[ViewVC] Diff of: cvs/deliantra/server/include/cfperl.h

Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.22 by root, Mon Sep 4 11:07:59 2006 UTC vs.
Revision 1.68 by root, Sun May 27 23:22:29 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
9	using namespace std;	11	using namespace std;
10		12
11	#include <EXTERN.h>	13	#include <EXTERN.h>
12	#include <perl.h>	14	#include <perl.h>
13	#include <XSUB.h>	15	#include <XSUB.h>
		16
		17	#include <EventAPI.h>
		18	#include <CoroAPI.h>
		19
		20	#include "util.h"
		21	#include "keyword.h"
		22	#include "dynbuf.h"
		23	#include "callback.h"
		24
		25	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
14		26
15	// optimisations/workaround for functions requiring my_perl in scope (anti-bloat)	27	// optimisations/workaround for functions requiring my_perl in scope (anti-bloat)
16	#undef localtime	28	#undef localtime
17	#undef srand48	29	#undef srand48
18	#undef drand48	30	#undef drand48
…		…
21	#undef getprotobyname	33	#undef getprotobyname
22	#undef gethostbyname	34	#undef gethostbyname
23	#undef ctime	35	#undef ctime
24	#undef strerror	36	#undef strerror
25		37
		38	// same here, massive symbol spamming
		39	#undef do_open
		40	#undef do_close
		41	#undef ref
		42	#undef seed
		43
26	// perl bug #40256: perl does overwrite those with reentrant versions	44	// perl bug #40256: perl does overwrite those with reentrant versions
27	// but does not initialise their state structures.	45	// but does not initialise their state structures.
28	#undef random	46	#undef random
29	#undef crypt	47	#undef crypt
30		48
		49	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		50
		51	// some macros to simplify perl in-calls
		52
		53	#define CHECK_ERROR \
		54	if (SvTRUE (ERRSV)) \
		55	LOG (llevError, "runtime error in %s: %s\n", __func__, SvPVutf8_nolen (ERRSV));
		56
		57	#define CALL_BEGIN(args) dSP; ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, args)
		58	#define CALL_ARG_SV(sv) PUSHs (sv_2mortal (sv)) // separate because no refcount inc
		59	#define CALL_ARG(expr) PUSHs (sv_2mortal (to_sv (expr)))
		60	#define CALL_CALL(name, flags) PUTBACK; int count = call_pv (name, (flags) \| G_EVAL); SPAGAIN;
		61	#define CALL_END CHECK_ERROR; FREETMPS; LEAVE
		62
		63	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		64
31	void cfperl_init ();	65	void cfperl_init ();
32	void cfperl_main ();	66	void cfperl_main ();
		67	void cfperl_emergency_save ();
		68	void cfperl_cleanup (int make_core);
		69	void cfperl_make_book (object *book, int level);
		70
		71	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		72
		73	// virtual server time, excluding time jumps and lag
		74	extern double runtime;
33		75
34	enum event_klass	76	enum event_klass
35	{	77	{
36	KLASS_NONE,	78	KLASS_NONE,
37	KLASS_GLOBAL,	79	KLASS_GLOBAL,
		80	KLASS_ATTACHABLE,
		81	KLASS_CLIENT,
38	KLASS_PLAYER,	82	KLASS_PLAYER,
39	KLASS_OBJECT,	83	KLASS_OBJECT,
40	KLASS_MAP,	84	KLASS_MAP,
		85	KLASS_COMMAND,
41	};	86	};
42		87
43	enum event_type	88	enum event_type
44	{	89	{
45	# define def(klass,name) EVENT_ ## klass ## _ ## name,	90	# define def(klass,name) EVENT_ ## klass ## _ ## name,
46	# include "eventinc.h"	91	# include "eventinc.h"
47	# undef def	92	# undef def
48	NUM_EVENT_TYPES	93	NUM_EVENT_TYPES
49	};	94	};
50		95
		96	// in which global events or per-type events are we interested
		97	extern bitset<NUM_EVENT_TYPES> ev_want_event;
		98	extern bitset<NUM_TYPES> ev_want_type;
		99
51	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)	100	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)
