1 | /* |
1 | /* |
2 | * libev native API header |
2 | * libev native API header |
3 | * |
3 | * |
4 | * Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010 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 | * |
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35 | * and other provisions required by the GPL. If you do not delete the |
35 | * and other provisions required by the GPL. If you do not delete the |
36 | * provisions above, a recipient may use your version of this file under |
36 | * provisions above, a recipient may use your version of this file under |
37 | * either the BSD or the GPL. |
37 | * either the BSD or the GPL. |
38 | */ |
38 | */ |
39 | |
39 | |
40 | #ifndef EV_H__ |
40 | #ifndef EV_H_ |
41 | #define EV_H__ |
41 | #define EV_H_ |
42 | |
42 | |
43 | #ifdef __cplusplus |
43 | #ifdef __cplusplus |
44 | extern "C" { |
44 | extern "C" { |
45 | #endif |
45 | #endif |
46 | |
46 | |
47 | typedef double ev_tstamp; |
47 | /*****************************************************************************/ |
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48 | |
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49 | #ifndef EV_FEATURES |
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50 | # define EV_FEATURES 0x3f |
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51 | #endif |
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52 | |
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53 | #define EV_FEATURE_CODE ((EV_FEATURES) & 1) |
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54 | #define EV_FEATURE_DATA ((EV_FEATURES) & 2) |
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55 | #define EV_FEATURE_API ((EV_FEATURES) & 4) |
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56 | #define EV_FEATURE_WATCHERS ((EV_FEATURES) & 8) |
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57 | #define EV_FEATURE_BACKENDS ((EV_FEATURES) & 16) |
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58 | #define EV_FEATURE_OS ((EV_FEATURES) & 32) |
48 | |
59 | |
49 | /* these priorities are inclusive, higher priorities will be called earlier */ |
60 | /* these priorities are inclusive, higher priorities will be called earlier */ |
50 | #ifndef EV_MINPRI |
61 | #ifndef EV_MINPRI |
51 | # define EV_MINPRI -2 |
62 | # define EV_MINPRI (EV_FEATURE_API ? -2 : 0) |
52 | #endif |
63 | #endif |
53 | #ifndef EV_MAXPRI |
64 | #ifndef EV_MAXPRI |
54 | # define EV_MAXPRI +2 |
65 | # define EV_MAXPRI (EV_FEATURE_API ? +2 : 0) |
55 | #endif |
66 | #endif |
56 | |
67 | |
57 | #ifndef EV_MULTIPLICITY |
68 | #ifndef EV_MULTIPLICITY |
58 | # define EV_MULTIPLICITY 1 |
69 | # define EV_MULTIPLICITY EV_FEATURE_API |
59 | #endif |
70 | #endif |
60 | |
71 | |
61 | #ifndef EV_PERIODIC_ENABLE |
72 | #ifndef EV_PERIODIC_ENABLE |
62 | # define EV_PERIODIC_ENABLE 1 |
73 | # define EV_PERIODIC_ENABLE EV_FEATURE_WATCHERS |
63 | #endif |
74 | #endif |
64 | |
75 | |
65 | #ifndef EV_STAT_ENABLE |
76 | #ifndef EV_STAT_ENABLE |
66 | # define EV_STAT_ENABLE 1 |
77 | # define EV_STAT_ENABLE EV_FEATURE_WATCHERS |
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78 | #endif |
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79 | |
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80 | #ifndef EV_PREPARE_ENABLE |
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81 | # define EV_PREPARE_ENABLE EV_FEATURE_WATCHERS |
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82 | #endif |
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83 | |
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84 | #ifndef EV_CHECK_ENABLE |
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85 | # define EV_CHECK_ENABLE EV_FEATURE_WATCHERS |
67 | #endif |
86 | #endif |
68 | |
87 | |
69 | #ifndef EV_IDLE_ENABLE |
88 | #ifndef EV_IDLE_ENABLE |
70 | # define EV_IDLE_ENABLE 1 |
89 | # define EV_IDLE_ENABLE EV_FEATURE_WATCHERS |
71 | #endif |
90 | #endif |
72 | |
91 | |
73 | #ifndef EV_FORK_ENABLE |
92 | #ifndef EV_FORK_ENABLE |
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93 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
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94 | #endif |
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95 | |
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96 | #ifndef EV_SIGNAL_ENABLE |
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97 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
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98 | #endif |
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99 | |
