1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
|
|
5 | /* fix perl api breakage */ |
|
|
6 | #ifndef WIN32 |
|
|
7 | # undef signal |
|
|
8 | # undef sigaction |
|
|
9 | #endif |
|
|
10 | |
|
|
11 | #include "schmorp.h" |
|
|
12 | |
|
|
13 | /* old API compatibility */ |
|
|
14 | static int |
|
|
15 | sv_fileno (SV *fh) |
|
|
16 | { |
|
|
17 | return s_fileno (fh, 0); |
|
|
18 | } |
|
|
19 | |
|
|
20 | #ifndef GvCV_set |
|
|
21 | # define GvCV_set(gv,cv) GvCV (gv) = cv |
|
|
22 | #endif |
|
|
23 | |
|
|
24 | #if EV_ENABLE_ASSERTIONS |
|
|
25 | # undef NDEBUG |
|
|
26 | #else |
|
|
27 | # define NDEBUG 1 |
|
|
28 | #endif |
|
|
29 | |
|
|
30 | /* make sure we get a real assert, not perl's incompatible version */ |
5 | #include <math.h> |
31 | #include <assert.h> |
6 | #include <netinet/in.h> |
|
|
7 | |
32 | |
8 | #include <sys/time.h> |
|
|
9 | #include <time.h> |
|
|
10 | #include <event.h> |
|
|
11 | #include <evdns.h> |
|
|
12 | |
|
|
13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
|
|
14 | #ifndef TAILQ_ENTRY |
|
|
15 | #define TAILQ_ENTRY(type) \ |
|
|
16 | struct { \ |
|
|
17 | struct type *tqe_next; /* next element */ \ |
|
|
18 | struct type **tqe_prev; /* address of previous next element */ \ |
|
|
19 | } |
|
|
20 | #endif /* !TAILQ_ENTRY */ |
|
|
21 | #include <evhttp.h> |
|
|
22 | |
|
|
23 | #define EV_NONE 0 |
33 | #define EV_STANDALONE 1 |
24 | #define EV_UNDEF -1 |
34 | #define EV_PROTOTYPES 1 |
|
|
35 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
|
|
36 | #define EV_USE_FLOOR 1 |
|
|
37 | #define EV_API_STATIC |
|
|
38 | #define EV_H "../libev/ev.h" |
|
|
39 | #define EV_CONFIG_H error |
|
|
40 | #include "EV/EVAPI.h" |
25 | |
41 | |
26 | #define TIMEOUT_NONE HUGE_VAL |
42 | #define EV_SELECT_IS_WINSOCKET 0 |
|
|
43 | #ifdef _WIN32 |
|
|
44 | # define EV_SELECT_USE_FD_SET 0 |
|
|
45 | # define NFDBITS PERL_NFDBITS |
|
|
46 | # define fd_mask Perl_fd_mask |
|
|
47 | #endif |
|
|
48 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
|
|
49 | #include "libev/ev.c" |
27 | |
50 | |
28 | typedef struct event_base *Base; |
51 | #if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK |
|
|
52 | # include <pthread.h> |
|
|
53 | #endif |
29 | |
54 | |
30 | static HV *stash_base, *stash_event; |
55 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
|
|
56 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
|
|
57 | #define e_self(w) ((ev_watcher *)(w))->self |
|
|
58 | #define e_fh(w) ((ev_watcher *)(w))->fh |
|
|
59 | #define e_data(w) ((ev_watcher *)(w))->data |
31 | |
60 | |
32 | static double tv_get (struct timeval *tv) |
61 | #define WFLAG_KEEPALIVE 1 |
33 | { |
62 | #define WFLAG_UNREFED 2 /* has been unref'ed */ |
34 | return tv->tv_sec + tv->tv_usec * 1e-6; |
|
|
35 | } |
|
|
36 | |
63 | |
37 | static void tv_set (struct timeval *tv, double val) |
64 | #define UNREF(w) \ |
38 | { |
65 | if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ |
39 | tv->tv_sec = (long)val; |
66 | && ev_is_active (w)) \ |
40 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
67 | { \ |
|
|
68 | ev_unref (e_loop (w)); \ |
|
|
69 | e_flags (w) |= WFLAG_UNREFED; \ |
|
|
70 | } |
41 | |
71 | |
42 | } |
72 | #define REF(w) \ |
|
|
73 | if (e_flags (w) & WFLAG_UNREFED) \ |
|
|
74 | { \ |
|
|
75 | e_flags (w) &= ~WFLAG_UNREFED; \ |
|
|
76 | ev_ref (e_loop (w)); \ |
|
|
77 | } |
|
|
78 | |
|
|
79 | #define START(type,w) \ |
|
|
80 | do { \ |
|
|
81 | ev_ ## type ## _start (e_loop (w), w); \ |
|
|
82 | UNREF (w); \ |
|
|
83 | } while (0) |
|
|
84 | |
|
|
85 | #define STOP(type,w) \ |
|
|
86 | do { \ |
|
|
87 | REF (w); \ |
|
|
88 | ev_ ## type ## _stop (e_loop (w), w); \ |
|
|
89 | } while (0) |
|
|
90 | |
|
|
91 | #define PAUSE(type) \ |
|
|
92 | do { \ |
|
|
93 | int active = ev_is_active (w); \ |
|
|
94 | if (active) STOP (type, w) |
|
|
95 | |
|
|
96 | #define RESUME(type) \ |
|
|
97 | if (active) START (type, w); \ |
|
|
98 | } while (0) |
|
|
99 | |
|
|
100 | |
|
|
101 | #define RESET(type,w,seta) \ |
|
|
102 | PAUSE (type); \ |
|
|
103 | ev_ ## type ## _set seta; \ |
|
|
104 | RESUME (type) |
|
|
105 | |
|
|
106 | typedef int Signal; |
|
|
107 | |
|
|
108 | /* horrible... */ |
|
|
109 | #define CHECK_SIGNAL_CAN_START(w) \ |
|
|
110 | do { \ |
|
|
111 | /* dive into the internals of libev to avoid aborting in libev */ \ |
|
|
112 | if (signals [(w)->signum - 1].loop \ |
|
|
113 | && signals [(w)->signum - 1].loop != e_loop (w)) \ |
|
|
114 | croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \ |
|
|
115 | } while (0) |
|
|
116 | |
|
|
117 | #define START_SIGNAL(w) \ |
|
|
118 | do { \ |
|
|
119 | CHECK_SIGNAL_CAN_START (w); \ |
|
|
120 | START (signal, w); \ |
|
|
121 | } while (0) \ |
|
|
122 | |
|
|
123 | #define RESET_SIGNAL(w,seta) \ |
|
|
124 | do { \ |
|
|
125 | int active = ev_is_active (w); \ |
|
|
126 | if (active) STOP (signal, w); \ |
|
|
127 | ev_ ## signal ## _set seta; \ |
|
|
128 | if (active) START_SIGNAL (w); \ |
|
|
129 | } while (0) |
|
|
130 | |
|
|
131 | static SV *default_loop_sv; |
|
|
132 | |
|
|
133 | static struct EVAPI evapi; |
|
|
134 | |
|
|
135 | static HV |
|
|
136 | *stash_loop, |
|
|
137 | *stash_watcher, |
|
|
138 | *stash_io, |
|
|
139 | *stash_timer, |
|
|
140 | *stash_periodic, |
|
|
141 | *stash_signal, |
|
|
142 | *stash_child, |
|
|
143 | *stash_stat, |
|
|
144 | *stash_idle, |
|
|
145 | *stash_prepare, |
|
|
146 | *stash_check, |
|
|
147 | *stash_embed, |
|
|
148 | *stash_fork, |
|
|
149 | *stash_cleanup, |
|
|
150 | *stash_async; |
43 | |
151 | |
44 | ///////////////////////////////////////////////////////////////////////////// |
152 | ///////////////////////////////////////////////////////////////////////////// |
45 | // Event |
153 | // Event |
46 | |
154 | |
47 | typedef struct ev { |
155 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
48 | struct event ev; |
|
|
49 | SV *cb, *fh; |
|
|
50 | SV *self; /* contains this struct */ |
|
|
51 | double timeout; |
|
|
52 | double interval; |
|
|
53 | unsigned char active; |
|
|
54 | unsigned char abstime; |
|
|
55 | } *Event; |
|
|
56 | |
156 | |
57 | static double |
157 | static void * |
58 | e_now () |
158 | e_new (int size, SV *cb_sv, SV *loop) |
59 | { |
159 | { |
60 | struct timeval tv; |
160 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
61 | gettimeofday (&tv, 0); |
161 | ev_watcher *w; |
62 | |
|
|
63 | return tv_get (&tv); |
|
|
64 | } |
|
|
65 | |
|
|
66 | static void e_cb (int fd, short events, void *arg); |
|
|
67 | |
|
|
68 | static int sv_fileno (SV *fh) |
|
|
69 | { |
|
|
70 | SvGETMAGIC (fh); |
|
|
71 | |
|
|
72 | if (SvROK (fh)) |
|
|
73 | fh = SvRV (fh); |
|
|
74 | |
|
|
75 | if (SvTYPE (fh) == SVt_PVGV) |
|
|
76 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
|
|
77 | |
|
|
78 | if (SvIOK (fh)) |
|
|
79 | return SvIV (fh); |
|
|
80 | |
|
|
81 | return -1; |
|
|
82 | } |
|
|
83 | |
|
|
84 | static Event |
|
|
85 | e_new (SV *fh, short events, SV *cb) |
|
|
86 | { |
|
|
87 | int fd = sv_fileno (fh); |
|
|
88 | Event ev; |
|
|
89 | SV *self = NEWSV (0, sizeof (struct ev)); |
162 | SV *self = NEWSV (0, size); |
90 | SvPOK_only (self); |
163 | SvPOK_only (self); |
91 | SvCUR_set (self, sizeof (struct ev)); |
164 | SvCUR_set (self, size); |
92 | |
165 | |
93 | ev = (Event)SvPVX (self); |
166 | w = (ev_watcher *)SvPVX (self); |
94 | |
167 | |
95 | ev->fh = newSVsv (fh); |
168 | ev_init (w, cv ? e_cb : 0); |
96 | ev->cb = newSVsv (cb); |
169 | |
|
|
170 | w->loop = SvREFCNT_inc (SvRV (loop)); |
|
|
171 | w->e_flags = WFLAG_KEEPALIVE; |
|
|
172 | w->data = 0; |
|
|
173 | w->fh = 0; |
|
|
174 | w->cb_sv = SvREFCNT_inc (cv); |
97 | ev->self = self; |
175 | w->self = self; |
98 | ev->timeout = TIMEOUT_NONE; |
|
|
99 | ev->interval = 0.; |
|
|
100 | ev->abstime = 0; |
|
|
101 | ev->active = 0; |
|
|
102 | |
176 | |
103 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
177 | return (void *)w; |
104 | |
|
|
105 | return ev; |
|
|
106 | } |
178 | } |
107 | |
179 | |
108 | static struct timeval * |
180 | static void |
109 | e_tv (Event ev) |
181 | e_destroy (void *w_) |
110 | { |
182 | { |
111 | static struct timeval tv; |
183 | ev_watcher *w = (ev_watcher *)w_; |
112 | double to = ev->timeout; |
|
|
113 | |
184 | |
114 | if (to == TIMEOUT_NONE) |
185 | SvREFCNT_dec (w->loop ); w->loop = 0; |
115 | return 0; |
186 | SvREFCNT_dec (w->fh ); w->fh = 0; |
116 | |
187 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
117 | if (ev->abstime) |
