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Comparing libev/ev++.h (file contents):
Revision 1.27 by llucax, Fri Jan 18 18:14:23 2008 UTC vs.
Revision 1.36 by root, Tue Jan 22 18:09:23 2008 UTC

… …
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
49namespace ev { 57namespace 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 ()
137#if EV_MULTIPLICITY
138 : EV_AX (EV_A)
139#endif
140 {
141 }
142
143 bool operator == (const loop_ref &other) const throw ()
144 {
145#if EV_MULTIPLICITY
146 return EV_AX == other.EV_AX;
147#else
148 return true;
149#endif
150 }
151
152 bool operator != (const loop_ref &other) const throw ()
153 {
154#if EV_MULTIPLICITY
155 return ! (*this == other);
156#else
157 return false;
158#endif
159 }
160
161#if EV_MULTIPLICITY
162 bool operator== (struct ev_loop *other) const throw ()
163 {
164 return this->EV_AX == other;
165 }
166
167 bool operator!= (struct ev_loop *other) const throw ()
168 {
169 return ! (*this == other);
170 }
171
172 bool operator== (const struct ev_loop *other) const throw ()
173 {
174 return this->EV_AX == other;
175 }
176
177 bool operator!= (const struct ev_loop *other) const throw ()
178 {
179 return (*this == other);
180 }
181
182 operator struct ev_loop * () const throw ()
183 {
184 return EV_AX;
185 }
186
187 operator const struct ev_loop * () const throw ()
188 {
189 return EV_AX;
190 }
191
192 bool is_default () const throw ()
193 {
194 return EV_AX == ev_default_loop (0);
195 }
196#endif
197
198 void loop (int flags = 0)
199 {
200 ev_loop (EV_AX_ flags);
201 }
202
203 void unloop (how_t how = ONE) throw ()
204 {
205 ev_unloop (EV_AX_ how);
206 }
207
208 void post_fork () throw ()
209 {
210#if EV_MULTIPLICITY
211 ev_loop_fork (EV_AX);
212#else
213 ev_default_fork ();
214#endif
215 }
216
217 unsigned int count () const throw ()
218 {
219 return ev_loop_count (EV_AX);
220 }
221
222 unsigned int backend () const throw ()
223 {
224 return ev_backend (EV_AX);
225 }
226
227 tstamp now () const throw ()
228 {
229 return ev_now (EV_AX);
230 }
231
232 void ref () throw ()
233 {
234 ev_ref (EV_AX);
235 }
236
237 void unref () throw ()
238 {
239 ev_unref (EV_AX);
240 }
241
242 void set_io_collect_interval (tstamp interval) throw ()
243 {
244 ev_set_io_collect_interval (EV_AX_ interval);
245 }
246
247 void set_timeout_collect_interval (tstamp interval) throw ()
248 {
249 ev_set_timeout_collect_interval (EV_AX_ interval);
250 }
251
252 // function callback
253 void once (int fd, int events, tstamp timeout, void (*cb)(int, void *), void* arg = 0) throw ()
254 {
255 ev_once (EV_AX_ fd, events, timeout, cb, arg);
256 }
257
258 // method callback
259 template<class K, void (K::*method)(int)>
260 void once (int fd, int events, tstamp timeout, K *object) throw ()
261 {
262 once (fd, events, timeout, method_thunk<K, method>, object);
263 }
264
265 template<class K, void (K::*method)(int)>
266 static void method_thunk (int revents, void* arg)
267 {
268 K *obj = static_cast<K *>(arg);
269 (obj->*method) (revents);
270 }
271
272 // const method callback
273 template<class K, void (K::*method)(int) const>
274 void once (int fd, int events, tstamp timeout, const K *object) throw ()
275 {
276 once (fd, events, timeout, const_method_thunk<K, method>, object);
277 }
278
279 template<class K, void (K::*method)(int) const>
280 static void const_method_thunk (int revents, void* arg)
281 {
282 K *obj = static_cast<K *>(arg);
283 (obj->*method) (revents);
284 }
285
286 // simple method callback
