 PUTBACK;
224 FREETMPS; 283 FREETMPS;
225 LEAVE; 284 LEAVE;
226
227 if (SvTRUE (ERRSV))
228 LOG (llevError, "event '%d' callback evaluation error: %s", context->event_code, SvPV_nolen (ERRSV));
229} 285}
230 286
231///////////////////////////////////////////////////////////////////////////// 287/////////////////////////////////////////////////////////////////////////////
232 288
233int 289int
… …
260 316
261 PUTBACK; 317 PUTBACK;
262 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL); 318 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
263 SPAGAIN; 319 SPAGAIN;
264 320
321 if (SvTRUE (ERRSV))
322 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
323
265 int returnvalue = count > 0 ? POPi : -1; 324 int returnvalue = count > 0 ? POPi : -1;
266 325
267 PUTBACK; 326 PUTBACK;
268 FREETMPS; 327 FREETMPS;
269 LEAVE; 328 LEAVE;
270
271 if (SvTRUE (ERRSV))
272 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
273 329
274 return returnvalue; 330 return returnvalue;
275} 331}
276 332
277void * 333void *
… …
332 printf (PLUGIN_VERSION " post init\n"); 388 printf (PLUGIN_VERSION " post init\n");
333 389
334 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event"); 390 registerGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_register_global_event");
335 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event"); 391 unregisterGlobalEvent = gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
336 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory"); 392 systemDirectory = gethook (&rtype, hooktype, "cfapi_system_directory");
393 object_set_property = gethook (&rtype, hooktype, "cfapi_object_set_property");
337 reCmp = gethook (&rtype, hooktype, "cfapi_system_re_cmp"); 394 map_get_map = gethook (&rtype, hooktype, "cfapi_map_get_map");
395
338 cf_init_plugin (gethook); 396 cf_init_plugin (gethook);
339 397
340 /* Pick the global events you want to monitor from this plugin */ 398 /* Pick the global events you want to monitor from this plugin */
341 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener); 399 registerGlobalEvent (NULL, EVENT_BORN, PLUGIN_NAME, globalEventListener);
342 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener); 400 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
… …
351 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 409 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
352 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 410 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
353 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 411 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
354 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 412 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
355 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 413 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
414 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
356 415
357 char *argv[] = { 416 char *argv[] = {
358 "", 417 "",
359 "-e" 418 "-e"
360 "BEGIN {" 419 "BEGIN {"
361 " cf->bootstrap;" 420 " cf->bootstrap;"
362 " unshift @INC, cf::maps_directory ('perl');" 421 " unshift @INC, cf::datadir ();"
363 "}" 422 "}"
364 "" 423 ""
365 "use cf;" 424 "use cf;"
366 }; 425 };
367 426
368 perl = perl_alloc (); 427 perl = perl_alloc ();
369 perl_construct (perl); 428 perl_construct (perl);
370 429
371 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) 430 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
372 || perl_run (perl))
373 { 431 {
374 printf ("unable to initialize perl-interpreter, continuing without.\n"); 432 printf ("unable to initialize perl-interpreter, continuing without.\n");
375 433
376 perl_destruct (perl); 434 perl_destruct (perl);
