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

Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.33 by root, Mon Dec 11 22:56:57 2006 UTC vs.
Revision 1.79 by root, Sat Jun 9 22:54:03 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__
6		30
		31	#include <cstdarg>
7	#include <cstdio>	32	#include <cstdio>
		33	#include <bitset>
8		34
9	using namespace std;	35	using namespace std;
10		36
11	#include <EXTERN.h>	37	#include <EXTERN.h>
12	#include <perl.h>	38	#include <perl.h>
13	#include <XSUB.h>	39	#include <XSUB.h>
		40
		41	#include <EventAPI.h>
		42	#include <CoroAPI.h>
		43
		44	#include "util.h"
		45	#include "keyword.h"
		46	#include "dynbuf.h"
		47	#include "callback.h"
		48
		49	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
14		50
15	// optimisations/workaround for functions requiring my_perl in scope (anti-bloat)	51	// optimisations/workaround for functions requiring my_perl in scope (anti-bloat)
16	#undef localtime	52	#undef localtime
17	#undef srand48	53	#undef srand48
18	#undef drand48	54	#undef drand48
21	#undef getprotobyname	57	#undef getprotobyname
22	#undef gethostbyname	58	#undef gethostbyname
23	#undef ctime	59	#undef ctime
24	#undef strerror	60	#undef strerror
25		61
		62	// same here, massive symbol spamming
		63	#undef do_open
		64	#undef do_close
		65	#undef ref
		66	#undef seed
		67
26	// perl bug #40256: perl does overwrite those with reentrant versions	68	// perl bug #40256: perl does overwrite those with reentrant versions
27	// but does not initialise their state structures.	69	// but does not initialise their state structures.
28	#undef random	70	#undef random
29	#undef crypt	71	#undef crypt
30		72
		73	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		74
		75	// some macros to simplify perl in-calls
		76
		77	#define CHECK_ERROR \
		78	if (SvTRUE (ERRSV)) \
		79	LOG (llevError, "runtime error in %s: %s\n", __func__, SvPVutf8_nolen (ERRSV));
		80
		81	#define CALL_BEGIN(args) dSP; ENTER; SAVETMPS; PUSHMARK (SP); EXTEND (SP, args)
		82	#define CALL_ARG_SV(sv) PUSHs (sv_2mortal (sv)) // separate because no refcount inc
		83	#define CALL_ARG(expr) PUSHs (sv_2mortal (to_sv (expr)))
		84	#define CALL_CALL(name, flags) PUTBACK; int count = call_pv (name, (flags) \| G_EVAL); SPAGAIN;
		85	#define CALL_END CHECK_ERROR; FREETMPS; LEAVE
		86
		87	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		88
31	void cfperl_init ();	89	void cfperl_init ();
32	void cfperl_main ();	90	void cfperl_main ();
		91	void cfperl_emergency_save ();
		92	void cfperl_cleanup (int make_core);
		93	void cfperl_make_book (object *book, int level);
		94
		95	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		96
		97	extern tstamp runtime; // virtual server time, excluding time jumps and lag
		98	extern tstamp NOW; // real time of current server tick
33		99
34	enum event_klass	100	enum event_klass
35	{	101	{
36	KLASS_NONE,	102	KLASS_NONE,
37	KLASS_GLOBAL,	103	KLASS_GLOBAL,
		104	KLASS_ATTACHABLE,
		105	KLASS_CLIENT,
38	KLASS_PLAYER,	106	KLASS_PLAYER,
39	KLASS_OBJECT,	107	KLASS_OBJECT,
40	KLASS_MAP,	108	KLASS_MAP,
41	KLASS_COMMAND,	109	KLASS_COMMAND,
42	};	110	};
…		…
47	# include "eventinc.h"	115	# include "eventinc.h"
48	# undef def	116	# undef def
49	NUM_EVENT_TYPES	117	NUM_EVENT_TYPES
50	};	118	};
51		119
		120	// in which global events or per-type events are we interested
		121	extern bitset<NUM_EVENT_TYPES> ev_want_event;
		122	extern bitset<NUM_TYPES> ev_want_type;
		123
52	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)	124	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)
53	#define ARG_INT(v) DT_INT , static_cast<int> (v)	125	#define ARG_INT(v) DT_INT , static_cast<int> (v)
54	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)	126	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)