287 template<class K, void (K::*method)()>
288 void once (int fd, int events, tstamp timeout, K *object) throw ()
289 {
290 once (fd, events, timeout, method_noargs_thunk<K, method>, object);
291 }
292
293 template<class K, void (K::*method)()>
294 static void method_noargs_thunk (int revents, void* arg)
295 {
296 K *obj = static_cast<K *>(arg);
297 (obj->*method) ();
298 }
299
300 // simpler function callback
301 template<void (*cb)(int)>
302 void once (int fd, int events, tstamp timeout) throw ()
303 {
304 once (fd, events, timeout, simpler_func_thunk<cb>);
305 }
306
307 template<void (*cb)(int)>
308 static void simpler_func_thunk (int revents, void* arg)
309 {
310 (*cb) (revents);
311 }
312
313 // simplest function callback
314 template<void (*cb)()>
315 void once (int fd, int events, tstamp timeout) throw ()
316 {
317 once (fd, events, timeout, simplest_func_thunk<cb>);
318 }
319
320 template<void (*cb)()>
321 static void simplest_func_thunk (int revents, void* arg)
322 {
323 (*cb) ();
324 }
325
326 void feed_fd_event (int fd, int revents) throw ()
327 {
328 ev_feed_fd_event (EV_AX_ fd, revents);
329 }
330
331 void feed_signal_event (int signum) throw ()
332 {
333 ev_feed_signal_event (EV_AX_ signum);
334 }
335
336#if EV_MULTIPLICITY
337 struct ev_loop* EV_AX;
338#endif
339
340 };
341
342#if EV_MULTIPLICITY
343 struct dynamic_loop : loop_ref
344 {
345
346 dynamic_loop (unsigned int flags = AUTO) throw (bad_loop)
347 : loop_ref (ev_loop_new (flags))
348 {
349 if (!EV_AX)
350 throw bad_loop ();
351 }
352
353 ~dynamic_loop () throw ()
354 {
355 ev_loop_destroy (EV_AX);
356 EV_AX = 0;
357 }
358
359 private:
360
361 dynamic_loop (const dynamic_loop &);
362
363 dynamic_loop & operator= (const dynamic_loop &);
364
365 };
366#endif
367
368 struct default_loop : loop_ref
369 {
370
371 default_loop (unsigned int flags = AUTO) throw (bad_loop)
372#if EV_MULTIPLICITY
373 : loop_ref (ev_default_loop (flags))
374#endif
375 {
376 if (
377#if EV_MULTIPLICITY
378 !EV_AX
379#else
380 !ev_default_loop (flags)
381#endif
382 )
383 throw bad_loop ();
384 }
385
386 ~default_loop () throw ()
387 {
388 ev_default_destroy ();
389 }
390
391 private:
392 default_loop (const default_loop &);
393 default_loop &operator = (const default_loop &);
394 };
395
396 inline loop_ref get_default_loop () throw ()
397 {
398#if EV_MULTIPLICITY
399 return ev_default_loop (0);
400#else
401 return loop_ref ();
402#endif
403 }
404
405#undef EV_AX
406#undef EV_AX_
407
408#undef EV_PX
409#undef EV_PX_
410#if EV_MULTIPLICITY
411# define EV_PX loop_ref EV_A
412# define EV_PX_ loop_ref EV_A_
413#else
414# define EV_PX
415# define EV_PX_
416#endif
417
96 template<class ev_watcher, class watcher> 418 template<class ev_watcher, class watcher>
97 struct base : ev_watcher 419 struct base : ev_watcher
98 { 420 {
99 #if EV_MULTIPLICITY 421 #if EV_MULTIPLICITY
100 EV_P; 422 EV_PX;
101 423
102 void set (EV_P) 424 void set (EV_PX) throw ()
103 { 425 {
104 this->EV_A = EV_A; 426 this->EV_A = EV_A;
105 } 427 }
106 #endif 428 #endif
107 429
108 base () 430 base (EV_PX) throw ()
431 #if EV_MULTIPLICITY
432 : EV_A (EV_A)
433 #endif
109 { 434 {
110 ev_init (this, 0); 435 ev_init (this, 0);
111 } 436 }
112 437
113 void set_ (void *data, void (*cb)(EV_P_ ev_watcher *w, int revents)) 438 void set_ (void *data, void (*cb)(EV_P_ ev_watcher *w, int revents)) throw ()
114 { 439 {
115 this->data = data; 440 this->data = data;
116 ev_set_cb (static_cast<ev_watcher *>(this), cb); 441 ev_set_cb (static_cast<ev_watcher *>(this), cb);