52	#define ARG_INT(v) DT_INT , static_cast<int> (v)	101	#define ARG_INT(v) DT_INT , static_cast<int> (v)
53	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)	102	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)
54	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)	103	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)
55	#define ARG_STRING(v) DT_STRING, static_cast<const char *> (v)	104	#define ARG_STRING(v) DT_STRING, static_cast<const char *> (v)
56	#define ARG_DATA(s,l) DT_DATA , static_cast<const void *> (s), (l)	105	#define ARG_DATA(s,l) DT_DATA , static_cast<const void *> (s), int (l)
57	#define ARG_OBJECT(o) DT_OBJECT, (void )static_cast<struct object > (o)	106	#define ARG_OBJECT(o) DT_OBJECT, (void )(static_cast<object > (o))
58	#define ARG_MAP(o) DT_MAP , (void )static_cast<struct mapstruct > (o)	107	#define ARG_MAP(o) DT_MAP , (void )(static_cast<maptile > (o))
59	#define ARG_PLAYER(o) DT_PLAYER, (void )static_cast<struct pl > (o)	108	#define ARG_PLAYER(o) DT_PLAYER, (void )(static_cast<player > (o))
60	#define ARG_ARCH(o) DT_ARCH , (void )static_cast<struct archetype > (o)	109	#define ARG_ARCH(o) DT_ARCH , (void )(static_cast<archetype > (o))
		110	#define ARG_CLIENT(o) DT_CLIENT, (void )(static_cast<client > (o))
61	#define ARG_PARTY(o) DT_PARTY , (void )static_cast<struct party > (o)	111	#define ARG_PARTY(o) DT_PARTY , (void )(static_cast<party > (o))
62	#define ARG_REGION(o) DT_REGION, (void )static_cast<struct region > (o)	112	#define ARG_REGION(o) DT_REGION, (void )(static_cast<region > (o))
63		113
64	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension	114	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension
65		115	#define INVOKE(obj,event, ...) (expect_false ((obj)->should_invoke (event)) ? (obj)->invoke (event, ## __VA_ARGS__, DT_END) : 0)
66	// all these return true when the normal event processing should be skipped (if any)
67	#define INVOKE_(event, ...) cfperl_invoke (event, ## __VA_ARGS__, DT_END)
68
69	#define INVOKE(klass, event, ...) INVOKE_(EVENT_ ## klass ## _ ## event, ## __VA_ARGS__)
70	#define INVOKE_GLOBAL(event, ...) INVOKE_(EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__)	116	#define INVOKE_GLOBAL(event, ...) INVOKE (&gbl_ev, EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__)
		117	#define INVOKE_ATTACHABLE(event, obj, ...) INVOKE (obj , EVENT_ ## ATTACHABLE ## _ ## event, ## __VA_ARGS__)
71	#define INVOKE_OBJECT(event, op, ...) INVOKE_(EVENT_ ## OBJECT ## _ ## event, ARG_OBJECT (op), ## __VA_ARGS__)	118	#define INVOKE_OBJECT(event, obj, ...) INVOKE (obj , EVENT_ ## OBJECT ## _ ## event, ## __VA_ARGS__)
		119	#define INVOKE_CLIENT(event, obj, ...) INVOKE (obj , EVENT_ ## CLIENT ## _ ## event, ## __VA_ARGS__)
72	#define INVOKE_PLAYER(event, pl, ...) INVOKE_(EVENT_ ## PLAYER ## _ ## event, ARG_PLAYER (pl), ## __VA_ARGS__)	120	#define INVOKE_PLAYER(event, obj, ...) INVOKE (obj , EVENT_ ## PLAYER ## _ ## event, ## __VA_ARGS__)
73	#define INVOKE_MAP(event, map, ...) INVOKE_(EVENT_ ## MAP ## _ ## event, ARG_MAP (map) , ## __VA_ARGS__)	121	#define INVOKE_MAP(event, obj, ...) INVOKE (obj , EVENT_ ## MAP ## _ ## event, ## __VA_ARGS__)
74		122
75	//TODO should index into @result	123	//TODO should index into @result
76	#define RESULT(idx,type) cfperl_result_ ## type (idx)	124	#define RESULT(idx,type) cfperl_result_ ## type (idx)
		125	#define RESULT_DOUBLE(idx) RESULT(idx, DOUBLE)
77	#define RESULT_INT(idx) RESULT(idx, INT)	126	#define RESULT_INT(idx) RESULT(idx, INT)
78		127
79	bool cfperl_invoke (event_type event, ...);	128	double cfperl_result_DOUBLE (int idx);
80	int cfperl_result_INT (int idx);	129	int cfperl_result_INT (int idx);
