1 | /* |
1 | /* |
2 | * libev native API header |
2 | * libev native API header |
3 | * |
3 | * |
4 | * Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> |
5 | * All rights reserved. |
5 | * All rights reserved. |
6 | * |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
9 | * |
9 | * |
10 | * 1. Redistributions of source code must retain the above copyright notice, |
10 | * 1. Redistributions of source code must retain the above copyright notice, |
11 | * this list of conditions and the following disclaimer. |
11 | * this list of conditions and the following disclaimer. |
12 | * |
12 | * |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * 2. Redistributions in binary form must reproduce the above copyright |
14 | * notice, this list of conditions and the following disclaimer in the |
14 | * notice, this list of conditions and the following disclaimer in the |
15 | * documentation and/or other materials provided with the distribution. |
15 | * documentation and/or other materials provided with the distribution. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- |
18 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER- |
19 | * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
19 | * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
20 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- |
20 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE- |
21 | * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
21 | * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
… | |
… | |
102 | #ifndef EV_FORK_ENABLE |
102 | #ifndef EV_FORK_ENABLE |
103 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
103 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
104 | #endif |
104 | #endif |
105 | |
105 | |
106 | #ifndef EV_CLEANUP_ENABLE |
106 | #ifndef EV_CLEANUP_ENABLE |
107 | # define EV_CLEANUP_ENABLE 0 /* not implemented */ |
107 | # define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS |
108 | #endif |
108 | #endif |
109 | |
109 | |
110 | #ifndef EV_SIGNAL_ENABLE |
110 | #ifndef EV_SIGNAL_ENABLE |
111 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
111 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
112 | #endif |
112 | #endif |
… | |
… | |
183 | # define EV_INLINE static inline |
183 | # define EV_INLINE static inline |
184 | #else |
184 | #else |
185 | # define EV_INLINE static |
185 | # define EV_INLINE static |
186 | #endif |
186 | #endif |
187 | |
187 | |
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|
188 | #ifdef EV_API_STATIC |
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|
189 | # define EV_API_DECL static |
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|
190 | #else |
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|
191 | # define EV_API_DECL extern |
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|
192 | #endif |
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|
193 | |
188 | /* EV_PROTOTYPES can be sued to switch of prototype declarations */ |
194 | /* EV_PROTOTYPES can be used to switch of prototype declarations */ |
189 | #ifndef EV_PROTOTYPES |
195 | #ifndef EV_PROTOTYPES |
190 | # define EV_PROTOTYPES 1 |
196 | # define EV_PROTOTYPES 1 |
191 | #endif |
197 | #endif |
192 | |
198 | |
193 | /*****************************************************************************/ |
199 | /*****************************************************************************/ |
194 | |
200 | |
195 | #define EV_VERSION_MAJOR 4 |
201 | #define EV_VERSION_MAJOR 4 |
196 | #define EV_VERSION_MINOR 0 |
202 | #define EV_VERSION_MINOR 4 |
197 | |
203 | |
198 | /* eventmask, revents, events... */ |
204 | /* eventmask, revents, events... */ |
199 | enum { |
205 | enum { |
200 | EV_UNDEF = -1, /* guaranteed to be invalid */ |
206 | EV_UNDEF = 0xFFFFFFFF, /* guaranteed to be invalid */ |
201 | EV_NONE = 0x00, /* no events */ |
207 | EV_NONE = 0x00, /* no events */ |
202 | EV_READ = 0x01, /* ev_io detected read will not block */ |
208 | EV_READ = 0x01, /* ev_io detected read will not block */ |
203 | EV_WRITE = 0x02, /* ev_io detected write will not block */ |
209 | EV_WRITE = 0x02, /* ev_io detected write will not block */ |
204 | EV__IOFDSET = 0x80, /* internal use only */ |
