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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.66 by root, Sat May 26 15:44:03 2007 UTC vs.
Revision 1.77 by root, Tue Jun 5 13:05:02 2007 UTC

1/*
2 * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.
3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 *
8 * Crossfire TRT is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the Free
10 * Software Foundation; either version 2 of the License, or (at your option)
11 * any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 * for more details.
17 *
18 * You should have received a copy of the GNU General Public License along
19 * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
20 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 *
22 * The authors can be reached via e-mail to <crossfire@schmorp.de>
23 */
24
1// 25//
2// cfperl.h perl interface 26// cfperl.h perl interface
3// 27//
4#ifndef CFPERL_H__ 28#ifndef CFPERL_H__
5#define CFPERL_H__ 29#define CFPERL_H__
… …
150 MTH void refcnt_inc () const { ++refcnt; } 174 MTH void refcnt_inc () const { ++refcnt; }
151 MTH void refcnt_dec () const { --refcnt; } 175 MTH void refcnt_dec () const { --refcnt; }
152 176
153 MTH int refcnt_cnt () const; 177 MTH int refcnt_cnt () const;
154 // check wether the object has died and destroy 178 // check wether the object has died and destroy
155 MTH void refcnt_chk () { if (refcnt <= 0) do_check (); } 179 MTH void refcnt_chk () { if (expect_false (refcnt <= 0)) do_check (); }
156 180
157 // destroy the object unless it was already destroyed 181 // destroy the object unless it was already destroyed
158 // this politely asks everybody interested the reduce 182 // this politely asks everybody interested the reduce
159 // the refcount to 0 as soon as possible. 183 // the refcount to 0 as soon as possible.
160 MTH void destroy (); 184 MTH void destroy ();
… …
238 add (' '), add (v); 262 add (' '), add (v);
239 263
240 add ('\n'); 264 add ('\n');
241 } 265 }
242 266
243 //TODO//temporary, used only for saving body locations
244 void put (const char *k, int v)
245 {
246 add (k);
247 add (' ');
248 add (sint32 (v));
249 add ('\n');
250 }
251
252 template<typename T> 267 template<typename T>
253 void put_string (keyword k, const T &v) 268 void put_string (keyword k, const T &v)
254 { 269 {
255 int klen = keyword_len [k]; 270 int klen = keyword_len [k];
256 int vlen = v ? strlen (v) + 1 : 0; 271 int vlen = v ? strlen (v) + 1 : 0;
… …
278 put_string (k, v); 293 put_string (k, v);
279 } 294 }
280 295
281 void put (keyword k, double v) 296 void put (keyword k, double v)
282 { 297 {
283 char buf [128]; 298 force (MAX_KEYWORD_LEN + 2 + 32);
284 299 fadd (keyword_str [k], keyword_len [k]);
285 snprintf (buf, 128, "%.7g", v); 300 fadd (' ');
286 301 falloc (sprintf (ptr, "%.7g", v));
287 put (k, (const char *)buf); 302 fadd ('\n');
288 } 303 }
289 304
290 void put_(keyword k, sint64 v) 305 void put_(keyword k, sint64 v)
291 { 306 {
307 force (MAX_KEYWORD_LEN + 2 + sint64_digits);
292 add (keyword_str [k], keyword_len [k]); 308 fadd (keyword_str [k], keyword_len [k]);
293 add (' '); 309 fadd (' ');
294 add (v); 310 add (v);
295 add ('\n'); 311 fadd ('\n');
296 } 312 }
297 313
298 void put_(keyword k, sint32 v) 314 void put_(keyword k, sint32 v)
299 { 315 {
316 force (MAX_KEYWORD_LEN + 2 + sint32_digits);
300 add (keyword_str [k], keyword_len [k]); 317 fadd (keyword_str [k], keyword_len [k]);
301 add (' '); 318 fadd (' ');
302 add (v); 319 add (v);
303 add ('\n'); 320 fadd ('\n');
304 }
305
306 void put (keyword kbeg, keyword kend, const shstr &v)
307 {
308 add (keyword_str [kbeg], keyword_len [kbeg]); add ('\n');
309
310 if (expect_true (v))
311 {
312 add (v);
313 add ('\n');
314 }
315
316 add (keyword_str [kend], keyword_len [kend]); add ('\n');
317 } 321 }
318 322
319 void put (keyword k, float v) { put (k, (double)v); } 323 void put (keyword k, float v) { put (k, (double)v); }
320 void put (keyword k, signed char v) { put_(k, (sint32)v); } 324 void put (keyword k, signed char v) { put_(k, (sint32)v); }
321 void put (keyword k, unsigned char v) { put_(k, (sint32)v); } 325 void put (keyword k, unsigned char v) { put_(k, (sint32)v); }
… …
326 void put (keyword k, signed long v) { put_(k, (sint64)v); } 330 void put (keyword k, signed long v) { put_(k, (sint64)v); }
327 void put (keyword k, unsigned long v) { put_(k, (sint64)v); } 331 void put (keyword k, unsigned long v) { put_(k, (sint64)v); }
