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Comparing EV/EV.xs (file contents):
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 UTC

… …
13sv_fileno (SV *fh) 13sv_fileno (SV *fh)
14{ 14{
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
22 24
23#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 26#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
64 REF (w); \ 66 REF (w); \
65 ev_ ## type ## _stop (e_loop (w), w); \ 67 ev_ ## type ## _stop (e_loop (w), w); \
66 } while (0) 68 } while (0)
67 69
68#define RESET(type,w,seta) \ 70#define RESET(type,w,seta) \
69 do { \ 71 do { \
70 int active = ev_is_active (w); \ 72 int active = ev_is_active (w); \
71 if (active) STOP (type, w); \ 73 if (active) STOP (type, w); \
72 ev_ ## type ## _set seta; \ 74 ev_ ## type ## _set seta; \
73 if (active) START (type, w); \ 75 if (active) START (type, w); \
74 } while (0) 76 } while (0)
75 77
76typedef int Signal; 78typedef int Signal;
79
80/* horrible... */
81#define CHECK_SIGNAL_CAN_START(w) \
82 do { \
83 /* dive into the internals of libev to avoid aborting in libev */ \
84 if (signals [(w)->signum - 1].loop \
85 && signals [(w)->signum - 1].loop != e_loop (w)) \
86 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
87 } while (0)
88
89#define START_SIGNAL(w) \
90 do { \
91 CHECK_SIGNAL_CAN_START (w); \
92 START (signal, w); \
93 } while (0) \
94
95#define RESET_SIGNAL(w,seta) \
96 do { \
97 int active = ev_is_active (w); \
98 if (active) STOP (signal, w); \
99 ev_ ## signal ## _set seta; \
100 if (active) START_SIGNAL (w); \
101 } while (0)
77 102
78static SV *default_loop_sv; 103static SV *default_loop_sv;
79 104
80static struct EVAPI evapi; 105static struct EVAPI evapi;
81 106
… …
335 const_iv (EV_, UNDEF) 360 const_iv (EV_, UNDEF)
336 const_iv (EV_, NONE) 361 const_iv (EV_, NONE)
337 const_iv (EV_, READ) 362 const_iv (EV_, READ)
338 const_iv (EV_, WRITE) 363 const_iv (EV_, WRITE)
339 const_iv (EV_, IO) 364 const_iv (EV_, IO)
340 const_iv (EV_, TIMEOUT) 365 const_iv (EV_, TIMEOUT) /* deprecated */
341 const_iv (EV_, TIMER) 366 const_iv (EV_, TIMER)
342 const_iv (EV_, PERIODIC) 367 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 368 const_iv (EV_, SIGNAL)
344 const_iv (EV_, CHILD) 369 const_iv (EV_, CHILD)
345 const_iv (EV_, STAT) 370 const_iv (EV_, STAT)
… …
363 const_iv (EV, BACKEND_POLL) 388 const_iv (EV, BACKEND_POLL)
364 const_iv (EV, BACKEND_EPOLL) 389 const_iv (EV, BACKEND_EPOLL)
365 const_iv (EV, BACKEND_KQUEUE) 390 const_iv (EV, BACKEND_KQUEUE)
366 const_iv (EV, BACKEND_DEVPOLL) 391 const_iv (EV, BACKEND_DEVPOLL)
367 const_iv (EV, BACKEND_PORT) 392 const_iv (EV, BACKEND_PORT)
393 const_iv (EV, BACKEND_ALL)
368 const_iv (EV, FLAG_AUTO) 394 const_iv (EV, FLAG_AUTO)
395 const_iv (EV, FLAG_FORKCHECK)
396 const_iv (EV, FLAG_SIGNALFD)
369 const_iv (EV, FLAG_NOENV) 397 const_iv (EV, FLAG_NOENV)
398 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
370 const_iv (EV, FLAG_FORKCHECK) 399 const_iv (EV, FLAG_NOINOTIFY)
371 400
372 const_iv (EV_, VERSION_MAJOR) 401 const_iv (EV_, VERSION_MAJOR)
373 const_iv (EV_, VERSION_MINOR) 402 const_iv (EV_, VERSION_MINOR)
