… | |
… | |
44 | # include EV_H |
44 | # include EV_H |
45 | #else |
45 | #else |
46 | # include "ev.h" |
46 | # include "ev.h" |
47 | #endif |
47 | #endif |
48 | |
48 | |
|
|
49 | #ifndef EV_USE_STDEXCEPT |
|
|
50 | # define EV_USE_STDEXCEPT 1 |
|
|
51 | #endif |
|
|
52 | |
|
|
53 | #if EV_USE_STDEXCEPT |
|
|
54 | # include <stdexcept> |
|
|
55 | #endif |
|
|
56 | |
49 | namespace ev { |
57 | namespace ev { |
50 | |
58 | |
51 | typedef ev_tstamp tstamp; |
59 | typedef ev_tstamp tstamp; |
52 | |
60 | |
53 | enum { |
61 | enum { |
… | |
… | |
91 | { |
99 | { |
92 | ONE = EVUNLOOP_ONE, |
100 | ONE = EVUNLOOP_ONE, |
93 | ALL = EVUNLOOP_ALL |
101 | ALL = EVUNLOOP_ALL |
94 | }; |
102 | }; |
95 | |
103 | |
|
|
104 | struct bad_loop |
|
|
105 | #if EV_USE_STDEXCEPT |
|
|
106 | : std::runtime_error |
|
|
107 | #endif |
|
|
108 | { |
|
|
109 | #if EV_USE_STDEXCEPT |
|
|
110 | bad_loop () |
|
|
111 | : std::runtime_error ("libev event loop cannot be initialized, bad value of LIBEV_FLAGS?") |
|
|
112 | { |
|
|
113 | } |
|
|
114 | #endif |
|
|
115 | }; |
|
|
116 | |
|
|
117 | #ifdef EV_AX |
|
|
118 | # undef EV_AX |
|
|
119 | #endif |
|
|
120 | |
|
|
121 | #ifdef EV_AX_ |
|
|
122 | # undef EV_AX_ |
|
|
123 | #endif |
|
|
124 | |
|
|
125 | #if EV_MULTIPLICITY |
|
|
126 | # define EV_AX raw_loop |
|
|
127 | # define EV_AX_ raw_loop, |
|
|
128 | #else |
|
|
129 | # define EV_AX |
|
|
130 | # define EV_AX_ |
|
|
131 | #endif |
|
|
132 | |
|
|
133 | struct loop_ref |
|
|
134 | { |
|
|
135 | |
|
|
136 | loop_ref (EV_P) throw (bad_loop) |
|
|
137 | #if EV_MULTIPLICITY |
|
|
138 | : EV_AX (EV_A) |
|
|
139 | #endif |
|
|
140 | { |
|
|
141 | #if EV_MULTIPLICITY |
|
|
142 | if (!EV_AX) |
|
|
143 | throw bad_loop (); |
|
|
144 | #endif |
|
|
145 | } |
|
|
146 | |
|
|
147 | bool operator == (const loop_ref &other) const throw () |
|
|
148 | { |
|
|
149 | #if EV_MULTIPLICITY |
|
|
150 | return EV_AX == other.EV_AX; |
|
|
151 | #else |
|
|
152 | return true; |
|
|
153 | #endif |
|
|
154 | } |
|
|
155 | |
|
|
156 | bool operator != (const loop_ref &other) const throw () |
|
|
157 | { |
|
|
158 | #if EV_MULTIPLICITY |
|
|
159 | return ! (*this == other); |
|
|
160 | #else |
|
|
161 | return false; |
|
|
162 | #endif |
|
|
163 | } |
|
|
164 | |
|
|
165 | #if EV_MULTIPLICITY |
|
|
166 | bool operator== (struct ev_loop *other) const throw () |
|
|
167 | { |
|
|
168 | return this->EV_AX == other; |
|
|
169 | } |
|
|
170 | |
|
|
171 | bool operator!= (struct ev_loop *other) const throw () |
|
|
172 | { |
|
|
173 | return ! (*this == other); |
|
|
174 | } |
|
|
175 | |
|
|
176 | bool operator== (const struct ev_loop *other) const throw () |
|
|
177 | { |
|
|
178 | return this->EV_AX == other; |
|
|
179 | } |
|
|
180 | |
|
|
181 | bool operator!= (const struct ev_loop *other) const throw () |
|
|
182 | { |
|
|
183 | return (*this == other); |
|
|
184 | } |
|
|
185 | |
|
|
186 | operator struct ev_loop * () const throw () |
|
|
187 | { |
|
|
188 | return EV_AX; |
|
|
189 | } |
|
|
190 | |
|
|
191 | operator const struct ev_loop * () const throw () |
|
|
192 | { |
|
|
193 | return EV_AX; |
|
|
194 | } |
|
|
195 | |
|
|
196 | bool is_default () const throw () |
|
|
197 | { |
|
|
198 | return EV_AX == ev_default_loop (0); |
|
|
199 | } |
|
|
200 | #endif |
|
|
201 | |
|
|