117 } 442 }
118 443
119 // method callback 444 // method callback
120 template<class K, void (K::*method)(watcher &w, int)> 445 template<class K, void (K::*method)(watcher &w, int)>
121 void set (K *object) 446 void set (K *object) throw ()
122 { 447 {
123 set_ (object, method_thunk<K, method>); 448 set_ (object, method_thunk<K, method>);
124 } 449 }
125 450
126 template<class K, void (K::*method)(watcher &w, int)> 451 template<class K, void (K::*method)(watcher &w, int)>
… …
130 (obj->*method) (*static_cast<watcher *>(w), revents); 455 (obj->*method) (*static_cast<watcher *>(w), revents);
131 } 456 }
132 457
133 // const method callback 458 // const method callback
134 template<class K, void (K::*method)(watcher &w, int) const> 459 template<class K, void (K::*method)(watcher &w, int) const>
135 void set (const K *object) 460 void set (const K *object) throw ()
136 { 461 {
137 set_ (object, const_method_thunk<K, method>); 462 set_ (object, const_method_thunk<K, method>);
138 } 463 }
139 464
140 template<class K, void (K::*method)(watcher &w, int) const> 465 template<class K, void (K::*method)(watcher &w, int) const>
… …
144 (static_cast<K *>(w->data)->*method) (*static_cast<watcher *>(w), revents); 469 (static_cast<K *>(w->data)->*method) (*static_cast<watcher *>(w), revents);
145 } 470 }
146 471
147 // function callback 472 // function callback
148 template<void (*function)(watcher &w, int)> 473 template<void (*function)(watcher &w, int)>
149 void set (void *data = 0) 474 void set (void *data = 0) throw ()
150 { 475 {
151 set_ (data, function_thunk<function>); 476 set_ (data, function_thunk<function>);
152 } 477 }
153 478
154 template<void (*function)(watcher &w, int)> 479 template<void (*function)(watcher &w, int)>
… …
157 function (*static_cast<watcher *>(w), revents); 482 function (*static_cast<watcher *>(w), revents);
158 } 483 }
159 484
160 // simple callback 485 // simple callback
161 template<class K, void (K::*method)()> 486 template<class K, void (K::*method)()>
162 void set (K *object) 487 void set (K *object) throw ()
163 { 488 {
164 set_ (object, method_noargs_thunk<K, method>); 489 set_ (object, method_noargs_thunk<K, method>);
165 } 490 }
166 491
167 template<class K, void (K::*method)()> 492 template<class K, void (K::*method)()>
… …
175 { 500 {
176 return ev_cb (static_cast<ev_watcher *>(this)) 501 return ev_cb (static_cast<ev_watcher *>(this))
177 (static_cast<ev_watcher *>(this), events); 502 (static_cast<ev_watcher *>(this), events);
178 } 503 }
179 504
180 bool is_active () const 505 bool is_active () const throw ()
181 { 506 {
182 return ev_is_active (static_cast<const ev_watcher *>(this)); 507 return ev_is_active (static_cast<const ev_watcher *>(this));
183 } 508 }
184 509
185 bool is_pending () const 510 bool is_pending () const throw ()
186 { 511 {
187 return ev_is_pending (static_cast<const ev_watcher *>(this)); 512 return ev_is_pending (static_cast<const ev_watcher *>(this));
188 } 513 }
189 514
190 void feed_event (int revents) 515 void feed_event (int revents) throw ()
191 { 516 {
192 ev_feed_event (EV_A_ static_cast<const ev_watcher *>(this), revents); 517 ev_feed_event (EV_A_ static_cast<const ev_watcher *>(this), revents);
193 } 518 }
194 }; 519 };
195 520
521 inline tstamp now () throw ()
522 {
523 return ev_time ();
524 }
525
196 inline void delay (tstamp interval) 526 inline void delay (tstamp interval) throw ()
197 { 527 {
198 ev_sleep (interval); 528 ev_sleep (interval);
199 } 529 }
200 530
