ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/include/cfperl.h
(Generate patch)

Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.120 by root, Mon Apr 12 05:22:38 2010 UTC vs.
Revision 1.130 by root, Sat Nov 17 23:33:17 2018 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * 5 *
6 * Deliantra is free software: you can redistribute it and/or modify it under 6 * Deliantra is free software: you can redistribute it and/or modify it under
7 * the terms of the Affero GNU General Public License as published by the 7 * the terms of the Affero GNU General Public License as published by the
8 * Free Software Foundation, either version 3 of the License, or (at your 8 * Free Software Foundation, either version 3 of the License, or (at your
9 * option) any later version. 9 * option) any later version.
10 * 10 *
11 * This program is distributed in the hope that it will be useful, 11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details. 14 * GNU General Public License for more details.
15 * 15 *
16 * You should have received a copy of the Affero GNU General Public License 16 * You should have received a copy of the Affero GNU General Public License
17 * and the GNU General Public License along with this program. If not, see 17 * and the GNU General Public License along with this program. If not, see
18 * <http://www.gnu.org/licenses/>. 18 * <http://www.gnu.org/licenses/>.
19 * 19 *
20 * The authors can be reached via e-mail to <support@deliantra.net> 20 * The authors can be reached via e-mail to <support@deliantra.net>
21 */ 21 */
22 22
23// 23//
24// cfperl.h perl interface 24// cfperl.h perl interface
… …
101void cfperl_cleanup (int make_core); 101void cfperl_cleanup (int make_core);
102void cfperl_make_book (object *book, int level); 102void cfperl_make_book (object *book, int level);
103void cfperl_send_msg (client *ns, int color, const_utf8_string type, const_utf8_string msg); 103void cfperl_send_msg (client *ns, int color, const_utf8_string type, const_utf8_string msg);
104int cfperl_can_merge (object *ob1, object *ob2); 104int cfperl_can_merge (object *ob1, object *ob2);
105void cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator = 0); 105void cfperl_mapscript_activate (object *ob, int state, object *activator, object *originator = 0);
106void cfperl_ix (client *ns, int set, faceidx idx, int pri);
106 107
107bool is_match_expr (const_utf8_string expr); 108bool is_match_expr (const_utf8_string expr);
108// applies the match expression and returns true if it matches 109// applies the match expression and returns true if it matches
109bool match (const_utf8_string expr, object *ob, object *self = 0, object *source = 0, object *originator = 0); 110bool match (const_utf8_string expr, object *ob, object *self = 0, object *source = 0, object *originator = 0);
110// same as above, but returns the first object found, or 0 111// same as above, but returns the first object found, or 0
… …
129#endif 130#endif
130 131
131extern tstamp runtime; // virtual server time, excluding time jumps and lag 132extern tstamp runtime; // virtual server time, excluding time jumps and lag
132extern tstamp NOW; // real time of current server tick 133extern tstamp NOW; // real time of current server tick
133 134
135ecb_noinline utf8_string cfSvPVutf8_nolen (SV *sv);
136
134enum event_klass 137enum event_klass
135{ 138{
136 KLASS_NONE, 139 KLASS_NONE,
137 KLASS_GLOBAL, 140 KLASS_GLOBAL,
138 KLASS_ATTACHABLE, 141 KLASS_ATTACHABLE,
… …
288 291
289extern struct global gbl_ev; 292extern struct global gbl_ev;
290 293
291////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 294//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
292 295
293// a little dirty hack, maybe unify with something else at a later time 296#include "freezethaw.h"
294struct keyword_string
295{
296 const char *s;
297 const int l;
298
299 keyword_string (const char *s, int l)
300 : s(s), l(l)
301 { }
302
303 keyword_string (keyword kw)
304 : s(keyword_str [kw]), l(keyword_len [kw])
305 {
306 }
307
308 keyword_string (shstr_tmp sh)
309 : s(&sh), l(sh.length ())
310 {
311 }
312};
313
314#define CS(keyword) keyword_string (# keyword, sizeof (# keyword) - 1)
315#define KW(keyword) CS(keyword)
316
317INTERFACE_CLASS(object_freezer)
318struct object_freezer : dynbuf_text
319{
320 AV *av;
321
322 object_freezer ();
323 ~object_freezer ();
324
325 // serialise perl part
326 void put_ (attachable *ext);
327 void put (attachable *ext)
328 {
329 if (expect_false (ext->self))
330 put_ (ext);
331 }
332
333 // null value (== no space after keyword)
334 void put (const keyword_string k)
335 {
336 char *p = force (k.l + 1);
337 memcpy (p, k.s, k.l); p += k.l; *p++ = '\n';
338 alloc (p);
339 }
340
341 void put (const keyword_string k, const keyword_string v)
342 {
343 char *p = force (k.l + 1 + v.l + 1);
344 memcpy (p, k.s, k.l); p += k.l; *p++ = ' ';
345 memcpy (p, v.s, v.l); p += v.l; *p++ = '\n';
346 alloc (p);
347 }
348
349 void put (const keyword_string k, const_utf8_string v)
350 {
351 if (expect_true (v))
