… | |
… | |
15 | SV *self; |
15 | SV *self; |
16 | adns_query query; |
16 | adns_query query; |
17 | SV *cb; |
17 | SV *cb; |
18 | }; |
18 | }; |
19 | |
19 | |
|
|
20 | static SV * |
|
|
21 | ha2sv (adns_rr_hostaddr *rr) |
|
|
22 | { |
|
|
23 | AV *av = newAV (); |
|
|
24 | av_push (av, newSVpv (rr->host, 0)); |
|
|
25 | // TODO: add addresses |
|
|
26 | |
|
|
27 | return newRV_noinc ((SV *)av); |
|
|
28 | } |
|
|
29 | |
20 | static void |
30 | static void |
21 | process () |
31 | process () |
22 | { |
32 | { |
23 | dSP; |
33 | dSP; |
24 | |
34 | |
25 | for (;;) |
35 | for (;;) |
26 | { |
36 | { |
|
|
37 | int i; |
27 | adns_query q = 0; |
38 | adns_query q = 0; |
28 | adns_answer *a; |
39 | adns_answer *a; |
29 | void *ctx; |
40 | void *ctx; |
30 | SV *cb; |
41 | SV *cb; |
31 | struct ctx *c; |
42 | struct ctx *c; |
32 | int r = adns_check (ads, &q, &a, &ctx); |
43 | int r = adns_check (ads, &q, &a, &ctx); |
33 | |
44 | |
34 | printf ("check %d\n", r);//D |
|
|
35 | if (r) |
45 | if (r) |
36 | break; |
46 | break; |
37 | |
47 | |
38 | c = (struct ctx *)ctx; |
48 | c = (struct ctx *)ctx; |
39 | cb = c->cb; |
49 | cb = c->cb; |
40 | c->cb = 0; |
50 | c->cb = 0; |
41 | ev_unref (); |
51 | ev_unref (); |
|
|
52 | SvREFCNT_dec (c->self); |
42 | |
53 | |
43 | PUSHMARK (SP); |
54 | PUSHMARK (SP); |
44 | |
55 | |
|
|
56 | EXTEND (SP, a->nrrs + 2); |
45 | XPUSHs (sv_2mortal (newSViv (a->status))); |
57 | PUSHs (sv_2mortal (newSViv (a->status))); |
|
|
58 | PUSHs (sv_2mortal (newSViv (a->expires))); |
|
|
59 | |
|
|
60 | for (i = 0; i < a->nrrs; ++i) |
|
|
61 | { |
|
|
62 | SV *sv; |
|
|
63 | |
|
|
64 | switch (a->type & adns_r_unknown ? adns_r_unknown : a->type) |
|
|
65 | { |
|
|
66 | case adns_r_ns_raw: |
|
|
67 | case adns_r_cname: |
|
|
68 | case adns_r_ptr: |
|
|
69 | case adns_r_ptr_raw: |
|
|
70 | sv = newSVpv (a->rrs.str [i], 0); |
|
|
71 | break; |
|
|
72 | |
|
|
73 | case adns_r_txt: |
|
|
74 | { |
|
|
75 | AV *av = newAV (); |
|
|
76 | adns_rr_intstr *rr = a->rrs.manyistr [i]; |
|
|
77 | |
|
|
78 | while (rr->str) |
|
|
79 | { |
|
|
80 | av_push (av, newSVpvn (rr->str, rr->i)); |
|
|
81 | ++rr; |
|
|
82 | } |
|
|
83 | |
|
|
84 | sv = newRV_noinc ((SV *)av); |
|
|
85 | } |
|
|
86 | break; |
|
|
87 | |
|
|
88 | case adns_r_a: |
|
|
89 | sv = newSVpv (inet_ntoa (a->rrs.inaddr [i]), 0); |
|
|
90 | break; |
|
|
91 | |
|
|
92 | case adns_r_ns: |
|
|
93 | sv = ha2sv (a->rrs.hostaddr + i); |
|
|
94 | break; |
|
|
95 | |
|
|
96 | case adns_r_hinfo: |
|
|
97 | { |
|
|
98 | /* untested */ |
|
|
99 | AV *av = newAV (); |
|
|
