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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.10 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.112 by root, Tue Dec 26 03:35:59 2006 UTC

… …
4 4
5/* 5/*
6 * This code is placed under the GNU General Public Licence (GPL) 6 * This code is placed under the GNU General Public Licence (GPL)
7 * 7 *
8 * Copyright (C) 2001-2005 by Chachkoff Yann 8 * Copyright (C) 2001-2005 by Chachkoff Yann
9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorpd.e> 9 * Copyright (C) 2006 by Marc Lehmann <cf@schmorp.de>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 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 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 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
19 * GNU General Public License for more details. 19 * GNU General Public License for more details.
20 * 20 *
21 * You should have received a copy of the GNU General Public License 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 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 23 * Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24*/ 24 */
25
26#include <EXTERN.h>
27#include <perl.h>
28#include <XSUB.h>
29
30#undef save_long // clashes with libproto.h
31 25
32#define PLUGIN_NAME "perl" 26#define PLUGIN_NAME "perl"
33#define PLUGIN_VERSION "cfperl 0.3" 27#define PLUGIN_VERSION "cfperl 0.5"
34
35#ifndef __CEXTRACT__
36#include <plugin.h>
37#endif
38
39#undef MODULEAPI
40#ifdef WIN32
41#else
42#define MODULEAPI
43#endif
44 28
45#include <plugin_common.h> 29#include <plugin_common.h>
46#include <sounds.h> 30#include <sounds.h>
47#include <cstdarg> 31#include <cstdarg>
48#include <sproto.h> 32#include <sproto.h>
49 33
50#include "cfperl.h" 34#include "cfperl.h"
35#include "shstr.h"
51 36
37#include <EXTERN.h>
38#include <perl.h>
39#include <XSUB.h>
40
41#include "CoroAPI.h"
52#include "perlxsi.c" 42#include "perlxsi.c"
53 43
54static void *globalEventListener (int *type, ...);
55
56extern sint64 *levels; // the experience table 44extern sint64 *levels; // the experience table
57 45
58typedef object object_ornull; 46typedef object object_ornull;
59typedef mapstruct mapstruct_ornull; 47typedef maptile maptile_ornull;
60 48
49#if IVSIZE >= 8
50 typedef IV val64;
51# define newSVval64 newSViv
52# define SvVAL64 SvIV
53#else
61typedef double val64; 54 typedef double val64;
62#define newSVval64 newSVnv 55# define newSVval64 newSVnv
63#define SvVAL64 SvNV 56# define SvVAL64 SvNV
57#endif
64 58
65static f_plug_api gethook; 59static f_plug_api gethook = cfapi_get_hooks;
66static f_plug_api registerGlobalEvent; 60static f_plug_api object_set_property = cfapi_object_set_property;
67static f_plug_api unregisterGlobalEvent; 61static f_plug_api object_insert = cfapi_object_insert;
68static f_plug_api systemDirectory;
69static f_plug_api object_set_property;
70static f_plug_api map_get_map;
71static f_plug_api object_insert;
72 62
73/* this is a stupid way to do things, and awkward to use for plug-in authors */
74typedef struct
75{
76 object* who;
77 object* activator;
78 object* third;
79 object* event;
80 mapstruct* map;
81 char message[1024];
82 int fix; // seems to be python-only, and should not be part of the API
83 int event_code;
84 char extension[1024]; // name field, should invoke specific perl extension
85 char options[1024]; // slaying field of event_connectors
86 int returnvalue;
87} CFPContext;
88
89static HV *obj_cache;
90static PerlInterpreter *perl; 63static PerlInterpreter *perl;
91 64
65global gbl_ev;
92static AV *cb_global, *cb_object, *cb_player, *cb_type, *cb_map; 66static AV *cb_global, *cb_attachable, *cb_object, *cb_player, *cb_client, *cb_type, *cb_map;
93 67
94#define PUSHcfapi(type,value) PUSHs (sv_2mortal (newSVcfapi (CFAPI_ ## type, (value)))) 68static HV
95#define PUSHcfapi_va(type,ctype) PUSHcfapi (type, va_arg (args, ctype)) 69 *stash_cf,
96#define PUSH_OB PUSHcfapi_va(POBJECT, object *) 70 *stash_cf_object_wrap,
97#define PUSH_PL PUSHcfapi_va(PPLAYER, player *) 71 *stash_cf_object_player_wrap,
98#define PUSH_MAP PUSHcfapi_va(PMAP, mapstruct *) 72 *stash_cf_player_wrap,
99#define PUSH_PV PUSHcfapi_va(STRING, const char *) 73 *stash_cf_map_wrap,
100#define PUSH_IV PUSHs (sv_2mortal (newSViv (va_arg (args, int)))) 74 *stash_cf_client_wrap,
75 *stash_cf_arch_wrap,
76 *stash_cf_party_wrap,
77 *stash_cf_region_wrap,
78 *stash_cf_living_wrap;
79
80// helper cast function, returns super class * or 0
81template<class super>
82static super *
83is_a (attachable *at)
84{
85 //return dynamic_cast<super *>(at); // slower, safer
86 if (typeid (*at) == typeid (super))
87 return static_cast<super *>(at);
88 else
89 return 0;
90}
101 91
102////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 92//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
103 93
104// garbage collect some perl objects, if possible 94unordered_vector<attachable *> attachable::mortals;
105// all objects no longer referenced and empty are
106// eligible for destruction.
107static void
108clean_obj_cache ()
109{
110 static int count;
111 95
112 if (++count & 7) 96#if 0
97attachable *attachable::rc_first;
98
99attachable::attachable ()
100{
101 refcnt = 0;
102 rc_next = rc_first;
103 rc_first = this;
104}
105#endif
106
107attachable::~attachable ()
108{
109 assert (!(flags & F_BORROWED));//D//TODO//remove when stable
110#if 0
111 assert (!rc_next);
112 assert (!refcnt);
113#endif
114}
115
116// check wether the object really is dead
117void
118attachable::do_check ()
119{
120 if (refcnt > 0)
113 return; 121 return;
114 122
115 int todo = 1000; 123 // try to unborrow the refcnt from perl
116 do 124 if (flags & F_BORROWED)
125 {
126 assert (self);//D//TODO//remove when stable
127 flags &= ~F_BORROWED;
128 refcnt_inc ();
129 SvREFCNT_dec (self);
117 { 130 }
118 I32 klen;
119 char *key;
120 HE *he = hv_iternext (obj_cache);
121 131
122 if (he) 132 if (refcnt > 0 || self)
133 return;
134
135 destroy ();
136}
137
138void
139attachable::do_destroy ()
140{
141 invoke (EVENT_ATTACHABLE_DESTROY, DT_END);
142
143 //TODO: call generic destroy callback
144 mortals.push_back (this);
145}
146
147void
148attachable::destroy ()
149{
150 if (destroyed ())
151 return;
152
153 flags |= F_DESTROYED;
154 do_destroy ();
155}
156
157void attachable::check_mortals ()
158{
159 for (int i = 0; i < mortals.size (); )
160 {
161 attachable *obj = mortals [i];
162
163 obj->refcnt_chk (); // unborrow from perl, if necessary
164
165 if (obj->refcnt || obj->self)
123 { 166 {
124 SV *sv = hv_iterval (obj_cache, he); 167#if 0
168 if (mortals.size() > 5)fprintf (stderr, "%d delaying %d:%p:%s %d (self %p:%d)\n", time(0),i, obj, typeid (*obj).name (),
169 obj->refcnt, obj->self, obj->self ? SvREFCNT(obj->self): - 1);//D
170#endif
125 171
126 // empty and unreferenced? nuke it 172 ++i; // further delay freeing
127 if (SvREFCNT (sv) == 1 && SvREFCNT (SvRV (sv)) == 1 && !HvFILL ((HV *)(SvRV (sv)))) 173 }//D
174 else
128 { 175 {
129 hv_delete (obj_cache, HeKEY (he), HeKLEN (he), G_DISCARD); 176 //Dfprintf (stderr, "deleteing %d:%p:%s\n", i, obj,typeid (*obj).name ());//D
130 todo++; 177 mortals.erase (i);
131 } 178 delete obj;
132 } 179 }
133 else
134 break;
135 } 180 }
136 while (--todo);
137} 181}
182
183attachable &
184attachable::operator =(const attachable &src)
185{
186 //if (self || cb)
187 //INVOKE_OBJECT (CLONE, this, ARG_OBJECT (dst));
188
189 attach = src.attach;
190 return *this;
191}
192
193//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
138 194
139static SV * 195static SV *
140newSVptr (void *ptr, const char *klass) 196newSVptr (void *ptr, HV *stash, HV *hv = newHV ())
141{ 197{
142 SV *sv; 198 SV *sv;
143 199
144 if (!ptr) 200 if (!ptr)
145 return &PL_sv_undef; 201 return &PL_sv_undef;
146 202
147 sv = (SV *)newHV ();
148 sv_magic (sv, 0, PERL_MAGIC_ext, (char *)ptr, 0); 203 sv_magicext ((SV *)hv, 0, PERL_MAGIC_ext, 0, (char *)ptr, 0);
149 return sv_bless (newRV_noinc (sv), gv_stashpv (klass, 1)); 204 return sv_bless (newRV_noinc ((SV *)hv), stash);
150} 205}
151 206
152static void 207static int
153SVptr_cache_set (void *ptr, SV *sv) 208attachable_free (pTHX_ SV *sv, MAGIC *mg)
154{ 209{
155 hv_store (obj_cache, (char *)&ptr, sizeof (ptr), sv, 0); 210 attachable *at = (attachable *)mg->mg_ptr;
211 assert (!(at->flags & attachable::F_BORROWED));//D//TODO//remove when stable
212 at->self = 0;
213 // next line makes sense, but most objects still have refcnt 0 by default
214 //at->refcnt_chk ();
215 return 0;
156} 216}
157 217
158static SV * 218static MGVTBL vtbl_attachable = {0, 0, 0, 0, attachable_free};
159SVptr_cache_get (void *ptr)
160{
161 SV **he = hv_fetch (obj_cache, (char *)&ptr, sizeof (ptr), 0);
162 219
163 return he ? *he : 0; 220SV *
164} 221newSVattachable (attachable *obj, HV *stash)
165
166static SV *
167newSVptr_cached (void *ptr, const char *klass)
168{ 222{
169 SV *sv; 223 if (!obj)
170
171 if (!ptr)
172 return &PL_sv_undef; 224 return &PL_sv_undef;
173 225
174 sv = SVptr_cache_get (ptr); 226 if (!obj->self)
175
176 if (!sv)
177 {
178 HV *hv = newHV ();
179 sv_magic ((SV *)hv, 0, PERL_MAGIC_ext, (char *)ptr, 0);
180 sv = sv_bless (newRV_noinc ((SV *)hv), gv_stashpv (klass, 1));
181
182 SVptr_cache_set (ptr, sv);
183 } 227 {
228 obj->self = newHV ();
229 sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &vtbl_attachable, (char *)obj, 0);
184 230
185 return newSVsv (sv); 231 // borrow the refcnt from the object
232 obj->flags |= attachable::F_BORROWED;
233 obj->refcnt_dec ();
234 }
235
236 return sv_bless (newRV_inc ((SV *)obj->self), stash);
186} 237}
187 238
188static void 239static void
189clearSVptr (SV *sv) 240clearSVptr (SV *sv)
190{ 241{
… …
216 return SvPTR (sv, klass); 267 return SvPTR (sv, klass);
217 else 268 else
218 return 0; 269 return 0;
219} 270}
220 271
272inline SV *to_sv (const shstr & v) { return v ? newSVpvn ((const char *)v, v.length ()) : &PL_sv_undef; }
273inline SV *to_sv (const char * v) { return newSVpv (v, 0); }
274inline SV *to_sv (bool v) { return newSViv (v); }
275inline SV *to_sv ( signed char v) { return newSViv (v); }
276inline SV *to_sv (unsigned char v) { return newSViv (v); }
277inline SV *to_sv ( signed short v) { return newSViv (v); }
278inline SV *to_sv (unsigned short v) { return newSVuv (v); }
279inline SV *to_sv ( signed int v) { return newSViv (v); }
280inline SV *to_sv (unsigned int v) { return newSVuv (v); }
281inline SV *to_sv ( signed long v) { return newSViv (v); }
282inline SV *to_sv (unsigned long v) { return newSVuv (v); }
283inline SV *to_sv ( signed long long v) { return newSVval64 (v); }
284inline SV *to_sv (unsigned long long v) { return newSVval64 (v); }
285inline SV *to_sv (float v) { return newSVnv (v); }
286inline SV *to_sv (double v) { return newSVnv (v); }
287inline SV *to_sv (client * v) { return newSVattachable (v, stash_cf_client_wrap); }
288inline SV *to_sv (player * v) { return newSVattachable (v, stash_cf_player_wrap); }
289inline SV *to_sv (object * v) { return newSVattachable (v, v && v->type == PLAYER ? stash_cf_object_player_wrap : stash_cf_object_wrap); }
290inline SV *to_sv (maptile * v) { return newSVattachable (v, stash_cf_map_wrap); }
291inline SV *to_sv (archetype * v) { return newSVattachable (v, stash_cf_arch_wrap); }
292inline SV *to_sv (partylist * v) { return newSVptr (v, stash_cf_party_wrap); }
293inline SV *to_sv (region * v) { return newSVptr (v, stash_cf_region_wrap); }
294inline SV *to_sv (living * v) { return newSVptr (v, stash_cf_living_wrap); }
295
296inline SV *to_sv (object & v) { return to_sv (&v); }
297inline SV *to_sv (living & v) { return to_sv (&v); }
298
299//TODO:
300inline SV *to_sv (New_Face * v) { return to_sv (v->name); }
301inline SV *to_sv (treasurelist * v) { return to_sv (v->name); }
302
303inline SV *to_sv (UUID v)
304{
305 char buf[128];
306 snprintf (buf, 128, "<1,%" PRIx64 ">", v.seq);
307 return newSVpv (buf, 0);
308}
309
310inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPV_nolen (sv) : 0; }
311inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
312inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
313inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
314inline void sv_to (SV *sv, unsigned char &v) { v = SvIV (sv); }
315inline void sv_to (SV *sv, signed short &v) { v = SvIV (sv); }
316inline void sv_to (SV *sv, unsigned short &v) { v = SvIV (sv); }
317inline void sv_to (SV *sv, signed int &v) { v = SvIV (sv); }
318inline void sv_to (SV *sv, unsigned int &v) { v = SvUV (sv); }
319inline void sv_to (SV *sv, signed long &v) { v = SvIV (sv); }
320inline void sv_to (SV *sv, unsigned long &v) { v = SvUV (sv); }
321inline void sv_to (SV *sv, signed long long &v) { v = ( signed long long)SvVAL64 (sv); }
322inline void sv_to (SV *sv, unsigned long long &v) { v = (unsigned long long)SvVAL64 (sv); }
323inline void sv_to (SV *sv, float &v) { v = SvNV (sv); }
324inline void sv_to (SV *sv, double &v) { v = SvNV (sv); }
325inline void sv_to (SV *sv, client * &v) { v = (client *)SvPTR_ornull (sv, "cf::client"); }
326inline void sv_to (SV *sv, player * &v) { v = (player *)SvPTR_ornull (sv, "cf::player"); }
327inline void sv_to (SV *sv, object * &v) { v = (object *)SvPTR_ornull (sv, "cf::object"); }
328inline void sv_to (SV *sv, archetype * &v) { v = (archetype *)SvPTR_ornull (sv, "cf::arch"); }
329inline void sv_to (SV *sv, maptile * &v) { v = (maptile *)SvPTR_ornull (sv, "cf::map"); }
330inline void sv_to (SV *sv, partylist * &v) { v = (partylist *)SvPTR_ornull (sv, "cf::party"); }
331inline void sv_to (SV *sv, region * &v) { v = (region *)SvPTR_ornull (sv, "cf::region"); }
332inline void sv_to (SV *sv, living * &v) { v = (living *)SvPTR_ornull (sv, "cf::living"); }