188 | SvREFCNT_dec (w->data ); w->data = 0; |
118 | { |
|
|
119 | double now = e_now (); |
|
|
120 | |
|
|
121 | if (now > to && ev->interval) |
|
|
122 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
|
|
123 | |
|
|
124 | to -= now; |
|
|
125 | } |
|
|
126 | else if (to < 0.) |
|
|
127 | to = 0.; |
|
|
128 | |
|
|
129 | tv_set (&tv, to); |
|
|
130 | |
|
|
131 | return &tv; |
|
|
132 | } |
189 | } |
133 | |
190 | |
134 | static SV *e_self (Event ev) |
191 | static SV * |
|
|
192 | e_bless (ev_watcher *w, HV *stash) |
135 | { |
193 | { |
136 | SV *rv; |
194 | SV *rv; |
137 | |
195 | |
138 | if (SvOBJECT (ev->self)) |
196 | if (SvOBJECT (w->self)) |
139 | rv = newRV_inc (ev->self); |
197 | rv = newRV_inc (w->self); |
140 | else |
198 | else |
141 | { |
199 | { |
142 | rv = newRV_noinc (ev->self); |
200 | rv = newRV_noinc (w->self); |
143 | sv_bless (rv, stash_event); |
201 | sv_bless (rv, stash); |
144 | SvREADONLY_on (ev->self); |
202 | SvREADONLY_on (w->self); |
145 | } |
203 | } |
146 | |
204 | |
147 | return rv; |
205 | return rv; |
148 | } |
206 | } |
149 | |
207 | |
150 | static int |
208 | static SV *sv_self_cache, *sv_events_cache; |
151 | e_start (Event ev) |
|
|
152 | { |
|
|
153 | if (ev->active) event_del (&ev->ev); |
|
|
154 | ev->active = 1; |
|
|
155 | return event_add (&ev->ev, e_tv (ev)); |
|
|
156 | } |
|
|
157 | |
|
|
158 | static int e_stop (Event ev) |
|
|
159 | { |
|
|
160 | return ev->active |
|
|
161 | ? (ev->active = 0), event_del (&ev->ev) |
|
|
162 | : 0; |
|
|
163 | } |
|
|
164 | |
209 | |
165 | static void |
210 | static void |
|
|
211 | e_cb (EV_P_ ev_watcher *w, int revents) |
|
|
212 | { |
|
|
213 | dSP; |
|
|
214 | I32 mark = SP - PL_stack_base; |
|
|
215 | SV *sv_self, *sv_events; |
|
|
216 | |
|
|
217 | /* libev might have stopped the watcher */ |
|
|
218 | if (ecb_expect_false (w->e_flags & WFLAG_UNREFED) |
|
|
219 | && !ev_is_active (w)) |
|
|
220 | REF (w); |
|
|
221 | |
|
|
222 | if (ecb_expect_true (sv_self_cache)) |
|
|
223 | { |
|
|
224 | sv_self = sv_self_cache; sv_self_cache = 0; |
|
|
225 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
|
|
226 | } |
|
|
227 | else |
|
|
228 | { |
|
|
229 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
|
|
230 | SvREADONLY_on (sv_self); |
|
|
231 | } |
|
|
232 | |
|
|
233 | if (ecb_expect_true (sv_events_cache)) |
|
|
234 | { |
|
|
235 | sv_events = sv_events_cache; sv_events_cache = 0; |
|
|
236 | SvIV_set (sv_events, revents); |
|
|
237 | SvIOK_only (sv_events); |
|
|
238 | } |
|
|
239 | else |
|
|
240 | { |
|
|
241 | sv_events = newSViv (revents); |
|
|
242 | SvREADONLY_on (sv_events); |
|
|
243 | } |
|
|
244 | |
|
|
245 | PUSHMARK (SP); |
|
|
246 | EXTEND (SP, 2); |
|
|
247 | PUSHs (sv_self); |
|
|
248 | PUSHs (sv_events); |
|
|
249 | |
|
|
250 | PUTBACK; |
|
|
251 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
|
|
252 | |
|
|
253 | if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
|
|
254 | SvREFCNT_dec (sv_self); |
|
|
255 | else |
|
|
256 | { |
|
|
257 | SvREFCNT_dec (SvRV (sv_self)); |
|
|
258 | SvRV_set (sv_self, &PL_sv_undef); |
|
|
259 | sv_self_cache = sv_self; |
|
|
260 | } |
|
|
261 | |
|
|
262 | if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
|
|
263 | SvREFCNT_dec (sv_events); |
|
|
264 | else |
|
|
265 | sv_events_cache = sv_events; |
|
|
266 | |
|
|
267 | if (ecb_expect_false (SvTRUE (ERRSV))) |
|
|
268 | { |
|
|
269 | SPAGAIN; |
|
|
270 | PUSHMARK (SP); |
|
|
271 | PUTBACK; |
|
|
272 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
273 | } |
|
|
274 | |
|
|
275 | SP = PL_stack_base + mark; |
|
|
276 | PUTBACK; |
|
|
277 | } |
|
|
278 | |
|
|
279 | static void |
166 | e_cb (int fd, short events, void *arg) |
280 | e_once_cb (int revents, void *arg) |
167 | { |
281 | { |
168 | struct ev *ev = (struct ev*)arg; |
282 | dSP; |
|
|
283 | I32 mark = SP - PL_stack_base; |
|
|
284 | SV *sv_events; |
|
|
285 | |
|
|
286 | if (sv_events_cache) |
|
|
287 | { |
|
|
288 | sv_events = sv_events_cache; sv_events_cache = 0; |
|
|
289 | SvIV_set (sv_events, revents); |
|
|
290 | } |
|
|
291 | else |
|
|
292 | sv_events = newSViv (revents); |
|
|
293 | |
|
|
294 | PUSHMARK (SP); |
|
|
295 | XPUSHs (sv_events); |
|
|
296 | |
|
|
297 | PUTBACK; |
|
|
298 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
|
|
299 | |
|
|
300 | SvREFCNT_dec ((SV *)arg); |
|
|
301 | |
|
|
302 | if (sv_events_cache) |
|
|
303 | SvREFCNT_dec (sv_events); |
|
|
304 | else |
|
|
305 | sv_events_cache = sv_events; |
|
|
306 | |
|
|
307 | if (SvTRUE (ERRSV)) |
|
|
308 | { |
|
|
309 | SPAGAIN; |
|
|
310 | PUSHMARK (SP); |
|
|
311 | PUTBACK; |
|
|
312 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
313 | } |
|
|
314 | |
|
|
315 | SP = PL_stack_base + mark; |
|
|
316 | PUTBACK; |
|
|
317 | } |
|
|
318 | |
|
|
319 | static ev_tstamp |
|
|
320 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
|
|
321 | { |
|
|
322 | ev_tstamp retval; |
|
|
323 | int count; |
169 | dSP; |
324 | dSP; |
170 | |
325 | |
171 | ENTER; |
326 | ENTER; |
172 | SAVETMPS; |
327 | SAVETMPS; |
173 | |
328 | |
174 | if (!(ev->ev.ev_events & EV_PERSIST)) |
|
|
175 | ev->active = 0; |
|
|
176 | |
|
|
177 | PUSHMARK (SP); |
329 | PUSHMARK (SP); |
178 | EXTEND (SP, 2); |
330 | EXTEND (SP, 2); |
179 | PUSHs (sv_2mortal (e_self (ev))); |
331 | PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */ |
180 | PUSHs (sv_2mortal (newSViv (events))); |
332 | PUSHs (newSVnv (now)); |
|
|
333 | |
181 | PUTBACK; |
334 | PUTBACK; |
182 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
335 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
183 | /*TODO: if err, call some logging function */ |
336 | SPAGAIN; |
184 | |
337 | |
185 | if (ev->interval && !ev->active) |
338 | if (SvTRUE (ERRSV)) |
186 | e_start (ev); |
339 | { |
|
|
340 | PUSHMARK (SP); |
|
|
341 | PUTBACK; |
|
|
342 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
343 | SPAGAIN; |
|
|
344 | } |
|
|
345 | |
|
|
346 | if (count > 0) |
|
|
347 | { |
|
|
348 | retval = SvNV (TOPs); |
|
|
349 | |
|
|
350 | if (retval < now) |
|
|
351 | retval = now; |
|
|
352 | } |
|
|
353 | else |
|
|
354 | retval = now; |
187 | |
355 | |
188 | FREETMPS; |
356 | FREETMPS; |
189 | LEAVE; |
357 | LEAVE; |
190 | } |
|
|
191 | |
358 | |
192 | ///////////////////////////////////////////////////////////////////////////// |
359 | return retval; |
193 | // DNS |
360 | } |
|
|
361 | |
|
|
362 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
|
|
363 | croak (# repeat " value must be >= 0"); |
|
|
364 | |
|
|
365 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
|
|
366 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
|
|
367 | |
|
|
368 | #define CHECK_SIG(sv,num) if ((num) < 0) \ |
|
|
369 | croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
194 | |
370 | |
195 | static void |
371 | static void |
196 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
372 | default_fork (void) |
197 | { |
373 | { |
198 | dSP; |
374 | ev_loop_fork (EV_DEFAULT_UC); |
199 | SV *cb = (SV *)arg; |
|
|
200 | |
|
|
201 | ENTER; |
|
|
202 | SAVETMPS; |
|
|
203 | PUSHMARK (SP); |
|
|
204 | EXTEND (SP, count + 3); |
|
|
205 | PUSHs (sv_2mortal (newSViv (result))); |
|
|
206 | |
|
|
207 | if (result == DNS_ERR_NONE && ttl >= 0) |
|
|
208 | { |
|
|
209 | int i; |
|
|
210 | |
|
|
211 | PUSHs (sv_2mortal (newSViv (type))); |
|
|
212 | PUSHs (sv_2mortal (newSViv (ttl))); |
|
|
213 | |
|
|
214 | for (i = 0; i < count; ++i) |
|
|
215 | switch (type) |
|
|
216 | { |
|
|
217 | case DNS_IPv6_AAAA: |
|
|
218 | PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
|
|
219 | break; |
|
|
220 | case DNS_IPv4_A: |
|
|
221 | PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
|
|
222 | break; |
|
|
223 | case DNS_PTR: |
|
|
224 | PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
|
|
225 | break; |
|
|
226 | } |
|
|
227 | } |
|
|
228 | |
|
|
229 | PUTBACK; |
|
|
230 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
|
|
231 | |
|
|
232 | FREETMPS; |
|
|
233 | LEAVE; |
|
|
234 | } |
375 | } |
235 | |
376 | |
236 | ///////////////////////////////////////////////////////////////////////////// |
377 | ///////////////////////////////////////////////////////////////////////////// |
237 | // XS interface functions |
378 | // XS interface functions |
238 | |
379 | |
239 | MODULE = EV PACKAGE = EV PREFIX = event_ |
380 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
|
|
381 | |
|
|
