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Comparing EV/EV.xs (file contents):
Revision 1.127 by root, Tue Jul 14 02:33:55 2009 UTC vs.
Revision 1.135 by root, Thu Dec 31 06:59:47 2009 UTC

… …
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
76typedef int Signal; 76typedef int Signal;
77
78/* horrible... */
79#define CHECK_SIGNAL_CAN_START(w) \
80 do { \
81 /* dive into the internals of libev to avoid aborting in libev */ \
82 if (signals [(w)->signum - 1].loop \
83 && signals [(w)->signum - 1].loop != e_loop (w)) \
84 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
85 } while (0)
86
87#define START_SIGNAL(w) \
88 do { \
89 CHECK_SIGNAL_CAN_START (w); \
90 START (signal, w); \
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
78static SV *default_loop_sv; 101static SV *default_loop_sv;
79 102
80static struct EVAPI evapi; 103static struct EVAPI evapi;
81 104
… …
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
… …
417 evapi.suspend = ev_suspend; 444 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 445 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 446 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 447 evapi.unloop = ev_unloop;
421 evapi.invoke_pending = ev_invoke_pending; 448 evapi.invoke_pending = ev_invoke_pending;
449 evapi.pending_count = ev_pending_count;
422 evapi.set_loop_release_cb = ev_set_loop_release_cb; 450 evapi.set_loop_release_cb = ev_set_loop_release_cb;
423 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 451 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
424 evapi.ref = ev_ref; 452 evapi.ref = ev_ref;
425 evapi.unref = ev_unref; 453 evapi.unref = ev_unref;
426 evapi.loop = ev_loop; 454 evapi.loop = ev_loop;
… …
428 evapi.io_start = ev_io_start; 456 evapi.io_start = ev_io_start;
429 evapi.io_stop = ev_io_stop; 457 evapi.io_stop = ev_io_stop;
430 evapi.timer_start = ev_timer_start; 458 evapi.timer_start = ev_timer_start;
431 evapi.timer_stop = ev_timer_stop; 459 evapi.timer_stop = ev_timer_stop;
432 evapi.timer_again = ev_timer_again; 460 evapi.timer_again = ev_timer_again;
461 evapi.timer_remaining = ev_timer_remaining;
433 evapi.periodic_start = ev_periodic_start; 462 evapi.periodic_start = ev_periodic_start;
434 evapi.periodic_stop = ev_periodic_stop; 463 evapi.periodic_stop = ev_periodic_stop;
435 evapi.signal_start = ev_signal_start; 464 evapi.signal_start = ev_signal_start;
436 evapi.signal_stop = ev_signal_stop; 465 evapi.signal_stop = ev_signal_stop;
437 evapi.idle_start = ev_idle_start; 466 evapi.idle_start = ev_idle_start;
… …
544 CHECK_SIG (signal, signum); 573 CHECK_SIG (signal, signum);
545 574
546 ev_feed_signal_event (evapi.default_loop, signum); 575 ev_feed_signal_event (evapi.default_loop, signum);
547} 576}
548 577
578unsigned int ev_pending_count ()
579 C_ARGS: evapi.default_loop
580
581void ev_invoke_pending ()
582 C_ARGS: evapi.default_loop
583
549ev_io *io (SV *fh, int events, SV *cb) 584ev_io *io (SV *fh, int events, SV *cb)
550 ALIAS: 585 ALIAS:
551 io_ns = 1 586 io_ns = 1
587 _ae_io = 2
552 CODE: 588 CODE:
553{ 589{
554 int fd = s_fileno (fh, events & EV_WRITE); 590 int fd = s_fileno (fh, events & EV_WRITE);
555 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 }
556 598
557 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 599 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
558 RETVAL->fh = newSVsv (fh); 600 RETVAL->fh = newSVsv (fh);
559 ev_io_set (RETVAL, fd, events); 601 ev_io_set (RETVAL, fd, events);
560 if (!ix) START (io, RETVAL); 602 if (!ix) START (io, RETVAL);
… …
599 Signal signum = s_signum (signal); 641 Signal signum = s_signum (signal);
600 CHECK_SIG (signal, signum); 642 CHECK_SIG (signal, signum);
601 643