333
334inline void sv_to (SV *sv, New_Face * &v) { v = &new_faces[FindFace (SvPV_nolen (sv), 0)]; } //TODO
335inline void sv_to (SV *sv, treasurelist * &v) { v = find_treasurelist (SvPV_nolen (sv)); } // TODO
336
337template<class T>
338inline void sv_to (SV *sv, refptr<T> &v) { T *tmp; sv_to (sv, tmp); v = tmp; }
339
340template<int N>
341inline void sv_to (SV *sv, char (&v)[N]) { assign (v, SvPV_nolen (sv)); }
342
343inline void sv_to (SV *sv, rangetype &v) { v = (rangetype) SvIV (sv); }
344inline void sv_to (SV *sv, bowtype_t &v) { v = (bowtype_t) SvIV (sv); }
345inline void sv_to (SV *sv, petmode_t &v) { v = (petmode_t) SvIV (sv); }
346inline void sv_to (SV *sv, usekeytype &v) { v = (usekeytype) SvIV (sv); }
347inline void sv_to (SV *sv, unapplymode &v) { v = (unapplymode) SvIV (sv); }
348
349inline void sv_to (SV *sv, UUID &v)
350{
351 unsigned int version;
352
353 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
354 croak ("unparsable uuid: %s", SvPV_nolen (sv));
355}
356
357inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
358
221static SV * 359static SV *
222newSVdt_va (va_list &ap, data_type type) 360newSVdt_va (va_list &ap, data_type type)
223{ 361{
224 SV *sv; 362 SV *sv;
225 363
226 switch (type) 364 switch (type)
227 { 365 {
228 // first three exist only for cfapi-compatibility
229 case DT_INT_PTR:
230 sv = newSViv (*va_arg (ap, int *));
231 break;
232
233 case DT_INT64_PTR:
234 sv = newSVval64 ((val64)*va_arg (ap, sint64 *));
235 break;
236
237 case DT_DOUBLE_PTR:
238 sv = newSVnv (*va_arg (ap, double *));
239 break;
240
241 case DT_INT: 366 case DT_INT:
242 sv = newSViv (va_arg (ap, int)); 367 sv = newSViv (va_arg (ap, int));
243 break; 368 break;
244 369
245 case DT_INT64: 370 case DT_INT64:
… …
264 sv = str ? newSVpv (str, len) : &PL_sv_undef; 389 sv = str ? newSVpv (str, len) : &PL_sv_undef;
265 } 390 }
266 break; 391 break;
267 392
268 case DT_OBJECT: 393 case DT_OBJECT:
269 { 394 sv = to_sv (va_arg (ap, object *));
270 object *obj = va_arg (ap, object *);
271
272 if (!obj)
273 sv = &PL_sv_undef;
274 else
275 {
276 if (!obj->self)
277 switch (obj->type)
278 {
279 case MAP:
280 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::map::wrap"));
281 break;
282
283 case PLAYER:
284 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::player::wrap"));
285 break;
286
287 default:
288 obj->self = static_cast<void *>(newSVptr (obj, "cf::object::wrap"));
289 break;
290 }
291
292 sv = newSVsv (static_cast<SV *>(obj->self));
293 }
294 }
295 break; 395 break;
296 396
297 case DT_MAP: 397 case DT_MAP:
298 sv = newSVptr (va_arg (ap, mapstruct *), "cf::map::wrap"); 398 // va_arg (object *) when void * is passed is an XSI extension
399 sv = to_sv (va_arg (ap, maptile *));
299 break; 400 break;
300 401
402 case DT_CLIENT:
403 sv = to_sv (va_arg (ap, client *));
404 break;
405
301 case DT_PLAYER: 406 case DT_PLAYER:
302 sv = newSVptr (va_arg (ap, player *), "cf::player::wrap"); 407 sv = to_sv (va_arg (ap, player *));
303 break; 408 break;
304 409
305 case DT_ARCH: 410 case DT_ARCH:
306 sv = newSVptr (va_arg (ap, archetype *), "cf::arch::wrap"); 411 sv = to_sv (va_arg (ap, archetype *));
307 break; 412 break;
308 413
309 case DT_PARTY: 414 case DT_PARTY:
310 sv = newSVptr (va_arg (ap, partylist *), "cf::party::wrap"); 415 sv = to_sv (va_arg (ap, partylist *));
311 break; 416 break;
312 417
313 case DT_REGION: 418 case DT_REGION:
314 sv = newSVptr (va_arg (ap, region *), "cf::region::wrap"); 419 sv = to_sv (va_arg (ap, region *));
315 break; 420 break;
316 421
317 default: 422 default:
318 assert (("unhandled type in newSVdt_va", 0)); 423 assert (("unhandled type in newSVdt_va", 0));
319 } 424 }
… …
341 va_list ap; 446 va_list ap;
342 va_start (ap, type); 447 va_start (ap, type);
343 448
344 switch (type) 449 switch (type)
345 { 450 {
346 case CFAPI_INT: sv = newSVdt_va (ap, DT_INT_PTR ); break; 451 case CFAPI_INT: sv = newSViv (*va_arg (ap, int * )); break;
347 case CFAPI_LONG: sv = newSVdt_va (ap, DT_INT64_PTR ); break; 452 case CFAPI_LONG: sv = newSVval64 (*va_arg (ap, sint64 *)); break;
348 case CFAPI_DOUBLE: sv = newSVdt_va (ap, DT_DOUBLE_PTR); break; 453 case CFAPI_DOUBLE: sv = newSVnv (*va_arg (ap, double *)); break;
349 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break; 454 case CFAPI_STRING: sv = newSVdt_va (ap, DT_STRING); break;
350 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break; 455 case CFAPI_POBJECT: sv = newSVdt_va (ap, DT_OBJECT); break;
351 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break; 456 case CFAPI_PMAP: sv = newSVdt_va (ap, DT_MAP ); break;
352 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break; 457 case CFAPI_PPLAYER: sv = newSVdt_va (ap, DT_PLAYER); break;
353 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break; 458 case CFAPI_PARCH: sv = newSVdt_va (ap, DT_ARCH ); break;
… …
361 va_end (ap); 466 va_end (ap);
362 467
363 return sv; 468 return sv;
364} 469}
365 470
471//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
472
473SV *
474registry (attachable *ext)
475{
476 if (!ext->cb)
477 ext->cb = newAV ();
478
479 return newRV_inc ((SV *)ext->cb);
480}
481
482#if 0
483void attachable::clear ()
484{
485 if (self)
486 {
487 // disconnect Perl from C, to avoid crashes
488 sv_unmagic (SvRV ((SV *)self), PERL_MAGIC_ext);
489
490 // clear the perl hash, might or might not be a good idea
491 hv_clear ((HV *)SvRV ((SV *)self));
492
493 SvREFCNT_dec (self);
494 self = 0;
495 }
496
497 if (cb)
498 {
499 SvREFCNT_dec (cb);
500 cb = 0;
501 }
502
503 attach = 0;
504}
505#endif
506
507void attachable::optimise ()
508{
509 if (self
510 && SvREFCNT (self) == 1
511 && !HvTOTALKEYS (self))
512 {
513 flags &= ~F_BORROWED;
514 refcnt_inc ();
515 SvREFCNT_dec ((SV *)self);
516 }
517}
518
366///////////////////////////////////////////////////////////////////////////// 519/////////////////////////////////////////////////////////////////////////////
367 520
521#include "kw_hash.h"
522
523object_freezer::object_freezer ()
524: dynbuf (128 * 1024, 64 * 1024)
525{
526 av = newAV ();
527}
528
529object_freezer::~object_freezer ()
530{
531 SvREFCNT_dec (av);
532}
533
534void object_freezer::put (attachable *ext)
535{
536 ext->optimise ();
537
538 if (ext->self)
539 {
540 int idx = AvFILLp ((AV *)av) + 1;
541 av_store (av, idx, newRV_inc ((SV *)ext->self));
542
543 add ((void *)"oid ", 4);
544 add ((sint32)idx);
545 add ('\n');
546 }
547}
548
549bool object_freezer::save (const char *filename)
550{
551 dSP;
552 ENTER;
553 SAVETMPS;
554 PUSHMARK (SP);
555 EXTEND (SP, 3);
556 PUSHs (sv_2mortal (newSVpv (filename, 0)));
557 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
558 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
559 PUTBACK;
560 call_pv ("cf::object_freezer_save", G_VOID | G_DISCARD | G_EVAL);
561 FREETMPS;
562 LEAVE;
563}
564
565char *object_freezer::as_string ()
566{
567 dSP;
568 ENTER;
569 SAVETMPS;
570 PUSHMARK (SP);
571 EXTEND (SP, 3);
572 PUSHs (sv_2mortal (newRV_noinc (newSVpvn ((char *)linearise (), size ()))));
573 PUSHs (sv_2mortal (newRV_inc ((SV *)av)));
574 PUTBACK;
575
576 char *res = call_pv ("cf::object_freezer_as_string", G_SCALAR | G_EVAL) > 0
577 ? strdup (SvPVbyte_nolen (POPs))
578 : strdup ("[fatal error]");
579
580 FREETMPS;
581 LEAVE;
582
583 return res;
584}
585
586int fprintf (object_freezer &freezer, const char *format, ...)
587{
588 va_list ap;
589
590 va_start (ap, format);
591
592 int len = vsnprintf ((char *)freezer.force (1024), 1024, format, ap);
593
594 if (len >= 0)
595 freezer.alloc (len);
596
597 va_end (ap);
598}
599
600int fputs (const char *s, object_freezer &freezer)
601{
602 freezer.add (s);
603}
604
605static const char thawer_eof[] = "\n\n\n\0\0\0";
606
607object_thawer::object_thawer (const char *filename)
608{
609 static const char eof[] = "\n\n\n\0\0\0";
610
611 av = 0;
612 text = 0;
613 line = 0;
614
615 if (filename)
616 {
617 dSP;
618 ENTER;
619 SAVETMPS;
620 PUSHMARK (SP);
621 XPUSHs (sv_2mortal (newSVpv (filename, 0)));
622 PUTBACK;
623
624 if (2 == call_pv ("cf::object_thawer_load", G_ARRAY | G_EVAL))
625 {
626 SPAGAIN;
627
628 // second value - perl objects
629 {
630 SV *sv = POPs;
631 if (SvROK (sv))
632 av = (AV *)SvREFCNT_inc (SvRV (sv));
633 }
634
635 // first value - text part, pad with 3 zeroes
636 {
637 SV *sv = POPs;
638 STRLEN len;
639 char *sv_ = SvPVbyte (sv, len);
640 text = newSV (len + sizeof (eof));
641 SvCUR_set (text, len);
642 memcpy (SvPVX (text), sv_, len);
643 memcpy (SvEND (text), eof, sizeof (eof)); // just to be sure
644
645 line = SvPVX (text);
646 }
647 }
648
649 PUTBACK;
650 FREETMPS;
651 LEAVE;
652 }
653}
654
655object_thawer::object_thawer (const char *data, AV *perlav)
656{
657 av = perlav;
658 text = newSVpv (data, 0);
659 sv_catpv (text, thawer_eof);
660 line = SvPVbyte_nolen (text);
661}
662
663void object_thawer::get (attachable *obj, int oid)
664{
665 if (!av || oid < 0) // this is actually an error of sorts
666 return;
667
668 // object must be virgin
669 assert (!obj->self);
670
671 SV **svp = av_fetch ((AV *)av, oid, 0);
672
673 if (!svp || !SvROK (*svp))
674 {
675 printf ("trying to thaw duplicate or never-issued oid %d, ignoring.\n", oid);
676 return;
677 }
678
679 obj->self = (HV *)SvRV (*svp);
680 SvRV_set (*svp, &PL_sv_undef);
681
682 sv_magicext ((SV *)obj->self, 0, PERL_MAGIC_ext, &vtbl_attachable, (char *)obj, 0);
683 obj->reattach ();
684
685 // borrow a refcount for the perl object
686 obj->flags |= attachable::F_BORROWED;
687 obj->refcnt_dec ();
688}
689
690object_thawer::~object_thawer ()
691{
692 if (text) SvREFCNT_dec (text);
693 if (av) SvREFCNT_dec (av);
694}
695
696char *fgets (char *s, int n, object_thawer &thawer)
697{
698 char *p = thawer.line;
699 char *q = s;
700
701 if (!p)
702 return 0;
703
704 while (--n)
705 {
706 if (!*p)
707 break;
708
709 *q++ = *p;
710
711 if (*p++ == '\n')
712 break;
713 }
714
715 *q = 0;
716 thawer.line = p;
717
718 return s == q ? 0 : s;
719}
720
721keyword object_thawer::get_kv ()
722{
723 if (!line)
724 return KW_EOF;
725
726 for (;;)
727 {
728 char *p = line;
729
730 if (!*p)
731 return KW_EOF;
732
733 // parse keyword
734 while (*p > ' ')
735 p++;
736
737 int klen = p - line;
738
739 if (*p++ != '\n')
740 {
741 // parse value
742 while (*(unsigned char *)p <= ' ' && *p != '\n') // skip 0x01 .. 0x20
743 ++p;
744
745 last_value = p;
746
747 while (*p != '\n')
748 p++;
749
750 *p++ = 0;
751 }
752 else
753 last_value = 0;
754
755 line [klen] = 0;
756 keyword_idx *kw = kw_lex::match (line, klen);
757
758 //printf ("KV %d<%s,%s>\n", kw ? kw->index : 0, line, last_value);//D
759
760 if (kw)
761 {
762 line = p;
763 return kw->index;
764 }
765 else if (!*line || *line == '#')
766 {
767 // empty/comment line
768 line = p;
769 }
770 else
771 return KW_ERROR;
772 }
773}
774
775void object_thawer::get (shstr &sh) const
776{
777 if (last_value)
778 sh = last_value;
779 else
780 {
781 sh = "<value missing>";
782 LOG (llevError, "keyword requires value: <%s>\n", line);//TODO: add filename
783 }
784}
785
786void object_thawer::get_ml (keyword kend, shstr &sh)
787{
788 char kw[128];
789
790 int klen = keyword_len [kend];
791
792 kw [0] = '\n';
793 memcpy (kw + 1, keyword_str [kend], klen);
794 kw [klen + 1] = '\n';
795 kw [klen + 2] = 0;
796
797 // first test for completely empty msg... "endXXX\n"
798 if (!strncmp (line, kw + 1, klen + 1))
799 {
800 sh = 0;
801
802 line += klen + 1;
803
804 return;
805 }
806 else
807 {
808 // multi-line strings are delimited by "\nendXXX\n" or "endXXX\n" (NULL)
809
810 char *end = strstr (line, kw);
811
812 if (!end)
813 {
814 sh = 0;
815 return;
816 }
817
818 *end = 0;
819 sh = line;
820
821 line = end + keyword_len [kend] + 1;
822
823 while (*line++ != '\n')
824 ;
825 }
826}
827
828sint32 object_thawer::get_sint32 () const
829{
830 char *p = last_value;
831
832 if (!p)
833 return 0;
834
835 sint32 val = 0;
836 bool negate;
837
838 if (*p == '-')
839 {
840 negate = true;
841 ++p;
842 }
843 else
844 negate = false;
845
846 do
847 {
848 val *= 10;
849 val += *p++ - '0';
850 }
851 while (*p);
852
853 return negate ? -val : val;
854}
855
856sint64 object_thawer::get_sint64 () const
857{
858 return last_value ? atoll (last_value) : 0;
859}
860
861double object_thawer::get_double () const
862{
863 return last_value ? atof (last_value) : 0;
864}
865
866/////////////////////////////////////////////////////////////////////////////
867
368extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr) 868extern "C" int cfperl_initPlugin (const char *iversion, f_plug_api gethooksptr)
369{ 869{
370 gethook = gethooksptr;
371 printf (PLUGIN_VERSION " init\n");
372
373 return 0; 870 return 0;
374} 871}
375 872
376static CommArray_s rtn_cmd; 873static CommArray_s rtn_cmd;
377 874
378static int 875static int
379runPluginCommand (object *obj, char *params) 876runPluginCommand (object *obj, char *params)
380{ 877{
381 dSP; 878 return -1;
382
383 ENTER;
384 SAVETMPS;
385
386 PUSHMARK (SP);
387
388 EXTEND (SP, 3);
389 PUSHs (sv_2mortal (newSVpv (rtn_cmd.name, 0)));
390 PUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, obj)));
391
392 if (params)
393 PUSHs (sv_2mortal (newSVpv (params, 0)));
394
395 PUTBACK;
396 int count = call_pv ("cf::inject_command", G_SCALAR | G_EVAL);
397 SPAGAIN;
398
399 if (SvTRUE (ERRSV))
400 LOG (llevError, "command '%s' callback evaluation error: %s", rtn_cmd.name, SvPV_nolen (ERRSV));
401
402 int returnvalue = count > 0 ? POPi : -1;
403
404 PUTBACK;
405 FREETMPS;
406 LEAVE;
407
408 return returnvalue;
409} 879}
410 880
411extern "C" void *cfperl_getPluginProperty (int *type, ...) 881extern "C" void *cfperl_getPluginProperty (int *type, ...)
