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 | #include <math.h> |
|
|
6 | #include <netinet/in.h> |
5 | /*#include <netinet/in.h>*/ |
7 | |
6 | |
8 | #include <sys/time.h> |
7 | /* fix perl api breakage */ |
9 | #include <time.h> |
8 | #undef signal |
10 | #include <event.h> |
9 | #undef sigaction |
11 | #include <evdns.h> |
|
|
12 | |
10 | |
13 | /* workaround for evhttp.h requiring obscure bsd headers */ |
11 | #define EV_PROTOTYPES 1 |
14 | #ifndef TAILQ_ENTRY |
12 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
15 | #define TAILQ_ENTRY(type) \ |
13 | #define EV_H <ev.h> |
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 |
|
|
24 | #define EV_UNDEF -1 |
|
|
25 | |
|
|
26 | #define TIMEOUT_NONE HUGE_VAL |
|
|
27 | |
|
|
28 | #include "EV/EVAPI.h" |
14 | #include "EV/EVAPI.h" |
29 | |
15 | |
30 | typedef struct event_base *Base; |
16 | #define EV_SELECT_IS_WINSOCKET 0 |
|
|
17 | #ifdef _WIN32 |
|
|
18 | # define EV_SELECT_USE_FD_SET 0 |
|
|
19 | # define NFDBITS PERL_NFDBITS |
|
|
20 | # define fd_mask Perl_fd_mask |
|
|
21 | #endif |
|
|
22 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
|
|
23 | #include "libev/ev.c" |
|
|
24 | |
|
|
25 | #ifndef _WIN32 |
|
|
26 | # include <pthread.h> |
|
|
27 | #endif |
|
|
28 | |
|
|
29 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
|
|
30 | |
|
|
31 | #define WFLAG_KEEPALIVE 1 |
|
|
32 | |
|
|
33 | #define UNREF(w) \ |
|
|
34 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
|
|
35 | && !ev_is_active (w)) \ |
|
|
36 | ev_unref (e_loop (w)); |
|
|
37 | |
|
|
38 | #define REF(w) \ |
|
|
39 | if (!((w)->e_flags & WFLAG_KEEPALIVE) \ |
|
|
40 | && ev_is_active (w)) \ |
|
|
41 | ev_ref (e_loop (w)); |
|
|
42 | |
|
|
43 | #define START(type,w) \ |
|
|
44 | do { \ |
|
|
45 | UNREF (w); \ |
|
|
46 | ev_ ## type ## _start (e_loop (w), w); \ |
|
|
47 | } while (0) |
|
|
48 | |
|
|
49 | #define STOP(type,w) \ |
|
|
50 | do { \ |
|
|
51 | REF (w); \ |
|
|
52 | ev_ ## type ## _stop (e_loop (w), w); \ |
|
|
53 | } while (0) |
|
|
54 | |
|
|
55 | #define RESET(type,w,seta) \ |
|
|
56 | do { \ |
|
|
57 | int active = ev_is_active (w); \ |
|
|
58 | if (active) STOP (type, w); \ |
|
|
59 | ev_ ## type ## _set seta; \ |
|
|
60 | if (active) START (type, w); \ |
|
|
61 | } while (0) |
|
|
62 | |
31 | typedef int Signal; |
63 | typedef int Signal; |
32 | |
64 | |
|
|
65 | static SV *default_loop_sv; |
|
|
66 | |
33 | static struct EVAPI evapi; |
67 | static struct EVAPI evapi; |
34 | |
68 | |
35 | static HV *stash_base, *stash_event; |
69 | static HV |
|
|
70 | *stash_loop, |
|
|
71 | *stash_watcher, |
|
|
72 | *stash_io, |
|
|
73 | *stash_timer, |
|
|
74 | *stash_periodic, |
|
|
75 | *stash_signal, |
|
|
76 | *stash_child, |
|
|
77 | *stash_stat, |
|
|
78 | *stash_idle, |
|
|
79 | *stash_prepare, |
|
|
80 | *stash_check, |
|
|
81 | *stash_embed, |
|
|
82 | *stash_fork, |
|
|
83 | *stash_async; |
36 | |
84 | |
37 | static double tv_get (struct timeval *tv) |
85 | #ifndef SIG_SIZE |
38 | { |
86 | /* kudos to Slaven Rezic for the idea */ |
39 | return tv->tv_sec + tv->tv_usec * 1e-6; |
87 | static char sig_size [] = { SIG_NUM }; |
40 | } |
88 | # define SIG_SIZE (sizeof (sig_size) + 1) |
|
|
89 | #endif |
41 | |
90 | |
42 | static void tv_set (struct timeval *tv, double val) |
|
|
43 | { |
|
|
44 | tv->tv_sec = (long)val; |
|
|
45 | tv->tv_usec = (long)((val - (double)tv->tv_sec) * 1e6); |
|
|
46 | |
|
|
47 | } |
|
|
48 | |
|
|
49 | static int |
91 | static Signal |
50 | sv_signum (SV *sig) |
92 | sv_signum (SV *sig) |
51 | { |
93 | { |
52 | int signum; |
94 | Signal signum; |
53 | |
95 | |
54 | if (SvIV (sig) > 0) |
96 | SvGETMAGIC (sig); |
55 | return SvIV (sig); |
|
|
56 | |
97 | |
57 | for (signum = 1; signum < SIG_SIZE; ++signum) |
98 | for (signum = 1; signum < SIG_SIZE; ++signum) |
58 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
99 | if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) |
59 | return signum; |
100 | return signum; |
60 | |
101 | |
|
|
102 | signum = SvIV (sig); |
|
|
103 | |
|
|
104 | if (signum > 0 && signum < SIG_SIZE) |
|
|
105 | return signum; |
|
|
106 | |
61 | return -1; |
107 | return -1; |
62 | } |
|
|
63 | |
|
|
64 | static void |
|
|
65 | api_once (int fd, short events, double timeout, void (*cb)(int, short, void *), void *arg) |
|
|
66 | { |
|
|
67 | if (timeout >= 0.) |
|
|
68 | { |
|
|
69 | struct timeval tv; |
|
|
70 | tv_set (&tv, timeout); |
|
|
71 | event_once (fd, events, cb, arg, &tv); |
|
|
72 | } |
|
|
73 | else |
|
|
74 | event_once (fd, events, cb, arg, 0); |
|
|
75 | } |
108 | } |
76 | |
109 | |
77 | ///////////////////////////////////////////////////////////////////////////// |
110 | ///////////////////////////////////////////////////////////////////////////// |
78 | // Event |
111 | // Event |
79 | |
112 | |
80 | typedef struct ev { |
113 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
81 | struct event ev; |
|
|
82 | SV *cb, *fh; |
|
|
83 | SV *self; /* contains this struct */ |
|
|
84 | double timeout; |
|
|
85 | double interval; |
|
|
86 | unsigned char active; |
|
|
87 | unsigned char abstime; |
|
|
88 | } *Event; |
|
|
89 | |
114 | |
90 | static double |
115 | static int |
91 | e_now (void) |
|
|
92 | { |
|
|
93 | struct timeval tv; |
|
|
94 | gettimeofday (&tv, 0); |
|
|
95 | |
|
|
96 | return tv_get (&tv); |
|
|
97 | } |
|
|
98 | |
|
|
99 | static void e_cb (int fd, short events, void *arg); |
|
|
100 | |
|
|
101 | static int sv_fileno (SV *fh) |
116 | sv_fileno (SV *fh) |
102 | { |
117 | { |
103 | SvGETMAGIC (fh); |
118 | SvGETMAGIC (fh); |
104 | |
119 | |
105 | if (SvROK (fh)) |
120 | if (SvROK (fh)) |
106 | fh = SvRV (fh); |
121 | fh = SvRV (fh); |
107 | |
122 | |
108 | if (SvTYPE (fh) == SVt_PVGV) |
123 | if (SvTYPE (fh) == SVt_PVGV) |
109 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
124 | return PerlIO_fileno (IoIFP (sv_2io (fh))); |
110 | |
125 | |
111 | if (SvIOK (fh)) |
126 | if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL)) |
112 | return SvIV (fh); |
127 | return SvIV (fh); |
113 | |
128 | |
114 | return -1; |
129 | return -1; |
115 | } |
130 | } |
116 | |
131 | |
117 | static Event |
132 | static SV * |
118 | e_new (SV *fh, short events, SV *cb) |
133 | e_get_cv (SV *cb_sv) |
119 | { |
134 | { |
120 | int fd = sv_fileno (fh); |
135 | HV *st; |
121 | Event ev; |
136 | GV *gvp; |
|
|
137 | CV *cv = sv_2cv (cb_sv, &st, &gvp, 0); |
|
|
138 | |
|
|
139 | if (!cv) |
|
|
140 | croak ("EV watcher callback must be a CODE reference"); |
|
|
141 | |
|
|
142 | return (SV *)cv; |
|
|
143 | } |
|
|
144 | |
|
|
145 | static void * |
|
|
146 | e_new (int size, SV *cb_sv, SV *loop) |
|
|
147 | { |
|
|
148 | SV *cv = e_get_cv (cb_sv); |
|
|
149 | ev_watcher *w; |
122 | SV *self = NEWSV (0, sizeof (struct ev)); |
150 | SV *self = NEWSV (0, size); |
123 | SvPOK_only (self); |
151 | SvPOK_only (self); |
124 | SvCUR_set (self, sizeof (struct ev)); |
152 | SvCUR_set (self, size); |
125 | |
153 | |
126 | ev = (Event)SvPVX (self); |
154 | w = (ev_watcher *)SvPVX (self); |
127 | |
155 | |
128 | ev->fh = newSVsv (fh); |
156 | ev_init (w, e_cb); |
129 | ev->cb = newSVsv (cb); |
157 | |
|
|
158 | w->loop = SvREFCNT_inc (SvRV (loop)); |
|
|
159 | w->e_flags = WFLAG_KEEPALIVE; |
|
|
160 | w->data = 0; |
|
|
161 | w->fh = 0; |
|
|
162 | w->cb_sv = SvREFCNT_inc (cv); |
130 | ev->self = self; |
163 | w->self = self; |
131 | ev->timeout = TIMEOUT_NONE; |
|
|
132 | ev->interval = 0.; |
|
|
133 | ev->abstime = 0; |
|
|
134 | ev->active = 0; |
|
|
135 | |
164 | |
136 | event_set (&ev->ev, fd, events, e_cb, (void *)ev); |
165 | return (void *)w; |
137 | |
|
|
138 | return ev; |
|
|
139 | } |
166 | } |
140 | |