100 | adns_rr_intstrpair *rr = a->rrs.intstrpair + i; |
|
|
101 | |
|
|
102 | av_push (av, newSVpvn (rr->array [0].str, rr->array [0].i)); |
|
|
103 | av_push (av, newSVpvn (rr->array [1].str, rr->array [1].i)); |
|
|
104 | |
|
|
105 | sv = newRV_noinc ((SV *)av); |
|
|
106 | } |
|
|
107 | break; |
|
|
108 | |
|
|
109 | case adns_r_rp: |
|
|
110 | case adns_r_rp_raw: |
|
|
111 | { |
|
|
112 | /* untested */ |
|
|
113 | AV *av = newAV (); |
|
|
114 | adns_rr_strpair *rr = a->rrs.strpair + i; |
|
|
115 | |
|
|
116 | av_push (av, newSVpv (rr->array [0], 0)); |
|
|
117 | av_push (av, newSVpv (rr->array [1], 0)); |
|
|
118 | |
|
|
119 | sv = newRV_noinc ((SV *)av); |
|
|
120 | } |
|
|
121 | break; |
|
|
122 | |
|
|
123 | case adns_r_mx: |
|
|
124 | { |
|
|
125 | AV *av = newAV (); |
|
|
126 | adns_rr_inthostaddr *rr = a->rrs.inthostaddr + i; |
|
|
127 | |
|
|
128 | av_push (av, newSViv (rr->i)); |
|
|
129 | av_push (av, ha2sv (&rr->ha)); |
|
|
130 | |
|
|
131 | sv = newRV_noinc ((SV *)av); |
|
|
132 | } |
|
|
133 | break; |
|
|
134 | |
|
|
135 | case adns_r_mx_raw: |
|
|
136 | { |
|
|
137 | AV *av = newAV (); |
|
|
138 | adns_rr_intstr *rr = a->rrs.intstr + i; |
|
|
139 | |
|
|
140 | av_push (av, newSViv (rr->i)); |
|
|
141 | av_push (av, newSVpv (rr->str, 0)); |
|
|
142 | |
|
|
143 | sv = newRV_noinc ((SV *)av); |
|
|
144 | } |
|
|
145 | break; |
|
|
146 | |
|
|
147 | case adns_r_soa: |
|
|
148 | case adns_r_soa_raw: |
|
|
149 | { |
|
|
150 | AV *av = newAV (); |
|
|
151 | adns_rr_soa *rr = a->rrs.soa + i; |
|
|
152 | |
|
|
153 | av_push (av, newSVpv (rr->mname, 0)); |
|
|
154 | av_push (av, newSVpv (rr->rname, 0)); |
|
|
155 | av_push (av, newSVuv (rr->serial)); |
|
|
156 | av_push (av, newSVuv (rr->refresh)); |
|
|
157 | av_push (av, newSVuv (rr->retry)); |
|
|
158 | av_push (av, newSVuv (rr->expire)); |
|
|
159 | av_push (av, newSVuv (rr->minimum)); |
|
|
160 | |
|
|
161 | sv = newRV_noinc ((SV *)av); |
|
|
162 | } |
|
|
163 | break; |
|
|
164 | |
|
|
165 | case adns_r_srv_raw: |
|
|
166 | { |
|
|
167 | AV *av = newAV (); |
|
|
168 | adns_rr_srvraw *rr = a->rrs.srvraw + i; |
|
|
169 | |
|
|
170 | av_push (av, newSViv (rr->priority)); |
|
|
171 | av_push (av, newSViv (rr->weight)); |
|
|
172 | av_push (av, newSViv (rr->port)); |
|
|
173 | av_push (av, newSVpv (rr->host, 0)); |
|
|
174 | |
|
|
175 | sv = newRV_noinc ((SV *)av); |
|
|
176 | } |
|
|
177 | break; |
|
|
178 | |
|
|
179 | case adns_r_srv: |
|
|
180 | { |
|
|
181 | AV *av = newAV (); |
|
|
182 | adns_rr_srvha *rr = a->rrs.srvha + i; |
|
|
183 | |
|
|
184 | av_push (av, newSViv (rr->priority)); |