210 | EV__IOFDSET = 0x80, /* internal use only */ |
205 | EV_IO = EV_READ, /* alias for type-detection */ |
211 | EV_IO = EV_READ, /* alias for type-detection */ |
… | |
… | |
489 | /* debugging/feature disable */ |
495 | /* debugging/feature disable */ |
490 | EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ |
496 | EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ |
491 | #if EV_COMPAT3 |
497 | #if EV_COMPAT3 |
492 | EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ |
498 | EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ |
493 | #endif |
499 | #endif |
494 | EVFLAG_SIGNALFD = 0x00200000U /* attempt to use signalfd */ |
500 | EVFLAG_SIGNALFD = 0x00200000U, /* attempt to use signalfd */ |
|
|
501 | EVFLAG_NOSIGMASK = 0x00400000U /* avoid modifying the signal mask */ |
495 | }; |
502 | }; |
496 | |
503 | |
497 | /* method bits to be ored together */ |
504 | /* method bits to be ored together */ |
498 | enum { |
505 | enum { |
499 | EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ |
506 | EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ |
500 | EVBACKEND_POLL = 0x00000002U, /* !win */ |
507 | EVBACKEND_POLL = 0x00000002U, /* !win */ |
501 | EVBACKEND_EPOLL = 0x00000004U, /* linux */ |
508 | EVBACKEND_EPOLL = 0x00000004U, /* linux */ |
502 | EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ |
509 | EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ |
503 | EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ |
510 | EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ |
504 | EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ |
511 | EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ |
505 | EVBACKEND_ALL = 0x0000003FU |
512 | EVBACKEND_ALL = 0x0000003FU, /* all known backends */ |
|
|
513 | EVBACKEND_MASK = 0x0000FFFFU /* all future backends */ |
506 | }; |
514 | }; |
507 | |
515 | |
508 | #if EV_PROTOTYPES |
516 | #if EV_PROTOTYPES |
509 | int ev_version_major (void); |
517 | EV_API_DECL int ev_version_major (void); |
510 | int ev_version_minor (void); |
518 | EV_API_DECL int ev_version_minor (void); |
511 | |
519 | |
512 | unsigned int ev_supported_backends (void); |
520 | EV_API_DECL unsigned int ev_supported_backends (void); |
513 | unsigned int ev_recommended_backends (void); |
521 | EV_API_DECL unsigned int ev_recommended_backends (void); |
514 | unsigned int ev_embeddable_backends (void); |
522 | EV_API_DECL unsigned int ev_embeddable_backends (void); |
515 | |
523 | |
516 | ev_tstamp ev_time (void); |
524 | EV_API_DECL ev_tstamp ev_time (void); |
517 | void ev_sleep (ev_tstamp delay); /* sleep for a while */ |
525 | EV_API_DECL void ev_sleep (ev_tstamp delay); /* sleep for a while */ |
518 | |
526 | |
519 | /* Sets the allocation function to use, works like realloc. |
527 | /* Sets the allocation function to use, works like realloc. |
520 | * It is used to allocate and free memory. |
528 | * It is used to allocate and free memory. |
521 | * If it returns zero when memory needs to be allocated, the library might abort |
529 | * If it returns zero when memory needs to be allocated, the library might abort |
522 | * or take some potentially destructive action. |
530 | * or take some potentially destructive action. |
523 | * The default is your system realloc function. |
531 | * The default is your system realloc function. |
524 | */ |
532 | */ |
525 | void ev_set_allocator (void *(*cb)(void *ptr, long size)); |
533 | EV_API_DECL void ev_set_allocator (void *(*cb)(void *ptr, long size)); |
526 | |
534 | |
527 | /* set the callback function to call on a |
535 | /* set the callback function to call on a |
528 | * retryable syscall error |
536 | * retryable syscall error |
529 | * (such as failed select, poll, epoll_wait) |
537 | * (such as failed select, poll, epoll_wait) |
530 | */ |
538 | */ |
531 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
539 | EV_API_DECL void ev_set_syserr_cb (void (*cb)(const char *msg)); |
532 | |
540 | |
533 | #if EV_MULTIPLICITY |
541 | #if EV_MULTIPLICITY |
534 | |
542 | |
535 | /* the default loop is the only one that handles signals and child watchers */ |
543 | /* the default loop is the only one that handles signals and child watchers */ |