202 | void loop (int flags = 0) |
|
|
203 | { |
|
|
204 | ev_loop (EV_AX_ flags); |
|
|
205 | } |
|
|
206 | |
|
|
207 | void unloop (how_t how = ONE) throw () |
|
|
208 | { |
|
|
209 | ev_unloop (EV_AX_ how); |
|
|
210 | } |
|
|
211 | |
|
|
212 | void post_fork () throw () |
|
|
213 | { |
|
|
214 | #if EV_MULTIPLICITY |
|
|
215 | ev_loop_fork (EV_AX); |
|
|
216 | #else |
|
|
217 | ev_default_fork (); |
|
|
218 | #endif |
|
|
219 | } |
|
|
220 | |
|
|
221 | unsigned int count () const throw () |
|
|
222 | { |
|
|
223 | return ev_loop_count (EV_AX); |
|
|
224 | } |
|
|
225 | |
|
|
226 | unsigned int backend () const throw () |
|
|
227 | { |
|
|
228 | return ev_backend (EV_AX); |
|
|
229 | } |
|
|
230 | |
|
|
231 | tstamp now () const throw () |
|
|
232 | { |
|
|
233 | return ev_now (EV_AX); |
|
|
234 | } |
|
|
235 | |
|
|
236 | void ref () throw () |
|
|
237 | { |
|
|
238 | ev_ref (EV_AX); |
|
|
239 | } |
|
|
240 | |
|
|
241 | void unref () throw () |
|
|
242 | { |
|
|
243 | ev_unref (EV_AX); |
|
|
244 | } |
|
|
245 | |
|
|
246 | void set_io_collect_interval (tstamp interval) throw () |
|
|
247 | { |
|
|
248 | ev_set_io_collect_interval (EV_AX_ interval); |
|
|
249 | } |
|
|
250 | |
|
|
251 | void set_timeout_collect_interval (tstamp interval) throw () |
|
|
252 | { |
|
|
253 | ev_set_timeout_collect_interval (EV_AX_ interval); |
|
|
254 | } |
|
|
255 | |
|
|
256 | // function callback |
|
|
257 | void once (int fd, int events, tstamp timeout, void (*cb)(int, void *), void* arg = 0) throw () |
|
|
258 | { |
|
|
259 | ev_once (EV_AX_ fd, events, timeout, cb, arg); |
|
|
260 | } |
|
|
261 | |
|
|
262 | // method callback |
|
|
263 | template<class K, void (K::*method)(int)> |
|
|
264 | void once (int fd, int events, tstamp timeout, K *object) throw () |
|
|
265 | { |
|
|
266 | once (fd, events, timeout, method_thunk<K, method>, object); |
|
|
267 | } |
|
|
268 | |
|
|
269 | template<class K, void (K::*method)(int)> |
|
|
270 | static void method_thunk (int revents, void* arg) |
|
|
271 | { |
|
|
272 | K *obj = static_cast<K *>(arg); |
|
|
273 | (obj->*method) (revents); |
|
|
274 | } |
|
|
275 | |
|
|
276 | // const method callback |
|
|
277 | template<class K, void (K::*method)(int) const> |
|
|
278 | void once (int fd, int events, tstamp timeout, const K *object) throw () |
|
|
279 | { |
|
|
280 | once (fd, events, timeout, const_method_thunk<K, method>, object); |
|
|
281 | } |
|
|
282 | |
|
|
283 | template<class K, void (K::*method)(int) const> |
|
|
284 | static void const_method_thunk (int revents, void* arg) |
|
|
285 | { |
|
|
286 | K *obj = static_cast<K *>(arg); |
|
|
287 | (obj->*method) (revents); |
|
|
288 | } |
|
|
289 | |
|
|
290 | // simple method callback |
|
|
291 | template<class K, void (K::*method)()> |
|
|
292 | void once (int fd, int events, tstamp timeout, K *object) throw () |
|
|
293 | { |
|
|
294 | once (fd, events, timeout, method_noargs_thunk<K, method>, object); |
|
|
295 | } |
|
|
296 | |
|
|
297 | template<class K, void (K::*method)()> |
|
|
298 | static void method_noargs_thunk (int revents, void* arg) |
|
|
299 | { |
|
|
300 | K *obj = static_cast<K *>(arg); |
|
|
301 | (obj->*method) (); |
|
|
302 | } |
|
|
303 | |
|
|
304 | // simpler function callback |
|
|
305 | template<void (*cb)(int)> |
|
|