377 perl_free (perl); 435 perl_free (perl);
378 perl = 0; 436 perl = 0;
437 }
438 else
439 {
440 obj_cache = newHV ();
379 } 441 }
380 442
381 return 0; 443 return 0;
382} 444}
383 445
… …
403 { 465 {
404 case EVENT_CRASH: 466 case EVENT_CRASH:
405 printf ("Unimplemented for now\n"); 467 printf ("Unimplemented for now\n");
406 break; 468 break;
407 469
470 case EVENT_MAPENTER:
471 case EVENT_MAPLEAVE:
472 case EVENT_FREE_OB:
408 case EVENT_BORN: 473 case EVENT_BORN:
474 case EVENT_REMOVE:
409 context.activator = va_arg (args, object *); 475 context.activator = va_arg (args, object *);
410 break; 476 break;
411 477
412 case EVENT_PLAYER_DEATH: 478 case EVENT_PLAYER_DEATH:
413 context.who = va_arg (args, object *); 479 context.who = va_arg (args, object *);
… …
417 context.who = va_arg (args, object *); 483 context.who = va_arg (args, object *);
418 context.activator = va_arg (args, object *); 484 context.activator = va_arg (args, object *);
419 break; 485 break;
420 486
421 case EVENT_LOGIN: 487 case EVENT_LOGIN:
422 pl = va_arg (args, player *);
423 context.activator = pl->ob;
424 buf = va_arg (args, char *);
425 if (buf != 0)
426 strcpy (context.message, buf);
427 break;
428
429 case EVENT_LOGOUT: 488 case EVENT_LOGOUT:
430 pl = va_arg (args, player *); 489 pl = va_arg (args, player *);
431 context.activator = pl->ob; 490 context.activator = pl->ob;
432 buf = va_arg (args, char *); 491 buf = va_arg (args, char *);
433 if (buf != 0) 492 if (buf != 0)
434 strcpy (context.message, buf); 493 strncpy (context.message, buf, sizeof (context.message));
435 break;
436
437 case EVENT_REMOVE:
438 context.activator = va_arg (args, object *);
439 break; 494 break;
440 495
441 case EVENT_SHOUT: 496 case EVENT_SHOUT:
442 context.activator = va_arg (args, object *);
443 buf = va_arg (args, char *);
444 if (buf != 0)
445 strcpy (context.message, buf);
446 break;
447
448 case EVENT_MUZZLE: 497 case EVENT_MUZZLE:
449 context.activator = va_arg (args, object *);
450 buf = va_arg (args, char *);
451 if (buf != 0)
452 strcpy (context.message, buf);
453 break;
454
455 case EVENT_KICK: 498 case EVENT_KICK:
456 context.activator = va_arg (args, object *); 499 context.activator = va_arg (args, object *);
457 buf = va_arg (args, char *); 500 buf = va_arg (args, char *);
458 if (buf != 0) 501 if (buf != 0)
459 strcpy (context.message, buf); 502 strncpy (context.message, buf, sizeof (context.message));
460 break;
461
462 case EVENT_MAPENTER:
463 context.activator = va_arg (args, object *);
464 break;
465
466 case EVENT_MAPLEAVE:
467 context.activator = va_arg (args, object *);
468 break; 503 break;
469 504
470 case EVENT_CLOCK: 505 case EVENT_CLOCK:
506 clean_obj_cache ();
507 break;
508
509 case EVENT_TELL:
471 break; 510 break;
472 511
473 case EVENT_MAPRESET: 512 case EVENT_MAPRESET:
474 buf = va_arg (args, char *); 513 buf = va_arg (args, char *);
475 if (buf != 0) 514 if (buf != 0)
476 strcpy (context.message, buf); 515 strncpy (context.message, buf, sizeof (context.message));
477 break;
478
479 case EVENT_TELL:
480 break; 516 break;
481 } 517 }
482 518
483 va_end (args); 519 va_end (args);
484 520
485 inject_event (&context); 521 if (context.event_code == EVENT_FREE_OB)
522 {
523 SV *sv = hv_delete (obj_cache, (char *)&context.activator, sizeof (object *), 0);
524
525 if (sv)
526 {
527 clearSVptr (sv);
528 SvREFCNT_dec (sv);
529 }
530 }
531 else
532 inject_event ("cf::inject_global_event", &context);
486 533
487 rv = context.returnvalue; 534 rv = context.returnvalue;
488 535
489 return &rv; 536 return &rv;
490} 537}
… …
506 553
507 context.who = va_arg (args, object *); 554 context.who = va_arg (args, object *);