81		130
		131	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		132
		133	INTERFACE_CLASS (attachable)
82	struct attachable_base	134	struct attachable
83	{	135	{
84	SV *self;	136	static MGVTBL vtbl;
		137
		138	static unordered_vector<attachable *> mortals;
		139	MTH static void check_mortals ();
		140
		141	enum {
		142	F_DESTROYED = 0x01,
		143	F_DEBUG_TRACE = 0x02,
		144	};
		145
		146	// object is delete'd after the refcount reaches 0
		147	int ACC (RW, flags);
		148	mutable int ACC (RW, refcnt);
		149
		150	MTH void refcnt_inc () const { ++refcnt; }
		151	MTH void refcnt_dec () const { --refcnt; }
		152
		153	MTH int refcnt_cnt () const;
		154	// check wether the object has died and destroy
		155	MTH void refcnt_chk () { if (refcnt <= 0) do_check (); }
		156
		157	// destroy the object unless it was already destroyed
		158	// this politely asks everybody interested the reduce
		159	// the refcount to 0 as soon as possible.
		160	MTH void destroy ();
		161
		162	// return wether an object was destroyed already
		163	MTH bool destroyed () const { return flags & F_DESTROYED; }
		164
		165	virtual void gather_callbacks (AV *&callbacks, event_type event) const;
		166
		167	#if 0
		168	private:
		169	static refcounted *rc_first;
		170	refcounted *rc_next;
		171	#endif
		172
		173	HV *self; // CF+ perl self
85	AV *cb; // CF+ perl self and callback	174	AV *cb; // CF+ callbacks
86	shstr attach; // generic extension attachment information	175	shstr attach; // generic extension attachment information
87		176
88	void clear (); // called when free'ing objects	177	void sever_self (); // sever this object from its self, if it has one.
89	void optimise (); // possibly save some memory by destroying unneeded data	178	void optimise (); // possibly save some memory by destroying unneeded data
90	void instantiate (data_type type, void *obj);
91		179
92	void attachable_clear ()
93	{
94	self = 0;
95	cb = 0;
96	attach = 0;
97	}
98
99	attachable_base ()	180	attachable ()
		181	: flags (0), refcnt (0), self (0), cb (0), attach (0)
100	{	182	{
101	attachable_clear ();
102	}	183	}
103		184
104	attachable_base (const attachable_base &src)	185	attachable (const attachable &src)
105	: self (0), cb (0), attach (src.attach)	186	: flags (0), refcnt (0), self (0), cb (0), attach (src.attach)
106	{	187	{
107	}	188	}
108	};
109		189
110	// objects attachable from perl (or any other extension) should include or	190	virtual ~attachable ();
111	// derive using the curiously recurring template pattern, to avoid	191
112	// virtual method calls etc.	192	attachable &operator =(const attachable &src);
113	template<class subclass>	193
114	struct attachable : attachable_base	194	// used to _quickly_ device wether to shortcut the evaluation
115	{	195	bool should_invoke (event_type event)
		196	{
		197	return ev_want_event [event] \|\| cb;
		198	}
		199
		200	bool invoke (event_type event, ...);
		201
116	void instantiate ()	202	MTH void instantiate ();
117	{	203	void reattach ();
118	if (attach)
119	attachable_base::instantiate ((data_type) cftype<subclass>::dt, static_cast<subclass *>(this));
120	}
121	};
122		204
		205	protected:
		206	// do the real refcount checking work
		207	void do_check ();
		208
		209	// the method that does the real destroy work
		210	virtual void do_destroy ();
		211	};
		212
		213	// the global object is a pseudo object that cares for the global events
		214	struct global : attachable
		215	{
		216	void gather_callbacks (AV *&callbacks, event_type event) const;
		217	};
		218
		219	extern struct global gbl_ev;
		220
		221	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		222