382 | PROTOTYPES: ENABLE |
240 | |
383 | |
241 | BOOT: |
384 | BOOT: |
242 | { |
385 | { |
243 | HV *stash = gv_stashpv ("EV", 1); |
386 | HV *stash = gv_stashpv ("EV", 1); |
244 | |
387 | |
245 | static const struct { |
388 | static const struct { |
246 | const char *name; |
389 | const char *name; |
247 | IV iv; |
390 | IV iv; |
248 | } *civ, const_iv[] = { |
391 | } *civ, const_iv[] = { |
249 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
392 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
393 | const_iv (EV_, MINPRI) |
|
|
394 | const_iv (EV_, MAXPRI) |
|
|
395 | |
|
|
396 | const_iv (EV_, UNDEF) |
250 | const_iv (EV_, NONE) |
397 | const_iv (EV_, NONE) |
251 | const_iv (EV_, TIMEOUT) |
|
|
252 | const_iv (EV_, READ) |
398 | const_iv (EV_, READ) |
253 | const_iv (EV_, WRITE) |
399 | const_iv (EV_, WRITE) |
|
|
400 | const_iv (EV_, IO) |
|
|
401 | const_iv (EV_, TIMER) |
|
|
402 | const_iv (EV_, PERIODIC) |
254 | const_iv (EV_, SIGNAL) |
403 | const_iv (EV_, SIGNAL) |
|
|
404 | const_iv (EV_, CHILD) |
255 | const_iv (EV_, PERSIST) |
405 | const_iv (EV_, STAT) |
|
|
406 | const_iv (EV_, IDLE) |
|
|
407 | const_iv (EV_, PREPARE) |
|
|
408 | /*const_iv (EV_, CHECK) needs special tretament */ |
|
|
409 | const_iv (EV_, EMBED) |
|
|
410 | const_iv (EV_, FORK) |
|
|
411 | const_iv (EV_, CLEANUP) |
|
|
412 | const_iv (EV_, ASYNC) |
|
|
413 | const_iv (EV_, CUSTOM) |
|
|
414 | const_iv (EV_, ERROR) |
|
|
415 | |
|
|
416 | const_iv (EV, RUN_NOWAIT) |
256 | const_iv (EV, LOOP_ONCE) |
417 | const_iv (EV, RUN_ONCE) |
|
|
418 | |
|
|
419 | const_iv (EV, BREAK_CANCEL) |
|
|
420 | const_iv (EV, BREAK_ONE) |
|
|
421 | const_iv (EV, BREAK_ALL) |
|
|
422 | const_iv (EV, BACKEND_SELECT) |
|
|
423 | const_iv (EV, BACKEND_POLL) |
|
|
424 | const_iv (EV, BACKEND_EPOLL) |
|
|
425 | const_iv (EV, BACKEND_KQUEUE) |
|
|
426 | const_iv (EV, BACKEND_DEVPOLL) |
|
|
427 | const_iv (EV, BACKEND_PORT) |
|
|
428 | const_iv (EV, BACKEND_ALL) |
|
|
429 | const_iv (EV, BACKEND_MASK) |
|
|
430 | const_iv (EV, FLAG_AUTO) |
|
|
431 | const_iv (EV, FLAG_FORKCHECK) |
|
|
432 | const_iv (EV, FLAG_SIGNALFD) |
|
|
433 | const_iv (EV, FLAG_NOSIGMASK) |
|
|
434 | const_iv (EV, FLAG_NOENV) |
|
|
435 | const_iv (EV, FLAG_NOINOTIFY) |
|
|
436 | |
|
|
437 | const_iv (EV_, VERSION_MAJOR) |
|
|
438 | const_iv (EV_, VERSION_MINOR) |
|
|
439 | #if EV_COMPAT3 |
|
|
440 | const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */ |
|
|
441 | const_iv (EV_, TIMEOUT) |
257 | const_iv (EV, LOOP_NONBLOCK) |
442 | const_iv (EV, LOOP_NONBLOCK) |
258 | const_iv (EV, BUFFER_READ) |
443 | const_iv (EV, LOOP_ONESHOT) |
259 | const_iv (EV, BUFFER_WRITE) |
444 | const_iv (EV, UNLOOP_CANCEL) |
260 | const_iv (EV, BUFFER_EOF) |
445 | const_iv (EV, UNLOOP_ONE) |
261 | const_iv (EV, BUFFER_ERROR) |
446 | const_iv (EV, UNLOOP_ALL) |
262 | const_iv (EV, BUFFER_TIMEOUT) |
447 | #endif |
263 | }; |
448 | }; |
264 | |
449 | |
265 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
450 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
266 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
451 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
267 | |
452 | |
|
|
453 | /* since this clashes with perl CHECK blocks, */ |
|
|
454 | /* but we are interested in constants, */ |
|
|
455 | /* and not blocks, we treat CHECK specially. */ |
|
|
456 | { |
|
|
457 | /* the local $^W = 0 takes care of the warning */ |
|
|
458 | CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK)); |
|
|
459 | /* now we need to re-set the gv, in case it was hijacked */ |
|
|
460 | GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv); |
|
|
461 | } |
|
|
462 | |
|
|
463 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
268 | stash_base = gv_stashpv ("EV::Base" , 1); |
464 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
465 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
466 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
467 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
468 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
469 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
|
|
470 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
|
|
471 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
472 | stash_child = gv_stashpv ("EV::Child" , 1); |
269 | stash_event = gv_stashpv ("EV::Event", 1); |
473 | stash_embed = gv_stashpv ("EV::Embed" , 1); |
270 | } |
474 | stash_stat = gv_stashpv ("EV::Stat" , 1); |
|
|
475 | stash_fork = gv_stashpv ("EV::Fork" , 1); |
|
|
476 | stash_cleanup = gv_stashpv ("EV::Cleanup" , 1); |
|
|
477 | stash_async = gv_stashpv ("EV::Async" , 1); |
271 | |
478 | |
272 | double now () |
479 | { |
273 | CODE: |
480 | SV *sv = perl_get_sv ("EV::API", TRUE); |
274 | RETVAL = e_now (); |
481 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
275 | OUTPUT: |
|
|
276 | RETVAL |
|
|
277 | |
482 | |
278 | const char *version () |
483 | /* the poor man's shared library emulator */ |
|
|
484 | evapi.ver = EV_API_VERSION; |
|
|
485 | evapi.rev = EV_API_REVISION; |
|
|
486 | evapi.sv_fileno = sv_fileno; |
|
|
487 | evapi.sv_signum = s_signum; |
|
|
488 | evapi.supported_backends = ev_supported_backends (); |
|
|
489 | evapi.recommended_backends = ev_recommended_backends (); |
|
|
490 | evapi.embeddable_backends = ev_embeddable_backends (); |
|
|
491 | evapi.time_ = ev_time; |
|
|
492 | evapi.sleep_ = ev_sleep; |
|
|
493 | evapi.loop_new = ev_loop_new; |
|
|
494 | evapi.loop_destroy = ev_loop_destroy; |
|
|
495 | evapi.loop_fork = ev_loop_fork; |
|
|
496 | evapi.iteration = ev_iteration; |
|
|
497 | evapi.depth = ev_depth; |
|
|
498 | evapi.set_userdata = ev_set_userdata; |
|
|
499 | evapi.userdata = ev_userdata; |
|
|
500 | evapi.now = ev_now; |
|
|
501 | evapi.now_update = ev_now_update; |
|
|
502 | evapi.suspend = ev_suspend; |
|
|
503 | evapi.resume = ev_resume; |
|
|
504 | evapi.backend = ev_backend; |
|
|
505 | evapi.break_ = ev_break; |
|
|
506 | evapi.invoke_pending = ev_invoke_pending; |
|
|
507 | evapi.pending_count = ev_pending_count; |
|
|
508 | evapi.verify = ev_verify; |
|
|
509 | evapi.set_loop_release_cb = ev_set_loop_release_cb; |
|
|
510 | evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; |
|
|
511 | evapi.ref = ev_ref; |
|
|
512 | evapi.unref = ev_unref; |
|
|
513 | evapi.run = ev_run; |
|
|
514 | evapi.once = ev_once; |
|
|
515 | evapi.io_start = ev_io_start; |
|
|
516 | evapi.io_stop = ev_io_stop; |
|
|
517 | evapi.timer_start = ev_timer_start; |
|
|
518 | evapi.timer_stop = ev_timer_stop; |
|
|
519 | evapi.timer_again = ev_timer_again; |
|
|
520 | evapi.timer_remaining = ev_timer_remaining; |
|
|
521 | evapi.periodic_start = ev_periodic_start; |
|
|
522 | evapi.periodic_stop = ev_periodic_stop; |
|
|
523 | evapi.signal_start = ev_signal_start; |
|
|
524 | evapi.signal_stop = ev_signal_stop; |
|
|
525 | evapi.idle_start = ev_idle_start; |
|
|
526 | evapi.idle_stop = ev_idle_stop; |
|
|
527 | evapi.prepare_start = ev_prepare_start; |
|
|
528 | evapi.prepare_stop = ev_prepare_stop; |
|
|
529 | evapi.check_start = ev_check_start; |
|
|
530 | evapi.check_stop = ev_check_stop; |
|
|
531 | #if EV_CHILD_ENABLE |
|
|
532 | evapi.child_start = ev_child_start; |
|
|
533 | evapi.child_stop = ev_child_stop; |
|
|
534 | #endif |
|
|
535 | evapi.stat_start = ev_stat_start; |
|
|
536 | evapi.stat_stop = ev_stat_stop; |
|
|
537 | evapi.stat_stat = ev_stat_stat; |
|
|
538 | evapi.embed_start = ev_embed_start; |
|
|
539 | evapi.embed_stop = ev_embed_stop; |
|
|
540 | evapi.embed_sweep = ev_embed_sweep; |
|
|
541 | evapi.fork_start = ev_fork_start; |
|
|
542 | evapi.fork_stop = ev_fork_stop; |
|
|
543 | evapi.cleanup_start = ev_cleanup_start; |
|
|
544 | evapi.cleanup_stop = ev_cleanup_stop; |
|
|
545 | evapi.async_start = ev_async_start; |
|
|
546 | evapi.async_stop = ev_async_stop; |
|
|
547 | evapi.async_send = ev_async_send; |
|
|
548 | evapi.clear_pending = ev_clear_pending; |
|
|
549 | evapi.invoke = ev_invoke; |
|
|
550 | |
|
|
551 | sv_setiv (sv, (IV)&evapi); |
|
|
552 | SvREADONLY_on (sv); |
|
|
553 | } |
|
|
554 | #if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK |
|
|
555 | /* unfortunately, musl neither implements the linux standard base, |
|
|
556 | /* nor makes itself detectable via macros. yeah, right... */ |
|
|
557 | #if __linux && (__GLIBC__ || __UCLIBC__) |
|
|
558 | int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); |
|
|
559 | __register_atfork (0, 0, default_fork, 0); |
