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64 | REF (w); \ |
64 | REF (w); \ |
65 | ev_ ## type ## _stop (e_loop (w), w); \ |
65 | ev_ ## type ## _stop (e_loop (w), w); \ |
66 | } while (0) |
66 | } while (0) |
67 | |
67 | |
68 | #define RESET(type,w,seta) \ |
68 | #define RESET(type,w,seta) \ |
69 | do { \ |
69 | do { \ |
70 | int active = ev_is_active (w); \ |
70 | int active = ev_is_active (w); \ |
71 | if (active) STOP (type, w); \ |
71 | if (active) STOP (type, w); \ |
72 | ev_ ## type ## _set seta; \ |
72 | ev_ ## type ## _set seta; \ |
73 | if (active) START (type, w); \ |
73 | if (active) START (type, w); \ |
74 | } while (0) |
74 | } while (0) |
75 | |
75 | |
76 | typedef int Signal; |
76 | typedef int Signal; |
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|
77 | |
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|
78 | /* horrible... */ |
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|
79 | #define CHECK_SIGNAL_CAN_START(w) \ |
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|
80 | do { \ |
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81 | /* dive into the internals of libev to avoid aborting in libev */ \ |
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|
82 | if (signals [(w)->signum - 1].loop \ |
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|
83 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
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|
84 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
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|
85 | } while (0) |
|
|
86 | |
|
|
87 | #define START_SIGNAL(w) \ |
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|
88 | do { \ |
|
|
89 | CHECK_SIGNAL_CAN_START (w); \ |
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|
90 | START (signal, w); \ |
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|
91 | } while (0) \ |
|
|
92 | |
|
|
93 | #define RESET_SIGNAL(w,seta) \ |
|
|
94 | do { \ |
|
|
95 | int active = ev_is_active (w); \ |
|
|
96 | if (active) STOP (signal, w); \ |
|
|
97 | ev_ ## signal ## _set seta; \ |
|
|
98 | if (active) START_SIGNAL (w); \ |
|
|
99 | } while (0) |
77 | |
100 | |
78 | static SV *default_loop_sv; |
101 | static SV *default_loop_sv; |
79 | |
102 | |
80 | static struct EVAPI evapi; |
103 | static struct EVAPI evapi; |
81 | |
104 | |
… | |
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363 | const_iv (EV, BACKEND_POLL) |
386 | const_iv (EV, BACKEND_POLL) |
364 | const_iv (EV, BACKEND_EPOLL) |
387 | const_iv (EV, BACKEND_EPOLL) |
365 | const_iv (EV, BACKEND_KQUEUE) |
388 | const_iv (EV, BACKEND_KQUEUE) |
366 | const_iv (EV, BACKEND_DEVPOLL) |
389 | const_iv (EV, BACKEND_DEVPOLL) |
367 | const_iv (EV, BACKEND_PORT) |
390 | const_iv (EV, BACKEND_PORT) |
|
|
391 | const_iv (EV, BACKEND_ALL) |
368 | const_iv (EV, FLAG_AUTO) |
392 | const_iv (EV, FLAG_AUTO) |
|
|
393 | const_iv (EV, FLAG_FORKCHECK) |
|
|
394 | const_iv (EV, FLAG_SIGNALFD) |
369 | const_iv (EV, FLAG_NOENV) |
395 | const_iv (EV, FLAG_NOENV) |
|
|
396 | const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */ |
370 | const_iv (EV, FLAG_FORKCHECK) |
397 | const_iv (EV, FLAG_NOINOTIFY) |
371 | |
398 | |
372 | const_iv (EV_, VERSION_MAJOR) |
399 | const_iv (EV_, VERSION_MAJOR) |
373 | const_iv (EV_, VERSION_MINOR) |
400 | const_iv (EV_, VERSION_MINOR) |
374 | }; |
401 | }; |
375 | |
402 | |
… | |
… | |
429 | evapi.io_start = ev_io_start; |
