ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.57 by root, Tue Nov 6 17:20:42 2007 UTC vs.
Revision 1.92 by root, Thu Dec 20 08:18:54 2007 UTC

… …
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
8#define EV_H <ev.h>
8#include "EV/EVAPI.h" 9#include "EV/EVAPI.h"
9 10
10/* fix perl api breakage */ 11/* fix perl api breakage */
11#undef signal 12#undef signal
12#undef sigaction 13#undef sigaction
13 14
15#define EV_SELECT_IS_WINSOCKET 0
16#ifdef _WIN32
17# define EV_SELECT_USE_FD_SET 0
18# define NFDBITS PERL_NFDBITS
19# define fd_mask Perl_fd_mask
20#endif
14/* due to bugs in OS X we have to use libev/ explicitly here */ 21/* due to bugs in OS X we have to use libev/ explicitly here */
15#include "libev/ev.c" 22#include "libev/ev.c"
16#include "event.c"
17 23
18#ifndef WIN32 24#ifndef _WIN32
19#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
20#if !defined (WIN32) && !defined(__CYGWIN__)
21# define HAVE_STRUCT_IN6_ADDR 1
22#endif
23#undef HAVE_STRTOK_R
24#undef strtok_r
25#define strtok_r fake_strtok_r
26#include "evdns.c"
27#endif
28
29#ifndef WIN32
30# include <pthread.h> 25# include <pthread.h>
31#endif 26#endif
27
28#define WFLAG_KEEPALIVE 1
29
30#define UNREF(w) \
31 if (!((w)->flags & WFLAG_KEEPALIVE) \
32 && !ev_is_active (w)) \
33 ev_unref (w->loop);
34
35#define REF(w) \
36 if (!((w)->flags & WFLAG_KEEPALIVE) \
37 && ev_is_active (w)) \
38 ev_ref (w->loop);
39
40#define START(type,w) \
41 do { \
42 UNREF (w); \
43 ev_ ## type ## _start (w->loop, w); \
44 } while (0)
45
46#define STOP(type,w) \
47 do { \
48 REF (w); \
49 ev_ ## type ## _stop (w->loop, w); \
50 } while (0)
51
52#define RESET(type,w,seta) \
53 do { \
54 int active = ev_is_active (w); \
55 if (active) STOP (type, w); \
56 ev_ ## type ## _set seta; \
57 if (active) START (type, w); \
58 } while (0)
32 59
33typedef int Signal; 60typedef int Signal;
34 61
35static struct EVAPI evapi; 62static struct EVAPI evapi;
36 63
… …
38 *stash_watcher, 65 *stash_watcher,
39 *stash_io, 66 *stash_io,
40 *stash_timer, 67 *stash_timer,
41 *stash_periodic, 68 *stash_periodic,
42 *stash_signal, 69 *stash_signal,
70 *stash_child,
71 *stash_stat,
43 *stash_idle, 72 *stash_idle,
44 *stash_prepare, 73 *stash_prepare,
45 *stash_check, 74 *stash_check,
46 *stash_child; 75 *stash_embed,
76 *stash_fork;
47 77
48#ifndef SIG_SIZE 78#ifndef SIG_SIZE
49/* kudos to Slaven Rezic for the idea */ 79/* kudos to Slaven Rezic for the idea */
50static char sig_size [] = { SIG_NUM }; 80static char sig_size [] = { SIG_NUM };
51# define SIG_SIZE (sizeof (sig_size) + 1) 81# define SIG_SIZE (sizeof (sig_size) + 1)
52#endif 82#endif
53 83
54static int 84static Signal
55sv_signum (SV *sig) 85sv_signum (SV *sig)
56{ 86{
57 int signum; 87 Signal signum;
58 88
59 SvGETMAGIC (sig); 89 SvGETMAGIC (sig);
60 90
61 for (signum = 1; signum < SIG_SIZE; ++signum) 91 for (signum = 1; signum < SIG_SIZE; ++signum)
62 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 92 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
63 return signum; 93 return signum;
64 94
65 if (SvIV (sig) > 0) 95 signum = SvIV (sig);
96
97 if (signum > 0 && signum < SIG_SIZE)
66 return SvIV (sig); 98 return signum;
67 99
68 return -1; 100 return -1;
69} 101}
70 102
71///////////////////////////////////////////////////////////////////////////// 103/////////////////////////////////////////////////////////////////////////////
72// Event 104// Event
73 105
74static void e_cb (struct ev_watcher *w, int revents); 106static void e_cb (EV_P_ ev_watcher *w, int revents);
75 107
76static int 108static int
77sv_fileno (SV *fh) 109sv_fileno (SV *fh)
78{ 110{
79 SvGETMAGIC (fh); 111 SvGETMAGIC (fh);
… …
82 fh = SvRV (fh); 114 fh = SvRV (fh);
83 115
84 if (SvTYPE (fh) == SVt_PVGV) 116 if (SvTYPE (fh) == SVt_PVGV)
85 return PerlIO_fileno (IoIFP (sv_2io (fh))); 117 return PerlIO_fileno (IoIFP (sv_2io (fh)));
86 118
87 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff)) 119 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
88 return SvIV (fh); 120 return SvIV (fh);
89 121
90 return -1; 122 return -1;
91} 123}
92 124
93static void * 125static void *
94e_new (int size, SV *cb_sv) 126e_new (int size, SV *cb_sv)
95{ 127{
96 struct ev_watcher *w; 128 ev_watcher *w;
97 SV *self = NEWSV (0, size); 129 SV *self = NEWSV (0, size);
98 SvPOK_only (self); 130 SvPOK_only (self);
99 SvCUR_set (self, size); 131 SvCUR_set (self, size);
100 132
101 w = (struct ev_watcher *)SvPVX (self); 133 w = (ev_watcher *)SvPVX (self);
102 134
103 ev_watcher_init (w, e_cb); 135 ev_init (w, e_cb);
104 136
137 w->loop = EV_DEFAULT;
138 w->flags = WFLAG_KEEPALIVE;
139 w->data = 0;
105 w->fh = 0; 140 w->fh = 0;
106 w->cb_sv = newSVsv (cb_sv); 141 w->cb_sv = newSVsv (cb_sv);
107 w->self = self; 142 w->self = self;