|
|
560 | #else |
|
|
561 | pthread_atfork (0, 0, default_fork); |
|
|
562 | #endif |
|
|
563 | #endif |
|
|
564 | } |
|
|
565 | |
|
|
566 | SV *ev_default_loop (unsigned int flags = 0) |
|
|
567 | CODE: |
|
|
568 | { |
|
|
569 | if (!default_loop_sv) |
|
|
570 | { |
|
|
571 | evapi.default_loop = ev_default_loop (flags); |
|
|
572 | |
|
|
573 | if (!evapi.default_loop) |
|
|
574 | XSRETURN_UNDEF; |
|
|
575 | |
|
|
576 | default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); |
|
|
577 | } |
|
|
578 | |
|
|
579 | RETVAL = newSVsv (default_loop_sv); |
|
|
580 | } |
|
|
581 | OUTPUT: |
|
|
582 | RETVAL |
|
|
583 | |
|
|
584 | void ev_default_destroy () |
|
|
585 | CODE: |
|
|
586 | ev_loop_destroy (EV_DEFAULT_UC); |
|
|
587 | SvREFCNT_dec (default_loop_sv); |
|
|
588 | default_loop_sv = 0; |
|
|
589 | |
|
|
590 | unsigned int ev_supported_backends () |
|
|
591 | |
|
|
592 | unsigned int ev_recommended_backends () |
|
|
593 | |
|
|
594 | unsigned int ev_embeddable_backends () |
|
|
595 | |
|
|
596 | void ev_sleep (NV interval) |
|
|
597 | |
|
|
598 | NV ev_time () |
|
|
599 | |
|
|
600 | void ev_feed_signal (SV *signal) |
|
|
601 | CODE: |
|
|
602 | { |
|
|
603 | Signal signum = s_signum (signal); |
|
|
604 | CHECK_SIG (signal, signum); |
|
|
605 | |
|
|
606 | ev_feed_signal (signum); |
|
|
607 | } |
|
|
608 | |
|
|
609 | NV ev_now () |
|
|
610 | C_ARGS: evapi.default_loop |
|
|
611 | |
|
|
612 | void ev_now_update () |
|
|
613 | C_ARGS: evapi.default_loop |
|
|
614 | |
|
|
615 | void ev_suspend () |
|
|
616 | C_ARGS: evapi.default_loop |
|
|
617 | |
|
|
618 | void ev_resume () |
|
|
619 | C_ARGS: evapi.default_loop |
|
|
620 | |
|
|
621 | unsigned int ev_backend () |
|
|
622 | C_ARGS: evapi.default_loop |
|
|
623 | |
|
|
624 | void ev_verify () |
279 | ALIAS: |
625 | ALIAS: |
|
|
626 | loop_verify = 1 |
|
|
627 | C_ARGS: evapi.default_loop |
|
|
628 | |
|
|
629 | unsigned int ev_iteration () |
|
|
630 | ALIAS: |
|
|
631 | loop_count = 1 |
|
|
632 | C_ARGS: evapi.default_loop |
|
|
633 | |
|
|
634 | unsigned int ev_depth () |
|
|
635 | ALIAS: |
280 | method = 1 |
636 | loop_depth = 1 |
281 | CODE: |
637 | C_ARGS: evapi.default_loop |
282 | RETVAL = ix ? event_get_method () : event_get_version (); |
|
|
283 | OUTPUT: |
|
|
284 | RETVAL |
|
|
285 | |
638 | |
286 | Base event_init () |
639 | void ev_set_io_collect_interval (NV interval) |
|
|
640 | C_ARGS: evapi.default_loop, interval |
287 | |
641 | |
288 | int event_priority_init (int npri) |
642 | void ev_set_timeout_collect_interval (NV interval) |
|
|
643 | C_ARGS: evapi.default_loop, interval |
289 | |
644 | |
290 | int event_dispatch () |
|
|
291 | |
|
|
292 | int event_loop (int flags = 0) |
645 | int ev_run (int flags = 0) |
|
|
646 | ALIAS: |
|
|
647 | loop = 1 |
|
|
648 | C_ARGS: evapi.default_loop, flags |
293 | |
649 | |
294 | int event_loopexit (double after = 0) |
650 | void ev_break (int how = EVBREAK_ONE) |
295 | CODE: |
651 | ALIAS: |
296 | { |
652 | unloop = 1 |
297 | struct timeval tv; |
653 | C_ARGS: evapi.default_loop, how |
298 | tv_set (&tv, after); |
|
|
299 | event_loopexit (&tv); |
|
|
300 | } |
|
|
301 | |
654 | |
302 | Event event (SV *cb) |
655 | void ev_feed_fd_event (int fd, int revents = EV_NONE) |
303 | CODE: |
656 | C_ARGS: evapi.default_loop, fd, revents |
304 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
305 | OUTPUT: |
|
|
306 | RETVAL |
|
|
307 | |
657 | |
|
|
658 | void ev_feed_signal_event (SV *signal) |
|
|
659 | CODE: |
|
|
660 | { |
|
|
661 | Signal signum = s_signum (signal); |
|
|
662 | CHECK_SIG (signal, signum); |
|
|
663 | |
|
|
664 | ev_feed_signal_event (evapi.default_loop, signum); |
|
|
665 | } |
|
|
666 | |
|
|
667 | unsigned int ev_pending_count () |
|
|
668 | C_ARGS: evapi.default_loop |
|
|
669 | |
|
|
670 | void ev_invoke_pending () |
|
|
671 | C_ARGS: evapi.default_loop |
|
|
672 | |
308 | Event io (SV *fh, short events, SV *cb) |
673 | ev_io *io (SV *fh, int events, SV *cb) |
309 | ALIAS: |
674 | ALIAS: |
310 | io_ns = 1 |
675 | io_ns = 1 |
|
|
676 | _ae_io = 2 |
311 | CODE: |
677 | CODE: |
312 | RETVAL = e_new (fh, events, cb); |
678 | { |
|
|
679 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
680 | CHECK_FD (fh, fd); |
|
|
681 | |
|
|
682 | if (ix == 2) |
|
|
683 | { |
|
|
684 | ix = 0; |
|
|
685 | events = events ? EV_WRITE : EV_READ; |
|
|
686 | } |
|
|
687 | |
|
|
688 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
|
|
689 | e_fh (RETVAL) = newSVsv (fh); |
|
|
690 | ev_io_set (RETVAL, fd, events); |
313 | if (!ix) e_start (RETVAL); |
691 | if (!ix) START (io, RETVAL); |
|
|
692 | } |
314 | OUTPUT: |
693 | OUTPUT: |
315 | RETVAL |
694 | RETVAL |
316 | |
695 | |
317 | Event timer (double after, int repeat, SV *cb) |
696 | ev_timer *timer (NV after, NV repeat, SV *cb) |
318 | ALIAS: |
697 | ALIAS: |
319 | timer_ns = 1 |
698 | timer_ns = 1 |
|
|
699 | INIT: |
|
|
700 | CHECK_REPEAT (repeat); |
320 | CODE: |
701 | CODE: |
321 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
702 | RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv); |
322 | RETVAL->timeout = after; |
703 | ev_timer_set (RETVAL, after, repeat); |
323 | RETVAL->interval = repeat; |
704 | if (!ix) START (timer, RETVAL); |
324 | if (!ix) e_start (RETVAL); |
|
|
325 | OUTPUT: |
705 | OUTPUT: |
326 | RETVAL |
706 | RETVAL |
327 | |
707 | |
328 | Event timer_abs (double at, double interval, SV *cb) |
708 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
329 | ALIAS: |
709 | ALIAS: |
330 | timer_abs_ns = 1 |
710 | periodic_ns = 1 |
|
|
711 | INIT: |
|
|
712 | CHECK_REPEAT (interval); |
331 | CODE: |
713 | CODE: |
332 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
714 | { |
333 | RETVAL->timeout = at; |
715 | ev_periodic *w; |
334 | RETVAL->interval = interval; |
716 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
335 | RETVAL->abstime = 1; |
717 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
336 | if (!ix) e_start (RETVAL); |
718 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
|
|
719 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
720 | if (!ix) START (periodic, w); |
|
|
721 | } |
337 | OUTPUT: |
722 | OUTPUT: |
338 | RETVAL |
723 | RETVAL |
339 | |
724 | |
340 | Event signal (SV *signal, SV *cb) |
725 | ev_signal *signal (SV *signal, SV *cb) |
341 | ALIAS: |
726 | ALIAS: |
342 | signal_ns = 1 |
727 | signal_ns = 1 |
343 | CODE: |
728 | CODE: |
344 | RETVAL = e_new (signal, EV_SIGNAL | EV_PERSIST, cb); |
729 | { |
|
|
730 | Signal signum = s_signum (signal); |
|
|
731 | CHECK_SIG (signal, signum); |
|
|
732 | |
|
|
733 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
|
|
734 | ev_signal_set (RETVAL, signum); |
|
|
735 | if (!ix) START_SIGNAL (RETVAL); |
|
|
736 | } |
|
|
737 | OUTPUT: |
|
|
738 | RETVAL |
|
|
739 | |
|
|
740 | ev_idle *idle (SV *cb) |
|
|
741 | ALIAS: |
|
|
742 | idle_ns = 1 |
|
|
743 | CODE: |
|
|
744 | RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv); |
|
|
745 | ev_idle_set (RETVAL); |
|
|
746 | if (!ix) START (idle, RETVAL); |
|
|
747 | OUTPUT: |
|
|
748 | RETVAL |
|
|
749 | |
|
|
750 | ev_prepare *prepare (SV *cb) |
|
|
751 | ALIAS: |
|
|
752 | prepare_ns = 1 |
|
|
753 | CODE: |
|
|
754 | RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv); |
|
|
755 | ev_prepare_set (RETVAL); |
|
|
756 | if (!ix) START (prepare, RETVAL); |
|
|
757 | OUTPUT: |
|
|
758 | RETVAL |
|
|
759 | |
|
|
760 | ev_check *check (SV *cb) |
|
|
761 | ALIAS: |
|
|
762 | check_ns = 1 |
|
|
763 | CODE: |
|
|
764 | RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv); |
|
|
765 | ev_check_set (RETVAL); |
|
|
766 | if (!ix) START (check, RETVAL); |
|
|
767 | OUTPUT: |
|
|
768 | RETVAL |
|
|
769 | |
|
|
770 | ev_fork *fork (SV *cb) |
|
|
771 | ALIAS: |
|
|
772 | fork_ns = 1 |
|
|
773 | CODE: |
|
|
774 | RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv); |
|
|
775 | ev_fork_set (RETVAL); |
|
|
776 | if (!ix) START (fork, RETVAL); |
|
|
777 | OUTPUT: |
|
|
778 | RETVAL |
|
|
779 | |
|
|
780 | #if CLEANUP_ENABLED |
|
|
781 | |
|
|
782 | ev_cleanup *cleanup (SV *cb) |
|
|
783 | ALIAS: |
|
|
784 | cleanup_ns = 1 |
|
|
785 | CODE: |
|
|
786 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
|
|
787 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
|
|
788 | ev_cleanup_set (RETVAL); |
|
|
789 | if (!ix) START (cleanup, RETVAL); |
|
|
790 | OUTPUT: |
|
|
791 | RETVAL |
|
|
792 | |
|
|
793 | #endif |
|
|
794 | |
|
|