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100 | #ifndef EV_CHILD_ENABLE |
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101 | # ifdef _WIN32 |
74 | # define EV_FORK_ENABLE 1 |
102 | # define EV_CHILD_ENABLE 0 |
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103 | # else |
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104 | # define EV_CHILD_ENABLE EV_FEATURE_WATCHERS |
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105 | #endif |
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106 | #endif |
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107 | |
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108 | #ifndef EV_ASYNC_ENABLE |
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109 | # define EV_ASYNC_ENABLE EV_FEATURE_WATCHERS |
75 | #endif |
110 | #endif |
76 | |
111 | |
77 | #ifndef EV_EMBED_ENABLE |
112 | #ifndef EV_EMBED_ENABLE |
78 | # define EV_EMBED_ENABLE 1 |
113 | # define EV_EMBED_ENABLE EV_FEATURE_WATCHERS |
79 | #endif |
114 | #endif |
80 | |
115 | |
81 | #ifndef EV_ASYNC_ENABLE |
116 | #ifndef EV_WALK_ENABLE |
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117 | # define EV_WALK_ENABLE 0 /* not yet */ |
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118 | #endif |
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119 | |
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120 | /*****************************************************************************/ |
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121 | |
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122 | #if EV_CHILD_ENABLE && !EV_SIGNAL_ENABLE |
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123 | # undef EV_SIGNAL_ENABLE |
82 | # define EV_ASYNC_ENABLE 1 |
124 | # define EV_SIGNAL_ENABLE 1 |
83 | #endif |
125 | #endif |
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126 | |
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127 | /*****************************************************************************/ |
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128 | |
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129 | typedef double ev_tstamp; |
84 | |
130 | |
85 | #ifndef EV_ATOMIC_T |
131 | #ifndef EV_ATOMIC_T |
86 | # include <signal.h> |
132 | # include <signal.h> |
87 | # define EV_ATOMIC_T sig_atomic_t volatile |
133 | # define EV_ATOMIC_T sig_atomic_t volatile |
88 | #endif |
134 | #endif |
89 | |
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90 | /*****************************************************************************/ |
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91 | |
135 | |
92 | #if EV_STAT_ENABLE |
136 | #if EV_STAT_ENABLE |
93 | # ifdef _WIN32 |
137 | # ifdef _WIN32 |
94 | # include <time.h> |
138 | # include <time.h> |
95 | # include <sys/types.h> |
139 | # include <sys/types.h> |
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157 | #ifndef EV_PROTOTYPES |
201 | #ifndef EV_PROTOTYPES |
158 | # define EV_PROTOTYPES 1 |
202 | # define EV_PROTOTYPES 1 |
159 | #endif |
203 | #endif |
160 | |
204 | |
161 | #define EV_VERSION_MAJOR 3 |
205 | #define EV_VERSION_MAJOR 3 |
162 | #define EV_VERSION_MINOR 0 |
206 | #define EV_VERSION_MINOR 9 |
163 | |
207 | |
164 | #ifndef EV_CB_DECLARE |
208 | #ifndef EV_CB_DECLARE |
165 | # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); |
209 | # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); |
166 | #endif |
210 | #endif |
167 | #ifndef EV_CB_INVOKE |
211 | #ifndef EV_CB_INVOKE |
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183 | * or simply 1 for watchers that aren't in some array. |
227 | * or simply 1 for watchers that aren't in some array. |
184 | * pending is either 0, in which case the watcher isn't, |
228 | * pending is either 0, in which case the watcher isn't, |
185 | * or the array index + 1 in the pendings array. |
229 | * or the array index + 1 in the pendings array. |
186 | */ |
230 | */ |
187 | |
231 | |
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232 | #if EV_MINPRI == EV_MAXPRI |
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233 | # define EV_DECL_PRIORITY |
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234 | #else |
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235 | # define EV_DECL_PRIORITY int priority; |
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236 | #endif |
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237 | |
188 | /* shared by all watchers */ |
238 | /* shared by all watchers */ |
189 | #define EV_WATCHER(type) \ |
239 | #define EV_WATCHER(type) \ |
190 | int active; /* private */ \ |