|
|
185 | av_push (av, newSViv (rr->weight)); |
|
|
186 | av_push (av, newSViv (rr->port)); |
|
|
187 | av_push (av, ha2sv (&rr->ha)); |
|
|
188 | |
|
|
189 | sv = newRV_noinc ((SV *)av); |
|
|
190 | } |
|
|
191 | break; |
|
|
192 | |
|
|
193 | case adns_r_unknown: |
|
|
194 | sv = newSVpvn (a->rrs.byteblock [i].data, a->rrs.byteblock [i].len); |
|
|
195 | break; |
|
|
196 | |
|
|
197 | default: |
|
|
198 | case adns_r_addr: |
|
|
199 | sv = &PL_sv_undef; /* not supported */ |
|
|
200 | break; |
|
|
201 | } |
|
|
202 | |
|
|
203 | PUSHs (sv_2mortal (sv)); |
|
|
204 | } |
|
|
205 | |
46 | free (a); |
206 | free (a); |
47 | |
207 | |
48 | PUTBACK; |
208 | PUTBACK; |
49 | call_sv (cb, G_VOID | G_DISCARD | G_EVAL); |
209 | call_sv (cb, G_VOID | G_DISCARD | G_EVAL); |
50 | SPAGAIN; |
210 | SPAGAIN; |
51 | |
211 | |
52 | SvREFCNT_dec (cb); |
212 | SvREFCNT_dec (cb); |
53 | SvREFCNT_dec (c->self); |
|
|
54 | } |
213 | } |
55 | } |
214 | } |
56 | |
215 | |
57 | static struct pollfd *fds; |
216 | static struct pollfd *fds; |
58 | static int nfd, mfd; |
217 | static int nfd, mfd; |
59 | static ev_io *iow; |
218 | static ev_io *iow; |
60 | static ev_timer tw; |
219 | static ev_timer tw; |
|
|
220 | static ev_idle iw; |
61 | static ev_prepare prepare_ev; |
221 | static ev_prepare prepare_ev; |
62 | static struct timeval tv_now; |
222 | static struct timeval tv_now; |
63 | |
223 | |
64 | static void |
224 | static void |
65 | update_now (EV_P) |
225 | update_now (EV_P) |
66 | { |
226 | { |
67 | ev_tstamp t = ev_now (); |
227 | ev_tstamp t = ev_now (); |
68 | |
228 | |
69 | tv_now.tv_sec = (long)t; |
229 | tv_now.tv_sec = (long)t; |
70 | tv_now.tv_usec = (long)((t - (ev_tstamp)tv_now.tv_sec) * 1e-6); |
230 | tv_now.tv_usec = (long)((t - (ev_tstamp)tv_now.tv_sec) * 1e6); |
|
|
231 | } |
|
|
232 | |
|
|
233 | static void |
|
|
234 | idle_cb (EV_P_ ev_idle *w, int revents) |
|
|
235 | { |
|
|
236 | ev_idle_stop (EV_A_ w); |
71 | } |
237 | } |
72 | |
238 | |
73 | static void |
239 | static void |
74 | timer_cb (EV_P_ ev_timer *w, int revents) |
240 | timer_cb (EV_P_ ev_timer *w, int revents) |
75 | { |
241 | { |
|
|
242 | update_now (); |
|
|
243 | |
|
|
244 | adns_processtimeouts (ads, &tv_now); |
76 | } |
245 | } |
77 | |
246 | |
78 | static void |
247 | static void |
79 | io_cb (EV_P_ ev_io *w, int revents) |
248 | io_cb (EV_P_ ev_io *w, int revents) |
80 | { |
249 | { |
… | |
… | |
89 | prepare_cb (EV_P_ ev_prepare *w, int revents) |
258 | prepare_cb (EV_P_ ev_prepare *w, int revents) |
90 | { |
259 | { |
91 | int i; |
