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46 | |
46 | |
47 | #ifndef EV_MULTIPLICITY |
47 | #ifndef EV_MULTIPLICITY |
48 | # define EV_MULTIPLICITY 1 |
48 | # define EV_MULTIPLICITY 1 |
49 | #endif |
49 | #endif |
50 | |
50 | |
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51 | #ifndef EV_PERIODICS |
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52 | # define EV_PERIODICS 1 |
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53 | #endif |
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54 | |
51 | /* support multiple event loops? */ |
55 | /* support multiple event loops? */ |
52 | #if EV_MULTIPLICITY |
56 | #if EV_MULTIPLICITY |
53 | struct ev_loop; |
57 | struct ev_loop; |
54 | # define EV_P struct ev_loop *loop |
58 | # define EV_P struct ev_loop *loop |
55 | # define EV_P_ EV_P, |
59 | # define EV_P_ EV_P, |
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65 | # define EV_DEFAULT_A |
69 | # define EV_DEFAULT_A |
66 | # define EV_DEFAULT_A_ |
70 | # define EV_DEFAULT_A_ |
67 | #endif |
71 | #endif |
68 | |
72 | |
69 | /* eventmask, revents, events... */ |
73 | /* eventmask, revents, events... */ |
70 | #define EV_UNDEF -1 /* guaranteed to be invalid */ |
74 | #define EV_UNDEF -1L /* guaranteed to be invalid */ |
71 | #define EV_NONE 0x00 |
75 | #define EV_NONE 0x00L |
72 | #define EV_READ 0x01 |
76 | #define EV_READ 0x01L /* io only */ |
73 | #define EV_WRITE 0x02 |
77 | #define EV_WRITE 0x02L /* io only */ |
74 | #define EV_TIMEOUT 0x000100 |
78 | #define EV_TIMEOUT 0x000100L /* timer only */ |
75 | #define EV_PERIODIC 0x000200 |
79 | #define EV_PERIODIC 0x000200L /* periodic timer only */ |
76 | #define EV_SIGNAL 0x000400 |
80 | #define EV_SIGNAL 0x000400L /* signal only */ |
77 | #define EV_IDLE 0x000800 |
81 | #define EV_IDLE 0x000800L /* idle only */ |
78 | #define EV_CHECK 0x001000 |
82 | #define EV_CHECK 0x001000L /* check only */ |
79 | #define EV_PREPARE 0x002000 |
83 | #define EV_PREPARE 0x002000L /* prepare only */ |
80 | #define EV_CHILD 0x004000 |
84 | #define EV_CHILD 0x004000L /* child/pid only */ |
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85 | #define EV_EMBED 0x008000L /* embedded event loop */ |
81 | #define EV_ERROR 0x800000 /* sent when an error occurs */ |
86 | #define EV_ERROR 0x800000L /* sent when an error occurs */ |
82 | |
87 | |
83 | /* can be used to add custom fields to all watchers */ |
88 | /* can be used to add custom fields to all watchers, while losing binary compatibility */ |
84 | #ifndef EV_COMMON |
89 | #ifndef EV_COMMON |
85 | # define EV_COMMON void *data |
90 | # define EV_COMMON void *data; |
86 | #endif |
91 | #endif |
87 | #ifndef EV_PROTOTYPES |
92 | #ifndef EV_PROTOTYPES |
88 | # define EV_PROTOTYPES 1 |
93 | # define EV_PROTOTYPES 1 |
89 | #endif |
94 | #endif |
90 | |
95 | |
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108 | /* shared by all watchers */ |
113 | /* shared by all watchers */ |
109 | #define EV_WATCHER(type) \ |
114 | #define EV_WATCHER(type) \ |
110 | int active; /* private */ \ |
115 | int active; /* private */ \ |
111 | int pending; /* private */ \ |
116 | int pending; /* private */ \ |
112 | int priority; /* private */ \ |
117 | int priority; /* private */ \ |
113 | EV_COMMON; /* rw */ \ |
118 | EV_COMMON /* rw */ \ |
114 | EV_CB_DECLARE (type) /* private */ |
119 | EV_CB_DECLARE (type) /* private */ |
115 | |
120 | |
116 | #define EV_WATCHER_LIST(type) \ |
121 | #define EV_WATCHER_LIST(type) \ |
117 | EV_WATCHER (type); \ |
122 | EV_WATCHER (type) \ |
118 | struct ev_watcher_list *next /* private */ |
123 | struct ev_watcher_list *next; /* private */ |
119 | |
124 | |
120 | #define EV_WATCHER_TIME(type) \ |
125 | #define EV_WATCHER_TIME(type) \ |
121 | EV_WATCHER (type); \ |
126 | EV_WATCHER (type) \ |
122 | ev_tstamp at /* private */ |
127 | ev_tstamp at; /* private */ |
123 | |
128 | |
124 | /* base class, nothing to see here unless you subclass */ |
129 | /* base class, nothing to see here unless you subclass */ |
125 | struct ev_watcher |
130 | struct ev_watcher |
126 | { |
131 | { |
127 | EV_WATCHER (ev_watcher); |
132 | EV_WATCHER (ev_watcher) |
128 | }; |
133 | }; |
129 | |
134 | |
130 | /* base class, nothing to see here unless you subclass */ |
135 | /* base class, nothing to see here unless you subclass */ |
131 | struct ev_watcher_list |
136 | struct ev_watcher_list |
