… | |
… | |
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 "perl" |
33 | #define PLUGIN_NAME "perl" |
34 | #define PLUGIN_VERSION "cfperl 0.1" |
34 | #define PLUGIN_VERSION "cfperl 0.2" |
35 | |
35 | |
36 | #ifndef __CEXTRACT__ |
36 | #ifndef __CEXTRACT__ |
37 | #include <plugin.h> |
37 | #include <plugin.h> |
38 | #endif |
38 | #endif |
39 | |
39 | |
… | |
… | |
58 | static f_plug_api systemDirectory; |
58 | static f_plug_api systemDirectory; |
59 | static f_plug_api object_set_property; |
59 | static f_plug_api object_set_property; |
60 | static f_plug_api map_get_map; |
60 | static f_plug_api map_get_map; |
61 | static f_plug_api object_insert; |
61 | static f_plug_api object_insert; |
62 | |
62 | |
|
|
63 | /* this is a stupid way to do things, and awkward to use for plug-in authors */ |
63 | typedef struct |
64 | typedef 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 | |
78 | static HV *obj_cache; |
78 | static HV *obj_cache; |
79 | static PerlInterpreter *perl; |
79 | static 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 | |
|
|
131 | static void |
|
|
132 | SVptr_cache_set (void *ptr, SV *sv) |
|
|
133 | { |
|
|
134 | hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); |
|
|
135 | } |
|
|
136 | |
|
|
137 | static SV * |
|
|
138 | SVptr_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 | |
131 | static SV * |
145 | static SV * |
132 | newSVptr_cached (void *ptr, const char *klass) |
146 | newSVptr_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); |
431 | registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); |
454 | registerGlobalEvent (NULL, EVENT_REMOVE, PLUGIN_NAME, globalEventListener); |
432 | registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); |
455 | registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener); |
433 | registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); |
456 | registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener); |
434 | registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); |
457 | registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener); |
435 | registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); |
458 | registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener); |
… | |
… | |
487 | { |
510 | { |
488 | case EVENT_CRASH: |
511 | case EVENT_CRASH: |
489 | printf ("Unimplemented for now\n"); |
512 | printf ("Unimplemented for now\n"); |
490 | break; |
513 | break; |
491 | |
514 | |
|
|
515 | case EVENT_MAPLOAD: |
|
|
516 | case EVENT_MAPOUT: |
|
|
517 | case EVENT_MAPIN: |
|
|
518 | context.map = va_arg (args, mapstruct *); |
|
|
519 | break; |
|
|
520 | |
492 | case EVENT_MAPENTER: |
521 | case EVENT_MAPENTER: |
493 | case EVENT_MAPLEAVE: |
522 | case EVENT_MAPLEAVE: |
494 | case EVENT_FREE_OB: |
523 | case EVENT_FREE_OB: |
495 | case EVENT_BORN: |
524 | case EVENT_BORN: |
496 | case EVENT_REMOVE: |
525 | case EVENT_REMOVE: |
… | |
… | |
530 | |
559 | |
531 | case EVENT_TELL: |
560 | case EVENT_TELL: |
532 | break; |
561 | break; |
533 | |
562 | |
534 | case EVENT_MAPRESET: |
563 | case EVENT_MAPRESET: |
|
|
564 | /* stupid, should be the map itself, not "message"??? */ |
535 | buf = va_arg (args, char *); |
565 | buf = va_arg (args, char *); |
536 | if (buf != 0) |
566 | if (buf != 0) |
537 | strncpy (context.message, buf, sizeof (context.message)); |
567 | strncpy (context.message, buf, sizeof (context.message)); |
538 | break; |
568 | break; |
539 | } |
569 | } |
… | |
… | |
988 | const_event (LOGIN) |
1018 | const_event (LOGIN) |
989 | const_event (LOGOUT) |
1019 | const_event (LOGOUT) |
990 | const_event (MAPENTER) |
1020 | const_event (MAPENTER) |
991 | const_event (MAPLEAVE) |
1021 | const_event (MAPLEAVE) |
992 | const_event (MAPRESET) |
1022 | const_event (MAPRESET) |
|
|
1023 | const_event (MAPLOAD) |
|
|
1024 | const_event (MAPOUT) |
|
|
1025 | const_event (MAPIN) |
993 | const_event (REMOVE) |
1026 | const_event (REMOVE) |
994 | const_event (SHOUT) |
1027 | const_event (SHOUT) |
995 | const_event (TELL) |
1028 | const_event (TELL) |
996 | const_event (MUZZLE) |
1029 | const_event (MUZZLE) |
997 | const_event (KICK) |