55	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)	127	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)
56	#define ARG_STRING(v) DT_STRING, static_cast<const char *> (v)	128	#define ARG_STRING(v) DT_STRING, static_cast<const char *> (v)
57	#define ARG_DATA(s,l) DT_DATA , static_cast<const void *> (s), int (l)	129	#define ARG_DATA(s,l) DT_DATA , static_cast<const void *> (s), int (l)
58	#define ARG_OBJECT(o) DT_OBJECT, (void )static_cast<object > (o)	130	#define ARG_OBJECT(o) DT_OBJECT, (void )(static_cast<object > (o))
59	#define ARG_MAP(o) DT_MAP , (void )static_cast<maptile > (o)	131	#define ARG_MAP(o) DT_MAP , (void )(static_cast<maptile > (o))
60	#define ARG_PLAYER(o) DT_PLAYER, (void )static_cast<player > (o)	132	#define ARG_PLAYER(o) DT_PLAYER, (void )(static_cast<player > (o))
61	#define ARG_ARCH(o) DT_ARCH , (void )static_cast<archetype > (o)	133	#define ARG_ARCH(o) DT_ARCH , (void )(static_cast<archetype > (o))
		134	#define ARG_CLIENT(o) DT_CLIENT, (void )(static_cast<client > (o))
62	#define ARG_PARTY(o) DT_PARTY , (void )static_cast<party > (o)	135	#define ARG_PARTY(o) DT_PARTY , (void )(static_cast<party > (o))
63	#define ARG_REGION(o) DT_REGION, (void )static_cast<region > (o)	136	#define ARG_REGION(o) DT_REGION, (void )(static_cast<region > (o))
64		137
65	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension	138	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension
66		139	#define INVOKE(obj,event, ...) (expect_false ((obj)->should_invoke (event)) ? (obj)->invoke (event, ## __VA_ARGS__, DT_END) : 0)
67	// all these return true when the normal event processing should be skipped (if any)
68	#define INVOKE_(event, ...) cfperl_invoke (event, ## __VA_ARGS__, DT_END)
69
70	#define INVOKE(klass, event, ...) INVOKE_(EVENT_ ## klass ## _ ## event, ## __VA_ARGS__)
71	#define INVOKE_GLOBAL(event, ...) INVOKE_(EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__)	140	#define INVOKE_GLOBAL(event, ...) INVOKE (&gbl_ev, EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__)
		141	#define INVOKE_ATTACHABLE(event, obj, ...) INVOKE (obj , EVENT_ ## ATTACHABLE ## _ ## event, ## __VA_ARGS__)
72	#define INVOKE_OBJECT(event, op, ...) INVOKE_(EVENT_ ## OBJECT ## _ ## event, ARG_OBJECT (op), ## __VA_ARGS__)	142	#define INVOKE_OBJECT(event, obj, ...) INVOKE (obj , EVENT_ ## OBJECT ## _ ## event, ## __VA_ARGS__)
		143	#define INVOKE_CLIENT(event, obj, ...) INVOKE (obj , EVENT_ ## CLIENT ## _ ## event, ## __VA_ARGS__)
73	#define INVOKE_PLAYER(event, pl, ...) INVOKE_(EVENT_ ## PLAYER ## _ ## event, ARG_PLAYER (pl), ## __VA_ARGS__)	144	#define INVOKE_PLAYER(event, obj, ...) INVOKE (obj , EVENT_ ## PLAYER ## _ ## event, ## __VA_ARGS__)
74	#define INVOKE_MAP(event, map, ...) INVOKE_(EVENT_ ## MAP ## _ ## event, ARG_MAP (map) , ## __VA_ARGS__)	145	#define INVOKE_MAP(event, obj, ...) INVOKE (obj , EVENT_ ## MAP ## _ ## event, ## __VA_ARGS__)
75		146
76	//TODO should index into @result	147	//TODO should index into @result
77	#define RESULT(idx,type) cfperl_result_ ## type (idx)	148	#define RESULT(idx,type) cfperl_result_ ## type (idx)
78	#define RESULT_DOUBLE(idx) RESULT(idx, DOUBLE)	149	#define RESULT_DOUBLE(idx) RESULT(idx, DOUBLE)
79	#define RESULT_INT(idx) RESULT(idx, INT)	150	#define RESULT_INT(idx) RESULT(idx, INT)
80		151
81	bool cfperl_invoke (event_type event, ...);
82	int cfperl_result_DOUBLE (int idx);	152	double cfperl_result_DOUBLE (int idx);
83	int cfperl_result_INT (int idx);	153	int cfperl_result_INT (int idx);
84		154
		155	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		156
		157	INTERFACE_CLASS (attachable)
85	struct attachable_base	158	struct attachable
86	{	159	{
87	SV *self;	160	static MGVTBL vtbl;