201 inline int version_major () 531 inline int version_major () throw ()
202 { 532 {
203 return ev_version_major (); 533 return ev_version_major ();
204 } 534 }
205 535
206 inline int version_minor () 536 inline int version_minor () throw ()
207 { 537 {
208 return ev_version_minor (); 538 return ev_version_minor ();
209 } 539 }
210 540
211 inline unsigned int supported_backends () 541 inline unsigned int supported_backends () throw ()
212 { 542 {
213 return ev_supported_backends (); 543 return ev_supported_backends ();
214 } 544 }
215 545
216 inline unsigned int recommended_backends () 546 inline unsigned int recommended_backends () throw ()
217 { 547 {
218 return ev_recommended_backends (); 548 return ev_recommended_backends ();
219 } 549 }
220 550
221 inline unsigned int embeddable_backends () 551 inline unsigned int embeddable_backends () throw ()
222 { 552 {
223 return ev_embeddable_backends (); 553 return ev_embeddable_backends ();
224 } 554 }
225 555
226 inline void set_allocator (void *(*cb)(void *ptr, long size)) 556 inline void set_allocator (void *(*cb)(void *ptr, long size)) throw ()
227 { 557 {
228 ev_set_allocator (cb); 558 ev_set_allocator (cb);
229 } 559 }
230 560
231 inline void set_syserr_cb (void (*cb)(const char *msg)) 561 inline void set_syserr_cb (void (*cb)(const char *msg)) throw ()
232 { 562 {
233 ev_set_syserr_cb (cb); 563 ev_set_syserr_cb (cb);
234 } 564 }
235 565
236
237 inline ev_tstamp now (EV_P)
238 {
239 return ev_now (EV_A);
240 }
241
242 #if EV_MULTIPLICITY 566 #if EV_MULTIPLICITY
243 #define EV_CONSTRUCT \ 567 #define EV_CONSTRUCT(cppstem,cstem) \
244 (EV_P = EV_DEFAULT) \ 568 (EV_PX = get_default_loop ()) throw () \
569 : base<ev_ ## cstem, cppstem> (EV_A) \
245 { \ 570 { \
246 set (EV_A); \
247 } 571 }
248 #else 572 #else
249 #define EV_CONSTRUCT \ 573 #define EV_CONSTRUCT(cppstem,cstem) \
250 () \ 574 () throw () \
251 { \ 575 { \
252 } 576 }
253 #endif 577 #endif
254 578
255 /* using a template here would require quite a bit more lines, 579 /* using a template here would require quite a bit more lines,
256 * so a macro solution was chosen */ 580 * so a macro solution was chosen */
257 #define EV_BEGIN_WATCHER(cppstem,cstem) \ 581 #define EV_BEGIN_WATCHER(cppstem,cstem) \
258 \ 582 \
259 struct cppstem : base<ev_ ## cstem, cppstem> \ 583 struct cppstem : base<ev_ ## cstem, cppstem> \
260 { \ 584 { \
261 void start () \ 585 void start () throw () \
262 { \ 586 { \
263 ev_ ## cstem ## _start (EV_A_ static_cast<ev_ ## cstem *>(this)); \ 587 ev_ ## cstem ## _start (EV_A_ static_cast<ev_ ## cstem *>(this)); \
264 } \ 588 } \
265 \ 589 \
266 void stop () \ 590 void stop () throw () \
267 { \ 591 { \
268 ev_ ## cstem ## _stop (EV_A_ static_cast<ev_ ## cstem *>(this)); \ 592 ev_ ## cstem ## _stop (EV_A_ static_cast<ev_ ## cstem *>(this)); \
269 } \ 593 } \
270 \ 594 \
271 cppstem EV_CONSTRUCT \ 595 cppstem EV_CONSTRUCT(cppstem,cstem) \
272 \ 596 \
273 ~cppstem () \ 597 ~cppstem () throw () \
274 { \ 598 { \
275 stop (); \ 599 stop (); \
276 } \ 600 } \
277 \ 601 \
278 using base<ev_ ## cstem, cppstem>::set; \ 602 using base<ev_ ## cstem, cppstem>::set; \
… …
287 611
288 #define EV_END_WATCHER(cppstem,cstem) \ 612 #define EV_END_WATCHER(cppstem,cstem) \
289 }; 613 };
290 614
291 EV_BEGIN_WATCHER (io, io) 615 EV_BEGIN_WATCHER (io, io)
292 void set (int fd, int events) 616 void set (int fd, int events) throw ()
293 { 617 {
294 int active = is_active (); 618 int active = is_active ();
295 if (active) stop (); 619 if (active) stop ();