167 | |
141 | static struct timeval * |
168 | static void |
142 | e_tv (Event ev) |
169 | e_destroy (void *w_) |
143 | { |
170 | { |
144 | static struct timeval tv; |
171 | ev_watcher *w = (ev_watcher *)w_; |
145 | double to = ev->timeout; |
|
|
146 | |
172 | |
147 | if (to == TIMEOUT_NONE) |
173 | SvREFCNT_dec (w->loop ); w->loop = 0; |
148 | return 0; |
174 | SvREFCNT_dec (w->fh ); w->fh = 0; |
149 | |
175 | SvREFCNT_dec (w->cb_sv); w->cb_sv = 0; |
150 | if (ev->abstime) |
176 | SvREFCNT_dec (w->data ); w->data = 0; |
151 | { |
|
|
152 | double now = e_now (); |
|
|
153 | |
|
|
154 | if (ev->interval) |
|
|
155 | ev->timeout = (to += ceil ((now - to) / ev->interval) * ev->interval); |
|
|
156 | |
|
|
157 | to -= now; |
|
|
158 | } |
|
|
159 | else if (to < 0.) |
|
|
160 | to = 0.; |
|
|
161 | |
|
|
162 | tv_set (&tv, to); |
|
|
163 | |
|
|
164 | return &tv; |
|
|
165 | } |
177 | } |
166 | |
178 | |
167 | static SV *e_self (Event ev) |
179 | static SV * |
|
|
180 | e_bless (ev_watcher *w, HV *stash) |
168 | { |
181 | { |
169 | SV *rv; |
182 | SV *rv; |
170 | |
183 | |
171 | if (SvOBJECT (ev->self)) |
184 | if (SvOBJECT (w->self)) |
172 | rv = newRV_inc (ev->self); |
185 | rv = newRV_inc (w->self); |
173 | else |
186 | else |
174 | { |
187 | { |
175 | rv = newRV_noinc (ev->self); |
188 | rv = newRV_noinc (w->self); |
176 | sv_bless (rv, stash_event); |
189 | sv_bless (rv, stash); |
177 | SvREADONLY_on (ev->self); |
190 | SvREADONLY_on (w->self); |
178 | } |
191 | } |
179 | |
192 | |
180 | return rv; |
193 | return rv; |
181 | } |
194 | } |
182 | |
195 | |
183 | static int |
196 | static SV *sv_events_cache; |
184 | e_start (Event ev) |
|
|
185 | { |
|
|
186 | if (ev->active) event_del (&ev->ev); |
|
|
187 | ev->active = 1; |
|
|
188 | return event_add (&ev->ev, e_tv (ev)); |
|
|
189 | } |
|
|
190 | |
|
|
191 | static int e_stop (Event ev) |
|
|
192 | { |
|
|
193 | return ev->active |
|
|
194 | ? (ev->active = 0), event_del (&ev->ev) |
|
|
195 | : 0; |
|
|
196 | } |
|
|
197 | |
197 | |
198 | static void |
198 | static void |
199 | e_cb (int fd, short events, void *arg) |
199 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
200 | { |
201 | struct ev *ev = (struct ev*)arg; |
|
|
202 | dSP; |
201 | dSP; |
203 | I32 mark = SP - PL_stack_base; |
202 | I32 mark = SP - PL_stack_base; |
204 | SV *sv_self, *sv_events; |
203 | SV *sv_self, *sv_events; |
205 | static SV *sv_events_cache; |
|
|
206 | |
204 | |
207 | if (!(ev->ev.ev_events & EV_PERSIST) || (events & EV_TIMEOUT)) |
205 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
208 | ev->active = 0; |
|
|
209 | |
|
|
210 | sv_self = e_self (ev); |
|
|
211 | |
206 | |
212 | if (sv_events_cache) |
207 | if (sv_events_cache) |
213 | { |
208 | { |
214 | sv_events = sv_events_cache; sv_events_cache = 0; |
209 | sv_events = sv_events_cache; sv_events_cache = 0; |
215 | SvIV_set (sv_events, events); |
210 | SvIV_set (sv_events, revents); |
216 | } |
211 | } |
217 | else |
212 | else |
218 | sv_events = newSViv (events); |
213 | sv_events = newSViv (revents); |
219 | |
214 | |
220 | PUSHMARK (SP); |
215 | PUSHMARK (SP); |
221 | EXTEND (SP, 2); |
216 | EXTEND (SP, 2); |
222 | PUSHs (sv_self); |
217 | PUSHs (sv_self); |
223 | PUSHs (sv_events); |
218 | PUSHs (sv_events); |
|
|
219 | |
224 | PUTBACK; |
220 | PUTBACK; |
225 | call_sv (ev->cb, G_DISCARD | G_VOID | G_EVAL); |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
226 | SP = PL_stack_base + mark; PUTBACK; |
|
|
227 | |
222 | |
228 | SvREFCNT_dec (sv_self); |
223 | SvREFCNT_dec (sv_self); |
229 | |
224 | |
230 | if (sv_events_cache) |
225 | if (sv_events_cache) |
231 | SvREFCNT_dec (sv_events); |
226 | SvREFCNT_dec (sv_events); |
232 | else |
227 | else |
233 | sv_events_cache = sv_events; |
228 | sv_events_cache = sv_events; |
234 | |
229 | |
235 | if (ev->interval && !ev->active) |
230 | if (SvTRUE (ERRSV)) |
236 | e_start (ev); |
231 | { |
|
|
232 | SPAGAIN; |
|
|
233 | PUSHMARK (SP); |
|
|
234 | PUTBACK; |
|
|
235 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
236 | } |
|
|
237 | |
|
|
238 | SP = PL_stack_base + mark; |
|
|
239 | PUTBACK; |
|
|
240 | } |
|
|
241 | |
|
|
242 | static void |
|
|
243 | e_once_cb (int revents, void *arg) |
|
|
244 | { |
|
|
245 | dSP; |
|
|
246 | I32 mark = SP - PL_stack_base; |
|
|
247 | SV *sv_events; |
|
|
248 | |
|
|
249 | if (sv_events_cache) |
|
|
250 | { |
|
|
251 | sv_events = sv_events_cache; sv_events_cache = 0; |
|
|
252 | SvIV_set (sv_events, revents); |
|
|
253 | } |
|
|
254 | else |
|
|
255 | sv_events = newSViv (revents); |
|
|
256 | |
|
|
257 | PUSHMARK (SP); |
|
|
258 | XPUSHs (sv_events); |
|
|
259 | |
|
|
260 | PUTBACK; |
|
|
261 | call_sv ((SV *)arg, G_DISCARD | G_VOID | G_EVAL); |
|
|
262 | |
|
|
263 | SvREFCNT_dec ((SV *)arg); |
|
|
264 | |
|
|
265 | if (sv_events_cache) |
|
|
266 | SvREFCNT_dec (sv_events); |
|
|
267 | else |
|
|
268 | sv_events_cache = sv_events; |
|
|
269 | |
|
|
270 | if (SvTRUE (ERRSV)) |
|
|
271 | { |
|
|
272 | SPAGAIN; |
|
|
273 | PUSHMARK (SP); |
|
|
274 | PUTBACK; |
|
|
275 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
276 | } |
|
|
277 | |
|
|
278 | SP = PL_stack_base + mark; |
|
|
279 | PUTBACK; |
|
|
280 | } |
|
|
281 | |
|
|
282 | static ev_tstamp |
|
|
283 | e_periodic_cb (ev_periodic *w, ev_tstamp now) |
|
|
284 | { |
|
|
285 | ev_tstamp retval; |
|
|
286 | int count; |
|
|
287 | dSP; |
|
|
288 | |
|
|
289 | ENTER; |
|
|
290 | SAVETMPS; |
|
|
291 | |
|
|
292 | PUSHMARK (SP); |
|
|
293 | EXTEND (SP, 2); |
|
|
294 | PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ |
|
|
295 | PUSHs (newSVnv (now)); |
|
|
296 | |
|
|
297 | PUTBACK; |
|
|
298 | count = call_sv (w->fh, G_SCALAR | G_EVAL); |
|
|
299 | SPAGAIN; |
237 | |
300 | |
238 | if (SvTRUE (ERRSV)) |
301 | if (SvTRUE (ERRSV)) |
239 | { |
302 | { |
240 | PUSHMARK (SP); |
303 | PUSHMARK (SP); |
241 | PUTBACK; |
304 | PUTBACK; |
242 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
305 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
243 | SP = PL_stack_base + mark; PUTBACK; |
306 | SPAGAIN; |
244 | } |
307 | } |
245 | } |
|
|
246 | |
308 | |
247 | ///////////////////////////////////////////////////////////////////////////// |
309 | if (count > 0) |
248 | // DNS |
|
|
249 | |
|
|
250 | static void |
|
|
251 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
|
|
252 | { |
|
|
253 | dSP; |
|
|
254 | SV *cb = (SV *)arg; |
|
|
255 | |
|
|
256 | ENTER; |
|
|
257 | SAVETMPS; |
|
|
258 | PUSHMARK (SP); |
|
|
259 | EXTEND (SP, count + 3); |
|
|
260 | PUSHs (sv_2mortal (newSViv (result))); |
|
|
261 | |
|
|
262 | if (result == DNS_ERR_NONE && ttl >= 0) |
|
|
263 | { |
310 | { |
264 | int i; |
311 | retval = SvNV (TOPs); |
265 | |
312 | |
266 | PUSHs (sv_2mortal (newSViv (type))); |
313 | if (retval < now) |
267 | PUSHs (sv_2mortal (newSViv (ttl))); |
314 | retval = now; |
268 | |
|
|
269 | for (i = 0; i < count; ++i) |
|
|
270 | switch (type) |
|
|
271 | { |
|
|
272 | case DNS_IPv6_AAAA: |
|
|
273 | PUSHs (sv_2mortal (newSVpvn (i * 16 + (char *)addresses, 16))); |
|
|
274 | break; |
|
|
275 | case DNS_IPv4_A: |
|
|
276 | PUSHs (sv_2mortal (newSVpvn (i * 4 + (char *)addresses, 4))); |
|
|
277 | break; |
|
|
278 | case DNS_PTR: |
|
|
279 | PUSHs (sv_2mortal (newSVpv (*(char **)addresses, 0))); |
|
|
280 | break; |
|
|
281 | } |
|
|
282 | } |
315 | } |
283 | |
316 | else |
284 | PUTBACK; |
317 | retval = now; |
285 | call_sv (sv_2mortal (cb), G_DISCARD | G_VOID | G_EVAL); |
|
|
286 | |
318 | |
287 | FREETMPS; |
319 | FREETMPS; |
288 | |
|
|
289 | if (SvTRUE (ERRSV)) |
|
|
290 | { |
|
|
291 | PUSHMARK (SP); |
|
|
292 | PUTBACK; |
|
|
293 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