		161
		162	static unordered_vector<attachable *> mortals;
		163	MTH static void check_mortals ();
		164
		165	enum {
		166	F_DESTROYED = 0x01,
		167	F_DEBUG_TRACE = 0x02,
		168	};
		169
		170	// object is delete'd after the refcount reaches 0
		171	int ACC (RW, flags);
		172	mutable int ACC (RW, refcnt);
		173
		174	MTH void refcnt_inc () const { ++refcnt; }
		175	MTH void refcnt_dec () const { --refcnt; }
		176
		177	MTH int refcnt_cnt () const;
		178	// check wether the object has died and destroy
		179	MTH void refcnt_chk () { if (expect_false (refcnt <= 0)) do_check (); }
		180
		181	// destroy the object unless it was already destroyed
		182	// this politely asks everybody interested the reduce
		183	// the refcount to 0 as soon as possible.
		184	MTH void destroy ();
		185
		186	// return wether an object was destroyed already
		187	MTH bool destroyed () const { return flags & F_DESTROYED; }
		188
		189	virtual void gather_callbacks (AV *&callbacks, event_type event) const;
		190
		191	#if 0
		192	private:
		193	static refcounted *rc_first;
		194	refcounted *rc_next;
		195	#endif
		196
		197	HV *self; // CF+ perl self
88	AV *cb; // CF+ perl self and callback	198	AV *cb; // CF+ callbacks
89	shstr attach; // generic extension attachment information	199	shstr attach; // generic extension attachment information
90		200
91	void clear (); // called when free'ing objects	201	void sever_self (); // sever this object from its self, if it has one.
92	void optimise (); // possibly save some memory by destroying unneeded data	202	void optimise (); // possibly save some memory by destroying unneeded data
93	void instantiate (data_type type, void *obj);
94		203
95	void attachable_clear ()
96	{
97	self = 0;
98	cb = 0;
99	attach = 0;
100	}
101
102	attachable_base ()	204	attachable ()
		205	: flags (0), refcnt (0), self (0), cb (0), attach (0)
103	{	206	{
104	attachable_clear ();
105	}	207	}
106		208
107	~attachable_base ()
108	{
109	clear ();
110	}
111
112	attachable_base (const attachable_base &src)	209	attachable (const attachable &src)
113	: self (0), cb (0), attach (src.attach)	210	: flags (0), refcnt (0), self (0), cb (0), attach (src.attach)
114	{	211	{
115	}	212	}
116		213
		214	virtual ~attachable ();
		215
117	attachable_base &operator = (const attachable_base &src)	216	attachable &operator =(const attachable &src);
118	{
119	clear ();
120	attach = src.attach;
121	return *this;
122	}
123	};
124		217
125	// objects attachable from perl (or any other extension) should include or	218	// used to _quickly_ device wether to shortcut the evaluation
126	// derive using the curiously recurring template pattern, to avoid	219	bool should_invoke (event_type event)
127	// virtual method calls etc.	220	{
128	template<class subclass>	221	return ev_want_event [event] \|\| cb;
129	struct attachable : attachable_base	222	}
130	{	223
		224	bool invoke (event_type event, ...);
		225
131	void instantiate ()	226	MTH void instantiate ();
132	{	227	void reattach ();
133	if (attach)
134	attachable_base::instantiate ((data_type) cftype<subclass>::dt, static_cast<subclass *>(this));
135	}
136	};
137		228
		229	protected:
		230	// do the real refcount checking work
		231	void do_check ();
		232
		233	// the method that does the real destroy work
		234	virtual void do_destroy ();
		235	};
		236
		237	// the global object is a pseudo object that cares for the global events
		238	struct global : attachable
		239	{
		240	void gather_callbacks (AV *&callbacks, event_type event) const;
		241	};
		242
		243	extern struct global gbl_ev;
		244
		245	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		246
138	struct object_freezer : dynbuf	247	struct object_freezer : dynbuf_text
139	{	248	{
140	AV *av;	249	AV *av;