296 ev_io_set (static_cast<ev_io *>(this), fd, events); 620 ev_io_set (static_cast<ev_io *>(this), fd, events);
297 if (active) start (); 621 if (active) start ();
298 } 622 }
299 623
300 void set (int events) 624 void set (int events) throw ()
301 { 625 {
302 int active = is_active (); 626 int active = is_active ();
303 if (active) stop (); 627 if (active) stop ();
304 ev_io_set (static_cast<ev_io *>(this), fd, events); 628 ev_io_set (static_cast<ev_io *>(this), fd, events);
305 if (active) start (); 629 if (active) start ();
306 } 630 }
307 631
308 void start (int fd, int events) 632 void start (int fd, int events) throw ()
309 { 633 {
310 set (fd, events); 634 set (fd, events);
311 start (); 635 start ();
312 } 636 }
313 EV_END_WATCHER (io, io) 637 EV_END_WATCHER (io, io)
314 638
315 EV_BEGIN_WATCHER (timer, timer) 639 EV_BEGIN_WATCHER (timer, timer)
316 void set (ev_tstamp after, ev_tstamp repeat = 0.) 640 void set (ev_tstamp after, ev_tstamp repeat = 0.) throw ()
317 { 641 {
318 int active = is_active (); 642 int active = is_active ();
319 if (active) stop (); 643 if (active) stop ();
320 ev_timer_set (static_cast<ev_timer *>(this), after, repeat); 644 ev_timer_set (static_cast<ev_timer *>(this), after, repeat);
321 if (active) start (); 645 if (active) start ();
322 } 646 }
323 647
324 void start (ev_tstamp after, ev_tstamp repeat = 0.) 648 void start (ev_tstamp after, ev_tstamp repeat = 0.) throw ()
325 { 649 {
326 set (after, repeat); 650 set (after, repeat);
327 start (); 651 start ();
328 } 652 }
329 653
330 void again () 654 void again () throw ()
331 { 655 {
332 ev_timer_again (EV_A_ static_cast<ev_timer *>(this)); 656 ev_timer_again (EV_A_ static_cast<ev_timer *>(this));
333 } 657 }
334 EV_END_WATCHER (timer, timer) 658 EV_END_WATCHER (timer, timer)
335 659
336 #if EV_PERIODIC_ENABLE 660 #if EV_PERIODIC_ENABLE
337 EV_BEGIN_WATCHER (periodic, periodic) 661 EV_BEGIN_WATCHER (periodic, periodic)
338 void set (ev_tstamp at, ev_tstamp interval = 0.) 662 void set (ev_tstamp at, ev_tstamp interval = 0.) throw ()
339 { 663 {
340 int active = is_active (); 664 int active = is_active ();
341 if (active) stop (); 665 if (active) stop ();
342 ev_periodic_set (static_cast<ev_periodic *>(this), at, interval, 0); 666 ev_periodic_set (static_cast<ev_periodic *>(this), at, interval, 0);
343 if (active) start (); 667 if (active) start ();
344 } 668 }
345 669
346 void start (ev_tstamp at, ev_tstamp interval = 0.) 670 void start (ev_tstamp at, ev_tstamp interval = 0.) throw ()
347 { 671 {
348 set (at, interval); 672 set (at, interval);
349 start (); 673 start ();
350 } 674 }
351 675
352 void again () 676 void again () throw ()
353 { 677 {
354 ev_periodic_again (EV_A_ static_cast<ev_periodic *>(this)); 678 ev_periodic_again (EV_A_ static_cast<ev_periodic *>(this));
355 } 679 }
356 EV_END_WATCHER (periodic, periodic) 680 EV_END_WATCHER (periodic, periodic)
357 #endif 681 #endif
358 682
359 EV_BEGIN_WATCHER (sig, signal) 683 EV_BEGIN_WATCHER (sig, signal)
360 void set (int signum) 684 void set (int signum) throw ()
361 { 685 {
362 int active = is_active (); 686 int active = is_active ();
363 if (active) stop (); 687 if (active) stop ();
364 ev_signal_set (static_cast<ev_signal *>(this), signum); 688 ev_signal_set (static_cast<ev_signal *>(this), signum);
365 if (active) start (); 689 if (active) start ();
366 } 690 }
367 691
368 void start (int signum) 692 void start (int signum) throw ()
369 { 693 {
370 set (signum); 694 set (signum);
371 start (); 695 start ();
372 } 696 }