|
|
294 | } |
|
|
295 | |
|
|
296 | LEAVE; |
320 | LEAVE; |
|
|
321 | |
|
|
322 | return retval; |
297 | } |
323 | } |
|
|
324 | |
|
|
325 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
|
|
326 | croak (# repeat " value must be >= 0"); |
|
|
327 | |
|
|
328 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
|
|
329 | croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); |
|
|
330 | |
|
|
331 | #define CHECK_SIG(sv,num) if ((num) < 0) \ |
|
|
332 | croak ("illegal signal number or name: %s", SvPV_nolen (sv)); |
298 | |
333 | |
299 | ///////////////////////////////////////////////////////////////////////////// |
334 | ///////////////////////////////////////////////////////////////////////////// |
300 | // XS interface functions |
335 | // XS interface functions |
301 | |
336 | |
302 | MODULE = EV PACKAGE = EV PREFIX = event_ |
337 | MODULE = EV PACKAGE = EV PREFIX = ev_ |
|
|
338 | |
|
|
339 | PROTOTYPES: ENABLE |
303 | |
340 | |
304 | BOOT: |
341 | BOOT: |
305 | { |
342 | { |
306 | int i; |
|
|
307 | HV *stash = gv_stashpv ("EV", 1); |
343 | HV *stash = gv_stashpv ("EV", 1); |
308 | |
344 | |
309 | static const struct { |
345 | static const struct { |
310 | const char *name; |
346 | const char *name; |
311 | IV iv; |
347 | IV iv; |
312 | } *civ, const_iv[] = { |
348 | } *civ, const_iv[] = { |
313 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
349 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
350 | const_iv (EV_, MINPRI) |
|
|
351 | const_iv (EV_, MAXPRI) |
|
|
352 | |
|
|
353 | const_iv (EV_, UNDEF) |
314 | const_iv (EV_, NONE) |
354 | const_iv (EV_, NONE) |
315 | const_iv (EV_, TIMEOUT) |
355 | const_iv (EV_, TIMEOUT) |
316 | const_iv (EV_, READ) |
356 | const_iv (EV_, READ) |
317 | const_iv (EV_, WRITE) |
357 | const_iv (EV_, WRITE) |
318 | const_iv (EV_, SIGNAL) |
358 | const_iv (EV_, SIGNAL) |
|
|
359 | const_iv (EV_, IDLE) |
|
|
360 | const_iv (EV_, CHECK) |
319 | const_iv (EV_, PERSIST) |
361 | const_iv (EV_, ERROR) |
|
|
362 | |
320 | const_iv (EV, LOOP_ONCE) |
363 | const_iv (EV, LOOP_ONESHOT) |
321 | const_iv (EV, LOOP_NONBLOCK) |
364 | const_iv (EV, LOOP_NONBLOCK) |
322 | const_iv (EV, BUFFER_READ) |
365 | const_iv (EV, UNLOOP_ONE) |
323 | const_iv (EV, BUFFER_WRITE) |
366 | const_iv (EV, UNLOOP_ALL) |
|
|
367 | |
|
|
368 | const_iv (EV, BACKEND_SELECT) |
|
|
369 | const_iv (EV, BACKEND_POLL) |
324 | const_iv (EV, BUFFER_EOF) |
370 | const_iv (EV, BACKEND_EPOLL) |
|
|
371 | const_iv (EV, BACKEND_KQUEUE) |
|
|
372 | const_iv (EV, BACKEND_DEVPOLL) |
325 | const_iv (EV, BUFFER_ERROR) |
373 | const_iv (EV, BACKEND_PORT) |
326 | const_iv (EV, BUFFER_TIMEOUT) |
374 | const_iv (EV, FLAG_AUTO) |
|
|
375 | const_iv (EV, FLAG_NOENV) |
|
|
376 | const_iv (EV, FLAG_FORKCHECK) |
327 | }; |
377 | }; |
328 | |
378 | |
329 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
379 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
330 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
380 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
331 | |
381 | |
|
|
382 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
332 | stash_base = gv_stashpv ("EV::Base" , 1); |
383 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
|
|
384 | stash_io = gv_stashpv ("EV::IO" , 1); |
|
|
385 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
|
|
386 | stash_periodic = gv_stashpv ("EV::Periodic", 1); |
|
|
387 | stash_signal = gv_stashpv ("EV::Signal" , 1); |
|
|
388 | stash_idle = gv_stashpv ("EV::Idle" , 1); |
|
|
389 | stash_prepare = gv_stashpv ("EV::Prepare" , 1); |
|
|
390 | stash_check = gv_stashpv ("EV::Check" , 1); |
|
|
391 | stash_child = gv_stashpv ("EV::Child" , 1); |
333 | stash_event = gv_stashpv ("EV::Event", 1); |
392 | stash_embed = gv_stashpv ("EV::Embed" , 1); |
|
|
393 | stash_stat = gv_stashpv ("EV::Stat" , 1); |
|
|
394 | stash_fork = gv_stashpv ("EV::Fork" , 1); |
|
|
395 | stash_async = gv_stashpv ("EV::Async" , 1); |
334 | |
396 | |
335 | { |
397 | { |
336 | SV *sv = perl_get_sv ("EV::API", TRUE); |
398 | SV *sv = perl_get_sv ("EV::API", TRUE); |
337 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
399 | perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ |
338 | |
400 | |
|
|
401 | /* the poor man's shared library emulator */ |
339 | evapi.ver = EV_API_VERSION; |
402 | evapi.ver = EV_API_VERSION; |
340 | evapi.rev = EV_API_REVISION; |
403 | evapi.rev = EV_API_REVISION; |
341 | evapi.now = e_now; |
404 | evapi.sv_fileno = sv_fileno; |
342 | evapi.once = api_once; |
405 | evapi.sv_signum = sv_signum; |
343 | evapi.loop = event_loop; |
406 | evapi.supported_backends = ev_supported_backends (); |
|
|
407 | evapi.recommended_backends = ev_recommended_backends (); |
|
|
408 | evapi.embeddable_backends = ev_embeddable_backends (); |
|
|
409 | evapi.time_ = ev_time; |
|
|
410 | evapi.sleep_ = ev_sleep; |
|
|
411 | evapi.loop_new = ev_loop_new; |
|
|
412 | evapi.loop_destroy = ev_loop_destroy; |
|
|
413 | evapi.loop_fork = ev_loop_fork; |
|
|
414 | evapi.loop_count = ev_loop_count; |
|
|
415 | evapi.now = ev_now; |
|
|
416 | evapi.backend = ev_backend; |
|
|
417 | evapi.unloop = ev_unloop; |
|
|
418 | evapi.ref = ev_ref; |
|
|
419 | evapi.unref = ev_unref; |
|
|
420 | evapi.loop = ev_loop; |
|
|
421 | evapi.once = ev_once; |
|
|
422 | evapi.io_start = ev_io_start; |
|
|
423 | evapi.io_stop = ev_io_stop; |
|
|
424 | evapi.timer_start = ev_timer_start; |
|
|
425 | evapi.timer_stop = ev_timer_stop; |
|
|
426 | evapi.timer_again = ev_timer_again; |
|
|
427 | evapi.periodic_start = ev_periodic_start; |
|
|
428 | evapi.periodic_stop = ev_periodic_stop; |
|
|
429 | evapi.signal_start = ev_signal_start; |
|
|
430 | evapi.signal_stop = ev_signal_stop; |
|
|
431 | evapi.idle_start = ev_idle_start; |
|
|
432 | evapi.idle_stop = ev_idle_stop; |
|
|
433 | evapi.prepare_start = ev_prepare_start; |
|
|
434 | evapi.prepare_stop = ev_prepare_stop; |
|
|
435 | evapi.check_start = ev_check_start; |
|
|
436 | evapi.check_stop = ev_check_stop; |
|
|
437 | evapi.child_start = ev_child_start; |
|
|
438 | evapi.child_stop = ev_child_stop; |
|
|
439 | evapi.stat_start = ev_stat_start; |
|
|
440 | evapi.stat_stop = ev_stat_stop; |
|
|
441 | evapi.stat_stat = ev_stat_stat; |
|
|
442 | evapi.embed_start = ev_embed_start; |
|
|
443 | evapi.embed_stop = ev_embed_stop; |
|
|
444 | evapi.embed_sweep = ev_embed_sweep; |
|
|
445 | evapi.fork_start = ev_fork_start; |
|
|
446 | evapi.fork_stop = ev_fork_stop; |
|
|
447 | evapi.async_start = ev_async_start; |
|
|
448 | evapi.async_stop = ev_async_stop; |
|
|
449 | evapi.async_send = ev_async_send; |
|
|
450 | evapi.clear_pending = ev_clear_pending; |
|
|
451 | evapi.invoke = ev_invoke; |
344 | |
452 | |
345 | sv_setiv (sv, (IV)&evapi); |
453 | sv_setiv (sv, (IV)&evapi); |
346 | SvREADONLY_on (sv); |
454 | SvREADONLY_on (sv); |
347 | } |
455 | } |
|
|
456 | #ifndef _WIN32 |
|
|
457 | pthread_atfork (0, 0, ev_default_fork); |
|
|
458 | #endif |
348 | } |
459 | } |
349 | |
460 | |
350 | double now () |
461 | SV *ev_default_loop (unsigned int flags = 0) |
351 | CODE: |
462 | CODE: |
352 | RETVAL = e_now (); |
463 | { |
353 | OUTPUT: |
464 | if (!default_loop_sv) |
354 | RETVAL |
465 | { |
|
|
466 | evapi.default_loop = ev_default_loop (flags); |
355 | |
467 | |
356 | const char *version () |
468 | if (!evapi.default_loop) |
357 | ALIAS: |
469 | XSRETURN_UNDEF; |
358 | method = 1 |
|
|
359 | CODE: |
|
|
360 | RETVAL = ix ? event_get_method () : event_get_version (); |
|
|
361 | OUTPUT: |
|
|
362 | RETVAL |
|
|
363 | |
470 | |
364 | Base event_init () |
471 | default_loop_sv = sv_bless (newRV_noinc (newSViv (PTR2IV (evapi.default_loop))), stash_loop); |