508 context.event_code = va_arg (args, int); 555 context.event_code = va_arg (args, int);
509 context.activator = va_arg (args, object *); 556 context.activator = va_arg (args, object *);
510 context.third = va_arg (args, object *); 557 context.third = va_arg (args, object *);
558
511 buf = va_arg (args, char *); 559 buf = va_arg (args, char *);
512
513 if (buf != 0) 560 if (buf != 0)
514 strcpy (context.message, buf); 561 strncpy (context.message, buf, sizeof (context.message));
515 562
516 context.fix = va_arg (args, int); 563 context.fix = va_arg (args, int);
564 strncpy (context.extension, va_arg (args, char *), sizeof (context.extension));
517 strcpy (context.options, va_arg (args, char *)); 565 strncpy (context.options, va_arg (args, char *), sizeof (context.options));
518 context.returnvalue = 0; 566 context.returnvalue = 0;
519 va_end (args); 567 va_end (args);
520 568
521 inject_event (&context); 569 inject_event ("cf::inject_event", &context);
522 570
523 rv = context.returnvalue; 571 rv = context.returnvalue;
524 return &rv; 572 return &rv;
525} 573}
526 574
… …
543 591
544BOOT: 592BOOT:
545{ 593{
546 HV *stash = gv_stashpv ("cf", 1); 594 HV *stash = gv_stashpv ("cf", 1);
547 595
548 const struct { 596 static const struct {
549 const char *name; 597 const char *name;
550 IV iv; 598 IV iv;
551 } *civ, const_iv[] = { 599 } *civ, const_iv[] = {
552# define const_iv(name) { # name, (IV)name }, 600# define const_iv(name) { # name, (IV)name },
553 const_iv (llevError) 601 const_iv (llevError)
… …
804 const_iv (FLAG_IS_WATER) 852 const_iv (FLAG_IS_WATER)
805 const_iv (FLAG_CONTENT_ON_GEN) 853 const_iv (FLAG_CONTENT_ON_GEN)
806 const_iv (FLAG_IS_A_TEMPLATE) 854 const_iv (FLAG_IS_A_TEMPLATE)
807 const_iv (FLAG_IS_BUILDABLE) 855 const_iv (FLAG_IS_BUILDABLE)
808 const_iv (FLAG_AFK) 856 const_iv (FLAG_AFK)
857
858 const_iv (NDI_BLACK)
859 const_iv (NDI_WHITE)
860 const_iv (NDI_NAVY)
861 const_iv (NDI_RED)
862 const_iv (NDI_ORANGE)
863 const_iv (NDI_BLUE)
864 const_iv (NDI_DK_ORANGE)
865 const_iv (NDI_GREEN)
866 const_iv (NDI_LT_GREEN)
867 const_iv (NDI_GREY)
868 const_iv (NDI_BROWN)
869 const_iv (NDI_GOLD)
870 const_iv (NDI_TAN)
871 const_iv (NDI_MAX_COLOR)
872 const_iv (NDI_COLOR_MASK)
873 const_iv (NDI_UNIQUE)
874 const_iv (NDI_ALL)
875
876 const_iv (F_APPLIED)
877 const_iv (F_LOCATION)
878 const_iv (F_UNPAID)
879 const_iv (F_MAGIC)
880 const_iv (F_CURSED)
881 const_iv (F_DAMNED)
882 const_iv (F_OPEN)
883 const_iv (F_NOPICK)
884 const_iv (F_LOCKED)
885
886 const_iv (P_BLOCKSVIEW)
887 const_iv (P_NO_MAGIC)
888 const_iv (P_IS_ALIVE)
889 const_iv (P_NO_CLERIC)
890 const_iv (P_NEED_UPDATE)
891 const_iv (P_NO_ERROR)
892 const_iv (P_OUT_OF_MAP)
893 const_iv (P_NEW_MAP)
894
895 const_iv (UP_OBJ_INSERT)
896 const_iv (UP_OBJ_REMOVE)
897 const_iv (UP_OBJ_CHANGE)
898 const_iv (UP_OBJ_FACE)
899
900 const_iv (INS_NO_MERGE)
901 const_iv (INS_ABOVE_FLOOR_ONLY)
902 const_iv (INS_NO_WALK_ON)
903 const_iv (INS_ON_TOP)
904 const_iv (INS_BELOW_ORIGINATOR)
905 const_iv (INS_MAP_LOAD)
906
907 const_iv (WILL_APPLY_HANDLE)
908 const_iv (WILL_APPLY_TREASURE)
909 const_iv (WILL_APPLY_EARTHWALL)
910 const_iv (WILL_APPLY_DOOR)
911 const_iv (WILL_APPLY_FOOD)
809 }; 912 };
810 913
811 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 914 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
812 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 915 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
813 916
814 const struct { 917 static const struct {
815 const char *name; 918 const char *name;
816 IV iv; 919 IV iv;
817 } *event, event_list[] = { 920 } *event, event_list[] = {
818# define const_event(name) { # name, (IV)EVENT_ ## name }, 921# define const_event(name) { # name, (IV)EVENT_ ## name },