123	struct object_freezer : dynbuf	223	struct object_freezer : dynbuf_text
124	{	224	{
125	AV *av;	225	AV *av;
126		226
127	object_freezer ();	227	object_freezer ();
128	~object_freezer ();	228	~object_freezer ();
129		229
130	void put (attachable_base *ext);	230	void put (attachable *ext);
131		231
132	template<class subclass>	232	// used only for user-defined key-value pairs
133	void put (attachable<subclass> *obj)
134	{
135	put ((attachable_base *)obj);
136	}
137
138	//TODO//temporary
139	void put (const char k, const char v)	233	void put (const shstr &k, const shstr &v)
140	{	234	{
141	add (k);	235	add (k);
142		236
143	if (v)	237	if (expect_true (v))
144	add (' '), add (v);	238	add (' '), add (v);
145		239
146	add ('\n');	240	add ('\n');
147	}	241	}
148		242
149	//TODO//temporary	243	//TODO//temporary, used only for saving body locations
150	void put (const char *k, int v)	244	void put (const char *k, int v)
151	{	245	{
152	add (k);	246	add (k);
153	add (' ');	247	add (' ');
154	add (sint32 (v));	248	add (sint32 (v));
155	add ('\n');	249	add ('\n');
156	}	250	}
157		251
158	#if 1	252	template<typename T>
159	void put (keyword k, const char *v)	253	void put_string (keyword k, const T &v)
160	{	254	{
161	int klen = keyword_len [k];	255	int klen = keyword_len [k];
162	int vlen = v ? strlen (v) + 1 : 0;	256	int vlen = v ? strlen (v) + 1 : 0;
163		257
164	char p = (char )alloc (klen + vlen + 1);	258	char p = (char )alloc (klen + vlen + 1);
165		259
166	memcpy (p, keyword_str [k], klen); p += klen;	260	memcpy (p, keyword_str [k], klen); p += klen;
167		261
168	if (v)	262	if (expect_true (v))
169	{	263	{
170	*p++ = ' '; vlen--; //TODO//cf compatibility always add space	264	*p++ = ' '; vlen--;
171	memcpy (p, v, vlen); p += vlen;	265	memcpy (p, v, vlen); p += vlen;
172	}	266	}
173		267
174	*p = '\n';	268	*p = '\n';
175	}	269	}
176	#endif
177		270
178	#if 0	271	void put (keyword k, const char *v = 0)
		272	{
		273	put_string (k, v);
		274	}
		275
179	void put (keyword k, const shstr &v)	276	void put (keyword k, const shstr &v)
180	{	277	{
181	int klen = keyword_len [k];	278	put_string (k, v);
182	int vlen = v ? v.length () + 1 : 0;
183
184	char p = (char )alloc (klen + vlen + 1);
185
186	memcpy (p, keyword_str [k], klen); p += klen;
187
188	if (v)
189	{
190	*p++ = ' '; vlen--; //TODO//cf compatibility always add space
191	memcpy (p, v, vlen); p += vlen;
192	}
193
194	*p = '\n';
195	}	279	}
196	#endif
197		280
198	void put (keyword k, double v)	281	void put (keyword k, double v)
199	{	282	{
200	char buf [128];	283	force (32);
201		284	ptr += sprintf (ptr, "%.7g", v);
202	snprintf (buf, 128, "%.7g", v);
203
204	put (k, (const char *)buf);
205	}	285	}
206		286
207	void put_(keyword k, sint64 v)	287	void put_(keyword k, sint64 v)
208	{	288	{
209	add (keyword_str [k], keyword_len [k]);	289	add (keyword_str [k], keyword_len [k]);
…		…
218	add (' ');	298	add (' ');
219	add (v);	299	add (v);
220	add ('\n');	300	add ('\n');
221	}	301	}
222		302
223	void put (keyword kbeg, keyword kend, const char *v)	303	void put (keyword kbeg, keyword kend, const shstr &v)
224	{	304	{
225	add (keyword_str [kbeg], keyword_len [kbeg]); add ('\n');	305	add (keyword_str [kbeg], keyword_len [kbeg]); add ('\n');
226		306
227	if (v)	307	if (expect_true (v))
228	{	308	{
229	add (v);	309	add (v);
230	add ('\n');	310	add ('\n');
231	}	311	}
232		312
…		…
244	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }	324	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }
245	void put (keyword k, signed long long v) { put_(k, (sint64)v); }	325	void put (keyword k, signed long long v) { put_(k, (sint64)v); }