132 | { |
137 | { |
133 | EV_WATCHER_LIST (ev_watcher_list); |
138 | EV_WATCHER_LIST (ev_watcher_list) |
134 | }; |
139 | }; |
135 | |
140 | |
136 | /* base class, nothing to see here unless you subclass */ |
141 | /* base class, nothing to see here unless you subclass */ |
137 | struct ev_watcher_time |
142 | struct ev_watcher_time |
138 | { |
143 | { |
139 | EV_WATCHER_TIME (ev_watcher_time); |
144 | EV_WATCHER_TIME (ev_watcher_time) |
140 | }; |
145 | }; |
141 | |
146 | |
142 | /* invoked after a specific time, repeatable (based on monotonic clock) */ |
147 | /* invoked after a specific time, repeatable (based on monotonic clock) */ |
143 | /* revent EV_TIMEOUT */ |
148 | /* revent EV_TIMEOUT */ |
144 | struct ev_timer |
149 | struct ev_timer |
145 | { |
150 | { |
146 | EV_WATCHER_TIME (ev_timer); |
151 | EV_WATCHER_TIME (ev_timer) |
147 | |
152 | |
148 | ev_tstamp repeat; /* rw */ |
153 | ev_tstamp repeat; /* rw */ |
149 | }; |
154 | }; |
150 | |
155 | |
151 | /* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */ |
156 | /* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */ |
152 | /* revent EV_PERIODIC */ |
157 | /* revent EV_PERIODIC */ |
153 | struct ev_periodic |
158 | struct ev_periodic |
154 | { |
159 | { |
155 | EV_WATCHER_TIME (ev_periodic); |
160 | EV_WATCHER_TIME (ev_periodic) |
156 | |
161 | |
157 | ev_tstamp interval; /* rw */ |
162 | ev_tstamp interval; /* rw */ |
158 | ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ |
163 | ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ |
159 | }; |
164 | }; |
160 | |
165 | |
161 | /* invoked when fd is either EV_READable or EV_WRITEable */ |
166 | /* invoked when fd is either EV_READable or EV_WRITEable */ |
162 | /* revent EV_READ, EV_WRITE */ |
167 | /* revent EV_READ, EV_WRITE */ |
163 | struct ev_io |
168 | struct ev_io |
164 | { |
169 | { |
165 | EV_WATCHER_LIST (ev_io); |
170 | EV_WATCHER_LIST (ev_io) |
166 | |
171 | |
167 | int fd; /* ro */ |
172 | int fd; /* ro */ |
168 | int events; /* ro */ |
173 | int events; /* ro */ |
169 | }; |
174 | }; |
170 | |
175 | |
171 | /* invoked when the given signal has been received */ |
176 | /* invoked when the given signal has been received */ |
172 | /* revent EV_SIGNAL */ |
177 | /* revent EV_SIGNAL */ |
173 | struct ev_signal |
178 | struct ev_signal |
174 | { |
179 | { |
175 | EV_WATCHER_LIST (ev_signal); |
180 | EV_WATCHER_LIST (ev_signal) |
176 | |
181 | |
177 | int signum; /* ro */ |
182 | int signum; /* ro */ |
178 | }; |
183 | }; |
179 | |
184 | |
180 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
185 | /* invoked when the nothing else needs to be done, keeps the process from blocking */ |
181 | /* revent EV_IDLE */ |
186 | /* revent EV_IDLE */ |
182 | struct ev_idle |
187 | struct ev_idle |
183 | { |
188 | { |
184 | EV_WATCHER (ev_idle); |
189 | EV_WATCHER (ev_idle) |
185 | }; |
190 | }; |
186 | |
191 | |
187 | /* invoked for each run of the mainloop, just before the blocking call */ |
192 | /* invoked for each run of the mainloop, just before the blocking call */ |
188 | /* you can still change events in any way you like */ |
193 | /* you can still change events in any way you like */ |
189 | /* revent EV_PREPARE */ |
194 | /* revent EV_PREPARE */ |
190 | struct ev_prepare |
195 | struct ev_prepare |
191 | { |
196 | { |
192 | EV_WATCHER (ev_prepare); |
197 | EV_WATCHER (ev_prepare) |
193 | }; |
198 | }; |
194 | |
199 | |
195 | /* invoked for each run of the mainloop, just after the blocking call */ |
200 | /* invoked for each run of the mainloop, just after the blocking call */ |
196 | /* revent EV_CHECK */ |
201 | /* revent EV_CHECK */ |
197 | struct ev_check |
202 | struct ev_check |
198 | { |
203 | { |
199 | EV_WATCHER (ev_check); |
204 | EV_WATCHER (ev_check) |
200 | }; |
205 | }; |
201 | |
206 | |
202 | /* invoked when sigchld is received and waitpid indicates the givne pid */ |
207 | /* invoked when sigchld is received and waitpid indicates the given pid */ |
203 | /* revent EV_CHILD */ |
208 | /* revent EV_CHILD */ |
204 | /* does not support priorities */ |
209 | /* does not support priorities */ |
205 | struct ev_child |
210 | struct ev_child |
206 | { |
211 | { |
207 | EV_WATCHER_LIST (ev_child); |
212 | EV_WATCHER_LIST (ev_child) |
208 | |
213 | |
209 | int pid; /* ro */ |
214 | int pid; /* ro */ |
210 | int rpid; /* rw, holds the received pid */ |