306 | void once (int fd, int events, tstamp timeout) throw () |
|
|
307 | { |
|
|
308 | once (fd, events, timeout, simpler_func_thunk<cb>); |
|
|
309 | } |
|
|
310 | |
|
|
311 | template<void (*cb)(int)> |
|
|
312 | static void simpler_func_thunk (int revents, void* arg) |
|
|
313 | { |
|
|
314 | (*cb) (revents); |
|
|
315 | } |
|
|
316 | |
|
|
317 | // simplest function callback |
|
|
318 | template<void (*cb)()> |
|
|
319 | void once (int fd, int events, tstamp timeout) throw () |
|
|
320 | { |
|
|
321 | once (fd, events, timeout, simplest_func_thunk<cb>); |
|
|
322 | } |
|
|
323 | |
|
|
324 | template<void (*cb)()> |
|
|
325 | static void simplest_func_thunk (int revents, void* arg) |
|
|
326 | { |
|
|
327 | (*cb) (); |
|
|
328 | } |
|
|
329 | |
|
|
330 | void feed_fd_event (int fd, int revents) throw () |
|
|
331 | { |
|
|
332 | ev_feed_fd_event (EV_AX_ fd, revents); |
|
|
333 | } |
|
|
334 | |
|
|
335 | void feed_signal_event (int signum) throw () |
|
|
336 | { |
|
|
337 | ev_feed_signal_event (EV_AX_ signum); |
|
|
338 | } |
|
|
339 | |
|
|
340 | #if EV_MULTIPLICITY |
|
|
341 | struct ev_loop* EV_AX; |
|
|
342 | #endif |
|
|
343 | |
|
|
344 | }; |
|
|
345 | |
|
|
346 | #if EV_MULTIPLICITY |
|
|
347 | struct dynamic_loop: loop_ref |
|
|
348 | { |
|
|
349 | |
|
|
350 | dynamic_loop (unsigned int flags = AUTO) EV_THROW (bad_loop) |
|
|
351 | : loop_ref (ev_loop_new (flags)) |
|
|
352 | { |
|
|
353 | } |
|
|
354 | |
|
|
355 | ~dynamic_loop () throw () |
|
|
356 | { |
|
|
357 | ev_loop_destroy (EV_AX); |
|
|
358 | EV_AX = 0; |
|
|
359 | } |
|
|
360 | |
|
|
361 | private: |
|
|
362 | |
|
|
363 | dynamic_loop (const dynamic_loop &); |
|
|
364 | |
|
|
365 | dynamic_loop & operator= (const dynamic_loop &); |
|
|
366 | |
|
|
367 | }; |
|
|
368 | #endif |
|
|
369 | |
|
|
370 | struct default_loop: loop_ref |
|
|
371 | { |
|
|
372 | |
|
|
373 | default_loop (unsigned int flags = AUTO) throw (bad_loop) |
|
|
374 | #if EV_MULTIPLICITY |
|
|
375 | : loop_ref (ev_default_loop (flags)) |
|
|
376 | #endif |
|
|
377 | { |
|
|
378 | #ifndef EV_MULTIPLICITY |
|
|
379 | if (!ev_default_loop (flags)) |
|
|
380 | throw bad_loop (); |
|
|
381 | #endif |
|
|
382 | } |
|
|
383 | |
|
|
384 | ~default_loop () throw () |
|
|
385 | { |
|
|
386 | ev_default_destroy (); |
|
|
387 | } |
|
|
388 | |
|
|
389 | private: |
|
|
390 | default_loop (const default_loop &); |
|
|
391 | default_loop &operator = (const default_loop &); |
|
|
392 | }; |
|
|
393 | |
|
|
394 | inline loop_ref get_default_loop () throw () |
|
|
395 | { |
|
|
396 | #if EV_MULTIPLICITY |
|
|
397 | return ev_default_loop (0); |
|
|
398 | #else |
|
|
399 | return loop_ref (); |
|
|
400 | #endif |
|
|
401 | } |
|
|
402 | |
|
|
403 | #undef EV_AX |
|
|
404 | #undef EV_AX_ |
|
|
405 | |
|
|
406 | #undef EV_PX |
|
|
407 | #undef EV_PX_ |
|
|
408 | #if EV_MULTIPLICITY |
|
|
409 | # define EV_PX loop_ref EV_A |
|
|
410 | # define EV_PX_ loop_ref EV_A_ |
|
|
411 | #else |
|
|
412 | # define EV_PX |
|
|
413 | # define EV_PX_ |
|
|
414 | #endif |
|
|
415 | |
96 | template<class ev_watcher, class watcher> |
416 | template<class ev_watcher, class watcher> |
97 | struct base : ev_watcher |
417 | struct base : ev_watcher |
98 | { |
418 | { |
99 | #if EV_MULTIPLICITY |
419 | #if EV_MULTIPLICITY |
100 | EV_P; |
420 | EV_PX; |
101 | |
421 | |