108 143
109 return (void *)w; 144 return (void *)w;
110} 145}
111 146
112static void 147static void
113e_destroy (void *w_) 148e_destroy (void *w_)
114{ 149{
115 struct ev_watcher *w = (struct ev_watcher *)w_; 150 ev_watcher *w = (ev_watcher *)w_;
116 151
117 SvREFCNT_dec (w->fh ); w->fh = 0; 152 SvREFCNT_dec (w->fh ); w->fh = 0;
118 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; 153 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
154 SvREFCNT_dec (w->data ); w->data = 0;
119} 155}
120 156
121static SV * 157static SV *
122e_bless (struct ev_watcher *w, HV *stash) 158e_bless (ev_watcher *w, HV *stash)
123{ 159{
124 SV *rv; 160 SV *rv;
125 161
126 if (SvOBJECT (w->self)) 162 if (SvOBJECT (w->self))
127 rv = newRV_inc (w->self); 163 rv = newRV_inc (w->self);
… …
133 } 169 }
134 170
135 return rv; 171 return rv;
136} 172}
137 173
174static SV *sv_events_cache;
175
138static void 176static void
139e_cb (struct ev_watcher *w, int revents) 177e_cb (EV_P_ ev_watcher *w, int revents)
140{ 178{
141 dSP; 179 dSP;
142 I32 mark = SP - PL_stack_base; 180 I32 mark = SP - PL_stack_base;
143 SV *sv_self, *sv_events, *sv_status = 0; 181 SV *sv_self, *sv_events;
144 static SV *sv_events_cache;
145 182
146 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 183 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
147 184
148 if (sv_events_cache) 185 if (sv_events_cache)
149 { 186 {
… …
158 PUSHs (sv_self); 195 PUSHs (sv_self);
159 PUSHs (sv_events); 196 PUSHs (sv_events);
160 197
161 PUTBACK; 198 PUTBACK;
162 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 199 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
163 SP = PL_stack_base + mark; PUTBACK;
164 200
165 SvREFCNT_dec (sv_self); 201 SvREFCNT_dec (sv_self);
166 SvREFCNT_dec (sv_status);
167 202
168 if (sv_events_cache) 203 if (sv_events_cache)
169 SvREFCNT_dec (sv_events); 204 SvREFCNT_dec (sv_events);
170 else 205 else
171 sv_events_cache = sv_events; 206 sv_events_cache = sv_events;
207
208 if (SvTRUE (ERRSV))
209 {
210 SPAGAIN;
211 PUSHMARK (SP);
212 PUTBACK;
213 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
214 }
215
216 SP = PL_stack_base + mark;
217 PUTBACK;
218}
219
220static void
221e_once_cb (int revents, void *arg)
222{
223 dSP;
224 I32 mark = SP - PL_stack_base;
225 SV *sv_events;
226
227 if (sv_events_cache)
228 {
229 sv_events = sv_events_cache; sv_events_cache = 0;
230 SvIV_set (sv_events, revents);
231 }
232 else
233 sv_events = newSViv (revents);
234
235 PUSHMARK (SP);
236 XPUSHs (sv_events);
237
238 PUTBACK;
239 call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL);
240
241 SvREFCNT_dec ((SV *)arg);
242
243 if (sv_events_cache)
244 SvREFCNT_dec (sv_events);
245 else
246 sv_events_cache = sv_events;
247
248 if (SvTRUE (ERRSV))
249 {
250 SPAGAIN;
251 PUSHMARK (SP);
252 PUTBACK;
253 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
254 }
255
256 SP = PL_stack_base + mark;
257 PUTBACK;
258}
259
260static ev_tstamp
261e_periodic_cb (ev_periodic *w, ev_tstamp now)
262{
263 ev_tstamp retval;
264 int count;
265 dSP;
266
267 ENTER;
268 SAVETMPS;
269
270 PUSHMARK (SP);
271 EXTEND (SP, 2);
272 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
273 PUSHs (newSVnv (now));
274
275 PUTBACK;
276 count = call_sv (w->fh, G_SCALAR | G_EVAL);
277 SPAGAIN;
172 278
173 if (SvTRUE (ERRSV)) 279 if (SvTRUE (ERRSV))
174 { 280 {
175 PUSHMARK (SP); 281 PUSHMARK (SP);
176 PUTBACK; 282 PUTBACK;
177 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 283 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
178 SP = PL_stack_base + mark; PUTBACK; 284 SPAGAIN;
179 } 285 }
180}
181 286
182///////////////////////////////////////////////////////////////////////////// 287 if (count > 0)
183// DNS
184
185#ifndef WIN32
186static void
187dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
188{
189 dSP;
190 SV *cb = (SV *)arg;
191
192 ENTER;
193 SAVETMPS;
194 PUSHMARK (SP);
195 EXTEND (SP, count + 3);
196 PUSHs (sv_2mortal (newSViv (result)));
197
198 if (result == DNS_ERR_NONE && ttl >= 0)
199 { 288 {
200 int i; 289 retval = SvNV (TOPs);
201 290
202 PUSHs (sv_2mortal (newSViv (type))); 291 if (retval < now)
203 PUSHs (sv_2mortal (newSViv (ttl))); 292 retval = now;
204
205 for (i = 0; i < count; ++i)
206 switch (type)
207 {
208 case DNS_IPv6_AAAA:
209 PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16)));
210 break;
211 case DNS_IPv4_A:
212 PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4)));
213 break;
214 case DNS_PTR:
215 PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0)));
216 break;
217 }
218 } 293 }
219 294 else
220 PUTBACK; 295 retval = now;
221 call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL);
222 296
223 FREETMPS; 297 FREETMPS;
224
225 if (SvTRUE (ERRSV))
226 {
227 PUSHMARK (SP);