412{ 882{
413 va_list args; 883 va_list args;
… …
416 va_start (args, type); 886 va_start (args, type);
417 propname = va_arg (args, char *); 887 propname = va_arg (args, char *);
418 //printf ("Property name: %s\n", propname); 888 //printf ("Property name: %s\n", propname);
419 889
420 if (!strcmp (propname, "command?")) 890 if (!strcmp (propname, "command?"))
421 {
422 if (!perl)
423 return NULL; 891 return NULL;
424 892 else if (!strcmp (propname, "Identification"))
425 const char *cmdname = va_arg (args, const char *); 893 {
426 HV *hv = get_hv ("cf::COMMAND", 1);
427 SV **svp = hv_fetch (hv, cmdname, strlen (cmdname) + 1, 0);
428
429 va_end (args); 894 va_end (args);
430 895 return (void *)PLUGIN_NAME;
431 if (svp)
432 {
433 // this is totaly broken, should stash it into %COMMAND
434 rtn_cmd.name = cmdname;
435 rtn_cmd.time = SvNV (*svp);
436 rtn_cmd.func = runPluginCommand;
437
438 return &rtn_cmd;
439 }
440 } 896 }
441 else if (!strcmp (propname, "Identification")) 897 else if (!strcmp (propname, "FullName"))
442 { 898 {
443 va_end (args); 899 va_end (args);
444 return (void*) PLUGIN_NAME;
445 }
446 else if (!strcmp (propname, "FullName"))
447 {
448 va_end (args);
449 return (void*) PLUGIN_VERSION; 900 return (void *)PLUGIN_VERSION;
450 } 901 }
451 else 902 else
452 va_end (args); 903 va_end (args);
453 904
454 return NULL; 905 return NULL;
… …
457extern "C" int cfperl_postInitPlugin () 908extern "C" int cfperl_postInitPlugin ()
458{ 909{
459 int hooktype = 1; 910 int hooktype = 1;
460 int rtype = 0; 911 int rtype = 0;
461 912
462 printf (PLUGIN_VERSION " post init\n");
463
464 registerGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_register_global_event");
465 unregisterGlobalEvent = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_unregister_global_event");
466 systemDirectory = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_system_directory");
467 object_set_property = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_set_property");
468 map_get_map = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_map_get_map");
469 object_insert = (void* (*)(int*, ...)) gethook (&rtype, hooktype, "cfapi_object_insert");
470
471 cf_init_plugin (gethook); 913 cf_init_plugin (gethook);
472 914
473 /* Pick the global events you want to monitor from this plugin */
474 registerGlobalEvent (NULL, EVENT_CLOCK, PLUGIN_NAME, globalEventListener);
475 //registerGlobalEvent (NULL, EVENT_CRASH, PLUGIN_NAME, globalEventListener);
476 registerGlobalEvent (NULL, EVENT_FIND_UNARMED_SKILL, PLUGIN_NAME, globalEventListener);
477 registerGlobalEvent (NULL, EVENT_SHOUT, PLUGIN_NAME, globalEventListener);
478 registerGlobalEvent (NULL, EVENT_TELL, PLUGIN_NAME, globalEventListener);
479 registerGlobalEvent (NULL, EVENT_MUZZLE, PLUGIN_NAME, globalEventListener);
480 registerGlobalEvent (NULL, EVENT_KICK, PLUGIN_NAME, globalEventListener);
481
482 return 0; 915 return 0;
483} 916}
484 917
485static void *
486globalEventListener (int *type, ...)
487{
488 va_list args;
489 static int rv;
490 int event_code;
491
492 if (!perl)
493 return NULL;
494
495 va_start (args, type);
496 event_code = va_arg (args, int);
497
498 if (event_code == EVENT_CLOCK)
499 {
500 clean_obj_cache ();
501 }
502 else
503 {
504 dSP;
505
506 ENTER;
507 SAVETMPS;
508
509 PUSHMARK (SP);
510
511 EXTEND (SP, 10);
512 PUSHs (sv_2mortal (newSViv (event_code)));
513
514 switch (event_code)
515 {
516 case EVENT_CRASH:
517 break;
518
519 case EVENT_SHOUT:
520 case EVENT_MUZZLE:
521 case EVENT_KICK:
522 PUSH_OB;
523 PUSH_PV;
524 break;
525
526 case EVENT_FIND_UNARMED_SKILL:
527 PUSH_OB;
528 break;
529
530 case EVENT_TELL:
531 break;
532 }
533
534 va_end (args);
535
536 PUTBACK;
537 int count = call_pv ("cf::inject_global_event", G_SCALAR | G_EVAL);
538 SPAGAIN;
539
540 if (SvTRUE (ERRSV))
541 LOG (llevError, "global event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
542
543 rv = count > 0 ? POPi : 0;
544
545 PUTBACK;
546 FREETMPS;
547 LEAVE;
548 }
549
550 return &rv;
551}
552
553extern "C" void *cfperl_eventListener (int *type, ...)
554{
555 static int rv;
556 va_list args;
557 int event_code;
558 object *who, *activator, *third, *event;
559 char *message, *extension, *options;
560
561 if (!perl)
562 return NULL;
563
564 va_start (args, type);
565 who = va_arg (args, object *);
566 event_code = va_arg (args, int);
567 activator = va_arg (args, object *);
568 third = va_arg (args, object *);
569 message = va_arg (args, char *);
570 va_arg (args, int); // fix yourself
571 extension = va_arg (args, char *);
572 options = va_arg (args, char *);
573 event = va_arg (args, object *);
574 va_end (args);
575
576 {
577 dSP;
578
579 ENTER;
580 SAVETMPS;
581
582 PUSHMARK (SP);
583 EXTEND (SP, 10);
584
585 PUSHcfapi (STRING, extension);
586 PUSHs (sv_2mortal (newSViv (event_code)));
587
588 PUSHcfapi (POBJECT, event);
589 PUSHcfapi (POBJECT, who);
590
591 switch (event_code)
592 {
593 case EVENT_STOP: // $ob (e.g. arrow)
594 case EVENT_TIME: // $ob
595 case EVENT_TIMER: // $ob
596 break;
597
598 case EVENT_APPLY: // $ob, $who
599 case EVENT_DROP: // $ob, $who
600 case EVENT_CLOSE: // $ob, $who
601 case EVENT_MOVE: // $ob, $enemy
602 case EVENT_THROW: // $ob, $thrower
603 PUSHcfapi (POBJECT, activator);
604 break;
605
606 case EVENT_DROP_ON: // $ob, $who, $what
607 case EVENT_ATTACK: // $ob, $who, $victim (?? please god enlighten me)
608 PUSHcfapi (POBJECT, activator);
609 PUSHcfapi (POBJECT, third);
610 break;
611
612 case EVENT_TRIGGER: // $ob, $originator, [$victim], [$msg]
613 PUSHcfapi (POBJECT, activator);
614 PUSHcfapi (POBJECT, third);
615 PUSHcfapi (POBJECT, message);
616 break;
617
618 case EVENT_SAY: // $ob, $who, $msg
619 PUSHcfapi (POBJECT, activator);
620 PUSHcfapi (STRING, message);
621 break;
622
623 default:
624 LOG (llevError, "perl plugin called for unsupported event type %d", event_code);
625 break;
626 }
627
628 PUTBACK;
629 int count = call_pv ("cf::inject_event", G_SCALAR | G_EVAL);
630 SPAGAIN;
631
632 if (SvTRUE (ERRSV))
633 LOG (llevError, "event '%d' callback evaluation error: %s", event_code, SvPV_nolen (ERRSV));
634
635 rv = count > 0 ? POPi : 0;
636
637 PUTBACK;
638 FREETMPS;
639 LEAVE;
640 }
641
642 return &rv;
643}
644
645extern "C" int cfperl_closePlugin () 918extern "C" int cfperl_closePlugin ()
646{ 919{
647 return 0; 920 return 0;
648} 921}
649 922
650void 923void
651cfperl_init () 924cfperl_init ()
652{ 925{
926 PERL_SYS_INIT3 (&settings.argc, &settings.argv, 0);
927 perl = perl_alloc ();
928 perl_construct (perl);
929
930 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
931
653 char *argv[] = { 932 char *argv[] = {
654 "", 933 "",
655 "-e" 934 "-e"
656 "BEGIN {" 935 "use Event; use Coro;" // required for bootstrap
657 " cf->bootstrap;" 936 "cf->bootstrap;" // required for datadir :*>
658 " unshift @INC, cf::datadir ();" 937 "unshift @INC, cf::datadir ();"
659 "}"
660 ""
661 "use cf;" 938 "require cf;"
662 }; 939 };
663 940
664 perl = perl_alloc ();
665 perl_construct (perl);
666
667 PL_exit_flags |= PERL_EXIT_DESTRUCT_END;
668
669 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl)) 941 if (perl_parse (perl, xs_init, 2, argv, (char **)NULL) || perl_run (perl))
670 { 942 {
671 printf ("unable to initialize perl-interpreter, aborting.\n"); 943 printf ("unable to initialize perl-interpreter, aborting.\n");
672
673 exit (EXIT_FAILURE); 944 exit (EXIT_FAILURE);
674 //perl_destruct (perl);
675 //perl_free (perl);
676 //perl = 0;
677 //return;
678 } 945 }
679
680 obj_cache = newHV ();
681} 946}
682 947
683void cfperl_main () 948void cfperl_main ()
684{ 949{
685 dSP; 950 dSP;
… …
687 PUSHMARK (SP); 952 PUSHMARK (SP);
688 PUTBACK; 953 PUTBACK;
689 call_pv ("cf::main", G_DISCARD | G_VOID); 954 call_pv ("cf::main", G_DISCARD | G_VOID);
690} 955}
691 956
692void cfperl_free_ob (object *op) 957void
958attachable::instantiate ()
693{ 959{
694 if (op->self) fprintf (stderr, "free_ob_self %p %s\n", op, op->name);//D 960 if (attach)
695 if (op->self) SvREFCNT_dec (op->self), op->self = 0; 961 {
696 if (op->cb) SvREFCNT_dec (op->cb), op->cb = 0; 962 invoke (EVENT_ATTACHABLE_INSTANTIATE, ARG_STRING (attach), DT_END);
963 attach = 0;
964 }
965}
966
967void
968attachable::reattach ()
969{
970 optimise ();
971 //TODO: check for _attachment's, very important for restarts
972 invoke (EVENT_ATTACHABLE_REATTACH, DT_END);
697} 973}
698 974
699static event_klass klass_of[NUM_EVENT_TYPES] = { 975static event_klass klass_of[NUM_EVENT_TYPES] = {
700# define def(type,name) KLASS_ ## type, 976# define def(type,name) KLASS_ ## type,
701# include "eventinc.h" 977# include "eventinc.h"
702# undef def 978# undef def
703}; 979};
980
981#define KLASS_OF(event) (((unsigned int)event) < NUM_EVENT_TYPES ? klass_of [event] : KLASS_NONE)
704 982
705static void 983static void
706gather_callbacks (AV *&callbacks, AV *registry, event_type event) 984gather_callbacks (AV *&callbacks, AV *registry, event_type event)
707{ 985{
708 // event must be in array 986 // event must be in array
… …
730 } 1008 }
731 } 1009 }
732 } 1010 }
733} 1011}
734 1012
1013void
1014attachable::gather_callbacks (AV *&callbacks, event_type event) const
1015{
1016 ::gather_callbacks (callbacks, cb_attachable, event);
1017
1018 if (cb)
1019 ::gather_callbacks (callbacks, cb, event);
1020}
1021
1022void
1023global::gather_callbacks (AV *&callbacks, event_type event) const
1024{
1025 ::gather_callbacks (callbacks, cb_object, event);
1026}
1027
1028void
1029object::gather_callbacks (AV *&callbacks, event_type event) const
1030{
1031 if (subtype && type + subtype * NUM_SUBTYPES <= AvFILLp (cb_type))
1032 {
1033 SV *registry = AvARRAY (cb_type)[type + subtype * NUM_SUBTYPES];
1034
1035 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
1036 ::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
1037 }
1038
1039 if (type <= AvFILLp (cb_type))
1040 {
1041 SV *registry = AvARRAY (cb_type)[type];
1042
1043 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
1044 ::gather_callbacks (callbacks, (AV *)SvRV (registry), event);
1045 }
1046
1047 attachable::gather_callbacks (callbacks, event);
1048 ::gather_callbacks (callbacks, cb_object, event);
1049}
1050
1051void
1052archetype::gather_callbacks (AV *&callbacks, event_type event) const
1053{
1054 attachable::gather_callbacks (callbacks, event);
1055 //TODO//::gather_callbacks (callbacks, cb_archetype, event);
1056}
1057
1058void
1059client::gather_callbacks (AV *&callbacks, event_type event) const
1060{
1061 attachable::gather_callbacks (callbacks, event);
1062 ::gather_callbacks (callbacks, cb_client, event);
1063}
1064
1065void
1066player::gather_callbacks (AV *&callbacks, event_type event) const
1067{
1068 attachable::gather_callbacks (callbacks, event);
1069 ::gather_callbacks (callbacks, cb_player, event);
1070}
1071
1072void
1073maptile::gather_callbacks (AV *&callbacks, event_type event) const
1074{
1075 attachable::gather_callbacks (callbacks, event);
1076 ::gather_callbacks (callbacks, cb_map, event);
1077}
1078
1079bool
735bool cfperl_invoke (event_type event, ...) 1080attachable::invoke (event_type event, ...)