102 | void set (EV_P) |
422 | void set (EV_PX) throw () |
103 | { |
423 | { |
104 | this->EV_A = EV_A; |
424 | this->EV_A = EV_A; |
105 | } |
425 | } |
106 | #endif |
426 | #endif |
107 | |
427 | |
108 | base () |
428 | base (EV_PX) throw () |
|
|
429 | #if EV_MULTIPLICITY |
|
|
430 | : EV_A (EV_A) |
|
|
431 | #endif |
109 | { |
432 | { |
110 | ev_init (this, 0); |
433 | ev_init (this, 0); |
111 | } |
434 | } |
112 | |
435 | |
113 | void set_ (void *data, void (*cb)(EV_P_ ev_watcher *w, int revents)) |
436 | void set_ (void *data, void (*cb)(EV_P_ ev_watcher *w, int revents)) throw () |
114 | { |
437 | { |
115 | this->data = data; |
438 | this->data = data; |
116 | ev_set_cb (static_cast<ev_watcher *>(this), cb); |
439 | ev_set_cb (static_cast<ev_watcher *>(this), cb); |
117 | } |
440 | } |
118 | |
441 | |
119 | // method callback |
442 | // method callback |
120 | template<class K, void (K::*method)(watcher &w, int)> |
443 | template<class K, void (K::*method)(watcher &w, int)> |
121 | void set (K *object) |
444 | void set (K *object) throw () |
122 | { |
445 | { |
123 | set_ (object, method_thunk<K, method>); |
446 | set_ (object, method_thunk<K, method>); |
124 | } |
447 | } |
125 | |
448 | |
126 | template<class K, void (K::*method)(watcher &w, int)> |
449 | template<class K, void (K::*method)(watcher &w, int)> |
… | |
… | |
130 | (obj->*method) (*static_cast<watcher *>(w), revents); |
453 | (obj->*method) (*static_cast<watcher *>(w), revents); |
131 | } |
454 | } |
132 | |
455 | |
133 | // const method callback |
456 | // const method callback |
134 | template<class K, void (K::*method)(watcher &w, int) const> |
457 | template<class K, void (K::*method)(watcher &w, int) const> |
135 | void set (const K *object) |
458 | void set (const K *object) throw () |
136 | { |
459 | { |
137 | set_ (object, const_method_thunk<K, method>); |
460 | set_ (object, const_method_thunk<K, method>); |
138 | } |
461 | } |
139 | |
462 | |
140 | template<class K, void (K::*method)(watcher &w, int) const> |
463 | template<class K, void (K::*method)(watcher &w, int) const> |
… | |
… | |
144 | (static_cast<K *>(w->data)->*method) (*static_cast<watcher *>(w), revents); |
467 | (static_cast<K *>(w->data)->*method) (*static_cast<watcher *>(w), revents); |
145 | } |
468 | } |
146 | |
469 | |
147 | // function callback |
470 | // function callback |
148 | template<void (*function)(watcher &w, int)> |
471 | template<void (*function)(watcher &w, int)> |
149 | void set (void *data = 0) |
472 | void set (void *data = 0) throw () |
150 | { |
473 | { |
151 | set_ (data, function_thunk<function>); |
474 | set_ (data, function_thunk<function>); |
152 | } |
475 | } |
153 | |
476 | |
154 | template<void (*function)(watcher &w, int)> |
477 | template<void (*function)(watcher &w, int)> |
… | |
… | |
157 | function (*static_cast<watcher *>(w), revents); |
480 | function (*static_cast<watcher *>(w), revents); |
158 | } |
481 | } |
159 | |
482 | |
160 | // simple callback |
483 | // simple callback |
161 | template<class K, void (K::*method)()> |
484 | template<class K, void (K::*method)()> |
162 | void set (K *object) |
485 | void set (K *object) throw () |
163 | { |
486 | { |
164 | set_ (object, method_noargs_thunk<K, method>); |
487 | set_ (object, method_noargs_thunk<K, method>); |