795 | ev_child *child (int pid, int trace, SV *cb) |
|
|
796 | ALIAS: |
|
|
797 | child_ns = 1 |
|
|
798 | CODE: |
|
|
799 | #if EV_CHILD_ENABLE |
|
|
800 | RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); |
|
|
801 | ev_child_set (RETVAL, pid, trace); |
|
|
802 | if (!ix) START (child, RETVAL); |
|
|
803 | #else |
|
|
804 | croak ("EV::child watchers not supported on this platform"); |
|
|
805 | #endif |
|
|
806 | OUTPUT: |
|
|
807 | RETVAL |
|
|
808 | |
|
|
809 | |
|
|
810 | ev_stat *stat (SV *path, NV interval, SV *cb) |
|
|
811 | ALIAS: |
|
|
812 | stat_ns = 1 |
|
|
813 | CODE: |
|
|
814 | RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); |
|
|
815 | e_fh (RETVAL) = newSVsv (path); |
|
|
816 | ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); |
345 | if (!ix) e_start (RETVAL); |
817 | if (!ix) START (stat, RETVAL); |
346 | OUTPUT: |
818 | OUTPUT: |
347 | RETVAL |
819 | RETVAL |
|
|
820 | |
|
|
821 | #ifndef EV_NO_LOOPS |
|
|
822 | |
|
|
823 | ev_embed *embed (struct ev_loop *loop, SV *cb = 0) |
|
|
824 | ALIAS: |
|
|
825 | embed_ns = 1 |
|
|
826 | CODE: |
|
|
827 | { |
|
|
828 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
|
|
829 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
830 | |
|
|
831 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
|
|
832 | e_fh (RETVAL) = newSVsv (ST (0)); |
|
|
833 | ev_embed_set (RETVAL, loop); |
|
|
834 | if (!ix) START (embed, RETVAL); |
|
|
835 | } |
|
|
836 | OUTPUT: |
|
|
837 | RETVAL |
|
|
838 | |
|
|
839 | #endif |
|
|
840 | |
|
|
841 | ev_async *async (SV *cb) |
|
|
842 | ALIAS: |
|
|
843 | async_ns = 1 |
|
|
844 | CODE: |
|
|
845 | RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv); |
|
|
846 | ev_async_set (RETVAL); |
|
|
847 | if (!ix) START (async, RETVAL); |
|
|
848 | OUTPUT: |
|
|
849 | RETVAL |
|
|
850 | |
|
|
851 | void once (SV *fh, int events, SV *timeout, SV *cb) |
|
|
852 | CODE: |
|
|
853 | ev_once ( |
|
|
854 | evapi.default_loop, |
|
|
855 | s_fileno (fh, events & EV_WRITE), events, |
|
|
856 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
857 | e_once_cb, |
|
|
858 | newSVsv (cb) |
|
|
859 | ); |
348 | |
860 | |
349 | PROTOTYPES: DISABLE |
861 | PROTOTYPES: DISABLE |
350 | |
862 | |
351 | |
|
|
352 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
353 | |
|
|
354 | Base new () |
|
|
355 | CODE: |
|
|
356 | RETVAL = event_init (); |
|
|
357 | OUTPUT: |
|
|
358 | RETVAL |
|
|
359 | |
|
|
360 | int event_base_dispatch (Base base) |
|
|
361 | |
|
|
362 | int event_base_loop (Base base, int flags = 0) |
|
|
363 | |
|
|
364 | int event_base_loopexit (Base base, double after) |
|
|
365 | CODE: |
|
|
366 | { |
|
|
367 | struct timeval tv; |
|
|
368 | tv.tv_sec = (long)after; |
|
|
369 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
370 | event_base_loopexit (base, &tv); |
|
|
371 | } |
|
|
372 | |
|
|
373 | int event_base_priority_init (Base base, int npri) |
|
|
374 | |
|
|
375 | void event_base_set (Base base, Event ev) |
|
|
376 | C_ARGS: base, &ev->ev |
|
|
377 | |
|
|
378 | void DESTROY (Base base) |
|
|
379 | CODE: |
|
|
380 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
381 | |
|
|
382 | |
|
|
383 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
863 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
384 | |
864 | |
385 | int event_priority_set (Event ev, int pri) |
865 | int ev_is_active (ev_watcher *w) |
386 | C_ARGS: &ev->ev, pri |
|
|
387 | |
866 | |
388 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
867 | int ev_is_pending (ev_watcher *w) |
389 | CODE: |
|
|
390 | ev->timeout = timeout; |
|
|
391 | ev->abstime = 0; |
|
|
392 | RETVAL = e_start (ev); |
|
|
393 | OUTPUT: |
|
|
394 | RETVAL |
|
|
395 | |
868 | |
396 | int event_start (Event ev) |
869 | void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
397 | CODE: |
870 | C_ARGS: e_loop (w), w, revents |
398 | RETVAL = e_start (ev); |
|
|
399 | OUTPUT: |
|
|
400 | RETVAL |
|
|
401 | |
871 | |
402 | int event_del (Event ev) |
872 | int ev_clear_pending (ev_watcher *w) |
403 | ALIAS: |
873 | C_ARGS: e_loop (w), w |
404 | stop = 0 |
|
|
405 | CODE: |
|
|
406 | RETVAL = e_stop (ev); |
|
|
407 | OUTPUT: |
|
|
408 | RETVAL |
|
|
409 | |
874 | |
410 | void DESTROY (Event ev) |
875 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
411 | CODE: |
876 | C_ARGS: e_loop (w), w, revents |
412 | e_stop (ev); |
|
|
413 | SvREFCNT_dec (ev->cb); |
|
|
414 | SvREFCNT_dec (ev->fh); |
|
|
415 | |
877 | |
416 | SV *cb (Event ev, SV *new_cb = 0) |
878 | int keepalive (ev_watcher *w, SV *new_value = NO_INIT) |
417 | CODE: |
879 | CODE: |
418 | RETVAL = newSVsv (ev->cb); |
880 | { |
419 | if (items > 1) |
881 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
420 | sv_setsv (ev->cb, new_cb); |
|
|
421 | OUTPUT: |
|
|
422 | RETVAL |
|
|
423 | |
882 | |
424 | SV *fh (Event ev, SV *new_fh = 0) |
|
|
425 | ALIAS: |
|
|
426 | signal = 0 |
|
|
427 | CODE: |
|
|
428 | RETVAL = newSVsv (ev->fh); |
|
|
429 | if (items > 1) |
883 | if (items > 1) |
430 | { |
884 | { |
431 | if (ev->active) event_del (&ev->ev); |
885 | int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0; |
432 | sv_setsv (ev->fh, new_fh); |
886 | |
433 | ev->ev.ev_fd = sv_fileno (ev->fh); |
887 | if ((value ^ w->e_flags) & WFLAG_KEEPALIVE) |
434 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
888 | { |
|
|
889 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value; |
|
|
890 | REF (w); |
|
|
891 | UNREF (w); |
|
|
892 | } |
435 | } |
893 | } |
|
|
894 | } |
436 | OUTPUT: |
895 | OUTPUT: |
437 | RETVAL |
896 | RETVAL |
438 | |
897 | |
439 | short events (Event ev, short new_events = EV_UNDEF) |
898 | SV *cb (ev_watcher *w, SV *new_cb = NO_INIT) |
440 | CODE: |
899 | CODE: |
441 | RETVAL = ev->ev.ev_events; |
900 | { |
442 | if (items > 1) |
901 | if (items > 1) |
443 | { |
902 | { |
444 | if (ev->active) event_del (&ev->ev); |
903 | new_cb = s_get_cv_croak (new_cb); |
445 | ev->ev.ev_events = new_events; |
904 | RETVAL = newRV_noinc (w->cb_sv); |
446 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
905 | w->cb_sv = SvREFCNT_inc (new_cb); |
447 | } |
906 | } |
|
|
907 | else |
|
|
908 | RETVAL = newRV_inc (w->cb_sv); |
|
|
909 | } |
448 | OUTPUT: |
910 | OUTPUT: |
449 | RETVAL |
911 | RETVAL |
450 | |
912 | |
451 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
913 | SV *data (ev_watcher *w, SV *new_data = NO_INIT) |
452 | CODE: |
914 | CODE: |
453 | RETVAL = ev->timeout; |
915 | { |
|
|
916 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
|
|
917 | |
454 | if (items > 1) |
918 | if (items > 1) |
455 | { |
919 | { |
456 | if (ev->active) event_del (&ev->ev); |
920 | SvREFCNT_dec (w->data); |
457 | ev->timeout = new_timeout; |
921 | w->data = newSVsv (new_data); |
458 | ev->interval = repeat; |
|
|
459 | ev->abstime = 0; |
|
|
460 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
461 | } |
922 | } |
|
|
923 | } |
462 | OUTPUT: |
924 | OUTPUT: |
463 | RETVAL |
925 | RETVAL |
464 | |
926 | |
465 | void timeout_abs (Event ev, double at, double interval = 0.) |
927 | SV *loop (ev_watcher *w) |
466 | CODE: |
928 | CODE: |
467 | if (ev->active) event_del (&ev->ev); |
929 | RETVAL = newRV_inc (w->loop); |
468 | ev->timeout = at; |
930 | OUTPUT: |
469 | ev->interval = interval; |
931 | RETVAL |
470 | ev->abstime = 1; |
|
|
471 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
472 | |
932 | |
|
|
933 | int priority (ev_watcher *w, SV *new_priority = NO_INIT) |
|
|
934 | CODE: |
|
|
935 | { |
|
|
936 | RETVAL = w->priority; |
473 | |
937 | |
|
|
938 | if (items > 1) |
|
|
939 | { |
|
|
940 | int active = ev_is_active (w); |
|
|
941 | |
|
|
942 | if (active) |
|
|
943 | { |
|
|
944 | /* grrr. */ |
|
|
945 | PUSHMARK (SP); |
|
|
946 | XPUSHs (ST (0)); |
|
|
947 | PUTBACK; |
|
|
948 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
949 | } |
|
|
950 | |
|
|
951 | ev_set_priority (w, SvIV (new_priority)); |
|
|
952 | |
|
|
953 | if (active) |
|
|
954 | { |
|
|
955 | PUSHMARK (SP); |
|
|
956 | XPUSHs (ST (0)); |
|
|
957 | PUTBACK; |
|
|
958 | call_method ("start", G_DISCARD | G_VOID); |
|
|
959 | } |
|
|
960 | } |
|
|
961 | } |
|
|
962 | OUTPUT: |
|
|
963 | RETVAL |
|
|
964 | |
474 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
965 | MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
475 | |
966 | |
476 | BOOT: |
967 | void ev_io_start (ev_io *w) |
477 | { |
968 | CODE: |
478 | HV *stash = gv_stashpv ("EV::DNS", 1); |