228 PUTBACK;
229 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
230 }
231
232 LEAVE; 298 LEAVE;
299
300 return retval;
233} 301}
234#endif
235 302
236#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 303#define CHECK_REPEAT(repeat) if (repeat < 0.) \
237 croak (# repeat " value must be >= 0"); 304 croak (# repeat " value must be >= 0");
238 305
239#define CHECK_FD(fh,fd) if ((fd) < 0) \ 306#define CHECK_FD(fh,fd) if ((fd) < 0) \
240 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 307 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
308
309#define CHECK_SIG(sv,num) if ((num) < 0) \
310 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
241 311
242///////////////////////////////////////////////////////////////////////////// 312/////////////////////////////////////////////////////////////////////////////
243// XS interface functions 313// XS interface functions
244 314
245MODULE = EV PACKAGE = EV PREFIX = ev_ 315MODULE = EV PACKAGE = EV PREFIX = ev_
… …
268 const_iv (EV_, CHECK) 338 const_iv (EV_, CHECK)
269 const_iv (EV_, ERROR) 339 const_iv (EV_, ERROR)
270 340
271 const_iv (EV, LOOP_ONESHOT) 341 const_iv (EV, LOOP_ONESHOT)
272 const_iv (EV, LOOP_NONBLOCK) 342 const_iv (EV, LOOP_NONBLOCK)
343 const_iv (EV, UNLOOP_ONE)
344 const_iv (EV, UNLOOP_ALL)
273 345
274 const_iv (EV, METHOD_AUTO)
275 const_iv (EV, METHOD_SELECT) 346 const_iv (EV, BACKEND_SELECT)
276 const_iv (EV, METHOD_POLL) 347 const_iv (EV, BACKEND_POLL)
277 const_iv (EV, METHOD_EPOLL) 348 const_iv (EV, BACKEND_EPOLL)
278 const_iv (EV, METHOD_KQUEUE) 349 const_iv (EV, BACKEND_KQUEUE)
279 const_iv (EV, METHOD_DEVPOLL) 350 const_iv (EV, BACKEND_DEVPOLL)
280 const_iv (EV, METHOD_PORT) 351 const_iv (EV, BACKEND_PORT)
281 const_iv (EV, METHOD_ANY) 352 const_iv (EV, FLAG_AUTO)
353 const_iv (EV, FLAG_NOENV)
354 const_iv (EV, FLAG_FORKCHECK)
282 }; 355 };
283 356
284 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 357 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
285 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 358 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
286 359
287 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 360 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
288 stash_io = gv_stashpv ("EV::Io" , 1); 361 stash_io = gv_stashpv ("EV::IO" , 1);
289 stash_timer = gv_stashpv ("EV::Timer" , 1); 362 stash_timer = gv_stashpv ("EV::Timer" , 1);
290 stash_periodic = gv_stashpv ("EV::Periodic", 1); 363 stash_periodic = gv_stashpv ("EV::Periodic", 1);
291 stash_signal = gv_stashpv ("EV::Signal" , 1); 364 stash_signal = gv_stashpv ("EV::Signal" , 1);
292 stash_idle = gv_stashpv ("EV::Idle" , 1); 365 stash_idle = gv_stashpv ("EV::Idle" , 1);
293 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 366 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
294 stash_check = gv_stashpv ("EV::Check" , 1); 367 stash_check = gv_stashpv ("EV::Check" , 1);
295 stash_child = gv_stashpv ("EV::Child" , 1); 368 stash_child = gv_stashpv ("EV::Child" , 1);
369 stash_embed = gv_stashpv ("EV::Embed" , 1);
370 stash_stat = gv_stashpv ("EV::Stat" , 1);
371 stash_fork = gv_stashpv ("EV::Fork" , 1);
296 372
297 { 373 {
298 SV *sv = perl_get_sv ("EV::API", TRUE); 374 SV *sv = perl_get_sv ("EV::API", TRUE);
299 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 375 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
300 376
301 /* the poor man's shared library emulator */ 377 /* the poor man's shared library emulator */
302 evapi.ver = EV_API_VERSION; 378 evapi.ver = EV_API_VERSION;
303 evapi.rev = EV_API_REVISION; 379 evapi.rev = EV_API_REVISION;
304 evapi.sv_fileno = sv_fileno; 380 evapi.sv_fileno = sv_fileno;
305 evapi.sv_signum = sv_signum; 381 evapi.sv_signum = sv_signum;
382 evapi.supported_backends = ev_supported_backends ();
383 evapi.recommended_backends = ev_recommended_backends ();
384 evapi.embeddable_backends = ev_embeddable_backends ();
385 evapi.time = ev_time;
386 evapi.loop_new = ev_loop_new;
387 evapi.loop_destroy = ev_loop_destroy;
388 evapi.loop_fork = ev_loop_fork;
389 evapi.loop_count = ev_loop_count;
306 evapi.now = ev_now; 390 evapi.now = ev_now;
307 evapi.method = ev_method; 391 evapi.backend = ev_backend;
308 evapi.unloop = ev_unloop; 392 evapi.unloop = ev_unloop;
309 evapi.time = ev_time; 393 evapi.ref = ev_ref;
394 evapi.unref = ev_unref;
310 evapi.loop = ev_loop; 395 evapi.loop = ev_loop;
311 evapi.once = ev_once; 396 evapi.once = ev_once;
312 evapi.io_start = ev_io_start; 397 evapi.io_start = ev_io_start;
313 evapi.io_stop = ev_io_stop; 398 evapi.io_stop = ev_io_stop;
314 evapi.timer_start = ev_timer_start; 399 evapi.timer_start = ev_timer_start;
315 evapi.timer_stop = ev_timer_stop; 400 evapi.timer_stop = ev_timer_stop;