374 }; 403 };
375 404
… …
406 evapi.time_ = ev_time; 435 evapi.time_ = ev_time;
407 evapi.sleep_ = ev_sleep; 436 evapi.sleep_ = ev_sleep;
408 evapi.loop_new = ev_loop_new; 437 evapi.loop_new = ev_loop_new;
409 evapi.loop_destroy = ev_loop_destroy; 438 evapi.loop_destroy = ev_loop_destroy;
410 evapi.loop_fork = ev_loop_fork; 439 evapi.loop_fork = ev_loop_fork;
411 evapi.loop_count = ev_loop_count; 440 evapi.iteration = ev_iteration;
412 evapi.loop_depth = ev_loop_depth; 441 evapi.depth = ev_depth;
413 evapi.set_userdata = ev_set_userdata; 442 evapi.set_userdata = ev_set_userdata;
414 evapi.userdata = ev_userdata; 443 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 444 evapi.now = ev_now;
416 evapi.now_update = ev_now_update; 445 evapi.now_update = ev_now_update;
417 evapi.suspend = ev_suspend; 446 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 447 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 448 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 449 evapi.unloop = ev_unloop;
421 evapi.invoke_pending = ev_invoke_pending; 450 evapi.invoke_pending = ev_invoke_pending;
422 evapi.pending_count = ev_pending_count; 451 evapi.pending_count = ev_pending_count;
452 evapi.verify = ev_verify;
423 evapi.set_loop_release_cb = ev_set_loop_release_cb; 453 evapi.set_loop_release_cb = ev_set_loop_release_cb;
424 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 454 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425 evapi.ref = ev_ref; 455 evapi.ref = ev_ref;
426 evapi.unref = ev_unref; 456 evapi.unref = ev_unref;
427 evapi.loop = ev_loop; 457 evapi.loop = ev_loop;
… …
429 evapi.io_start = ev_io_start; 459 evapi.io_start = ev_io_start;
430 evapi.io_stop = ev_io_stop; 460 evapi.io_stop = ev_io_stop;
431 evapi.timer_start = ev_timer_start; 461 evapi.timer_start = ev_timer_start;
432 evapi.timer_stop = ev_timer_stop; 462 evapi.timer_stop = ev_timer_stop;
433 evapi.timer_again = ev_timer_again; 463 evapi.timer_again = ev_timer_again;
464 evapi.timer_remaining = ev_timer_remaining;
434 evapi.periodic_start = ev_periodic_start; 465 evapi.periodic_start = ev_periodic_start;
435 evapi.periodic_stop = ev_periodic_stop; 466 evapi.periodic_stop = ev_periodic_stop;
436 evapi.signal_start = ev_signal_start; 467 evapi.signal_start = ev_signal_start;
437 evapi.signal_stop = ev_signal_stop; 468 evapi.signal_stop = ev_signal_stop;
438 evapi.idle_start = ev_idle_start; 469 evapi.idle_start = ev_idle_start;
… …
512 C_ARGS: evapi.default_loop 543 C_ARGS: evapi.default_loop
513 544
514unsigned int ev_backend () 545unsigned int ev_backend ()
515 C_ARGS: evapi.default_loop 546 C_ARGS: evapi.default_loop
516 547
517void ev_loop_verify () 548void ev_verify ()
518 C_ARGS: evapi.default_loop 549 C_ARGS: evapi.default_loop
519 550
520unsigned int ev_loop_count () 551unsigned int ev_iteration ()
521 C_ARGS: evapi.default_loop 552 C_ARGS: evapi.default_loop
522 553
523unsigned int ev_loop_depth () 554unsigned int ev_depth ()
524 C_ARGS: evapi.default_loop 555 C_ARGS: evapi.default_loop
525 556
526void ev_set_io_collect_interval (NV interval) 557void ev_set_io_collect_interval (NV interval)