215 | int rpid; /* rw, holds the received pid */ |
211 | int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */ |
216 | int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */ |
212 | }; |
217 | }; |
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218 | |
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219 | #if EV_MULTIPLICITY |
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220 | /* used to embed an event loop inside another */ |
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221 | /* the callback gets invoked when the event loop has handled events, and can be 0 */ |
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222 | struct ev_embed |
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223 | { |
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224 | EV_WATCHER (ev_embed) |
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225 | |
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226 | struct ev_io io; /* private */ |
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227 | struct ev_loop *loop; /* ro */ |
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228 | }; |
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229 | #endif |
213 | |
230 | |
214 | /* the presence of this union forces similar struct layout */ |
231 | /* the presence of this union forces similar struct layout */ |
215 | union ev_any_watcher |
232 | union ev_any_watcher |
216 | { |
233 | { |
217 | struct ev_watcher w; |
234 | struct ev_watcher w; |
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223 | struct ev_idle idle; |
240 | struct ev_idle idle; |
224 | struct ev_prepare prepare; |
241 | struct ev_prepare prepare; |
225 | struct ev_check check; |
242 | struct ev_check check; |
226 | struct ev_signal signal; |
243 | struct ev_signal signal; |
227 | struct ev_child child; |
244 | struct ev_child child; |
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245 | struct ev_embed embed; |
228 | }; |
246 | }; |
229 | |
247 | |
230 | #define EVMETHOD_AUTO 0 /* consults environment */ |
248 | /* bits for ev_default_loop and ev_loop_new */ |
231 | #define EVMETHOD_SELECT 1 |
249 | /* the default */ |
232 | #define EVMETHOD_POLL 2 |
250 | #define EVFLAG_AUTO 0x00000000UL /* not quite a mask */ |
233 | #define EVMETHOD_EPOLL 4 |
251 | /* flag bits */ |
234 | #define EVMETHOD_KQUEUE 8 |
252 | #define EVFLAG_NOENV 0x01000000UL /* do NOT consult environment */ |
235 | #define EVMETHOD_DEVPOLL 16 /* NYI */ |
253 | /* method bits to be ored together */ |
236 | #define EVMETHOD_PORT 32 /* NYI */ |
254 | #define EVBACKEND_SELECT 0x00000001UL /* about anywhere */ |
237 | #define EVMETHOD_WIN32 64 /* NYI */ |
255 | #define EVBACKEND_POLL 0x00000002UL /* !win */ |
238 | #define EVMETHOD_ANY ~0 /* any method, do not consult env */ |
256 | #define EVBACKEND_EPOLL 0x00000004UL /* linux */ |
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257 | #define EVBACKEND_KQUEUE 0x00000008UL /* bsd */ |
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258 | #define EVBACKEND_DEVPOLL 0x00000010UL /* solaris 8 */ /* NYI */ |
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259 | #define EVBACKEND_PORT 0x00000020UL /* solaris 10 */ |
239 | |
260 | |
240 | #if EV_PROTOTYPES |
261 | #if EV_PROTOTYPES |
241 | int ev_version_major (void); |
262 | int ev_version_major (void); |
242 | int ev_version_minor (void); |
263 | int ev_version_minor (void); |
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264 | |
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265 | unsigned int ev_supported_backends (void); |
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266 | unsigned int ev_recommended_backends (void); |
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267 | unsigned int ev_embeddable_backends (void); |
243 | |
268 | |
244 | ev_tstamp ev_time (void); |
269 | ev_tstamp ev_time (void); |
245 | |
270 | |
246 | /* Sets the allocation function to use, works like realloc. |
271 | /* Sets the allocation function to use, works like realloc. |
247 | * It is used to allocate and free memory. |
272 | * It is used to allocate and free memory. |
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258 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
283 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
259 | |
284 | |
260 | # if EV_MULTIPLICITY |
285 | # if EV_MULTIPLICITY |