736{ 1081{
737 data_type dt; 1082 data_type dt;
738 va_list ap; 1083 va_list ap;
739 1084
740 va_start (ap, event); 1085 va_start (ap, event);
741 1086
1087 // callback call ordering should be:
1088 // 1. per-object callback
1089 // 2. per-class object
1090 // 3. per-type callback
1091 // 4. global callbacks
1092
742 AV *callbacks = 0; 1093 AV *callbacks = 0;
743
744 object *op;
745 player *pl;
746 mapstruct *map;
747
748 // callback call ordering is:
749 // 1. per-object callback (NYI)
750 // 2. per-class object
751 // 2a. per-type callback
752 // 4. global callbacks
753
754 gather_callbacks (callbacks, cb_global, event); 1094 gather_callbacks (callbacks, event);
755
756 switch (klass_of [event])
757 {
758 case KLASS_GLOBAL:
759 break;
760
761 case KLASS_OBJECT:
762 dt = (data_type) va_arg (ap, int);
763 assert (("first argument must be of type object", dt == DT_OBJECT));
764
765 op = va_arg (ap, object *);
766
767 gather_callbacks (callbacks, cb_object, event);
768 //TODO: per-object
769
770 if (op->type > 0 && op->type <= AvFILLp (cb_type))
771 {
772 SV *registry = AvARRAY (cb_type)[op->type];
773
774 if (registry && SvROK (registry) && SvTYPE (SvRV (registry)) == SVt_PVAV)
775 gather_callbacks (callbacks, (AV *)SvRV (registry), event);
776 }
777
778 break;
779
780 case KLASS_PLAYER:
781 dt = (data_type) va_arg (ap, int);
782 assert (("first argument must be of type player", dt == DT_PLAYER));
783
784 pl = va_arg (ap, player *);
785 gather_callbacks (callbacks, cb_player, event);
786 break;
787
788 case KLASS_MAP:
789 dt = (data_type) va_arg (ap, int);
790 assert (("first argument must be of type object", dt == DT_MAP));
791
792 map = va_arg (ap, mapstruct *);
793 gather_callbacks (callbacks, cb_map, event);
794 break;
795
796 default:
797 assert (("unsupported event klass in cfperl_invoke", 0));
798 }
799 1095
800 // short-circuit processing if no callbacks found/defined 1096 // short-circuit processing if no callbacks found/defined
801 if (!callbacks) 1097 if (!callbacks)
802 return 0; 1098 return 0;
803 1099
… …
809 EXTEND (SP, 3); 1105 EXTEND (SP, 3);
810 1106
811 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays 1107 PUSHs (sv_2mortal (newSViv (event))); // only used for debugging nowadays
812 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks))); 1108 PUSHs (sv_2mortal (newRV_noinc ((SV *)callbacks)));
813 1109
814 switch (klass_of [event]) 1110 //TODO: unhack
815 { 1111 if (object *op = is_a<object>(this)) PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op)));
816 case KLASS_OBJECT: PUSHs (sv_2mortal (newSVdt (DT_OBJECT, op))); break; 1112 else if (player *pl = is_a<player>(this)) PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl)));
817 case KLASS_PLAYER: PUSHs (sv_2mortal (newSVdt (DT_PLAYER, pl))); break; 1113 else if (client *ns = is_a<client>(this)) PUSHs (sv_2mortal (newSVdt (DT_CLIENT, ns)));
818 case KLASS_MAP: PUSHs (sv_2mortal (newSVdt (DT_MAP, map))); break; 1114 else if (maptile *m = is_a<maptile>(this)) PUSHs (sv_2mortal (newSVdt (DT_MAP, m)));
819 } 1115 else if (global *gl = is_a<global>(this)) /*nop*/;
1116 else
1117 abort (); //TODO
820 1118
821 for (;;) 1119 for (;;)
822 { 1120 {
823 dt = (data_type) va_arg (ap, int); 1121 dt = (data_type) va_arg (ap, int);
824 1122
825 if (dt == DT_END) 1123 if (dt == DT_END)
826 break; 1124 break;
1125 else if (dt == DT_AV)
1126 {
1127 AV *av = va_arg (ap, AV *);
827 1128
1129 for (int i = 0; i <= av_len (av); ++i)
1130 XPUSHs (*av_fetch (av, i, 1));
1131 }
1132 else
828 XPUSHs (sv_2mortal (newSVdt_va (ap, dt))); 1133 XPUSHs (sv_2mortal (newSVdt_va (ap, dt)));
829 } 1134 }
830 1135
831 va_end (ap); 1136 va_end (ap);
832 1137
833 PUTBACK; 1138 PUTBACK;
834 int count = call_pv ("cf::invoke", G_SCALAR | G_EVAL); 1139 int count = call_pv ("cf::do_invoke", G_SCALAR | G_EVAL);
835 SPAGAIN; 1140 SPAGAIN;
836 1141
837 count = count > 0 ? POPi : 0; 1142 count = count > 0 ? POPi : 0;
838 1143
839 FREETMPS; 1144 FREETMPS;
840 LEAVE; 1145 LEAVE;
841 1146
842 return count; 1147 return count;
843} 1148}
844 1149
1150SV *
1151cfperl_result (int idx)
1152{
1153 AV *av = get_av ("cfperl::invoke_results", 0);
1154 if (!av)
1155 return &PL_sv_undef;
1156
1157 SV **sv = av_fetch (av, idx, 0);
1158 if (!sv)
1159 return &PL_sv_undef;
1160
1161 return *sv;
1162}
1163
1164int
1165cfperl_result_INT (int idx)
1166{
1167 return SvIV (cfperl_result (idx));
1168}
1169
1170double
1171cfperl_result_DOUBLE (int idx)
1172{
1173 return SvNV (cfperl_result (idx));
1174}
1175
1176/////////////////////////////////////////////////////////////////////////////
1177
1178struct EventAPI *watcher_base::GEventAPI;
1179
1180static void iw_dispatch (pe_event *ev)
1181{
1182 iw *w = (iw *)ev->ext_data;
1183 w->call (*w);
1184}
1185
1186void
1187iw::alloc ()
1188{
1189 pe = GEventAPI->new_idle (0, 0);
1190
1191 pe->base.callback = (void *)iw_dispatch;
1192 pe->base.ext_data = (void *)this;
1193}
1194
1195static void iow_dispatch (pe_event *ev)
1196{
1197 iow *w = (iow *)ev->ext_data;
1198 w->call (*w, ((pe_ioevent *)ev)->got);
1199}
1200
1201void
1202iow::alloc ()
1203{
1204 pe = GEventAPI->new_io (0, 0);
1205
1206 pe->base.callback = (void *)iow_dispatch;
1207 pe->base.ext_data = (void *)this;
1208
1209 pe->fd = -1;
1210 pe->poll = 0;
1211}
1212
1213void
1214iow::fd (int fd)
1215{
1216 pe->fd = fd;
1217}
1218
1219int
1220iow::poll ()
1221{
1222 return pe->poll;
1223}
1224
1225void
1226iow::poll (int events)
1227{
1228 if (pe->poll != events)
1229 {
1230 if (pe->poll) stop ();
1231 pe->poll = events;
1232 if (pe->poll) start ();
1233 }
1234}
1235
1236void
1237_connect_to_perl ()
1238{
1239 stash_cf = gv_stashpv ("cf" , 1);
1240
1241 stash_cf_object_wrap = gv_stashpv ("cf::object::wrap", 1);
1242 stash_cf_object_player_wrap = gv_stashpv ("cf::object::player::wrap", 1);
1243 stash_cf_player_wrap = gv_stashpv ("cf::player::wrap", 1);
1244 stash_cf_map_wrap = gv_stashpv ("cf::map::wrap" , 1);
1245 stash_cf_client_wrap = gv_stashpv ("cf::client::wrap", 1);
1246 stash_cf_arch_wrap = gv_stashpv ("cf::arch::wrap" , 1);
1247 stash_cf_party_wrap = gv_stashpv ("cf::party::wrap" , 1);
1248 stash_cf_region_wrap = gv_stashpv ("cf::region::wrap", 1);
1249 stash_cf_living_wrap = gv_stashpv ("cf::living::wrap", 1);
1250
1251 cb_global = get_av ("cf::CB_GLOBAL", 1);
1252 cb_attachable = get_av ("cf::CB_ATTACHABLE", 1);
1253 cb_object = get_av ("cf::CB_OBJECT", 1);
1254 cb_player = get_av ("cf::CB_PLAYER", 1);
1255 cb_client = get_av ("cf::CB_CLIENT", 1);
1256 cb_type = get_av ("cf::CB_TYPE" , 1);
1257 cb_map = get_av ("cf::CB_MAP" , 1);
1258}
1259
845MODULE = cf PACKAGE = cf PREFIX = cf_ 1260MODULE = cf PACKAGE = cf PREFIX = cf_
846 1261
847BOOT: 1262BOOT:
848{ 1263{
849 HV *stash = gv_stashpv ("cf", 1); 1264 _connect_to_perl ();
1265
1266 I_EVENT_API (PACKAGE);
1267 watcher_base::GEventAPI = GEventAPI;
1268 I_CORO_API (PACKAGE);
1269
1270 newCONSTSUB (stash_cf, "VERSION", newSVpv (VERSION, sizeof (VERSION) - 1));
850 1271
851 static const struct { 1272 static const struct {
852 const char *name; 1273 const char *name;
853 IV iv; 1274 IV iv;
854 } *civ, const_iv[] = { 1275 } *civ, const_iv[] = {
… …
866 const_iv (POTION) 1287 const_iv (POTION)
867 const_iv (FOOD) 1288 const_iv (FOOD)
868 const_iv (POISON) 1289 const_iv (POISON)
869 const_iv (BOOK) 1290 const_iv (BOOK)
870 const_iv (CLOCK) 1291 const_iv (CLOCK)
871 const_iv (LIGHTNING)
872 const_iv (ARROW) 1292 const_iv (ARROW)
873 const_iv (BOW) 1293 const_iv (BOW)
874 const_iv (WEAPON) 1294 const_iv (WEAPON)
875 const_iv (ARMOUR) 1295 const_iv (ARMOUR)
876 const_iv (PEDESTAL) 1296 const_iv (PEDESTAL)
… …
896 const_iv (AMULET) 1316 const_iv (AMULET)
897 const_iv (PLAYERMOVER) 1317 const_iv (PLAYERMOVER)
898 const_iv (TELEPORTER) 1318 const_iv (TELEPORTER)
899 const_iv (CREATOR) 1319 const_iv (CREATOR)
900 const_iv (SKILL) 1320 const_iv (SKILL)
901 const_iv (EXPERIENCE)
902 const_iv (EARTHWALL) 1321 const_iv (EARTHWALL)
903 const_iv (GOLEM) 1322 const_iv (GOLEM)
904 const_iv (THROWN_OBJ) 1323 const_iv (THROWN_OBJ)
905 const_iv (BLINDNESS) 1324 const_iv (BLINDNESS)
906 const_iv (GOD) 1325 const_iv (GOD)
… …
926 const_iv (FLOOR) 1345 const_iv (FLOOR)
927 const_iv (FLESH) 1346 const_iv (FLESH)
928 const_iv (INORGANIC) 1347 const_iv (INORGANIC)
929 const_iv (SKILL_TOOL) 1348 const_iv (SKILL_TOOL)
930 const_iv (LIGHTER) 1349 const_iv (LIGHTER)
931 const_iv (TRAP_PART)
932 const_iv (WALL) 1350 const_iv (BUILDABLE_WALL)
933 const_iv (LIGHT_SOURCE)
934 const_iv (MISC_OBJECT) 1351 const_iv (MISC_OBJECT)
935 const_iv (MONSTER)
936 const_iv (SPAWN_GENERATOR)
937 const_iv (LAMP) 1352 const_iv (LAMP)
938 const_iv (DUPLICATOR) 1353 const_iv (DUPLICATOR)
939 const_iv (TOOL)
940 const_iv (SPELLBOOK) 1354 const_iv (SPELLBOOK)
941 const_iv (BUILDFAC)
942 const_iv (CLOAK) 1355 const_iv (CLOAK)
943 const_iv (SPINNER) 1356 const_iv (SPINNER)
944 const_iv (GATE) 1357 const_iv (GATE)
945 const_iv (BUTTON) 1358 const_iv (BUTTON)
946 const_iv (CF_HANDLE) 1359 const_iv (CF_HANDLE)
… …
953 const_iv (SPELL_EFFECT) 1366 const_iv (SPELL_EFFECT)
954 const_iv (CONVERTER) 1367 const_iv (CONVERTER)
955 const_iv (BRACERS) 1368 const_iv (BRACERS)
956 const_iv (POISONING) 1369 const_iv (POISONING)
957 const_iv (SAVEBED) 1370 const_iv (SAVEBED)
958 const_iv (POISONCLOUD)
959 const_iv (FIREHOLES)
960 const_iv (WAND) 1371 const_iv (WAND)
961 const_iv (SCROLL) 1372 const_iv (SCROLL)
962 const_iv (DIRECTOR) 1373 const_iv (DIRECTOR)
963 const_iv (GIRDLE) 1374 const_iv (GIRDLE)
964 const_iv (FORCE) 1375 const_iv (FORCE)
… …
979 const_iv (DISEASE) 1390 const_iv (DISEASE)
980 const_iv (SYMPTOM) 1391 const_iv (SYMPTOM)
981 const_iv (BUILDER) 1392 const_iv (BUILDER)
982 const_iv (MATERIAL) 1393 const_iv (MATERIAL)
983 const_iv (ITEM_TRANSFORMER) 1394 const_iv (ITEM_TRANSFORMER)
1395
984 const_iv (QUEST) 1396 const_iv (NUM_SUBTYPES)
985 1397
986 const_iv (ST_BD_BUILD) 1398 const_iv (ST_BD_BUILD)
987 const_iv (ST_BD_REMOVE) 1399 const_iv (ST_BD_REMOVE)
988 1400
989 const_iv (ST_MAT_FLOOR) 1401 const_iv (ST_MAT_FLOOR)
… …
1015 const_iv (AT_BLIND) 1427 const_iv (AT_BLIND)
1016 const_iv (AT_INTERNAL) 1428 const_iv (AT_INTERNAL)
1017 const_iv (AT_LIFE_STEALING) 1429 const_iv (AT_LIFE_STEALING)
1018 const_iv (AT_DISEASE) 1430 const_iv (AT_DISEASE)
1019 1431
1020 const_iv (QUEST_IN_PROGRESS)
1021 const_iv (QUEST_DONE_QUEST)
1022 const_iv (QUEST_DONE_TASK)
1023 const_iv (QUEST_START_QUEST)
1024 const_iv (QUEST_END_QUEST)
1025 const_iv (QUEST_START_TASK)
1026 const_iv (QUEST_END_TASK)
1027 const_iv (QUEST_OVERRIDE)
1028 const_iv (QUEST_ON_ACTIVATE)
1029
1030 const_iv (WEAP_HIT) 1432 const_iv (WEAP_HIT)
1031 const_iv (WEAP_SLASH) 1433 const_iv (WEAP_SLASH)
1032 const_iv (WEAP_PIERCE) 1434 const_iv (WEAP_PIERCE)
1033 const_iv (WEAP_CLEAVE) 1435 const_iv (WEAP_CLEAVE)
1034 const_iv (WEAP_SLICE) 1436 const_iv (WEAP_SLICE)
… …
1050 const_iv (FLAG_MONSTER) 1452 const_iv (FLAG_MONSTER)
1051 const_iv (FLAG_FRIENDLY) 1453 const_iv (FLAG_FRIENDLY)
1052 const_iv (FLAG_GENERATOR) 1454 const_iv (FLAG_GENERATOR)
1053 const_iv (FLAG_IS_THROWN) 1455 const_iv (FLAG_IS_THROWN)
1054 const_iv (FLAG_AUTO_APPLY) 1456 const_iv (FLAG_AUTO_APPLY)
1055 const_iv (FLAG_TREASURE)
1056 const_iv (FLAG_PLAYER_SOLD) 1457 const_iv (FLAG_PLAYER_SOLD)
1057 const_iv (FLAG_SEE_INVISIBLE) 1458 const_iv (FLAG_SEE_INVISIBLE)
1058 const_iv (FLAG_CAN_ROLL) 1459 const_iv (FLAG_CAN_ROLL)
1059 const_iv (FLAG_OVERLAY_FLOOR) 1460 const_iv (FLAG_OVERLAY_FLOOR)
1060 const_iv (FLAG_IS_TURNABLE) 1461 const_iv (FLAG_IS_TURNABLE)
… …
1135 const_iv (FLAG_ACTIVATE_ON_RELEASE) 1536 const_iv (FLAG_ACTIVATE_ON_RELEASE)
1136 const_iv (FLAG_IS_WATER) 1537 const_iv (FLAG_IS_WATER)
1137 const_iv (FLAG_CONTENT_ON_GEN) 1538 const_iv (FLAG_CONTENT_ON_GEN)
1138 const_iv (FLAG_IS_A_TEMPLATE) 1539 const_iv (FLAG_IS_A_TEMPLATE)
1139 const_iv (FLAG_IS_BUILDABLE) 1540 const_iv (FLAG_IS_BUILDABLE)
1140 const_iv (FLAG_AFK)