527 C_ARGS: evapi.default_loop, interval 558 C_ARGS: evapi.default_loop, interval
528 559
… …
545 CHECK_SIG (signal, signum); 576 CHECK_SIG (signal, signum);
546 577
547 ev_feed_signal_event (evapi.default_loop, signum); 578 ev_feed_signal_event (evapi.default_loop, signum);
548} 579}
549 580
581unsigned int ev_pending_count ()
582 C_ARGS: evapi.default_loop
583
584void ev_invoke_pending ()
585 C_ARGS: evapi.default_loop
586
550ev_io *io (SV *fh, int events, SV *cb) 587ev_io *io (SV *fh, int events, SV *cb)
551 ALIAS: 588 ALIAS:
552 io_ns = 1 589 io_ns = 1
590 _ae_io = 2
553 CODE: 591 CODE:
554{ 592{
555 int fd = s_fileno (fh, events & EV_WRITE); 593 int fd = s_fileno (fh, events & EV_WRITE);
556 CHECK_FD (fh, fd); 594 CHECK_FD (fh, fd);
595
596 if (ix == 2)
597 {
598 ix = 0;
599 events = events ? EV_WRITE : EV_READ;
600 }
557 601
558 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 602 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
559 RETVAL->fh = newSVsv (fh); 603 RETVAL->fh = newSVsv (fh);
560 ev_io_set (RETVAL, fd, events); 604 ev_io_set (RETVAL, fd, events);
561 if (!ix) START (io, RETVAL); 605 if (!ix) START (io, RETVAL);
… …
600 Signal signum = s_signum (signal); 644 Signal signum = s_signum (signal);
601 CHECK_SIG (signal, signum); 645 CHECK_SIG (signal, signum);
602 646
603 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 647 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
604 ev_signal_set (RETVAL, signum); 648 ev_signal_set (RETVAL, signum);
605 if (!ix) START (signal, RETVAL); 649 if (!ix) START_SIGNAL (RETVAL);
606} 650}
607 OUTPUT: 651 OUTPUT:
608 RETVAL 652 RETVAL
609 653
610ev_idle *idle (SV *cb) 654ev_idle *idle (SV *cb)
… …
861 905
862MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 906MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
863 907
864void ev_signal_start (ev_signal *w) 908void ev_signal_start (ev_signal *w)
865 CODE: 909 CODE:
866 START (signal, w); 910 START_SIGNAL (w);
867 911
868void ev_signal_stop (ev_signal *w) 912void ev_signal_stop (ev_signal *w)
869 CODE: 913 CODE:
870 STOP (signal, w); 914 STOP (signal, w);
871 915
… …
878 CODE: 922 CODE:
879{ 923{
880 Signal signum = s_signum (signal); 924 Signal signum = s_signum (signal);
881 CHECK_SIG (signal, signum); 925 CHECK_SIG (signal, signum);
882 926
883 RESET (signal, w, (w, signum)); 927 RESET_SIGNAL (w, (w, signum));
884} 928}
885 929
886int signal (ev_signal *w, SV *new_signal = 0) 930int signal (ev_signal *w, SV *new_signal = 0)
887 CODE: 931 CODE:
888{ 932{
… …
891 if (items > 1) 935 if (items > 1)
892 { 936 {
893 Signal signum = s_signum (new_signal); 937 Signal signum = s_signum (new_signal);
894 CHECK_SIG (new_signal, signum); 938 CHECK_SIG (new_signal, signum);
895 939
896 RESET (signal, w, (w, signum)); 940 RESET_SIGNAL (w, (w, signum));
897 } 941 }
898} 942}
899 OUTPUT: 943 OUTPUT:
900 RETVAL 944 RETVAL
901 945
… …
915 INIT: 959 INIT:
916 CHECK_REPEAT (w->repeat); 960 CHECK_REPEAT (w->repeat);
917 CODE: 961 CODE:
918 ev_timer_again (e_loop (w), w); 962 ev_timer_again (e_loop (w), w);