819 const_event (NONE) 922 const_event (NONE)
… …
827 const_event (TIME) 930 const_event (TIME)
828 const_event (THROW) 931 const_event (THROW)
829 const_event (TRIGGER) 932 const_event (TRIGGER)
830 const_event (CLOSE) 933 const_event (CLOSE)
831 const_event (TIMER) 934 const_event (TIMER)
935 const_event (MOVE)
832 936
833 const_event (BORN) 937 const_event (BORN)
834 const_event (CLOCK) 938 const_event (CLOCK)
835 const_event (CRASH) 939 const_event (CRASH)
836 const_event (PLAYER_DEATH) 940 const_event (PLAYER_DEATH)
… …
843 const_event (REMOVE) 947 const_event (REMOVE)
844 const_event (SHOUT) 948 const_event (SHOUT)
845 const_event (TELL) 949 const_event (TELL)
846 const_event (MUZZLE) 950 const_event (MUZZLE)
847 const_event (KICK) 951 const_event (KICK)
952 //const_event (FREE_OB)
848 }; 953 };
849 954
850 AV *av = get_av ("cf::EVENT", 1); 955 AV *av = get_av ("cf::EVENT", 1);
851 956
852 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; ) 957 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
853 av_store (av, event->iv, newSVpv ((char *)event->name, 0)); 958 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
854 959
855 const struct { 960 static const struct {
856 int dtype; 961 int dtype;
857 const char *name; 962 const char *name;
858 IV idx; 963 IV idx;
859 } *cprop, prop_table[] = { 964 } *cprop, prop_table[] = {
860# define prop(type, name) { type, # name, (IV) CFAPI_ ## name }, 965# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
… …
976 prop (CFAPI_INT, OBJECT_PROP_DAM) 1081 prop (CFAPI_INT, OBJECT_PROP_DAM)
977 prop (CFAPI_STRING, OBJECT_PROP_GOD) 1082 prop (CFAPI_STRING, OBJECT_PROP_GOD)
978 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME) 1083 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
979 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE) 1084 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
980 prop (CFAPI_INT, OBJECT_PROP_FACE) 1085 prop (CFAPI_INT, OBJECT_PROP_FACE)
981 prop (CFAPI_STRING, PLAYER_PROP_IP)
982 prop (CFAPI_POBJECT, PLAYER_PROP_MARKED_ITEM)
983 prop (CFAPI_PPARTY, PLAYER_PROP_PARTY)
984 }; 1086 };
985 1087
986 HV *prop_type = get_hv ("cf::PROP_TYPE", 1); 1088 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
987 HV *prop_idx = get_hv ("cf::PROP_IDX", 1); 1089 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
988 1090
… …
993 } 1095 }
994} 1096}
995 1097
996void 1098void
997LOG (int level, char *msg) 1099LOG (int level, char *msg)
1100 PROTOTYPE: $$
998 C_ARGS: level, "%s", msg 1101 C_ARGS: level, "%s", msg
999 1102
1000char * 1103char *
1001cf_get_maps_directory (char *path) 1104cf_get_maps_directory (char *path)
1105 PROTOTYPE: $
1002 ALIAS: maps_directory = 0 1106 ALIAS: maps_directory = 0
1107
1108char *
1109mapdir ()
1110 PROTOTYPE:
1111 ALIAS:
1112 mapdir = 0
1113 uniquedir = 1
1114 tmpdir = 2
1115 confdir = 3
1116 localdir = 4
1117 playerdir = 5
1118 datadir = 6
1119 CODE:
1120{
1121 int unused_type;
1122 RETVAL = (char *)systemDirectory (&unused_type, ix);
1123}
1124 OUTPUT: RETVAL
1003 1125
1004int 1126int
1005cf_find_animation (char *text) 1127cf_find_animation (char *text)
1128 PROTOTYPE: $
1006 1129
1007MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1130MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1008
1009PROTOTYPES: DISABLE
1010 1131
1011SV * 1132SV *
1012get_property (object *obj, int type, int idx) 1133get_property (object *obj, int type, int idx)
1013 CODE: 1134 CODE:
1014 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1135 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx));
1015 OUTPUT: 1136 OUTPUT: RETVAL
1016 RETVAL
1017 1137
1018SV * 1138SV *