969 | START (io, w); |
479 | |
970 | |
480 | static const struct { |
971 | void ev_io_stop (ev_io *w) |
481 | const char *name; |
972 | CODE: |
482 | IV iv; |
973 | STOP (io, w); |
483 | } *civ, const_iv[] = { |
|
|
484 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
485 | |
974 | |
486 | const_iv (DNS_, ERR_NONE) |
975 | void DESTROY (ev_io *w) |
487 | const_iv (DNS_, ERR_FORMAT) |
976 | CODE: |
488 | const_iv (DNS_, ERR_SERVERFAILED) |
977 | STOP (io, w); |
489 | const_iv (DNS_, ERR_NOTEXIST) |
978 | e_destroy (w); |
490 | const_iv (DNS_, ERR_NOTIMPL) |
|
|
491 | const_iv (DNS_, ERR_REFUSED) |
|
|
492 | const_iv (DNS_, ERR_TRUNCATED) |
|
|
493 | const_iv (DNS_, ERR_UNKNOWN) |
|
|
494 | const_iv (DNS_, ERR_TIMEOUT) |
|
|
495 | const_iv (DNS_, ERR_SHUTDOWN) |
|
|
496 | const_iv (DNS_, IPv4_A) |
|
|
497 | const_iv (DNS_, PTR) |
|
|
498 | const_iv (DNS_, IPv6_AAAA) |
|
|
499 | const_iv (DNS_, QUERY_NO_SEARCH) |
|
|
500 | const_iv (DNS_, OPTION_SEARCH) |
|
|
501 | const_iv (DNS_, OPTION_NAMESERVERS) |
|
|
502 | const_iv (DNS_, OPTION_MISC) |
|
|
503 | const_iv (DNS_, OPTIONS_ALL) |
|
|
504 | const_iv (DNS_, NO_SEARCH) |
|
|
505 | }; |
|
|
506 | |
979 | |
507 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
980 | void set (ev_io *w, SV *fh, int events) |
508 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
981 | CODE: |
509 | } |
982 | { |
|
|
983 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
984 | CHECK_FD (fh, fd); |
510 | |
985 | |
511 | int evdns_init () |
986 | sv_setsv (e_fh (w), fh); |
|
|
987 | RESET (io, w, (w, fd, events)); |
|
|
988 | } |
512 | |
989 | |
513 | void evdns_shutdown (int fail_requests = 1) |
990 | SV *fh (ev_io *w, SV *new_fh = NO_INIT) |
|
|
991 | CODE: |
|
|
992 | { |
|
|
993 | if (items > 1) |
|
|
994 | { |
|
|
995 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
|
|
996 | CHECK_FD (new_fh, fd); |
514 | |
997 | |
515 | const char *evdns_err_to_string (int err) |
998 | RETVAL = e_fh (w); |
|
|
999 | e_fh (w) = newSVsv (new_fh); |
516 | |
1000 | |
517 | int evdns_nameserver_add (U32 address) |
1001 | RESET (io, w, (w, fd, w->events)); |
|
|
1002 | } |
|
|
1003 | else |
|
|
1004 | RETVAL = newSVsv (e_fh (w)); |
|
|
1005 | } |
|
|
1006 | OUTPUT: |
|
|
1007 | RETVAL |
518 | |
1008 | |
519 | int evdns_count_nameservers () |
1009 | int events (ev_io *w, int new_events = NO_INIT) |
|
|
1010 | CODE: |
|
|
1011 | { |
|
|
1012 | RETVAL = w->events; |
520 | |
1013 | |
521 | int evdns_clear_nameservers_and_suspend () |
1014 | if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE)) |
|
|
1015 | { |
|
|
1016 | PAUSE (io); |
|
|
1017 | ev_io_modify (w, new_events); |
|
|
1018 | RESUME (io); |
|
|
1019 | } |
|
|
1020 | } |
|
|
1021 | OUTPUT: |
|
|
1022 | RETVAL |
522 | |
1023 | |
523 | int evdns_resume () |
1024 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
524 | |
1025 | |
525 | int evdns_nameserver_ip_add (char *ip_as_string) |
1026 | void ev_signal_start (ev_signal *w) |
|
|
1027 | CODE: |
|
|
1028 | START_SIGNAL (w); |
526 | |
1029 | |
527 | int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
1030 | void ev_signal_stop (ev_signal *w) |
528 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
1031 | CODE: |
|
|
1032 | STOP (signal, w); |
529 | |
1033 | |
530 | int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
1034 | void DESTROY (ev_signal *w) |
531 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
1035 | CODE: |
|
|
1036 | STOP (signal, w); |
|
|
1037 | e_destroy (w); |
532 | |
1038 | |
533 | int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
1039 | void set (ev_signal *w, SV *signal) |
534 | ALIAS: |
1040 | CODE: |
535 | evdns_resolve_reverse_ipv6 = 1 |
1041 | { |
|
|
1042 | Signal signum = s_signum (signal); |
|
|
1043 | CHECK_SIG (signal, signum); |
|
|
1044 | |
|
|
1045 | RESET_SIGNAL (w, (w, signum)); |
|
|
1046 | } |
|
|
1047 | |
|
|
1048 | int signal (ev_signal *w, SV *new_signal = NO_INIT) |
|
|
1049 | CODE: |
|
|
1050 | { |
|
|
1051 | RETVAL = w->signum; |
|
|
1052 | |
|
|
1053 | if (items > 1) |
|
|
1054 | { |
|
|
1055 | Signal signum = s_signum (new_signal); |
|
|
1056 | CHECK_SIG (new_signal, signum); |
|
|
1057 | RESET_SIGNAL (w, (w, signum)); |
|
|
1058 | } |
|
|
1059 | } |
|
|
1060 | OUTPUT: |
|
|
1061 | RETVAL |
|
|
1062 | |
|
|
1063 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
|
|
1064 | |
|
|
1065 | void ev_timer_start (ev_timer *w) |
|
|
1066 | INIT: |
|
|
1067 | CHECK_REPEAT (w->repeat); |
|
|
1068 | CODE: |
|
|
1069 | START (timer, w); |
|
|
1070 | |
|
|
1071 | void ev_timer_stop (ev_timer *w) |
|
|
1072 | CODE: |
|
|
1073 | STOP (timer, w); |
|
|
1074 | |
|
|
1075 | void ev_timer_again (ev_timer *w, NV repeat = NO_INIT) |
536 | CODE: |
1076 | CODE: |
537 | { |
1077 | { |
538 | STRLEN len; |
1078 | if (items > 1) |
539 | char *data = SvPVbyte (addr, len); |
1079 | { |
540 | if (len != (ix ? 16 : 4)) |
1080 | CHECK_REPEAT (repeat); |
541 | croak ("ipv4/ipv6 address to resolve must be given as 4/16 byte octet string"); |
1081 | w->repeat = repeat; |
|
|
1082 | } |
542 | |
1083 | |
|
|
1084 | ev_timer_again (e_loop (w), w); |
|
|
1085 | UNREF (w); |
|
|
1086 | } |
|
|
1087 | |
|
|
1088 | NV ev_timer_remaining (ev_timer *w) |
|
|
1089 | C_ARGS: e_loop (w), w |
|
|
1090 | |
|
|
1091 | void DESTROY (ev_timer *w) |
|
|
1092 | CODE: |
|
|
1093 | STOP (timer, w); |
|
|
1094 | e_destroy (w); |
|
|
1095 | |
|
|
1096 | void set (ev_timer *w, NV after, NV repeat = 0.) |
|
|
1097 | INIT: |
|
|
1098 | CHECK_REPEAT (repeat); |
|
|
1099 | CODE: |
|
|
1100 | RESET (timer, w, (w, after, repeat)); |
|
|
1101 | |
|
|
1102 | NV repeat (ev_timer *w, SV *new_repeat = NO_INIT) |
|
|
1103 | CODE: |
|
|
1104 | RETVAL = w->repeat; |
|
|
1105 | if (items > 1) |
|
|
1106 | { |
|
|
1107 | NV repeat = SvNV (new_repeat); |
|
|
1108 | CHECK_REPEAT (repeat); |
|
|
1109 | w->repeat = repeat; |
|
|
1110 | } |
|
|
1111 | OUTPUT: |
|
|
1112 | RETVAL |
|
|
1113 | |
|
|
1114 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
1115 | |
|
|
1116 | void ev_periodic_start (ev_periodic *w) |
|
|
1117 | INIT: |
|
|
1118 | CHECK_REPEAT (w->interval); |
|
|
1119 | CODE: |
|
|
1120 | START (periodic, w); |
|
|
1121 | |
|
|
1122 | void ev_periodic_stop (ev_periodic *w) |
|
|
1123 | CODE: |
|
|
1124 | STOP (periodic, w); |
|
|
1125 | |
|
|
1126 | void ev_periodic_again (ev_periodic *w) |
|
|
1127 | CODE: |
|
|
1128 | ev_periodic_again (e_loop (w), w); |
|
|
1129 | UNREF (w); |
|
|
1130 | |
|
|
1131 | void DESTROY (ev_periodic *w) |
|
|
1132 | CODE: |
|
|
1133 | STOP (periodic, w); |
|
|
1134 | e_destroy (w); |
|
|
1135 | |
|
|
1136 | void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
|
|
1137 | INIT: |
|
|
1138 | CHECK_REPEAT (interval); |
|
|
1139 | CODE: |
|
|
1140 | { |
|
|
1141 | SvREFCNT_dec (e_fh (w)); |
|
|
1142 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1143 | |
|
|
1144 | RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0)); |
|
|
1145 | } |
|
|
1146 | |
|
|
1147 | NV at (ev_periodic *w) |
|
|
1148 | CODE: |
|
|
1149 | RETVAL = ev_periodic_at (w); |
|
|
1150 | OUTPUT: |
|
|
1151 | RETVAL |
|
|
1152 | |
|
|
1153 | NV offset (ev_periodic *w, SV *new_offset = NO_INIT) |
|
|
1154 | CODE: |
|
|
1155 | RETVAL = w->offset; |
|
|
1156 | if (items > 1) |
|
|
1157 | w->offset = SvNV (new_offset); |
|
|
1158 | OUTPUT: |
|
|
1159 | RETVAL |
|
|
1160 | |
|
|
1161 | NV interval (ev_periodic *w, SV *new_interval = NO_INIT) |
|
|
1162 | CODE: |
|
|
1163 | RETVAL = w->interval; |
|
|
1164 | if (items > 1) |
|
|
1165 | { |
|
|
1166 | NV interval = SvNV (new_interval); |
|
|
1167 | CHECK_REPEAT (interval); |
|
|
1168 | w->interval = interval; |
|
|
1169 | } |
|
|
1170 | OUTPUT: |
|
|
1171 | RETVAL |
|
|
1172 | |
|
|
1173 | SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT) |
|
|
1174 | CODE: |
|
|
1175 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
|
|
1176 | if (items > 1) |
|
|
1177 | { |
|
|
1178 | sv_2mortal (RETVAL); |
|
|
1179 | e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0; |
|
|
1180 | } |
|
|
1181 | OUTPUT: |
|
|
1182 | RETVAL |
|
|
1183 | |
|
|
1184 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
|
|
1185 | |
|
|
1186 | void ev_idle_start (ev_idle *w) |
|
|
1187 | CODE: |
|
|
1188 | START (idle, w); |
|
|
1189 | |
|
|
1190 | void ev_idle_stop (ev_idle *w) |
|
|
1191 | CODE: |
|
|
1192 | STOP (idle, w); |
|
|
1193 | |
|
|
1194 | void DESTROY (ev_idle *w) |
|
|
1195 | CODE: |
|
|
1196 | STOP (idle, w); |
|
|
1197 | e_destroy (w); |
|
|
1198 | |
|
|
1199 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_ |
|
|
1200 | |
|
|
1201 | void ev_prepare_start (ev_prepare *w) |
|
|
1202 | CODE: |
|
|
1203 | START (prepare, w); |
|
|
1204 | |
|
|
1205 | void ev_prepare_stop (ev_prepare *w) |
|
|
1206 | CODE: |
|
|
1207 | STOP (prepare, w); |
|
|
1208 | |
|
|
1209 | void DESTROY (ev_prepare *w) |
|
|
1210 | CODE: |
|
|
1211 | STOP (prepare, w); |
|
|
1212 | e_destroy (w); |
|
|
1213 | |
|
|
1214 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
1215 | |
|
|
1216 | void ev_check_start (ev_check *w) |
|
|
1217 | CODE: |
|
|
1218 | START (check, w); |
|
|
1219 | |
|
|
1220 | void ev_check_stop (ev_check *w) |
|
|
1221 | CODE: |
|
|
1222 | STOP (check, w); |
|
|
1223 | |
|
|
1224 | void DESTROY (ev_check *w) |
|
|
1225 | CODE: |
|
|
1226 | STOP (check, w); |
|
|
1227 | e_destroy (w); |
|
|
1228 | |
|
|
1229 | MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_ |
|
|
1230 | |
|
|
1231 | void ev_fork_start (ev_fork *w) |
|
|
1232 | CODE: |
|
|
1233 | START (fork, w); |
|
|
1234 | |
|
|
1235 | void ev_fork_stop (ev_fork *w) |
|
|
1236 | CODE: |
|
|
1237 | STOP (fork, w); |
|
|
1238 | |
|
|
1239 | void DESTROY (ev_fork *w) |
|
|
1240 | CODE: |
|
|
1241 | STOP (fork, w); |
|
|
1242 | e_destroy (w); |
|
|
1243 | |
|
|
1244 | #if CLEANUP_ENABLED |
|
|
1245 | |
|
|
1246 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
|
|
1247 | |
|
|
1248 | void ev_cleanup_start (ev_cleanup *w) |
|
|
1249 | CODE: |
|
|
1250 | START (cleanup, w); |
|
|
1251 | |
|
|
1252 | void ev_cleanup_stop (ev_cleanup *w) |
|
|
1253 | CODE: |
|
|
1254 | STOP (cleanup, w); |
|
|
1255 | |
|
|
1256 | void DESTROY (ev_cleanup *w) |
|
|
1257 | CODE: |
|
|
1258 | STOP (cleanup, w); |
|
|
1259 | SvREFCNT_inc (w->loop); /* has been dec'ed on creation */ |
|
|
1260 | e_destroy (w); |
|
|
1261 | |
|
|
1262 | int keepalive (ev_watcher *w, SV *new_value = 0) |
|
|
1263 | CODE: |
543 | RETVAL = ix |
1264 | RETVAL = 1; |
544 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
|
|
545 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
|
|
546 | } |
|
|
547 | OUTPUT: |
1265 | OUTPUT: |
548 | RETVAL |
1266 | RETVAL |
549 | |
|
|
550 | int evdns_set_option (char *option, char *val, int flags) |
|
|
551 | |
|
|
552 | int evdns_resolv_conf_parse (int flags, const char *filename) |
|
|
553 | |
|
|
554 | #ifdef MS_WINDOWS |
|
|
555 | |
|
|
556 | int evdns_config_windows_nameservers () |
|
|
557 | |
1267 | |
558 | #endif |
1268 | #endif |
559 | |
1269 | |
560 | void evdns_search_clear () |
1270 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
561 | |
1271 | |
562 | void evdns_search_add (char *domain) |
1272 | #if EV_CHILD_ENABLE |
563 | |
1273 | |
564 | void evdns_search_ndots_set (int ndots) |
1274 | void ev_child_start (ev_child *w) |
|
|
1275 | CODE: |
|
|
1276 | START (child, w); |
565 | |
1277 | |
|
|
1278 | void ev_child_stop (ev_child *w) |
|
|
1279 | CODE: |
|
|
1280 | STOP (child, w); |
|
|
1281 | |
|
|
1282 | void DESTROY (ev_child *w) |
|
|
1283 | CODE: |
|
|
1284 | STOP (child, w); |
|
|
1285 | e_destroy (w); |
|
|
1286 | |
|
|
1287 | void set (ev_child *w, int pid, int trace) |
|
|
1288 | CODE: |
|
|
1289 | RESET (child, w, (w, pid, trace)); |
|
|
1290 | |
|
|
1291 | int pid (ev_child *w) |
|
|
1292 | ALIAS: |
|
|
1293 | rpid = 1 |
|
|
1294 | rstatus = 2 |
|
|
1295 | CODE: |
|
|
1296 | RETVAL = ix == 0 ? w->pid |
|
|
1297 | : ix == 1 ? w->rpid |
|
|
1298 | : w->rstatus; |
|
|
1299 | OUTPUT: |
|
|
1300 | RETVAL |
|
|
1301 | |
|
|
1302 | #endif |
|
|
1303 | |
|
|
1304 | MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
|
|
1305 | |
|
|
1306 | void ev_stat_start (ev_stat *w) |
|
|
1307 | CODE: |
|
|
1308 | START (stat, w); |
|
|
1309 | |
|
|
1310 | void ev_stat_stop (ev_stat *w) |
|
|
1311 | CODE: |
|
|
1312 | STOP (stat, w); |
|
|
1313 | |
|
|
1314 | void DESTROY (ev_stat *w) |
|
|
1315 | CODE: |
|
|
1316 | STOP (stat, w); |
|
|
1317 | e_destroy (w); |
|
|
1318 | |
|
|
1319 | void set (ev_stat *w, SV *path, NV interval) |
|
|
1320 | CODE: |
|
|
1321 | { |
|
|
1322 | sv_setsv (e_fh (w), path); |
|
|
1323 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
|
|
1324 | } |
|
|
1325 | |
|
|
1326 | SV *path (ev_stat *w, SV *new_path = NO_INIT) |
|
|
1327 | CODE: |
|
|
1328 | { |
|
|
1329 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
|
|
1330 | |
|
|
1331 | if (items > 1) |
|
|
1332 | { |
|
|
1333 | sv_2mortal (RETVAL); |
|
|
1334 | e_fh (w) = newSVsv (new_path); |
|
|
1335 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
|
|
1336 | } |
|
|
1337 | } |
|
|
1338 | OUTPUT: |
|
|
1339 | RETVAL |
|
|
1340 | |
|
|
1341 | NV interval (ev_stat *w, SV *new_interval = NO_INIT) |
|
|
1342 | CODE: |
|
|
1343 | RETVAL = w->interval; |
|
|
1344 | if (items > 1) |
|
|
1345 | { |
|
|
1346 | PAUSE (stat); |
|
|
1347 | w->interval = SvNV (new_interval); |
|
|
1348 | RESUME (stat); |
|
|
1349 | } |
|
|
1350 | OUTPUT: |
|
|
1351 | RETVAL |
|
|
1352 | |
|
|
1353 | void prev (ev_stat *w) |
|
|
1354 | ALIAS: |
|
|
1355 | stat = 1 |
|
|
1356 | attr = 2 |
|
|
1357 | PPCODE: |
|
|
1358 | { |
|
|
1359 | ev_statdata *s = ix ? &w->attr : &w->prev; |
|
|
1360 | |
|
|
1361 | if (ix == 1) |
|
|
1362 | ev_stat_stat (e_loop (w), w); |
|
|
1363 | else if (!s->st_nlink) |
|
|
1364 | errno = ENOENT; |
|
|
1365 | |
|
|
1366 | PL_statcache.st_dev = s->st_nlink; |
|
|
1367 | PL_statcache.st_ino = s->st_ino; |
|
|
1368 | PL_statcache.st_mode = s->st_mode; |
|
|
1369 | PL_statcache.st_nlink = s->st_nlink; |
|
|
1370 | PL_statcache.st_uid = s->st_uid; |
|
|
1371 | PL_statcache.st_gid = s->st_gid; |
|
|
1372 | PL_statcache.st_rdev = s->st_rdev; |
|
|
1373 | PL_statcache.st_size = s->st_size; |
|
|
1374 | PL_statcache.st_atime = s->st_atime; |
|
|
1375 | PL_statcache.st_mtime = s->st_mtime; |
|
|
1376 | PL_statcache.st_ctime = s->st_ctime; |
|
|
1377 | |
|
|
1378 | if (GIMME_V == G_SCALAR) |
|
|
1379 | XPUSHs (boolSV (s->st_nlink)); |
|
|
1380 | else if (GIMME_V == G_ARRAY && s->st_nlink) |
|
|
1381 | { |
|
|
1382 | EXTEND (SP, 13); |
|
|
1383 | PUSHs (sv_2mortal (newSViv (s->st_dev))); |
|
|
1384 | PUSHs (sv_2mortal (newSViv (s->st_ino))); |
|
|
1385 | PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
|
|
1386 | PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
|
|
1387 | PUSHs (sv_2mortal (newSViv (s->st_uid))); |
|
|
1388 | PUSHs (sv_2mortal (newSViv (s->st_gid))); |
|
|
1389 | PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
|
|
1390 | PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
|
|
1391 | PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
|
|
1392 | PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
|
|
1393 | PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
|
|
1394 | PUSHs (sv_2mortal (newSVuv (4096))); |
|
|
1395 | PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
|
|
1396 | } |
|
|
1397 | } |
|
|
1398 | |
|
|
1399 | MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_ |
|
|
1400 | |
|
|
1401 | void ev_embed_start (ev_embed *w) |
|
|
1402 | CODE: |
|
|
1403 | START (embed, w); |
|
|
1404 | |
|
|
1405 | void ev_embed_stop (ev_embed *w) |
|
|
1406 | CODE: |
|
|
1407 | STOP (embed, w); |
|
|
1408 | |
|
|
1409 | void DESTROY (ev_embed *w) |
|
|
1410 | CODE: |
|
|
1411 | STOP (embed, w); |
|
|
1412 | e_destroy (w); |
|
|
1413 | |
|
|
1414 | void set (ev_embed *w, struct ev_loop *loop) |
|
|
1415 | CODE: |
|
|
1416 | { |
|
|
1417 | sv_setsv (e_fh (w), ST (1)); |
|
|
1418 | RESET (embed, w, (w, loop)); |
|
|
1419 | } |
|
|
1420 | |
|
|
1421 | SV *other (ev_embed *w) |
|
|
1422 | CODE: |
|
|
1423 | RETVAL = newSVsv (e_fh (w)); |
|
|
1424 | OUTPUT: |
|
|
1425 | RETVAL |
|
|
1426 | |
|
|
1427 | void ev_embed_sweep (ev_embed *w) |
|
|
1428 | C_ARGS: e_loop (w), w |
|
|
1429 | |
|
|
1430 | MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_ |
|
|
1431 | |
|
|
1432 | void ev_async_start (ev_async *w) |
|
|
1433 | CODE: |
|
|
1434 | START (async, w); |
|
|
1435 | |
|
|
1436 | void ev_async_stop (ev_async *w) |
|
|
1437 | CODE: |
|
|
1438 | STOP (async, w); |
|
|
1439 | |
|
|
1440 | void DESTROY (ev_async *w) |
|
|
1441 | CODE: |
|
|
1442 | STOP (async, w); |
|
|
1443 | e_destroy (w); |
|
|
1444 | |
|
|
1445 | void ev_async_send (ev_async *w) |
|
|
1446 | C_ARGS: e_loop (w), w |
|
|
1447 | |
|
|
1448 | SV *ev_async_async_pending (ev_async *w) |
|
|
1449 | CODE: |
|
|
1450 | RETVAL = boolSV (ev_async_pending (w)); |
|
|
1451 | OUTPUT: |
|
|
1452 | RETVAL |
|
|
1453 | |
|
|
1454 | #ifndef EV_NO_LOOPS |
|
|
1455 | |
|
|
1456 | MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ |
|
|
1457 | |
|
|
1458 | SV *new (SV *klass, unsigned int flags = 0) |
|
|
1459 | CODE: |
|
|
1460 | { |
|
|
1461 | struct ev_loop *loop = ev_loop_new (flags); |
|
|
1462 | |
|
|
1463 | if (!loop) |
|
|
1464 | XSRETURN_UNDEF; |
|
|
1465 | |
|
|
1466 | RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop); |
|
|
1467 | } |
|
|
1468 | OUTPUT: |
|
|
1469 | RETVAL |
|
|
1470 | |
|
|
1471 | void DESTROY (struct ev_loop *loop) |
|
|
1472 | CODE: |
|
|
1473 | /* 1. the default loop shouldn't be freed by destroying it's perl loop object */ |
|
|
1474 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
|
|
1475 | if (loop != evapi.default_loop) |
|
|
1476 | ev_loop_destroy (loop); |
|
|
1477 | |
|
|
1478 | void ev_loop_fork (struct ev_loop *loop) |
|
|
1479 | |
|
|
1480 | NV ev_now (struct ev_loop *loop) |
|
|
1481 | |
|
|
1482 | void ev_now_update (struct ev_loop *loop) |
|
|
1483 | |
|
|
1484 | void ev_suspend (struct ev_loop *loop) |
|
|
1485 | |
|
|
1486 | void ev_resume (struct ev_loop *loop) |
|
|
1487 | |
|
|
1488 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1489 | |
|
|
1490 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1491 | |
|
|
1492 | unsigned int ev_backend (struct ev_loop *loop) |
|
|
1493 | |
|
|
1494 | void ev_verify (struct ev_loop *loop) |
|
|
1495 | ALIAS: |
|
|
1496 | loop_verify = 1 |
|
|
1497 | |
|
|
1498 | unsigned int ev_iteration (struct ev_loop *loop) |
|
|
1499 | ALIAS: |
|
|
1500 | loop_count = 1 |
|
|
1501 | |
|
|
1502 | unsigned int ev_depth (struct ev_loop *loop) |
|
|
1503 | ALIAS: |
|
|
1504 | loop_depth = 1 |
|
|
1505 | |
|
|
1506 | int ev_run (struct ev_loop *loop, int flags = 0) |
|
|
1507 | ALIAS: |
|
|
1508 | loop = 1 |
|
|
1509 | |
|
|
1510 | void ev_break (struct ev_loop *loop, int how = 1) |
|
|
1511 | ALIAS: |
|
|
1512 | unloop = 1 |
|
|
1513 | |
|
|
1514 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
|
|
1515 | |
|
|
1516 | unsigned int ev_pending_count (struct ev_loop *loop) |
|
|
1517 | |
|
|
1518 | void ev_invoke_pending (struct ev_loop *loop) |
|
|
1519 | |
|
|
1520 | #if 0 |
|
|
1521 | |
|
|
1522 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
|
|
1523 | CODE: |
|
|
1524 | { |
|
|
1525 | Signal signum = s_signum (signal); |
|
|
1526 | CHECK_SIG (signal, signum); |
|
|
1527 | |
|
|
1528 | ev_feed_signal_event (loop, signum); |
|
|
1529 | } |
|
|
1530 | |
|
|
1531 | #endif |
|
|
1532 | |
|
|
1533 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
|
|
1534 | ALIAS: |
|
|
1535 | io_ns = 1 |
|
|
1536 | CODE: |
|
|
1537 | { |
|
|
1538 | int fd = s_fileno (fh, events & EV_WRITE); |
|
|
1539 | CHECK_FD (fh, fd); |
|
|
1540 | |
|
|
1541 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
|
|
1542 | e_fh (RETVAL) = newSVsv (fh); |
|
|
1543 | ev_io_set (RETVAL, fd, events); |
|
|
1544 | if (!ix) START (io, RETVAL); |
|
|
1545 | } |
|
|
1546 | OUTPUT: |
|
|
1547 | RETVAL |
|
|
1548 | |
|
|
1549 | ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb) |
|
|
1550 | ALIAS: |
|
|
1551 | timer_ns = 1 |
|
|
1552 | INIT: |
|
|
1553 | CHECK_REPEAT (repeat); |
|
|
1554 | CODE: |
|
|
1555 | RETVAL = e_new (sizeof (ev_timer), cb, ST (0)); |
|
|
1556 | ev_timer_set (RETVAL, after, repeat); |
|
|
1557 | if (!ix) START (timer, RETVAL); |
|
|
1558 | OUTPUT: |
|
|
1559 | RETVAL |
|
|
1560 | |
|
|
1561 | SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
1562 | ALIAS: |
|
|
1563 | periodic_ns = 1 |
|
|
1564 | INIT: |
|
|
1565 | CHECK_REPEAT (interval); |
|
|
1566 | CODE: |
|
|
1567 | { |
|
|
1568 | ev_periodic *w; |
|
|
1569 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
|
|
1570 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1571 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
|
|
1572 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
1573 | if (!ix) START (periodic, w); |
|
|
1574 | } |
|
|
1575 | OUTPUT: |
|
|
1576 | RETVAL |
|
|
1577 | |
|
|
1578 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
|
|
1579 | ALIAS: |
|
|
1580 | signal_ns = 1 |
|
|
1581 | CODE: |
|
|
1582 | { |
|
|
1583 | Signal signum = s_signum (signal); |
|
|
1584 | CHECK_SIG (signal, signum); |
|
|
1585 | |
|
|
1586 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
|
|
1587 | ev_signal_set (RETVAL, signum); |
|
|
1588 | if (!ix) START_SIGNAL (RETVAL); |
|
|
1589 | } |
|
|
1590 | OUTPUT: |
|
|
1591 | RETVAL |
|
|
1592 | |
|
|
1593 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
|
|
1594 | ALIAS: |
|
|
1595 | idle_ns = 1 |
|
|
1596 | CODE: |
|
|
1597 | RETVAL = e_new (sizeof (ev_idle), cb, ST (0)); |
|
|
1598 | ev_idle_set (RETVAL); |
|
|
1599 | if (!ix) START (idle, RETVAL); |
|
|
1600 | OUTPUT: |
|
|
1601 | RETVAL |
|
|
1602 | |
|
|
1603 | ev_prepare *prepare (struct ev_loop *loop, SV *cb) |
|
|
1604 | ALIAS: |
|
|
1605 | prepare_ns = 1 |
|
|
1606 | CODE: |
|
|
1607 | RETVAL = e_new (sizeof (ev_prepare), cb, ST (0)); |
|
|
1608 | ev_prepare_set (RETVAL); |
|
|
1609 | if (!ix) START (prepare, RETVAL); |
|
|
1610 | OUTPUT: |
|
|
1611 | RETVAL |
|
|
1612 | |
|
|
1613 | ev_check *check (struct ev_loop *loop, SV *cb) |
|
|
1614 | ALIAS: |
|
|
1615 | check_ns = 1 |
|
|
1616 | CODE: |
|
|
1617 | RETVAL = e_new (sizeof (ev_check), cb, ST (0)); |
|
|
1618 | ev_check_set (RETVAL); |
|
|
1619 | if (!ix) START (check, RETVAL); |
|
|
1620 | OUTPUT: |
|
|
1621 | RETVAL |
|
|
1622 | |
|
|
1623 | ev_fork *fork (struct ev_loop *loop, SV *cb) |
|
|
1624 | ALIAS: |
|
|
1625 | fork_ns = 1 |
|
|
1626 | CODE: |
|
|
1627 | RETVAL = e_new (sizeof (ev_fork), cb, ST (0)); |
|
|
1628 | ev_fork_set (RETVAL); |
|
|
1629 | if (!ix) START (fork, RETVAL); |
|
|
1630 | OUTPUT: |
|
|
1631 | RETVAL |
|
|
1632 | |
|
|
1633 | #if CLEANUP_ENABLED |
|
|
1634 | |
|
|
1635 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
|
|
1636 | ALIAS: |
|
|
1637 | cleanup_ns = 1 |
|
|
1638 | CODE: |
|
|
1639 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
|
|
1640 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
|
|
1641 | ev_cleanup_set (RETVAL); |
|
|
1642 | if (!ix) START (cleanup, RETVAL); |
|
|
1643 | OUTPUT: |
|
|
1644 | RETVAL |
|
|
1645 | |
|
|
1646 | #endif |
|
|
1647 | |
|
|
1648 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
|
|
1649 | ALIAS: |
|
|
1650 | child_ns = 1 |
|
|
1651 | CODE: |
|
|
1652 | #if EV_CHILD_ENABLE |
|
|
1653 | RETVAL = e_new (sizeof (ev_child), cb, ST (0)); |
|
|
1654 | ev_child_set (RETVAL, pid, trace); |
|
|
1655 | if (!ix) START (child, RETVAL); |
|
|
1656 | #else |
|
|
1657 | croak ("EV::child watchers not supported on this platform"); |
|
|
1658 | #endif |
|
|
1659 | OUTPUT: |
|
|
1660 | RETVAL |
|
|
1661 | |
|
|
1662 | ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) |
|
|
1663 | ALIAS: |
|
|
1664 | stat_ns = 1 |
|
|
1665 | CODE: |
|
|
1666 | RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); |
|
|
1667 | e_fh (RETVAL) = newSVsv (path); |
|
|
1668 | ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); |
|
|
1669 | if (!ix) START (stat, RETVAL); |
|
|
1670 | OUTPUT: |
|
|
1671 | RETVAL |
|
|
1672 | |
|
|
1673 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) |
|
|
1674 | ALIAS: |
|
|
1675 | embed_ns = 1 |
|
|
1676 | CODE: |
|
|
1677 | { |
|
|
1678 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
|
|
1679 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
1680 | |
|
|
1681 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
|
|
1682 | e_fh (RETVAL) = newSVsv (ST (1)); |
|
|
1683 | ev_embed_set (RETVAL, other); |
|
|
1684 | if (!ix) START (embed, RETVAL); |
|
|
1685 | } |
|
|
1686 | OUTPUT: |
|
|
1687 | RETVAL |
|
|
1688 | |
|
|
1689 | ev_async *async (struct ev_loop *loop, SV *cb) |
|
|
1690 | ALIAS: |
|
|
1691 | async_ns = 1 |
|
|
1692 | CODE: |
|
|
1693 | RETVAL = e_new (sizeof (ev_async), cb, ST (0)); |
|
|
1694 | ev_async_set (RETVAL); |
|
|
1695 | if (!ix) START (async, RETVAL); |
|
|
1696 | OUTPUT: |
|
|
1697 | RETVAL |
|
|
1698 | |
|
|
1699 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
|
|
1700 | CODE: |
|
|
1701 | ev_once ( |
|
|
1702 | loop, |
|
|
1703 | s_fileno (fh, events & EV_WRITE), events, |
|
|
1704 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
1705 | e_once_cb, |
|
|
1706 | newSVsv (cb) |
|
|
1707 | ); |
|
|
1708 | |
|
|
1709 | #endif |
|
|
1710 | |