316 evapi.timer_again = ev_timer_again; 401 evapi.timer_again = ev_timer_again;
317 evapi.periodic_start = ev_periodic_start; 402 evapi.periodic_start = ev_periodic_start;
318 evapi.periodic_stop = ev_periodic_stop; 403 evapi.periodic_stop = ev_periodic_stop;
319 evapi.signal_start = ev_signal_start; 404 evapi.signal_start = ev_signal_start;
320 evapi.signal_stop = ev_signal_stop; 405 evapi.signal_stop = ev_signal_stop;
321 evapi.idle_start = ev_idle_start; 406 evapi.idle_start = ev_idle_start;
322 evapi.idle_stop = ev_idle_stop; 407 evapi.idle_stop = ev_idle_stop;
323 evapi.prepare_start = ev_prepare_start; 408 evapi.prepare_start = ev_prepare_start;
324 evapi.prepare_stop = ev_prepare_stop; 409 evapi.prepare_stop = ev_prepare_stop;
325 evapi.check_start = ev_check_start; 410 evapi.check_start = ev_check_start;
326 evapi.check_stop = ev_check_stop; 411 evapi.check_stop = ev_check_stop;
327 evapi.child_start = ev_child_start; 412 evapi.child_start = ev_child_start;
328 evapi.child_stop = ev_child_stop; 413 evapi.child_stop = ev_child_stop;
414 evapi.stat_start = ev_stat_start;
415 evapi.stat_stop = ev_stat_stop;
416 evapi.stat_stat = ev_stat_stat;
417 evapi.embed_start = ev_embed_start;
418 evapi.embed_stop = ev_embed_stop;
419 evapi.embed_sweep = ev_embed_sweep;
420 evapi.fork_start = ev_fork_start;
421 evapi.fork_stop = ev_fork_stop;
422 evapi.clear_pending = ev_clear_pending;
423 evapi.invoke = ev_invoke;
329 424
330 sv_setiv (sv, (IV)&evapi); 425 sv_setiv (sv, (IV)&evapi);
331 SvREADONLY_on (sv); 426 SvREADONLY_on (sv);
332 } 427 }
333#ifndef WIN32 428#ifndef _WIN32
334 pthread_atfork (0, 0, ev_default_fork); 429 pthread_atfork (0, 0, ev_default_fork);
335#endif 430#endif
336} 431}
337 432
433SV *ev_default_loop (unsigned int flags = ev_supported_backends ())
434 CODE:
435{
436 evapi.default_loop = ev_default_loop (flags);
437 if (!evapi.default_loop)
438 XSRETURN_UNDEF;
439
440 RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (ev_default_loop (flags)))),
441 gv_stashpv ("EV::Loop::Default", 1));
442}
443 OUTPUT:
444 RETVAL
445
446NV ev_time ()
447
338NV ev_now () 448NV ev_now ()
449 C_ARGS: evapi.default_loop
339 450
340int ev_method () 451unsigned int ev_backend ()
452 C_ARGS: evapi.default_loop
341 453
342NV ev_time () 454unsigned int ev_loop_count ()
343 455 C_ARGS: evapi.default_loop
344int ev_default_loop (int methods = EVMETHOD_AUTO)
345 456
346void ev_loop (int flags = 0) 457void ev_loop (int flags = 0)
458 C_ARGS: evapi.default_loop, flags
347 459
348void ev_unloop (int how = 1) 460void ev_unloop (int how = 1)
461 C_ARGS: evapi.default_loop, how
349 462
463void ev_feed_fd_event (int fd, int revents = EV_NONE)
464 C_ARGS: evapi.default_loop, fd, revents
465
466void ev_feed_signal_event (SV *signal)
467 CODE:
468{
469 Signal signum = sv_signum (signal);
470 CHECK_SIG (signal, signum);
471
472 ev_feed_signal_event (evapi.default_loop, signum);
473}
474
350struct ev_io *io (SV *fh, int events, SV *cb) 475ev_io *io (SV *fh, int events, SV *cb)
351 ALIAS: 476 ALIAS:
352 io_ns = 1 477 io_ns = 1
353 CODE: 478 CODE:
354{ 479{
355 int fd = sv_fileno (fh); 480 int fd = sv_fileno (fh);
356 CHECK_FD (fh, fd); 481 CHECK_FD (fh, fd);
357 482
358 RETVAL = e_new (sizeof (struct ev_io), cb); 483 RETVAL = e_new (sizeof (ev_io), cb);
359 RETVAL->fh = newSVsv (fh); 484 RETVAL->fh = newSVsv (fh);
360 ev_io_set (RETVAL, fd, events); 485 ev_io_set (RETVAL, fd, events);
361 if (!ix) ev_io_start (RETVAL); 486 if (!ix) START (io, RETVAL);
362} 487}
363 OUTPUT: 488 OUTPUT:
364 RETVAL 489 RETVAL
365 490
366struct ev_timer *timer (NV after, NV repeat, SV *cb) 491ev_timer *timer (NV after, NV repeat, SV *cb)
367 ALIAS: 492 ALIAS:
368 timer_ns = 1 493 timer_ns = 1
369 INIT: 494 INIT:
370 CHECK_REPEAT (repeat); 495 CHECK_REPEAT (repeat);
371 CODE: 496 CODE:
372 RETVAL = e_new (sizeof (struct ev_timer), cb); 497 RETVAL = e_new (sizeof (ev_timer), cb);
373 ev_timer_set (RETVAL, after, repeat); 498 ev_timer_set (RETVAL, after, repeat);
374 if (!ix) ev_timer_start (RETVAL); 499 if (!ix) START (timer, RETVAL);
375 OUTPUT: 500 OUTPUT:
376 RETVAL 501 RETVAL
377 502
378struct ev_periodic *periodic (NV at, NV interval, SV *cb) 503SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
379 ALIAS: 504 ALIAS:
380 periodic_ns = 1 505 periodic_ns = 1
381 INIT: 506 INIT:
382 CHECK_REPEAT (interval); 507 CHECK_REPEAT (interval);
383 CODE: 508 CODE:
509{
510 ev_periodic *w;
384 RETVAL = e_new (sizeof (struct ev_periodic), cb); 511 w = e_new (sizeof (ev_periodic), cb);
385 ev_periodic_set (RETVAL, at, interval); 512 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
386 if (!ix) ev_periodic_start (RETVAL); 513 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
514 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
