[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 1.80 by root, Sun Jun 24 04:09:29 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	void cfperl_send_msg (client ns, int color, const char type, const char *msg);
		95
		96	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		97
		98	extern tstamp runtime; // virtual server time, excluding time jumps and lag
		99	extern tstamp NOW; // real time of current server tick
33		100
34	enum event_klass	101	enum event_klass
35	{	102	{
36	KLASS_NONE,	103	KLASS_NONE,
37	KLASS_GLOBAL,	104	KLASS_GLOBAL,
		105	KLASS_ATTACHABLE,
		106	KLASS_CLIENT,
38	KLASS_PLAYER,	107	KLASS_PLAYER,
39	KLASS_OBJECT,	108	KLASS_OBJECT,
40	KLASS_MAP,	109	KLASS_MAP,
41	KLASS_COMMAND,	110	KLASS_COMMAND,
42	};	111	};
…		…
47	# include "eventinc.h"	116	# include "eventinc.h"
48	# undef def	117	# undef def
49	NUM_EVENT_TYPES	118	NUM_EVENT_TYPES
50	};	119	};
51		120
		121	// in which global events or per-type events are we interested
		122	extern bitset<NUM_EVENT_TYPES> ev_want_event;
		123	extern bitset<NUM_TYPES> ev_want_type;
		124
52	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)	125	#define ARG_AV(o) DT_AV , static_cast<AV *> (o)
53	#define ARG_INT(v) DT_INT , static_cast<int> (v)	126	#define ARG_INT(v) DT_INT , static_cast<int> (v)
54	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)	127	#define ARG_INT64(v) DT_INT64 , static_cast<sint64> (v)
55	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)	128	#define ARG_DOUBLE(v) DT_DOUBLE, static_cast<double> (v)
56	#define ARG_STRING(v) DT_STRING, static_cast<const char *> (v)	129	#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)	130	#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)	131	#define ARG_OBJECT(o) DT_OBJECT, (void )(static_cast<object > (o))
59	#define ARG_MAP(o) DT_MAP , (void )static_cast<maptile > (o)	132	#define ARG_MAP(o) DT_MAP , (void )(static_cast<maptile > (o))
60	#define ARG_PLAYER(o) DT_PLAYER, (void )static_cast<player > (o)	133	#define ARG_PLAYER(o) DT_PLAYER, (void )(static_cast<player > (o))
61	#define ARG_ARCH(o) DT_ARCH , (void )static_cast<archetype > (o)	134	#define ARG_ARCH(o) DT_ARCH , (void )(static_cast<archetype > (o))
		135	#define ARG_CLIENT(o) DT_CLIENT, (void )(static_cast<client > (o))
62	#define ARG_PARTY(o) DT_PARTY , (void )static_cast<party > (o)	136	#define ARG_PARTY(o) DT_PARTY , (void )(static_cast<party > (o))
63	#define ARG_REGION(o) DT_REGION, (void )static_cast<region > (o)	137	#define ARG_REGION(o) DT_REGION, (void )(static_cast<region > (o))
64		138
65	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension	139	// the ", ## __VA_ARGS" is, unfortunately, a gnu-cpp extension
66		140	#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__)	141	#define INVOKE_GLOBAL(event, ...) INVOKE (&gbl_ev, EVENT_ ## GLOBAL ## _ ## event, ## __VA_ARGS__)
		142	#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__)	143	#define INVOKE_OBJECT(event, obj, ...) INVOKE (obj , EVENT_ ## OBJECT ## _ ## event, ## __VA_ARGS__)
		144	#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__)	145	#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__)	146	#define INVOKE_MAP(event, obj, ...) INVOKE (obj , EVENT_ ## MAP ## _ ## event, ## __VA_ARGS__)
75		147
76	//TODO should index into @result	148	//TODO should index into @result
77	#define RESULT(idx,type) cfperl_result_ ## type (idx)	149	#define RESULT(idx,type) cfperl_result_ ## type (idx)
78	#define RESULT_DOUBLE(idx) RESULT(idx, DOUBLE)	150	#define RESULT_DOUBLE(idx) RESULT(idx, DOUBLE)
79	#define RESULT_INT(idx) RESULT(idx, INT)	151	#define RESULT_INT(idx) RESULT(idx, INT)
80		152
81	bool cfperl_invoke (event_type event, ...);