246	void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }	326	void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }
247		327
248	template<typename T>	328	template<typename T>
249	void put (keyword k, T *v)	329	void put (keyword k, const T *v)
250	{	330	{
		331	if (expect_true (v))
		332	put (k, v->name);
		333	else
251	put (k, v ? (const char *)v->name : 0);	334	put (k, (const char *)0);
252	}	335	}
253		336
		337	template<typename T>
		338	void put (keyword k, const refptr<T> &v)
		339	{
		340	put (k, (T *)v);
		341	}
		342
254	bool save (const char *filename);	343	bool save (const char *path);
		344	char *as_string (); // like strdup
255		345
256	operator bool () { return !!av; }	346	operator bool () { return !!av; }
257	};	347	};
258		348
259	// compatibility support, should be removed when no longer needed
260	int fprintf (object_freezer &freezer, const char *format, ...);
261	int fputs (const char *s, object_freezer &freezer);
262
263	struct object_thawer	349	struct object_thawer
264	{	350	{
		351	char *line; // current beginning of line
265	SV *text; // text part	352	SV *text; // text part
266	AV *av; // perl part	353	AV *av; // perl part
267	char *line; // current beginning of line	354	int linenum;
268	char *last_value;	355	keyword kw;
		356	char *kw_str; // the keyword parsed, as string
		357	char *value; // the value, or 0 if no value
		358	char *value_nn; // the value, or the empty string if no value
		359	const char *name;
269		360
270	operator bool () { return !!text; }	361	operator bool () { return !!text; }
271		362
272	object_thawer (const char *filename = 0);	363	object_thawer (const char *path = 0);
		364	object_thawer (const char data, AV perlav);
273	~object_thawer ();	365	~object_thawer ();
274		366
275	void get (data_type type, void obj, attachable_base ext, int oid);
276
277	template<class subclass>
278	void get (attachable<subclass> *obj, int oid)	367	void get (attachable *obj, int oid);
279	{
280	if (av)
281	get ((data_type) cftype<subclass>::dt, (subclass *)obj, obj, oid);
282	}
283		368
284	keyword get_kv (); // also parse value for later use	369	// parse next line
		370	void next ();
		371	// skip the current key-value (usually fetch next line, for
		372	// multiline-fields, skips untilt he corresponding end-kw
		373	void skip ();
285		374
		375	//TODO: remove, deprecated
		376	keyword get_kv ()
		377	{
		378	next ();
		379	return kw;
		380	}
		381
286	const char *get_str () { return last_value; } // may be 0	382	char *get_str () { return value; } // may be 0
287
288	void get (shstr &sh) const;
289	void get_ornull (shstr &sh) const { sh = last_value; }
290	void get_ml (keyword kend, shstr &sh);	383	void get_ml (keyword kend, shstr &sh);
291		384
		385	void get_ornull (shstr &sh) const { sh = value; }
		386	void get (shstr &sh) const { sh = value; } // might want to check for non-null here
		387
		388	bool get_bool () const { return *value_nn == '1'; }
292	sint32 get_sint32 () const;	389	sint32 get_sint32 () const;
293	sint64 get_sint64 () const;	390	sint64 get_sint64 () const { return atoll (value_nn); }
294	double get_double () const;	391	double get_double () const { return atof (value_nn); }
295		392
296	void get (float &v) { v = get_double (); }	393	void get (float &v) { v = get_double (); }
297	void get (double &v) { v = get_double (); }	394	void get (double &v) { v = get_double (); }
298		395
		396	void get (bool &i) { i = get_bool (); }
299	void get (sint8 &i) { i = get_sint32 (); }	397	void get (sint8 &i) { i = get_sint32 (); }
300	void get (uint8 &i) { i = get_sint32 (); }	398	void get (uint8 &i) { i = get_sint32 (); }