165 | } |
488 | } |
166 | |
489 | |
167 | template<class K, void (K::*method)()> |
490 | template<class K, void (K::*method)()> |
… | |
… | |
175 | { |
498 | { |
176 | return ev_cb (static_cast<ev_watcher *>(this)) |
499 | return ev_cb (static_cast<ev_watcher *>(this)) |
177 | (static_cast<ev_watcher *>(this), events); |
500 | (static_cast<ev_watcher *>(this), events); |
178 | } |
501 | } |
179 | |
502 | |
180 | bool is_active () const |
503 | bool is_active () const throw () |
181 | { |
504 | { |
182 | return ev_is_active (static_cast<const ev_watcher *>(this)); |
505 | return ev_is_active (static_cast<const ev_watcher *>(this)); |
183 | } |
506 | } |
184 | |
507 | |
185 | bool is_pending () const |
508 | bool is_pending () const throw () |
186 | { |
509 | { |
187 | return ev_is_pending (static_cast<const ev_watcher *>(this)); |
510 | return ev_is_pending (static_cast<const ev_watcher *>(this)); |
188 | } |
511 | } |
|
|
512 | |
|
|
513 | void feed_event (int revents) throw () |
|
|
514 | { |
|
|
515 | ev_feed_event (EV_A_ static_cast<const ev_watcher *>(this), revents); |
|
|
516 | } |
|
|
517 | }; |
|
|
518 | |
|
|
519 | inline tstamp now () throw () |
|
|
520 | { |
|
|
521 | return ev_time (); |
189 | }; |
522 | } |
190 | |
523 | |
191 | |
524 | inline void delay (tstamp interval) throw () |
192 | inline ev_tstamp now (EV_P) |
|
|
193 | { |
525 | { |
194 | return ev_now (EV_A); |
526 | ev_sleep (interval); |
|
|
527 | } |
|
|
528 | |
|
|
529 | inline int version_major () throw () |
|
|
530 | { |
|
|
531 | return ev_version_major (); |
|
|
532 | } |
|
|
533 | |
|
|
534 | inline int version_minor () throw () |
|
|
535 | { |
|
|
536 | return ev_version_minor (); |
|
|
537 | } |
|
|
538 | |
|
|
539 | inline unsigned int supported_backends () throw () |
|
|
540 | { |
|
|
541 | return ev_supported_backends (); |
|
|
542 | } |
|
|
543 | |
|
|
544 | inline unsigned int recommended_backends () throw () |
|
|
545 | { |
|
|
546 | return ev_recommended_backends (); |
|
|
547 | } |
|
|
548 | |
|
|
549 | inline unsigned int embeddable_backends () throw () |
|
|
550 | { |
|
|
551 | return ev_embeddable_backends (); |
|
|
552 | } |
|
|
553 | |
|
|
554 | inline void set_allocator (void *(*cb)(void *ptr, long size)) throw () |
|
|
555 | { |
|
|
556 | ev_set_allocator (cb); |
|
|
557 | } |
|
|
558 | |
|
|
559 | inline void set_syserr_cb (void (*cb)(const char *msg)) throw () |
|
|
560 | { |
|
|
561 | ev_set_syserr_cb (cb); |
195 | } |
562 | } |
196 | |
563 | |
197 | #if EV_MULTIPLICITY |
564 | #if EV_MULTIPLICITY |
198 | #define EV_CONSTRUCT \ |
565 | #define EV_CONSTRUCT(cppstem,cstem) \ |
199 | (EV_P = EV_DEFAULT) \ |
566 | (EV_PX = get_default_loop ()) throw () \ |
|
|
567 | : base<ev_ ## cstem, cppstem> (EV_A) \ |
200 | { \ |
568 | { \ |
201 | set (EV_A); \ |
|
|
202 | } |
569 | } |
203 | #else |
570 | #else |
204 | #define EV_CONSTRUCT \ |
571 | #define EV_CONSTRUCT(cppstem,cstem) \ |
205 | () \ |
572 | () throw () \ |
206 | { \ |
573 | { \ |
207 | } |
574 | } |
208 | #endif |
575 | #endif |
209 | |
576 | |
210 | /* using a template here would require quite a bit more lines, |
577 | /* using a template here would require quite a bit more lines, |
211 | * so a macro solution was chosen */ |
578 | * so a macro solution was chosen */ |
