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104 | void cfperl_send_msg (client *ns, int color, const char *type, const char *msg); |
104 | void cfperl_send_msg (client *ns, int color, const char *type, const char *msg); |
105 | int cfperl_can_merge (object *ob1, object *ob2); |
105 | int cfperl_can_merge (object *ob1, object *ob2); |
106 | void cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator = 0); |
106 | void cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator = 0); |
107 | |
107 | |
108 | bool is_match_expr (const char *expr); |
108 | bool is_match_expr (const char *expr); |
109 | /* applies the match expression and returns true if it matches */ |
109 | // applies the match expression and returns true if it matches |
110 | bool match (const char *expr, object *ob, object *self = 0, object *source = 0, object *originator = 0); |
110 | bool match (const char *expr, object *ob, object *self = 0, object *source = 0, object *originator = 0); |
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111 | // same as above, but returns the first object found, or 0 |
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112 | object *match_one (const char *expr, object *ob, object *self = 0, object *source = 0, object *originator = 0); |
111 | |
113 | |
112 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
114 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
113 | |
115 | |
114 | #if IVSIZE >= 8 |
116 | #if IVSIZE >= 8 |
115 | typedef IV val64; |
117 | typedef IV val64; |
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194 | |
196 | |
195 | enum { |
197 | enum { |
196 | F_DESTROYED = 0x01, |
198 | F_DESTROYED = 0x01, |
197 | F_DEBUG_TRACE = 0x02, |
199 | F_DEBUG_TRACE = 0x02, |
198 | }; |
200 | }; |
199 | uint8 ACC (RW, flags); |
201 | uint8 ACC (RW, attachable_flags); |
200 | |
202 | |
201 | static unordered_vector<attachable *> mortals; |
203 | static unordered_vector<attachable *> mortals; |
202 | MTH static void check_mortals (); |
204 | MTH static void check_mortals (); |
203 | |
205 | |
204 | // object is delete'd after the refcount reaches 0 |
206 | // object is delete'd after the refcount reaches 0 |
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210 | // this politely asks everybody interested the reduce |
212 | // this politely asks everybody interested the reduce |
211 | // the refcount to 0 as soon as possible. |
213 | // the refcount to 0 as soon as possible. |
212 | MTH void destroy (); |
214 | MTH void destroy (); |
213 | |
215 | |
214 | // return wether an object was destroyed already |
216 | // return wether an object was destroyed already |
215 | MTH bool destroyed () const { return flags & F_DESTROYED; } |
217 | MTH bool destroyed () const { return attachable_flags & F_DESTROYED; } |
216 | |
218 | |
217 | virtual void gather_callbacks (AV *&callbacks, event_type event) const; |
219 | virtual void gather_callbacks (AV *&callbacks, event_type event) const; |
218 | |
220 | |
219 | #if 0 |
221 | #if 0 |
220 | private: |
222 | private: |
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228 | |
230 | |
229 | void sever_self (); // sever this object from its self, if it has one. |
231 | void sever_self (); // sever this object from its self, if it has one. |
230 | void optimise (); // possibly save some memory by destroying unneeded data |
232 | void optimise (); // possibly save some memory by destroying unneeded data |
231 | |
233 | |
232 | attachable () |
234 | attachable () |
233 | : flags (0), self (0), cb (0), attach (0) |
235 | : attachable_flags (0), self (0), cb (0), attach (0) |
234 | { |
236 | { |
235 | } |
237 | } |
236 | |
238 | |
237 | attachable (const attachable &src) |
239 | attachable (const attachable &src) |
238 | : flags (0), self (0), cb (0), attach (src.attach) |
240 | : attachable_flags (0), self (0), cb (0), attach (src.attach) |
239 | { |
241 | { |
240 | } |
242 | } |
241 | |
243 | |
242 | // set a custom key to the given value, or delete it if value = 0 |
244 | // set a custom key to the given value, or delete it if value = 0 |
243 | void set_key (const char *key, const char *value = 0, bool is_utf8 = 0); |
245 | void set_key (const char *key, const char *value = 0, bool is_utf8 = 0); |
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284 | |
286 | |
285 | extern struct global gbl_ev; |
287 | extern struct global gbl_ev; |
286 | |
288 | |
287 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
289 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
288 | |
290 | |
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291 | // a little dirty hack, maybe unify with something else at a later time |
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292 | struct keyword_string |
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293 | { |
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294 | const char *s; |
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295 | const int l; |
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296 | |
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297 | keyword_string (const char *s, int l) |
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298 | : s(s), l(l) |
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299 | { } |