536 | /* you can call this as often as you like */ |
544 | /* you can call this as often as you like */ |
537 | struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)); |
545 | EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)); |
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|
546 | |
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|
547 | EV_API_DECL struct ev_loop *ev_default_loop_ptr; |
538 | |
548 | |
539 | EV_INLINE struct ev_loop * |
549 | EV_INLINE struct ev_loop * |
540 | ev_default_loop_uc_ (void) |
550 | ev_default_loop_uc_ (void) |
541 | { |
551 | { |
542 | extern struct ev_loop *ev_default_loop_ptr; |
552 | extern struct ev_loop *ev_default_loop_ptr; |
… | |
… | |
549 | { |
559 | { |
550 | return EV_A == EV_DEFAULT_UC; |
560 | return EV_A == EV_DEFAULT_UC; |
551 | } |
561 | } |
552 | |
562 | |
553 | /* create and destroy alternative loops that don't handle signals */ |
563 | /* create and destroy alternative loops that don't handle signals */ |
554 | struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)); |
564 | EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)); |
555 | /* destroy event loops, also works for the default loop */ |
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|
556 | void ev_loop_destroy (EV_P); |
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|
557 | |
565 | |
558 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
566 | EV_API_DECL ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
559 | |
567 | |
560 | #else |
568 | #else |
561 | |
569 | |
562 | int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */ |
570 | EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)); /* returns true when successful */ |
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571 | |
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572 | EV_API_DECL ev_tstamp ev_rt_now; |
563 | |
573 | |
564 | EV_INLINE ev_tstamp |
574 | EV_INLINE ev_tstamp |
565 | ev_now (void) |
575 | ev_now (void) |
566 | { |
576 | { |
567 | extern ev_tstamp ev_rt_now; |
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|
568 | |
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|
569 | return ev_rt_now; |
577 | return ev_rt_now; |
570 | } |
578 | } |
571 | |
579 | |
572 | /* looks weird, but ev_is_default_loop (EV_A) still works if this exists */ |
580 | /* looks weird, but ev_is_default_loop (EV_A) still works if this exists */ |
573 | EV_INLINE int |
581 | EV_INLINE int |
… | |
… | |
575 | { |
583 | { |
576 | return 1; |
584 | return 1; |
577 | } |
585 | } |
578 | |
586 | |
579 | #endif /* multiplicity */ |
587 | #endif /* multiplicity */ |
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588 | |
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589 | /* destroy event loops, also works for the default loop */ |
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|
590 | EV_API_DECL void ev_loop_destroy (EV_P); |
580 | |
591 | |
581 | /* this needs to be called after fork, to duplicate the loop */ |
592 | /* this needs to be called after fork, to duplicate the loop */ |
582 | /* when you want to re-use it in the child */ |
593 | /* when you want to re-use it in the child */ |
583 | /* you can call it in either the parent or the child */ |
594 | /* you can call it in either the parent or the child */ |
584 | /* you can actually call it at any time, anywhere :) */ |
595 | /* you can actually call it at any time, anywhere :) */ |
585 | void ev_loop_fork (EV_P); |
596 | EV_API_DECL void ev_loop_fork (EV_P); |
586 | |
597 | |
587 | unsigned int ev_backend (EV_P); /* backend in use by loop */ |
598 | EV_API_DECL unsigned int ev_backend (EV_P); /* backend in use by loop */ |
588 | |
599 | |
589 | void ev_now_update (EV_P); /* update event loop time */ |
600 | EV_API_DECL void ev_now_update (EV_P); /* update event loop time */ |
590 | |
601 | |
591 | #if EV_WALK_ENABLE |
602 | #if EV_WALK_ENABLE |
592 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
603 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
593 | /* callback on every such watcher. The callback might stop the watcher, */ |
604 | /* callback on every such watcher. The callback might stop the watcher, */ |