212 | #define EV_BEGIN_WATCHER(cppstem,cstem) \ |
579 | #define EV_BEGIN_WATCHER(cppstem,cstem) \ |
213 | \ |
580 | \ |
214 | struct cppstem : base<ev_ ## cstem, cppstem> \ |
581 | struct cppstem : base<ev_ ## cstem, cppstem> \ |
215 | { \ |
582 | { \ |
216 | void start () \ |
583 | void start () throw () \ |
217 | { \ |
584 | { \ |
218 | ev_ ## cstem ## _start (EV_A_ static_cast<ev_ ## cstem *>(this)); \ |
585 | ev_ ## cstem ## _start (EV_A_ static_cast<ev_ ## cstem *>(this)); \ |
219 | } \ |
586 | } \ |
220 | \ |
587 | \ |
221 | void stop () \ |
588 | void stop () throw () \ |
222 | { \ |
589 | { \ |
223 | ev_ ## cstem ## _stop (EV_A_ static_cast<ev_ ## cstem *>(this)); \ |
590 | ev_ ## cstem ## _stop (EV_A_ static_cast<ev_ ## cstem *>(this)); \ |
224 | } \ |
591 | } \ |
225 | \ |
592 | \ |
226 | cppstem EV_CONSTRUCT \ |
593 | cppstem EV_CONSTRUCT(cppstem,cstem) \ |
227 | \ |
594 | \ |
228 | ~cppstem () \ |
595 | ~cppstem () throw () \ |
229 | { \ |
596 | { \ |
230 | stop (); \ |
597 | stop (); \ |
231 | } \ |
598 | } \ |
232 | \ |
599 | \ |
233 | using base<ev_ ## cstem, cppstem>::set; \ |
600 | using base<ev_ ## cstem, cppstem>::set; \ |
… | |
… | |
242 | |
609 | |
243 | #define EV_END_WATCHER(cppstem,cstem) \ |
610 | #define EV_END_WATCHER(cppstem,cstem) \ |
244 | }; |
611 | }; |
245 | |
612 | |
246 | EV_BEGIN_WATCHER (io, io) |
613 | EV_BEGIN_WATCHER (io, io) |
247 | void set (int fd, int events) |
614 | void set (int fd, int events) throw () |
248 | { |
615 | { |
249 | int active = is_active (); |
616 | int active = is_active (); |
250 | if (active) stop (); |
617 | if (active) stop (); |
251 | ev_io_set (static_cast<ev_io *>(this), fd, events); |
618 | ev_io_set (static_cast<ev_io *>(this), fd, events); |
252 | if (active) start (); |
619 | if (active) start (); |
253 | } |
620 | } |
254 | |
621 | |
255 | void set (int events) |
622 | void set (int events) throw () |
256 | { |
623 | { |
257 | int active = is_active (); |
624 | int active = is_active (); |
258 | if (active) stop (); |
625 | if (active) stop (); |
259 | ev_io_set (static_cast<ev_io *>(this), fd, events); |
626 | ev_io_set (static_cast<ev_io *>(this), fd, events); |
260 | if (active) start (); |
627 | if (active) start (); |
261 | } |
628 | } |
262 | |
629 | |
263 | void start (int fd, int events) |
630 | void start (int fd, int events) throw () |
264 | { |
631 | { |
265 | set (fd, events); |
632 | set (fd, events); |
266 | start (); |
633 | start (); |
267 | } |
634 | } |
268 | EV_END_WATCHER (io, io) |
635 | EV_END_WATCHER (io, io) |
269 | |
636 | |
270 | EV_BEGIN_WATCHER (timer, timer) |
637 | EV_BEGIN_WATCHER (timer, timer) |
271 | void set (ev_tstamp after, ev_tstamp repeat = 0.) |
638 | void set (ev_tstamp after, ev_tstamp repeat = 0.) throw () |
272 | { |
639 | { |
273 | int active = is_active (); |
640 | int active = is_active (); |
274 | if (active) stop (); |
641 | if (active) stop (); |
275 | ev_timer_set (static_cast<ev_timer *>(this), after, repeat); |
642 | ev_timer_set (static_cast<ev_timer *>(this), after, repeat); |
276 | if (active) start (); |
643 | if (active) start (); |
277 | } |
644 | } |
278 | |
645 | |
279 | void start (ev_tstamp after, ev_tstamp repeat = 0.) |
646 | void start (ev_tstamp after, ev_tstamp repeat = 0.) throw () |
280 | { |
647 | { |
