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/cvs/deliantra/server/include/cfperl.h
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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.55 by root, Tue Feb 13 16:23:31 2007 UTC vs.
Revision 1.65 by root, Thu May 24 03:33:29 2007 UTC

… …
2// cfperl.h perl interface 2// cfperl.h perl interface
3// 3//
4#ifndef CFPERL_H__ 4#ifndef CFPERL_H__
5#define CFPERL_H__ 5#define CFPERL_H__
6 6
7#include <cstdarg>
7#include <cstdio> 8#include <cstdio>
9#include <bitset>
8 10
9using namespace std; 11using namespace std;
10 12
11#include <EXTERN.h> 13#include <EXTERN.h>
12#include <perl.h> 14#include <perl.h>
… …
62 64
63void cfperl_init (); 65void cfperl_init ();
64void cfperl_main (); 66void cfperl_main ();
65void cfperl_emergency_save (); 67void cfperl_emergency_save ();
66void cfperl_cleanup (int make_core); 68void cfperl_cleanup (int make_core);
69void cfperl_make_book (object *book, int level);
67 70
68////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 71//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
69 72
70// virtual server time, excluding time jumps and lag 73// virtual server time, excluding time jumps and lag
71extern double runtime; 74extern double runtime;
… …
87# define def(klass,name) EVENT_ ## klass ## _ ## name, 90# define def(klass,name) EVENT_ ## klass ## _ ## name,
88# include "eventinc.h" 91# include "eventinc.h"
89# undef def 92# undef def
90 NUM_EVENT_TYPES 93 NUM_EVENT_TYPES
91}; 94};
95
96// in which global events or per-type events are we interested
97extern bitset<NUM_EVENT_TYPES> ev_want_event;
98extern bitset<NUM_TYPES> ev_want_type;
92 99
93#define ARG_AV(o) DT_AV , static_cast<AV *> (o) 100#define ARG_AV(o) DT_AV , static_cast<AV *> (o)
94#define ARG_INT(v) DT_INT , static_cast<int> (v) 101#define ARG_INT(v) DT_INT , static_cast<int> (v)
95#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v) 102#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)
96#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v) 103#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)
… …
136 F_DESTROYED = 0x01, 143 F_DESTROYED = 0x01,
137 F_DEBUG_TRACE = 0x02, 144 F_DEBUG_TRACE = 0x02,
138 }; 145 };
139 146
140 // object is delete'd after the refcount reaches 0 147 // object is delete'd after the refcount reaches 0
148 int ACC (RW, flags);
141 mutable int ACC (RW, refcnt); 149 mutable int ACC (RW, refcnt);
142 int ACC (RW, flags);
143 150
144 MTH void refcnt_inc () const { ++refcnt; } 151 MTH void refcnt_inc () const { ++refcnt; }
145 MTH void refcnt_dec () const { --refcnt; } 152 MTH void refcnt_dec () const { --refcnt; }
146 153
147 MTH int refcnt_cnt () const; 154 MTH int refcnt_cnt () const;
… …
183 190
184 virtual ~attachable (); 191 virtual ~attachable ();
185 192
186 attachable &operator =(const attachable &src); 193 attachable &operator =(const attachable &src);
187 194
195 bool vinvoke (event_type event, va_list &ap);
188 bool invoke (event_type event, ...); 196 bool invoke (event_type event, ...)
