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Comparing deliantra/server/plugins/cfperl/cfperl.xs (file contents):
Revision 1.25 by root, Fri Feb 17 22:10:26 2006 UTC vs.
Revision 1.33 by root, Thu Mar 16 21:08:20 2006 UTC

… …
58static f_plug_api systemDirectory; 58static f_plug_api systemDirectory;
59static f_plug_api object_set_property; 59static f_plug_api object_set_property;
60static f_plug_api map_get_map; 60static f_plug_api map_get_map;
61static f_plug_api object_insert; 61static f_plug_api object_insert;
62 62
63/* this is a stupid way to do things, and awkward to use for plug-in authors */
63typedef struct 64typedef struct
64{ 65{
65 object* who; 66 object* who;
66 object* activator; 67 object* activator;
67 object* third; 68 object* third;
69 mapstruct* map;
68 char message[1024]; 70 char message[1024];
69 int fix; 71 int fix; // seems to be python-only, and should not be part of the API
70 int event_code; 72 int event_code;
71 char extension[1024]; // name field, should invoke specific perl extension 73 char extension[1024]; // name field, should invoke specific perl extension
72 char options[1024]; // slaying field of event_connectors 74 char options[1024]; // slaying field of event_connectors
73 int returnvalue; 75 int returnvalue;
74} CFPContext; 76} CFPContext;
75
76//static int current_command = -999;
77 77
78static HV *obj_cache; 78static HV *obj_cache;
79static PerlInterpreter *perl; 79static PerlInterpreter *perl;
80 80
81////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 81//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
… …
126 sv = newSV (0); 126 sv = newSV (0);
127 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 127 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
128 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 128 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1));
129} 129}
130 130
131static void
132SVptr_cache_set (void *ptr, SV *sv)
133{
134 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0);
135}
136
137static SV *
138SVptr_cache_get (void *ptr)
139{
140 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
141
142 return he ? *he : 0;
143}
144
131static SV * 145static SV *
132newSVptr_cached (void *ptr, const char *klass) 146newSVptr_cached (void *ptr, const char *klass)
133{ 147{
134 SV *sv, **he; 148 SV *sv;
135 149
136 if (!ptr) 150 if (!ptr)
137 return &PL_sv_undef; 151 return &PL_sv_undef;
138 152
139 he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0); 153 sv = SVptr_cache_get (ptr);
140 154
141 if (he) 155 if (!sv)
142 sv = *he;
143 else
144 { 156 {
145 HV *hv = newHV (); 157 HV *hv = newHV ();
146 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 158 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
147 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1)); 159 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
148 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); 160
161 SVptr_cache_set (ptr, sv);
149 } 162 }
150 163
151 return newSVsv (sv); 164 return newSVsv (sv);
152} 165}
153 166
… …
192 va_list args; 205 va_list args;
193 va_start (args, type); 206 va_start (args, type);
194 207
195 switch (type) 208 switch (type)
196 { 209 {
210#if 0
211 case CFAPI_INT16:
212 sv = newSViv (*va_arg (args, sint16_t *));
213 break;
214#endif
215
197 case CFAPI_INT: 216 case CFAPI_INT:
198 sv = newSViv (*va_arg (args, int *)); 217 sv = newSViv (*va_arg (args, int *));
199 break; 218 break;
200 219
201 case CFAPI_LONG: 220 case CFAPI_LONG:
… …
281 HV *hv = newHV (); 300 HV *hv = newHV ();
282#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0) 301#define hv_context(type,addr,expr) hv_store (hv, #expr, sizeof (#expr) - 1, newSVcfapi (type, addr context->expr), 0)
283 hv_context (CFAPI_POBJECT, ,who); 302 hv_context (CFAPI_POBJECT, ,who);
284 hv_context (CFAPI_POBJECT, ,activator); 303 hv_context (CFAPI_POBJECT, ,activator);
285 hv_context (CFAPI_POBJECT, ,third); 304 hv_context (CFAPI_POBJECT, ,third);
305 hv_context (CFAPI_PMAP, ,map);
286 hv_context (CFAPI_STRING , ,message); 306 hv_context (CFAPI_STRING , ,message);
287 hv_context (CFAPI_INT ,&,fix); 307 hv_context (CFAPI_INT ,&,fix);
288 hv_context (CFAPI_INT ,&,event_code); 308 hv_context (CFAPI_INT ,&,event_code);
289 hv_context (CFAPI_STRING , ,options); 309 hv_context (CFAPI_STRING , ,options);
290 hv_context (CFAPI_STRING , ,extension); 310 hv_context (CFAPI_STRING , ,extension);