594 | /* but do nothing else with the loop */ |
605 | /* but do nothing else with the loop */ |
595 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
606 | EV_API_DECL void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
596 | #endif |
607 | #endif |
597 | |
608 | |
598 | #endif /* prototypes */ |
609 | #endif /* prototypes */ |
599 | |
610 | |
600 | /* ev_run flags values */ |
611 | /* ev_run flags values */ |
… | |
… | |
609 | EVBREAK_ONE = 1, /* unloop once */ |
620 | EVBREAK_ONE = 1, /* unloop once */ |
610 | EVBREAK_ALL = 2 /* unloop all loops */ |
621 | EVBREAK_ALL = 2 /* unloop all loops */ |
611 | }; |
622 | }; |
612 | |
623 | |
613 | #if EV_PROTOTYPES |
624 | #if EV_PROTOTYPES |
614 | void ev_run (EV_P_ int flags EV_CPP (= 0)); |
625 | EV_API_DECL void ev_run (EV_P_ int flags EV_CPP (= 0)); |
615 | void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */ |
626 | EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)); /* break out of the loop */ |
616 | |
627 | |
617 | /* |
628 | /* |
618 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
629 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
619 | * keeps one reference. if you have a long-running watcher you never unregister that |
630 | * keeps one reference. if you have a long-running watcher you never unregister that |
620 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
631 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
621 | */ |
632 | */ |
622 | void ev_ref (EV_P); |
633 | EV_API_DECL void ev_ref (EV_P); |
623 | void ev_unref (EV_P); |
634 | EV_API_DECL void ev_unref (EV_P); |
624 | |
635 | |
625 | /* |
636 | /* |
626 | * convenience function, wait for a single event, without registering an event watcher |
637 | * convenience function, wait for a single event, without registering an event watcher |
627 | * if timeout is < 0, do wait indefinitely |
638 | * if timeout is < 0, do wait indefinitely |
628 | */ |
639 | */ |
629 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
640 | EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
630 | |
641 | |
631 | # if EV_FEATURE_API |
642 | # if EV_FEATURE_API |
632 | unsigned int ev_iteration (EV_P); /* number of loop iterations */ |
643 | EV_API_DECL unsigned int ev_iteration (EV_P); /* number of loop iterations */ |
633 | unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ |
644 | EV_API_DECL unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ |
634 | void ev_verify (EV_P); /* abort if loop data corrupted */ |
645 | EV_API_DECL void ev_verify (EV_P); /* abort if loop data corrupted */ |
635 | |
646 | |
636 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
647 | EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
637 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
648 | EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
638 | |
649 | |
639 | /* advanced stuff for threading etc. support, see docs */ |
650 | /* advanced stuff for threading etc. support, see docs */ |
640 | void ev_set_userdata (EV_P_ void *data); |
651 | EV_API_DECL void ev_set_userdata (EV_P_ void *data); |
641 | void *ev_userdata (EV_P); |
652 | EV_API_DECL void *ev_userdata (EV_P); |
642 | void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); |
653 | EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); |
643 | void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); |
654 | EV_API_DECL void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); |
644 | |
655 | |
645 | unsigned int ev_pending_count (EV_P); /* number of pending events, if any */ |
656 | EV_API_DECL unsigned int ev_pending_count (EV_P); /* number of pending events, if any */ |
646 | void ev_invoke_pending (EV_P); /* invoke all pending watchers */ |
657 | EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */ |
647 | |
658 | |
648 | /* |
659 | /* |
649 | * stop/start the timer handling. |
660 | * stop/start the timer handling. |
650 | */ |
661 | */ |
651 | void ev_suspend (EV_P); |
662 | EV_API_DECL void ev_suspend (EV_P); |
652 | void ev_resume (EV_P); |
663 | EV_API_DECL void ev_resume (EV_P); |
653 | #endif |
664 | #endif |
654 | |
665 | |
655 | #endif |
666 | #endif |