515 if (!ix) START (periodic, w);
516}
387 OUTPUT: 517 OUTPUT:
388 RETVAL 518 RETVAL
389 519
390struct ev_signal *signal (Signal signum, SV *cb) 520ev_signal *signal (SV *signal, SV *cb)
391 ALIAS: 521 ALIAS:
392 signal_ns = 1 522 signal_ns = 1
393 CODE: 523 CODE:
524{
525 Signal signum = sv_signum (signal);
526 CHECK_SIG (signal, signum);
527
394 RETVAL = e_new (sizeof (struct ev_signal), cb); 528 RETVAL = e_new (sizeof (ev_signal), cb);
395 ev_signal_set (RETVAL, signum); 529 ev_signal_set (RETVAL, signum);
396 if (!ix) ev_signal_start (RETVAL); 530 if (!ix) START (signal, RETVAL);
531}
397 OUTPUT: 532 OUTPUT:
398 RETVAL 533 RETVAL
399 534
400struct ev_idle *idle (SV *cb) 535ev_idle *idle (SV *cb)
401 ALIAS: 536 ALIAS:
402 idle_ns = 1 537 idle_ns = 1
403 CODE: 538 CODE:
404 RETVAL = e_new (sizeof (struct ev_idle), cb); 539 RETVAL = e_new (sizeof (ev_idle), cb);
405 ev_idle_set (RETVAL); 540 ev_idle_set (RETVAL);
406 if (!ix) ev_idle_start (RETVAL); 541 if (!ix) START (idle, RETVAL);
407 OUTPUT: 542 OUTPUT:
408 RETVAL 543 RETVAL
409 544
410struct ev_prepare *prepare (SV *cb) 545ev_prepare *prepare (SV *cb)
411 ALIAS: 546 ALIAS:
412 prepare_ns = 1 547 prepare_ns = 1
413 CODE: 548 CODE:
414 RETVAL = e_new (sizeof (struct ev_prepare), cb); 549 RETVAL = e_new (sizeof (ev_prepare), cb);
415 ev_prepare_set (RETVAL); 550 ev_prepare_set (RETVAL);
416 if (!ix) ev_prepare_start (RETVAL); 551 if (!ix) START (prepare, RETVAL);
417 OUTPUT: 552 OUTPUT:
418 RETVAL 553 RETVAL
419 554
420struct ev_check *check (SV *cb) 555ev_check *check (SV *cb)
421 ALIAS: 556 ALIAS:
422 check_ns = 1 557 check_ns = 1
423 CODE: 558 CODE:
424 RETVAL = e_new (sizeof (struct ev_check), cb); 559 RETVAL = e_new (sizeof (ev_check), cb);
425 ev_check_set (RETVAL); 560 ev_check_set (RETVAL);
426 if (!ix) ev_check_start (RETVAL); 561 if (!ix) START (check, RETVAL);
427 OUTPUT: 562 OUTPUT:
428 RETVAL 563 RETVAL
429 564
430struct ev_child *child (int pid, SV *cb) 565ev_fork *fork (SV *cb)
431 ALIAS: 566 ALIAS:
567 fork_ns = 1
568 CODE:
569 RETVAL = e_new (sizeof (ev_fork), cb);
570 ev_fork_set (RETVAL);
571 if (!ix) START (fork, RETVAL);
572 OUTPUT:
573 RETVAL
574
575ev_child *child (int pid, SV *cb)
576 ALIAS:
432 check_ns = 1 577 child_ns = 1
433 CODE: 578 CODE:
434 RETVAL = e_new (sizeof (struct ev_child), cb); 579 RETVAL = e_new (sizeof (ev_child), cb);
435 ev_child_set (RETVAL, pid); 580 ev_child_set (RETVAL, pid);
436 if (!ix) ev_child_start (RETVAL); 581 if (!ix) START (child, RETVAL);
437 OUTPUT: 582 OUTPUT:
438 RETVAL 583 RETVAL
439 584
585ev_stat *stat (SV *path, NV interval, SV *cb)
586 ALIAS:
587 stat_ns = 1
588 CODE:
589 RETVAL = e_new (sizeof (ev_stat), cb);
590 RETVAL->fh = newSVsv (path);
591 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval);
592 if (!ix) START (stat, RETVAL);
593 OUTPUT:
594 RETVAL
595
596void once (SV *fh, int events, SV *timeout, SV *cb)
597 CODE:
598 ev_once (
599 evapi.default_loop,
600 sv_fileno (fh), events,
601 SvOK (timeout) ? SvNV (timeout) : -1.,
602 e_once_cb,
603 newSVsv (cb)
604 );
440 605
441PROTOTYPES: DISABLE 606PROTOTYPES: DISABLE
442 607
443MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ 608MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_
444 609
445int ev_is_active (struct ev_watcher *w) 610int ev_is_active (ev_watcher *w)
446 611
612int ev_is_pending (ev_watcher *w)
613
614void ev_invoke (ev_watcher *w, int revents = EV_NONE)
615 C_ARGS: w->loop, w, revents
616
617int ev_clear_pending (ev_watcher *w)
618 C_ARGS: w->loop, w
619
620void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
621 C_ARGS: w->loop, w, revents
622
623int keepalive (ev_watcher *w, int new_value = 0)
624 CODE:
625{
626 RETVAL = w->flags & WFLAG_KEEPALIVE;
627 new_value = new_value ? WFLAG_KEEPALIVE : 0;
628
629 if (items > 1 && ((new_value ^ w->flags) & WFLAG_KEEPALIVE))
630 {
631 REF (w);
632 w->flags = (w->flags & ~WFLAG_KEEPALIVE) | new_value;
633 UNREF (w);
634 }
635}
636 OUTPUT:
637 RETVAL
638
447SV *cb (struct ev_watcher *w, SV *new_cb = 0) 639SV *cb (ev_watcher *w, SV *new_cb = 0)
448 CODE: 640 CODE:
449{ 641{
450 RETVAL = newSVsv (w->cb_sv); 642 RETVAL = newSVsv (w->cb_sv);
451 643
452 if (items > 1) 644 if (items > 1)
453 sv_setsv (w->cb_sv, new_cb); 645 sv_setsv (w->cb_sv, new_cb);
454} 646}
455 OUTPUT: 647 OUTPUT:
456 RETVAL 648 RETVAL
457 649
458void trigger (struct ev_watcher *w, int revents = EV_NONE) 650SV *data (ev_watcher *w, SV *new_data = 0)
459 CODE: 651 CODE:
460 w->cb (w, revents); 652{
653 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
461 654
655 if (items > 1)
656 {
657 SvREFCNT_dec (w->data);
658 w->data = newSVsv (new_data);
659 }
660}
661 OUTPUT:
662 RETVAL
663
462int priority (struct ev_watcher *w, int new_priority = 0) 664int priority (ev_watcher *w, int new_priority = 0)