197 {
198 if (ev_want_event [event] || cb)
199 {
200 va_list ap;
201 va_start (ap, event);
202 vinvoke (event, ap);
203 va_end (ap);
204 }
205 }
206
189 MTH void instantiate (); 207 MTH void instantiate ();
190 void reattach (); 208 void reattach ();
191 209
192protected: 210protected:
193 // do the real refcount checking work 211 // do the real refcount checking work
… …
205 223
206extern struct global gbl_ev; 224extern struct global gbl_ev;
207 225
208////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// 226//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
209 227
210struct object_freezer : dynbuf 228struct object_freezer : dynbuf_text
211{ 229{
212 AV *av; 230 AV *av;
213 231
214 object_freezer (); 232 object_freezer ();
215 ~object_freezer (); 233 ~object_freezer ();
… …
335 353
336 operator bool () { return !!av; } 354 operator bool () { return !!av; }
337}; 355};
338 356
339// compatibility support, should be removed when no longer needed 357// compatibility support, should be removed when no longer needed
340int fprintf (object_freezer &freezer, const char *format, ...); 358void fprintf (object_freezer &freezer, const char *format, ...);
341int fputs (const char *s, object_freezer &freezer); 359void fputs (const char *s, object_freezer &freezer);
342 360
343struct object_thawer 361struct object_thawer
344{ 362{
345 SV *text; // text part 363 SV *text; // text part
346 AV *av; // perl part 364 AV *av; // perl part
347 int linenum; 365 int linenum;
348 char *line; // current beginning of line 366 char *line; // current beginning of line
349 char *last_keyword, *last_value; 367 keyword kw;
368 char *kw_str, *value;
350 const char *name; 369 const char *name;
351 370
352 operator bool () { return !!text; } 371 operator bool () { return !!text; }
353 372
354 object_thawer (const char *path = 0); 373 object_thawer (const char *path = 0);
355 object_thawer (const char *data, AV *perlav); 374 object_thawer (const char *data, AV *perlav);
356 ~object_thawer (); 375 ~object_thawer ();
357 376
358 void get (attachable *obj, int oid); 377 void get (attachable *obj, int oid);
359 378
360 keyword get_kv (); // also parse value for later use 379 // parse next line
361 void skip_kv (keyword kw); 380 void next ();
381 // skip the current key-value (usually fetch next line, for
382 // multiline-fields, skips untilt he corresponding end-kw
383 void skip ();
362 384
385 //TODO: remove, deprecated
386 keyword get_kv ()
387 {
388 next ();
389 return kw;
390 }
391
363 const char *get_str () { return last_value; } // may be 0 392 char *get_str () { return value; } // may be 0
364 393
365 void get (shstr &sh) const; 394 void get (shstr &sh) const;
366 void get_ornull (shstr &sh) const { sh = last_value; } 395 void get_ornull (shstr &sh) const { sh = value; }
367 void get_ml (keyword kend, shstr &sh); 396 void get_ml (keyword kend, shstr &sh);
368 397
369 sint32 get_sint32 () const; 398 sint32 get_sint32 () const;
370 sint64 get_sint64 () const; 399 sint64 get_sint64 () const;
371 double get_double () const; 400 double get_double () const;
… …
381 void get (sint32 &i) { i = get_sint32 (); } 410 void get (sint32 &i) { i = get_sint32 (); }
382 411
383 void get (uint32 &i) { i = get_sint64 (); } 412 void get (uint32 &i) { i = get_sint64 (); }
384 void get (sint64 &i) { i = get_sint64 (); } 413 void get (sint64 &i) { i = get_sint64 (); }
385 414
386 bool parse_error (keyword kw, const char *type = 0, const char *name = 0, bool skip = true); 415 bool parse_error (const char *type = 0, const char *name = 0, bool skip = true);
387}; 416};
388 417
389//TODO: remove 418//TODO: remove
390char *fgets (char *s, int n, object_thawer &thawer); 419char *fgets (char *s, int n, object_thawer &thawer);
391 420
… …
395 static struct CoroAPI *GCoroAPI; 424 static struct CoroAPI *GCoroAPI;
396 425
397 static int nready () { return CORO_NREADY; } 426 static int nready () { return CORO_NREADY; }
398 static int cede () { return CORO_CEDE ; } 427 static int cede () { return CORO_CEDE ; }
399 428
429 static double (*time)();
430 static double next_cede;
400 static int cede_counter; 431 static int cede_counter;
401 432
433 static void do_cede_every ();
434 static void do_cede_to_tick ();
435 static void do_cede_to_tick_every ();
436
402 static void cede_every (int count) 437 static void cede_every (int count)
403 { 438 {
404 if (++cede_counter >= count) 439 if (++cede_counter >= count)
405 { 440 do_cede_every ();
406 cede_counter = 0;
407
408 if (coroapi::nready ())
409 coroapi::cede ();
410 }
411 } 441 }
442
443 static void cede_to_tick ()
444 {
445 if (time () >= next_cede)
446 do_cede_to_tick ();
447 }
448
449 static void cede_to_tick_every (int count)
450 {
451 if (++cede_counter >= count)
452 cede_to_tick ();
453 }
454
455 static void wait_for_tick ();
456 static void wait_for_tick_begin ();
412}; 457};
413 458
414struct watcher_base 459struct watcher_base
415{ 460{
416 static struct EventAPI *GEventAPI; 461 static struct EventAPI *GEventAPI;

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