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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 1.133 by root, Sun Aug 9 13:30:41 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
… …
417 evapi.suspend = ev_suspend; 440 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 441 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 442 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 443 evapi.unloop = ev_unloop;
421 evapi.invoke_pending = ev_invoke_pending; 444 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count;
422 evapi.set_loop_release_cb = ev_set_loop_release_cb; 446 evapi.set_loop_release_cb = ev_set_loop_release_cb;
423 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
424 evapi.ref = ev_ref; 448 evapi.ref = ev_ref;
425 evapi.unref = ev_unref; 449 evapi.unref = ev_unref;
426 evapi.loop = ev_loop; 450 evapi.loop = ev_loop;
… …
428 evapi.io_start = ev_io_start; 452 evapi.io_start = ev_io_start;
429 evapi.io_stop = ev_io_stop; 453 evapi.io_stop = ev_io_stop;
430 evapi.timer_start = ev_timer_start; 454 evapi.timer_start = ev_timer_start;
431 evapi.timer_stop = ev_timer_stop; 455 evapi.timer_stop = ev_timer_stop;
432 evapi.timer_again = ev_timer_again; 456 evapi.timer_again = ev_timer_again;
457 evapi.timer_remaining = ev_timer_remaining;
433 evapi.periodic_start = ev_periodic_start; 458 evapi.periodic_start = ev_periodic_start;
434 evapi.periodic_stop = ev_periodic_stop; 459 evapi.periodic_stop = ev_periodic_stop;
435 evapi.signal_start = ev_signal_start; 460 evapi.signal_start = ev_signal_start;
436 evapi.signal_stop = ev_signal_stop; 461 evapi.signal_stop = ev_signal_stop;
437 evapi.idle_start = ev_idle_start; 462 evapi.idle_start = ev_idle_start;
… …
544 CHECK_SIG (signal, signum); 569 CHECK_SIG (signal, signum);
545 570
546 ev_feed_signal_event (evapi.default_loop, signum); 571 ev_feed_signal_event (evapi.default_loop, signum);
547} 572}
548 573
574unsigned int ev_pending_count ()
575 C_ARGS: evapi.default_loop
576
577void ev_invoke_pending ()
578 C_ARGS: evapi.default_loop
579
549ev_io *io (SV *fh, int events, SV *cb) 580ev_io *io (SV *fh, int events, SV *cb)
550 ALIAS: 581 ALIAS:
551 io_ns = 1 582 io_ns = 1
583 _ae_io = 2
552 CODE: 584 CODE:
553{ 585{
554 int fd = s_fileno (fh, events & EV_WRITE); 586 int fd = s_fileno (fh, events & EV_WRITE);
555 CHECK_FD (fh, fd); 587 CHECK_FD (fh, fd);
588
589 if (ix == 2)
590 {
591 ix = 0;
592 events = events ? EV_WRITE : EV_READ;
593 }
556 594
557 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 595 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
558 RETVAL->fh = newSVsv (fh); 596 RETVAL->fh = newSVsv (fh);
559 ev_io_set (RETVAL, fd, events); 597 ev_io_set (RETVAL, fd, events);
560 if (!ix) START (io, RETVAL); 598 if (!ix) START (io, RETVAL);
… …
599 Signal signum = s_signum (signal); 637 Signal signum = s_signum (signal);
600 CHECK_SIG (signal, signum); 638 CHECK_SIG (signal, signum);
601 639
602 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 640 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
603 ev_signal_set (RETVAL, signum); 641 ev_signal_set (RETVAL, signum);
604 if (!ix) START (signal, RETVAL); 642 if (!ix) START_SIGNAL (RETVAL);
605} 643}
606 OUTPUT: 644 OUTPUT:
607 RETVAL 645 RETVAL
608 646
609ev_idle *idle (SV *cb) 647ev_idle *idle (SV *cb)
… …