463 CODE: 665 CODE:
464{ 666{
465 RETVAL = w->priority; 667 RETVAL = w->priority;
466 668
467 if (items > 1) 669 if (items > 1)
468 { 670 {
469 int active = ev_is_active (w); 671 int active = ev_is_active (w);
470
471 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
472 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
473 672
474 if (active) 673 if (active)
475 { 674 {
476 /* grrr. */ 675 /* grrr. */
477 PUSHMARK (SP); 676 PUSHMARK (SP);
478 XPUSHs (ST (0)); 677 XPUSHs (ST (0));
678 PUTBACK;
479 call_method ("stop", G_DISCARD | G_VOID); 679 call_method ("stop", G_DISCARD | G_VOID);
480 } 680 }
481 681
482 ev_set_priority (w, new_priority); 682 ev_set_priority (w, new_priority);
483 683
484 if (active) 684 if (active)
485 { 685 {
486 PUSHMARK (SP); 686 PUSHMARK (SP);
487 XPUSHs (ST (0)); 687 XPUSHs (ST (0));
688 PUTBACK;
488 call_method ("start", G_DISCARD | G_VOID); 689 call_method ("start", G_DISCARD | G_VOID);
489 } 690 }
490 } 691 }
491} 692}
492 OUTPUT: 693 OUTPUT:
493 RETVAL 694 RETVAL
494 695
495MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 696MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_
496 697
497void ev_io_start (struct ev_io *w) 698void ev_io_start (ev_io *w)
699 CODE:
700 START (io, w);
498 701
499void ev_io_stop (struct ev_io *w) 702void ev_io_stop (ev_io *w)
703 CODE:
704 STOP (io, w);
500 705
501void DESTROY (struct ev_io *w) 706void DESTROY (ev_io *w)
502 CODE: 707 CODE:
503 ev_io_stop (w); 708 STOP (io, w);
504 e_destroy (w); 709 e_destroy (w);
505 710
506void set (struct ev_io *w, SV *fh, int events) 711void set (ev_io *w, SV *fh, int events)
507 CODE: 712 CODE:
508{ 713{
509 int active = ev_is_active (w);
510 int fd = sv_fileno (fh); 714 int fd = sv_fileno (fh);
511 CHECK_FD (fh, fd); 715 CHECK_FD (fh, fd);
512 716
513 if (active) ev_io_stop (w);
514
515 sv_setsv (w->fh, fh); 717 sv_setsv (w->fh, fh);
516 ev_io_set (w, fd, events); 718 RESET (io, w, (w, fd, events));
517
518 if (active) ev_io_start (w);
519} 719}
520 720
521SV *fh (struct ev_io *w, SV *new_fh = 0) 721SV *fh (ev_io *w, SV *new_fh = 0)
522 CODE: 722 CODE:
523{ 723{
524 RETVAL = newSVsv (w->fh);
525
526 if (items > 1) 724 if (items > 1)
527 { 725 {
528 int active = ev_is_active (w); 726 int fd = sv_fileno (new_fh);
529 if (active) ev_io_stop (w); 727 CHECK_FD (new_fh, fd);
530 728
531 sv_setsv (w->fh, new_fh); 729 RETVAL = w->fh;
532 ev_io_set (w, sv_fileno (w->fh), w->events); 730 w->fh = newSVsv (new_fh);
533 731
534 if (active) ev_io_start (w); 732 RESET (io, w, (w, fd, w->events));
535 } 733 }
734 else
735 RETVAL = newSVsv (w->fh);
536} 736}
537 OUTPUT: 737 OUTPUT:
538 RETVAL 738 RETVAL
539 739
540int events (struct ev_io *w, int new_events = EV_UNDEF) 740int events (ev_io *w, int new_events = EV_UNDEF)
541 CODE: 741 CODE:
542{ 742{
543 RETVAL = w->events; 743 RETVAL = w->events;
744
745 if (items > 1)
746 RESET (io, w, (w, w->fd, new_events));
747}
748 OUTPUT:
749 RETVAL
750
751MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
752
753void ev_signal_start (ev_signal *w)
754 CODE:
755 START (signal, w);
756
757void ev_signal_stop (ev_signal *w)
758 CODE:
759 STOP (signal, w);
760
761void DESTROY (ev_signal *w)
762 CODE:
763 STOP (signal, w);
764 e_destroy (w);
765
766void set (ev_signal *w, SV *signal)
767 CODE:
768{
769 Signal signum = sv_signum (signal);
770 CHECK_SIG (signal, signum);
771
772 RESET (signal, w, (w, signum));
773}
774
775int signal (ev_signal *w, SV *new_signal = 0)
776 CODE:
777{
778 RETVAL = w->signum;
544 779
545 if (items > 1) 780 if (items > 1)
546 { 781 {
547 int active = ev_is_active (w); 782 Signal signum = sv_signum (new_signal);
548 if (active) ev_io_stop (w); 783 CHECK_SIG (new_signal, signum);
549 784
550 ev_io_set (w, w->fd, new_events); 785 RESET (signal, w, (w, signum));
551
552 if (active) ev_io_start (w);
553 } 786 }
554} 787}
555 OUTPUT: 788 OUTPUT:
556 RETVAL 789 RETVAL
557 790
558MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 791MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
559 792
560void ev_signal_start (struct ev_signal *w) 793void ev_timer_start (ev_timer *w)
561 794 INIT:
562void ev_signal_stop (struct ev_signal *w) 795 CHECK_REPEAT (w->repeat);
563
564void DESTROY (struct ev_signal *w)
565 CODE: 796 CODE:
566 ev_signal_stop (w); 797 START (timer, w);
798
799void ev_timer_stop (ev_timer *w)
800 CODE:
801 STOP (timer, w);
802
803void ev_timer_again (ev_timer *w)
804 INIT:
805 CHECK_REPEAT (w->repeat);
806 CODE:
807 REF (w);
808 ev_timer_again (w->loop, w);
809 UNREF (w);
810
811void DESTROY (ev_timer *w)
812 CODE:
813 STOP (timer, w);
567 e_destroy (w); 814 e_destroy (w);
568 815
569void set (struct ev_signal *w, SV *signal) 816void set (ev_timer *w, NV after, NV repeat = 0.)