1019set_property (object *obj, int type, int idx, SV *newval) 1139set_property (object *obj, int type, int idx, SV *newval)
1020 CODE: 1140 CODE:
1021 switch (type) 1141 switch (type)
… …
1024 cf_object_set_int_property (obj, idx, SvIV (newval)); 1144 cf_object_set_int_property (obj, idx, SvIV (newval));
1025 break; 1145 break;
1026 case CFAPI_LONG: 1146 case CFAPI_LONG:
1027 cf_object_set_long_property (obj, idx, SvNV (newval)); 1147 cf_object_set_long_property (obj, idx, SvNV (newval));
1028 break; 1148 break;
1149 case CFAPI_DOUBLE:
1150 {
1151 int unused_type;
1152 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1153 }
1154 break;
1029 case CFAPI_STRING: 1155 case CFAPI_STRING:
1030 cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); 1156 cf_object_set_string_property (obj, idx, SvPV_nolen (newval));
1031 break; 1157 break;
1032 default: 1158 default:
1033 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1159 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1034 } 1160 }
1035 1161
1162void
1163inv (object *obj)
1164 PROTOTYPE: $
1165 PPCODE:
1166{
1167 object *o;
1168 for (o = obj->inv; o; o = o->below)
1169 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1170}
1171
1036int cf_object_get_resistance (object *op, int rtype) 1172int cf_object_get_resistance (object *op, int rtype)
1037 ALIAS: resistance = 0 1173 ALIAS: resistance = 0
1038 1174
1039int cf_object_get_flag (object *op, int flag) 1175int cf_object_get_flag (object *op, int flag)
1040 ALIAS: flag = 0 1176 ALIAS: flag = 0
1041 1177
1042void cf_object_set_flag (object *op, int flag, int value) 1178void cf_object_set_flag (object *op, int flag, int value)
1043 1179
1044void cf_object_move (object *op, object *originator, int dir) 1180void cf_object_move (object *op, int dir, object *originator)
1045 1181
1046void cf_object_apply (object *op, object *author, int flags) 1182void cf_object_apply (object *op, object *author, int flags = 0)
1047 1183
1048void cf_object_apply_below (object *op) 1184void cf_object_apply_below (object *op)
1049 1185
1050void cf_object_remove (object *op) 1186void cf_object_remove (object *op)
1051 1187
… …
1113 1249
1114char * 1250char *
1115base_name (object *ob, int plural) 1251base_name (object *ob, int plural)
1116 CODE: 1252 CODE:
1117 RETVAL = cf_query_base_name (ob, plural); 1253 RETVAL = cf_query_base_name (ob, plural);
1254 OUTPUT: RETVAL
1255
1256MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1257
1258object *cf_create_object_by_name (const char *name = 0)
1259 PROTOTYPE: ;$
1260 ALIAS:
1261 create_object = 0
1262 new = 0
1263 CODE:
1264 RETVAL = name ? cf_create_object_by_name (name) : cf_create_object ();
1118 OUTPUT: 1265 OUTPUT:
1119 RETVAL 1266 RETVAL
1120
1121MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1122
1123object *cf_create_object ()
1124 ALIAS: new = 0
1125
1126object *cf_create_object_by_name (const char *name)
1127 ALIAS: new_from_name = 0
1128
1129void cf_free_object (object *ob)
1130 1267
1131void cf_fix_object (object *pl) 1268void cf_fix_object (object *pl)
1269 ALIAS: fix = 0
1132 1270
1133object *cf_insert_ob_in_ob (object *ob, object *where) 1271object *cf_insert_ob_in_ob (object *ob, object *where)
1272
1273object *get_nearest_player (object *ob)
1274 ALIAS: nearest_player = 0
1275
1276void rangevector (object *ob, object *other, int flags = 0)
1277 PROTOTYPE: $$;$
1278 PPCODE:
1279{
1280 rv_vector rv;
1281 get_rangevector (ob, other, &rv, flags);
1282 EXTEND (SP, 5);
1283 PUSHs (newSVuv (rv.distance));
1284 PUSHs (newSViv (rv.distance_x));
1285 PUSHs (newSViv (rv.distance_y));
1286 PUSHs (newSViv (rv.direction));
1287 PUSHs (newSVcfapi (CFAPI_POBJECT, rv.part));
1288}
1289