281 | set (after, repeat); |
648 | set (after, repeat); |
282 | start (); |
649 | start (); |
283 | } |
650 | } |
284 | |
651 | |
285 | void again () |
652 | void again () throw () |
286 | { |
653 | { |
287 | ev_timer_again (EV_A_ static_cast<ev_timer *>(this)); |
654 | ev_timer_again (EV_A_ static_cast<ev_timer *>(this)); |
288 | } |
655 | } |
289 | EV_END_WATCHER (timer, timer) |
656 | EV_END_WATCHER (timer, timer) |
290 | |
657 | |
291 | #if EV_PERIODIC_ENABLE |
658 | #if EV_PERIODIC_ENABLE |
292 | EV_BEGIN_WATCHER (periodic, periodic) |
659 | EV_BEGIN_WATCHER (periodic, periodic) |
293 | void set (ev_tstamp at, ev_tstamp interval = 0.) |
660 | void set (ev_tstamp at, ev_tstamp interval = 0.) throw () |
294 | { |
661 | { |
295 | int active = is_active (); |
662 | int active = is_active (); |
296 | if (active) stop (); |
663 | if (active) stop (); |
297 | ev_periodic_set (static_cast<ev_periodic *>(this), at, interval, 0); |
664 | ev_periodic_set (static_cast<ev_periodic *>(this), at, interval, 0); |
298 | if (active) start (); |
665 | if (active) start (); |
299 | } |
666 | } |
300 | |
667 | |
301 | void start (ev_tstamp at, ev_tstamp interval = 0.) |
668 | void start (ev_tstamp at, ev_tstamp interval = 0.) throw () |
302 | { |
669 | { |
303 | set (at, interval); |
670 | set (at, interval); |
304 | start (); |
671 | start (); |
305 | } |
672 | } |
306 | |
673 | |
307 | void again () |
674 | void again () throw () |
308 | { |
675 | { |
309 | ev_periodic_again (EV_A_ static_cast<ev_periodic *>(this)); |
676 | ev_periodic_again (EV_A_ static_cast<ev_periodic *>(this)); |
310 | } |
677 | } |
311 | EV_END_WATCHER (periodic, periodic) |
678 | EV_END_WATCHER (periodic, periodic) |
312 | #endif |
679 | #endif |
313 | |
680 | |
314 | EV_BEGIN_WATCHER (sig, signal) |
681 | EV_BEGIN_WATCHER (sig, signal) |
315 | void set (int signum) |
682 | void set (int signum) throw () |
316 | { |
683 | { |
317 | int active = is_active (); |
684 | int active = is_active (); |
318 | if (active) stop (); |
685 | if (active) stop (); |
319 | ev_signal_set (static_cast<ev_signal *>(this), signum); |
686 | ev_signal_set (static_cast<ev_signal *>(this), signum); |
320 | if (active) start (); |
687 | if (active) start (); |
321 | } |
688 | } |
322 | |
689 | |
323 | void start (int signum) |
690 | void start (int signum) throw () |
324 | { |
691 | { |
325 | set (signum); |
692 | set (signum); |
326 | start (); |
693 | start (); |
327 | } |
694 | } |
328 | EV_END_WATCHER (sig, signal) |
695 | EV_END_WATCHER (sig, signal) |
329 | |
696 | |
330 | EV_BEGIN_WATCHER (child, child) |
697 | EV_BEGIN_WATCHER (child, child) |
331 | void set (int pid) |
698 | void set (int pid) throw () |
332 | { |
699 | { |
333 | int active = is_active (); |
700 | int active = is_active (); |
334 | if (active) stop (); |
701 | if (active) stop (); |
335 | ev_child_set (static_cast<ev_child *>(this), pid); |
702 | ev_child_set (static_cast<ev_child *>(this), pid); |
336 | if (active) start (); |
703 | if (active) start (); |
337 | } |
704 | } |
338 | |
705 | |
339 | void start (int pid) |
706 | void start (int pid) throw () |
340 | { |
707 | { |
341 | set (pid); |
708 | set (pid); |
342 | start (); |
709 | start (); |
343 | } |
710 | } |
344 | EV_END_WATCHER (child, child) |
711 | EV_END_WATCHER (child, child) |