… …
426 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener); 446 registerGlobalEvent (NULL, EVENT_LOGIN, PLUGIN_NAME, globalEventListener);
427 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener); 447 registerGlobalEvent (NULL, EVENT_LOGOUT, PLUGIN_NAME, globalEventListener);
428 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener); 448 registerGlobalEvent (NULL, EVENT_MAPENTER, PLUGIN_NAME, globalEventListener);
429 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener); 449 registerGlobalEvent (NULL, EVENT_MAPLEAVE, PLUGIN_NAME, globalEventListener);
430 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener); 450 registerGlobalEvent (NULL, EVENT_MAPRESET, PLUGIN_NAME, globalEventListener);
451 registerGlobalEvent (NULL, EVENT_MAPLOAD, PLUGIN_NAME, globalEventListener);
452 registerGlobalEvent (NULL, EVENT_MAPOUT, PLUGIN_NAME, globalEventListener);
453 registerGlobalEvent (NULL, EVENT_MAPIN, PLUGIN_NAME, globalEventListener);
454 registerGlobalEvent (NULL, EVENT_MAPCLEAN, PLUGIN_NAME, globalEventListener);
431 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); 455 registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener);
432 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); 456 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
433 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); 457 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
434 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); 458 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
435 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); 459 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
436 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener); 460 registerGlobalEvent (NULL, EVENT_FREE_OB, PLUGIN_NAME, globalEventListener);
461 registerGlobalEvent (NULL, EVENT_PLAYER_LOAD, PLUGIN_NAME, globalEventListener);
462 registerGlobalEvent (NULL, EVENT_PLAYER_SAVE, PLUGIN_NAME, globalEventListener);
437 463
438 char *argv[] = { 464 char *argv[] = {
439 "", 465 "",
440 "-e" 466 "-e"
441 "BEGIN {" 467 "BEGIN {"
… …
487 { 513 {
488 case EVENT_CRASH: 514 case EVENT_CRASH:
489 printf ("Unimplemented for now\n"); 515 printf ("Unimplemented for now\n");
490 break; 516 break;
491 517
518 case EVENT_PLAYER_LOAD:
519 case EVENT_PLAYER_SAVE:
520 context.who = va_arg (args, object *);
521 buf = va_arg (args, char *);
522 if (buf != 0)
523 strncpy (context.message, buf, sizeof (context.message));
524 break;
525
526 case EVENT_MAPLOAD:
527 case EVENT_MAPOUT:
528 case EVENT_MAPIN:
529 case EVENT_MAPCLEAN:
530 context.map = va_arg (args, mapstruct *);
531 break;
532
492 case EVENT_MAPENTER: 533 case EVENT_MAPENTER:
493 case EVENT_MAPLEAVE: 534 case EVENT_MAPLEAVE:
494 case EVENT_FREE_OB: 535 case EVENT_FREE_OB:
495 case EVENT_BORN: 536 case EVENT_BORN:
496 case EVENT_REMOVE: 537 case EVENT_REMOVE:
… …
530 571
531 case EVENT_TELL: 572 case EVENT_TELL:
532 break; 573 break;
533 574
534 case EVENT_MAPRESET: 575 case EVENT_MAPRESET:
576 /* stupid, should be the map itself, not "message"??? */
535 buf = va_arg (args, char *); 577 buf = va_arg (args, char *);
536 if (buf != 0) 578 if (buf != 0)
537 strncpy (context.message, buf, sizeof (context.message)); 579 strncpy (context.message, buf, sizeof (context.message));
538 break; 580 break;
539 } 581 }
… …
621 const_iv (llevInfo) 663 const_iv (llevInfo)
622 const_iv (llevDebug) 664 const_iv (llevDebug)
623 const_iv (llevMonster) 665 const_iv (llevMonster)
624 666
625 const_iv (PLAYER) 667 const_iv (PLAYER)
668 const_iv (TRANSPORT)
626 const_iv (ROD) 669 const_iv (ROD)
627 const_iv (TREASURE) 670 const_iv (TREASURE)
628 const_iv (POTION) 671 const_iv (POTION)
629 const_iv (FOOD) 672 const_iv (FOOD)
630 const_iv (POISON) 673 const_iv (POISON)
… …
635 const_iv (BOW) 678 const_iv (BOW)
636 const_iv (WEAPON) 679 const_iv (WEAPON)
637 const_iv (ARMOUR) 680 const_iv (ARMOUR)
638 const_iv (PEDESTAL) 681 const_iv (PEDESTAL)
639 const_iv (ALTAR) 682 const_iv (ALTAR)
640 const_iv (CONFUSION)
641 const_iv (LOCKED_DOOR) 683 const_iv (LOCKED_DOOR)
642 const_iv (SPECIAL_KEY) 684 const_iv (SPECIAL_KEY)
643 const_iv (MAP) 685 const_iv (MAP)
644 const_iv (DOOR) 686 const_iv (DOOR)
645 const_iv (KEY) 687 const_iv (KEY)
… …
746 const_iv (ITEM_TRANSFORMER) 788 const_iv (ITEM_TRANSFORMER)
747 const_iv (QUEST) 789 const_iv (QUEST)