860 898
861MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 899MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
862 900
863void ev_signal_start (ev_signal *w) 901void ev_signal_start (ev_signal *w)
864 CODE: 902 CODE:
865 START (signal, w); 903 START_SIGNAL (w);
866 904
867void ev_signal_stop (ev_signal *w) 905void ev_signal_stop (ev_signal *w)
868 CODE: 906 CODE:
869 STOP (signal, w); 907 STOP (signal, w);
870 908
… …
877 CODE: 915 CODE:
878{ 916{
879 Signal signum = s_signum (signal); 917 Signal signum = s_signum (signal);
880 CHECK_SIG (signal, signum); 918 CHECK_SIG (signal, signum);
881 919
882 RESET (signal, w, (w, signum)); 920 RESET_SIGNAL (w, (w, signum));
883} 921}
884 922
885int signal (ev_signal *w, SV *new_signal = 0) 923int signal (ev_signal *w, SV *new_signal = 0)
886 CODE: 924 CODE:
887{ 925{
… …
890 if (items > 1) 928 if (items > 1)
891 { 929 {
892 Signal signum = s_signum (new_signal); 930 Signal signum = s_signum (new_signal);
893 CHECK_SIG (new_signal, signum); 931 CHECK_SIG (new_signal, signum);
894 932
895 RESET (signal, w, (w, signum)); 933 RESET_SIGNAL (w, (w, signum));
896 } 934 }
897} 935}
898 OUTPUT: 936 OUTPUT:
899 RETVAL 937 RETVAL
900 938
… …
914 INIT: 952 INIT:
915 CHECK_REPEAT (w->repeat); 953 CHECK_REPEAT (w->repeat);
916 CODE: 954 CODE:
917 ev_timer_again (e_loop (w), w); 955 ev_timer_again (e_loop (w), w);
918 UNREF (w); 956 UNREF (w);
957
958NV ev_timer_remaining (ev_timer *w)
959 C_ARGS: e_loop (w), w
919 960
920void DESTROY (ev_timer *w) 961void DESTROY (ev_timer *w)
921 CODE: 962 CODE:
922 STOP (timer, w); 963 STOP (timer, w);
923 e_destroy (w); 964 e_destroy (w);
… …
1252 1293
1253void ev_unloop (struct ev_loop *loop, int how = 1) 1294void ev_unloop (struct ev_loop *loop, int how = 1)
1254 1295
1255void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1296void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1256 1297
1298unsigned int ev_pending_count (struct ev_loop *loop)
1299
1300void ev_invoke_pending (struct ev_loop *loop)
1301
1257#if 0 1302#if 0
1258 1303
1259void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1304void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1260 CODE: 1305 CODE:
1261{ 1306{
… …
1310 if (!ix) START (periodic, w); 1355 if (!ix) START (periodic, w);
1311} 1356}
1312 OUTPUT: 1357 OUTPUT:
1313 RETVAL 1358 RETVAL
1314 1359
1315#if 0
1316
1317ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1360ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1318 ALIAS: 1361 ALIAS:
1319 signal_ns = 1 1362 signal_ns = 1
1320 CODE: 1363 CODE:
1321{ 1364{
1322 Signal signum = s_signum (signal); 1365 Signal signum = s_signum (signal);
1323 CHECK_SIG (signal, signum); 1366 CHECK_SIG (signal, signum);
1324 1367
1325 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1368 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1326 ev_signal_set (RETVAL, signum); 1369 ev_signal_set (RETVAL, signum);
1327 if (!ix) START (signal, RETVAL); 1370 if (!ix) START_SIGNAL (RETVAL);
1328} 1371}
1329 OUTPUT: 1372 OUTPUT:
1330 RETVAL 1373 RETVAL
1331
1332#endif
1333 1374
1334ev_idle *idle (struct ev_loop *loop, SV *cb) 1375ev_idle *idle (struct ev_loop *loop, SV *cb)
1335 ALIAS: 1376 ALIAS:
1336 idle_ns = 1 1377 idle_ns = 1
1337 CODE: 1378 CODE:

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