240 | int active; /* private */ \ |
191 | int pending; /* private */ \ |
241 | int pending; /* private */ \ |
192 | int priority; /* private */ \ |
242 | EV_DECL_PRIORITY /* private */ \ |
193 | EV_COMMON /* rw */ \ |
243 | EV_COMMON /* rw */ \ |
194 | EV_CB_DECLARE (type) /* private */ |
244 | EV_CB_DECLARE (type) /* private */ |
195 | |
245 | |
196 | #define EV_WATCHER_LIST(type) \ |
246 | #define EV_WATCHER_LIST(type) \ |
197 | EV_WATCHER (type) \ |
247 | EV_WATCHER (type) \ |
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353 | EV_WATCHER (ev_async) |
403 | EV_WATCHER (ev_async) |
354 | |
404 | |
355 | EV_ATOMIC_T sent; /* private */ |
405 | EV_ATOMIC_T sent; /* private */ |
356 | } ev_async; |
406 | } ev_async; |
357 | |
407 | |
358 | # define ev_async_pending(w) ((w)->sent + 0) |
408 | # define ev_async_pending(w) (+(w)->sent) |
359 | #endif |
409 | #endif |
360 | |
410 | |
361 | /* the presence of this union forces similar struct layout */ |
411 | /* the presence of this union forces similar struct layout */ |
362 | union ev_any_watcher |
412 | union ev_any_watcher |
363 | { |
413 | { |
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392 | /* the default */ |
442 | /* the default */ |
393 | #define EVFLAG_AUTO 0x00000000U /* not quite a mask */ |
443 | #define EVFLAG_AUTO 0x00000000U /* not quite a mask */ |
394 | /* flag bits */ |
444 | /* flag bits */ |
395 | #define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */ |
445 | #define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */ |
396 | #define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */ |
446 | #define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */ |
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447 | /* debugging/feature disable */ |
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448 | #define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */ |
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449 | #define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */ |
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450 | #define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */ |
397 | /* method bits to be ored together */ |
451 | /* method bits to be ored together */ |
398 | #define EVBACKEND_SELECT 0x00000001U /* about anywhere */ |
452 | #define EVBACKEND_SELECT 0x00000001U /* about anywhere */ |
399 | #define EVBACKEND_POLL 0x00000002U /* !win */ |
453 | #define EVBACKEND_POLL 0x00000002U /* !win */ |
400 | #define EVBACKEND_EPOLL 0x00000004U /* linux */ |
454 | #define EVBACKEND_EPOLL 0x00000004U /* linux */ |
401 | #define EVBACKEND_KQUEUE 0x00000008U /* bsd */ |
455 | #define EVBACKEND_KQUEUE 0x00000008U /* bsd */ |
402 | #define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 */ /* NYI */ |
456 | #define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 */ /* NYI */ |
403 | #define EVBACKEND_PORT 0x00000020U /* solaris 10 */ |
457 | #define EVBACKEND_PORT 0x00000020U /* solaris 10 */ |
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458 | #define EVBACKEND_ALL 0x0000003FU |
404 | |
459 | |
405 | #if EV_PROTOTYPES |
460 | #if EV_PROTOTYPES |
406 | int ev_version_major (void); |
461 | int ev_version_major (void); |
407 | int ev_version_minor (void); |
462 | int ev_version_minor (void); |
408 | |
463 | |
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455 | |
510 | |
456 | /* create and destroy alternative loops that don't handle signals */ |
511 | /* create and destroy alternative loops that don't handle signals */ |
457 | struct ev_loop *ev_loop_new (unsigned int flags); |
512 | struct ev_loop *ev_loop_new (unsigned int flags); |
458 | void ev_loop_destroy (EV_P); |
513 | void ev_loop_destroy (EV_P); |
459 | void ev_loop_fork (EV_P); |
514 | void ev_loop_fork (EV_P); |
460 | void ev_loop_verify (EV_P); |
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461 | |
515 | |
462 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
516 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
463 | void ev_now_update (EV_P); |
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464 | |
517 | |
465 | #else |
518 | #else |
466 | |
519 | |
467 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
520 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
468 | |
521 | |
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492 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
545 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
493 | /* you can call it in either the parent or the child */ |
546 | /* you can call it in either the parent or the child */ |