456 | evapi.io_start = ev_io_start; |
430 | evapi.io_stop = ev_io_stop; |
457 | evapi.io_stop = ev_io_stop; |
431 | evapi.timer_start = ev_timer_start; |
458 | evapi.timer_start = ev_timer_start; |
432 | evapi.timer_stop = ev_timer_stop; |
459 | evapi.timer_stop = ev_timer_stop; |
433 | evapi.timer_again = ev_timer_again; |
460 | evapi.timer_again = ev_timer_again; |
|
|
461 | evapi.timer_remaining = ev_timer_remaining; |
434 | evapi.periodic_start = ev_periodic_start; |
462 | evapi.periodic_start = ev_periodic_start; |
435 | evapi.periodic_stop = ev_periodic_stop; |
463 | evapi.periodic_stop = ev_periodic_stop; |
436 | evapi.signal_start = ev_signal_start; |
464 | evapi.signal_start = ev_signal_start; |
437 | evapi.signal_stop = ev_signal_stop; |
465 | evapi.signal_stop = ev_signal_stop; |
438 | evapi.idle_start = ev_idle_start; |
466 | evapi.idle_start = ev_idle_start; |
… | |
… | |
545 | CHECK_SIG (signal, signum); |
573 | CHECK_SIG (signal, signum); |
546 | |
574 | |
547 | ev_feed_signal_event (evapi.default_loop, signum); |
575 | ev_feed_signal_event (evapi.default_loop, signum); |
548 | } |
576 | } |
549 | |
577 | |
|
|
578 | unsigned int ev_pending_count () |
|
|
579 | C_ARGS: evapi.default_loop |
|
|
580 | |
|
|
581 | void ev_invoke_pending () |
|
|
582 | C_ARGS: evapi.default_loop |
|
|
583 | |
550 | ev_io *io (SV *fh, int events, SV *cb) |
584 | ev_io *io (SV *fh, int events, SV *cb) |
551 | ALIAS: |
585 | ALIAS: |
552 | io_ns = 1 |
586 | io_ns = 1 |
|
|
587 | _ae_io = 2 |
553 | CODE: |
588 | CODE: |
554 | { |
589 | { |
555 | int fd = s_fileno (fh, events & EV_WRITE); |
590 | int fd = s_fileno (fh, events & EV_WRITE); |
556 | CHECK_FD (fh, fd); |
591 | CHECK_FD (fh, fd); |
|
|
592 | |
|
|
593 | if (ix == 2) |
|
|
594 | { |
|
|
595 | ix = 0; |
|
|
596 | events = events ? EV_WRITE : EV_READ; |
|
|
597 | } |
557 | |
598 | |
558 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
599 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
559 | RETVAL->fh = newSVsv (fh); |
600 | RETVAL->fh = newSVsv (fh); |
560 | ev_io_set (RETVAL, fd, events); |
601 | ev_io_set (RETVAL, fd, events); |
561 | if (!ix) START (io, RETVAL); |
602 | if (!ix) START (io, RETVAL); |
… | |
… | |
600 | Signal signum = s_signum (signal); |
641 | Signal signum = s_signum (signal); |
601 | CHECK_SIG (signal, signum); |
642 | CHECK_SIG (signal, signum); |
602 | |
643 | |
603 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
644 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
604 | ev_signal_set (RETVAL, signum); |
645 | ev_signal_set (RETVAL, signum); |
605 | if (!ix) START (signal, RETVAL); |
646 | if (!ix) START_SIGNAL (RETVAL); |
606 | } |
647 | } |
607 | OUTPUT: |
648 | OUTPUT: |
608 | RETVAL |
649 | RETVAL |
609 | |
650 | |
610 | ev_idle *idle (SV *cb) |
651 | ev_idle *idle (SV *cb) |
… | |
… | |
861 | |
902 | |
862 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
903 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
863 | |
904 | |
864 | void ev_signal_start (ev_signal *w) |
905 | void ev_signal_start (ev_signal *w) |
865 | CODE: |
906 | CODE: |
866 | START (signal, w); |
907 | START_SIGNAL (w); |
867 | |
908 | |
868 | void ev_signal_stop (ev_signal *w) |
909 | void ev_signal_stop (ev_signal *w) |
869 | CODE: |
910 | CODE: |
870 | STOP (signal, w); |
911 | STOP (signal, w); |
871 | |
912 | |
… | |
… | |
878 | CODE: |
919 | CODE: |
879 | { |
920 | { |