1141 1541
1142 const_iv (NDI_BLACK) 1542 const_iv (NDI_BLACK)
1143 const_iv (NDI_WHITE) 1543 const_iv (NDI_WHITE)
1144 const_iv (NDI_NAVY) 1544 const_iv (NDI_NAVY)
1145 const_iv (NDI_RED) 1545 const_iv (NDI_RED)
… …
1155 const_iv (NDI_MAX_COLOR) 1555 const_iv (NDI_MAX_COLOR)
1156 const_iv (NDI_COLOR_MASK) 1556 const_iv (NDI_COLOR_MASK)
1157 const_iv (NDI_UNIQUE) 1557 const_iv (NDI_UNIQUE)
1158 const_iv (NDI_ALL) 1558 const_iv (NDI_ALL)
1159 1559
1560 const_iv (UPD_LOCATION)
1561 const_iv (UPD_FLAGS)
1562 const_iv (UPD_WEIGHT)
1563 const_iv (UPD_FACE)
1564 const_iv (UPD_NAME)
1565 const_iv (UPD_ANIM)
1566 const_iv (UPD_ANIMSPEED)
1567 const_iv (UPD_NROF)
1568
1569 const_iv (UPD_SP_MANA)
1570 const_iv (UPD_SP_GRACE)
1571 const_iv (UPD_SP_DAMAGE)
1572
1160 const_iv (F_APPLIED) 1573 const_iv (F_APPLIED)
1161 const_iv (F_LOCATION) 1574 const_iv (F_LOCATION)
1162 const_iv (F_UNPAID) 1575 const_iv (F_UNPAID)
1163 const_iv (F_MAGIC) 1576 const_iv (F_MAGIC)
1164 const_iv (F_CURSED) 1577 const_iv (F_CURSED)
… …
1170 const_iv (F_BUY) 1583 const_iv (F_BUY)
1171 const_iv (F_SHOP) 1584 const_iv (F_SHOP)
1172 const_iv (F_SELL) 1585 const_iv (F_SELL)
1173 1586
1174 const_iv (P_BLOCKSVIEW) 1587 const_iv (P_BLOCKSVIEW)
1588 const_iv (P_PLAYER)
1175 const_iv (P_NO_MAGIC) 1589 const_iv (P_NO_MAGIC)
1176 const_iv (P_IS_ALIVE) 1590 const_iv (P_IS_ALIVE)
1177 const_iv (P_NO_CLERIC) 1591 const_iv (P_NO_CLERIC)
1178 const_iv (P_NEED_UPDATE) 1592 const_iv (P_NEED_UPDATE)
1179 const_iv (P_NO_ERROR)
1180 const_iv (P_OUT_OF_MAP) 1593 const_iv (P_OUT_OF_MAP)
1181 const_iv (P_NEW_MAP) 1594 const_iv (P_NEW_MAP)
1182 1595
1183 const_iv (UP_OBJ_INSERT) 1596 const_iv (UP_OBJ_INSERT)
1184 const_iv (UP_OBJ_REMOVE) 1597 const_iv (UP_OBJ_REMOVE)
… …
1218 1631
1219 const_iv (SK_EXP_ADD_SKILL) 1632 const_iv (SK_EXP_ADD_SKILL)
1220 const_iv (SK_EXP_TOTAL) 1633 const_iv (SK_EXP_TOTAL)
1221 const_iv (SK_EXP_NONE) 1634 const_iv (SK_EXP_NONE)
1222 const_iv (SK_SUBTRACT_SKILL_EXP) 1635 const_iv (SK_SUBTRACT_SKILL_EXP)
1636 const_iv (SK_EXP_SKILL_ONLY)
1223 1637
1224 const_iv (SK_LOCKPICKING) 1638 const_iv (SK_LOCKPICKING)
1225 const_iv (SK_HIDING) 1639 const_iv (SK_HIDING)
1226 const_iv (SK_SMITHERY) 1640 const_iv (SK_SMITHERY)
1227 const_iv (SK_BOWYER) 1641 const_iv (SK_BOWYER)
… …
1327 const_iv (MAP_IN_MEMORY) 1741 const_iv (MAP_IN_MEMORY)
1328 const_iv (MAP_SWAPPED) 1742 const_iv (MAP_SWAPPED)
1329 const_iv (MAP_LOADING) 1743 const_iv (MAP_LOADING)
1330 const_iv (MAP_SAVING) 1744 const_iv (MAP_SAVING)
1331 1745
1746 const_iv (KLASS_ATTACHABLE)
1332 const_iv (KLASS_GLOBAL) 1747 const_iv (KLASS_GLOBAL)
1333 const_iv (KLASS_OBJECT) 1748 const_iv (KLASS_OBJECT)
1749 const_iv (KLASS_CLIENT)
1334 const_iv (KLASS_PLAYER) 1750 const_iv (KLASS_PLAYER)
1335 const_iv (KLASS_MAP) 1751 const_iv (KLASS_MAP)
1752
1753 const_iv (CS_QUERY_YESNO)
1754 const_iv (CS_QUERY_SINGLECHAR)
1755 const_iv (CS_QUERY_HIDEINPUT)
1756
1757 const_iv (ST_DEAD)
1758 const_iv (ST_SETUP)
1759 const_iv (ST_PLAYING)
1760 const_iv (ST_CUSTOM)
1761
1762 const_iv (ST_CHANGE_CLASS)
1763 const_iv (ST_CONFIRM_QUIT)
1764 const_iv (ST_GET_PARTY_PASSWORD)
1336 }; 1765 };
1337 1766
1338 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1767 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1339 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1768 newCONSTSUB (stash_cf, (char *)civ->name, newSViv (civ->iv));
1340 1769
1341 static const struct { 1770 static const struct {
1342 const char *name; 1771 const char *name;
1772 int skip;
1343 IV klass; 1773 IV klass;
1344 IV iv; 1774 IV iv;
1345 } *eiv, event_iv[] = { 1775 } *eiv, event_iv[] = {
1346# define def(klass,name) { # name, (IV)KLASS_ ## klass, (IV)EV_ ## klass ## _ ## name }, 1776# define def(klass,name) { "EVENT_" # klass "_" # name, sizeof ("EVENT_" # klass), (IV)KLASS_ ## klass, (IV)EVENT_ ## klass ## _ ## name },
1347# include "eventinc.h" 1777# include "eventinc.h"
1348# undef def 1778# undef def
1349 }; 1779 };
1350 1780
1351 AV *av = get_av ("cf::EVENT", 1); 1781 AV *av = get_av ("cf::EVENT", 1);
1352 1782
1353 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; ) 1783 for (eiv = event_iv + sizeof (event_iv) / sizeof (event_iv [0]); eiv-- > event_iv; )
1354 { 1784 {
1355 AV *event = newAV (); 1785 AV *event = newAV ();
1356 av_push (event, newSVpv ((char *)eiv->name, 0)); 1786 av_push (event, newSVpv ((char *)eiv->name + eiv->skip, 0));
1357 av_push (event, newSViv (eiv->klass)); 1787 av_push (event, newSViv (eiv->klass));
1358 av_store (av, eiv->iv, newRV_noinc ((SV *)event)); 1788 av_store (av, eiv->iv, newRV_noinc ((SV *)event));
1359 } 1789 newCONSTSUB (stash_cf, (char *)eiv->name, newSViv (eiv->iv));
1360
1361 static const struct {
1362 const char *name;
1363 IV iv;
1364 } *event, event_list[] = {
1365# define const_event(name) { # name, (IV)EVENT_ ## name },
1366 const_event (NONE)
1367 const_event (APPLY)
1368 const_event (ATTACK)
1369 const_event (DROP)
1370 const_event (DROP_ON)
1371 const_event (PICKUP)
1372 const_event (SAY)
1373 const_event (STOP)
1374 const_event (TIME)
1375 const_event (THROW)
1376 const_event (TRIGGER)
1377 const_event (CLOSE)
1378 const_event (TIMER)
1379 const_event (MOVE)
1380
1381 //const_event (CLOCK)
1382 const_event (CRASH)
1383 const_event (SHOUT)
1384 const_event (TELL)
1385 const_event (MUZZLE)
1386 const_event (KICK)
1387 const_event (FIND_UNARMED_SKILL)
1388 //const_event (FREE_OB)
1389 };
1390
1391 av = get_av ("cf::PLUGIN_EVENT", 1);
1392
1393 for (event = event_list + sizeof (event_list) / sizeof (event_list [0]); event-- > event_list; )
1394 av_store (av, event->iv, newSVpv ((char *)event->name, 0));
1395
1396 static const struct {
1397 int dtype;
1398 const char *name;
1399 IV idx;
1400 } *cprop, prop_table[] = {
1401# define prop(type, name) { type, # name, (IV) CFAPI_ ## name },
1402 prop (CFAPI_INT, MAP_PROP_FLAGS)
1403 prop (CFAPI_INT, MAP_PROP_DIFFICULTY)
1404 prop (CFAPI_STRING, MAP_PROP_PATH)
1405 prop (CFAPI_STRING, MAP_PROP_TMPNAME)
1406 prop (CFAPI_STRING, MAP_PROP_NAME)
1407 prop (CFAPI_INT, MAP_PROP_RESET_TIME)
1408 prop (CFAPI_INT, MAP_PROP_RESET_TIMEOUT)
1409 prop (CFAPI_INT, MAP_PROP_PLAYERS)
1410 prop (CFAPI_INT, MAP_PROP_DARKNESS)
1411 prop (CFAPI_INT, MAP_PROP_WIDTH)
1412 prop (CFAPI_INT, MAP_PROP_HEIGHT)
1413 prop (CFAPI_INT, MAP_PROP_ENTER_X)
1414 prop (CFAPI_INT, MAP_PROP_ENTER_Y)
1415 prop (CFAPI_INT, MAP_PROP_TEMPERATURE)
1416 prop (CFAPI_INT, MAP_PROP_PRESSURE)
1417 prop (CFAPI_INT, MAP_PROP_HUMIDITY)
1418 prop (CFAPI_INT, MAP_PROP_WINDSPEED)
1419 prop (CFAPI_INT, MAP_PROP_WINDDIR)
1420 prop (CFAPI_INT, MAP_PROP_SKY)
1421 prop (CFAPI_INT, MAP_PROP_WPARTX)
1422 prop (CFAPI_INT, MAP_PROP_WPARTY)
1423 prop (CFAPI_STRING, MAP_PROP_MESSAGE)
1424 prop (CFAPI_PMAP, MAP_PROP_NEXT)
1425 prop (CFAPI_PREGION, MAP_PROP_REGION)
1426 prop (CFAPI_POBJECT, OBJECT_PROP_OB_ABOVE)
1427 prop (CFAPI_POBJECT, OBJECT_PROP_OB_BELOW)
1428 prop (CFAPI_POBJECT, OBJECT_PROP_NEXT_ACTIVE_OB)
1429 prop (CFAPI_POBJECT, OBJECT_PROP_PREV_ACTIVE_OB)
1430 prop (CFAPI_POBJECT, OBJECT_PROP_INVENTORY)
1431 prop (CFAPI_POBJECT, OBJECT_PROP_ENVIRONMENT)
1432 prop (CFAPI_POBJECT, OBJECT_PROP_HEAD)
1433 prop (CFAPI_POBJECT, OBJECT_PROP_CONTAINER)
1434 prop (CFAPI_PMAP, OBJECT_PROP_MAP)
1435 prop (CFAPI_INT, OBJECT_PROP_COUNT)
1436 prop (CFAPI_INT, OBJECT_PROP_REFCOUNT)
1437 prop (CFAPI_STRING, OBJECT_PROP_NAME)
1438 prop (CFAPI_STRING, OBJECT_PROP_NAME_PLURAL)
1439 prop (CFAPI_STRING, OBJECT_PROP_TITLE)
1440 prop (CFAPI_STRING, OBJECT_PROP_RACE)
1441 prop (CFAPI_STRING, OBJECT_PROP_SLAYING)
1442 prop (CFAPI_STRING, OBJECT_PROP_SKILL)
1443 prop (CFAPI_STRING, OBJECT_PROP_MESSAGE)
1444 prop (CFAPI_STRING, OBJECT_PROP_LORE)
1445 prop (CFAPI_INT, OBJECT_PROP_X)
1446 prop (CFAPI_INT, OBJECT_PROP_Y)
1447 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED)
1448 prop (CFAPI_DOUBLE, OBJECT_PROP_SPEED_LEFT)
1449 prop (CFAPI_INT, OBJECT_PROP_NROF)
1450 prop (CFAPI_INT, OBJECT_PROP_DIRECTION)
1451 prop (CFAPI_INT, OBJECT_PROP_FACING)
1452 prop (CFAPI_INT, OBJECT_PROP_TYPE)
1453 prop (CFAPI_INT, OBJECT_PROP_SUBTYPE)
1454 prop (CFAPI_INT, OBJECT_PROP_CLIENT_TYPE)
1455 prop (CFAPI_INT, OBJECT_PROP_ATTACK_TYPE)
1456 prop (CFAPI_INT, OBJECT_PROP_PATH_ATTUNED)
1457 prop (CFAPI_INT, OBJECT_PROP_PATH_REPELLED)
1458 prop (CFAPI_INT, OBJECT_PROP_PATH_DENIED)
1459 prop (CFAPI_INT, OBJECT_PROP_MATERIAL)
1460 prop (CFAPI_STRING, OBJECT_PROP_MATERIAL_NAME)
1461 prop (CFAPI_INT, OBJECT_PROP_MAGIC)
1462 prop (CFAPI_INT, OBJECT_PROP_VALUE)
1463 prop (CFAPI_INT, OBJECT_PROP_LEVEL)
1464 prop (CFAPI_INT, OBJECT_PROP_LAST_HEAL)
1465 prop (CFAPI_INT, OBJECT_PROP_LAST_SP)
1466 prop (CFAPI_INT, OBJECT_PROP_LAST_GRACE)
1467 prop (CFAPI_INT, OBJECT_PROP_LAST_EAT)
1468 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE_TIME)
1469 prop (CFAPI_INT, OBJECT_PROP_PICK_UP)
1470 prop (CFAPI_INT, OBJECT_PROP_ITEM_POWER)
1471 prop (CFAPI_INT, OBJECT_PROP_GEN_SP_ARMOUR)
1472 prop (CFAPI_INT, OBJECT_PROP_WEIGHT)
1473 prop (CFAPI_INT, OBJECT_PROP_WEIGHT_LIMIT)
1474 prop (CFAPI_INT, OBJECT_PROP_CARRYING)
1475 prop (CFAPI_INT, OBJECT_PROP_GLOW_RADIUS)
1476 prop (CFAPI_LONG, OBJECT_PROP_PERM_EXP)
1477 prop (CFAPI_POBJECT, OBJECT_PROP_CURRENT_WEAPON)
1478 prop (CFAPI_POBJECT, OBJECT_PROP_ENEMY)
1479 prop (CFAPI_POBJECT, OBJECT_PROP_ATTACKED_BY)
1480 prop (CFAPI_INT, OBJECT_PROP_RUN_AWAY)
1481 prop (CFAPI_POBJECT, OBJECT_PROP_CHOSEN_SKILL)
1482 prop (CFAPI_INT, OBJECT_PROP_HIDDEN)
1483 prop (CFAPI_INT, OBJECT_PROP_MOVE_STATUS)
1484 prop (CFAPI_INT, OBJECT_PROP_MOVE_TYPE)
1485 prop (CFAPI_POBJECT, OBJECT_PROP_SPELL_ITEM)
1486 prop (CFAPI_DOUBLE, OBJECT_PROP_EXP_MULTIPLIER)
1487 prop (CFAPI_PARCH, OBJECT_PROP_ARCHETYPE)
1488 prop (CFAPI_PARCH, OBJECT_PROP_OTHER_ARCH)
1489 prop (CFAPI_STRING, OBJECT_PROP_CUSTOM_NAME)
1490 prop (CFAPI_INT, OBJECT_PROP_ANIM_SPEED)
1491 prop (CFAPI_INT, OBJECT_PROP_FRIENDLY)
1492 prop (CFAPI_STRING, OBJECT_PROP_SHORT_NAME)
1493 prop (CFAPI_INT, OBJECT_PROP_MAGICAL)
1494 prop (CFAPI_INT, OBJECT_PROP_LUCK)
1495 prop (CFAPI_POBJECT, OBJECT_PROP_OWNER)
1496 prop (CFAPI_POBJECT, OBJECT_PROP_PRESENT)
1497 prop (CFAPI_INT, OBJECT_PROP_CHEATER)
1498 prop (CFAPI_INT, OBJECT_PROP_MERGEABLE)
1499 prop (CFAPI_INT, OBJECT_PROP_PICKABLE)
1500 prop (CFAPI_INT, OBJECT_PROP_STR)
1501 prop (CFAPI_INT, OBJECT_PROP_DEX)
1502 prop (CFAPI_INT, OBJECT_PROP_CON)
1503 prop (CFAPI_INT, OBJECT_PROP_WIS)
1504 prop (CFAPI_INT, OBJECT_PROP_INT)
1505 prop (CFAPI_INT, OBJECT_PROP_POW)
1506 prop (CFAPI_INT, OBJECT_PROP_CHA)
1507 prop (CFAPI_INT, OBJECT_PROP_WC)
1508 prop (CFAPI_INT, OBJECT_PROP_AC)
1509 prop (CFAPI_INT, OBJECT_PROP_HP)
1510 prop (CFAPI_INT, OBJECT_PROP_SP)
1511 prop (CFAPI_INT, OBJECT_PROP_GP)
1512 prop (CFAPI_INT, OBJECT_PROP_FP)
1513 prop (CFAPI_INT, OBJECT_PROP_MAXHP)
1514 prop (CFAPI_INT, OBJECT_PROP_MAXSP)
1515 prop (CFAPI_INT, OBJECT_PROP_MAXGP)
1516 prop (CFAPI_INT, OBJECT_PROP_DAM)
1517 prop (CFAPI_STRING, OBJECT_PROP_GOD)
1518 prop (CFAPI_STRING, OBJECT_PROP_ARCH_NAME)
1519 prop (CFAPI_INT, OBJECT_PROP_INVISIBLE)
1520 prop (CFAPI_INT, OBJECT_PROP_FACE)
1521 };
1522
1523 HV *prop_type = get_hv ("cf::PROP_TYPE", 1);
1524 HV *prop_idx = get_hv ("cf::PROP_IDX", 1);
1525
1526 for (cprop = prop_table + sizeof (prop_table) / sizeof (prop_table [0]); cprop-- > prop_table; )
1527 { 1790 }
1528 hv_store (prop_type, cprop->name, strlen (cprop->name), newSViv (cprop->dtype), 0); 1791}
1529 hv_store (prop_idx, cprop->name, strlen (cprop->name), newSViv (cprop->idx ), 0);
1530 }
1531 1792
1532 cb_global = get_av ("cf::CB_GLOBAL", 1); 1793void _connect_to_perl ()
1533 cb_object = get_av ("cf::CB_OBJECT", 1);
1534 cb_player = get_av ("cf::CB_PLAYER", 1);
1535 cb_type = get_av ("cf::CB_TYPE" , 1);
1536 cb_map = get_av ("cf::CB_MAP" , 1);
1537 1794
1538 //I_EVENT_API (PACKAGE); 1795void _global_reattach ()
1796 CODE:
1797{
1798 // reattach to all attachable objects in the game.