82	int cfperl_result_DOUBLE (int idx);	153	double cfperl_result_DOUBLE (int idx);
83	int cfperl_result_INT (int idx);	154	int cfperl_result_INT (int idx);
84		155
		156	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		157
		158	INTERFACE_CLASS (attachable)
85	struct attachable_base	159	struct attachable
86	{	160	{
87	SV *self;	161	static MGVTBL vtbl;
		162
		163	static unordered_vector<attachable *> mortals;
		164	MTH static void check_mortals ();
		165
		166	enum {
		167	F_DESTROYED = 0x01,
		168	F_DEBUG_TRACE = 0x02,
		169	};
		170
		171	// object is delete'd after the refcount reaches 0
		172	int ACC (RW, flags);
		173	mutable int ACC (RW, refcnt);
		174
		175	MTH void refcnt_inc () const { ++refcnt; }
		176	MTH void refcnt_dec () const { --refcnt; }
		177
		178	MTH int refcnt_cnt () const;
		179	// check wether the object has died and destroy
		180	MTH void refcnt_chk () { if (expect_false (refcnt <= 0)) do_check (); }
		181
		182	// destroy the object unless it was already destroyed
		183	// this politely asks everybody interested the reduce
		184	// the refcount to 0 as soon as possible.
		185	MTH void destroy ();
		186
		187	// return wether an object was destroyed already
		188	MTH bool destroyed () const { return flags & F_DESTROYED; }
		189
		190	virtual void gather_callbacks (AV *&callbacks, event_type event) const;
		191
		192	#if 0
		193	private:
		194	static refcounted *rc_first;
		195	refcounted *rc_next;
		196	#endif
		197
		198	HV *self; // CF+ perl self
88	AV *cb; // CF+ perl self and callback	199	AV *cb; // CF+ callbacks
89	shstr attach; // generic extension attachment information	200	shstr attach; // generic extension attachment information
90		201
91	void clear (); // called when free'ing objects	202	void sever_self (); // sever this object from its self, if it has one.
92	void optimise (); // possibly save some memory by destroying unneeded data	203	void optimise (); // possibly save some memory by destroying unneeded data
93	void instantiate (data_type type, void *obj);
94		204
95	void attachable_clear ()
96	{
97	self = 0;
98	cb = 0;
99	attach = 0;
100	}
101
102	attachable_base ()	205	attachable ()
		206	: flags (0), refcnt (0), self (0), cb (0), attach (0)
103	{	207	{
104	attachable_clear ();
105	}	208	}
106		209
107	~attachable_base ()
108	{
109	clear ();
110	}
111
112	attachable_base (const attachable_base &src)	210	attachable (const attachable &src)
113	: self (0), cb (0), attach (src.attach)	211	: flags (0), refcnt (0), self (0), cb (0), attach (src.attach)
114	{	212	{
115	}	213	}
116		214
		215	virtual ~attachable ();
		216
117	attachable_base &operator = (const attachable_base &src)	217	attachable &operator =(const attachable &src);
118	{
119	clear ();
120	attach = src.attach;
121	return *this;
122	}
123	};
124		218
125	// objects attachable from perl (or any other extension) should include or	219	// used to _quickly_ device wether to shortcut the evaluation
126	// derive using the curiously recurring template pattern, to avoid	220	bool should_invoke (event_type event)
127	// virtual method calls etc.	221	{
128	template<class subclass>	222	return ev_want_event [event] \|\| cb;
129	struct attachable : attachable_base	223	}
130	{	224
		225	bool invoke (event_type event, ...);
		226
131	void instantiate ()	227	MTH void instantiate ();
132	{	228	void reattach ();
133	if (attach)
134	attachable_base::instantiate ((data_type) cftype<subclass>::dt, static_cast<subclass *>(this));
135	}
136	};
137		229
		230	protected:
		231	// do the real refcount checking work
		232	void do_check ();
		233
		234	// the method that does the real destroy work
		235	virtual void do_destroy ();
		236	};
		237