494 | /* you can actually call it at any time, anywhere :) */ |
547 | /* you can actually call it at any time, anywhere :) */ |
495 | void ev_default_fork (void); |
548 | void ev_default_fork (void); |
496 | |
549 | |
497 | #if 0 |
550 | unsigned int ev_backend (EV_P); /* backend in use by loop */ |
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551 | |
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552 | void ev_now_update (EV_P); /* update event loop time */ |
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553 | |
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554 | #if EV_WALK_ENABLE |
498 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
555 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
499 | /* callback on every such watcher. The callback might stop the watcher, */ |
556 | /* callback on every such watcher. The callback might stop the watcher, */ |
500 | /* but do nothing else with the loop */ |
557 | /* but do nothing else with the loop */ |
501 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
558 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
502 | #endif |
559 | #endif |
503 | |
560 | |
504 | unsigned int ev_backend (EV_P); /* backend in use by loop */ |
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505 | unsigned int ev_loop_count (EV_P); /* number of loop iterations */ |
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506 | #endif /* prototypes */ |
561 | #endif /* prototypes */ |
507 | |
562 | |
508 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
563 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
509 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
564 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
510 | #define EVUNLOOP_CANCEL 0 /* undo unloop */ |
565 | #define EVUNLOOP_CANCEL 0 /* undo unloop */ |
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513 | |
568 | |
514 | #if EV_PROTOTYPES |
569 | #if EV_PROTOTYPES |
515 | void ev_loop (EV_P_ int flags); |
570 | void ev_loop (EV_P_ int flags); |
516 | void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
571 | void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
517 | |
572 | |
518 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
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519 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
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520 | |
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521 | /* |
573 | /* |
522 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
574 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
523 | * keeps one reference. if you have a long-runing watcher you never unregister that |
575 | * keeps one reference. if you have a long-running watcher you never unregister that |
524 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
576 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
525 | */ |
577 | */ |
526 | void ev_ref (EV_P); |
578 | void ev_ref (EV_P); |
527 | void ev_unref (EV_P); |
579 | void ev_unref (EV_P); |
528 | |
580 | |
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581 | /* |
529 | /* convenience function, wait for a single event, without registering an event watcher */ |
582 | * convenience function, wait for a single event, without registering an event watcher |
530 | /* if timeout is < 0, do wait indefinitely */ |
583 | * if timeout is < 0, do wait indefinitely |
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584 | */ |
531 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
585 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
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586 | |
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587 | # if EV_FEATURE_API |
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588 | unsigned int ev_loop_count (EV_P); /* number of loop iterations */ |
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589 | unsigned int ev_loop_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ |
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590 | void ev_loop_verify (EV_P); /* abort if loop data corrupted */ |
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591 | |
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592 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
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593 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
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594 | |
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595 | /* advanced stuff for threading etc. support, see docs */ |