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300 | |
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301 | keyword_string (keyword kw) |
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302 | : s(keyword_str [kw]), l(keyword_len [kw]) |
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303 | { |
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304 | } |
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305 | |
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306 | keyword_string (shstr_tmp sh) |
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307 | : s(&sh), l(sh.length ()) |
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308 | { |
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309 | } |
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310 | }; |
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311 | |
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312 | #define CS(keyword) keyword_string (# keyword, sizeof (# keyword) - 1) |
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313 | #define KW(keyword) CS(keyword) |
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314 | |
289 | INTERFACE_CLASS(object_freezer) |
315 | INTERFACE_CLASS(object_freezer) |
290 | struct object_freezer : dynbuf_text |
316 | struct object_freezer : dynbuf_text |
291 | { |
317 | { |
292 | AV *av; |
318 | AV *av; |
293 | |
319 | |
294 | object_freezer (); |
320 | object_freezer (); |
295 | ~object_freezer (); |
321 | ~object_freezer (); |
296 | |
322 | |
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323 | // serialise perl part |
297 | void put (attachable *ext); |
324 | void put_ (attachable *ext); |
298 | |
325 | void put (attachable *ext) |
299 | // used only for user-defined key-value pairs |
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300 | void put (shstr_tmp k, shstr_tmp v) |
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301 | { |
326 | { |
302 | add (k); |
327 | if (expect_false (ext->self)) |
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328 | put_ (ext); |
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329 | } |
303 | |
330 | |
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331 | // null value (== no space after keyword) |
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332 | void put (const keyword_string k) |
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333 | { |
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334 | char *p = force (k.l + 1); |
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335 | memcpy (p, k.s, k.l); p += k.l; *p++ = '\n'; |
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336 | alloc (p); |
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337 | } |
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338 | |
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339 | void put (const keyword_string k, const keyword_string v) |
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340 | { |
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341 | char *p = force (k.l + 1 + v.l + 1); |
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342 | memcpy (p, k.s, k.l); p += k.l; *p++ = ' '; |
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343 | memcpy (p, v.s, v.l); p += v.l; *p++ = '\n'; |
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344 | alloc (p); |
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345 | } |
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346 | |
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347 | void put (const keyword_string k, const char *v) |
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348 | { |
304 | if (expect_true (v)) |
349 | if (expect_true (v)) |
305 | add (' '), add (v); |
350 | put (k, keyword_string (v, strlen (v))); |
306 | |
351 | else |
307 | add ('\n'); |
352 | put (k); |
308 | } |
353 | } |
309 | |
354 | |
310 | template<typename T> |
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311 | void put_kw_string (keyword k, const T &v) |
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312 | { |
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313 | int klen = keyword_len [k]; |
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314 | int vlen = v ? strlen (v) + 1 : 0; |
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315 | |
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316 | char *p = (char *)alloc (klen + vlen + 1); |
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317 | |
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318 | memcpy (p, keyword_str [k], klen); p += klen; |
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319 | |
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320 | if (expect_true (v)) |
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321 | { |
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322 | *p++ = ' '; vlen--; |
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323 | memcpy (p, v, vlen); p += vlen; |
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324 | } |
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325 | |
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326 | *p = '\n'; |
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327 | } |
