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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 1.136 by root, Tue Mar 16 17:11:48 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
… …
429 evapi.io_start = ev_io_start; 458 evapi.io_start = ev_io_start;
430 evapi.io_stop = ev_io_stop; 459 evapi.io_stop = ev_io_stop;
431 evapi.timer_start = ev_timer_start; 460 evapi.timer_start = ev_timer_start;
432 evapi.timer_stop = ev_timer_stop; 461 evapi.timer_stop = ev_timer_stop;
433 evapi.timer_again = ev_timer_again; 462 evapi.timer_again = ev_timer_again;
463 evapi.timer_remaining = ev_timer_remaining;
434 evapi.periodic_start = ev_periodic_start; 464 evapi.periodic_start = ev_periodic_start;
435 evapi.periodic_stop = ev_periodic_stop; 465 evapi.periodic_stop = ev_periodic_stop;
436 evapi.signal_start = ev_signal_start; 466 evapi.signal_start = ev_signal_start;
437 evapi.signal_stop = ev_signal_stop; 467 evapi.signal_stop = ev_signal_stop;
438 evapi.idle_start = ev_idle_start; 468 evapi.idle_start = ev_idle_start;
… …
545 CHECK_SIG (signal, signum); 575 CHECK_SIG (signal, signum);
546 576
547 ev_feed_signal_event (evapi.default_loop, signum); 577 ev_feed_signal_event (evapi.default_loop, signum);
548} 578}
549 579
580unsigned int ev_pending_count ()
581 C_ARGS: evapi.default_loop
582
583void ev_invoke_pending ()
584 C_ARGS: evapi.default_loop
585
550ev_io *io (SV *fh, int events, SV *cb) 586ev_io *io (SV *fh, int events, SV *cb)
551 ALIAS: 587 ALIAS:
552 io_ns = 1 588 io_ns = 1
589 _ae_io = 2
553 CODE: 590 CODE:
554{ 591{
555 int fd = s_fileno (fh, events & EV_WRITE); 592 int fd = s_fileno (fh, events & EV_WRITE);
556 CHECK_FD (fh, fd); 593 CHECK_FD (fh, fd);
594
595 if (ix == 2)
596 {
597 ix = 0;
598 events = events ? EV_WRITE : EV_READ;
599 }
557 600
558 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 601 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
559 RETVAL->fh = newSVsv (fh); 602 RETVAL->fh = newSVsv (fh);
560 ev_io_set (RETVAL, fd, events); 603 ev_io_set (RETVAL, fd, events);
561 if (!ix) START (io, RETVAL); 604 if (!ix) START (io, RETVAL);
… …
600 Signal signum = s_signum (signal); 643 Signal signum = s_signum (signal);
601 CHECK_SIG (signal, signum); 644 CHECK_SIG (signal, signum);
602 645
603 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 646 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
604 ev_signal_set (RETVAL, signum); 647 ev_signal_set (RETVAL, signum);
605 if (!ix) START (signal, RETVAL); 648 if (!ix) START_SIGNAL (RETVAL);
606} 649}
607 OUTPUT: 650 OUTPUT:
608 RETVAL 651 RETVAL
609 652
610ev_idle *idle (SV *cb) 653ev_idle *idle (SV *cb)
… …
861 904
862MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 905MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
863 906
864void ev_signal_start (ev_signal *w) 907void ev_signal_start (ev_signal *w)
865 CODE: 908 CODE:
866 START (signal, w); 909 START_SIGNAL (w);
867 910
868void ev_signal_stop (ev_signal *w) 911void ev_signal_stop (ev_signal *w)
869 CODE: 912 CODE:
870 STOP (signal, w); 913 STOP (signal, w);
871 914
… …
878 CODE: 921 CODE:
879{ 922{
880 Signal signum = s_signum (signal); 923 Signal signum = s_signum (signal);
881 CHECK_SIG (signal, signum); 924 CHECK_SIG (signal, signum);
882 925
883 RESET (signal, w, (w, signum)); 926 RESET_SIGNAL (w, (w, signum));
884} 927}
885 928
886int signal (ev_signal *w, SV *new_signal = 0) 929int signal (ev_signal *w, SV *new_signal = 0)
887 CODE: 930 CODE:
888{ 931{
… …
891 if (items > 1) 934 if (items > 1)
892 { 935 {
893 Signal signum = s_signum (new_signal); 936 Signal signum = s_signum (new_signal);
894 CHECK_SIG (new_signal, signum); 937 CHECK_SIG (new_signal, signum);
895 938
896 RESET (signal, w, (w, signum)); 939 RESET_SIGNAL (w, (w, signum));
897 } 940 }
898} 941}
899 OUTPUT: 942 OUTPUT:
900 RETVAL 943 RETVAL
901 944
… …
915 INIT: 958 INIT:
916 CHECK_REPEAT (w->repeat); 959 CHECK_REPEAT (w->repeat);
917 CODE: 960 CODE:
918 ev_timer_again (e_loop (w), w); 961 ev_timer_again (e_loop (w), w);
919 UNREF (w); 962 UNREF (w);
963
964NV ev_timer_remaining (ev_timer *w)
965 C_ARGS: e_loop (w), w
920 966
921void DESTROY (ev_timer *w) 967void DESTROY (ev_timer *w)
922 CODE: 968 CODE:
923 STOP (timer, w); 969 STOP (timer, w);
924 e_destroy (w); 970 e_destroy (w);
… …
1253 1299
1254void ev_unloop (struct ev_loop *loop, int how = 1) 1300void ev_unloop (struct ev_loop *loop, int how = 1)
1255 1301
1256void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1302void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1257 1303
1304unsigned int ev_pending_count (struct ev_loop *loop)
1305
1306void ev_invoke_pending (struct ev_loop *loop)
1307
1258#if 0 1308#if 0
1259 1309
1260void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1310void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1261 CODE: 1311 CODE:
1262{ 1312{
… …
1311 if (!ix) START (periodic, w); 1361 if (!ix) START (periodic, w);
1312} 1362}
1313 OUTPUT: 1363 OUTPUT:
1314 RETVAL 1364 RETVAL
1315 1365
1316#if 0
1317
1318ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1366ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1319 ALIAS: 1367 ALIAS:
1320 signal_ns = 1 1368 signal_ns = 1
1321 CODE: 1369 CODE:
1322{ 1370{
1323 Signal signum = s_signum (signal); 1371 Signal signum = s_signum (signal);
1324 CHECK_SIG (signal, signum); 1372 CHECK_SIG (signal, signum);
1325 1373
1326 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1374 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1327 ev_signal_set (RETVAL, signum); 1375 ev_signal_set (RETVAL, signum);
1328 if (!ix) START (signal, RETVAL); 1376 if (!ix) START_SIGNAL (RETVAL);
1329} 1377}
1330 OUTPUT: 1378 OUTPUT:
1331 RETVAL 1379 RETVAL
1332
1333#endif
1334 1380
1335ev_idle *idle (struct ev_loop *loop, SV *cb) 1381ev_idle *idle (struct ev_loop *loop, SV *cb)
1336 ALIAS: 1382 ALIAS:
1337 idle_ns = 1 1383 idle_ns = 1
1338 CODE: 1384 CODE:

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