1799 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
1800 (*i)->reattach ();
1801
1802 for (player *pl = first_player; pl; pl = pl->next)
1803 pl->reattach ();
1804
1805 for (maptile *m = first_map; m; m = m->next)
1806 m->reattach ();
1807
1808 for (object *op = object::first; op; op = op->next)
1809 op->reattach ();
1539} 1810}
1540 1811
1541NV floor (NV x) 1812NV floor (NV x)
1542 1813
1543NV ceil (NV x) 1814NV ceil (NV x)
… …
1553 PROTOTYPE: $$ 1824 PROTOTYPE: $$
1554 1825
1555char *path_combine_and_normalize (char *base, char *path) 1826char *path_combine_and_normalize (char *base, char *path)
1556 PROTOTYPE: $$ 1827 PROTOTYPE: $$
1557 1828
1558char * 1829const char *
1559cf_get_maps_directory (char *path) 1830get_maps_directory (char *path)
1560 PROTOTYPE: $ 1831 PROTOTYPE: $
1561 ALIAS: maps_directory = 0 1832 ALIAS: maps_directory = 0
1833 CODE:
1834 RETVAL = create_pathname (path);
1835 OUTPUT: RETVAL
1562 1836
1563void 1837void
1564sub_generation_inc () 1838sub_generation_inc ()
1565 CODE: 1839 CODE:
1566 PL_sub_generation++; 1840 PL_sub_generation++;
… …
1575 confdir = 3 1849 confdir = 3
1576 localdir = 4 1850 localdir = 4
1577 playerdir = 5 1851 playerdir = 5
1578 datadir = 6 1852 datadir = 6
1579 CODE: 1853 CODE:
1580{ 1854 switch (ix)
1581 int unused_type; 1855 {
1582 RETVAL = (char *)systemDirectory (&unused_type, ix); 1856 case 0: RETVAL = settings.mapdir ; break;
1583} 1857 case 1: RETVAL = settings.uniquedir; break;
1858 case 2: RETVAL = settings.tmpdir ; break;
1859 case 3: RETVAL = settings.confdir ; break;
1860 case 4: RETVAL = settings.localdir ; break;
1861 case 5: RETVAL = settings.playerdir; break;
1862 case 6: RETVAL = settings.datadir ; break;
1863 }
1584 OUTPUT: RETVAL 1864 OUTPUT: RETVAL
1585 1865
1586int 1866void _exit (int status = 0)
1867
1587cf_find_animation (char *text) 1868int find_animation (char *text)
1588 PROTOTYPE: $ 1869 PROTOTYPE: $
1589 1870
1590int random_roll(int min, int max, object *op, int goodbad); 1871int random_roll (int min, int max, object *op, int goodbad);
1591 1872
1592const char *cost_string_from_value(uint64 cost, int approx = 0) 1873const char *cost_string_from_value(uint64 cost, int approx = 0)
1593 1874
1594int 1875int
1595exp_to_level (val64 exp) 1876exp_to_level (val64 exp)
… …
1628 RETVAL = newSVpv (resist_plus[atnr], 0); 1909 RETVAL = newSVpv (resist_plus[atnr], 0);
1629 else 1910 else
1630 XSRETURN_UNDEF; 1911 XSRETURN_UNDEF;
1631 OUTPUT: RETVAL 1912 OUTPUT: RETVAL
1632 1913
1914MODULE = cf PACKAGE = cf::attachable
1915
1916int
1917valid (SV *obj)
1918 CODE:
1919 RETVAL = SvROK (obj) && mg_find (SvRV (obj), PERL_MAGIC_ext);
1920 OUTPUT:
1921 RETVAL
1922
1923MODULE = cf PACKAGE = cf::global
1924
1925int invoke (SV *klass, int event, ...)
1926 CODE:
1927 if (KLASS_OF (event) != KLASS_GLOBAL) croak ("event class must be GLOBAL");
1928 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1929 for (int i = 1; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1930 RETVAL = gbl_ev.invoke ((event_type)event, ARG_AV (av), DT_END);
1931 OUTPUT: RETVAL
1932
1633MODULE = cf PACKAGE = cf::object PREFIX = cf_object_ 1933MODULE = cf PACKAGE = cf::object PREFIX = cf_object_
1634 1934
1635SV * 1935INCLUDE: $PERL genacc object ../include/object.h |
1636get_property (object *obj, int type, int idx) 1936
1937int invoke (object *op, int event, ...)
1637 CODE: 1938 CODE:
1638 RETVAL = newSVcfapi (type, cf_object_get_property (obj, idx)); 1939 if (KLASS_OF (event) != KLASS_OBJECT) croak ("event class must be OBJECT");
1940 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
1941 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
1942 RETVAL = op->invoke ((event_type)event, ARG_AV (av), DT_END);
1639 OUTPUT: RETVAL 1943 OUTPUT: RETVAL
1640 1944
1641SV * 1945SV *registry (object *op)
1642set_property (object *obj, int type, int idx, SV *newval) 1946
1947void mortals ()
1643 CODE: 1948 PPCODE:
1644 switch (type) 1949 EXTEND (SP, object::mortals.size ());
1645 { 1950 for (AUTODECL (i, object::mortals.begin ()); i != object::mortals.end (); ++i)
1646 case CFAPI_INT: 1951 PUSHs (to_sv (*i));
1647 cf_object_set_int_property (obj, idx, SvIV (newval)); 1952
1648 break; 1953object *first ()
1649 case CFAPI_LONG: 1954 CODE:
1650 cf_object_set_long_property (obj, idx, (long) SvVAL64 (newval)); 1955 RETVAL = object::first;
1651 break; 1956 OUTPUT: RETVAL
1652 case CFAPI_DOUBLE:
1653 {
1654 int unused_type;
1655 object_set_property (&unused_type, obj, idx, (double)SvNV (newval));
1656 }
1657 break;
1658 case CFAPI_STRING:
1659 cf_object_set_string_property (obj, idx, SvOK (newval) ? SvPV_nolen (newval) : 0);
1660 break;
1661 case CFAPI_POBJECT:
1662 {
1663 int unused_type;
1664 object_set_property (&unused_type, obj, idx, (object *)SvPTR_ornull (newval, "cf::object"));
1665 }
1666 break;
1667 default:
1668 croak ("unhandled type '%d' in set_property '%d'", type, idx);
1669 }
1670 1957
1671# missing properties 1958# missing properties
1672 1959
1673void 1960object *head (object *op)
1674set_attacktype (object *obj, U32 attacktype) 1961 PROTOTYPE: $
1675 CODE: 1962 CODE:
1676 obj->attacktype = attacktype; 1963 RETVAL = op->head ? op->head : op;
1677
1678U32
1679get_attacktype (object *obj)
1680 ALIAS:
1681 attacktype = 0
1682 CODE:
1683 RETVAL = obj->attacktype;
1684 OUTPUT: RETVAL 1964 OUTPUT: RETVAL
1685 1965
1686# missing in plug-in api, of course 1966int is_head (object *op)
1687void 1967 PROTOTYPE: $
1688set_food (object *obj, int food) 1968 CODE:
1689 CODE:
1690 obj->stats.food = food;
1691
1692int
1693get_food (object *obj)
1694 ALIAS:
1695 food = 0
1696 CODE:
1697 RETVAL = obj->stats.food; 1969 RETVAL = !op->head;
1698 OUTPUT: RETVAL 1970 OUTPUT: RETVAL
1699 1971
1700void 1972void
1701inv (object *obj) 1973inv (object *obj)
1702 PROTOTYPE: $ 1974 PROTOTYPE: $
1703 PPCODE: 1975 PPCODE:
1704{ 1976{
1705 object *o; 1977 object *o;
1706 for (o = obj->inv; o; o = o->below) 1978 for (o = obj->inv; o; o = o->below)
1707 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 1979 XPUSHs (sv_2mortal (to_sv (o)));
1708} 1980}
1709 1981
1710int cf_object_get_resistance (object *op, int rtype) 1982void
1711 ALIAS: resistance = 0 1983set_animation (object *op, int idx)
1984 CODE:
1985 SET_ANIMATION (op, idx);
1712 1986
1713int cf_object_get_flag (object *op, int flag) 1987void
1714 ALIAS: flag = 0 1988object::drain_stat ()
1715 1989
1716void cf_object_set_flag (object *op, int flag, int value) 1990void
1991object::drain_specific_stat (int stat)
1717 1992
1993void
1994object::change_luck (int change)
1995
1996void
1997object::add_statbonus ()
1998
1999void
2000object::remove_statbonus ()
2001
2002object *find_best_object_match (object *op, const char *match)
2003
2004object *find_marked_object (object *op)
2005
1718int need_identify (const object *obj); 2006int need_identify (object *obj);
1719 2007
1720int apply_shop_mat (object *shop_mat, object *op); 2008int apply_shop_mat (object *shop_mat, object *op);
1721 2009
1722void cf_object_move (object *op, int dir, object *originator = op) 2010int move (object *op, int dir, object *originator = op)
2011 CODE:
2012 RETVAL = move_ob (op, dir, originator);
2013 OUTPUT:
2014 RETVAL
1723 2015
1724void cf_object_apply (object *op, object *author, int flags = 0) 2016void apply (object *applier, object *applied, int flags = 0)
2017 CODE:
2018 manual_apply (applied, applier, flags);
1725 2019
1726void cf_object_apply_below (object *op) 2020void apply_below (object *op)
2021 CODE:
2022 player_apply_below (op);
1727 2023
1728void cf_object_remove (object *op) 2024void remove (object *op)
2025 CODE:
2026 op->remove ();
1729 2027
1730void cf_object_free (object *op) 2028void
2029object::destroy (bool destroy_inventory = false)
2030
2031void
2032object::destroy_inv (bool drop_to_ground = false)
1731 2033
1732object *cf_object_present_archname_inside (object *op, char *whatstr) 2034object *cf_object_present_archname_inside (object *op, char *whatstr)
1733 2035
1734int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0) 2036int cf_object_transfer (object *op, int x, int y, int r = 0, object_ornull *orig = 0)
1735 2037
1736int cf_object_change_map (object *op, int x, int y, mapstruct *map) 2038int cf_object_change_map (object *op, int x, int y, maptile *map)
1737 2039
1738object *cf_object_clone (object *op, int clonetype = 0) 2040object *clone (object *op, int recursive = 0)
2041 CODE:
2042 if (recursive)
2043 RETVAL = object_create_clone (op);
2044 else
2045 {
2046 RETVAL = object::create ();
2047 op->copy_to (RETVAL);
2048 }
2049 OUTPUT: RETVAL
1739 2050
1740int cf_object_pay_item (object *op, object *buyer) 2051int pay_item (object *op, object *buyer)
2052 CODE:
2053 RETVAL = pay_for_item (op, buyer);
2054 OUTPUT: RETVAL
1741 2055
1742int cf_object_pay_amount (object *op, uint64 amount) 2056int pay_amount (object *op, uint64 amount)
2057 CODE:
2058 RETVAL = pay_for_amount (amount, op);
2059 OUTPUT: RETVAL
1743 2060
1744void pay_player (object *op, uint64 amount) 2061void pay_player (object *op, uint64 amount)
1745 2062
1746val64 pay_player_arch (object *op, const char *arch, uint64 amount) 2063val64 pay_player_arch (object *op, const char *arch, uint64 amount)
1747 2064
1748int cf_object_cast_spell (object *caster, object *ctoo, int dir, object *spell_ob, char *stringarg = 0) 2065int cast_spell (object *op, object *caster, int dir, object *spell_ob, char *stringarg = 0)
1749 2066
1750int cf_object_cast_ability (object *caster, object *ctoo, int dir, object *sp_, char *stringarg = 0) 2067void learn_spell (object *op, object *sp, int special_prayer = 0)
2068 CODE:
2069 do_learn_spell (op, sp, special_prayer);
1751 2070
1752void cf_object_learn_spell (object *op, object *sp)
1753
1754void cf_object_forget_spell (object *op, object *sp) 2071void forget_spell (object *op, object *sp)
2072 CODE:
2073 do_forget_spell (op, query_name (sp));
1755 2074
1756object *cf_object_check_for_spell (object *op, char *spellname) 2075object *check_for_spell (object *op, char *spellname)
2076 CODE:
2077 RETVAL = check_spell_known (op, spellname);
2078 OUTPUT: RETVAL
1757 2079
1758int cf_object_query_money (object *op) 2080int query_money (object *op)
1759 ALIAS: money = 0 2081 ALIAS: money = 0
1760 2082
1761int cf_object_query_cost (object *op, object *who, int flags) 2083val64 query_cost (object *op, object *who, int flags)
1762 ALIAS: cost = 0 2084 ALIAS: cost = 0
1763 2085
1764void cf_object_activate_rune (object *op , object *victim) 2086void spring_trap (object *op, object *victim)
1765 2087
1766int cf_object_check_trigger (object *op, object *cause) 2088int check_trigger (object *op, object *cause)
1767 2089
1768int cf_object_out_of_map (object *op, int x, int y)
1769
1770void cf_object_drop (object *op, object *author) 2090void drop (object *who, object *op)
1771 2091
1772void cf_object_take (object *op, object *author) 2092void pick_up (object *who, object *op)
1773
1774void cf_object_say (object *op, char *msg)
1775
1776void cf_object_speak (object *op, char *msg)
1777 2093
1778object *cf_object_insert_object (object *op, object *container) 2094object *cf_object_insert_object (object *op, object *container)
1779 2095
1780const char *cf_object_get_msg (object *ob)
1781 ALIAS: msg = 0
1782
1783object *cf_object_insert_in_ob (object *ob, object *where) 2096object *cf_object_insert_in_ob (object *ob, object *where)
1784 2097
1785int cf_object_teleport (object *op, mapstruct *map, int x, int y) 2098int cf_object_teleport (object *op, maptile *map, int x, int y)
1786 2099
1787void cf_object_update (object *op, int flags) 2100void update_object (object *op, int action)
1788
1789void cf_object_pickup (object *op, object *what)
1790 2101
1791object *cf_create_object_by_name (const char *name) 2102object *cf_create_object_by_name (const char *name)
1792 2103
1793void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0) 2104void change_exp (object *op, uint64 exp, const char *skill_name = 0, int flag = 0)
1794 2105
… …
1800 2111
1801void push_button (object *op); 2112void push_button (object *op);
1802 2113
1803void use_trigger (object *op); 2114void use_trigger (object *op);
1804 2115
1805void add_button_link (object *button, mapstruct *map, int connected); 2116void add_button_link (object *button, maptile *map, int connected);
1806 2117
1807void remove_button_link (object *op); 2118void remove_button_link (object *op);
1808 2119
1809void
1810cf_object_set_resistance (object *op, int rtype, int val)
1811 CODE:
1812 if (rtype >= 0 && rtype < NROFATTACKS)
1813 op->resist[rtype] = val;
1814
1815 2120
1816MODULE = cf PACKAGE = cf::object PREFIX = cf_ 2121MODULE = cf PACKAGE = cf::object PREFIX = cf_
1817
1818void cf_fix_object (object *pl)
1819 ALIAS: fix = 0
1820 2122
1821object *cf_insert_ob_in_ob (object *ob, object *where) 2123object *cf_insert_ob_in_ob (object *ob, object *where)
1822 2124
1823# no clean way to get an object from an archetype - stupid idiotic 2125# no clean way to get an object from an archetype - stupid idiotic
1824# dumb kludgy misdesigned plug-in api slowly gets on my nerves. 2126# dumb kludgy misdesigned plug-in api slowly gets on my nerves.