748 790
749 const_iv (ST_BD_BUILD) 791 const_iv (ST_BD_BUILD)
750 const_iv (ST_BD_REMOVE) 792 const_iv (ST_BD_REMOVE)
793
751 const_iv (ST_MAT_FLOOR) 794 const_iv (ST_MAT_FLOOR)
752 const_iv (ST_MAT_WALL) 795 const_iv (ST_MAT_WALL)
753 const_iv (ST_MAT_ITEM) 796 const_iv (ST_MAT_ITEM)
754 797
755 const_iv (AT_PHYSICAL) 798 const_iv (AT_PHYSICAL)
… …
953 const_iv (WILL_APPLY_HANDLE) 996 const_iv (WILL_APPLY_HANDLE)
954 const_iv (WILL_APPLY_TREASURE) 997 const_iv (WILL_APPLY_TREASURE)
955 const_iv (WILL_APPLY_EARTHWALL) 998 const_iv (WILL_APPLY_EARTHWALL)
956 const_iv (WILL_APPLY_DOOR) 999 const_iv (WILL_APPLY_DOOR)
957 const_iv (WILL_APPLY_FOOD) 1000 const_iv (WILL_APPLY_FOOD)
1001
1002 const_iv (SAVE_MODE)
1003 const_iv (SAVE_DIR_MODE)
958 }; 1004 };
959 1005
960 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1006 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
961 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1007 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
962 1008
… …
982 1028
983 const_event (BORN) 1029 const_event (BORN)
984 const_event (CLOCK) 1030 const_event (CLOCK)
985 const_event (CRASH) 1031 const_event (CRASH)
986 const_event (PLAYER_DEATH) 1032 const_event (PLAYER_DEATH)
1033 const_event (PLAYER_LOAD)
1034 const_event (PLAYER_SAVE)
987 const_event (GKILL) 1035 const_event (GKILL)
988 const_event (LOGIN) 1036 const_event (LOGIN)
989 const_event (LOGOUT) 1037 const_event (LOGOUT)
990 const_event (MAPENTER) 1038 const_event (MAPENTER)
991 const_event (MAPLEAVE) 1039 const_event (MAPLEAVE)
992 const_event (MAPRESET) 1040 const_event (MAPRESET)
1041 const_event (MAPLOAD)
1042 const_event (MAPOUT)
1043 const_event (MAPIN)
1044 const_event (MAPCLEAN)
993 const_event (REMOVE) 1045 const_event (REMOVE)
994 const_event (SHOUT) 1046 const_event (SHOUT)
995 const_event (TELL) 1047 const_event (TELL)
996 const_event (MUZZLE) 1048 const_event (MUZZLE)
997 const_event (KICK) 1049 const_event (KICK)
… …
1505 INIT: 1557 INIT:
1506 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY; 1558 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY;
1507 PPCODE: 1559 PPCODE:
1508{ 1560{
1509 object *o; 1561 object *o;
1562
1510 for (o = GET_MAP_OB (obj, x, y); o; o = o->above) 1563 for (o = GET_MAP_OB (obj, x, y); o; o = o->above)
1511 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1564 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
1512} 1565}
1513 1566
1514SV * 1567SV *
… …
1537 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 1590 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
1538 } 1591 }
1539 OUTPUT: 1592 OUTPUT:
1540 RETVAL 1593 RETVAL
1541 1594
1595# "serialise" map perl data into a ref
1596void
1597_get_obs (mapstruct *map)
1598 PPCODE:
1599{
1600 object *o;
1601 int x, y;
1602 AV *obs = newAV ();
1603 int nonnull = 0;
1604
1605 for (y = 0; y < MAP_HEIGHT (map); y++)
1606 for (x = 0; x < MAP_WIDTH (map); x++)
1607 {
1608 AV *av = newAV ();
1609
1610 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1611 {
1612 SV *sv = SVptr_cache_get (o);
1613
1614 if (sv && HvFILL (SvRV (sv)))
1615 {
1616 nonnull = 1;
1617 sv = newSVsv (sv);
1618 }
1619 else
1620 sv = &PL_sv_undef;
1621
1622 av_push (av, sv);
1623 }
1624
1625 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
1626 }
1627
1628 if (nonnull)
1629 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
1630 else
1631 SvREFCNT_dec (obs);
1632}
1633
1634# "deserialise" perl map data into the map
1635void
1636_set_obs (mapstruct *map, SV *sv)
1637 CODE:
1638{
1639 object *o;
1640 AV *av;
1641 int x, y;
1642 AV *obs = (AV *)SvRV (sv);
1643
1644 for (y = 0; y < MAP_HEIGHT (map); y++)
1645 for (x = 0; x < MAP_WIDTH (map); x++)
1646 {
1647 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
1648
1649 if (!SvROK (sv))
1650 continue;
1651
1652 av = (AV *)SvRV (sv);
1653
1654 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
1655 {
1656 sv = av_shift (av);
1657
1658 if (SvROK (sv))
1659 {
1660 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
1661 SVptr_cache_set (o, sv);
1662 }
1663 }
1664 }
1665}
1542 1666
1543MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ 1667MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
1544 1668
1545archetype *cf_archetype_get_first() 1669archetype *cf_archetype_get_first()
1546 PROTOTYPE: 1670 PROTOTYPE:

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