301	void get (sint16 &i) { i = get_sint32 (); }	399	void get (sint16 &i) { i = get_sint32 (); }
302	void get (uint16 &i) { i = get_sint32 (); }	400	void get (uint16 &i) { i = get_sint32 (); }
303	void get (sint32 &i) { i = get_sint32 (); }	401	void get (sint32 &i) { i = get_sint32 (); }
304		402
305	void get (uint32 &i) { i = get_sint64 (); }	403	void get (uint32 &i) { i = get_sint64 (); }
306	void get (sint64 &i) { i = get_sint64 (); }	404	void get (sint64 &i) { i = get_sint64 (); }
307	};
308		405
		406	bool parse_error (const char type = 0, const char name = 0, bool skip = true);
		407	};
		408
		409	//TODO: remove
309	char fgets (char s, int n, object_thawer &thawer);	410	char fgets (char s, int n, object_thawer &thawer);
310		411
		412	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		413
		414	struct coroapi {
		415	static struct CoroAPI *GCoroAPI;
		416
		417	static int nready () { return CORO_NREADY; }
		418	static int cede () { return CORO_CEDE ; }
		419
		420	static double (*time)();
		421	static double next_cede;
		422	static int cede_counter;
		423
		424	static void do_cede_every ();
		425	static void do_cede_to_tick ();
		426	static void do_cede_to_tick_every ();
		427
		428	static void cede_every (int count)
		429	{
		430	if (expect_false (++cede_counter >= count))
		431	do_cede_every ();
		432	}
		433
		434	static void cede_to_tick ()
		435	{
		436	if (expect_false (time () >= next_cede))
		437	do_cede_to_tick ();
		438	}
		439
		440	static void cede_to_tick_every (int count)
		441	{
		442	if (expect_false (++cede_counter >= count))
		443	cede_to_tick ();
		444	}
		445
		446	static void wait_for_tick ();
		447	static void wait_for_tick_begin ();
		448	};
		449
		450	struct watcher_base
		451	{
		452	static struct EventAPI *GEventAPI;
		453	};
		454
		455	template<class base>
		456	struct watcher : watcher_base
		457	{
		458	base *pe;
		459
		460	void start (bool repeat = false) { GEventAPI->start ((pe_watcher *)pe, repeat); }
		461	void stop (bool cancel_events = false) { GEventAPI->stop ((pe_watcher *)pe, cancel_events); }
		462	void now () { GEventAPI->now ((pe_watcher *)pe); }
		463	void suspend () { GEventAPI->suspend ((pe_watcher *)pe); }
		464	void resume () { GEventAPI->resume ((pe_watcher *)pe); }
		465
		466	void prio (int new_prio) { ((pe_watcher *)pe)->prio = new_prio; }
		467
		468	~watcher ()
		469	{
		470	cancel ();
		471	}
		472
		473	private:
		474	void cancel () { GEventAPI->cancel ((pe_watcher *)pe); } // private
		475	};
		476
		477	struct iw : watcher<pe_idle>, callback<void (iw &)>
		478	{
		479	template<class O, class M>
		480	iw (O object, M method)
		481	: callback<void (iw &)> (object, method)
		482	{
		483	alloc ();
		484	}
		485
		486	private:
		487	void alloc ();
		488	};
		489
		490	struct iow : watcher<pe_io>, callback<void (iow &, int)>
		491	{
		492	template<class O, class M>
		493	iow (O object, M method)
		494	: callback<void (iow &, int)> (object, method)
		495	{
		496	alloc ();
		497	}
		498
		499	void fd (int fd);
		500	int poll ();
		501	void poll (int events);
		502
		503	private:
		504	void alloc ();
		505	};
		506
311	#endif	507	#endif
312		508

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Comparing deliantra/server/include/cfperl.h (file contents): Revision 1.22 by root, Mon Sep 4 11:07:59 2006 UTC vs. Revision 1.68 by root, Sun May 27 23:22:29 2007 UTC

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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.22 by root, Mon Sep 4 11:07:59 2006 UTC vs.
Revision 1.68 by root, Sun May 27 23:22:29 2007 UTC