		238	// the global object is a pseudo object that cares for the global events
		239	struct global : attachable
		240	{
		241	void gather_callbacks (AV *&callbacks, event_type event) const;
		242	};
		243
		244	extern struct global gbl_ev;
		245
		246	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		247
138	struct object_freezer : dynbuf	248	struct object_freezer : dynbuf_text
139	{	249	{
140	AV *av;	250	AV *av;
141		251
142	object_freezer ();	252	object_freezer ();
143	~object_freezer ();	253	~object_freezer ();
144		254
145	void put (attachable_base *ext);	255	void put (attachable *ext);
146
147	template<class subclass>
148	void put (attachable<subclass> *obj)
149	{
150	put ((attachable_base *)obj);
151	}
152		256
153	// used only for user-defined key-value pairs	257	// used only for user-defined key-value pairs
154	void put (const shstr &k, const shstr &v)	258	void put (const shstr &k, const shstr &v)
155	{	259	{
156	add (k);	260	add (k);
157		261
158	if (v)	262	if (expect_true (v))
159	add (' '), add (v);	263	add (' '), add (v);
160		264
161	add ('\n');	265	add ('\n');
162	}	266	}
163		267
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>	268	template<typename T>
174	void put_string (keyword k, const T &v)	269	void put_kw_string (keyword k, const T &v)
175	{	270	{
176	int klen = keyword_len [k];	271	int klen = keyword_len [k];
177	int vlen = v ? strlen (v) + 1 : 0;	272	int vlen = v ? strlen (v) + 1 : 0;
178		273
179	char p = (char )alloc (klen + vlen + 1);	274	char p = (char )alloc (klen + vlen + 1);
180		275
181	memcpy (p, keyword_str [k], klen); p += klen;	276	memcpy (p, keyword_str [k], klen); p += klen;
182		277
183	if (v)	278	if (expect_true (v))
184	{	279	{
185	*p++ = ' '; vlen--;	280	*p++ = ' '; vlen--;
186	memcpy (p, v, vlen); p += vlen;	281	memcpy (p, v, vlen); p += vlen;
187	}	282	}
188		283
189	*p = '\n';	284	*p = '\n';
190	}	285	}
191		286
192	void put (keyword k, const char *v)	287	void put (keyword k, const char *v = 0)
193	{	288	{
194	put_string (k, v);	289	put_kw_string (k, v);
195	}	290	}
196		291
197	void put (keyword k, const shstr &v)	292	void put (keyword k, const shstr &v)
198	{	293	{
199	put_string (k, v);	294	put_kw_string (k, v);
200	}	295	}
201		296
202	void put (keyword k, double v)	297	void put (keyword k, double v)
203	{	298	{
204	char buf [128];	299	force (MAX_KEYWORD_LEN + 2 + 32);
205		300	fadd (keyword_str [k], keyword_len [k]);
206	snprintf (buf, 128, "%.7g", v);	301	fadd (' ');
207		302	falloc (sprintf (ptr, "%.7g", v));
208	put (k, (const char *)buf);	303	fadd ('\n');
209	}	304	}
210		305
211	void put_(keyword k, sint64 v)	306	void put_(keyword k, sint64 v)
212	{	307	{
		308	force (MAX_KEYWORD_LEN + 2 + sint64_digits);
213	add (keyword_str [k], keyword_len [k]);	309	fadd (keyword_str [k], keyword_len [k]);
214	add (' ');	310	fadd (' ');
215	add (v);	311	add (v);
216	add ('\n');	312	fadd ('\n');
217	}	313	}
218		314
219	void put_(keyword k, sint32 v)	315	void put_(keyword k, sint32 v)
220	{	316	{
		317	force (MAX_KEYWORD_LEN + 2 + sint32_digits);
221	add (keyword_str [k], keyword_len [k]);	318	fadd (keyword_str [k], keyword_len [k]);
222	add (' ');	319	fadd (' ');
223	add (v);	320	add (v);
224	add ('\n');	321	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	}	322	}
239		323
240	void put (keyword k, float v) { put (k, (double)v); }	324	void put (keyword k, float v) { put (k, (double)v); }
241	void put (keyword k, signed char v) { put_(k, (sint32)v); }	325	void put (keyword k, signed char v) { put_(k, (sint32)v); }
242	void put (keyword k, unsigned char v) { put_(k, (sint32)v); }	326	void put (keyword k, unsigned char v) { put_(k, (sint32)v); }
…		…
