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139 | struct ev_periodic |
139 | struct ev_periodic |
140 | { |
140 | { |
141 | EV_WATCHER_TIME (ev_periodic); |
141 | EV_WATCHER_TIME (ev_periodic); |
142 | |
142 | |
143 | ev_tstamp interval; /* rw */ |
143 | ev_tstamp interval; /* rw */ |
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144 | ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ |
144 | }; |
145 | }; |
145 | |
146 | |
146 | /* invoked when fd is either EV_READable or EV_WRITEable */ |
147 | /* invoked when fd is either EV_READable or EV_WRITEable */ |
147 | /* revent EV_READ, EV_WRITE */ |
148 | /* revent EV_READ, EV_WRITE */ |
148 | struct ev_io |
149 | struct ev_io |
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156 | /* invoked when the given signal has been received */ |
157 | /* invoked when the given signal has been received */ |
157 | /* revent EV_SIGNAL */ |
158 | /* revent EV_SIGNAL */ |
158 | struct ev_signal |
159 | struct ev_signal |
159 | { |
160 | { |
160 | EV_WATCHER_LIST (ev_signal); |
161 | EV_WATCHER_LIST (ev_signal); |
161 | #if EV_MULTIPLICITY |
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162 | struct ev_loop *loop; |
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163 | #endif |
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164 | |
162 | |
165 | int signum; /* ro */ |
163 | int signum; /* ro */ |
166 | }; |
164 | }; |
167 | |
165 | |
168 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
166 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
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299 | (ev)->cb = (cb_); \ |
297 | (ev)->cb = (cb_); \ |
300 | } while (0) |
298 | } while (0) |
301 | |
299 | |
302 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) |
300 | #define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) |
303 | #define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0) |
301 | #define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0) |
304 | #define ev_periodic_set(ev,at_,interval_) do { (ev)->at = (at_); (ev)->interval = (interval_); } while (0) |
302 | #define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0) |
305 | #define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) |
303 | #define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) |
306 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
304 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
307 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
305 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
308 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
306 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
309 | #define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) |
307 | #define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) |
310 | |
308 | |
311 | #define ev_io_init(ev,cb,fd,events) do { ev_watcher_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
309 | #define ev_io_init(ev,cb,fd,events) do { ev_watcher_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
312 | #define ev_timer_init(ev,cb,after,repeat) do { ev_watcher_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
310 | #define ev_timer_init(ev,cb,after,repeat) do { ev_watcher_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
313 | #define ev_periodic_init(ev,cb,at,interval) do { ev_watcher_init ((ev), (cb)); ev_periodic_set ((ev),(at),(interval)); } while (0) |
311 | #define ev_periodic_init(ev,cb,at,ival,res) do { ev_watcher_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) |
314 | #define ev_signal_init(ev,cb,signum) do { ev_watcher_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
312 | #define ev_signal_init(ev,cb,signum) do { ev_watcher_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
315 | #define ev_idle_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
313 | #define ev_idle_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
316 | #define ev_prepare_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
314 | #define ev_prepare_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
317 | #define ev_check_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
315 | #define ev_check_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
318 | #define ev_child_init(ev,cb,pid) do { ev_watcher_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) |
316 | #define ev_child_init(ev,cb,pid) do { ev_watcher_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) |
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336 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
334 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
337 | void ev_timer_again (EV_P_ struct ev_timer *w); |
335 | void ev_timer_again (EV_P_ struct ev_timer *w); |
338 | |
336 | |
339 | void ev_periodic_start (EV_P_ struct ev_periodic *w); |
337 | void ev_periodic_start (EV_P_ struct ev_periodic *w); |
340 | void ev_periodic_stop (EV_P_ struct ev_periodic *w); |
338 | void ev_periodic_stop (EV_P_ struct ev_periodic *w); |
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339 | void ev_periodic_again (EV_P_ struct ev_periodic *w); |
341 | |
340 | |
342 | void ev_idle_start (EV_P_ struct ev_idle *w); |
341 | void ev_idle_start (EV_P_ struct ev_idle *w); |
343 | void ev_idle_stop (EV_P_ struct ev_idle *w); |
342 | void ev_idle_stop (EV_P_ struct ev_idle *w); |
344 | |
343 | |
345 | void ev_prepare_start (EV_P_ struct ev_prepare *w); |
344 | void ev_prepare_start (EV_P_ struct ev_prepare *w); |