602 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 644 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
603 ev_signal_set (RETVAL, signum); 645 ev_signal_set (RETVAL, signum);
604 if (!ix) START (signal, RETVAL); 646 if (!ix) START_SIGNAL (RETVAL);
605} 647}
606 OUTPUT: 648 OUTPUT:
607 RETVAL 649 RETVAL
608 650
609ev_idle *idle (SV *cb) 651ev_idle *idle (SV *cb)
… …
860 902
861MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 903MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
862 904
863void ev_signal_start (ev_signal *w) 905void ev_signal_start (ev_signal *w)
864 CODE: 906 CODE:
865 START (signal, w); 907 START_SIGNAL (w);
866 908
867void ev_signal_stop (ev_signal *w) 909void ev_signal_stop (ev_signal *w)
868 CODE: 910 CODE:
869 STOP (signal, w); 911 STOP (signal, w);
870 912
… …
877 CODE: 919 CODE:
878{ 920{
879 Signal signum = s_signum (signal); 921 Signal signum = s_signum (signal);
880 CHECK_SIG (signal, signum); 922 CHECK_SIG (signal, signum);
881 923
882 RESET (signal, w, (w, signum)); 924 RESET_SIGNAL (w, (w, signum));
883} 925}
884 926
885int signal (ev_signal *w, SV *new_signal = 0) 927int signal (ev_signal *w, SV *new_signal = 0)
886 CODE: 928 CODE:
887{ 929{
… …
890 if (items > 1) 932 if (items > 1)
891 { 933 {
892 Signal signum = s_signum (new_signal); 934 Signal signum = s_signum (new_signal);
893 CHECK_SIG (new_signal, signum); 935 CHECK_SIG (new_signal, signum);
894 936
895 RESET (signal, w, (w, signum)); 937 RESET_SIGNAL (w, (w, signum));
896 } 938 }
897} 939}
898 OUTPUT: 940 OUTPUT:
899 RETVAL 941 RETVAL
900 942
… …
914 INIT: 956 INIT:
915 CHECK_REPEAT (w->repeat); 957 CHECK_REPEAT (w->repeat);
916 CODE: 958 CODE:
917 ev_timer_again (e_loop (w), w); 959 ev_timer_again (e_loop (w), w);
918 UNREF (w); 960 UNREF (w);
961
962NV ev_timer_remaining (ev_timer *w)
963 C_ARGS: e_loop (w), w
919 964
920void DESTROY (ev_timer *w) 965void DESTROY (ev_timer *w)
921 CODE: 966 CODE:
922 STOP (timer, w); 967 STOP (timer, w);
923 e_destroy (w); 968 e_destroy (w);
… …
1252 1297
1253void ev_unloop (struct ev_loop *loop, int how = 1) 1298void ev_unloop (struct ev_loop *loop, int how = 1)
1254 1299
1255void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1300void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1256 1301
1302unsigned int ev_pending_count (struct ev_loop *loop)
1303
1304void ev_invoke_pending (struct ev_loop *loop)
1305
1257#if 0 1306#if 0
1258 1307
1259void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1308void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1260 CODE: 1309 CODE:
1261{ 1310{
… …
1310 if (!ix) START (periodic, w); 1359 if (!ix) START (periodic, w);
1311} 1360}
1312 OUTPUT: 1361 OUTPUT:
1313 RETVAL 1362 RETVAL
1314 1363
1315#if 0
1316
1317ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1364ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1318 ALIAS: 1365 ALIAS:
1319 signal_ns = 1 1366 signal_ns = 1
1320 CODE: 1367 CODE:
1321{ 1368{
1322 Signal signum = s_signum (signal); 1369 Signal signum = s_signum (signal);
1323 CHECK_SIG (signal, signum); 1370 CHECK_SIG (signal, signum);
1324 1371
1325 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1372 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1326 ev_signal_set (RETVAL, signum); 1373 ev_signal_set (RETVAL, signum);
1327 if (!ix) START (signal, RETVAL); 1374 if (!ix) START_SIGNAL (RETVAL);
1328} 1375}
1329 OUTPUT: 1376 OUTPUT:
1330 RETVAL 1377 RETVAL
1331
1332#endif
1333 1378
1334ev_idle *idle (struct ev_loop *loop, SV *cb) 1379ev_idle *idle (struct ev_loop *loop, SV *cb)
1335 ALIAS: 1380 ALIAS:
1336 idle_ns = 1 1381 idle_ns = 1
1337 CODE: 1382 CODE:

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