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596 | void ev_set_userdata (EV_P_ void *data); |
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597 | void *ev_userdata (EV_P); |
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598 | void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); |
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599 | void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); |
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600 | |
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601 | unsigned int ev_pending_count (EV_P); /* number of pending events, if any */ |
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602 | void ev_invoke_pending (EV_P); /* invoke all pending watchers */ |
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603 | |
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604 | /* |
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605 | * stop/start the timer handling. |
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606 | */ |
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607 | void ev_suspend (EV_P); |
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608 | void ev_resume (EV_P); |
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609 | #endif |
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610 | |
532 | #endif |
611 | #endif |
533 | |
612 | |
534 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
613 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
535 | /* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ |
614 | /* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ |
536 | #define ev_init(ev,cb_) do { \ |
615 | #define ev_init(ev,cb_) do { \ |
537 | ((ev_watcher *)(void *)(ev))->active = \ |
616 | ((ev_watcher *)(void *)(ev))->active = \ |
538 | ((ev_watcher *)(void *)(ev))->pending = \ |
617 | ((ev_watcher *)(void *)(ev))->pending = 0; \ |
539 | ((ev_watcher *)(void *)(ev))->priority = 0; \ |
618 | ev_set_priority ((ev), 0); \ |
540 | ev_set_cb ((ev), cb_); \ |
619 | ev_set_cb ((ev), cb_); \ |
541 | } while (0) |
620 | } while (0) |
542 | |
621 | |
543 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) |
622 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_) | EV__IOFDSET; } while (0) |
544 | #define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0) |
623 | #define ev_timer_set(ev,after_,repeat_) do { ((ev_watcher_time *)(ev))->at = (after_); (ev)->repeat = (repeat_); } while (0) |
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567 | #define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0) |
646 | #define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0) |
568 | |
647 | |
569 | #define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
648 | #define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
570 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
649 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
571 | |
650 | |
572 | #define ev_priority(ev) ((((ev_watcher *)(void *)(ev))->priority) + 0) |
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573 | #define ev_cb(ev) (ev)->cb /* rw */ |
651 | #define ev_cb(ev) (ev)->cb /* rw */ |
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652 | |
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653 | #if EV_MINPRI == EV_MAXPRI |
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654 | # define ev_priority(ev) ((ev), EV_MINPRI) |
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655 | # define ev_set_priority(ev,pri) ((ev), (pri)) |
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656 | #else |
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657 | # define ev_priority(ev) (+(((ev_watcher *)(void *)(ev))->priority)) |
574 | #define ev_set_priority(ev,pri) ((ev_watcher *)(void *)(ev))->priority = (pri) |
658 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) |
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659 | #endif |
575 | |
660 | |
576 | #define ev_periodic_at(ev) (((ev_watcher_time *)(ev))->at + 0.) |
661 | #define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at) |
577 | |
662 | |
578 | #ifndef ev_set_cb |
663 | #ifndef ev_set_cb |
579 | # define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) |
664 | # define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) |
580 | #endif |
665 | #endif |
581 | |
666 | |
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585 | |
670 | |
586 | /* feeds an event into a watcher as if the event actually occured */ |
671 | /* feeds an event into a watcher as if the event actually occured */ |
587 | /* accepts any ev_watcher type */ |