1290bool on_same_map_as (object *ob, object *other)
1291 CODE:
1292 RETVAL = on_same_map (ob, other);
1293 OUTPUT: RETVAL
1134 1294
1135 1295
1136MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 1296MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1137 1297
1138player *player (object *op) 1298player *player (object *op)
1139 CODE: 1299 CODE:
1140 RETVAL = cf_player_find (cf_query_name (op)); 1300 RETVAL = cf_player_find (cf_query_name (op));
1141 OUTPUT: 1301 OUTPUT: RETVAL
1142 RETVAL
1143 1302
1144void cf_player_message (object *obj, char *txt, int flags = 0) 1303void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1145 1304
1146object *cf_player_send_inventory (object *op) 1305object *cf_player_send_inventory (object *op)
1147 1306
1307char *cf_player_get_ip (object *op)
1308 ALIAS: ip = 0
1309
1310object *cf_player_get_marked_item (object *op)
1311 ALIAS: marked_item = 0
1312
1148void cf_player_set_marked_item(object *op, object *ob) 1313void cf_player_set_marked_item (object *op, object *ob)
1149 1314
1315partylist *cf_player_get_party (object *op)
1316 ALIAS: party = 0
1317
1150void cf_player_set_party(object *op, partylist *party) 1318void cf_player_set_party (object *op, partylist *party)
1151 1319
1152 1320
1153MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 1321MODULE = cf PACKAGE = cf::object::map PREFIX = cf_
1154 1322
1155MODULE = cf PACKAGE = cf::player PREFIX = cf_ 1323MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
1156 1324
1157player *cf_player_find (char *name) 1325player *cf_player_find (char *name)
1326 PROTOTYPE: $
1158 1327
1159void cf_player_move (player *pl, int dir) 1328void cf_player_move (player *pl, int dir)
1160 1329
1330# nonstandard
1331object *ob (player *pl)
1332 CODE:
1333 RETVAL = pl->ob;
1334 OUTPUT: RETVAL
1161 1335
1336player *first ()
1337 CODE:
1338 RETVAL = first_player;
1339 OUTPUT: RETVAL
1340
1341player *next (player *pl)
1342 CODE:
1343 RETVAL = pl->next;
1344 OUTPUT: RETVAL
1345
1346void
1347list ()
1348 PPCODE:
1349{
1350 player *pl;
1351 for (pl = first_player; pl; pl = pl->next)
1352 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl));
1353}
1354
1355
1162MODULE = cf PACKAGE = cf::map PREFIX = cf_ 1356MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
1163 1357
1164SV * 1358SV *
1165get_property (mapstruct *obj, int type, int idx) 1359get_property (mapstruct *obj, int type, int idx)
1166 CODE: 1360 CODE:
1167 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 1361 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx));
1168 OUTPUT: 1362 OUTPUT: RETVAL
1169 RETVAL
1170 1363
1171SV * 1364SV *
1172set_property (mapstruct *obj, int type, int idx, SV *newval) 1365set_property (mapstruct *obj, int type, int idx, SV *newval)
1173 CODE: 1366 CODE:
1174 switch (type) 1367 switch (type)
… …
1178 break; 1371 break;
1179 default: 1372 default:
1180 croak ("unhandled type '%d' in set_property '%d'", type, idx); 1373 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1181 } 1374 }
1182 1375
1376mapstruct *new (int width, int height)
1377 PROTOTYPE:
1378 CODE:
1379{
1380 int unused_type;
1381 RETVAL = map_get_map (&unused_type, 0, width, height);
1382}
1383 OUTPUT:
1384 RETVAL
1385
1183mapstruct *cf_map_get_map (char *name) 1386mapstruct *cf_map_get_map (char *name)
1387 PROTOTYPE: $
1184 ALIAS: map = 0 1388 ALIAS: map = 0
1185 1389
1186mapstruct *cf_map_get_first () 1390mapstruct *cf_map_get_first ()
1391 PROTOTYPE:
1187 ALIAS: first = 0 1392 ALIAS: first = 0
1188 1393
1189object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 1394object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags)
1190 1395