|
|
472 | } |
365 | |
473 | |
366 | int event_priority_init (int npri) |
474 | RETVAL = newSVsv (default_loop_sv); |
|
|
475 | } |
|
|
476 | OUTPUT: |
|
|
477 | RETVAL |
367 | |
478 | |
368 | int event_dispatch () |
479 | void ev_default_destroy () |
|
|
480 | CODE: |
|
|
481 | ev_default_destroy (); |
|
|
482 | SvREFCNT_dec (default_loop_sv); |
|
|
483 | default_loop_sv = 0; |
369 | |
484 | |
|
|
485 | unsigned int ev_supported_backends () |
|
|
486 | |
|
|
487 | unsigned int ev_recommended_backends () |
|
|
488 | |
|
|
489 | unsigned int ev_embeddable_backends () |
|
|
490 | |
|
|
491 | NV ev_time () |
|
|
492 | |
|
|
493 | NV ev_now () |
|
|
494 | C_ARGS: evapi.default_loop |
|
|
495 | |
|
|
496 | unsigned int ev_backend () |
|
|
497 | C_ARGS: evapi.default_loop |
|
|
498 | |
|
|
499 | unsigned int ev_loop_count () |
|
|
500 | C_ARGS: evapi.default_loop |
|
|
501 | |
|
|
502 | void ev_set_io_collect_interval (NV interval) |
|
|
503 | C_ARGS: evapi.default_loop, interval |
|
|
504 | |
|
|
505 | void ev_set_timeout_collect_interval (NV interval) |
|
|
506 | C_ARGS: evapi.default_loop, interval |
|
|
507 | |
370 | int event_loop (int flags = 0) |
508 | void ev_loop (int flags = 0) |
|
|
509 | C_ARGS: evapi.default_loop, flags |
371 | |
510 | |
372 | int event_loopexit (double after = 0) |
511 | void ev_unloop (int how = EVUNLOOP_ONE) |
373 | CODE: |
512 | C_ARGS: evapi.default_loop, how |
374 | { |
|
|
375 | struct timeval tv; |
|
|
376 | tv_set (&tv, after); |
|
|
377 | event_loopexit (&tv); |
|
|
378 | } |
|
|
379 | |
513 | |
380 | Event event (SV *cb) |
514 | void ev_feed_fd_event (int fd, int revents = EV_NONE) |
381 | CODE: |
515 | C_ARGS: evapi.default_loop, fd, revents |
382 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
383 | OUTPUT: |
|
|
384 | RETVAL |
|
|
385 | |
516 | |
|
|
517 | void ev_feed_signal_event (SV *signal) |
|
|
518 | CODE: |
|
|
519 | { |
|
|
520 | Signal signum = sv_signum (signal); |
|
|
521 | CHECK_SIG (signal, signum); |
|
|
522 | |
|
|
523 | ev_feed_signal_event (evapi.default_loop, signum); |
|
|
524 | } |
|
|
525 | |
386 | Event io (SV *fh, short events, SV *cb) |
526 | ev_io *io (SV *fh, int events, SV *cb) |
387 | ALIAS: |
527 | ALIAS: |
388 | io_ns = 1 |
528 | io_ns = 1 |
389 | CODE: |
529 | CODE: |
390 | RETVAL = e_new (fh, events, cb); |
530 | { |
|
|
531 | int fd = sv_fileno (fh); |
|
|
532 | CHECK_FD (fh, fd); |
|
|
533 | |
|
|
534 | RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); |
|
|
535 | RETVAL->fh = newSVsv (fh); |
|
|
536 | ev_io_set (RETVAL, fd, events); |
391 | if (!ix) e_start (RETVAL); |
537 | if (!ix) START (io, RETVAL); |
|
|
538 | } |
392 | OUTPUT: |
539 | OUTPUT: |
393 | RETVAL |
540 | RETVAL |
394 | |
541 | |
395 | Event timed_io (SV *fh, short events, double timeout, SV *cb) |
542 | ev_timer *timer (NV after, NV repeat, SV *cb) |
396 | ALIAS: |
543 | ALIAS: |
397 | timed_io_ns = 1 |
544 | timer_ns = 1 |
|
|
545 | INIT: |
|
|
546 | CHECK_REPEAT (repeat); |
398 | CODE: |
547 | CODE: |
399 | { |
548 | RETVAL = e_new (sizeof (ev_timer), cb, default_loop_sv); |
400 | events = timeout ? events & ~EV_PERSIST : events | EV_PERSIST; |
549 | ev_timer_set (RETVAL, after, repeat); |
|
|
550 | if (!ix) START (timer, RETVAL); |
|
|
551 | OUTPUT: |
|
|
552 | RETVAL |
401 | |
553 | |
402 | RETVAL = e_new (fh, events, cb); |
554 | SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
555 | ALIAS: |
|
|
556 | periodic_ns = 1 |
|
|
557 | INIT: |
|
|
558 | CHECK_REPEAT (interval); |
|
|
559 | CODE: |
|
|
560 | { |
|
|
561 | ev_periodic *w; |
|
|
562 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
|
|
563 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
564 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
565 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
566 | if (!ix) START (periodic, w); |
|
|
567 | } |
|
|
568 | OUTPUT: |
|
|
569 | RETVAL |
403 | |
570 | |
404 | if (timeout) |
571 | ev_signal *signal (SV *signal, SV *cb) |
405 | { |
572 | ALIAS: |
406 | RETVAL->timeout = timeout; |
573 | signal_ns = 1 |
407 | RETVAL->interval = 1; |
574 | CODE: |
|
|
575 | { |
|
|
576 | Signal signum = sv_signum (signal); |
|
|
577 | CHECK_SIG (signal, signum); |
|
|
578 | |
|
|
579 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
|
|
580 | ev_signal_set (RETVAL, signum); |
|
|
581 | if (!ix) START (signal, RETVAL); |
|
|
582 | } |
|
|
583 | OUTPUT: |
|
|
584 | RETVAL |
|
|
585 | |
|
|
586 | ev_idle *idle (SV *cb) |
|
|
587 | ALIAS: |
|
|
588 | idle_ns = 1 |
|
|
589 | CODE: |
|
|
590 | RETVAL = e_new (sizeof (ev_idle), cb, default_loop_sv); |
|
|
591 | ev_idle_set (RETVAL); |
|
|
592 | if (!ix) START (idle, RETVAL); |
|
|
593 | OUTPUT: |
|
|
594 | RETVAL |
|
|
595 | |
|
|
596 | ev_prepare *prepare (SV *cb) |
|
|
597 | ALIAS: |
|
|
598 | prepare_ns = 1 |
|
|
599 | CODE: |
|
|
600 | RETVAL = e_new (sizeof (ev_prepare), cb, default_loop_sv); |
|
|
601 | ev_prepare_set (RETVAL); |
|
|
602 | if (!ix) START (prepare, RETVAL); |
|
|
603 | OUTPUT: |
|
|
604 | RETVAL |
|
|
605 | |
|
|
606 | ev_check *check (SV *cb) |
|
|
607 | ALIAS: |
|
|
608 | check_ns = 1 |
|
|
609 | CODE: |
|
|
610 | RETVAL = e_new (sizeof (ev_check), cb, default_loop_sv); |
|
|
611 | ev_check_set (RETVAL); |
|
|
612 | if (!ix) START (check, RETVAL); |
|
|
613 | OUTPUT: |
|
|
614 | RETVAL |
|
|
615 | |
|
|
616 | ev_fork *fork (SV *cb) |
|
|
617 | ALIAS: |
|
|
618 | fork_ns = 1 |
|
|
619 | CODE: |
|
|
620 | RETVAL = e_new (sizeof (ev_fork), cb, default_loop_sv); |
|
|
621 | ev_fork_set (RETVAL); |
|
|
622 | if (!ix) START (fork, RETVAL); |
|
|
623 | OUTPUT: |
|
|
624 | RETVAL |
|
|
625 | |
|
|
626 | ev_child *child (int pid, int trace, SV *cb) |
|
|
627 | ALIAS: |
|
|
628 | child_ns = 1 |
|
|
629 | CODE: |
|
|
630 | RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); |
|
|
631 | ev_child_set (RETVAL, pid, trace); |
|
|
632 | if (!ix) START (child, RETVAL); |
|
|
633 | OUTPUT: |
|
|
634 | RETVAL |
|
|
635 | |
|
|
636 | ev_stat *stat (SV *path, NV interval, SV *cb) |
|
|
637 | ALIAS: |
|
|
638 | stat_ns = 1 |
|
|
639 | CODE: |
|
|
640 | RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); |
|
|
641 | RETVAL->fh = newSVsv (path); |
|
|
642 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
|
|
643 | if (!ix) START (stat, RETVAL); |
|
|
644 | OUTPUT: |
|
|
645 | RETVAL |
|
|
646 | |
|
|
647 | ev_embed *embed (struct ev_loop *loop, SV *cb = &PL_sv_undef) |
|
|
648 | ALIAS: |
|
|
649 | embed_ns = 1 |
|
|
650 | CODE: |
|
|
651 | { |
|
|
652 | if (!(ev_backend (loop) & ev_embeddable_backends ())) |
|
|
653 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
654 | |
|
|
655 | RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); |
|
|
656 | RETVAL->fh = newSVsv (ST (0)); |
|
|
657 | ev_embed_set (RETVAL, loop); |
|
|
658 | |
|
|
659 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
660 | |
|
|
661 | if (!ix) START (embed, RETVAL); |
|
|
662 | } |
|
|
663 | OUTPUT: |
|
|
664 | RETVAL |
|
|
665 | |
|
|
666 | ev_async *async (SV *cb) |
|
|
667 | ALIAS: |
|
|
668 | async_ns = 1 |
|
|
669 | CODE: |
|
|
670 | RETVAL = e_new (sizeof (ev_async), cb, default_loop_sv); |
|
|
671 | ev_async_set (RETVAL); |
|
|
672 | if (!ix) START (async, RETVAL); |
|
|
673 | OUTPUT: |
|
|
674 | RETVAL |
|
|
675 | |
|
|
676 | void once (SV *fh, int events, SV *timeout, SV *cb) |
|
|
677 | CODE: |
|
|
678 | ev_once ( |
|
|
679 | evapi.default_loop, |
|
|
680 | sv_fileno (fh), events, |
|
|
681 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
682 | e_once_cb, |
|
|
683 | newSVsv (cb) |
|
|
684 | ); |
|
|
685 | |
|
|
686 | PROTOTYPES: DISABLE |
|
|
687 | |
|
|
688 | MODULE = EV PACKAGE = EV::Watcher PREFIX = ev_ |