261 | /* the default loop is the only one that handles signals and child watchers */ |
286 | /* the default loop is the only one that handles signals and child watchers */ |
262 | /* you can call this as often as you like */ |
287 | /* you can call this as often as you like */ |
263 | struct ev_loop *ev_default_loop (int methods); /* returns default loop */ |
288 | static struct ev_loop * |
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289 | ev_default_loop (unsigned int flags) |
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290 | { |
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291 | extern struct ev_loop *ev_default_loop_ptr; |
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292 | extern struct ev_loop *ev_default_loop_init (unsigned int flags); |
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293 | |
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294 | if (!ev_default_loop_ptr) |
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295 | ev_default_loop_init (flags); |
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296 | |
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297 | return ev_default_loop_ptr; |
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298 | } |
264 | |
299 | |
265 | /* create and destroy alternative loops that don't handle signals */ |
300 | /* create and destroy alternative loops that don't handle signals */ |
266 | struct ev_loop *ev_loop_new (int methods); |
301 | struct ev_loop *ev_loop_new (unsigned int flags); |
267 | void ev_loop_destroy (EV_P); |
302 | void ev_loop_destroy (EV_P); |
268 | void ev_loop_fork (EV_P); |
303 | void ev_loop_fork (EV_P); |
269 | |
304 | |
270 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
305 | ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ |
271 | |
306 | |
272 | # else |
307 | # else |
273 | |
308 | |
274 | int ev_default_loop (int methods); /* returns true when successful */ |
309 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
275 | |
310 | |
276 | static ev_tstamp |
311 | static ev_tstamp |
277 | ev_now () |
312 | ev_now (void) |
278 | { |
313 | { |
279 | extern ev_tstamp ev_rt_now; |
314 | extern ev_tstamp ev_rt_now; |
280 | |
315 | |
281 | return ev_rt_now; |
316 | return ev_rt_now; |
282 | } |
317 | } |
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287 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
322 | /* if you create alternative loops you have to call ev_loop_fork on them */ |
288 | /* you can call it in either the parent or the child */ |
323 | /* you can call it in either the parent or the child */ |
289 | /* you can actually call it at any time, anywhere :) */ |
324 | /* you can actually call it at any time, anywhere :) */ |
290 | void ev_default_fork (void); |
325 | void ev_default_fork (void); |
291 | |
326 | |
292 | int ev_method (EV_P); |
327 | unsigned int ev_backend (EV_P); |
293 | #endif |
328 | #endif |
294 | |
329 | |
295 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
330 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
296 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
331 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
297 | #define EVUNLOOP_ONCE 1 /* unloop once */ |
332 | #define EVUNLOOP_ONE 1 /* unloop once */ |
298 | #define EVUNLOOP_ALL 2 /* unloop all loops */ |
333 | #define EVUNLOOP_ALL 2 /* unloop all loops */ |
299 | |
334 | |
300 | #if EV_PROTOTYPES |
335 | #if EV_PROTOTYPES |
301 | void ev_loop (EV_P_ int flags); |
336 | void ev_loop (EV_P_ int flags); |
302 | 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 */ |
337 | 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 */ |
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329 | #define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) |
364 | #define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) |
330 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
365 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
331 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
366 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
332 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
367 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
333 | #define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) |
368 | #define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) |
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369 | #define ev_embed_set(ev,loop_) do { (ev)->loop = (loop_); } while (0) |