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328 | |
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329 | void put (keyword k, const char *v = 0) |
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330 | { |
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331 | put_kw_string (k, v); |
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332 | } |
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333 | |
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334 | void put (keyword k, shstr_tmp v) |
355 | void put (const keyword_string k, shstr_tmp v) |
335 | { |
356 | { |
336 | put_kw_string (k, v); |
357 | put (k, keyword_string (v)); |
337 | } |
358 | } |
338 | |
359 | |
339 | void put (keyword k, double v) |
360 | void put (const keyword_string k, double v) |
340 | { |
361 | { |
341 | force (MAX_KEYWORD_LEN + 2 + 32); |
362 | char *p = force (MAX_KEYWORD_LEN + 2 + 32); |
342 | fadd (keyword_str [k], keyword_len [k]); |
363 | memcpy (p, k.s, k.l); p += k.l; *p++ = ' '; |
343 | fadd (' '); |
364 | p += sprintf (p, "%.7g", v); *p++ = '\n'; |
344 | falloc (sprintf (ptr, "%.7g", v)); |
365 | alloc (p); |
345 | fadd ('\n'); |
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346 | } |
366 | } |
347 | |
367 | |
348 | void put_(keyword k, sint64 v) |
368 | void put_(const keyword_string k, sint64 v) |
349 | { |
369 | { |
350 | force (MAX_KEYWORD_LEN + 2 + sint64_digits); |
370 | force (MAX_KEYWORD_LEN + 2 + sint64_digits); |
351 | fadd (keyword_str [k], keyword_len [k]); |
371 | fadd (k.s, k.l); |
352 | fadd (' '); |
372 | fadd (' '); |
353 | add (v); |
373 | add (v); |
354 | fadd ('\n'); |
374 | fadd ('\n'); |
355 | } |
375 | } |
356 | |
376 | |
357 | void put_(keyword k, sint32 v) |
377 | void put_(const keyword_string k, sint32 v) |
358 | { |
378 | { |
359 | force (MAX_KEYWORD_LEN + 2 + sint32_digits); |
379 | force (MAX_KEYWORD_LEN + 2 + sint32_digits); |
360 | fadd (keyword_str [k], keyword_len [k]); |
380 | fadd (k.s, k.l); |
361 | fadd (' '); |
381 | fadd (' '); |
362 | add (v); |
382 | add (v); |
363 | fadd ('\n'); |
383 | fadd ('\n'); |
364 | } |
384 | } |
365 | |
385 | |
366 | void put (keyword k, float v) { put (k, (double)v); } |
386 | void put (const keyword_string k, float v) { put (k, (double)v); } |
367 | void put (keyword k, signed char v) { put_(k, (sint32)v); } |
387 | void put (const keyword_string k, signed char v) { put_(k, (sint32)v); } |
368 | void put (keyword k, unsigned char v) { put_(k, (sint32)v); } |
388 | void put (const keyword_string k, unsigned char v) { put_(k, (sint32)v); } |
369 | void put (keyword k, signed short v) { put_(k, (sint32)v); } |
389 | void put (const keyword_string k, signed short v) { put_(k, (sint32)v); } |
370 | void put (keyword k, unsigned short v) { put_(k, (sint32)v); } |
390 | void put (const keyword_string k, unsigned short v) { put_(k, (sint32)v); } |
371 | void put (keyword k, signed int v) { put_(k, (sint32)v); } |
391 | void put (const keyword_string k, signed int v) { put_(k, (sint32)v); } |
372 | void put (keyword k, unsigned int v) { put_(k, (sint64)v); } |
392 | void put (const keyword_string k, unsigned int v) { put_(k, (sint64)v); } |
373 | void put (keyword k, signed long v) { put_(k, (sint64)v); } |
393 | void put (const keyword_string k, signed long v) { put_(k, (sint64)v); } |
374 | void put (keyword k, unsigned long v) { put_(k, (sint64)v); } |
394 | void put (const keyword_string k, unsigned long v) { put_(k, (sint64)v); } |
375 | void put (keyword k, signed long long v) { put_(k, (sint64)v); } |
395 | void put (const keyword_string k, signed long long v) { put_(k, (sint64)v); } |
376 | void put (keyword k, unsigned long long v) { put_(k, (sint64)v); } |
396 | void put (const keyword_string k, unsigned long long v) { put_(k, (sint64)v); } |
377 | |
397 | |
378 | void put (keyword kbeg, keyword kend, shstr_tmp v) |
398 | void put (const keyword_string kbeg, const keyword_string kend, shstr_tmp v) |
379 | { |
399 | { |
380 | force (MAX_KEYWORD_LEN + 1); |
400 | force (MAX_KEYWORD_LEN + 1); |
381 | fadd (keyword_str [kbeg], keyword_len [kbeg]); fadd ('\n'); |
401 | fadd (kbeg.s, kbeg.l); fadd ('\n'); |
382 | |
402 | |
383 | if (expect_true (v)) |
403 | if (expect_true (v)) |
384 | { |
404 | { |
385 | add (v); |
405 | add (v); |
386 | add ('\n'); |
406 | add ('\n'); |
387 | } |
407 | } |
388 | |
408 | |
389 | force (MAX_KEYWORD_LEN + 1); |
409 | force (MAX_KEYWORD_LEN + 1); |
390 | fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n'); |
410 | fadd (kend.s, kend.l); fadd ('\n'); |
391 | } |
411 | } |
392 | |
412 | |
393 | void put (keyword k, archetype *v); |
413 | void put (const keyword_string k, archetype *v); |
394 | void put (keyword k, treasurelist *v); |
414 | void put (const keyword_string k, treasurelist *v); |
395 | void put (keyword k, faceinfo *v); |
415 | void put (const keyword_string k, faceinfo *v); |
396 | |
416 | |
397 | template<typename T> |
417 | template<typename T> |
398 | void put (keyword k, const refptr<T> &v) |
418 | void put (const keyword_string k, const refptr<T> &v) |
399 | { |
419 | { |
400 | put (k, (T *)v); |
420 | put (k, (T *)v); |
401 | } |
421 | } |
402 | |
422 | |
403 | MTH bool save (const_octet_string path); |
423 | MTH bool save (const_octet_string path); |