345 | |
712 | |
346 | #if EV_STAT_ENABLE |
713 | #if EV_STAT_ENABLE |
347 | EV_BEGIN_WATCHER (stat, stat) |
714 | EV_BEGIN_WATCHER (stat, stat) |
348 | void set (const char *path, ev_tstamp interval = 0.) |
715 | void set (const char *path, ev_tstamp interval = 0.) throw () |
349 | { |
716 | { |
350 | int active = is_active (); |
717 | int active = is_active (); |
351 | if (active) stop (); |
718 | if (active) stop (); |
352 | ev_stat_set (static_cast<ev_stat *>(this), path, interval); |
719 | ev_stat_set (static_cast<ev_stat *>(this), path, interval); |
353 | if (active) start (); |
720 | if (active) start (); |
354 | } |
721 | } |
355 | |
722 | |
356 | void start (const char *path, ev_tstamp interval = 0.) |
723 | void start (const char *path, ev_tstamp interval = 0.) throw () |
357 | { |
724 | { |
358 | stop (); |
725 | stop (); |
359 | set (path, interval); |
726 | set (path, interval); |
360 | start (); |
727 | start (); |
361 | } |
728 | } |
362 | |
729 | |
363 | void update () |
730 | void update () throw () |
364 | { |
731 | { |
365 | ev_stat_stat (EV_A_ static_cast<ev_stat *>(this)); |
732 | ev_stat_stat (EV_A_ static_cast<ev_stat *>(this)); |
366 | } |
733 | } |
367 | EV_END_WATCHER (stat, stat) |
734 | EV_END_WATCHER (stat, stat) |
368 | #endif |
735 | #endif |
369 | |
736 | |
370 | EV_BEGIN_WATCHER (idle, idle) |
737 | EV_BEGIN_WATCHER (idle, idle) |
371 | void set () { } |
738 | void set () throw () { } |
372 | EV_END_WATCHER (idle, idle) |
739 | EV_END_WATCHER (idle, idle) |
373 | |
740 | |
374 | EV_BEGIN_WATCHER (prepare, prepare) |
741 | EV_BEGIN_WATCHER (prepare, prepare) |
375 | void set () { } |
742 | void set () throw () { } |
376 | EV_END_WATCHER (prepare, prepare) |
743 | EV_END_WATCHER (prepare, prepare) |
377 | |
744 | |
378 | EV_BEGIN_WATCHER (check, check) |
745 | EV_BEGIN_WATCHER (check, check) |
379 | void set () { } |
746 | void set () throw () { } |
380 | EV_END_WATCHER (check, check) |
747 | EV_END_WATCHER (check, check) |
381 | |
748 | |
382 | #if EV_EMBED_ENABLE |
749 | #if EV_EMBED_ENABLE |
383 | EV_BEGIN_WATCHER (embed, embed) |
750 | EV_BEGIN_WATCHER (embed, embed) |
384 | void start (struct ev_loop *embedded_loop) |
751 | void start (struct ev_loop *embedded_loop) throw () |
385 | { |
752 | { |
386 | stop (); |
753 | stop (); |
387 | ev_embed_set (static_cast<ev_embed *>(this), embedded_loop); |
754 | ev_embed_set (static_cast<ev_embed *>(this), embedded_loop); |
388 | start (); |
755 | start (); |
389 | } |
756 | } |
… | |
… | |
395 | EV_END_WATCHER (embed, embed) |
762 | EV_END_WATCHER (embed, embed) |
396 | #endif |
763 | #endif |
397 | |
764 | |
398 | #if EV_FORK_ENABLE |
765 | #if EV_FORK_ENABLE |
399 | EV_BEGIN_WATCHER (fork, fork) |
766 | EV_BEGIN_WATCHER (fork, fork) |
400 | void set () { } |
767 | void set () throw () { } |
401 | EV_END_WATCHER (fork, fork) |
768 | EV_END_WATCHER (fork, fork) |
402 | #endif |
769 | #endif |
403 | |
770 | |
|
|
771 | #undef EV_PX |
|
|
772 | #undef EV_PX_ |
404 | #undef EV_CONSTRUCT |
773 | #undef EV_CONSTRUCT |
405 | #undef EV_BEGIN_WATCHER |
774 | #undef EV_BEGIN_WATCHER |
406 | #undef EV_END_WATCHER |
775 | #undef EV_END_WATCHER |
|
|
776 | |
407 | } |
777 | } |
408 | |
778 | |
409 | #endif |
779 | #undef EV_THROW |
410 | |
780 | |
|
|
781 | #endif |
|
|
782 | |