141		250
142	object_freezer ();	251	object_freezer ();
143	~object_freezer ();	252	~object_freezer ();
144		253
145	void put (attachable_base *ext);	254	void put (attachable *ext);
146
147	template<class subclass>
148	void put (attachable<subclass> *obj)
149	{
150	put ((attachable_base *)obj);
151	}
152		255
153	// used only for user-defined key-value pairs	256	// used only for user-defined key-value pairs
154	void put (const shstr &k, const shstr &v)	257	void put (const shstr &k, const shstr &v)
155	{	258	{
156	add (k);	259	add (k);
157		260
158	if (v)	261	if (expect_true (v))
159	add (' '), add (v);	262	add (' '), add (v);
160		263
161	add ('\n');	264	add ('\n');
162	}	265	}
163		266
164	//TODO//temporary, used only for saving body locations
165	void put (const char *k, int v)
166	{
167	add (k);
168	add (' ');
169	add (sint32 (v));
170	add ('\n');
171	}
172
173	template<typename T>	267	template<typename T>
174	void put_string (keyword k, const T &v)	268	void put_kw_string (keyword k, const T &v)
175	{	269	{
176	int klen = keyword_len [k];	270	int klen = keyword_len [k];
177	int vlen = v ? strlen (v) + 1 : 0;	271	int vlen = v ? strlen (v) + 1 : 0;
178		272
179	char p = (char )alloc (klen + vlen + 1);	273	char p = (char )alloc (klen + vlen + 1);
180		274
181	memcpy (p, keyword_str [k], klen); p += klen;	275	memcpy (p, keyword_str [k], klen); p += klen;
182		276
183	if (v)	277	if (expect_true (v))
184	{	278	{
185	*p++ = ' '; vlen--;	279	*p++ = ' '; vlen--;
186	memcpy (p, v, vlen); p += vlen;	280	memcpy (p, v, vlen); p += vlen;
187	}	281	}
188		282
189	*p = '\n';	283	*p = '\n';
190	}	284	}
191		285
192	void put (keyword k, const char *v)	286	void put (keyword k, const char *v = 0)
193	{	287	{
194	put_string (k, v);	288	put_kw_string (k, v);
195	}	289	}
196		290
197	void put (keyword k, const shstr &v)	291	void put (keyword k, const shstr &v)
198	{	292	{
199	put_string (k, v);	293	put_kw_string (k, v);
200	}	294	}
201		295
202	void put (keyword k, double v)	296	void put (keyword k, double v)
203	{	297	{
204	char buf [128];	298	force (MAX_KEYWORD_LEN + 2 + 32);
205		299	fadd (keyword_str [k], keyword_len [k]);
206	snprintf (buf, 128, "%.7g", v);	300	fadd (' ');
207		301	falloc (sprintf (ptr, "%.7g", v));
208	put (k, (const char *)buf);	302	fadd ('\n');
209	}	303	}
210		304
211	void put_(keyword k, sint64 v)	305	void put_(keyword k, sint64 v)
212	{	306	{
		307	force (MAX_KEYWORD_LEN + 2 + sint64_digits);
213	add (keyword_str [k], keyword_len [k]);	308	fadd (keyword_str [k], keyword_len [k]);
214	add (' ');	309	fadd (' ');
215	add (v);	310	add (v);
216	add ('\n');	311	fadd ('\n');
217	}	312	}
218		313
219	void put_(keyword k, sint32 v)	314	void put_(keyword k, sint32 v)
220	{	315	{
		316	force (MAX_KEYWORD_LEN + 2 + sint32_digits);
221	add (keyword_str [k], keyword_len [k]);	317	fadd (keyword_str [k], keyword_len [k]);
222	add (' ');	318	fadd (' ');
223	add (v);	319	add (v);
224	add ('\n');	320	fadd ('\n');
225	}
226
227	void put (keyword kbeg, keyword kend, const shstr &v)
228	{
229	add (keyword_str [kbeg], keyword_len [kbeg]); add ('\n');
230
231	if (v)
232	{
233	add (v);
234	add ('\n');
235	}
236
237	add (keyword_str [kend], keyword_len [kend]); add ('\n');
238	}	321	}
239		322
240	void put (keyword k, float v) { put (k, (double)v); }	323	void put (keyword k, float v) { put (k, (double)v); }
241	void put (keyword k, signed char v) { put_(k, (sint32)v); }	324	void put (keyword k, signed char v) { put_(k, (sint32)v); }
242	void put (keyword k, unsigned char v) { put_(k, (sint32)v); }	325	void put (keyword k, unsigned char v) { put_(k, (sint32)v); }
…		…
247	void put (keyword k, signed long v) { put_(k, (sint64)v); }	330	void put (keyword k, signed long v) { put_(k, (sint64)v); }
