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/cvs/deliantra/server/include/cfperl.h
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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.43 by root, Sat Dec 30 15:07:59 2006 UTC vs.
Revision 1.50 by root, Tue Jan 9 21:32:42 2007 UTC

… …
35 35
36// same here, massive symbol spamming 36// same here, massive symbol spamming
37#undef do_open 37#undef do_open
38#undef do_close 38#undef do_close
39#undef ref 39#undef ref
40#undef seed
40 41
41// perl bug #40256: perl does overwrite those with reentrant versions 42// perl bug #40256: perl does overwrite those with reentrant versions
42// but does not initialise their state structures. 43// but does not initialise their state structures.
43#undef random 44#undef random
44#undef crypt 45#undef crypt
… …
59 60
60////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 61//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
61 62
62void cfperl_init (); 63void cfperl_init ();
63void cfperl_main (); 64void cfperl_main ();
65void cfperl_emergency_save ();
64 66
65////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 67//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
66 68
67// virtual server time, excluding time jumps and lag 69// virtual server time, excluding time jumps and lag
68extern double runtime; 70extern double runtime;
… …
119double cfperl_result_DOUBLE (int idx); 121double cfperl_result_DOUBLE (int idx);
120int cfperl_result_INT (int idx); 122int cfperl_result_INT (int idx);
121 123
122////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 124//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
123 125
126INTERFACE_CLASS (attachable)
124struct attachable 127struct attachable
125{ 128{
126 static MGVTBL vtbl; 129 static MGVTBL vtbl;
127 130
128 static unordered_vector<attachable *> mortals; 131 static unordered_vector<attachable *> mortals;
129 static void check_mortals (); 132 MTH static void check_mortals ();
130 133
131 enum { 134 enum {
132 F_DESTROYED = 0x01, 135 F_DESTROYED = 0x01,
133 F_BORROWED = 0x02, 136 F_BORROWED = 0x02,
134 }; 137 };
135 138
136 // object is delete'd after the refcount reaches 0 139 // object is delete'd after the refcount reaches 0
137 mutable int refcnt; 140 mutable int ACC (RW, refcnt);
138 int flags; 141 int ACC (RW, flags);
139 142
140 void refcnt_inc () const { ++refcnt; } 143 MTH void refcnt_inc () const { ++refcnt; }
141 void refcnt_dec () const { --refcnt; } 144 MTH void refcnt_dec () const { --refcnt; }
142 145
146 MTH int refcnt_cnt () const;
143 // check wether the object has died and destroy 147 // check wether the object has died and destroy
144 void refcnt_chk () { if (refcnt <= 0) do_check (); } 148 MTH void refcnt_chk () { if (refcnt <= 0) do_check (); }
145 149
146 // destroy the object unless it was already destroyed 150 // destroy the object unless it was already destroyed
147 // this politely asks everybody interested the reduce 151 // this politely asks everybody interested the reduce
148 // the refcount to 0 as soon as possible. 152 // the refcount to 0 as soon as possible.
149 void destroy (); 153 MTH void destroy ();
150 154
151 // return wether an object was destroyed already 155 // return wether an object was destroyed already
152 bool destroyed () const { return flags & F_DESTROYED; } 156 MTH bool destroyed () const { return flags & F_DESTROYED; }
153 157
154 virtual void gather_callbacks (AV *&callbacks, event_type event) const; 158 virtual void gather_callbacks (AV *&callbacks, event_type event) const;
155 159
156#if 0 160#if 0
157private: 161private:
… …
178 virtual ~attachable (); 182 virtual ~attachable ();
179 183
180 attachable &operator =(const attachable &src); 184 attachable &operator =(const attachable &src);
181 185
182 bool invoke (event_type event, ...); 186 bool invoke (event_type event, ...);
183 void instantiate (); 187 MTH void instantiate ();
184 void reattach (); 188 void reattach ();
185 189
186protected: 190protected:
187 // do the real refcount checking work 191 // do the real refcount checking work
188 void do_check (); 192 void do_check ();
… …
247 } 251 }
248 252
249 *p = '\n'; 253 *p = '\n';
250 } 254 }
251 255
252 void put (keyword k, const char *v) 256 void put (keyword k, const char *v = 0)
253 { 257 {
254 put_string (k, v); 258 put_string (k, v);
255 } 259 }
256 260
257 void put (keyword k, const shstr &v) 261 void put (keyword k, const shstr &v)
… …
322 void put (keyword k, const refptr<T> &v) 326 void put (keyword k, const refptr<T> &v)
323 { 327 {
324 put (k, (T *)v); 328 put (k, (T *)v);
325 } 329 }
326 330
327 bool save (const char *filename); 331 bool save (const char *path);
328 char *as_string (); // like strdup 332 char *as_string (); // like strdup
329 333
330 operator bool () { return !!av; } 334 operator bool () { return !!av; }
331}; 335};
332 336
… …
338{ 342{
339 SV *text; // text part 343 SV *text; // text part
340 AV *av; // perl part 344 AV *av; // perl part
341 char *line; // current beginning of line 345 char *line; // current beginning of line
342 char *last_keyword, *last_value; 346 char *last_keyword, *last_value;
347 const char *name;
343 348
344 operator bool () { return !!text; } 349 operator bool () { return !!text; }
345 350
346 object_thawer (const char *filename = 0); 351 object_thawer (const char *path = 0);
347 object_thawer (const char *data, AV *perlav); 352 object_thawer (const char *data, AV *perlav);
348 ~object_thawer (); 353 ~object_thawer ();
349 354
350 void get (attachable *obj, int oid); 355 void get (attachable *obj, int oid);
351 356
… …
383struct coroapi { 388struct coroapi {
384 static struct CoroAPI *GCoroAPI; 389 static struct CoroAPI *GCoroAPI;
385 390
386 static int nready () { return CORO_NREADY; } 391 static int nready () { return CORO_NREADY; }
387 static int cede () { return CORO_CEDE ; } 392 static int cede () { return CORO_CEDE ; }
393
394 static int cede_counter;
395
396 static void cede_every (int count)
397 {
398 if (++cede_counter >= count)
399 {
400 cede_counter = 0;
401
402 if (coroapi::nready ())
403 coroapi::cede ();
404 }
405 }
388}; 406};
389 407
390struct watcher_base 408struct watcher_base
391{ 409{
392 static struct EventAPI *GEventAPI; 410 static struct EventAPI *GEventAPI;

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