672 | /* accepts any ev_watcher type */ |
588 | void ev_feed_event (EV_P_ void *w, int revents); |
673 | void ev_feed_event (EV_P_ void *w, int revents); |
589 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
674 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
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675 | #if EV_SIGNAL_ENABLE |
590 | void ev_feed_signal_event (EV_P_ int signum); |
676 | void ev_feed_signal_event (EV_P_ int signum); |
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677 | #endif |
591 | void ev_invoke (EV_P_ void *w, int revents); |
678 | void ev_invoke (EV_P_ void *w, int revents); |
592 | int ev_clear_pending (EV_P_ void *w); |
679 | int ev_clear_pending (EV_P_ void *w); |
593 | |
680 | |
594 | void ev_io_start (EV_P_ ev_io *w); |
681 | void ev_io_start (EV_P_ ev_io *w); |
595 | void ev_io_stop (EV_P_ ev_io *w); |
682 | void ev_io_stop (EV_P_ ev_io *w); |
596 | |
683 | |
597 | void ev_timer_start (EV_P_ ev_timer *w); |
684 | void ev_timer_start (EV_P_ ev_timer *w); |
598 | void ev_timer_stop (EV_P_ ev_timer *w); |
685 | void ev_timer_stop (EV_P_ ev_timer *w); |
599 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
686 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
600 | void ev_timer_again (EV_P_ ev_timer *w); |
687 | void ev_timer_again (EV_P_ ev_timer *w); |
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688 | /* return remaining time */ |
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689 | ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); |
601 | |
690 | |
602 | #if EV_PERIODIC_ENABLE |
691 | #if EV_PERIODIC_ENABLE |
603 | void ev_periodic_start (EV_P_ ev_periodic *w); |
692 | void ev_periodic_start (EV_P_ ev_periodic *w); |
604 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
693 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
605 | void ev_periodic_again (EV_P_ ev_periodic *w); |
694 | void ev_periodic_again (EV_P_ ev_periodic *w); |
606 | #endif |
695 | #endif |
607 | |
696 | |
608 | /* only supported in the default loop */ |
697 | /* only supported in the default loop */ |
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698 | #if EV_SIGNAL_ENABLE |
609 | void ev_signal_start (EV_P_ ev_signal *w); |
699 | void ev_signal_start (EV_P_ ev_signal *w); |
610 | void ev_signal_stop (EV_P_ ev_signal *w); |
700 | void ev_signal_stop (EV_P_ ev_signal *w); |
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701 | #endif |
611 | |
702 | |
612 | /* only supported in the default loop */ |
703 | /* only supported in the default loop */ |
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704 | # if EV_CHILD_ENABLE |
613 | void ev_child_start (EV_P_ ev_child *w); |
705 | void ev_child_start (EV_P_ ev_child *w); |
614 | void ev_child_stop (EV_P_ ev_child *w); |
706 | void ev_child_stop (EV_P_ ev_child *w); |
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707 | # endif |
615 | |
708 | |
616 | # if EV_STAT_ENABLE |
709 | # if EV_STAT_ENABLE |
617 | void ev_stat_start (EV_P_ ev_stat *w); |
710 | void ev_stat_start (EV_P_ ev_stat *w); |
618 | void ev_stat_stop (EV_P_ ev_stat *w); |
711 | void ev_stat_stop (EV_P_ ev_stat *w); |
619 | void ev_stat_stat (EV_P_ ev_stat *w); |
712 | void ev_stat_stat (EV_P_ ev_stat *w); |
… | |
… | |
622 | # if EV_IDLE_ENABLE |
715 | # if EV_IDLE_ENABLE |
623 | void ev_idle_start (EV_P_ ev_idle *w); |
716 | void ev_idle_start (EV_P_ ev_idle *w); |
624 | void ev_idle_stop (EV_P_ ev_idle *w); |
717 | void ev_idle_stop (EV_P_ ev_idle *w); |
625 | # endif |
718 | # endif |
626 | |
719 | |
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720 | #if EV_PREPARE_ENABLE |
627 | void ev_prepare_start (EV_P_ ev_prepare *w); |
721 | void ev_prepare_start (EV_P_ ev_prepare *w); |
628 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
722 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
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723 | #endif |
629 | |
724 | |
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725 | #if EV_CHECK_ENABLE |
630 | void ev_check_start (EV_P_ ev_check *w); |
726 | void ev_check_start (EV_P_ ev_check *w); |
631 | void ev_check_stop (EV_P_ ev_check *w); |
727 | void ev_check_stop (EV_P_ ev_check *w); |
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728 | #endif |
632 | |
729 | |
633 | # if EV_FORK_ENABLE |
730 | # if EV_FORK_ENABLE |
634 | void ev_fork_start (EV_P_ ev_fork *w); |
731 | void ev_fork_start (EV_P_ ev_fork *w); |
635 | void ev_fork_stop (EV_P_ ev_fork *w); |
732 | void ev_fork_stop (EV_P_ ev_fork *w); |
636 | # endif |
733 | # endif |