334 | |
370 | |
335 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
371 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
336 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
372 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
337 | #define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) |
373 | #define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) |
338 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
374 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
339 | #define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
375 | #define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) |
340 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
376 | #define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) |
341 | #define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
377 | #define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) |
342 | #define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) |
378 | #define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) |
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379 | #define ev_embed_init(ev,cb,loop) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(loop)); } while (0) |
343 | |
380 | |
344 | #define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
381 | #define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ |
345 | #define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
382 | #define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ |
346 | |
383 | |
347 | #define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */ |
384 | #define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */ |
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368 | void ev_timer_start (EV_P_ struct ev_timer *w); |
405 | void ev_timer_start (EV_P_ struct ev_timer *w); |
369 | void ev_timer_stop (EV_P_ struct ev_timer *w); |
406 | void ev_timer_stop (EV_P_ struct ev_timer *w); |
370 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
407 | /* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ |
371 | void ev_timer_again (EV_P_ struct ev_timer *w); |
408 | void ev_timer_again (EV_P_ struct ev_timer *w); |
372 | |
409 | |
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410 | #if EV_PERIODICS |
373 | void ev_periodic_start (EV_P_ struct ev_periodic *w); |
411 | void ev_periodic_start (EV_P_ struct ev_periodic *w); |
374 | void ev_periodic_stop (EV_P_ struct ev_periodic *w); |
412 | void ev_periodic_stop (EV_P_ struct ev_periodic *w); |
375 | void ev_periodic_again (EV_P_ struct ev_periodic *w); |
413 | void ev_periodic_again (EV_P_ struct ev_periodic *w); |
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414 | #endif |
376 | |
415 | |
377 | void ev_idle_start (EV_P_ struct ev_idle *w); |
416 | void ev_idle_start (EV_P_ struct ev_idle *w); |
378 | void ev_idle_stop (EV_P_ struct ev_idle *w); |
417 | void ev_idle_stop (EV_P_ struct ev_idle *w); |
379 | |
418 | |
380 | void ev_prepare_start (EV_P_ struct ev_prepare *w); |
419 | void ev_prepare_start (EV_P_ struct ev_prepare *w); |
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388 | void ev_signal_stop (EV_P_ struct ev_signal *w); |
427 | void ev_signal_stop (EV_P_ struct ev_signal *w); |
389 | |
428 | |
390 | /* only supported in the default loop */ |
429 | /* only supported in the default loop */ |
391 | void ev_child_start (EV_P_ struct ev_child *w); |
430 | void ev_child_start (EV_P_ struct ev_child *w); |
392 | void ev_child_stop (EV_P_ struct ev_child *w); |
431 | void ev_child_stop (EV_P_ struct ev_child *w); |
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432 | |
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433 | # if EV_MULTIPLICITY |
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434 | /* only supported when loop to be embedded is in fact embeddable */ |
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435 | void ev_embed_start (EV_P_ struct ev_embed *w); |
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436 | void ev_embed_stop (EV_P_ struct ev_embed *w); |
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437 | # endif |
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438 | |
393 | #endif |
439 | #endif |
394 | |
440 | |
395 | #ifdef __cplusplus |
441 | #ifdef __cplusplus |
396 | } |
442 | } |
397 | #endif |
443 | #endif |