880 | Signal signum = s_signum (signal); |
921 | Signal signum = s_signum (signal); |
881 | CHECK_SIG (signal, signum); |
922 | CHECK_SIG (signal, signum); |
882 | |
923 | |
883 | RESET (signal, w, (w, signum)); |
924 | RESET_SIGNAL (w, (w, signum)); |
884 | } |
925 | } |
885 | |
926 | |
886 | int signal (ev_signal *w, SV *new_signal = 0) |
927 | int signal (ev_signal *w, SV *new_signal = 0) |
887 | CODE: |
928 | CODE: |
888 | { |
929 | { |
… | |
… | |
891 | if (items > 1) |
932 | if (items > 1) |
892 | { |
933 | { |
893 | Signal signum = s_signum (new_signal); |
934 | Signal signum = s_signum (new_signal); |
894 | CHECK_SIG (new_signal, signum); |
935 | CHECK_SIG (new_signal, signum); |
895 | |
936 | |
896 | RESET (signal, w, (w, signum)); |
937 | RESET_SIGNAL (w, (w, signum)); |
897 | } |
938 | } |
898 | } |
939 | } |
899 | OUTPUT: |
940 | OUTPUT: |
900 | RETVAL |
941 | RETVAL |
901 | |
942 | |
… | |
… | |
915 | INIT: |
956 | INIT: |
916 | CHECK_REPEAT (w->repeat); |
957 | CHECK_REPEAT (w->repeat); |
917 | CODE: |
958 | CODE: |
918 | ev_timer_again (e_loop (w), w); |
959 | ev_timer_again (e_loop (w), w); |
919 | UNREF (w); |
960 | UNREF (w); |
|
|
961 | |
|
|
962 | NV ev_timer_remaining (ev_timer *w) |
|
|
963 | C_ARGS: e_loop (w), w |
920 | |
964 | |
921 | void DESTROY (ev_timer *w) |
965 | void DESTROY (ev_timer *w) |
922 | CODE: |
966 | CODE: |
923 | STOP (timer, w); |
967 | STOP (timer, w); |
924 | e_destroy (w); |
968 | e_destroy (w); |
… | |
… | |
1253 | |
1297 | |
1254 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1298 | void ev_unloop (struct ev_loop *loop, int how = 1) |
1255 | |
1299 | |
1256 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1300 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
1257 | |
1301 | |
|
|
1302 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1303 | |
|
|
1304 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1305 | |
1258 | #if 0 |
1306 | #if 0 |
1259 | |
1307 | |
1260 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1308 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1261 | CODE: |
1309 | CODE: |
1262 | { |
1310 | { |
… | |
… | |
1311 | if (!ix) START (periodic, w); |
1359 | if (!ix) START (periodic, w); |
1312 | } |
1360 | } |
1313 | OUTPUT: |
1361 | OUTPUT: |
1314 | RETVAL |
1362 | RETVAL |
1315 | |
1363 | |
1316 | #if 0 |
|
|
1317 | |
|
|
1318 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1364 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1319 | ALIAS: |
1365 | ALIAS: |
1320 | signal_ns = 1 |
1366 | signal_ns = 1 |
1321 | CODE: |
1367 | CODE: |
1322 | { |
1368 | { |
1323 | Signal signum = s_signum (signal); |
1369 | Signal signum = s_signum (signal); |
1324 | CHECK_SIG (signal, signum); |
1370 | CHECK_SIG (signal, signum); |
1325 | |
1371 | |
1326 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1372 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1327 | ev_signal_set (RETVAL, signum); |
1373 | ev_signal_set (RETVAL, signum); |
1328 | if (!ix) START (signal, RETVAL); |
1374 | if (!ix) START_SIGNAL (RETVAL); |
1329 | } |
1375 | } |
1330 | OUTPUT: |
1376 | OUTPUT: |
1331 | RETVAL |
1377 | RETVAL |
1332 | |
|
|
1333 | #endif |
|
|
1334 | |
1378 | |
1335 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1379 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
1336 | ALIAS: |
1380 | ALIAS: |
1337 | idle_ns = 1 |
1381 | idle_ns = 1 |
1338 | CODE: |
1382 | CODE: |