373 EV_END_WATCHER (sig, signal) 697 EV_END_WATCHER (sig, signal)
374 698
375 EV_BEGIN_WATCHER (child, child) 699 EV_BEGIN_WATCHER (child, child)
376 void set (int pid) 700 void set (int pid) throw ()
377 { 701 {
378 int active = is_active (); 702 int active = is_active ();
379 if (active) stop (); 703 if (active) stop ();
380 ev_child_set (static_cast<ev_child *>(this), pid); 704 ev_child_set (static_cast<ev_child *>(this), pid);
381 if (active) start (); 705 if (active) start ();
382 } 706 }
383 707
384 void start (int pid) 708 void start (int pid) throw ()
385 { 709 {
386 set (pid); 710 set (pid);
387 start (); 711 start ();
388 } 712 }
389 EV_END_WATCHER (child, child) 713 EV_END_WATCHER (child, child)
390 714
391 #if EV_STAT_ENABLE 715 #if EV_STAT_ENABLE
392 EV_BEGIN_WATCHER (stat, stat) 716 EV_BEGIN_WATCHER (stat, stat)
393 void set (const char *path, ev_tstamp interval = 0.) 717 void set (const char *path, ev_tstamp interval = 0.) throw ()
394 { 718 {
395 int active = is_active (); 719 int active = is_active ();
396 if (active) stop (); 720 if (active) stop ();
397 ev_stat_set (static_cast<ev_stat *>(this), path, interval); 721 ev_stat_set (static_cast<ev_stat *>(this), path, interval);
398 if (active) start (); 722 if (active) start ();
399 } 723 }
400 724
401 void start (const char *path, ev_tstamp interval = 0.) 725 void start (const char *path, ev_tstamp interval = 0.) throw ()
402 { 726 {
403 stop (); 727 stop ();
404 set (path, interval); 728 set (path, interval);
405 start (); 729 start ();
406 } 730 }
407 731
408 void update () 732 void update () throw ()
409 { 733 {
410 ev_stat_stat (EV_A_ static_cast<ev_stat *>(this)); 734 ev_stat_stat (EV_A_ static_cast<ev_stat *>(this));
411 } 735 }
412 EV_END_WATCHER (stat, stat) 736 EV_END_WATCHER (stat, stat)
413 #endif 737 #endif
414 738
415 EV_BEGIN_WATCHER (idle, idle) 739 EV_BEGIN_WATCHER (idle, idle)
416 void set () { } 740 void set () throw () { }
417 EV_END_WATCHER (idle, idle) 741 EV_END_WATCHER (idle, idle)
418 742
419 EV_BEGIN_WATCHER (prepare, prepare) 743 EV_BEGIN_WATCHER (prepare, prepare)
420 void set () { } 744 void set () throw () { }
421 EV_END_WATCHER (prepare, prepare) 745 EV_END_WATCHER (prepare, prepare)
422 746
423 EV_BEGIN_WATCHER (check, check) 747 EV_BEGIN_WATCHER (check, check)
424 void set () { } 748 void set () throw () { }
425 EV_END_WATCHER (check, check) 749 EV_END_WATCHER (check, check)
426 750
427 #if EV_EMBED_ENABLE 751 #if EV_EMBED_ENABLE
428 EV_BEGIN_WATCHER (embed, embed) 752 EV_BEGIN_WATCHER (embed, embed)
429 void start (struct ev_loop *embedded_loop) 753 void start (struct ev_loop *embedded_loop) throw ()
430 { 754 {
431 stop (); 755 stop ();
432 ev_embed_set (static_cast<ev_embed *>(this), embedded_loop); 756 ev_embed_set (static_cast<ev_embed *>(this), embedded_loop);
433 start (); 757 start ();
434 } 758 }
… …
440 EV_END_WATCHER (embed, embed) 764 EV_END_WATCHER (embed, embed)
441 #endif 765 #endif
442 766
443 #if EV_FORK_ENABLE 767 #if EV_FORK_ENABLE
444 EV_BEGIN_WATCHER (fork, fork) 768 EV_BEGIN_WATCHER (fork, fork)
445 void set () { } 769 void set () throw () { }
446 EV_END_WATCHER (fork, fork) 770 EV_END_WATCHER (fork, fork)
447 #endif 771 #endif
448 772
773 #undef EV_PX
774 #undef EV_PX_
449 #undef EV_CONSTRUCT 775 #undef EV_CONSTRUCT
450 #undef EV_BEGIN_WATCHER 776 #undef EV_BEGIN_WATCHER
451 #undef EV_END_WATCHER 777 #undef EV_END_WATCHER
778
452} 779}
453 780
454#endif 781#endif
455 782

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