248	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }	331	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }
249	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); }
250	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); }
251		334
252	template<typename T>	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
		350	void put (keyword k, archetype *v);
		351	void put (keyword k, treasurelist *v);
253	void put (keyword k, const T *v)	352	void put (keyword k, faceinfo *v);
254	{
255	if (v)
256	put (k, v->name);
257	else
258	put (k, (const char *)0);
259	}
260		353
261	template<typename T>	354	template<typename T>
262	void put (keyword k, const refptr<T> &v)	355	void put (keyword k, const refptr<T> &v)
263	{	356	{
264	put (k, (T *)v);	357	put (k, (T *)v);
265	}	358	}
266		359
267	bool save (const char *filename);	360	bool save (const char *path);
268	char *as_string (); // like strdup	361	char *as_string (); // like strdup
269		362
270	operator bool () { return !!av; }	363	operator bool () { return !!av; }
271	};	364	};
272		365
273	// compatibility support, should be removed when no longer needed
274	int fprintf (object_freezer &freezer, const char *format, ...);
275	int fputs (const char *s, object_freezer &freezer);
276
277	struct object_thawer	366	struct object_thawer
278	{	367	{
		368	char *line; // current beginning of line
279	SV *text; // text part	369	SV *text; // text part
280	AV *av; // perl part	370	AV *av; // perl part
281	char *line; // current beginning of line	371	int linenum;
282	char *last_value;	372	keyword kw;
		373	char *kw_str; // the keyword parsed, as string
		374	char *value; // the value, or 0 if no value
		375	char *value_nn; // the value, or the empty string if no value
		376	const char *name;
283		377
284	operator bool () { return !!text; }	378	operator bool () { return !!text; }
285		379
286	object_thawer (const char *filename = 0);	380	object_thawer (const char *path = 0);
287	object_thawer (const char data, AV perlav);	381	object_thawer (const char data, AV perlav);
288	~object_thawer ();	382	~object_thawer ();
289		383
290	void get (data_type type, void obj, attachable_base ext, int oid);
291
292	template<class subclass>
293	void get (attachable<subclass> *obj, int oid)	384	void get (attachable *obj, int oid);
294	{
295	if (av)
296	get ((data_type) cftype<subclass>::dt, (subclass *)obj, obj, oid);
297	}
298		385
299	keyword get_kv (); // also parse value for later use	386	// parse next line
		387	void next ();
		388	// skip the current key-value (usually fetch next line, for
		389	// multiline-fields, skips till the corresponding end-kw
		390	void skip ();
300		391
301	const char *get_str () { return last_value; } // may be 0	392	char *get_str () { return value; } // may be 0
302
303	void get (shstr &sh) const;
304	void get_ornull (shstr &sh) const { sh = last_value; }
305	void get_ml (keyword kend, shstr &sh);	393	void get_ml (keyword kend, shstr &sh);
306		394
		395	void get_ornull (shstr &sh) const { sh = value; }
		396	void get (shstr &sh) const { sh = value; } // might want to check for non-null here
		397
		398	bool get_bool () const { return *value_nn == '1'; }
307	sint32 get_sint32 () const;	399	sint32 get_sint32 () const;
308	sint64 get_sint64 () const;	400	sint64 get_sint64 () const { return strtoll (value_nn, 0, 10); }
309	double get_double () const;	401	double get_double () const { return strtod (value_nn, 0); }
310		402
311	void get (float &v) { v = get_double (); }	403	void get (float &v) { v = get_double (); }
312	void get (double &v) { v = get_double (); }	404	void get (double &v) { v = get_double (); }
313		405
		406	void get (bool &i) { i = get_bool (); }
314	void get (sint8 &i) { i = get_sint32 (); }	407	void get (sint8 &i) { i = get_sint32 (); }