260 | int i; |
92 | int timeout = 3600000; |
261 | int timeout = 3600000; |
93 | |
262 | |
|
|
263 | if (ev_is_active (&tw)) |
|
|
264 | { |
|
|
265 | ev_ref (); |
94 | ev_timer_stop (EV_A_ &tw); |
266 | ev_timer_stop (EV_A_ &tw); |
|
|
267 | } |
|
|
268 | |
|
|
269 | if (ev_is_active (&iw)) |
|
|
270 | ev_idle_stop (EV_A_ &iw); |
95 | |
271 | |
96 | for (i = 0; i < nfd; ++i) |
272 | for (i = 0; i < nfd; ++i) |
|
|
273 | { |
|
|
274 | ev_ref (); |
97 | ev_io_stop (EV_A_ iow + i); |
275 | ev_io_stop (EV_A_ iow + i); |
|
|
276 | } |
98 | |
277 | |
99 | process (); |
278 | process (); |
100 | |
279 | |
101 | update_now (EV_A); |
280 | update_now (EV_A); |
102 | |
281 | |
… | |
… | |
104 | |
283 | |
105 | while (adns_beforepoll (ads, fds, &nfd, &timeout, &tv_now)) |
284 | while (adns_beforepoll (ads, fds, &nfd, &timeout, &tv_now)) |
106 | { |
285 | { |
107 | mfd = nfd; |
286 | mfd = nfd; |
108 | |
287 | |
|
|
288 | free (iow); iow = malloc (mfd * sizeof (ev_io)); |
109 | free (iow); iow = malloc (mfd * sizeof (struct pollfd)); |
289 | free (fds); fds = malloc (mfd * sizeof (struct pollfd)); |
110 | free (fds); fds = malloc (mfd * sizeof (ev_io)); |
|
|
111 | } |
290 | } |
112 | |
|
|
113 | printf ("to %d\n", timeout);//d |
|
|
114 | |
291 | |
115 | ev_timer_set (&tw, timeout * 1e-3, 0.); |
292 | ev_timer_set (&tw, timeout * 1e-3, 0.); |
116 | ev_timer_start (EV_A_ &tw); |
293 | ev_timer_start (EV_A_ &tw); |
|
|
294 | ev_unref (); |
117 | |
295 | |
118 | // create one ev_io per pollfd |
296 | // create one ev_io per pollfd |
119 | for (i = 0; i < nfd; ++i) |
297 | for (i = 0; i < nfd; ++i) |
120 | { |
298 | { |
121 | ev_io_init (iow + i, io_cb, fds [i].fd, |
299 | ev_io_init (iow + i, io_cb, fds [i].fd, |
122 | ((fds [i].events & POLLIN ? EV_READ : 0) |
300 | ((fds [i].events & POLLIN ? EV_READ : 0) |
123 | | (fds [i].events & POLLOUT ? EV_WRITE : 0))); |
301 | | (fds [i].events & POLLOUT ? EV_WRITE : 0))); |
124 | |
302 | |
125 | ev_io_start (EV_A_ iow + i); |
303 | ev_io_start (EV_A_ iow + i); |
|
|
304 | ev_unref (); |
126 | } |
305 | } |
127 | } |
306 | } |
128 | |
307 | |
129 | MODULE = EV::ADNS PACKAGE = EV::ADNS |
308 | MODULE = EV::ADNS PACKAGE = EV::ADNS |
130 | |
309 | |
… | |
… | |
220 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
399 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
221 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
400 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
222 | |
401 | |
223 | I_EV_API ("EV::ADNS"); |
402 | I_EV_API ("EV::ADNS"); |
224 | |
403 | |
