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) 2007,2008,2009,2010,2011,2012 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, |
… | |
… | |
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 |
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|
44 | # define EV_CPP(x) x |
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|
45 | #else |
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|
46 | # define EV_CPP(x) |
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|
47 | #endif |
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48 | |
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49 | #define EV_THROW EV_CPP(throw()) |
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50 | |
44 | extern "C" { |
51 | EV_CPP(extern "C" {) |
45 | #endif |
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|
46 | |
52 | |
47 | /*****************************************************************************/ |
53 | /*****************************************************************************/ |
48 | |
54 | |
49 | /* pre-4.0 compatibility */ |
55 | /* pre-4.0 compatibility */ |
50 | #ifndef EV_COMPAT3 |
56 | #ifndef EV_COMPAT3 |
51 | # define EV_COMPAT3 1 |
57 | # define EV_COMPAT3 1 |
52 | #endif |
58 | #endif |
53 | |
59 | |
54 | #ifndef EV_FEATURES |
60 | #ifndef EV_FEATURES |
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|
61 | # if defined __OPTIMIZE_SIZE__ |
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|
62 | # define EV_FEATURES 0x7c |
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63 | # else |
55 | # define EV_FEATURES 0x7f |
64 | # define EV_FEATURES 0x7f |
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|
65 | # endif |
56 | #endif |
66 | #endif |
57 | |
67 | |
58 | #define EV_FEATURE_CODE ((EV_FEATURES) & 1) |
68 | #define EV_FEATURE_CODE ((EV_FEATURES) & 1) |
59 | #define EV_FEATURE_DATA ((EV_FEATURES) & 2) |
69 | #define EV_FEATURE_DATA ((EV_FEATURES) & 2) |
60 | #define EV_FEATURE_CONFIG ((EV_FEATURES) & 4) |
70 | #define EV_FEATURE_CONFIG ((EV_FEATURES) & 4) |
… | |
… | |
97 | |
107 | |
98 | #ifndef EV_FORK_ENABLE |
108 | #ifndef EV_FORK_ENABLE |
99 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
109 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
100 | #endif |
110 | #endif |
101 | |
111 | |
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112 | #ifndef EV_CLEANUP_ENABLE |
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113 | # define EV_CLEANUP_ENABLE EV_FEATURE_WATCHERS |
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114 | #endif |
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115 | |
102 | #ifndef EV_SIGNAL_ENABLE |
116 | #ifndef EV_SIGNAL_ENABLE |
103 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
117 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
104 | #endif |
118 | #endif |
105 | |
119 | |
106 | #ifndef EV_CHILD_ENABLE |
120 | #ifndef EV_CHILD_ENABLE |
… | |
… | |
143 | # ifdef _WIN32 |
157 | # ifdef _WIN32 |
144 | # include <time.h> |
158 | # include <time.h> |
145 | # include <sys/types.h> |
159 | # include <sys/types.h> |
146 | # endif |
160 | # endif |
147 | # include <sys/stat.h> |
161 | # include <sys/stat.h> |
148 | #endif |
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149 | |
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150 | /* in C++ we can use this to provide default arguments */ |
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151 | #ifdef __cplusplus |
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152 | # define EV_DEFARG(x) = x |
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153 | #else |
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154 | # define EV_DEFARG(x) |
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155 | #endif |
162 | #endif |
156 | |
163 | |
157 | /* support multiple event loops? */ |
164 | /* support multiple event loops? */ |
158 | #if EV_MULTIPLICITY |
165 | #if EV_MULTIPLICITY |
159 | struct ev_loop; |
166 | struct ev_loop; |
160 | # define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */ |
167 | # define EV_P struct ev_loop *loop /* a loop as sole parameter in a declaration */ |
161 | # define EV_P_ EV_P, /* a loop as first of multiple parameters */ |
168 | # define EV_P_ EV_P, /* a loop as first of multiple parameters */ |
162 | # define EV_A loop /* a loop as sole argument to a function call */ |
169 | # define EV_A loop /* a loop as sole argument to a function call */ |
163 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ |
170 | # define EV_A_ EV_A, /* a loop as first of multiple arguments */ |
164 | # define EV_DEFAULT_UC ev_default_loop_uc () /* the default loop, if initialised, as sole arg */ |
171 | # define EV_DEFAULT_UC ev_default_loop_uc_ () /* the default loop, if initialised, as sole arg */ |
165 | # define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */ |
172 | # define EV_DEFAULT_UC_ EV_DEFAULT_UC, /* the default loop as first of multiple arguments */ |
166 | # define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */ |
173 | # define EV_DEFAULT ev_default_loop (0) /* the default loop as sole arg */ |
167 | # define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */ |
174 | # define EV_DEFAULT_ EV_DEFAULT, /* the default loop as first of multiple arguments */ |
168 | # define EV_PDEF EV_P EV_DEFARG (EV_DEFAULT_UC) /* EV_P, but with default argument in C++ */ |
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169 | # define EV_PDEF_ EV_P EV_DEFARG (EV_DEFAULT_UC), /* EV_P_, but with default argument in C++ */ |
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170 | #else |
175 | #else |
171 | # define EV_P void |
176 | # define EV_P void |
172 | # define EV_P_ |
177 | # define EV_P_ |
173 | # define EV_A |
178 | # define EV_A |
174 | # define EV_A_ |
179 | # define EV_A_ |
175 | # define EV_DEFAULT |
180 | # define EV_DEFAULT |
176 | # define EV_DEFAULT_ |
181 | # define EV_DEFAULT_ |
177 | # define EV_DEFAULT_UC |
182 | # define EV_DEFAULT_UC |
178 | # define EV_DEFAULT_UC_ |
183 | # define EV_DEFAULT_UC_ |
179 | # define EV_PDEF EV_P |
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|
180 | # define EV_PDEF_ EV_P_ |
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181 | # undef EV_EMBED_ENABLE |
184 | # undef EV_EMBED_ENABLE |
182 | #endif |
185 | #endif |
183 | |
186 | |
184 | /* EV_INLINE is used for functions in header files */ |
187 | /* EV_INLINE is used for functions in header files */ |
185 | #if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3 |
188 | #if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3 |
186 | # define EV_INLINE static inline |
189 | # define EV_INLINE static inline |
187 | #else |
190 | #else |
188 | # define EV_INLINE static |
191 | # define EV_INLINE static |
189 | #endif |
192 | #endif |
190 | |
193 | |
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194 | #ifdef EV_API_STATIC |
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195 | # define EV_API_DECL static |
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196 | #else |
|
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197 | # define EV_API_DECL extern |
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198 | #endif |
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199 | |
191 | /* EV_PROTOTYPES can be sued to switch of prototype declarations */ |
200 | /* EV_PROTOTYPES can be used to switch of prototype declarations */ |
192 | #ifndef EV_PROTOTYPES |
201 | #ifndef EV_PROTOTYPES |
193 | # define EV_PROTOTYPES 1 |
202 | # define EV_PROTOTYPES 1 |
194 | #endif |
203 | #endif |
195 | |
204 | |
196 | /*****************************************************************************/ |
205 | /*****************************************************************************/ |
197 | |
206 | |
198 | #define EV_VERSION_MAJOR 4 |
207 | #define EV_VERSION_MAJOR 4 |
199 | #define EV_VERSION_MINOR 0 |
208 | #define EV_VERSION_MINOR 15 |
200 | |
209 | |
201 | /* eventmask, revents, events... */ |
210 | /* eventmask, revents, events... */ |
202 | enum { |
211 | enum { |
203 | EV_UNDEF = -1, /* guaranteed to be invalid */ |
212 | EV_UNDEF = (int)0xFFFFFFFF, /* guaranteed to be invalid */ |
204 | EV_NONE = 0x00, /* no events */ |
213 | EV_NONE = 0x00, /* no events */ |
205 | EV_READ = 0x01, /* ev_io detected read will not block */ |
214 | EV_READ = 0x01, /* ev_io detected read will not block */ |
206 | EV_WRITE = 0x02, /* ev_io detected write will not block */ |
215 | EV_WRITE = 0x02, /* ev_io detected write will not block */ |
207 | EV__IOFDSET = 0x80, /* internal use only */ |
216 | EV__IOFDSET = 0x80, /* internal use only */ |
208 | EV_IO = EV_READ, /* alias for type-detection */ |
217 | EV_IO = EV_READ, /* alias for type-detection */ |
209 | EV_TIMER = 0x00000100, /* timer timed out */ |
218 | EV_TIMER = 0x00000100, /* timer timed out */ |
210 | #if EV_COMPAT3 |
219 | #if EV_COMPAT3 |
211 | EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */ |
220 | EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */ |
212 | #endif |
221 | #endif |
213 | EV_PERIODIC = 0x00000200, /* periodic timer timed out */ |
222 | EV_PERIODIC = 0x00000200, /* periodic timer timed out */ |
214 | EV_SIGNAL = 0x00000400, /* signal was received */ |
223 | EV_SIGNAL = 0x00000400, /* signal was received */ |
215 | EV_CHILD = 0x00000800, /* child/pid had status change */ |
224 | EV_CHILD = 0x00000800, /* child/pid had status change */ |
216 | EV_STAT = 0x00001000, /* stat data changed */ |
225 | EV_STAT = 0x00001000, /* stat data changed */ |
217 | EV_IDLE = 0x00002000, /* event loop is idling */ |
226 | EV_IDLE = 0x00002000, /* event loop is idling */ |
218 | EV_PREPARE = 0x00004000, /* event loop about to poll */ |
227 | EV_PREPARE = 0x00004000, /* event loop about to poll */ |
219 | EV_CHECK = 0x00008000, /* event loop finished poll */ |
228 | EV_CHECK = 0x00008000, /* event loop finished poll */ |
220 | EV_EMBED = 0x00010000, /* embedded event loop needs sweep */ |
229 | EV_EMBED = 0x00010000, /* embedded event loop needs sweep */ |
221 | EV_FORK = 0x00020000, /* event loop resumed in child */ |
230 | EV_FORK = 0x00020000, /* event loop resumed in child */ |
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|
231 | EV_CLEANUP = 0x00040000, /* event loop resumed in child */ |
222 | EV_ASYNC = 0x00040000, /* async intra-loop signal */ |
232 | EV_ASYNC = 0x00080000, /* async intra-loop signal */ |
223 | EV_CUSTOM = 0x01000000, /* for use by user code */ |
233 | EV_CUSTOM = 0x01000000, /* for use by user code */ |
224 | EV_ERROR = 0x80000000 /* sent when an error occurs */ |
234 | EV_ERROR = (int)0x80000000 /* sent when an error occurs */ |
225 | }; |
235 | }; |
226 | |
236 | |
227 | /* can be used to add custom fields to all watchers, while losing binary compatibility */ |
237 | /* can be used to add custom fields to all watchers, while losing binary compatibility */ |
228 | #ifndef EV_COMMON |
238 | #ifndef EV_COMMON |
229 | # define EV_COMMON void *data; |
239 | # define EV_COMMON void *data; |
… | |
… | |
321 | { |
331 | { |
322 | EV_WATCHER_TIME (ev_periodic) |
332 | EV_WATCHER_TIME (ev_periodic) |
323 | |
333 | |
324 | ev_tstamp offset; /* rw */ |
334 | ev_tstamp offset; /* rw */ |
325 | ev_tstamp interval; /* rw */ |
335 | ev_tstamp interval; /* rw */ |
326 | ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ |
336 | ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now) EV_THROW; /* rw */ |
327 | } ev_periodic; |
337 | } ev_periodic; |
328 | |
338 | |
329 | /* invoked when the given signal has been received */ |
339 | /* invoked when the given signal has been received */ |
330 | /* revent EV_SIGNAL */ |
340 | /* revent EV_SIGNAL */ |
331 | typedef struct ev_signal |
341 | typedef struct ev_signal |
… | |
… | |
396 | EV_WATCHER (ev_check) |
406 | EV_WATCHER (ev_check) |
397 | } ev_check; |
407 | } ev_check; |
398 | |
408 | |
399 | #if EV_FORK_ENABLE |
409 | #if EV_FORK_ENABLE |
400 | /* the callback gets invoked before check in the child process when a fork was detected */ |
410 | /* the callback gets invoked before check in the child process when a fork was detected */ |
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411 | /* revent EV_FORK */ |
401 | typedef struct ev_fork |
412 | typedef struct ev_fork |
402 | { |
413 | { |
403 | EV_WATCHER (ev_fork) |
414 | EV_WATCHER (ev_fork) |
404 | } ev_fork; |
415 | } ev_fork; |
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416 | #endif |
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417 | |
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418 | #if EV_CLEANUP_ENABLE |
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419 | /* is invoked just before the loop gets destroyed */ |
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420 | /* revent EV_CLEANUP */ |
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421 | typedef struct ev_cleanup |
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422 | { |
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423 | EV_WATCHER (ev_cleanup) |
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424 | } ev_cleanup; |
405 | #endif |
425 | #endif |
406 | |
426 | |
407 | #if EV_EMBED_ENABLE |
427 | #if EV_EMBED_ENABLE |
408 | /* used to embed an event loop inside another */ |
428 | /* used to embed an event loop inside another */ |
409 | /* the callback gets invoked when the event loop has handled events, and can be 0 */ |
429 | /* the callback gets invoked when the event loop has handled events, and can be 0 */ |
… | |
… | |
417 | ev_check check; /* unused */ |
437 | ev_check check; /* unused */ |
418 | ev_timer timer; /* unused */ |
438 | ev_timer timer; /* unused */ |
419 | ev_periodic periodic; /* unused */ |
439 | ev_periodic periodic; /* unused */ |
420 | ev_idle idle; /* unused */ |
440 | ev_idle idle; /* unused */ |
421 | ev_fork fork; /* private */ |
441 | ev_fork fork; /* private */ |
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442 | #if EV_CLEANUP_ENABLE |
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443 | ev_cleanup cleanup; /* unused */ |
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444 | #endif |
422 | } ev_embed; |
445 | } ev_embed; |
423 | #endif |
446 | #endif |
424 | |
447 | |
425 | #if EV_ASYNC_ENABLE |
448 | #if EV_ASYNC_ENABLE |
426 | /* invoked when somebody calls ev_async_send on the watcher */ |
449 | /* invoked when somebody calls ev_async_send on the watcher */ |
… | |
… | |
454 | #endif |
477 | #endif |
455 | struct ev_prepare prepare; |
478 | struct ev_prepare prepare; |
456 | struct ev_check check; |
479 | struct ev_check check; |
457 | #if EV_FORK_ENABLE |
480 | #if EV_FORK_ENABLE |
458 | struct ev_fork fork; |
481 | struct ev_fork fork; |
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482 | #endif |
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483 | #if EV_CLEANUP_ENABLE |
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484 | struct ev_cleanup cleanup; |
459 | #endif |
485 | #endif |
460 | #if EV_EMBED_ENABLE |
486 | #if EV_EMBED_ENABLE |
461 | struct ev_embed embed; |
487 | struct ev_embed embed; |
462 | #endif |
488 | #endif |
463 | #if EV_ASYNC_ENABLE |
489 | #if EV_ASYNC_ENABLE |
… | |
… | |
475 | /* debugging/feature disable */ |
501 | /* debugging/feature disable */ |
476 | EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ |
502 | EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ |
477 | #if EV_COMPAT3 |
503 | #if EV_COMPAT3 |
478 | EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ |
504 | EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ |
479 | #endif |
505 | #endif |
480 | EVFLAG_SIGNALFD = 0x00200000U /* attempt to use signalfd */ |
506 | EVFLAG_SIGNALFD = 0x00200000U, /* attempt to use signalfd */ |
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507 | EVFLAG_NOSIGMASK = 0x00400000U /* avoid modifying the signal mask */ |
481 | }; |
508 | }; |
482 | |
509 | |
483 | /* method bits to be ored together */ |
510 | /* method bits to be ored together */ |
484 | enum { |
511 | enum { |
485 | EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ |
512 | EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ |
486 | EVBACKEND_POLL = 0x00000002U, /* !win */ |
513 | EVBACKEND_POLL = 0x00000002U, /* !win */ |
487 | EVBACKEND_EPOLL = 0x00000004U, /* linux */ |
514 | EVBACKEND_EPOLL = 0x00000004U, /* linux */ |
488 | EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ |
515 | EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ |
489 | EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ |
516 | EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ |
490 | EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ |
517 | EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ |
491 | EVBACKEND_ALL = 0x0000003FU |
518 | EVBACKEND_ALL = 0x0000003FU, /* all known backends */ |
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519 | EVBACKEND_MASK = 0x0000FFFFU /* all future backends */ |
492 | }; |
520 | }; |
493 | |
521 | |
494 | #if EV_PROTOTYPES |
522 | #if EV_PROTOTYPES |
495 | int ev_version_major (void); |
523 | EV_API_DECL int ev_version_major (void) EV_THROW; |
496 | int ev_version_minor (void); |
524 | EV_API_DECL int ev_version_minor (void) EV_THROW; |
497 | |
525 | |
498 | unsigned int ev_supported_backends (void); |
526 | EV_API_DECL unsigned int ev_supported_backends (void) EV_THROW; |
499 | unsigned int ev_recommended_backends (void); |
527 | EV_API_DECL unsigned int ev_recommended_backends (void) EV_THROW; |
500 | unsigned int ev_embeddable_backends (void); |
528 | EV_API_DECL unsigned int ev_embeddable_backends (void) EV_THROW; |
501 | |
529 | |
502 | ev_tstamp ev_time (void); |
530 | EV_API_DECL ev_tstamp ev_time (void) EV_THROW; |
503 | void ev_sleep (ev_tstamp delay); /* sleep for a while */ |
531 | EV_API_DECL void ev_sleep (ev_tstamp delay) EV_THROW; /* sleep for a while */ |
504 | |
532 | |
505 | /* Sets the allocation function to use, works like realloc. |
533 | /* Sets the allocation function to use, works like realloc. |
506 | * It is used to allocate and free memory. |
534 | * It is used to allocate and free memory. |
507 | * If it returns zero when memory needs to be allocated, the library might abort |
535 | * If it returns zero when memory needs to be allocated, the library might abort |
508 | * or take some potentially destructive action. |
536 | * or take some potentially destructive action. |
509 | * The default is your system realloc function. |
537 | * The default is your system realloc function. |
510 | */ |
538 | */ |
511 | void ev_set_allocator (void *(*cb)(void *ptr, long size)); |
539 | EV_API_DECL void ev_set_allocator (void *(*cb)(void *ptr, long size) EV_THROW) EV_THROW; |
512 | |
540 | |
513 | /* set the callback function to call on a |
541 | /* set the callback function to call on a |
514 | * retryable syscall error |
542 | * retryable syscall error |
515 | * (such as failed select, poll, epoll_wait) |
543 | * (such as failed select, poll, epoll_wait) |
516 | */ |
544 | */ |
517 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
545 | EV_API_DECL void ev_set_syserr_cb (void (*cb)(const char *msg) EV_THROW) EV_THROW; |
518 | |
546 | |
519 | #if EV_MULTIPLICITY |
547 | #if EV_MULTIPLICITY |
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548 | |
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549 | /* the default loop is the only one that handles signals and child watchers */ |
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550 | /* you can call this as often as you like */ |
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551 | EV_API_DECL struct ev_loop *ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW; |
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552 | |
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553 | #ifdef EV_API_STATIC |
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554 | EV_API_DECL struct ev_loop *ev_default_loop_ptr; |
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555 | #endif |
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556 | |
520 | EV_INLINE struct ev_loop * |
557 | EV_INLINE struct ev_loop * |
521 | ev_default_loop_uc (void) |
558 | ev_default_loop_uc_ (void) EV_THROW |
522 | { |
559 | { |
523 | extern struct ev_loop *ev_default_loop_ptr; |
560 | extern struct ev_loop *ev_default_loop_ptr; |
524 | |
561 | |
525 | return ev_default_loop_ptr; |
562 | return ev_default_loop_ptr; |
526 | } |
563 | } |
527 | |
564 | |
528 | /* the default loop is the only one that handles signals and child watchers */ |
565 | EV_INLINE int |
529 | /* you can call this as often as you like */ |
566 | ev_is_default_loop (EV_P) EV_THROW |
530 | EV_INLINE struct ev_loop * |
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531 | ev_default_loop (unsigned int flags EV_DEFARG (0)) |
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532 | { |
567 | { |
533 | struct ev_loop *loop = ev_default_loop_uc (); |
568 | return EV_A == EV_DEFAULT_UC; |
534 | |
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535 | if (!loop) |
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536 | { |
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537 | extern struct ev_loop *ev_default_loop_init (unsigned int flags); |
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538 | |
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539 | loop = ev_default_loop_init (flags); |
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540 | } |
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541 | |
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542 | return loop; |
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543 | } |
569 | } |
544 | |
570 | |
545 | /* create and destroy alternative loops that don't handle signals */ |
571 | /* create and destroy alternative loops that don't handle signals */ |
546 | struct ev_loop *ev_loop_new (unsigned int flags EV_DEFARG (0)); |
572 | EV_API_DECL struct ev_loop *ev_loop_new (unsigned int flags EV_CPP (= 0)) EV_THROW; |
547 | void ev_loop_destroy (EV_PDEF); |
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548 | void ev_loop_fork (EV_PDEF); |
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549 | |
573 | |
550 | ev_tstamp ev_now (EV_PDEF); /* time w.r.t. timers and the eventloop, updated after each poll */ |
574 | EV_API_DECL ev_tstamp ev_now (EV_P) EV_THROW; /* time w.r.t. timers and the eventloop, updated after each poll */ |
551 | |
575 | |
552 | #else |
576 | #else |
553 | |
577 | |
554 | int ev_default_loop (unsigned int flags EV_DEFARG (0)); /* returns true when successful */ |
578 | EV_API_DECL int ev_default_loop (unsigned int flags EV_CPP (= 0)) EV_THROW; /* returns true when successful */ |
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579 | |
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580 | EV_API_DECL ev_tstamp ev_rt_now; |
555 | |
581 | |
556 | EV_INLINE ev_tstamp |
582 | EV_INLINE ev_tstamp |
557 | ev_now (void) |
583 | ev_now (void) EV_THROW |
558 | { |
584 | { |
559 | extern ev_tstamp ev_rt_now; |
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560 | |
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561 | return ev_rt_now; |
585 | return ev_rt_now; |
562 | } |
586 | } |
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587 | |
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588 | /* looks weird, but ev_is_default_loop (EV_A) still works if this exists */ |
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589 | EV_INLINE int |
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590 | ev_is_default_loop (void) EV_THROW |
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591 | { |
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592 | return 1; |
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593 | } |
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594 | |
563 | #endif /* multiplicity */ |
595 | #endif /* multiplicity */ |
564 | |
596 | |
565 | EV_INLINE int |
597 | /* destroy event loops, also works for the default loop */ |
566 | ev_is_default_loop (EV_PDEF) |
598 | EV_API_DECL void ev_loop_destroy (EV_P); |
567 | { |
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568 | #if EV_MULTIPLICITY |
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569 | extern struct ev_loop *ev_default_loop_ptr; |
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570 | |
599 | |
571 | return !!(EV_A == ev_default_loop_ptr); |
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572 | #else |
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573 | return 1; |
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574 | #endif |
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575 | } |
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576 | |
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577 | void ev_default_destroy (void); /* destroy the default loop */ |
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578 | /* this needs to be called after fork, to duplicate the default loop */ |
600 | /* this needs to be called after fork, to duplicate the loop */ |
579 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
601 | /* when you want to re-use it in the child */ |
580 | /* you can call it in either the parent or the child */ |
602 | /* you can call it in either the parent or the child */ |
581 | /* you can actually call it at any time, anywhere :) */ |
603 | /* you can actually call it at any time, anywhere :) */ |
582 | void ev_default_fork (void); |
604 | EV_API_DECL void ev_loop_fork (EV_P) EV_THROW; |
583 | |
605 | |
584 | unsigned int ev_backend (EV_PDEF); /* backend in use by loop */ |
606 | EV_API_DECL unsigned int ev_backend (EV_P) EV_THROW; /* backend in use by loop */ |
585 | |
607 | |
586 | void ev_now_update (EV_PDEF); /* update event loop time */ |
608 | EV_API_DECL void ev_now_update (EV_P) EV_THROW; /* update event loop time */ |
587 | |
609 | |
588 | #if EV_WALK_ENABLE |
610 | #if EV_WALK_ENABLE |
589 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
611 | /* walk (almost) all watchers in the loop of a given type, invoking the */ |
590 | /* callback on every such watcher. The callback might stop the watcher, */ |
612 | /* callback on every such watcher. The callback might stop the watcher, */ |
591 | /* but do nothing else with the loop */ |
613 | /* but do nothing else with the loop */ |
592 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
614 | EV_API_DECL void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) EV_THROW; |
593 | #endif |
615 | #endif |
594 | |
616 | |
595 | #endif /* prototypes */ |
617 | #endif /* prototypes */ |
596 | |
618 | |
597 | /* ev_run flags values */ |
619 | /* ev_run flags values */ |
… | |
… | |
606 | EVBREAK_ONE = 1, /* unloop once */ |
628 | EVBREAK_ONE = 1, /* unloop once */ |
607 | EVBREAK_ALL = 2 /* unloop all loops */ |
629 | EVBREAK_ALL = 2 /* unloop all loops */ |
608 | }; |
630 | }; |
609 | |
631 | |
610 | #if EV_PROTOTYPES |
632 | #if EV_PROTOTYPES |
611 | void ev_run (EV_PDEF_ int flags EV_DEFARG (0)); |
633 | EV_API_DECL int ev_run (EV_P_ int flags EV_CPP (= 0)); |
612 | void ev_break (EV_PDEF_ int how EV_DEFARG (EVBREAK_ONE)); /* break out of the loop */ |
634 | EV_API_DECL void ev_break (EV_P_ int how EV_CPP (= EVBREAK_ONE)) EV_THROW; /* break out of the loop */ |
613 | |
635 | |
614 | /* |
636 | /* |
615 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
637 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
616 | * keeps one reference. if you have a long-running watcher you never unregister that |
638 | * keeps one reference. if you have a long-running watcher you never unregister that |
617 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
639 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
618 | */ |
640 | */ |
619 | void ev_ref (EV_PDEF); |
641 | EV_API_DECL void ev_ref (EV_P) EV_THROW; |
620 | void ev_unref (EV_PDEF); |
642 | EV_API_DECL void ev_unref (EV_P) EV_THROW; |
621 | |
643 | |
622 | /* |
644 | /* |
623 | * convenience function, wait for a single event, without registering an event watcher |
645 | * convenience function, wait for a single event, without registering an event watcher |
624 | * if timeout is < 0, do wait indefinitely |
646 | * if timeout is < 0, do wait indefinitely |
625 | */ |
647 | */ |
626 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
648 | EV_API_DECL void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) EV_THROW; |
627 | |
649 | |
628 | # if EV_FEATURE_API |
650 | # if EV_FEATURE_API |
629 | unsigned int ev_iteration (EV_PDEF); /* number of loop iterations */ |
651 | EV_API_DECL unsigned int ev_iteration (EV_P) EV_THROW; /* number of loop iterations */ |
630 | unsigned int ev_depth (EV_PDEF); /* #ev_loop enters - #ev_loop leaves */ |
652 | EV_API_DECL unsigned int ev_depth (EV_P) EV_THROW; /* #ev_loop enters - #ev_loop leaves */ |
631 | void ev_verify (EV_PDEF); /* abort if loop data corrupted */ |
653 | EV_API_DECL void ev_verify (EV_P) EV_THROW; /* abort if loop data corrupted */ |
632 | |
654 | |
633 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
655 | EV_API_DECL void ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */ |
634 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
656 | EV_API_DECL void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_THROW; /* sleep at least this time, default 0 */ |
635 | |
657 | |
636 | /* advanced stuff for threading etc. support, see docs */ |
658 | /* advanced stuff for threading etc. support, see docs */ |
637 | void ev_set_userdata (EV_P_ void *data); |
659 | EV_API_DECL void ev_set_userdata (EV_P_ void *data) EV_THROW; |
638 | void *ev_userdata (EV_PDEF); |
660 | EV_API_DECL void *ev_userdata (EV_P) EV_THROW; |
639 | void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)); |
661 | EV_API_DECL void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)) EV_THROW; |
640 | void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)); |
662 | EV_API_DECL void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P) EV_THROW) EV_THROW; |
641 | |
663 | |
642 | unsigned int ev_pending_count (EV_PDEF); /* number of pending events, if any */ |
664 | EV_API_DECL unsigned int ev_pending_count (EV_P) EV_THROW; /* number of pending events, if any */ |
643 | void ev_invoke_pending (EV_PDEF); /* invoke all pending watchers */ |
665 | EV_API_DECL void ev_invoke_pending (EV_P); /* invoke all pending watchers */ |
644 | |
666 | |
645 | /* |
667 | /* |
646 | * stop/start the timer handling. |
668 | * stop/start the timer handling. |
647 | */ |
669 | */ |
648 | void ev_suspend (EV_PDEF); |
670 | EV_API_DECL void ev_suspend (EV_P) EV_THROW; |
649 | void ev_resume (EV_PDEF); |
671 | EV_API_DECL void ev_resume (EV_P) EV_THROW; |
650 | #endif |
672 | #endif |
651 | |
673 | |
652 | #endif |
674 | #endif |
653 | |
675 | |
654 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
676 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
… | |
… | |
669 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
691 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
670 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
692 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
671 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
693 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
672 | #define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0) |
694 | #define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0) |
673 | #define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */ |
695 | #define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */ |
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|
696 | #define ev_cleanup_set(ev) /* nop, yes, this is a serious in-joke */ |
674 | #define ev_async_set(ev) /* nop, yes, this is a serious in-joke */ |
697 | #define ev_async_set(ev) /* nop, yes, this is a serious in-joke */ |
675 | |
698 | |
676 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
699 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
677 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
700 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
678 | #define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0) |
701 | #define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0) |
… | |
… | |
682 | #define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
705 | #define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
683 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
706 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
684 | #define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
707 | #define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
685 | #define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0) |
708 | #define ev_embed_init(ev,cb,other) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(other)); } while (0) |
686 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) |
709 | #define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0) |
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|
710 | #define ev_cleanup_init(ev,cb) do { ev_init ((ev), (cb)); ev_cleanup_set ((ev)); } while (0) |
687 | #define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0) |
711 | #define ev_async_init(ev,cb) do { ev_init ((ev), (cb)); ev_async_set ((ev)); } while (0) |
688 | |
712 | |
689 | #define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
713 | #define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
690 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
714 | #define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
691 | |
715 | |
… | |
… | |
707 | |
731 | |
708 | /* stopping (enabling, adding) a watcher does nothing if it is already running */ |
732 | /* stopping (enabling, adding) a watcher does nothing if it is already running */ |
709 | /* stopping (disabling, deleting) a watcher does nothing unless its already running */ |
733 | /* stopping (disabling, deleting) a watcher does nothing unless its already running */ |
710 | #if EV_PROTOTYPES |
734 | #if EV_PROTOTYPES |
711 | |
735 | |
712 | /* feeds an event into a watcher as if the event actually occured */ |
736 | /* feeds an event into a watcher as if the event actually occurred */ |
713 | /* accepts any ev_watcher type */ |
737 | /* accepts any ev_watcher type */ |
714 | void ev_feed_event (EV_P_ void *w, int revents); |
738 | EV_API_DECL void ev_feed_event (EV_P_ void *w, int revents) EV_THROW; |
715 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
739 | EV_API_DECL void ev_feed_fd_event (EV_P_ int fd, int revents) EV_THROW; |
716 | #if EV_SIGNAL_ENABLE |
740 | #if EV_SIGNAL_ENABLE |
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|
741 | EV_API_DECL void ev_feed_signal (int signum) EV_THROW; |
717 | void ev_feed_signal_event (EV_P_ int signum); |
742 | EV_API_DECL void ev_feed_signal_event (EV_P_ int signum) EV_THROW; |
718 | #endif |
743 | #endif |
719 | void ev_invoke (EV_P_ void *w, int revents); |
744 | EV_API_DECL void ev_invoke (EV_P_ void *w, int revents); |
720 | int ev_clear_pending (EV_P_ void *w); |
745 | EV_API_DECL int ev_clear_pending (EV_P_ void *w) EV_THROW; |
721 | |
746 | |
722 | void ev_io_start (EV_P_ ev_io *w); |
747 | EV_API_DECL void ev_io_start (EV_P_ ev_io *w) EV_THROW; |
723 | void ev_io_stop (EV_P_ ev_io *w); |
748 | EV_API_DECL void ev_io_stop (EV_P_ ev_io *w) EV_THROW; |
724 | |
749 | |
725 | void ev_timer_start (EV_P_ ev_timer *w); |
750 | EV_API_DECL void ev_timer_start (EV_P_ ev_timer *w) EV_THROW; |
726 | void ev_timer_stop (EV_P_ ev_timer *w); |
751 | EV_API_DECL void ev_timer_stop (EV_P_ ev_timer *w) EV_THROW; |
727 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
752 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
728 | void ev_timer_again (EV_P_ ev_timer *w); |
753 | EV_API_DECL void ev_timer_again (EV_P_ ev_timer *w) EV_THROW; |
729 | /* return remaining time */ |
754 | /* return remaining time */ |
730 | ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w); |
755 | EV_API_DECL ev_tstamp ev_timer_remaining (EV_P_ ev_timer *w) EV_THROW; |
731 | |
756 | |
732 | #if EV_PERIODIC_ENABLE |
757 | #if EV_PERIODIC_ENABLE |
733 | void ev_periodic_start (EV_P_ ev_periodic *w); |
758 | EV_API_DECL void ev_periodic_start (EV_P_ ev_periodic *w) EV_THROW; |
734 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
759 | EV_API_DECL void ev_periodic_stop (EV_P_ ev_periodic *w) EV_THROW; |
735 | void ev_periodic_again (EV_P_ ev_periodic *w); |
760 | EV_API_DECL void ev_periodic_again (EV_P_ ev_periodic *w) EV_THROW; |
736 | #endif |
761 | #endif |
737 | |
762 | |
738 | /* only supported in the default loop */ |
763 | /* only supported in the default loop */ |
739 | #if EV_SIGNAL_ENABLE |
764 | #if EV_SIGNAL_ENABLE |
740 | void ev_signal_start (EV_P_ ev_signal *w); |
765 | EV_API_DECL void ev_signal_start (EV_P_ ev_signal *w) EV_THROW; |
741 | void ev_signal_stop (EV_P_ ev_signal *w); |
766 | EV_API_DECL void ev_signal_stop (EV_P_ ev_signal *w) EV_THROW; |
742 | #endif |
767 | #endif |
743 | |
768 | |
744 | /* only supported in the default loop */ |
769 | /* only supported in the default loop */ |
745 | # if EV_CHILD_ENABLE |
770 | # if EV_CHILD_ENABLE |
746 | void ev_child_start (EV_P_ ev_child *w); |
771 | EV_API_DECL void ev_child_start (EV_P_ ev_child *w) EV_THROW; |
747 | void ev_child_stop (EV_P_ ev_child *w); |
772 | EV_API_DECL void ev_child_stop (EV_P_ ev_child *w) EV_THROW; |
748 | # endif |
773 | # endif |
749 | |
774 | |
750 | # if EV_STAT_ENABLE |
775 | # if EV_STAT_ENABLE |
751 | void ev_stat_start (EV_P_ ev_stat *w); |
776 | EV_API_DECL void ev_stat_start (EV_P_ ev_stat *w) EV_THROW; |
752 | void ev_stat_stop (EV_P_ ev_stat *w); |
777 | EV_API_DECL void ev_stat_stop (EV_P_ ev_stat *w) EV_THROW; |
753 | void ev_stat_stat (EV_P_ ev_stat *w); |
778 | EV_API_DECL void ev_stat_stat (EV_P_ ev_stat *w) EV_THROW; |
754 | # endif |
779 | # endif |
755 | |
780 | |
756 | # if EV_IDLE_ENABLE |
781 | # if EV_IDLE_ENABLE |
757 | void ev_idle_start (EV_P_ ev_idle *w); |
782 | EV_API_DECL void ev_idle_start (EV_P_ ev_idle *w) EV_THROW; |
758 | void ev_idle_stop (EV_P_ ev_idle *w); |
783 | EV_API_DECL void ev_idle_stop (EV_P_ ev_idle *w) EV_THROW; |
759 | # endif |
784 | # endif |
760 | |
785 | |
761 | #if EV_PREPARE_ENABLE |
786 | #if EV_PREPARE_ENABLE |
762 | void ev_prepare_start (EV_P_ ev_prepare *w); |
787 | EV_API_DECL void ev_prepare_start (EV_P_ ev_prepare *w) EV_THROW; |
763 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
788 | EV_API_DECL void ev_prepare_stop (EV_P_ ev_prepare *w) EV_THROW; |
764 | #endif |
789 | #endif |
765 | |
790 | |
766 | #if EV_CHECK_ENABLE |
791 | #if EV_CHECK_ENABLE |
767 | void ev_check_start (EV_P_ ev_check *w); |
792 | EV_API_DECL void ev_check_start (EV_P_ ev_check *w) EV_THROW; |
768 | void ev_check_stop (EV_P_ ev_check *w); |
793 | EV_API_DECL void ev_check_stop (EV_P_ ev_check *w) EV_THROW; |
769 | #endif |
794 | #endif |
770 | |
795 | |
771 | # if EV_FORK_ENABLE |
796 | # if EV_FORK_ENABLE |
772 | void ev_fork_start (EV_P_ ev_fork *w); |
797 | EV_API_DECL void ev_fork_start (EV_P_ ev_fork *w) EV_THROW; |
773 | void ev_fork_stop (EV_P_ ev_fork *w); |
798 | EV_API_DECL void ev_fork_stop (EV_P_ ev_fork *w) EV_THROW; |
|
|
799 | # endif |
|
|
800 | |
|
|
801 | # if EV_CLEANUP_ENABLE |
|
|
802 | EV_API_DECL void ev_cleanup_start (EV_P_ ev_cleanup *w) EV_THROW; |
|
|
803 | EV_API_DECL void ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_THROW; |
774 | # endif |
804 | # endif |
775 | |
805 | |
776 | # if EV_EMBED_ENABLE |
806 | # if EV_EMBED_ENABLE |
777 | /* only supported when loop to be embedded is in fact embeddable */ |
807 | /* only supported when loop to be embedded is in fact embeddable */ |
778 | void ev_embed_start (EV_P_ ev_embed *w); |
808 | EV_API_DECL void ev_embed_start (EV_P_ ev_embed *w) EV_THROW; |
779 | void ev_embed_stop (EV_P_ ev_embed *w); |
809 | EV_API_DECL void ev_embed_stop (EV_P_ ev_embed *w) EV_THROW; |
780 | void ev_embed_sweep (EV_P_ ev_embed *w); |
810 | EV_API_DECL void ev_embed_sweep (EV_P_ ev_embed *w) EV_THROW; |
781 | # endif |
811 | # endif |
782 | |
812 | |
783 | # if EV_ASYNC_ENABLE |
813 | # if EV_ASYNC_ENABLE |
784 | void ev_async_start (EV_P_ ev_async *w); |
814 | EV_API_DECL void ev_async_start (EV_P_ ev_async *w) EV_THROW; |
785 | void ev_async_stop (EV_P_ ev_async *w); |
815 | EV_API_DECL void ev_async_stop (EV_P_ ev_async *w) EV_THROW; |
786 | void ev_async_send (EV_P_ ev_async *w); |
816 | EV_API_DECL void ev_async_send (EV_P_ ev_async *w) EV_THROW; |
787 | # endif |
817 | # endif |
788 | |
818 | |
789 | #if EV_COMPAT3 |
819 | #if EV_COMPAT3 |
790 | #define EVLOOP_NONBLOCK EVRUN_NOWAIT |
820 | #define EVLOOP_NONBLOCK EVRUN_NOWAIT |
791 | #define EVLOOP_ONESHOT EVRUN_ONCE |
821 | #define EVLOOP_ONESHOT EVRUN_ONCE |
… | |
… | |
793 | #define EVUNLOOP_ONE EVBREAK_ONE |
823 | #define EVUNLOOP_ONE EVBREAK_ONE |
794 | #define EVUNLOOP_ALL EVBREAK_ALL |
824 | #define EVUNLOOP_ALL EVBREAK_ALL |
795 | #if EV_PROTOTYPES |
825 | #if EV_PROTOTYPES |
796 | EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } |
826 | EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } |
797 | EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } |
827 | EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } |
|
|
828 | EV_INLINE void ev_default_destroy (void) { ev_loop_destroy (EV_DEFAULT); } |
|
|
829 | EV_INLINE void ev_default_fork (void) { ev_loop_fork (EV_DEFAULT); } |
798 | #if EV_FEATURE_API |
830 | #if EV_FEATURE_API |
799 | EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); } |
831 | EV_INLINE unsigned int ev_loop_count (EV_P) { return ev_iteration (EV_A); } |
800 | EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); } |
832 | EV_INLINE unsigned int ev_loop_depth (EV_P) { return ev_depth (EV_A); } |
801 | EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } |
833 | EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } |
802 | #endif |
834 | #endif |
803 | #endif |
835 | #endif |
804 | #else |
836 | #else |
805 | typedef struct ev_loop ev_loop; |
837 | typedef struct ev_loop ev_loop; |
806 | #endif |
838 | #endif |
807 | |
839 | |
808 | #endif |
840 | #endif |
809 | |
841 | |
810 | #ifdef __cplusplus |
842 | EV_CPP(}) |
811 | } |
|
|
812 | #endif |
|
|
813 | |
843 | |
814 | #endif |
844 | #endif |
815 | |
845 | |