|
|
689 | |
|
|
690 | int ev_is_active (ev_watcher *w) |
|
|
691 | |
|
|
692 | int ev_is_pending (ev_watcher *w) |
|
|
693 | |
|
|
694 | void ev_invoke (ev_watcher *w, int revents = EV_NONE) |
|
|
695 | C_ARGS: e_loop (w), w, revents |
|
|
696 | |
|
|
697 | int ev_clear_pending (ev_watcher *w) |
|
|
698 | C_ARGS: e_loop (w), w |
|
|
699 | |
|
|
700 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
|
|
701 | C_ARGS: e_loop (w), w, revents |
|
|
702 | |
|
|
703 | int keepalive (ev_watcher *w, int new_value = 0) |
|
|
704 | CODE: |
|
|
705 | { |
|
|
706 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
|
|
707 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
|
|
708 | |
|
|
709 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
|
|
710 | { |
|
|
711 | REF (w); |
|
|
712 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
|
|
713 | UNREF (w); |
408 | } |
714 | } |
409 | |
|
|
410 | if (!ix) e_start (RETVAL); |
|
|
411 | } |
715 | } |
412 | OUTPUT: |
716 | OUTPUT: |
413 | RETVAL |
717 | RETVAL |
414 | |
718 | |
415 | Event timer (double after, int repeat, SV *cb) |
|
|
416 | ALIAS: |
|
|
417 | timer_ns = 1 |
|
|
418 | CODE: |
|
|
419 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
420 | RETVAL->timeout = after; |
|
|
421 | RETVAL->interval = repeat; |
|
|
422 | if (!ix) e_start (RETVAL); |
|
|
423 | OUTPUT: |
|
|
424 | RETVAL |
|
|
425 | |
|
|
426 | Event timer_abs (double at, double interval, SV *cb) |
|
|
427 | ALIAS: |
|
|
428 | timer_abs_ns = 1 |
|
|
429 | CODE: |
|
|
430 | RETVAL = e_new (NEWSV (0, 0), 0, cb); |
|
|
431 | RETVAL->timeout = at; |
|
|
432 | RETVAL->interval = interval; |
|
|
433 | RETVAL->abstime = 1; |
|
|
434 | if (!ix) e_start (RETVAL); |
|
|
435 | OUTPUT: |
|
|
436 | RETVAL |
|
|
437 | |
|
|
438 | Event signal (Signal signum, SV *cb) |
|
|
439 | ALIAS: |
|
|
440 | signal_ns = 1 |
|
|
441 | CODE: |
|
|
442 | RETVAL = e_new (ST (0), EV_SIGNAL | EV_PERSIST, cb); |
|
|
443 | RETVAL->ev.ev_fd = signum; |
|
|
444 | if (!ix) e_start (RETVAL); |
|
|
445 | OUTPUT: |
|
|
446 | RETVAL |
|
|
447 | |
|
|
448 | PROTOTYPES: DISABLE |
|
|
449 | |
|
|
450 | |
|
|
451 | MODULE = EV PACKAGE = EV::Base PREFIX = event_base_ |
|
|
452 | |
|
|
453 | Base new () |
|
|
454 | CODE: |
|
|
455 | RETVAL = event_init (); |
|
|
456 | OUTPUT: |
|
|
457 | RETVAL |
|
|
458 | |
|
|
459 | int event_base_dispatch (Base base) |
|
|
460 | |
|
|
461 | int event_base_loop (Base base, int flags = 0) |
|
|
462 | |
|
|
463 | int event_base_loopexit (Base base, double after) |
|
|
464 | CODE: |
|
|
465 | { |
|
|
466 | struct timeval tv; |
|
|
467 | tv.tv_sec = (long)after; |
|
|
468 | tv.tv_usec = (long)(after - tv.tv_sec) * 1e6; |
|
|
469 | event_base_loopexit (base, &tv); |
|
|
470 | } |
|
|
471 | |
|
|
472 | int event_base_priority_init (Base base, int npri) |
|
|
473 | |
|
|
474 | void event_base_set (Base base, Event ev) |
|
|
475 | C_ARGS: base, &ev->ev |
|
|
476 | |
|
|
477 | void DESTROY (Base base) |
|
|
478 | CODE: |
|
|
479 | /*event_base_free (base);*/ /* causes too many problems */ |
|
|
480 | |
|
|
481 | |
|
|
482 | MODULE = EV PACKAGE = EV::Event PREFIX = event_ |
|
|
483 | |
|
|
484 | int event_priority_set (Event ev, int pri) |
|
|
485 | C_ARGS: &ev->ev, pri |
|
|
486 | |
|
|
487 | int event_add (Event ev, double timeout = TIMEOUT_NONE) |
|
|
488 | CODE: |
|
|
489 | ev->timeout = timeout; |
|
|
490 | ev->abstime = 0; |
|
|
491 | RETVAL = e_start (ev); |
|
|
492 | OUTPUT: |
|
|
493 | RETVAL |
|
|
494 | |
|
|
495 | int event_start (Event ev) |
|
|
496 | CODE: |
|
|
497 | RETVAL = e_start (ev); |
|
|
498 | OUTPUT: |
|
|
499 | RETVAL |
|
|
500 | |
|
|
501 | int event_del (Event ev) |
|
|
502 | ALIAS: |
|
|
503 | stop = 0 |
|
|
504 | CODE: |
|
|
505 | RETVAL = e_stop (ev); |
|
|
506 | OUTPUT: |
|
|
507 | RETVAL |
|
|
508 | |
|
|
509 | void DESTROY (Event ev) |
|
|
510 | CODE: |
|
|
511 | e_stop (ev); |
|
|
512 | SvREFCNT_dec (ev->cb); |
|
|
513 | SvREFCNT_dec (ev->fh); |
|
|
514 | |
|
|
515 | SV *cb (Event ev, SV *new_cb = 0) |
719 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
516 | CODE: |
720 | CODE: |
517 | RETVAL = newSVsv (ev->cb); |
721 | { |
518 | if (items > 1) |
|
|
519 | sv_setsv (ev->cb, new_cb); |
|
|
520 | OUTPUT: |
|
|
521 | RETVAL |
|
|
522 | |
|
|
523 | SV *fh (Event ev, SV *new_fh = 0) |
|
|
524 | CODE: |
|
|
525 | RETVAL = newSVsv (ev->fh); |
|
|
526 | if (items > 1) |
722 | if (items > 1) |
527 | { |
723 | { |
528 | if (ev->active) event_del (&ev->ev); |
724 | new_cb = e_get_cv (new_cb); |
529 | sv_setsv (ev->fh, new_fh); |
725 | RETVAL = newRV_noinc (w->cb_sv); |
530 | ev->ev.ev_fd = sv_fileno (ev->fh); |
726 | w->cb_sv = SvREFCNT_inc (new_cb); |
531 | ev->ev.ev_events &= ev->ev.ev_events & ~EV_SIGNAL; |
|
|
532 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
533 | } |
727 | } |
|
|
728 | else |
|
|
729 | RETVAL = newRV_inc (w->cb_sv); |
|
|
730 | } |
534 | OUTPUT: |
731 | OUTPUT: |
535 | RETVAL |
732 | RETVAL |
536 | |
733 | |
537 | SV *signal (Event ev, SV *new_signal = 0) |
734 | SV *data (ev_watcher *w, SV *new_data = 0) |
538 | CODE: |
735 | CODE: |
539 | { |
736 | { |
540 | Signal signum; |
737 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
541 | |
|
|
542 | if (items > 1) |
|
|
543 | signum = sv_signum (new_signal); /* may croak here */ |
|
|
544 | |
|
|
545 | RETVAL = newSVsv (ev->fh); |
|
|
546 | |
738 | |
547 | if (items > 1) |
739 | if (items > 1) |
548 | { |
740 | { |
549 | if (ev->active) event_del (&ev->ev); |
741 | SvREFCNT_dec (w->data); |
550 | sv_setsv (ev->fh, new_signal); |
742 | w->data = newSVsv (new_data); |
551 | ev->ev.ev_fd = signum; |
|
|
552 | ev->ev.ev_events |= EV_SIGNAL; |
|
|
553 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
554 | } |
743 | } |
555 | } |
744 | } |
556 | OUTPUT: |
745 | OUTPUT: |
557 | RETVAL |
746 | RETVAL |
558 | |
747 | |
559 | short events (Event ev, short new_events = EV_UNDEF) |
748 | SV *loop (ev_watcher *w) |
560 | CODE: |
749 | CODE: |
561 | RETVAL = ev->ev.ev_events; |
750 | RETVAL = newRV_inc (w->loop); |
|
|
751 | OUTPUT: |
|
|
752 | RETVAL |
|
|
753 | |
|
|
754 | int priority (ev_watcher *w, int new_priority = 0) |
|
|
755 | CODE: |
|
|
756 | { |
|
|
757 | RETVAL = w->priority; |
|
|
758 | |
562 | if (items > 1) |
759 | if (items > 1) |
563 | { |
760 | { |
564 | if (ev->active) event_del (&ev->ev); |
761 | int active = ev_is_active (w); |
565 | ev->ev.ev_events = new_events; |
762 | |
566 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
763 | if (active) |
|
|
764 | { |
|
|
765 | /* grrr. */ |
|
|
766 | PUSHMARK (SP); |
|
|
767 | XPUSHs (ST (0)); |
|
|
768 | PUTBACK; |
|
|
769 | call_method ("stop", G_DISCARD | G_VOID); |
|
|
770 | } |
|
|
771 | |
|
|
772 | ev_set_priority (w, new_priority); |
|
|
773 | |
|
|
774 | if (active) |
|
|
775 | { |
|
|
776 | PUSHMARK (SP); |
|
|
777 | XPUSHs (ST (0)); |
|
|
778 | PUTBACK; |
|
|
779 | call_method ("start", G_DISCARD | G_VOID); |
|
|
780 | } |
567 | } |
781 | } |
|
|
782 | } |
568 | OUTPUT: |
783 | OUTPUT: |
569 | RETVAL |
784 | RETVAL |
570 | |
785 | |
571 | double timeout (Event ev, double new_timeout = 0., int repeat = 0) |
786 | MODULE = EV PACKAGE = EV::IO PREFIX = ev_io_ |
|
|
787 | |
|
|
788 | void ev_io_start (ev_io *w) |
572 | CODE: |
789 | CODE: |
573 | RETVAL = ev->timeout; |
790 | START (io, w); |
|
|
791 | |
|
|
792 | void ev_io_stop (ev_io *w) |
|
|
793 | CODE: |
|
|
794 | STOP (io, w); |
|
|
795 | |
|
|
796 | void DESTROY (ev_io *w) |
|
|
797 | CODE: |
|
|
798 | STOP (io, w); |
|
|
799 | e_destroy (w); |
|
|
800 | |
|
|
801 | void set (ev_io *w, SV *fh, int events) |
|
|
802 | CODE: |
|
|
803 | { |
|
|
804 | int fd = sv_fileno (fh); |
|
|