1191object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 1396object *cf_map_insert_object (mapstruct *where, object* op, int x, int y)
… …
1193object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 1398object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny)
1194 C_ARGS: str, map, nx, ny 1399 C_ARGS: str, map, nx, ny
1195 1400
1196#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny) 1401#int cf_map_get_flags (mapstruct* map, mapstruct** nmap, I16 x, I16 y, I16 *nx, I16 *ny)
1197 1402
1403void
1404at (mapstruct *obj, unsigned int x, unsigned int y)
1405 PROTOTYPE: $$$
1406 INIT:
1407 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1408 PPCODE:
1409{
1410 object *o;
1411 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1412 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1413}
1414
1415SV *
1416bot_at (mapstruct *obj, unsigned int x, unsigned int y)
1417 PROTOTYPE: $$$
1418 ALIAS:
1419 top_at = 1
1420 flags_at = 2
1421 light_at = 3
1422 move_block_at = 4
1423 move_slow_at = 5
1424 move_on_at = 6
1425 move_off_at = 7
1426 INIT:
1427 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF;
1428 CODE:
1429 switch (ix)
1430 {
1431 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
1432 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
1433 case 2: RETVAL = newSVuv ( GET_MAP_FLAGS (obj, x, y)); break;
1434 case 3: RETVAL = newSViv ( GET_MAP_LIGHT (obj, x, y)); break;
1435 case 4: RETVAL = newSVuv ( GET_MAP_MOVE_BLOCK (obj, x, y)); break;
1436 case 5: RETVAL = newSVuv ( GET_MAP_MOVE_SLOW (obj, x, y)); break;
1437 case 6: RETVAL = newSVuv ( GET_MAP_MOVE_ON (obj, x, y)); break;
1438 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1439 }
1440 OUTPUT:
1441 RETVAL
1198 1442
1199 1443
1200MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1444MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1201 1445
1202archetype*cf_archetype_get_first() 1446archetype *cf_archetype_get_first()
1447 PROTOTYPE:
1203 ALIAS: first = 0 1448 ALIAS: first = 0
1204 1449
1205archetype *cf_archetype_get_next (archetype *arch) 1450archetype *cf_archetype_get_next (archetype *arch)
1206 ALIAS: next = 0 1451 ALIAS: next = 0
1207 1452
… …
1214const char *cf_archetype_get_name (archetype *arch) 1459const char *cf_archetype_get_name (archetype *arch)
1215 ALIAS: name = 0 1460 ALIAS: name = 0
1216 1461
1217MODULE = cf PACKAGE = cf::party PREFIX = cf_party_ 1462MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
1218 1463
1219const char *cf_party_get_name (partylist *party)
1220
1221partylist *cf_party_get_first () 1464partylist *cf_party_get_first ()
1465 PROTOTYPE:
1222 ALIAS: first = 0 1466 ALIAS: first = 0
1223 1467
1224partylist *cf_party_get_next (partylist *party) 1468partylist *cf_party_get_next (partylist *party)
1225 ALIAS: next = 0 1469 ALIAS: next = 0
1226 1470
1471const char *cf_party_get_name (partylist *party)
1472
1227const char *cf_party_get_password (partylist *party) 1473const char *cf_party_get_password (partylist *party)
1228 ALIAS: password = 0 1474 ALIAS: password = 0
1229 1475
1230player *cf_party_get_first_player (partylist *party) 1476player *cf_party_get_first_player (partylist *party)
1231 ALIAS: first_player = 0 1477 ALIAS: first_player = 0
… …
1235 1481
1236 1482
1237MODULE = cf PACKAGE = cf::region PREFIX = cf_region_ 1483MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
1238 1484
1239region *cf_region_get_first () 1485region *cf_region_get_first ()
1486 PROTOTYPE:
1240 ALIAS: first = 0 1487 ALIAS: first = 0
1241 1488
1242const char *cf_region_get_name (region *reg) 1489const char *cf_region_get_name (region *reg)
1243 ALIAS: name = 0 1490 ALIAS: name = 0
1244 1491

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