247	void put (keyword k, signed long v) { put_(k, (sint64)v); }	331	void put (keyword k, signed long v) { put_(k, (sint64)v); }
248	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }	332	void put (keyword k, unsigned long v) { put_(k, (sint64)v); }
249	void put (keyword k, signed long long v) { put_(k, (sint64)v); }	333	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); }	334	void put (keyword k, unsigned long long v) { put_(k, (sint64)v); }
251		335
252	template<typename T>	336	void put (keyword kbeg, keyword kend, const shstr &v)
		337	{
		338	force (MAX_KEYWORD_LEN + 1);
		339	fadd (keyword_str [kbeg], keyword_len [kbeg]); fadd ('\n');
		340
		341	if (expect_true (v))
		342	{
		343	add (v);
		344	add ('\n');
		345	}
		346
		347	force (MAX_KEYWORD_LEN + 1);
		348	fadd (keyword_str [kend], keyword_len [kend]); fadd ('\n');
		349	}
		350
		351	void put (keyword k, archetype *v);
		352	void put (keyword k, treasurelist *v);
253	void put (keyword k, const T *v)	353	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		354
261	template<typename T>	355	template<typename T>
262	void put (keyword k, const refptr<T> &v)	356	void put (keyword k, const refptr<T> &v)
263	{	357	{
264	put (k, (T *)v);	358	put (k, (T *)v);
265	}	359	}
266		360
267	bool save (const char *filename);	361	bool save (const char *path);
268	char *as_string (); // like strdup	362	char *as_string (); // like strdup
269		363
270	operator bool () { return !!av; }	364	operator bool () { return !!av; }
271	};	365	};
272		366
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	367	struct object_thawer
278	{	368	{
		369	char *line; // current beginning of line
279	SV *text; // text part	370	SV *text; // text part
280	AV *av; // perl part	371	AV *av; // perl part
281	char *line; // current beginning of line	372	int linenum;
282	char *last_value;	373	keyword kw;
		374	char *kw_str; // the keyword parsed, as string
		375	char *value; // the value, or 0 if no value
		376	char *value_nn; // the value, or the empty string if no value
		377	const char *name;
283		378
284	operator bool () { return !!text; }	379	operator bool () { return !!text; }
285		380
286	object_thawer (const char *filename = 0);	381	object_thawer (const char *path = 0);
287	object_thawer (const char data, AV perlav);	382	object_thawer (const char data, AV perlav);
288	~object_thawer ();	383	~object_thawer ();
289		384
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)	385	void get (attachable *obj, int oid);
294	{
295	if (av)
296	get ((data_type) cftype<subclass>::dt, (subclass *)obj, obj, oid);
297	}
298		386
299	keyword get_kv (); // also parse value for later use	387	// parse next line
		388	void next ();
		389	// skip the current key-value (usually fetch next line, for
		390	// multiline-fields, skips till the corresponding end-kw
		391	void skip ();
300		392
301	const char *get_str () { return last_value; } // may be 0	393	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);	394	void get_ml (keyword kend, shstr &sh);
306		395
		396	void get_ornull (shstr &sh) const { sh = value; }
		397	void get (shstr &sh) const { sh = value; } // might want to check for non-null here
		398
		399	bool get_bool () const { return *value_nn == '1'; }
307	sint32 get_sint32 () const;	400	sint32 get_sint32 () const;
308	sint64 get_sint64 () const;	401	sint64 get_sint64 () const { return strtoll (value_nn, 0, 10); }
309	double get_double () const;	402	double get_double () const { return strtod (value_nn, 0); }
310		403
311	void get (float &v) { v = get_double (); }	404	void get (float &v) { v = get_double (); }
312	void get (double &v) { v = get_double (); }	405	void get (double &v) { v = get_double (); }