805 | CHECK_FD (fh, fd); |
|
|
806 | |
|
|
807 | sv_setsv (w->fh, fh); |
|
|
808 | RESET (io, w, (w, fd, events)); |
|
|
809 | } |
|
|
810 | |
|
|
811 | SV *fh (ev_io *w, SV *new_fh = 0) |
|
|
812 | CODE: |
|
|
813 | { |
574 | if (items > 1) |
814 | if (items > 1) |
575 | { |
815 | { |
576 | if (ev->active) event_del (&ev->ev); |
816 | int fd = sv_fileno (new_fh); |
577 | ev->timeout = new_timeout; |
817 | CHECK_FD (new_fh, fd); |
578 | ev->interval = repeat; |
818 | |
579 | ev->abstime = 0; |
819 | RETVAL = w->fh; |
580 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
820 | w->fh = newSVsv (new_fh); |
|
|
821 | |
|
|
822 | RESET (io, w, (w, fd, w->events)); |
581 | } |
823 | } |
|
|
824 | else |
|
|
825 | RETVAL = newSVsv (w->fh); |
|
|
826 | } |
582 | OUTPUT: |
827 | OUTPUT: |
583 | RETVAL |
828 | RETVAL |
584 | |
829 | |
585 | void timeout_abs (Event ev, double at, double interval = 0.) |
830 | int events (ev_io *w, int new_events = EV_UNDEF) |
586 | CODE: |
831 | CODE: |
587 | if (ev->active) event_del (&ev->ev); |
832 | { |
588 | ev->timeout = at; |
833 | RETVAL = w->events; |
589 | ev->interval = interval; |
|
|
590 | ev->abstime = 1; |
|
|
591 | if (ev->active) event_add (&ev->ev, e_tv (ev)); |
|
|
592 | |
834 | |
|
|
835 | if (items > 1) |
|
|
836 | RESET (io, w, (w, w->fd, new_events)); |
|
|
837 | } |
|
|
838 | OUTPUT: |
|
|
839 | RETVAL |
593 | |
840 | |
594 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
841 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
595 | |
842 | |
596 | BOOT: |
843 | void ev_signal_start (ev_signal *w) |
597 | { |
844 | CODE: |
598 | HV *stash = gv_stashpv ("EV::DNS", 1); |
845 | START (signal, w); |
599 | |
846 | |
600 | static const struct { |
847 | void ev_signal_stop (ev_signal *w) |
601 | const char *name; |
848 | CODE: |
602 | IV iv; |
849 | STOP (signal, w); |
603 | } *civ, const_iv[] = { |
|
|
604 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
605 | const_iv (DNS_, ERR_NONE) |
|
|
606 | const_iv (DNS_, ERR_FORMAT) |
|
|
607 | const_iv (DNS_, ERR_SERVERFAILED) |
|
|
608 | const_iv (DNS_, ERR_NOTEXIST) |
|
|
609 | const_iv (DNS_, ERR_NOTIMPL) |
|
|
610 | const_iv (DNS_, ERR_REFUSED) |
|
|
611 | const_iv (DNS_, ERR_TRUNCATED) |
|
|
612 | const_iv (DNS_, ERR_UNKNOWN) |
|
|
613 | const_iv (DNS_, ERR_TIMEOUT) |
|
|
614 | const_iv (DNS_, ERR_SHUTDOWN) |
|
|
615 | const_iv (DNS_, IPv4_A) |
|
|
616 | const_iv (DNS_, PTR) |
|
|
617 | const_iv (DNS_, IPv6_AAAA) |
|
|
618 | const_iv (DNS_, QUERY_NO_SEARCH) |
|
|
619 | const_iv (DNS_, OPTION_SEARCH) |
|
|
620 | const_iv (DNS_, OPTION_NAMESERVERS) |
|
|
621 | const_iv (DNS_, OPTION_MISC) |
|
|
622 | const_iv (DNS_, OPTIONS_ALL) |
|
|
623 | const_iv (DNS_, NO_SEARCH) |
|
|
624 | }; |
|
|
625 | |
850 | |
626 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
851 | void DESTROY (ev_signal *w) |
627 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
852 | CODE: |
628 | } |
853 | STOP (signal, w); |
|
|
854 | e_destroy (w); |
629 | |
855 | |
630 | int evdns_init () |
856 | void set (ev_signal *w, SV *signal) |
|
|
857 | CODE: |
|
|
858 | { |
|
|
859 | Signal signum = sv_signum (signal); |
|
|
860 | CHECK_SIG (signal, signum); |
631 | |
861 | |
632 | void evdns_shutdown (int fail_requests = 1) |
862 | RESET (signal, w, (w, signum)); |
|
|
863 | } |
633 | |
864 | |
634 | const char *evdns_err_to_string (int err) |
865 | int signal (ev_signal *w, SV *new_signal = 0) |
|
|
866 | CODE: |
|
|
867 | { |
|
|
868 | RETVAL = w->signum; |
635 | |
869 | |
636 | int evdns_nameserver_add (U32 address) |
870 | if (items > 1) |
|
|
871 | { |
|
|
872 | Signal signum = sv_signum (new_signal); |
|
|
873 | CHECK_SIG (new_signal, signum); |
637 | |
874 | |
638 | int evdns_count_nameservers () |
875 | RESET (signal, w, (w, signum)); |
|
|
876 | } |
|
|
877 | } |
|
|
878 | OUTPUT: |
|
|
879 | RETVAL |
639 | |
880 | |
640 | int evdns_clear_nameservers_and_suspend () |
881 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
641 | |
882 | |
642 | int evdns_resume () |
883 | void ev_timer_start (ev_timer *w) |
|
|
884 | INIT: |
|
|
885 | CHECK_REPEAT (w->repeat); |
|
|
886 | CODE: |
|
|
887 | START (timer, w); |
643 | |
888 | |
644 | int evdns_nameserver_ip_add (char *ip_as_string) |
889 | void ev_timer_stop (ev_timer *w) |
|
|
890 | CODE: |
|
|
891 | STOP (timer, w); |
645 | |
892 | |
646 | int evdns_resolve_ipv4 (const char *name, int flags, SV *cb) |
893 | void ev_timer_again (ev_timer *w) |
647 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
894 | INIT: |
648 | |
895 | CHECK_REPEAT (w->repeat); |
649 | int evdns_resolve_ipv6 (const char *name, int flags, SV *cb) |
|
|
650 | C_ARGS: name, flags, dns_cb, (void *)SvREFCNT_inc (cb) |
|
|
651 | |
|
|
652 | int evdns_resolve_reverse (SV *addr, int flags, SV *cb) |
|
|
653 | ALIAS: |
|
|
654 | evdns_resolve_reverse_ipv6 = 1 |
|
|
655 | CODE: |
896 | CODE: |
656 | { |
897 | REF (w); |
657 | STRLEN len; |
898 | ev_timer_again (e_loop (w), w); |
658 | char *data = SvPVbyte (addr, len); |
899 | UNREF (w); |
659 | if (len != (ix ? 16 : 4)) |
|
|
660 | croak ("ipv4/ipv6 address to be resolved must be given as 4/16 byte octet string"); |
|
|
661 | |
900 | |
|
|
901 | void DESTROY (ev_timer *w) |
|
|
902 | CODE: |
|
|
903 | STOP (timer, w); |
|
|
904 | e_destroy (w); |
|
|
905 | |
|
|
906 | void set (ev_timer *w, NV after, NV repeat = 0.) |
|
|
907 | INIT: |
|
|
908 | CHECK_REPEAT (repeat); |
|
|
909 | CODE: |
|
|
910 | RESET (timer, w, (w, after, repeat)); |
|
|
911 | |
|
|
912 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
|
|
913 | |
|
|
914 | void ev_periodic_start (ev_periodic *w) |
|
|
915 | INIT: |
|
|
916 | CHECK_REPEAT (w->interval); |
|
|
917 | CODE: |
|
|
918 | START (periodic, w); |
|
|
919 | |
|
|
920 | void ev_periodic_stop (ev_periodic *w) |
|
|
921 | CODE: |
|
|
922 | STOP (periodic, w); |
|
|
923 | |
|
|
924 | void ev_periodic_again (ev_periodic *w) |
|
|
925 | CODE: |
|
|
926 | REF (w); |
|
|
927 | ev_periodic_again (e_loop (w), w); |
|
|
928 | UNREF (w); |
|
|
929 | |
|
|
930 | void DESTROY (ev_periodic *w) |
|
|
931 | CODE: |
|
|
932 | STOP (periodic, w); |
|
|
933 | e_destroy (w); |
|
|
934 | |
|
|
935 | void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) |
|
|
936 | INIT: |
|
|
937 | CHECK_REPEAT (interval); |
|
|
938 | CODE: |
|
|
939 | { |
|
|
940 | SvREFCNT_dec (w->fh); |
|
|
941 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
942 | |
|
|
943 | RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); |
|
|
944 | } |
|
|
945 | |
|
|
946 | NV at (ev_periodic *w) |
|
|
947 | CODE: |
|
|
948 | RETVAL = ev_periodic_at (w); |
|
|
949 | OUTPUT: |
662 | RETVAL = ix |
950 | RETVAL |
663 | ? evdns_resolve_reverse_ipv6 ((struct in6_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)) |
|
|
664 | : evdns_resolve_reverse ((struct in_addr *)data, flags, dns_cb, (void *)SvREFCNT_inc (cb)); |
|
|
665 | } |
|
|
666 | OUTPUT: |
|
|
667 | RETVAL |
|
|
668 | |
951 | |
669 | int evdns_set_option (char *option, char *val, int flags) |
952 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
670 | |
953 | |
671 | int evdns_resolv_conf_parse (int flags, const char *filename) |
954 | void ev_idle_start (ev_idle *w) |
|
|
955 | CODE: |
|
|
956 | START (idle, w); |
672 | |
957 | |
673 | #ifdef MS_WINDOWS |
958 | void ev_idle_stop (ev_idle *w) |
|
|
959 | CODE: |
|
|
960 | STOP (idle, w); |
674 | |
961 | |
675 | int evdns_config_windows_nameservers () |
962 | void DESTROY (ev_idle *w) |
|
|
963 | CODE: |
|
|
964 | STOP (idle, w); |
|
|
965 | e_destroy (w); |
|
|
966 | |
|
|
967 | MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_prepare_ |
|
|
968 | |
|
|