… …
1828 CODE: 2130 CODE:
1829 RETVAL = archetype ? get_archetype (archetype) : cf_create_object (); 2131 RETVAL = archetype ? get_archetype (archetype) : cf_create_object ();
1830 OUTPUT: 2132 OUTPUT:
1831 RETVAL 2133 RETVAL
1832 2134
1833object *insert_ob_in_map_at (object *ob, mapstruct *where, object_ornull *orig, int flag, int x, int y) 2135object *insert_ob_in_map_at (object *ob, maptile *where, object_ornull *orig, int flag, int x, int y)
1834 PROTOTYPE: $$$$$$ 2136 PROTOTYPE: $$$$$$
1835 CODE: 2137 CODE:
1836{ 2138{
1837 int unused_type; 2139 int unused_type;
1838 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y); 2140 RETVAL = (object *)object_insert (&unused_type, ob, 0, where, orig, flag, x, y);
… …
1847 2149
1848player *contr (object *op) 2150player *contr (object *op)
1849 CODE: 2151 CODE:
1850 RETVAL = op->contr; 2152 RETVAL = op->contr;
1851 OUTPUT: RETVAL 2153 OUTPUT: RETVAL
2154
2155void
2156object::roll_stats ()
2157
2158void
2159object::update_stats ()
2160
2161void
2162object::swap_stats (int a, int b)
1852 2163
1853const char *get_ob_key_value (object *op, const char *key) 2164const char *get_ob_key_value (object *op, const char *key)
1854 2165
1855bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1) 2166bool set_ob_key_value (object *op, const char *key, const char *value = 0, int add_key = 1)
1856 2167
… …
1876bool on_same_map_as (object *ob, object *other) 2187bool on_same_map_as (object *ob, object *other)
1877 CODE: 2188 CODE:
1878 RETVAL = on_same_map (ob, other); 2189 RETVAL = on_same_map (ob, other);
1879 OUTPUT: RETVAL 2190 OUTPUT: RETVAL
1880 2191
1881char * 2192const char *
1882base_name (object *ob, int plural) 2193base_name (object *op, int plural = op->nrof > 1)
1883 CODE: 2194 CODE:
1884 RETVAL = cf_query_base_name (ob, plural); 2195 RETVAL = query_base_name (op, plural);
1885 OUTPUT: RETVAL 2196 OUTPUT: RETVAL
1886 2197
1887living * 2198object *decrease_ob_nr (object *op, unsigned long i)
1888stats (object *ob)
1889 CODE:
1890 RETVAL = &ob->stats;
1891 OUTPUT: RETVAL
1892
1893 2199
1894MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_ 2200MODULE = cf PACKAGE = cf::object::player PREFIX = cf_player_
1895 2201
1896player *player (object *op) 2202player *player (object *op)
1897 CODE: 2203 CODE:
1898 RETVAL = op->contr; 2204 RETVAL = op->contr;
1899 OUTPUT: RETVAL 2205 OUTPUT: RETVAL
1900 2206
2207void check_score (object *op)
2208
1901void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE) 2209void cf_player_message (object *obj, char *txt, int flags = NDI_ORANGE | NDI_UNIQUE)
1902 2210
1903object *cf_player_send_inventory (object *op) 2211object *cf_player_send_inventory (object *op)
1904 2212
1905char *cf_player_get_ip (object *op) 2213char *cf_player_get_ip (object *op)
… …
1915 2223
1916void cf_player_set_party (object *op, partylist *party) 2224void cf_player_set_party (object *op, partylist *party)
1917 2225
1918void kill_player (object *op) 2226void kill_player (object *op)
1919 2227
1920MODULE = cf PACKAGE = cf::object::map PREFIX = cf_ 2228void esrv_update_item (object *op, int what, object *item)
2229 C_ARGS: what, op, item
2230
2231void clear_los (object *op)
2232
2233int command_reset (object *op, char *params)
2234
2235int command_teleport (object *op, char *params)
2236
2237int command_summon (object *op, char *params)
2238
2239int command_arrest (object *op, char *params)
2240
2241int command_kick (object *op, char *params)
2242
2243int command_banish (object *op, char *params)
2244
1921 2245
1922MODULE = cf PACKAGE = cf::player PREFIX = cf_player_ 2246MODULE = cf PACKAGE = cf::player PREFIX = cf_player_
2247
2248INCLUDE: $PERL genacc player ../include/player.h |
2249
2250int invoke (player *pl, int event, ...)
2251 CODE:
2252 if (KLASS_OF (event) != KLASS_PLAYER) croak ("event class must be PLAYER");
2253 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2254 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2255 RETVAL = pl->invoke ((event_type)event, ARG_AV (av), DT_END);
2256 OUTPUT: RETVAL
2257
2258SV *registry (player *pl)
2259
2260player *
2261create ()
2262 CODE:
2263 RETVAL = player::create ();
2264 OUTPUT:
2265 RETVAL
2266
2267player *
2268load (const char *path)
2269 CODE:
2270 RETVAL = player::load (path);
2271 OUTPUT:
2272 RETVAL
2273
2274void
2275player::save (bool final = false)
2276
2277void
2278player::connect (client *ns)
2279
2280void
2281save_stats (player *pl)
2282 CODE:
2283 pl->ob->stats.hp = pl->ob->stats.maxhp;
2284 pl->ob->stats.sp = pl->ob->stats.maxsp;
2285 pl->ob->stats.grace = pl->ob->stats.maxgrace;
2286 pl->orig_stats = pl->ob->stats;
1923 2287
1924player *cf_player_find (char *name) 2288player *cf_player_find (char *name)
1925 PROTOTYPE: $ 2289 PROTOTYPE: $
1926 2290
1927void cf_player_move (player *pl, int dir) 2291void cf_player_move (player *pl, int dir)
1928 2292
1929void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0); 2293void play_sound_player_only (player *pl, int soundnum, int x = 0, int y = 0);
1930 2294
1931# nonstandard
1932object *ob (player *pl)
1933 CODE:
1934 RETVAL = pl->ob;
1935 OUTPUT: RETVAL
1936
1937player *first () 2295player *first ()
1938 CODE: 2296 CODE:
1939 RETVAL = first_player; 2297 RETVAL = first_player;
1940 OUTPUT: RETVAL 2298 OUTPUT: RETVAL
1941 2299
1942player *next (player *pl)
1943 CODE:
1944 RETVAL = pl->next;
1945 OUTPUT: RETVAL
1946
1947bool 2300bool
1948cell_visible (player *pl, int dx, int dy) 2301cell_visible (player *pl, int dx, int dy)
1949 CODE: 2302 CODE:
1950 RETVAL = FABS (dx) <= pl->socket.mapx / 2 && FABS (dy) <= pl->socket.mapy / 2 2303 RETVAL = FABS (dx) <= pl->ns->mapx / 2 && FABS (dy) <= pl->ns->mapy / 2
1951 && !pl->blocked_los [dx + pl->socket.mapx / 2][dy + pl->socket.mapy / 2]; 2304 && !pl->blocked_los [dx + pl->ns->mapx / 2][dy + pl->ns->mapy / 2];
1952 OUTPUT: 2305 OUTPUT:
1953 RETVAL 2306 RETVAL
1954 2307
1955char *
1956client (player *pl)
1957 CODE:
1958 RETVAL = pl->socket.client;
1959 OUTPUT:
1960 RETVAL
1961
1962char *
1963host (player *pl)
1964 CODE:
1965 RETVAL = pl->socket.host;
1966 OUTPUT:
1967 RETVAL
1968
1969char *
1970killer (player *pl, char *killer = 0)
1971 CODE:
1972 if (killer)
1973 snprintf (pl->killer, sizeof (pl->killer), "%s", killer);
1974 RETVAL = pl->killer;
1975 OUTPUT:
1976 RETVAL
1977
1978void
1979buggy_mapscroll (player *pl, int value = 1)
1980 CODE:
1981 pl->socket.buggy_mapscroll = value;
1982
1983void 2308void
1984send (player *pl, SV *packet) 2309send (player *pl, SV *packet)
1985 CODE: 2310 CODE:
1986{ 2311{
1987 STRLEN len; 2312 STRLEN len;
1988 char *buf = SvPVbyte (packet, len); 2313 char *buf = SvPVbyte (packet, len);
1989 2314
1990 Write_String_To_Socket (&pl->socket, buf, len); 2315 if (pl->ns)
2316 pl->ns->send_packet (buf, len);
1991} 2317}
1992 2318
1993int 2319int
1994listening (player *pl, int new_value = -1) 2320listening (player *pl, int new_value = -1)
1995 CODE: 2321 CODE:
… …
1997 if (new_value >= 0) 2323 if (new_value >= 0)
1998 pl->listening = new_value; 2324 pl->listening = new_value;
1999 OUTPUT: 2325 OUTPUT:
2000 RETVAL 2326 RETVAL
2001 2327
2002void get_savebed (player *pl) 2328void savebed (player *pl, SV *map_path = 0, SV *x = 0, SV *y = 0)
2003 ALIAS: 2329 PROTOTYPE: $;$$$
2004 savebed = 0
2005 PPCODE: 2330 PPCODE:
2331 if (GIMME_V != G_VOID)
2332 {
2006 EXTEND (SP, 3); 2333 EXTEND (SP, 3);
2007 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0))); 2334 PUSHs (sv_2mortal (newSVpv (pl->savebed_map, 0)));
2008 PUSHs (sv_2mortal (newSViv (pl->bed_x))); 2335 PUSHs (sv_2mortal (newSViv (pl->bed_x)));
2009 PUSHs (sv_2mortal (newSViv (pl->bed_y))); 2336 PUSHs (sv_2mortal (newSViv (pl->bed_y)));
2010 2337 }
2011void set_savebed (player *pl, char *map_path, int x, int y) 2338 if (map_path) sv_to (map_path, pl->savebed_map);
2012 CODE: 2339 if (x) sv_to (x, pl->bed_x);
2013 strcpy (pl->savebed_map, map_path); 2340 if (y) sv_to (y, pl->bed_y);
2014 pl->bed_x = x;
2015 pl->bed_y = y;
2016 2341
2017void 2342void
2018list () 2343list ()
2019 PPCODE: 2344 PPCODE:
2020{
2021 player *pl;
2022 for (pl = first_player; pl; pl = pl->next) 2345 for (player *pl = first_player; pl; pl = pl->next)
2023 XPUSHs (newSVcfapi (CFAPI_PPLAYER, pl)); 2346 XPUSHs (sv_2mortal (to_sv (pl)));
2024}
2025 2347
2026bool 2348bool
2027peaceful (player *pl, bool new_setting = 0) 2349peaceful (player *pl, bool new_setting = 0)
2028 PROTOTYPE: $;$ 2350 PROTOTYPE: $;$
2029 CODE: 2351 CODE:
… …
2046 OUTPUT: RETVAL 2368 OUTPUT: RETVAL
2047 2369
2048 2370
2049MODULE = cf PACKAGE = cf::map PREFIX = cf_map_ 2371MODULE = cf PACKAGE = cf::map PREFIX = cf_map_
2050 2372
2051SV * 2373maptile *first ()
2052get_property (mapstruct *obj, int type, int idx) 2374 PROTOTYPE:
2375 CODE:
2376 RETVAL = first_map;
2377 OUTPUT: RETVAL
2378
2379int invoke (maptile *map, int event, ...)
2053 CODE: 2380 CODE:
2054 RETVAL = newSVcfapi (type, cf_map_get_property (obj, idx)); 2381 if (KLASS_OF (event) != KLASS_MAP) croak ("event class must be MAP");
2382 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2383 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2384 RETVAL = map->invoke ((event_type)event, ARG_AV (av), DT_END);
2055 OUTPUT: RETVAL 2385 OUTPUT: RETVAL
2056 2386
2057SV * 2387SV *registry (maptile *map)
2058set_property (mapstruct *obj, int type, int idx, SV *newval)
2059 CODE:
2060 switch (type)
2061 {
2062 case CFAPI_INT:
2063 cf_map_set_int_property (obj, idx, SvIV (newval));
2064 break;
2065 default:
2066 croak ("unhandled type '%d' in set_property '%d'", type, idx);
2067 }
2068 2388
2389INCLUDE: $PERL genacc maptile ../include/map.h |
2390
2069mapstruct *new (int width, int height) 2391maptile *new (int width, int height)
2070 PROTOTYPE: 2392 PROTOTYPE:
2071 CODE: 2393 CODE:
2072{ 2394{
2073 int unused_type; 2395 RETVAL = get_empty_map (width, height);
2074 RETVAL = (mapstruct*) map_get_map (&unused_type, 0, width, height);
2075} 2396}
2076 OUTPUT: 2397 OUTPUT:
2077 RETVAL 2398 RETVAL
2078 2399
2079void delete_map (mapstruct *map) 2400void delete_map (maptile *map)
2080 2401
2081void clean_tmp_map (mapstruct *map) 2402void clean_tmp_map (maptile *map)
2082 2403
2083void play_sound_map (mapstruct *map, int x, int y, int sound_num) 2404void play_sound_map (maptile *map, int x, int y, int sound_num)
2084 2405
2406int out_of_map (maptile *map, int x, int y)
2407
2085mapstruct *tile_map (mapstruct *map, unsigned int dir) 2408maptile *tile_map (maptile *map, unsigned int dir)
2086 CODE: 2409 CODE:
2087 RETVAL = dir < 4 ? map->tile_map [dir] : 0; 2410 RETVAL = dir < 4 ? map->tile_map [dir] : 0;
2088 OUTPUT: 2411 OUTPUT:
2089 RETVAL 2412 RETVAL
2090 2413
2091char *tile_path (mapstruct *map, unsigned int dir) 2414char *tile_path (maptile *map, unsigned int dir)
2092 CODE: 2415 CODE:
2093 if (dir >= 4) 2416 if (dir >= 4)
2094 XSRETURN_UNDEF; 2417 XSRETURN_UNDEF;
2095 RETVAL = map->tile_path [dir]; 2418 RETVAL = map->tile_path [dir];
2096 OUTPUT: 2419 OUTPUT:
2097 RETVAL 2420 RETVAL
2098 2421
2099mapstruct *cf_map_get_map (char *name) 2422maptile *ready_map_name (char *name, int flags = 0)
2423 PROTOTYPE: $;$
2424 ALIAS:
2425 find = 0
2426 get_map = 1
2427
2428maptile *has_been_loaded (char *name)
2100 PROTOTYPE: $ 2429 PROTOTYPE: $
2101 ALIAS: map = 0
2102 2430
2103mapstruct *has_been_loaded (char *name)
2104 PROTOTYPE: $
2105
2106mapstruct *cf_map_get_first ()
2107 PROTOTYPE:
2108 ALIAS: first = 0
2109
2110# whoever "designed" the plug-in api should have wasted
2111# his/her time with staying away from the project - would have
2112# saved others a lot of time, without doubt.