1030 | const_event (KICK) |
… | |
… | |
1197 | int unused_type; |
1230 | int unused_type; |
1198 | object_set_property (&unused_type, obj, idx, (double)SvNV (newval)); |
1231 | object_set_property (&unused_type, obj, idx, (double)SvNV (newval)); |
1199 | } |
1232 | } |
1200 | break; |
1233 | break; |
1201 | case CFAPI_STRING: |
1234 | case CFAPI_STRING: |
1202 | cf_object_set_string_property (obj, idx, SvPV_nolen (newval)); |
1235 | cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0); |
|
|
1236 | break; |
|
|
1237 | case CFAPI_POBJECT: |
|
|
1238 | { |
|
|
1239 | int unused_type; |
|
|
1240 | object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object")); |
|
|
1241 | } |
1203 | break; |
1242 | break; |
1204 | default: |
1243 | default: |
1205 | croak ("unhandled type '%d' in set_property '%d'", type, idx); |
1244 | croak ("unhandled type '%d' in set_property '%d'", type, idx); |
1206 | } |
1245 | } |
1207 | |
1246 | |
… | |
… | |
1499 | INIT: |
1538 | INIT: |
1500 | if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY; |
1539 | if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_EMPTY; |
1501 | PPCODE: |
1540 | PPCODE: |
1502 | { |
1541 | { |
1503 | object *o; |
1542 | object *o; |
|
|
1543 | |
1504 | for (o = GET_MAP_OB (obj, x, y); o; o = o->above) |
1544 | for (o = GET_MAP_OB (obj, x, y); o; o = o->above) |
1505 | XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); |
1545 | XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); |
1506 | } |
1546 | } |
1507 | |
1547 | |
1508 | SV * |
1548 | SV * |
… | |
… | |
1531 | case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; |
1571 | case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; |
1532 | } |
1572 | } |
1533 | OUTPUT: |
1573 | OUTPUT: |
1534 | RETVAL |
1574 | RETVAL |
1535 | |
1575 | |
|
|
1576 | # "serialise" map perl data into a ref |
|
|
1577 | void |
|
|
1578 | _get_obs (mapstruct *map) |
|
|
1579 | PPCODE: |
|
|
1580 | { |
|
|
1581 | object *o; |
|
|
1582 | int x, y; |
|
|
1583 | AV *obs = newAV (); |
|
|
1584 | int nonnull = 0; |
|
|
1585 | |
|
|
1586 | for (y = 0; y < MAP_HEIGHT (map); y++) |
|
|
1587 | for (x = 0; x < MAP_WIDTH (map); x++) |
|
|
1588 | { |
|
|
1589 | AV *av = newAV (); |
|
|
1590 | |
|
|
1591 | for (o = GET_MAP_OB (map, x, y); o; o = o->above) |
|
|
1592 | { |
|
|
1593 | SV *sv = SVptr_cache_get (o); |
|
|
1594 | |
|
|
1595 | if (sv && HvFILL (SvRV (sv))) |
|
|
1596 | { |
|
|
1597 | nonnull = 1; |
|
|
1598 | sv = newSVsv (sv); |
|
|
1599 | } |
|
|
1600 | else |
|
|
1601 | sv = &PL_sv_undef; |
|
|
1602 | |
|
|
1603 | av_push (av, sv); |
|
|
1604 | } |
|
|
1605 | |
|
|
1606 | av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av)); |
|
|
1607 | } |
|
|
1608 | |
|
|
1609 | if (nonnull) |
|
|
1610 | XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs))); |
|
|
1611 | else |
|
|
1612 | SvREFCNT_dec (obs); |
|
|
1613 | } |
|
|
1614 | |
|
|
1615 | # "deserialise" perl map data into the map |
|
|
1616 | void |
|
|
1617 | _set_obs (mapstruct *map, SV *sv) |
|
|
1618 | CODE: |
|
|
1619 | { |
|
|
1620 | object *o; |
|
|
1621 | AV *av; |
|
|
1622 | int x, y; |
|
|
1623 | AV *obs = (AV *)SvRV (sv); |
|
|
1624 | |
|
|
1625 | for (y = 0; y < MAP_HEIGHT (map); y++) |
|
|
1626 | for (x = 0; x < MAP_WIDTH (map); x++) |
|
|
1627 | { |
|
|
1628 | sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1); |
|
|
1629 | |
|
|
1630 | if (!SvROK (sv)) |
|
|
1631 | continue; |
|
|
1632 | |
|
|
1633 | av = (AV *)SvRV (sv); |
|
|
1634 | |
|
|
1635 | for (o = GET_MAP_OB (map, x, y); o; o = o->above) |
|
|
1636 | { |
|
|
1637 | sv = av_shift (av); |
|
|
1638 | |
|
|
1639 | if (SvROK (sv)) |
|
|
1640 | { |
|
|
1641 | sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0); |
|
|
1642 | SVptr_cache_set (o, sv); |
|
|
1643 | } |
|
|
1644 | } |
|
|
1645 | } |
|
|
1646 | } |
1536 | |
1647 | |
1537 | MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ |
1648 | MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_ |
1538 | |
1649 | |
1539 | archetype *cf_archetype_get_first() |
1650 | archetype *cf_archetype_get_first() |
1540 | PROTOTYPE: |
1651 | PROTOTYPE: |