656 | |
667 | |
657 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
668 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
… | |
… | |
712 | |
723 | |
713 | /* stopping (enabling, adding) a watcher does nothing if it is already running */ |
724 | /* stopping (enabling, adding) a watcher does nothing if it is already running */ |
714 | /* stopping (disabling, deleting) a watcher does nothing unless its already running */ |
725 | /* stopping (disabling, deleting) a watcher does nothing unless its already running */ |
715 | #if EV_PROTOTYPES |
726 | #if EV_PROTOTYPES |
716 | |
727 | |
717 | /* feeds an event into a watcher as if the event actually occured */ |
728 | /* feeds an event into a watcher as if the event actually occurred */ |
718 | /* accepts any ev_watcher type */ |
729 | /* accepts any ev_watcher type */ |
719 | void ev_feed_event (EV_P_ void *w, int revents); |
730 | EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents); |
720 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
731 | EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents); |
721 | #if EV_SIGNAL_ENABLE |
732 | #if EV_SIGNAL_ENABLE |
|
|
733 | EV_API_DECL void ev_feed_signal (int signum); |
722 | void ev_feed_signal_event (EV_P_ int signum); |
734 | EV_API_DECL void ev_feed_signal_event (EV_P_ int signum); |
723 | #endif |
735 | #endif |
724 | void ev_invoke (EV_P_ void *w, int revents); |
736 | EV_API_DECL void ev_invoke (EV_P_ void *w, int revents); |
725 | int ev_clear_pending (EV_P_ void *w); |
737 | EV_API_DECL int ev_clear_pending (EV_P_ void *w); |
726 | |
738 | |
727 | void ev_io_start (EV_P_ ev_io *w); |
739 | EV_API_DECL void ev_io_start (EV_P_ ev_io *w); |
728 | void ev_io_stop (EV_P_ ev_io *w); |
740 | EV_API_DECL void ev_io_stop (EV_P_ ev_io *w); |
729 | |
741 | |
730 | void ev_timer_start (EV_P_ ev_timer *w); |
742 | EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w); |
731 | void ev_timer_stop (EV_P_ ev_timer *w); |
743 | EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w); |
732 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
744 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
733 | void ev_timer_again (EV_P_ ev_timer *w); |
745 | EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w); |
734 | /* return remaining time */ |
746 | /* return remaining time */ |
735 | ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); |
747 | EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); |
736 | |
748 | |
737 | #if EV_PERIODIC_ENABLE |
749 | #if EV_PERIODIC_ENABLE |
738 | void ev_periodic_start (EV_P_ ev_periodic *w); |
750 | EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w); |
739 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
751 | EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w); |
740 | void ev_periodic_again (EV_P_ ev_periodic *w); |
752 | EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w); |
741 | #endif |
753 | #endif |
742 | |
754 | |
743 | /* only supported in the default loop */ |
755 | /* only supported in the default loop */ |
744 | #if EV_SIGNAL_ENABLE |
756 | #if EV_SIGNAL_ENABLE |
745 | void ev_signal_start (EV_P_ ev_signal *w); |
757 | EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w); |
746 | void ev_signal_stop (EV_P_ ev_signal *w); |
758 | EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w); |
747 | #endif |
759 | #endif |
748 | |
760 | |
749 | /* only supported in the default loop */ |
761 | /* only supported in the default loop */ |
750 | # if EV_CHILD_ENABLE |
762 | # if EV_CHILD_ENABLE |
751 | void ev_child_start (EV_P_ ev_child *w); |
763 | EV_API_DECL void ev_child_start (EV_P_ ev_child *w); |
752 | void ev_child_stop (EV_P_ ev_child *w); |
764 | EV_API_DECL void ev_child_stop (EV_P_ ev_child *w); |
753 | # endif |
765 | # endif |
754 | |
766 | |
755 | # if EV_STAT_ENABLE |
767 | # if EV_STAT_ENABLE |
756 | void ev_stat_start (EV_P_ ev_stat *w); |
768 | EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w); |
757 | void ev_stat_stop (EV_P_ ev_stat *w); |
769 | EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w); |
758 | void ev_stat_stat (EV_P_ ev_stat *w); |
770 | EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w); |