2113void set_path (mapstruct *where, char *path)
2114 CODE:
2115 strcpy (where->path, path);
2116
2117int in_memory (mapstruct *map) 2431int in_memory (maptile *map)
2118 CODE: 2432 CODE:
2119 RETVAL = map->in_memory; 2433 RETVAL = map->in_memory;
2120 OUTPUT: 2434 OUTPUT:
2121 RETVAL 2435 RETVAL
2122 2436
2123bool unique (mapstruct *map) 2437void
2124 CODE: 2438trigger (maptile *map, long connection, bool state = true)
2125 RETVAL = map->unique; 2439 CODE:
2126 OUTPUT: 2440 activate_connection (map, connection, state);
2127 RETVAL
2128 2441
2129void set_unique (mapstruct *map, bool unique) 2442void
2130 CODE: 2443get_connection (maptile *map, long connection)
2131 map->unique = unique; 2444 PPCODE:
2445 oblinkpt *obp = get_connection_links (map, connection);
2446 if (obp)
2447 for (objectlink *ol = obp->link; ol; ol = ol->next)
2448 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, (object *)ol->ob)));
2132 2449
2133object *cf_map_insert_object_there (mapstruct *where, object *op, object *originator, int flags) 2450object *cf_map_insert_object_there (maptile *where, object *op, object *originator, int flags)
2134 2451
2135object *cf_map_insert_object (mapstruct *where, object* op, int x, int y) 2452object *cf_map_insert_object (maptile *where, object* op, int x, int y)
2136 2453
2137object* cf_map_present_arch_by_name (mapstruct *map, const char* str, int nx, int ny) 2454object* cf_map_present_arch_by_name (maptile *map, const char* str, int nx, int ny)
2138 C_ARGS: str, map, nx, ny 2455 C_ARGS: str, map, nx, ny
2139 2456
2140void 2457void
2141cf_map_normalise (mapstruct *map, int x, int y) 2458cf_map_normalise (maptile *map, int x, int y)
2142 PPCODE: 2459 PPCODE:
2143{ 2460{
2144 mapstruct *nmap = 0; 2461 maptile *nmap = 0;
2145 I16 nx = 0, ny = 0; 2462 I16 nx = 0, ny = 0;
2146 int flags = cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2463 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2147 2464
2148 EXTEND (SP, 4); 2465 EXTEND (SP, 4);
2149 PUSHs (sv_2mortal (newSViv (flags))); 2466 PUSHs (sv_2mortal (newSViv (flags)));
2150 2467
2151 if (GIMME_V == G_ARRAY) 2468 if (GIMME_V == G_ARRAY)
… …
2155 PUSHs (sv_2mortal (newSViv (ny))); 2472 PUSHs (sv_2mortal (newSViv (ny)));
2156 } 2473 }
2157} 2474}
2158 2475
2159void 2476void
2160at (mapstruct *map, unsigned int x, unsigned int y) 2477at (maptile *map, unsigned int x, unsigned int y)
2161 PROTOTYPE: $$$ 2478 PROTOTYPE: $$$
2162 PPCODE: 2479 PPCODE:
2163{ 2480{
2164 object *o; 2481 object *o;
2165 mapstruct *nmap = 0; 2482 maptile *nmap = 0;
2166 I16 nx, ny; 2483 I16 nx, ny;
2167 2484
2168 cf_map_get_flags (map, &nmap, x, y, &nx, &ny); 2485 get_map_flags (map, &nmap, x, y, &nx, &ny);
2169 2486
2170 if (nmap) 2487 if (nmap)
2171 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2488 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above)
2172 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o))); 2489 XPUSHs (sv_2mortal (newSVcfapi (CFAPI_POBJECT, o)));
2173} 2490}
2174 2491
2175SV * 2492SV *
2176bot_at (mapstruct *obj, unsigned int x, unsigned int y) 2493bot_at (maptile *obj, unsigned int x, unsigned int y)
2177 PROTOTYPE: $$$ 2494 PROTOTYPE: $$$
2178 ALIAS: 2495 ALIAS:
2179 top_at = 1 2496 top_at = 1
2180 flags_at = 2 2497 flags_at = 2
2181 light_at = 3 2498 light_at = 3
2182 move_block_at = 4 2499 move_block_at = 4
2183 move_slow_at = 5 2500 move_slow_at = 5
2184 move_on_at = 6 2501 move_on_at = 6
2185 move_off_at = 7 2502 move_off_at = 7
2186 INIT: 2503 INIT:
2187 if (x >= MAP_WIDTH (obj) || y >= MAP_HEIGHT (obj)) XSRETURN_UNDEF; 2504 if (x >= obj->width || y >= obj->height) XSRETURN_UNDEF;
2188 CODE: 2505 CODE:
2189 switch (ix) 2506 switch (ix)
2190 { 2507 {
2191 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break; 2508 case 0: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_OB (obj, x, y)); break;
2192 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break; 2509 case 1: RETVAL = newSVcfapi (CFAPI_POBJECT, GET_MAP_TOP (obj, x, y)); break;
… …
2198 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break; 2515 case 7: RETVAL = newSVuv ( GET_MAP_MOVE_OFF (obj, x, y)); break;
2199 } 2516 }
2200 OUTPUT: 2517 OUTPUT:
2201 RETVAL 2518 RETVAL
2202 2519
2203# "serialise" map perl data into a ref 2520void fix_walls (maptile *map, int x, int y)
2521
2522void fix_walls_around (maptile *map, int x, int y)
2523
2524MODULE = cf PACKAGE = cf::arch
2525
2526archetype *find (const char *name)
2527 CODE:
2528 RETVAL = archetype::find (name);
2529 OUTPUT:
2530 RETVAL
2531
2532archetype *first()
2533 PROTOTYPE:
2534 CODE:
2535 RETVAL = first_archetype;
2536 OUTPUT: RETVAL
2537
2538INCLUDE: $PERL genacc archetype ../include/object.h |
2539
2540MODULE = cf PACKAGE = cf::party
2541
2542partylist *first ()
2543 PROTOTYPE:
2544 CODE:
2545 RETVAL = get_firstparty ();
2546 OUTPUT: RETVAL
2547
2548partylist *next (partylist *party)
2549 CODE:
2550 RETVAL = party->next;
2551 OUTPUT: RETVAL
2552
2553const char *name (partylist *party)
2554 CODE:
2555 RETVAL = party->partyname;
2556 OUTPUT: RETVAL
2557
2558const char *password (partylist *party)
2559 CODE:
2560 RETVAL = party->passwd;
2561 OUTPUT: RETVAL
2562
2563MODULE = cf PACKAGE = cf::region
2564
2565region *first ()
2566 PROTOTYPE:
2567 CODE:
2568 RETVAL = first_region;
2569 OUTPUT: RETVAL
2570
2571region *next (region *reg)
2572 CODE:
2573 RETVAL = reg->next;
2574 OUTPUT: RETVAL
2575
2576const char *name (region *reg)
2577 CODE:
2578 RETVAL = reg->name;
2579 OUTPUT: RETVAL
2580
2581region *parent (region *reg)
2582 CODE:
2583 RETVAL = reg->parent;
2584 OUTPUT: RETVAL
2585
2586const char *longname (region *reg)
2587 CODE:
2588 RETVAL = reg->longname;
2589 OUTPUT: RETVAL
2590
2591const char *msg (region *reg)
2592 CODE:
2593 RETVAL = reg->msg;
2594 OUTPUT: RETVAL
2595
2596MODULE = cf PACKAGE = cf::living
2597
2598INCLUDE: $PERL genacc living ../include/living.h |
2599
2600MODULE = cf PACKAGE = cf::settings
2601
2602INCLUDE: $PERL genacc Settings ../include/global.h |
2603
2604MODULE = cf PACKAGE = cf::client
2605
2606INCLUDE: $PERL genacc client ../include/client.h |
2607
2608int invoke (client *ns, int event, ...)
2609 CODE:
2610 if (KLASS_OF (event) != KLASS_CLIENT) croak ("event class must be CLIENT");
2611 AV *av = (AV *)sv_2mortal ((SV *)newAV ());
2612 for (int i = 2; i < items; i++) av_push (av, SvREFCNT_inc (ST (i)));
2613 RETVAL = ns->invoke ((event_type)event, ARG_AV (av), DT_END);
2614 OUTPUT: RETVAL
2615
2616SV *registry (client *ns)
2617
2204void 2618void
2205_get_obs (mapstruct *map) 2619list ()
2206 PPCODE: 2620 PPCODE:
2207{ 2621 EXTEND (SP, clients.size ());
2208 object *o; 2622 for (sockvec::iterator i = clients.begin (); i != clients.end (); ++i)
2209 int x, y; 2623 PUSHs (sv_2mortal (to_sv (*i)));
2210 AV *obs = newAV ();
2211 int nonnull = 0;
2212 2624
2213 for (y = 0; y < MAP_HEIGHT (map); y++) 2625client *
2214 for (x = 0; x < MAP_WIDTH (map); x++) 2626create (int fd, const char *peername)
2215 {
2216 AV *av = newAV ();
2217
2218 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2219 {
2220 SV *sv = SVptr_cache_get (o);
2221
2222 if (sv && HvFILL (SvRV (sv)))
2223 {
2224 nonnull = 1;
2225 sv = newSVsv (sv);
2226 }
2227 else
2228 sv = &PL_sv_undef;
2229
2230 av_push (av, sv);
2231 }
2232
2233 av_store (obs, x + y * MAP_HEIGHT (map), newRV_noinc ((SV *)av));
2234 }
2235
2236 if (nonnull)
2237 XPUSHs (sv_2mortal (newRV_noinc ((SV *)obs)));
2238 else
2239 SvREFCNT_dec (obs);
2240}
2241
2242# "deserialise" perl map data into the map
2243void
2244_set_obs (mapstruct *map, SV *sv)
2245 CODE: 2627 CODE:
2246{ 2628 RETVAL = client::create (fd, peername);
2247 object *o;
2248 AV *av;
2249 int x, y;
2250 AV *obs = (AV *)SvRV (sv);
2251
2252 for (y = 0; y < MAP_HEIGHT (map); y++)
2253 for (x = 0; x < MAP_WIDTH (map); x++)
2254 {
2255 sv = *av_fetch (obs, x + y * MAP_HEIGHT (map), 1);
2256
2257 if (!SvROK (sv))
2258 continue;
2259
2260 av = (AV *)SvRV (sv);
2261
2262 for (o = GET_MAP_OB (map, x, y); o; o = o->above)
2263 {
2264 sv = av_shift (av);
2265
2266 if (SvROK (sv))
2267 {
2268 sv_magic ((SV *)SvRV (sv), 0, PERL_MAGIC_ext, (char *)o, 0);
2269 SVptr_cache_set (o, sv);
2270 }
2271 }
2272 }
2273}
2274
2275
2276MODULE = cf PACKAGE = cf::arch PREFIX = cf_archetype_
2277
2278archetype *cf_archetype_get_first()
2279 PROTOTYPE:
2280 ALIAS: first = 0
2281
2282archetype *cf_archetype_get_next (archetype *arch)
2283 ALIAS: next = 0
2284
2285archetype *cf_archetype_get_head (archetype *arch)
2286 ALIAS: head = 0
2287
2288archetype *cf_archetype_get_more (archetype *arch)
2289 ALIAS: more = 0
2290
2291const char *cf_archetype_get_name (archetype *arch)
2292 ALIAS: name = 0
2293
2294object *cf_archetype_get_clone (archetype *arch)
2295 ALIAS: clone = 0
2296
2297MODULE = cf PACKAGE = cf::party PREFIX = cf_party_
2298
2299partylist *cf_party_get_first ()
2300 PROTOTYPE:
2301 ALIAS: first = 0
2302
2303partylist *cf_party_get_next (partylist *party)
2304 ALIAS: next = 0
2305
2306const char *cf_party_get_name (partylist *party)
2307
2308const char *cf_party_get_password (partylist *party)
2309 ALIAS: password = 0
2310
2311player *cf_party_get_first_player (partylist *party)
2312 ALIAS: first_player = 0
2313
2314player *cf_party_get_next_player (partylist *party, player *op)
2315 ALIAS: next_player = 0
2316
2317
2318MODULE = cf PACKAGE = cf::region PREFIX = cf_region_
2319
2320region *cf_region_get_first ()
2321 PROTOTYPE:
2322 ALIAS: first = 0
2323
2324const char *cf_region_get_name (region *reg)
2325 ALIAS: name = 0
2326
2327region *cf_region_get_next (region *reg)
2328 ALIAS: next = 0
2329
2330region *cf_region_get_parent (region *reg)
2331 ALIAS: parent = 0
2332
2333const char *cf_region_get_longname (region *reg)
2334 ALIAS: longname = 0
2335
2336const char *cf_region_get_message (region *reg)
2337 ALIAS: message = 0
2338
2339
2340MODULE = cf PACKAGE = cf::living PREFIX = cf_living_
2341
2342val64
2343exp (living *liv, val64 new_val = 0)
2344 PROTOTYPE: $;$
2345 ALIAS:
2346 Str = 1
2347 Dex = 2
2348 Con = 3
2349 Wis = 4
2350 Cha = 5
2351 Int = 6
2352 Pow = 7
2353 wc = 8
2354 ac = 9
2355 hp = 10
2356 maxhp = 11
2357 sp = 12
2358 maxsp = 13
2359 grace = 14
2360 maxgrace = 15
2361 food = 16
2362 dam = 17
2363 luck = 18
2364 CODE:
2365# define LIVING_ACC(acc,idx) case idx: RETVAL = liv->acc; if (items > 1) liv->acc = (sint64)new_val; break
2366 switch (ix)
2367 {
2368 LIVING_ACC (exp , 0);
2369 LIVING_ACC (Str , 1);
2370 LIVING_ACC (Dex , 2);
2371 LIVING_ACC (Con , 3);
2372 LIVING_ACC (Wis , 4);
2373 LIVING_ACC (Cha , 5);
2374 LIVING_ACC (Int , 6);
2375 LIVING_ACC (Pow , 7);
2376 LIVING_ACC (wc , 8);
2377 LIVING_ACC (ac , 9);
2378 LIVING_ACC (hp , 10);
2379 LIVING_ACC (maxhp , 11);
2380 LIVING_ACC (sp , 12);
2381 LIVING_ACC (maxsp , 13);
2382 LIVING_ACC (grace , 14);
2383 LIVING_ACC (maxgrace, 15);
2384 LIVING_ACC (food , 16);
2385 LIVING_ACC (dam , 17);
2386 LIVING_ACC (luck , 18);
2387 }
2388# undef LIVING_ACC
2389 OUTPUT: 2629 OUTPUT:
2390 RETVAL 2630 RETVAL
2391 2631
2632void
2633client::send_packet (SV *packet)
2634 CODE:
2635{
2636 STRLEN len;
2637 char *buf = SvPVbyte (packet, len);
2638
2639 THIS->send_packet (buf, len);
2640}
2641
2642void
2643client::destroy ()
2644

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