969 | void ev_prepare_start (ev_prepare *w) |
|
|
970 | CODE: |
|
|
971 | START (prepare, w); |
|
|
972 | |
|
|
973 | void ev_prepare_stop (ev_prepare *w) |
|
|
974 | CODE: |
|
|
975 | STOP (prepare, w); |
|
|
976 | |
|
|
977 | void DESTROY (ev_prepare *w) |
|
|
978 | CODE: |
|
|
979 | STOP (prepare, w); |
|
|
980 | e_destroy (w); |
|
|
981 | |
|
|
982 | MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ |
|
|
983 | |
|
|
984 | void ev_check_start (ev_check *w) |
|
|
985 | CODE: |
|
|
986 | START (check, w); |
|
|
987 | |
|
|
988 | void ev_check_stop (ev_check *w) |
|
|
989 | CODE: |
|
|
990 | STOP (check, w); |
|
|
991 | |
|
|
992 | void DESTROY (ev_check *w) |
|
|
993 | CODE: |
|
|
994 | STOP (check, w); |
|
|
995 | e_destroy (w); |
|
|
996 | |
|
|
997 | MODULE = EV PACKAGE = EV::Fork PREFIX = ev_fork_ |
|
|
998 | |
|
|
999 | void ev_fork_start (ev_fork *w) |
|
|
1000 | CODE: |
|
|
1001 | START (fork, w); |
|
|
1002 | |
|
|
1003 | void ev_fork_stop (ev_fork *w) |
|
|
1004 | CODE: |
|
|
1005 | STOP (fork, w); |
|
|
1006 | |
|
|
1007 | void DESTROY (ev_fork *w) |
|
|
1008 | CODE: |
|
|
1009 | STOP (fork, w); |
|
|
1010 | e_destroy (w); |
|
|
1011 | |
|
|
1012 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
|
|
1013 | |
|
|
1014 | void ev_child_start (ev_child *w) |
|
|
1015 | CODE: |
|
|
1016 | START (child, w); |
|
|
1017 | |
|
|
1018 | void ev_child_stop (ev_child *w) |
|
|
1019 | CODE: |
|
|
1020 | STOP (child, w); |
|
|
1021 | |
|
|
1022 | void DESTROY (ev_child *w) |
|
|
1023 | CODE: |
|
|
1024 | STOP (child, w); |
|
|
1025 | e_destroy (w); |
|
|
1026 | |
|
|
1027 | void set (ev_child *w, int pid, int trace) |
|
|
1028 | CODE: |
|
|
1029 | RESET (child, w, (w, pid, trace)); |
|
|
1030 | |
|
|
1031 | int pid (ev_child *w) |
|
|
1032 | ALIAS: |
|
|
1033 | rpid = 1 |
|
|
1034 | rstatus = 2 |
|
|
1035 | CODE: |
|
|
1036 | RETVAL = ix == 0 ? w->pid |
|
|
1037 | : ix == 1 ? w->rpid |
|
|
1038 | : w->rstatus; |
|
|
1039 | OUTPUT: |
|
|
1040 | RETVAL |
|
|
1041 | |
|
|
1042 | MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ |
|
|
1043 | |
|
|
1044 | void ev_stat_start (ev_stat *w) |
|
|
1045 | CODE: |
|
|
1046 | START (stat, w); |
|
|
1047 | |
|
|
1048 | void ev_stat_stop (ev_stat *w) |
|
|
1049 | CODE: |
|
|
1050 | STOP (stat, w); |
|
|
1051 | |
|
|
1052 | void DESTROY (ev_stat *w) |
|
|
1053 | CODE: |
|
|
1054 | STOP (stat, w); |
|
|
1055 | e_destroy (w); |
|
|
1056 | |
|
|
1057 | void set (ev_stat *w, SV *path, NV interval) |
|
|
1058 | CODE: |
|
|
1059 | { |
|
|
1060 | sv_setsv (w->fh, path); |
|
|
1061 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); |
|
|
1062 | } |
|
|
1063 | |
|
|
1064 | SV *path (ev_stat *w, SV *new_path = 0) |
|
|
1065 | CODE: |
|
|
1066 | { |
|
|
1067 | RETVAL = SvREFCNT_inc (w->fh); |
|
|
1068 | |
|
|
1069 | if (items > 1) |
|
|
1070 | { |
|
|
1071 | SvREFCNT_dec (w->fh); |
|
|
1072 | w->fh = newSVsv (new_path); |
|
|
1073 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); |
|
|
1074 | } |
|
|
1075 | } |
|
|
1076 | OUTPUT: |
|
|
1077 | RETVAL |
|
|
1078 | |
|
|
1079 | NV interval (ev_stat *w, NV new_interval = 0.) |
|
|
1080 | CODE: |
|
|
1081 | { |
|
|
1082 | RETVAL = w->interval; |
|
|
1083 | |
|
|
1084 | if (items > 1) |
|
|
1085 | RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); |
|
|
1086 | } |
|
|
1087 | OUTPUT: |
|
|
1088 | RETVAL |
|
|
1089 | |
|
|
1090 | void prev (ev_stat *w) |
|
|
1091 | ALIAS: |
|
|
1092 | stat = 1 |
|
|
1093 | attr = 2 |
|
|
1094 | PPCODE: |
|
|
1095 | { |
|
|
1096 | ev_statdata *s = ix ? &w->attr : &w->prev; |
|
|
1097 | |
|
|
1098 | if (ix == 1) |
|
|
1099 | ev_stat_stat (e_loop (w), w); |
|
|
1100 | else if (!s->st_nlink) |
|
|
1101 | errno = ENOENT; |
|
|
1102 | |
|
|
1103 | PL_statcache.st_dev = s->st_nlink; |
|
|
1104 | PL_statcache.st_ino = s->st_ino; |
|
|
1105 | PL_statcache.st_mode = s->st_mode; |
|
|
1106 | PL_statcache.st_nlink = s->st_nlink; |
|
|
1107 | PL_statcache.st_uid = s->st_uid; |
|
|
1108 | PL_statcache.st_gid = s->st_gid; |
|
|
1109 | PL_statcache.st_rdev = s->st_rdev; |
|
|
1110 | PL_statcache.st_size = s->st_size; |
|
|
1111 | PL_statcache.st_atime = s->st_atime; |
|
|
1112 | PL_statcache.st_mtime = s->st_mtime; |
|
|
1113 | PL_statcache.st_ctime = s->st_ctime; |
|
|
1114 | |
|
|
1115 | if (GIMME_V == G_SCALAR) |
|
|
1116 | XPUSHs (boolSV (s->st_nlink)); |
|
|
1117 | else if (GIMME_V == G_ARRAY && s->st_nlink) |
|
|
1118 | { |
|
|
1119 | EXTEND (SP, 13); |
|
|
1120 | PUSHs (sv_2mortal (newSViv (s->st_dev))); |
|
|
1121 | PUSHs (sv_2mortal (newSViv (s->st_ino))); |
|
|
1122 | PUSHs (sv_2mortal (newSVuv (s->st_mode))); |
|
|
1123 | PUSHs (sv_2mortal (newSVuv (s->st_nlink))); |
|
|
1124 | PUSHs (sv_2mortal (newSViv (s->st_uid))); |
|
|
1125 | PUSHs (sv_2mortal (newSViv (s->st_gid))); |
|
|
1126 | PUSHs (sv_2mortal (newSViv (s->st_rdev))); |
|
|
1127 | PUSHs (sv_2mortal (newSVnv ((NV)s->st_size))); |
|
|
1128 | PUSHs (sv_2mortal (newSVnv (s->st_atime))); |
|
|
1129 | PUSHs (sv_2mortal (newSVnv (s->st_mtime))); |
|
|
1130 | PUSHs (sv_2mortal (newSVnv (s->st_ctime))); |
|
|
1131 | PUSHs (sv_2mortal (newSVuv (4096))); |
|
|
1132 | PUSHs (sv_2mortal (newSVnv ((NV)((s->st_size + 4095) / 4096)))); |
|
|
1133 | } |
|
|
1134 | } |
|
|
1135 | |
|
|
1136 | MODULE = EV PACKAGE = EV::Embed PREFIX = ev_embed_ |
|
|
1137 | |
|
|
1138 | void ev_embed_start (ev_embed *w) |
|
|
1139 | CODE: |
|
|
1140 | START (embed, w); |
|
|
1141 | |
|
|
1142 | void ev_embed_stop (ev_embed *w) |
|
|
1143 | CODE: |
|
|
1144 | STOP (embed, w); |
|
|
1145 | |
|
|
1146 | void DESTROY (ev_embed *w) |
|
|
1147 | CODE: |
|
|
1148 | STOP (embed, w); |
|
|
1149 | e_destroy (w); |
|
|
1150 | |
|
|
1151 | void set (ev_embed *w, struct ev_loop *loop) |
|
|
1152 | CODE: |
|
|
1153 | { |
|
|
1154 | sv_setsv (w->fh, ST (1)); |
|
|
1155 | RESET (embed, w, (w, loop)); |
|
|
1156 | } |
|
|
1157 | |
|
|
1158 | SV *other (ev_embed *w) |
|
|
1159 | CODE: |
|
|
1160 | RETVAL = newSVsv (w->fh); |
|
|
1161 | OUTPUT: |
|
|
1162 | RETVAL |
|
|
1163 | |
|
|
1164 | void ev_embed_sweep (ev_embed *w) |
|
|
1165 | C_ARGS: e_loop (w), w |
|
|
1166 | |
|
|
1167 | MODULE = EV PACKAGE = EV::Async PREFIX = ev_async_ |
|
|
1168 | |
|
|
1169 | void ev_async_start (ev_async *w) |
|
|
1170 | CODE: |
|
|
1171 | START (async, w); |
|
|
1172 | |
|
|
1173 | void ev_async_stop (ev_async *w) |
|
|
1174 | CODE: |
|
|
1175 | STOP (async, w); |
|
|
1176 | |
|
|
1177 | void DESTROY (ev_async *w) |
|
|
1178 | CODE: |
|
|
1179 | STOP (async, w); |
|
|
1180 | e_destroy (w); |
|
|
1181 | |
|
|
1182 | void ev_async_send (ev_async *w) |
|
|
1183 | C_ARGS: e_loop (w), w |
|
|
1184 | |
|
|
1185 | SV *ev_async_async_pending (ev_async *w) |
|
|
1186 | CODE: |
|
|
1187 | RETVAL = boolSV (ev_async_pending (w)); |
|
|
1188 | OUTPUT: |
|
|
1189 | RETVAL |
|
|
1190 | |
|
|
1191 | MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ |
|
|
1192 | |
|
|
1193 | SV *new (SV *klass, unsigned int flags = 0) |
|
|
1194 | CODE: |
|
|
1195 | { |
|
|
1196 | struct ev_loop *loop = ev_loop_new (flags); |
|
|
1197 | |
|
|
1198 | if (!loop) |
|
|
1199 | XSRETURN_UNDEF; |
|
|
1200 | |
|
|
1201 | RETVAL = sv_bless (newRV_noinc (newSViv (PTR2IV (loop))), stash_loop); |
|
|
1202 | } |
|
|
1203 | OUTPUT: |
|
|
1204 | RETVAL |
|
|
1205 | |
|
|
1206 | void DESTROY (struct ev_loop *loop) |
|
|
1207 | CODE: |
|
|
1208 | if (loop != evapi.default_loop) /* global destruction sucks */ |
|
|
1209 | ev_loop_destroy (loop); |
|
|
1210 | |
|
|
1211 | void ev_loop_fork (struct ev_loop *loop) |
|
|
1212 | |
|
|
1213 | void ev_loop_verify (struct ev_loop *loop) |
|
|
1214 | |
|
|
1215 | NV ev_now (struct ev_loop *loop) |
|
|
1216 | |
|
|