759 | # endif |
771 | # endif |
760 | |
772 | |
761 | # if EV_IDLE_ENABLE |
773 | # if EV_IDLE_ENABLE |
762 | void ev_idle_start (EV_P_ ev_idle *w); |
774 | EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w); |
763 | void ev_idle_stop (EV_P_ ev_idle *w); |
775 | EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w); |
764 | # endif |
776 | # endif |
765 | |
777 | |
766 | #if EV_PREPARE_ENABLE |
778 | #if EV_PREPARE_ENABLE |
767 | void ev_prepare_start (EV_P_ ev_prepare *w); |
779 | EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w); |
768 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
780 | EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w); |
769 | #endif |
781 | #endif |
770 | |
782 | |
771 | #if EV_CHECK_ENABLE |
783 | #if EV_CHECK_ENABLE |
772 | void ev_check_start (EV_P_ ev_check *w); |
784 | EV_API_DECL void ev_check_start (EV_P_ ev_check *w); |
773 | void ev_check_stop (EV_P_ ev_check *w); |
785 | EV_API_DECL void ev_check_stop (EV_P_ ev_check *w); |
774 | #endif |
786 | #endif |
775 | |
787 | |
776 | # if EV_FORK_ENABLE |
788 | # if EV_FORK_ENABLE |
777 | void ev_fork_start (EV_P_ ev_fork *w); |
789 | EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w); |
778 | void ev_fork_stop (EV_P_ ev_fork *w); |
790 | EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w); |
779 | # endif |
791 | # endif |
780 | |
792 | |
781 | # if EV_CLEANUP_ENABLE |
793 | # if EV_CLEANUP_ENABLE |
782 | void ev_cleanup_start (EV_P_ ev_cleanup *w); |
794 | EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w); |
783 | void ev_cleanup_stop (EV_P_ ev_cleanup *w); |
795 | EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w); |
784 | # endif |
796 | # endif |
785 | |
797 | |
786 | # if EV_EMBED_ENABLE |
798 | # if EV_EMBED_ENABLE |
787 | /* only supported when loop to be embedded is in fact embeddable */ |
799 | /* only supported when loop to be embedded is in fact embeddable */ |
788 | void ev_embed_start (EV_P_ ev_embed *w); |
800 | EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w); |
789 | void ev_embed_stop (EV_P_ ev_embed *w); |
801 | EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w); |
790 | void ev_embed_sweep (EV_P_ ev_embed *w); |
802 | EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w); |
791 | # endif |
803 | # endif |
792 | |
804 | |
793 | # if EV_ASYNC_ENABLE |
805 | # if EV_ASYNC_ENABLE |
794 | void ev_async_start (EV_P_ ev_async *w); |
806 | EV_API_DECL void ev_async_start (EV_P_ ev_async *w); |
795 | void ev_async_stop (EV_P_ ev_async *w); |
807 | EV_API_DECL void ev_async_stop (EV_P_ ev_async *w); |
796 | void ev_async_send (EV_P_ ev_async *w); |
808 | EV_API_DECL void ev_async_send (EV_P_ ev_async *w); |
797 | # endif |
809 | # endif |
798 | |
810 | |
799 | #if EV_COMPAT3 |
811 | #if EV_COMPAT3 |
800 | #define EVLOOP_NONBLOCK EVRUN_NOWAIT |
812 | #define EVLOOP_NONBLOCK EVRUN_NOWAIT |
801 | #define EVLOOP_ONESHOT EVRUN_ONCE |
813 | #define EVLOOP_ONESHOT EVRUN_ONCE |
… | |
… | |
806 | EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } |
818 | EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } |
807 | EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } |
819 | EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } |
808 | EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); } |
820 | EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); } |
809 | EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); } |
821 | EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); } |
810 | #if EV_FEATURE_API |
822 | #if EV_FEATURE_API |
811 | EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); } |
823 | EV_INLINE unsigned int ev_loop_count (EV_P) { return ev_iteration (EV_A); } |
812 | EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); } |
824 | EV_INLINE unsigned int ev_loop_depth (EV_P) { return ev_depth (EV_A); } |
813 | EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } |
825 | EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } |
814 | #endif |
826 | #endif |
815 | #endif |
827 | #endif |
816 | #else |
828 | #else |
817 | typedef struct ev_loop ev_loop; |
829 | typedef struct ev_loop ev_loop; |
818 | #endif |
830 | #endif |