919 UNREF (w); 963 UNREF (w);
964
965NV ev_timer_remaining (ev_timer *w)
966 C_ARGS: e_loop (w), w
920 967
921void DESTROY (ev_timer *w) 968void DESTROY (ev_timer *w)
922 CODE: 969 CODE:
923 STOP (timer, w); 970 STOP (timer, w);
924 e_destroy (w); 971 e_destroy (w);
… …
1227 if (loop != evapi.default_loop) /* global destruction sucks */ 1274 if (loop != evapi.default_loop) /* global destruction sucks */
1228 ev_loop_destroy (loop); 1275 ev_loop_destroy (loop);
1229 1276
1230void ev_loop_fork (struct ev_loop *loop) 1277void ev_loop_fork (struct ev_loop *loop)
1231 1278
1232void ev_loop_verify (struct ev_loop *loop) 1279void ev_verify (struct ev_loop *loop)
1233 1280
1234NV ev_now (struct ev_loop *loop) 1281NV ev_now (struct ev_loop *loop)
1235 1282
1236void ev_now_update (struct ev_loop *loop) 1283void ev_now_update (struct ev_loop *loop)
1237 1284
… …
1243 1290
1244void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1291void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1245 1292
1246unsigned int ev_backend (struct ev_loop *loop) 1293unsigned int ev_backend (struct ev_loop *loop)
1247 1294
1248unsigned int ev_loop_count (struct ev_loop *loop) 1295unsigned int ev_iteration (struct ev_loop *loop)
1249 1296
1250unsigned int ev_loop_depth (struct ev_loop *loop) 1297unsigned int ev_depth (struct ev_loop *loop)
1251 1298
1252void ev_loop (struct ev_loop *loop, int flags = 0) 1299void ev_loop (struct ev_loop *loop, int flags = 0)
1253 1300
1254void ev_unloop (struct ev_loop *loop, int how = 1) 1301void ev_unloop (struct ev_loop *loop, int how = 1)
1255 1302
1256void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1303void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1304
1305unsigned int ev_pending_count (struct ev_loop *loop)
1306
1307void ev_invoke_pending (struct ev_loop *loop)
1257 1308
1258#if 0 1309#if 0
1259 1310
1260void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1311void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1261 CODE: 1312 CODE:
… …
1311 if (!ix) START (periodic, w); 1362 if (!ix) START (periodic, w);
1312} 1363}
1313 OUTPUT: 1364 OUTPUT:
1314 RETVAL 1365 RETVAL
1315 1366
1316#if 0
1317
1318ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1367ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1319 ALIAS: 1368 ALIAS:
1320 signal_ns = 1 1369 signal_ns = 1
1321 CODE: 1370 CODE:
1322{ 1371{
1323 Signal signum = s_signum (signal); 1372 Signal signum = s_signum (signal);
1324 CHECK_SIG (signal, signum); 1373 CHECK_SIG (signal, signum);
1325 1374
1326 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1375 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1327 ev_signal_set (RETVAL, signum); 1376 ev_signal_set (RETVAL, signum);
1328 if (!ix) START (signal, RETVAL); 1377 if (!ix) START_SIGNAL (RETVAL);
1329} 1378}
1330 OUTPUT: 1379 OUTPUT:
1331 RETVAL 1380 RETVAL
1332
1333#endif
1334 1381
1335ev_idle *idle (struct ev_loop *loop, SV *cb) 1382ev_idle *idle (struct ev_loop *loop, SV *cb)
1336 ALIAS: 1383 ALIAS:
1337 idle_ns = 1 1384 idle_ns = 1
1338 CODE: 1385 CODE:

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