352 put (k, keyword_string (v, strlen (v)));
353 else
354 put (k);
355 }
356
357 void put (const keyword_string k, shstr_tmp v)
358 {
359 put (k, keyword_string (v));
360 }
361
362 void put (const keyword_string k, double v)
363 {
364 char *p = force (MAX_KEYWORD_LEN + 2 + 32);
365 memcpy (p, k.s, k.l); p += k.l; *p++ = ' ';
366 p += sprintf (p, "%.7g", v); *p++ = '\n';
367 alloc (p);
368 }
369
370 void put_(const keyword_string k, sint64 v)
371 {
372 force (MAX_KEYWORD_LEN + 2 + sint64_digits);
373 fadd (k.s, k.l);
374 fadd (' ');
375 add (v);
376 fadd ('\n');
377 }
378
379 void put_(const keyword_string k, sint32 v)
380 {
381 force (MAX_KEYWORD_LEN + 2 + sint32_digits);
382 fadd (k.s, k.l);
383 fadd (' ');
384 add (v);
385 fadd ('\n');
386 }
387
388 void put (const keyword_string k, float v) { put (k, (double)v); }
389 void put (const keyword_string k, signed char v) { put_(k, (sint32)v); }
390 void put (const keyword_string k, unsigned char v) { put_(k, (sint32)v); }
391 void put (const keyword_string k, signed short v) { put_(k, (sint32)v); }
392 void put (const keyword_string k, unsigned short v) { put_(k, (sint32)v); }
393 void put (const keyword_string k, signed int v) { put_(k, (sint32)v); }
394 void put (const keyword_string k, unsigned int v) { put_(k, (sint64)v); }
395 void put (const keyword_string k, signed long v) { put_(k, (sint64)v); }
396 void put (const keyword_string k, unsigned long v) { put_(k, (sint64)v); }
397 void put (const keyword_string k, signed long long v) { put_(k, (sint64)v); }
398 void put (const keyword_string k, unsigned long long v) { put_(k, (sint64)v); }
399
400 void put (const keyword_string kbeg, const keyword_string kend, shstr_tmp v)
401 {
402 force (MAX_KEYWORD_LEN + 1);
403 fadd (kbeg.s, kbeg.l); fadd ('\n');
404
405 if (expect_true (v))
406 {
407 add (v);
408 add ('\n');
409 }
410
411 force (MAX_KEYWORD_LEN + 1);
412 fadd (kend.s, kend.l); fadd ('\n');
413 }
414
415 void put (const keyword_string k, archetype *v);
416 void put (const keyword_string k, treasurelist *v);
417 void put (const keyword_string k, faceinfo *v);
418
419 template<typename T>
420 void put (const keyword_string k, const refptr<T> &v)
421 {
422 put (k, (T *)v);
423 }
424
425 MTH bool save (const_octet_string path);
426 utf8_string as_string (); // like strdup
427
428 operator bool () { return !!av; }
429};
430
431INTERFACE_CLASS(object_thawer)
432struct object_thawer
433{
434 char *line; // current beginning of line
435 SV *text; // text part
436 AV *av; // perl part
437 int linenum;
438 keyword kw;
439 char *kw_str; // the keyword parsed, as string
440 char *value; // the value, or 0 if no value
441 const char *value_nn; // the value, or the empty string if no value
442 const char *name;
443
444 operator bool () const { return !!text; }
445
446 object_thawer (const_utf8_string path = 0);
447 object_thawer (const_utf8_string data, AV *perlav);
448 ~object_thawer ();
449
450 void get (attachable *obj, int oid);
451
452 // parse next line
453 MTH void next ();
454 // skip the current key-value (usually fetch next line, for
455 // multiline-fields, skips till the corresponding end-kw
456 MTH void skip ();
457 MTH void skip_block (); // skips till and over KW_end
458
459 bool has_value () { return value; }
460 const_utf8_string get_str () { return value_nn; } // empty string when missing
461 void get_ml (keyword kend, shstr &sh);
462
463 void get_ornull (shstr &sh) const { sh = value; }
464 void get (shstr &sh) const { sh = value; } // might want to check for non-null here
465
466 bool get_bool () const { return *value_nn == '1'; }
467 sint32 get_sint32 () const;
468 sint64 get_sint64 () const { return strtoll (value_nn, 0, 10); }
469 double get_double () const { return strtod (value_nn, 0); }
470
471 void get (float &v) { v = get_double (); }
472 void get (double &v) { v = get_double (); }
473
474 void get (bool &i) { i = get_bool (); }
475 void get (sint8 &i) { i = get_sint32 (); }
476 void get (uint8 &i) { i = get_sint32 (); }
477 void get (sint16 &i) { i = get_sint32 (); }
478 void get (uint16 &i) { i = get_sint32 (); }
479 void get (sint32 &i) { i = get_sint32 (); }
480
481 void get (uint32 &i) { i = get_sint64 (); }
482 void get (sint64 &i) { i = get_sint64 (); }
483
484 MTH void parse_warn (const_utf8_string msg);
485 MTH bool parse_error (const_utf8_string type = 0, const_utf8_string name = 0, bool skip = true);
486
487 struct delayed_ref {
488 attachable *op;
489 object_ptr *ptr;
490 const_utf8_string ref;
491 };
492 std::vector<delayed_ref> delrefs;
493
494 void delayed_deref (attachable *op, object_ptr &ptr, const_utf8_string ref);
495 MTH void resolve_delayed_derefs (bool deref = true);
496};
497
498//TODO: remove
499char *fgets (char *s, int n, object_thawer &thawer);
500 297
501////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 298//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
502 299
503struct coroapi { 300struct coroapi {
504 static struct CoroAPI *GCoroAPI; 301 static struct CoroAPI *GCoroAPI;

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines