… | |
… | |
88 | #endif |
88 | #endif |
89 | |
89 | |
90 | /*****************************************************************************/ |
90 | /*****************************************************************************/ |
91 | |
91 | |
92 | #if EV_STAT_ENABLE |
92 | #if EV_STAT_ENABLE |
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93 | # ifdef _WIN32 |
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94 | # include <time.h> |
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95 | # include <sys/types.h> |
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96 | # endif |
93 | # include <sys/stat.h> |
97 | # include <sys/stat.h> |
94 | #endif |
98 | #endif |
95 | |
99 | |
96 | /* support multiple event loops? */ |
100 | /* support multiple event loops? */ |
97 | #if EV_MULTIPLICITY |
101 | #if EV_MULTIPLICITY |
… | |
… | |
161 | # define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) |
165 | # define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) |
162 | #endif |
166 | #endif |
163 | |
167 | |
164 | /* |
168 | /* |
165 | * struct member types: |
169 | * struct member types: |
166 | * private: you can look at them, but not change them, and they might not mean anything to you. |
170 | * private: you may look at them, but not change them, |
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171 | * and they might not mean anything to you. |
167 | * ro: can be read anytime, but only changed when the watcher isn't active |
172 | * ro: can be read anytime, but only changed when the watcher isn't active. |
168 | * rw: can be read and modified anytime, even when the watcher is active |
173 | * rw: can be read and modified anytime, even when the watcher is active. |
169 | * |
174 | * |
170 | * some internal details that might be helpful for debugging: |
175 | * some internal details that might be helpful for debugging: |
171 | * |
176 | * |
172 | * active is either 0, which means the watcher is not active, |
177 | * active is either 0, which means the watcher is not active, |
173 | * or the array index of the watcher (periodics, timers) |
178 | * or the array index of the watcher (periodics, timers) |
174 | * or the array index + 1 (most other watchers) |
179 | * or the array index + 1 (most other watchers) |
175 | * or simply 1 for watchers that aren't in some array. |
180 | * or simply 1 for watchers that aren't in some array. |
176 | * pending is either 0, in which case the watcher isn't, |
181 | * pending is either 0, in which case the watcher isn't, |
177 | * or the array index + 1 in the pendings array. |
182 | * or the array index + 1 in the pendings array. |
178 | */ |
183 | */ |
179 | |
184 | |
180 | /* shared by all watchers */ |
185 | /* shared by all watchers */ |
181 | #define EV_WATCHER(type) \ |
186 | #define EV_WATCHER(type) \ |
182 | int active; /* private */ \ |
187 | int active; /* private */ \ |
… | |
… | |
331 | ev_prepare prepare; /* private */ |
336 | ev_prepare prepare; /* private */ |
332 | ev_check check; /* unused */ |
337 | ev_check check; /* unused */ |
333 | ev_timer timer; /* unused */ |
338 | ev_timer timer; /* unused */ |
334 | ev_periodic periodic; /* unused */ |
339 | ev_periodic periodic; /* unused */ |
335 | ev_idle idle; /* unused */ |
340 | ev_idle idle; /* unused */ |
336 | ev_fork fork; /* unused */ |
341 | ev_fork fork; /* private */ |
337 | } ev_embed; |
342 | } ev_embed; |
338 | #endif |
343 | #endif |
339 | |
344 | |
340 | #if EV_ASYNC_ENABLE |
345 | #if EV_ASYNC_ENABLE |
341 | /* invoked when somebody calls ev_async_send on the watcher */ |
346 | /* invoked when somebody calls ev_async_send on the watcher */ |
… | |
… | |
450 | void ev_loop_destroy (EV_P); |
455 | void ev_loop_destroy (EV_P); |
451 | void ev_loop_fork (EV_P); |
456 | void ev_loop_fork (EV_P); |
452 | void ev_loop_verify (EV_P); |
457 | void ev_loop_verify (EV_P); |
453 | |
458 | |
454 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
459 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
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460 | void ev_now_update (EV_P); |
455 | |
461 | |
456 | #else |
462 | #else |
457 | |
463 | |
458 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
464 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
459 | |
465 | |
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… | |
508 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
514 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
509 | */ |
515 | */ |
510 | void ev_ref (EV_P); |
516 | void ev_ref (EV_P); |
511 | void ev_unref (EV_P); |
517 | void ev_unref (EV_P); |
512 | |
518 | |
513 | /* convinience function, wait for a single event, without registering an event watcher */ |
519 | /* convenience function, wait for a single event, without registering an event watcher */ |
514 | /* if timeout is < 0, do wait indefinitely */ |
520 | /* if timeout is < 0, do wait indefinitely */ |
515 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
521 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
516 | #endif |
522 | #endif |
517 | |
523 | |
518 | /* these may evaluate ev multiple times, and the other arguments at most once */ |
524 | /* these may evaluate ev multiple times, and the other arguments at most once */ |