315	void get (uint8 &i) { i = get_sint32 (); }	408	void get (uint8 &i) { i = get_sint32 (); }
316	void get (sint16 &i) { i = get_sint32 (); }	409	void get (sint16 &i) { i = get_sint32 (); }
317	void get (uint16 &i) { i = get_sint32 (); }	410	void get (uint16 &i) { i = get_sint32 (); }
318	void get (sint32 &i) { i = get_sint32 (); }	411	void get (sint32 &i) { i = get_sint32 (); }
319		412
320	void get (uint32 &i) { i = get_sint64 (); }	413	void get (uint32 &i) { i = get_sint64 (); }
321	void get (sint64 &i) { i = get_sint64 (); }	414	void get (sint64 &i) { i = get_sint64 (); }
322	};
323		415
		416	bool parse_error (const char type = 0, const char name = 0, bool skip = true);
		417	};
		418
		419	//TODO: remove
324	char fgets (char s, int n, object_thawer &thawer);	420	char fgets (char s, int n, object_thawer &thawer);
325		421
		422	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		423
		424	struct coroapi {
		425	static struct CoroAPI *GCoroAPI;
		426
		427	static int nready () { return CORO_NREADY; }
		428	static int cede () { return CORO_CEDE ; }
		429
		430	static tstamp next_cede;
		431	static int cede_counter;
		432
		433	static void do_cede_every ();
		434	static void do_cede_to_tick ();
		435	static void do_cede_to_tick_every ();
		436
		437	static void cede_every (int count)
		438	{
		439	if (expect_false (++cede_counter >= count))
		440	do_cede_every ();
		441	}
		442
		443	static bool cede_to_tick ()
		444	{
		445	if (expect_true (now () < next_cede))
		446	return false;
		447
		448	do_cede_to_tick ();
		449	return true;
		450	}
		451
		452	static bool cede_to_tick_every (int count)
		453	{
		454	if (expect_true (++cede_counter < count))
		455	return false;
		456
		457	return cede_to_tick ();
		458	}
		459
		460	static void wait_for_tick ();
		461	static void wait_for_tick_begin ();
		462	};
		463
		464	struct watcher_base
		465	{
		466	static struct EventAPI *GEventAPI;
		467	};
		468
		469	template<class base>
		470	struct watcher : watcher_base
		471	{
		472	base *pe;
		473
		474	void start (bool repeat = false) { GEventAPI->start ((pe_watcher *)pe, repeat); }
		475	void stop (bool cancel_events = false) { GEventAPI->stop ((pe_watcher *)pe, cancel_events); }
		476	void now () { GEventAPI->now ((pe_watcher *)pe); }
		477	void suspend () { GEventAPI->suspend ((pe_watcher *)pe); }
		478	void resume () { GEventAPI->resume ((pe_watcher *)pe); }
		479
		480	void prio (int new_prio) { ((pe_watcher *)pe)->prio = new_prio; }
		481
		482	~watcher ()
		483	{
		484	cancel ();
		485	}
		486
		487	private:
		488	void cancel () { GEventAPI->cancel ((pe_watcher *)pe); } // private
		489	};
		490
		491	struct iw : watcher<pe_idle>, callback<void (iw &)>
		492	{
		493	template<class O, class M>
		494	iw (O object, M method)
		495	: callback<void (iw &)> (object, method)
		496	{
		497	alloc ();
		498	}
		499
		500	private:
		501	void alloc ();
		502	};
		503
		504	struct iow : watcher<pe_io>, callback<void (iow &, int)>
		505	{
		506	template<class O, class M>
		507	iow (O object, M method)
		508	: callback<void (iow &, int)> (object, method)
		509	{
		510	alloc ();
		511	}
		512
		513	void fd (int fd);
		514	int poll ();
		515	void poll (int events);
		516
		517	private:
		518	void alloc ();
		519	};
		520
326	#endif	521	#endif
327		522

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Comparing deliantra/server/include/cfperl.h (file contents): Revision 1.33 by root, Mon Dec 11 22:56:57 2006 UTC vs. Revision 1.79 by root, Sat Jun 9 22:54:03 2007 UTC

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Comparing deliantra/server/include/cfperl.h (file contents):
Revision 1.33 by root, Mon Dec 11 22:56:57 2006 UTC vs.
Revision 1.79 by root, Sat Jun 9 22:54:03 2007 UTC