328 void put (keyword k, signed long long v) { put_(k, (sint64)v); } 332 void put (keyword k, signed long long v) { put_(k, (sint64)v); }
329 void put (keyword k, unsigned long long v) { put_(k, (sint64)v); } 333 void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }
330 334
335 void put (keyword kbeg, keyword kend, const shstr &v)
336 {
337 force (MAX_KEYWORD_LEN + 1);
338 fadd (keyword_str [kbeg], keyword_len [kbeg]); fadd ('\n');
339
340 if (expect_true (v))
341 {
342 add (v);
343 add ('\n');
344 }
345
346 force (MAX_KEYWORD_LEN + 1);
347 fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n');
348 }
349
331 template<typename T> 350 template<typename T>
332 void put (keyword k, const T *v) 351 void put (keyword k, const T *v)
333 { 352 {
334 if (expect_true (v))
335 put (k, v->name);
336 else
337 put (k, (const char *)0); 353 put (k, v ? &v->name : (const char *)0);
338 } 354 }
339 355
340 template<typename T> 356 template<typename T>
341 void put (keyword k, const refptr<T> &v) 357 void put (keyword k, const refptr<T> &v)
342 { 358 {
… …
346 bool save (const char *path); 362 bool save (const char *path);
347 char *as_string (); // like strdup 363 char *as_string (); // like strdup
348 364
349 operator bool () { return !!av; } 365 operator bool () { return !!av; }
350}; 366};
351
352// compatibility support, should be removed when no longer needed
353void fprintf (object_freezer &freezer, const char *format, ...);
354void fputs (const char *s, object_freezer &freezer);
355 367
356struct object_thawer 368struct object_thawer
357{ 369{
358 char *line; // current beginning of line 370 char *line; // current beginning of line
359 SV *text; // text part 371 SV *text; // text part
… …
374 void get (attachable *obj, int oid); 386 void get (attachable *obj, int oid);
375 387
376 // parse next line 388 // parse next line
377 void next (); 389 void next ();
378 // skip the current key-value (usually fetch next line, for 390 // skip the current key-value (usually fetch next line, for
379 // multiline-fields, skips untilt he corresponding end-kw 391 // multiline-fields, skips till the corresponding end-kw
380 void skip (); 392 void skip ();
381
382 //TODO: remove, deprecated
383 keyword get_kv ()
384 {
385 next ();
386 return kw;
387 }
388 393
389 char *get_str () { return value; } // may be 0 394 char *get_str () { return value; } // may be 0
390 void get_ml (keyword kend, shstr &sh); 395 void get_ml (keyword kend, shstr &sh);
391 396
392 void get_ornull (shstr &sh) const { sh = value; } 397 void get_ornull (shstr &sh) const { sh = value; }
393 void get (shstr &sh) const { sh = value; } // might want to check for non-null here 398 void get (shstr &sh) const { sh = value; } // might want to check for non-null here
394 399
395 bool get_bool () const { return *value_nn == '1'; } 400 bool get_bool () const { return *value_nn == '1'; }
396 sint32 get_sint32 () const; 401 sint32 get_sint32 () const;
397 sint64 get_sint64 () const { return atoll (value_nn); } 402 sint64 get_sint64 () const { return strtoll (value_nn, 0, 10); }
398 double get_double () const { return atof (value_nn); } 403 double get_double () const { return strtod (value_nn, 0); }
399 404
400 void get (float &v) { v = get_double (); } 405 void get (float &v) { v = get_double (); }
401 void get (double &v) { v = get_double (); } 406 void get (double &v) { v = get_double (); }
402 407
403 void get (bool &i) { i = get_bool (); } 408 void get (bool &i) { i = get_bool (); }
… …
436 { 441 {
437 if (expect_false (++cede_counter >= count)) 442 if (expect_false (++cede_counter >= count))
438 do_cede_every (); 443 do_cede_every ();
439 } 444 }
440 445
441 static void cede_to_tick () 446 static bool cede_to_tick ()
442 { 447 {
443 if (expect_false (time () >= next_cede)) 448 if (expect_true (time () < next_cede))
449 return false;
450
444 do_cede_to_tick (); 451 do_cede_to_tick ();
452 return true;
445 } 453 }
446 454
447 static void cede_to_tick_every (int count) 455 static bool cede_to_tick_every (int count)
448 { 456 {
449 if (expect_false (++cede_counter >= count)) 457 if (expect_true (++cede_counter < count))
458 return false;
459
450 cede_to_tick (); 460 return cede_to_tick ();
451 } 461 }
452 462
453 static void wait_for_tick (); 463 static void wait_for_tick ();
454 static void wait_for_tick_begin (); 464 static void wait_for_tick_begin ();
455}; 465};

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