1217 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1218 | |
|
|
1219 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
|
|
1220 | |
|
|
1221 | unsigned int ev_backend (struct ev_loop *loop) |
|
|
1222 | |
|
|
1223 | unsigned int ev_loop_count (struct ev_loop *loop) |
|
|
1224 | |
|
|
1225 | void ev_loop (struct ev_loop *loop, int flags = 0) |
|
|
1226 | |
|
|
1227 | void ev_unloop (struct ev_loop *loop, int how = 1) |
|
|
1228 | |
|
|
1229 | void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) |
|
|
1230 | |
|
|
1231 | #if 0 |
|
|
1232 | |
|
|
1233 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
|
|
1234 | CODE: |
|
|
1235 | { |
|
|
1236 | Signal signum = sv_signum (signal); |
|
|
1237 | CHECK_SIG (signal, signum); |
|
|
1238 | |
|
|
1239 | ev_feed_signal_event (loop, signum); |
|
|
1240 | } |
676 | |
1241 | |
677 | #endif |
1242 | #endif |
678 | |
1243 | |
679 | void evdns_search_clear () |
1244 | ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) |
680 | |
1245 | ALIAS: |
681 | void evdns_search_add (char *domain) |
1246 | io_ns = 1 |
682 | |
1247 | CODE: |
683 | void evdns_search_ndots_set (int ndots) |
|
|
684 | |
|
|
685 | |
|
|
686 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
|
|
687 | |
|
|
688 | BOOT: |
|
|
689 | { |
1248 | { |
690 | HV *stash = gv_stashpv ("EV::HTTP", 1); |
1249 | int fd = sv_fileno (fh); |
|
|
1250 | CHECK_FD (fh, fd); |
691 | |
1251 | |
692 | static const struct { |
1252 | RETVAL = e_new (sizeof (ev_io), cb, ST (0)); |
693 | const char *name; |
1253 | RETVAL->fh = newSVsv (fh); |
694 | IV iv; |
1254 | ev_io_set (RETVAL, fd, events); |
695 | } *civ, const_iv[] = { |
1255 | if (!ix) START (io, RETVAL); |
696 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
|
|
697 | const_iv (HTTP_, OK) |
|
|
698 | const_iv (HTTP_, NOCONTENT) |
|
|
699 | const_iv (HTTP_, MOVEPERM) |
|
|
700 | const_iv (HTTP_, MOVETEMP) |
|
|
701 | const_iv (HTTP_, NOTMODIFIED) |
|
|
702 | const_iv (HTTP_, BADREQUEST) |
|
|
703 | const_iv (HTTP_, NOTFOUND) |
|
|
704 | const_iv (HTTP_, SERVUNAVAIL) |
|
|
705 | const_iv (EVHTTP_, REQ_OWN_CONNECTION) |
|
|
706 | const_iv (EVHTTP_, PROXY_REQUEST) |
|
|
707 | const_iv (EVHTTP_, REQ_GET) |
|
|
708 | const_iv (EVHTTP_, REQ_POST) |
|
|
709 | const_iv (EVHTTP_, REQ_HEAD) |
|
|
710 | const_iv (EVHTTP_, REQUEST) |
|
|
711 | const_iv (EVHTTP_, RESPONSE) |
|
|
712 | }; |
|
|
713 | |
|
|
714 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
|
|
715 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
|
|
716 | } |
1256 | } |
|
|
1257 | OUTPUT: |
|
|
1258 | RETVAL |
717 | |
1259 | |
718 | MODULE = EV PACKAGE = EV::HTTP::Request PREFIX = evhttp_request_ |
1260 | ev_timer *timer (struct ev_loop *loop, NV after, NV repeat, SV *cb) |
|
|
1261 | ALIAS: |
|
|
1262 | timer_ns = 1 |
|
|
1263 | INIT: |
|
|
1264 | CHECK_REPEAT (repeat); |
|
|
1265 | CODE: |
|
|
1266 | RETVAL = e_new (sizeof (ev_timer), cb, ST (0)); |
|
|
1267 | ev_timer_set (RETVAL, after, repeat); |
|
|
1268 | if (!ix) START (timer, RETVAL); |
|
|
1269 | OUTPUT: |
|
|
1270 | RETVAL |
719 | |
1271 | |
720 | #HttpRequest new (SV *klass, SV *cb) |
1272 | SV *periodic (struct ev_loop *loop, NV at, NV interval, SV *reschedule_cb, SV *cb) |
|
|
1273 | ALIAS: |
|
|
1274 | periodic_ns = 1 |
|
|
1275 | INIT: |
|
|
1276 | CHECK_REPEAT (interval); |
|
|
1277 | CODE: |
|
|
1278 | { |
|
|
1279 | ev_periodic *w; |
|
|
1280 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
|
|
1281 | w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
|
|
1282 | ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); |
|
|
1283 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
|
|
1284 | if (!ix) START (periodic, w); |
|
|
1285 | } |
|
|
1286 | OUTPUT: |
|
|
1287 | RETVAL |
721 | |
1288 | |
722 | #void DESTROY (struct evhttp_request *req); |
1289 | #if 0 |
723 | |
1290 | |
|
|
1291 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
|
|
1292 | ALIAS: |
|
|
1293 | signal_ns = 1 |
|
|
1294 | CODE: |
|
|
1295 | { |
|
|
1296 | Signal signum = sv_signum (signal); |
|
|
1297 | CHECK_SIG (signal, signum); |
724 | |
1298 | |
|
|
1299 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
|
|
1300 | ev_signal_set (RETVAL, signum); |
|
|
1301 | if (!ix) START (signal, RETVAL); |
|
|
1302 | } |
|
|
1303 | OUTPUT: |
|
|
1304 | RETVAL |
725 | |
1305 | |
|
|
1306 | #endif |
726 | |
1307 | |
|
|
1308 | ev_idle *idle (struct ev_loop *loop, SV *cb) |
|
|
1309 | ALIAS: |
|
|
1310 | idle_ns = 1 |
|
|
1311 | CODE: |
|
|
1312 | RETVAL = e_new (sizeof (ev_idle), cb, ST (0)); |
|
|
1313 | ev_idle_set (RETVAL); |
|
|
1314 | if (!ix) START (idle, RETVAL); |
|
|
1315 | OUTPUT: |
|
|
1316 | RETVAL |
727 | |
1317 | |
|
|
1318 | ev_prepare *prepare (struct ev_loop *loop, SV *cb) |
|
|
1319 | ALIAS: |
|
|
1320 | prepare_ns = 1 |
|
|
1321 | CODE: |
|
|
1322 | RETVAL = e_new (sizeof (ev_prepare), cb, ST (0)); |
|
|
1323 | ev_prepare_set (RETVAL); |
|
|
1324 | if (!ix) START (prepare, RETVAL); |
|
|
1325 | OUTPUT: |
|
|
1326 | RETVAL |
728 | |
1327 | |
|
|
1328 | ev_check *check (struct ev_loop *loop, SV *cb) |
|
|
1329 | ALIAS: |
|
|
1330 | check_ns = 1 |
|
|
1331 | CODE: |
|
|
1332 | RETVAL = e_new (sizeof (ev_check), cb, ST (0)); |
|
|
1333 | ev_check_set (RETVAL); |
|
|
1334 | if (!ix) START (check, RETVAL); |
|
|
1335 | OUTPUT: |
|
|
1336 | RETVAL |
729 | |
1337 | |
|
|
1338 | ev_fork *fork (struct ev_loop *loop, SV *cb) |
|
|
1339 | ALIAS: |
|
|
1340 | fork_ns = 1 |
|
|
1341 | CODE: |
|
|
1342 | RETVAL = e_new (sizeof (ev_fork), cb, ST (0)); |
|
|
1343 | ev_fork_set (RETVAL); |
|
|
1344 | if (!ix) START (fork, RETVAL); |
|
|
1345 | OUTPUT: |
|
|
1346 | RETVAL |
730 | |
1347 | |
|
|
1348 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
|
|
1349 | ALIAS: |
|
|
1350 | child_ns = 1 |
|
|
1351 | CODE: |
|
|
1352 | RETVAL = e_new (sizeof (ev_child), cb, ST (0)); |
|
|
1353 | ev_child_set (RETVAL, pid, trace); |
|
|
1354 | if (!ix) START (child, RETVAL); |
|
|
1355 | OUTPUT: |
|
|
1356 | RETVAL |
|
|
1357 | |
|
|
1358 | ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) |
|
|
1359 | ALIAS: |
|
|
1360 | stat_ns = 1 |
|
|
1361 | CODE: |
|
|
1362 | RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); |
|
|
1363 | RETVAL->fh = newSVsv (path); |
|
|
1364 | ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); |
|
|
1365 | if (!ix) START (stat, RETVAL); |
|
|
1366 | OUTPUT: |
|
|
1367 | RETVAL |
|
|
1368 | |
|
|
1369 | ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = &PL_sv_undef) |
|
|
1370 | ALIAS: |
|
|
1371 | embed_ns = 1 |
|
|
1372 | CODE: |
|
|
1373 | { |
|
|
1374 | if (!(ev_backend (other) & ev_embeddable_backends ())) |
|
|
1375 | croak ("passed loop is not embeddable via EV::embed,"); |
|
|
1376 | |
|
|
1377 | RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); |
|
|
1378 | RETVAL->fh = newSVsv (ST (1)); |
|
|
1379 | ev_embed_set (RETVAL, other); |
|
|
1380 | |
|
|
1381 | if (!SvOK (cb)) ev_set_cb (RETVAL, 0); |
|
|
1382 | |
|
|
1383 | if (!ix) START (embed, RETVAL); |
|
|
1384 | } |
|
|
1385 | OUTPUT: |
|
|
1386 | RETVAL |
|
|
1387 | |
|
|
1388 | ev_async *async (struct ev_loop *loop, SV *cb) |
|
|
1389 | ALIAS: |
|
|
1390 | async_ns = 1 |
|
|
1391 | CODE: |
|
|
1392 | RETVAL = e_new (sizeof (ev_async), cb, ST (0)); |
|
|
1393 | ev_async_set (RETVAL); |
|
|
1394 | if (!ix) START (async, RETVAL); |
|
|
1395 | OUTPUT: |
|
|
1396 | RETVAL |
|
|
1397 | |
|
|
1398 | void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) |
|
|
1399 | CODE: |
|
|
1400 | ev_once ( |
|
|
1401 | loop, |
|
|
1402 | sv_fileno (fh), events, |
|
|
1403 | SvOK (timeout) ? SvNV (timeout) : -1., |
|
|
1404 | e_once_cb, |
|
|
1405 | newSVsv (cb) |
|
|
1406 | ); |
|
|
1407 | |