313		406
		407	void get (bool &i) { i = get_bool (); }
314	void get (sint8 &i) { i = get_sint32 (); }	408	void get (sint8 &i) { i = get_sint32 (); }
315	void get (uint8 &i) { i = get_sint32 (); }	409	void get (uint8 &i) { i = get_sint32 (); }
316	void get (sint16 &i) { i = get_sint32 (); }	410	void get (sint16 &i) { i = get_sint32 (); }
317	void get (uint16 &i) { i = get_sint32 (); }	411	void get (uint16 &i) { i = get_sint32 (); }
318	void get (sint32 &i) { i = get_sint32 (); }	412	void get (sint32 &i) { i = get_sint32 (); }
319		413
320	void get (uint32 &i) { i = get_sint64 (); }	414	void get (uint32 &i) { i = get_sint64 (); }
321	void get (sint64 &i) { i = get_sint64 (); }	415	void get (sint64 &i) { i = get_sint64 (); }
322	};
323		416
		417	bool parse_error (const char type = 0, const char name = 0, bool skip = true);
		418	};
		419
		420	//TODO: remove
324	char fgets (char s, int n, object_thawer &thawer);	421	char fgets (char s, int n, object_thawer &thawer);
325		422
		423	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		424
		425	struct coroapi {
		426	static struct CoroAPI *GCoroAPI;
		427
		428	static int nready () { return CORO_NREADY; }
		429	static int cede () { return CORO_CEDE ; }
		430
		431	static tstamp next_cede;
		432	static int cede_counter;
		433
		434	static void do_cede_every ();
		435	static void do_cede_to_tick ();
		436	static void do_cede_to_tick_every ();
		437
		438	static void cede_every (int count)
		439	{
		440	if (expect_false (++cede_counter >= count))
		441	do_cede_every ();
		442	}
		443
		444	static bool cede_to_tick ()
		445	{
		446	if (expect_true (now () < next_cede))
		447	return false;
		448
		449	do_cede_to_tick ();
		450	return true;
		451	}
		452
		453	static bool cede_to_tick_every (int count)
		454	{
		455	if (expect_true (++cede_counter < count))
		456	return false;
		457
		458	return cede_to_tick ();
		459	}
		460
		461	static void wait_for_tick ();
		462	static void wait_for_tick_begin ();
		463	};
		464
		465	struct watcher_base
		466	{
		467	static struct EventAPI *GEventAPI;
		468	};
		469
		470	template<class base>
		471	struct watcher : watcher_base
		472	{
		473	base *pe;
		474
		475	void start (bool repeat = false) { GEventAPI->start ((pe_watcher *)pe, repeat); }
		476	void stop (bool cancel_events = false) { GEventAPI->stop ((pe_watcher *)pe, cancel_events); }
		477	void now () { GEventAPI->now ((pe_watcher *)pe); }
		478	void suspend () { GEventAPI->suspend ((pe_watcher *)pe); }
		479	void resume () { GEventAPI->resume ((pe_watcher *)pe); }
		480
		481	void prio (int new_prio) { ((pe_watcher *)pe)->prio = new_prio; }
		482
		483	~watcher ()
		484	{
		485	cancel ();
		486	}
		487
		488	private:
		489	void cancel () { GEventAPI->cancel ((pe_watcher *)pe); } // private
		490	};
		491
		492	struct iw : watcher<pe_idle>, callback<void (iw &)>
		493	{
		494	template<class O, class M>
		495	iw (O object, M method)
		496	: callback<void (iw &)> (object, method)
		497	{
		498	alloc ();
		499	}
		500
		501	private:
		502	void alloc ();
		503	};
		504
		505	struct iow : watcher<pe_io>, callback<void (iow &, int)>
		506	{
		507	template<class O, class M>
		508	iow (O object, M method)
		509	: callback<void (iow &, int)> (object, method)
		510	{
		511	alloc ();
		512	}
		513
		514	void fd (int fd);
		515	int poll ();
		516	void poll (int events);
		517
		518	private:
		519	void alloc ();
		520	};
		521
326	#endif	522	#endif
327		523

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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 1.80 by root, Sun Jun 24 04:09:29 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 1.80 by root, Sun Jun 24 04:09:29 2007 UTC