817 INIT:
818 CHECK_REPEAT (repeat);
570 CODE: 819 CODE:
571{ 820 RESET (timer, w, (w, after, repeat));
572 Signal signum = sv_signum (signal); /* may croak here */
573 int active = ev_is_active (w);
574 821
575 if (active) ev_signal_stop (w); 822NV at (ev_timer *w)
576
577 ev_signal_set (w, signum);
578
579 if (active) ev_signal_start (w);
580}
581
582int signal (struct ev_signal *w, SV *new_signal = 0)
583 CODE: 823 CODE:
824 RETVAL = w->at;
825 OUTPUT:
826 RETVAL
827
828MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
829
830void ev_periodic_start (ev_periodic *w)
831 INIT:
832 CHECK_REPEAT (w->interval);
833 CODE:
834 START (periodic, w);
835
836void ev_periodic_stop (ev_periodic *w)
837 CODE:
838 STOP (periodic, w);
839
840void ev_periodic_again (ev_periodic *w)
841 CODE:
842 REF (w);
843 ev_periodic_again (w->loop, w);
844 UNREF (w);
845
846void DESTROY (ev_periodic *w)
847 CODE:
848 STOP (periodic, w);
849 e_destroy (w);
850
851void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
852 INIT:
853 CHECK_REPEAT (interval);
854 CODE:
584{ 855{
856 SvREFCNT_dec (w->fh);
857 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
858
859 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0));
860}
861
862NV at (ev_periodic *w)
863 CODE:
864 RETVAL = w->at;
865 OUTPUT:
866 RETVAL
867
868MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
869
870void ev_idle_start (ev_idle *w)
871 CODE:
872 START (idle, w);
873
874void ev_idle_stop (ev_idle *w)
875 CODE:
876 STOP (idle, w);
877
878void DESTROY (ev_idle *w)
879 CODE:
880 STOP (idle, w);
881 e_destroy (w);
882
883MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
884
885void ev_prepare_start (ev_prepare *w)
886 CODE:
887 START (prepare, w);
888
889void ev_prepare_stop (ev_prepare *w)
890 CODE:
891 STOP (prepare, w);
892
893void DESTROY (ev_prepare *w)
894 CODE:
895 STOP (prepare, w);
896 e_destroy (w);
897
898MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
899
900void ev_check_start (ev_check *w)
901 CODE:
902 START (check, w);
903
904void ev_check_stop (ev_check *w)
905 CODE:
906 STOP (check, w);
907
908void DESTROY (ev_check *w)
909 CODE:
910 STOP (check, w);
911 e_destroy (w);
912
913MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_
914
915void ev_fork_start (ev_fork *w)
916 CODE:
917 START (fork, w);
918
919void ev_fork_stop (ev_fork *w)
920 CODE:
921 STOP (fork, w);
922
923void DESTROY (ev_fork *w)
924 CODE:
925 STOP (fork, w);
926 e_destroy (w);
927
928MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
929
930void ev_child_start (ev_child *w)
931 CODE:
932 START (child, w);
933
934void ev_child_stop (ev_child *w)
935 CODE:
936 STOP (child, w);
937
938void DESTROY (ev_child *w)
939 CODE:
940 STOP (child, w);
941 e_destroy (w);
942
943void set (ev_child *w, int pid)
944 CODE:
945 RESET (child, w, (w, pid));
946
947int pid (ev_child *w, int new_pid = 0)
948 CODE:
949{
585 RETVAL = w->signum; 950 RETVAL = w->pid;
951
952 if (items > 1)
953 RESET (child, w, (w, new_pid));
954}
955 OUTPUT:
956 RETVAL
957
958
959int rstatus (ev_child *w)
960 ALIAS:
961 rpid = 1
962 CODE:
963 RETVAL = ix ? w->rpid : w->rstatus;
964 OUTPUT:
965 RETVAL
966
967MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
968
969void ev_stat_start (ev_stat *w)
970 CODE:
971 START (stat, w);
972
973void ev_stat_stop (ev_stat *w)
974 CODE:
975 STOP (stat, w);
976
977void DESTROY (ev_stat *w)
978 CODE:
979 STOP (stat, w);
980 e_destroy (w);
981
982void set (ev_stat *w, SV *path, NV interval)
983 CODE:
984{
985 sv_setsv (w->fh, path);
986 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval));
987}
988
989SV *path (ev_stat *w, SV *new_path = 0)
990 CODE:
991{
992 RETVAL = SvREFCNT_inc (w->fh);
586 993
587 if (items > 1) 994 if (items > 1)
588 { 995 {
589 Signal signum = sv_signum (new_signal); /* may croak here */ 996 SvREFCNT_dec (w->fh);
590 int active = ev_is_active (w); 997 w->fh = newSVsv (new_path);
591 if (active) ev_signal_stop (w); 998 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval));
592
593 ev_signal_set (w, signum);
594
595 if (active) ev_signal_start (w);
596 } 999 }
597} 1000}
598 OUTPUT: 1001 OUTPUT:
599 RETVAL 1002 RETVAL
600 1003
601MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 1004NV interval (ev_stat *w, NV new_interval = 0.)
602
603void ev_timer_start (struct ev_timer *w)
604 INIT:
605 CHECK_REPEAT (w->repeat);
606
607void ev_timer_stop (struct ev_timer *w)
608
609void ev_timer_again (struct ev_timer *w)
610 INIT:
611 CHECK_REPEAT (w->repeat);
612
613void DESTROY (struct ev_timer *w)
614 CODE: 1005 CODE:
615 ev_timer_stop (w);
616 e_destroy (w);
617
618void set (struct ev_timer *w, NV after, NV repeat = 0.)
619 INIT:
620 CHECK_REPEAT (repeat);
621 CODE:
622{ 1006{
623 int active = ev_is_active (w);
624 if (active) ev_timer_stop (w);
625 ev_timer_set (w, after, repeat);
626 if (active) ev_timer_start (w);
627}
628
629MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
630
631void ev_periodic_start (struct ev_periodic *w)
632 INIT:
633 CHECK_REPEAT (w->interval);
634
635void ev_periodic_stop (struct ev_periodic *w)
636
637void DESTROY (struct ev_periodic *w)
638 CODE:
639 ev_periodic_stop (w);
640 e_destroy (w);
641
642void set (struct ev_periodic *w, NV at, NV interval = 0.)