225 | ev_prepare_init (&prepare_ev, prepare_cb); ev_prepare_start (EV_DEFAULT_ &prepare_ev); |
404 | ev_prepare_init (&prepare_ev, prepare_cb); |
|
|
405 | ev_prepare_start (EV_DEFAULT_ &prepare_ev); |
226 | ev_unref (); |
406 | ev_unref (); |
227 | |
407 | |
|
|
408 | ev_init (&iw, idle_cb); |
228 | ev_init (&tw, timer_cb); |
409 | ev_init (&tw, timer_cb); |
229 | |
410 | |
230 | adns_init (&ads, adns_if_noenv | adns_if_noerrprint | adns_if_noserverwarn | adns_if_noautosys, 0); |
411 | adns_init (&ads, adns_if_noenv | adns_if_noerrprint | adns_if_noserverwarn | adns_if_noautosys, 0); |
231 | } |
412 | } |
232 | |
413 | |
… | |
… | |
238 | int r = adns_submit (ads, owner, type, flags, (void *)c, &c->query); |
419 | int r = adns_submit (ads, owner, type, flags, (void *)c, &c->query); |
239 | |
420 | |
240 | if (r) |
421 | if (r) |
241 | { |
422 | { |
242 | SvREFCNT_dec (csv); |
423 | SvREFCNT_dec (csv); |
|
|
424 | errno = r; |
243 | XSRETURN_EMPTY; |
425 | XSRETURN_EMPTY; |
244 | } |
426 | } |
245 | else |
427 | else |
246 | { |
428 | { |
247 | ev_ref (); |
429 | ev_ref (); |
248 | SvPOK_only (csv); |
430 | SvPOK_only (csv); |
249 | SvCUR_set (csv, sizeof (struct ctx)); |
431 | SvCUR_set (csv, sizeof (struct ctx)); |
|
|
432 | |
250 | c->self = csv; |
433 | c->self = csv; |
251 | c->cb = newSVsv (cb); |
434 | c->cb = newSVsv (cb); |
|
|
435 | |
|
|
436 | if (!ev_is_active (&iw)) |
|
|
437 | ev_idle_start (EV_A_ &iw); |
252 | |
438 | |
253 | if (GIMME_V != G_VOID) |
439 | if (GIMME_V != G_VOID) |
254 | { |
440 | { |
255 | csv = sv_2mortal (newRV_inc (csv)); |
441 | csv = sv_2mortal (newRV_inc (csv)); |
256 | sv_bless (csv, stash); |
442 | sv_bless (csv, stash); |
… | |
… | |
258 | } |
444 | } |
259 | } |
445 | } |
260 | } |
446 | } |
261 | |
447 | |
262 | void DESTROY (SV *req) |
448 | void DESTROY (SV *req) |
|
|
449 | ALIAS: |
|
|
450 | cancel = 1 |
263 | CODE: |
451 | CODE: |
264 | { |
452 | { |
265 | struct ctx *c; |
453 | struct ctx *c; |
266 | |
454 | |
267 | if (!(SvROK (req) && SvOBJECT (SvRV (req)) |
455 | if (!(SvROK (req) && SvOBJECT (SvRV (req)) |
… | |
… | |
271 | c = (struct ctx *)SvPVX (SvRV (req)); |
459 | c = (struct ctx *)SvPVX (SvRV (req)); |
272 | |
460 | |
273 | if (c->cb) |
461 | if (c->cb) |
274 | { |
462 | { |
275 | ev_unref (); |
463 | ev_unref (); |
|
|
464 | SvREFCNT_dec (c->cb); |
|
|
465 | c->cb = 0; |
276 | adns_cancel (c->query); |
466 | adns_cancel (c->query); |
277 | SvREFCNT_dec (c->cb); |
467 | SvREFCNT_dec (c->self); |
278 | } |
468 | } |
279 | } |
469 | } |
280 | |
470 | |
281 | |
471 | |
282 | |
472 | |