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60 | |
60 | |
61 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
61 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
62 | |
62 | |
63 | void cfperl_init (); |
63 | void cfperl_init (); |
64 | void cfperl_main (); |
64 | void cfperl_main (); |
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65 | void cfperl_emergency_save (); |
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66 | void cfperl_cleanup (int make_core); |
65 | |
67 | |
66 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
68 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
67 | |
69 | |
68 | // virtual server time, excluding time jumps and lag |
70 | // virtual server time, excluding time jumps and lag |
69 | extern double runtime; |
71 | extern double runtime; |
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129 | |
131 | |
130 | static unordered_vector<attachable *> mortals; |
132 | static unordered_vector<attachable *> mortals; |
131 | MTH static void check_mortals (); |
133 | MTH static void check_mortals (); |
132 | |
134 | |
133 | enum { |
135 | enum { |
134 | F_DESTROYED = 0x01, |
136 | F_DESTROYED = 0x01, |
135 | F_BORROWED = 0x02, |
137 | F_DEBUG_TRACE = 0x02, |
136 | }; |
138 | }; |
137 | |
139 | |
138 | // object is delete'd after the refcount reaches 0 |
140 | // object is delete'd after the refcount reaches 0 |
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141 | int ACC (RW, flags); |
139 | mutable int ACC (RW, refcnt); |
142 | mutable int ACC (RW, refcnt); |
140 | int ACC (RW, flags); |
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141 | |
143 | |
142 | MTH void refcnt_inc () const { ++refcnt; } |
144 | MTH void refcnt_inc () const { ++refcnt; } |
143 | MTH void refcnt_dec () const { --refcnt; } |
145 | MTH void refcnt_dec () const { --refcnt; } |
144 | |
146 | |
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147 | MTH int refcnt_cnt () const; |
145 | // check wether the object has died and destroy |
148 | // check wether the object has died and destroy |
146 | MTH void refcnt_chk () { if (refcnt <= 0) do_check (); } |
149 | MTH void refcnt_chk () { if (refcnt <= 0) do_check (); } |
147 | |
150 | |
148 | // destroy the object unless it was already destroyed |
151 | // destroy the object unless it was already destroyed |
149 | // this politely asks everybody interested the reduce |
152 | // this politely asks everybody interested the reduce |
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163 | |
166 | |
164 | HV *self; // CF+ perl self |
167 | HV *self; // CF+ perl self |
165 | AV *cb; // CF+ callbacks |
168 | AV *cb; // CF+ callbacks |
166 | shstr attach; // generic extension attachment information |
169 | shstr attach; // generic extension attachment information |
167 | |
170 | |
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171 | void sever_self (); // sever this object from its self, if it has one. |
168 | void optimise (); // possibly save some memory by destroying unneeded data |
172 | void optimise (); // possibly save some memory by destroying unneeded data |
169 | |
173 | |
170 | attachable () |
174 | attachable () |
171 | : flags (0), refcnt (0), self (0), cb (0), attach (0) |
175 | : flags (0), refcnt (0), self (0), cb (0), attach (0) |
172 | { |
176 | { |
173 | } |
177 | } |
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331 | |
335 | |
332 | operator bool () { return !!av; } |
336 | operator bool () { return !!av; } |
333 | }; |
337 | }; |
334 | |
338 | |
335 | // compatibility support, should be removed when no longer needed |
339 | // compatibility support, should be removed when no longer needed |
336 | int fprintf (object_freezer &freezer, const char *format, ...); |
340 | void fprintf (object_freezer &freezer, const char *format, ...); |
337 | int fputs (const char *s, object_freezer &freezer); |
341 | void fputs (const char *s, object_freezer &freezer); |
338 | |
342 | |
339 | struct object_thawer |
343 | struct object_thawer |
340 | { |
344 | { |
341 | SV *text; // text part |
345 | SV *text; // text part |
342 | AV *av; // perl part |
346 | AV *av; // perl part |
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347 | int linenum; |
343 | char *line; // current beginning of line |
348 | char *line; // current beginning of line |
344 | char *last_keyword, *last_value; |
349 | keyword kw; |
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350 | char *kw_str, *value; |
345 | const char *name; |
351 | const char *name; |
346 | |
352 | |
347 | operator bool () { return !!text; } |
353 | operator bool () { return !!text; } |
348 | |
354 | |
349 | object_thawer (const char *path = 0); |
355 | object_thawer (const char *path = 0); |
350 | object_thawer (const char *data, AV *perlav); |
356 | object_thawer (const char *data, AV *perlav); |
351 | ~object_thawer (); |
357 | ~object_thawer (); |
352 | |
358 | |
353 | void get (attachable *obj, int oid); |
359 | void get (attachable *obj, int oid); |
354 | |
360 | |
355 | keyword get_kv (); // also parse value for later use |
361 | // parse next line |
356 | void skip_kv (keyword kw); |
362 | void next (); |
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363 | // skip the current key-value (usually fetch next line, for |
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364 | // multiline-fields, skips untilt he corresponding end-kw |
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365 | void skip (); |
357 | |
366 | |
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367 | //TODO: remove, deprecated |
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368 | keyword get_kv () |
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369 | { |
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370 | next (); |
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371 | return kw; |
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372 | } |
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373 | |
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374 | |
358 | const char *get_str () { return last_value; } // may be 0 |
375 | char *get_str () { return value; } // may be 0 |
359 | |
376 | |
360 | void get (shstr &sh) const; |
377 | void get (shstr &sh) const; |
361 | void get_ornull (shstr &sh) const { sh = last_value; } |
378 | void get_ornull (shstr &sh) const { sh = value; } |
362 | void get_ml (keyword kend, shstr &sh); |
379 | void get_ml (keyword kend, shstr &sh); |
363 | |
380 | |
364 | sint32 get_sint32 () const; |
381 | sint32 get_sint32 () const; |
365 | sint64 get_sint64 () const; |
382 | sint64 get_sint64 () const; |
366 | double get_double () const; |
383 | double get_double () const; |
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375 | void get (uint16 &i) { i = get_sint32 (); } |
392 | void get (uint16 &i) { i = get_sint32 (); } |
376 | void get (sint32 &i) { i = get_sint32 (); } |
393 | void get (sint32 &i) { i = get_sint32 (); } |
377 | |
394 | |
378 | void get (uint32 &i) { i = get_sint64 (); } |
395 | void get (uint32 &i) { i = get_sint64 (); } |
379 | void get (sint64 &i) { i = get_sint64 (); } |
396 | void get (sint64 &i) { i = get_sint64 (); } |
380 | }; |
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381 | |
397 | |
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398 | bool parse_error (const char *type = 0, const char *name = 0, bool skip = true); |
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399 | }; |
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400 | |
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401 | //TODO: remove |
382 | char *fgets (char *s, int n, object_thawer &thawer); |
402 | char *fgets (char *s, int n, object_thawer &thawer); |
383 | |
403 | |
384 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
404 | ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
385 | |
405 | |
386 | struct coroapi { |
406 | struct coroapi { |