643 INIT:
644 CHECK_REPEAT (interval);
645 CODE:
646{
647 int active = ev_is_active (w);
648 if (active) ev_periodic_stop (w);
649
650 ev_periodic_set (w, at, interval);
651
652 if (active) ev_periodic_start (w);
653}
654
655MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
656
657void ev_idle_start (struct ev_idle *w)
658
659void ev_idle_stop (struct ev_idle *w)
660
661void DESTROY (struct ev_idle *w)
662 CODE:
663 ev_idle_stop (w);
664 e_destroy (w);
665
666MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
667
668void ev_prepare_start (struct ev_prepare *w)
669
670void ev_prepare_stop (struct ev_prepare *w)
671
672void DESTROY (struct ev_prepare *w)
673 CODE:
674 ev_prepare_stop (w);
675 e_destroy (w);
676
677MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
678
679void ev_check_start (struct ev_check *w)
680
681void ev_check_stop (struct ev_check *w)
682
683void DESTROY (struct ev_check *w)
684 CODE:
685 ev_check_stop (w);
686 e_destroy (w);
687
688MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
689
690void ev_child_start (struct ev_child *w)
691
692void ev_child_stop (struct ev_child *w)
693
694void DESTROY (struct ev_child *w)
695 CODE:
696 ev_child_stop (w);
697 e_destroy (w);
698
699void set (struct ev_child *w, int pid)
700 CODE:
701{
702 int active = ev_is_active (w);
703 if (active) ev_child_stop (w);
704
705 ev_child_set (w, pid);
706
707 if (active) ev_child_start (w);
708}
709
710int pid (struct ev_child *w, int new_pid = 0)
711 CODE:
712{
713 RETVAL = w->pid; 1007 RETVAL = w->interval;
714 1008
715 if (items > 1) 1009 if (items > 1)
1010 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval));
1011}
1012 OUTPUT:
1013 RETVAL
1014
1015void prev (ev_stat *w)
1016 ALIAS:
1017 stat = 1
1018 attr = 2
1019 PPCODE:
1020{
1021 ev_statdata *s = ix ? &w->attr : &w->prev;
1022
1023 if (ix == 1)
1024 ev_stat_stat (w->loop, w);
1025 else if (!s->st_nlink)
1026 errno = ENOENT;
1027
1028 PL_statcache.st_dev = s->st_nlink;
1029 PL_statcache.st_ino = s->st_ino;
1030 PL_statcache.st_mode = s->st_mode;
1031 PL_statcache.st_nlink = s->st_nlink;
1032 PL_statcache.st_uid = s->st_uid;
1033 PL_statcache.st_gid = s->st_gid;
1034 PL_statcache.st_rdev = s->st_rdev;
1035 PL_statcache.st_size = s->st_size;
1036 PL_statcache.st_atime = s->st_atime;
1037 PL_statcache.st_mtime = s->st_mtime;
1038 PL_statcache.st_ctime = s->st_ctime;
1039
1040 if (GIMME_V == G_SCALAR)
1041 XPUSHs (boolSV (s->st_nlink));
1042 else if (GIMME_V == G_ARRAY && s->st_nlink)
716 { 1043 {
717 int active = ev_is_active (w); 1044 EXTEND (SP, 13);
718 if (active) ev_child_stop (w); 1045 PUSHs (sv_2mortal (newSViv (s->st_dev)));
719 1046 PUSHs (sv_2mortal (newSViv (s->st_ino)));
720 ev_child_set (w, new_pid); 1047 PUSHs (sv_2mortal (newSVuv (s->st_mode)));
721 1048 PUSHs (sv_2mortal (newSVuv (s->st_nlink)));
722 if (active) ev_child_start (w); 1049 PUSHs (sv_2mortal (newSViv (s->st_uid)));
1050 PUSHs (sv_2mortal (newSViv (s->st_gid)));
1051 PUSHs (sv_2mortal (newSViv (s->st_rdev)));
1052 PUSHs (sv_2mortal (newSVnv ((NV)s->st_size)));
1053 PUSHs (sv_2mortal (newSVnv (s->st_atime)));
1054 PUSHs (sv_2mortal (newSVnv (s->st_mtime)));
1055 PUSHs (sv_2mortal (newSVnv (s->st_ctime)));
1056 PUSHs (sv_2mortal (newSVuv (4096)));
1057 PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096))));
723 } 1058 }
724} 1059}
725 OUTPUT:
726 RETVAL
727
728
729int rstatus (struct ev_child *w)
730 ALIAS:
731 rpid = 1
732 CODE:
733 RETVAL = ix ? w->rpid : w->rstatus;
734 OUTPUT:
735 RETVAL
736
737#ifndef WIN32
738
739MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
740
741BOOT:
742{
743 HV *stash = gv_stashpv ("EV::DNS", 1);
744
745 static const struct {
746 const char *name;
747 IV iv;
748 } *civ, const_iv[] = {
749# define const_iv(pfx, name) { # name, (IV) pfx ## name },
750 const_iv (DNS_, ERR_NONE)
751 const_iv (DNS_, ERR_FORMAT)
752 const_iv (DNS_, ERR_SERVERFAILED)
753 const_iv (DNS_, ERR_NOTEXIST)
754 const_iv (DNS_, ERR_NOTIMPL)
755 const_iv (DNS_, ERR_REFUSED)
756 const_iv (DNS_, ERR_TRUNCATED)
757 const_iv (DNS_, ERR_UNKNOWN)
758 const_iv (DNS_, ERR_TIMEOUT)
759 const_iv (DNS_, ERR_SHUTDOWN)
760 const_iv (DNS_, IPv4_A)
761 const_iv (DNS_, PTR)
762 const_iv (DNS_, IPv6_AAAA)
763 const_iv (DNS_, QUERY_NO_SEARCH)
764 const_iv (DNS_, OPTION_SEARCH)
765 const_iv (DNS_, OPTION_NAMESERVERS)
766 const_iv (DNS_, OPTION_MISC)
767 const_iv (DNS_, OPTIONS_ALL)
768 const_iv (DNS_, NO_SEARCH)
769 };
770
771 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
772 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
773}
774
775int evdns_init ()
776
777void evdns_shutdown (int fail_requests = 1)
778
779const char *evdns_err_to_string (int err)
780
781int evdns_nameserver_add (U32 address)
782
783int evdns_count_nameservers ()
784
785int evdns_clear_nameservers_and_suspend ()
786
787int evdns_resume ()
788
789int evdns_nameserver_ip_add (char *ip_as_string)
790
791int evdns_resolve_ipv4 (const char *name, int flags, SV *cb)
792 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
793
794int evdns_resolve_ipv6 (const char *name, int flags, SV *cb)
795 C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb)
796
797int evdns_resolve_reverse (SV *addr, int flags, SV *cb)
798 ALIAS:
799 evdns_resolve_reverse_ipv6 = 1
800 CODE:
801{
802 STRLEN len;
803 char *data = SvPVbyte (addr, len);
804 if (len != (ix ? 16 : 4))
805 croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string");
806
807 RETVAL = ix
808 ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb))
809 : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb));
810}
811 OUTPUT:
812 RETVAL
813
814int evdns_set_option (char *option, char *val, int flags)
815
816int evdns_resolv_conf_parse (int flags, const char *filename)
817
818#ifdef MS_WINDOWS
819
820int evdns_config_windows_nameservers ()
821
822#endif
823
824void evdns_search_clear ()
825
826void evdns_search_add (char *domain)
827
828void evdns_search_ndots_set (int ndots)
829 1060
830#if 0 1061#if 0
831 1062
832MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 1063MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
833 1064
… …
867 1098
868#void DESTROY (struct evhttp_request *req); 1099#void DESTROY (struct evhttp_request *req);
869 1100
870#endif 1101#endif
871 1102
872#endif
873 1103
874 1104
875 1105
876 1106
877 1107

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines