Commit | Line | Data |
---|---|---|
a0d0e21e LW |
1 | #include "EXTERN.h" |
2 | #include "perl.h" | |
3 | #include "XSUB.h" | |
4 | ||
8e07c86e AD |
5 | #ifndef VMS |
6 | # ifdef I_SYS_TYPES | |
7 | # include <sys/types.h> | |
8 | # endif | |
a0d0e21e | 9 | #include <sys/socket.h> |
25f94b33 | 10 | #ifdef I_SYS_UN |
4633a7c4 | 11 | #include <sys/un.h> |
25f94b33 | 12 | #endif |
8e07c86e AD |
13 | # ifdef I_NETINET_IN |
14 | # include <netinet/in.h> | |
15 | # endif | |
16 | #include <netdb.h> | |
17 | #include <arpa/inet.h> | |
18 | #else | |
19 | #include "sockadapt.h" | |
20 | #endif | |
a0d0e21e LW |
21 | |
22 | #ifndef AF_NBS | |
23 | #undef PF_NBS | |
24 | #endif | |
25 | ||
26 | #ifndef AF_X25 | |
27 | #undef PF_X25 | |
28 | #endif | |
29 | ||
8e07c86e AD |
30 | #ifndef INADDR_NONE |
31 | #define INADDR_NONE 0xffffffff | |
32 | #endif /* INADDR_NONE */ | |
33 | #ifndef INADDR_LOOPBACK | |
34 | #define INADDR_LOOPBACK 0x7F000001 | |
35 | #endif /* INADDR_LOOPBACK */ | |
36 | ||
37 | ||
a0d0e21e LW |
38 | static int |
39 | not_here(s) | |
40 | char *s; | |
41 | { | |
42 | croak("Socket::%s not implemented on this architecture", s); | |
43 | return -1; | |
44 | } | |
45 | ||
46 | static double | |
47 | constant(name, arg) | |
48 | char *name; | |
49 | int arg; | |
50 | { | |
51 | errno = 0; | |
52 | switch (*name) { | |
53 | case 'A': | |
54 | if (strEQ(name, "AF_802")) | |
55 | #ifdef AF_802 | |
56 | return AF_802; | |
57 | #else | |
58 | goto not_there; | |
59 | #endif | |
60 | if (strEQ(name, "AF_APPLETALK")) | |
61 | #ifdef AF_APPLETALK | |
62 | return AF_APPLETALK; | |
63 | #else | |
64 | goto not_there; | |
65 | #endif | |
66 | if (strEQ(name, "AF_CCITT")) | |
67 | #ifdef AF_CCITT | |
68 | return AF_CCITT; | |
69 | #else | |
70 | goto not_there; | |
71 | #endif | |
72 | if (strEQ(name, "AF_CHAOS")) | |
73 | #ifdef AF_CHAOS | |
74 | return AF_CHAOS; | |
75 | #else | |
76 | goto not_there; | |
77 | #endif | |
78 | if (strEQ(name, "AF_DATAKIT")) | |
79 | #ifdef AF_DATAKIT | |
80 | return AF_DATAKIT; | |
81 | #else | |
82 | goto not_there; | |
83 | #endif | |
84 | if (strEQ(name, "AF_DECnet")) | |
85 | #ifdef AF_DECnet | |
86 | return AF_DECnet; | |
87 | #else | |
88 | goto not_there; | |
89 | #endif | |
90 | if (strEQ(name, "AF_DLI")) | |
91 | #ifdef AF_DLI | |
92 | return AF_DLI; | |
93 | #else | |
94 | goto not_there; | |
95 | #endif | |
96 | if (strEQ(name, "AF_ECMA")) | |
97 | #ifdef AF_ECMA | |
98 | return AF_ECMA; | |
99 | #else | |
100 | goto not_there; | |
101 | #endif | |
102 | if (strEQ(name, "AF_GOSIP")) | |
103 | #ifdef AF_GOSIP | |
104 | return AF_GOSIP; | |
105 | #else | |
106 | goto not_there; | |
107 | #endif | |
108 | if (strEQ(name, "AF_HYLINK")) | |
109 | #ifdef AF_HYLINK | |
110 | return AF_HYLINK; | |
111 | #else | |
112 | goto not_there; | |
113 | #endif | |
114 | if (strEQ(name, "AF_IMPLINK")) | |
115 | #ifdef AF_IMPLINK | |
116 | return AF_IMPLINK; | |
117 | #else | |
118 | goto not_there; | |
119 | #endif | |
120 | if (strEQ(name, "AF_INET")) | |
121 | #ifdef AF_INET | |
122 | return AF_INET; | |
123 | #else | |
124 | goto not_there; | |
125 | #endif | |
126 | if (strEQ(name, "AF_LAT")) | |
127 | #ifdef AF_LAT | |
128 | return AF_LAT; | |
129 | #else | |
130 | goto not_there; | |
131 | #endif | |
132 | if (strEQ(name, "AF_MAX")) | |
133 | #ifdef AF_MAX | |
134 | return AF_MAX; | |
135 | #else | |
136 | goto not_there; | |
137 | #endif | |
138 | if (strEQ(name, "AF_NBS")) | |
139 | #ifdef AF_NBS | |
140 | return AF_NBS; | |
141 | #else | |
142 | goto not_there; | |
143 | #endif | |
144 | if (strEQ(name, "AF_NIT")) | |
145 | #ifdef AF_NIT | |
146 | return AF_NIT; | |
147 | #else | |
148 | goto not_there; | |
149 | #endif | |
150 | if (strEQ(name, "AF_NS")) | |
151 | #ifdef AF_NS | |
152 | return AF_NS; | |
153 | #else | |
154 | goto not_there; | |
155 | #endif | |
156 | if (strEQ(name, "AF_OSI")) | |
157 | #ifdef AF_OSI | |
158 | return AF_OSI; | |
159 | #else | |
160 | goto not_there; | |
161 | #endif | |
162 | if (strEQ(name, "AF_OSINET")) | |
163 | #ifdef AF_OSINET | |
164 | return AF_OSINET; | |
165 | #else | |
166 | goto not_there; | |
167 | #endif | |
168 | if (strEQ(name, "AF_PUP")) | |
169 | #ifdef AF_PUP | |
170 | return AF_PUP; | |
171 | #else | |
172 | goto not_there; | |
173 | #endif | |
174 | if (strEQ(name, "AF_SNA")) | |
175 | #ifdef AF_SNA | |
176 | return AF_SNA; | |
177 | #else | |
178 | goto not_there; | |
179 | #endif | |
180 | if (strEQ(name, "AF_UNIX")) | |
181 | #ifdef AF_UNIX | |
182 | return AF_UNIX; | |
183 | #else | |
184 | goto not_there; | |
185 | #endif | |
186 | if (strEQ(name, "AF_UNSPEC")) | |
187 | #ifdef AF_UNSPEC | |
188 | return AF_UNSPEC; | |
189 | #else | |
190 | goto not_there; | |
191 | #endif | |
192 | if (strEQ(name, "AF_X25")) | |
193 | #ifdef AF_X25 | |
194 | return AF_X25; | |
195 | #else | |
196 | goto not_there; | |
197 | #endif | |
198 | break; | |
199 | case 'B': | |
200 | break; | |
201 | case 'C': | |
202 | break; | |
203 | case 'D': | |
204 | break; | |
205 | case 'E': | |
206 | break; | |
207 | case 'F': | |
208 | break; | |
209 | case 'G': | |
210 | break; | |
211 | case 'H': | |
212 | break; | |
213 | case 'I': | |
214 | break; | |
215 | case 'J': | |
216 | break; | |
217 | case 'K': | |
218 | break; | |
219 | case 'L': | |
220 | break; | |
221 | case 'M': | |
222 | if (strEQ(name, "MSG_DONTROUTE")) | |
223 | #ifdef MSG_DONTROUTE | |
224 | return MSG_DONTROUTE; | |
225 | #else | |
226 | goto not_there; | |
227 | #endif | |
228 | if (strEQ(name, "MSG_MAXIOVLEN")) | |
229 | #ifdef MSG_MAXIOVLEN | |
230 | return MSG_MAXIOVLEN; | |
231 | #else | |
232 | goto not_there; | |
233 | #endif | |
234 | if (strEQ(name, "MSG_OOB")) | |
235 | #ifdef MSG_OOB | |
236 | return MSG_OOB; | |
237 | #else | |
238 | goto not_there; | |
239 | #endif | |
240 | if (strEQ(name, "MSG_PEEK")) | |
241 | #ifdef MSG_PEEK | |
242 | return MSG_PEEK; | |
243 | #else | |
244 | goto not_there; | |
245 | #endif | |
246 | break; | |
247 | case 'N': | |
248 | break; | |
249 | case 'O': | |
250 | break; | |
251 | case 'P': | |
252 | if (strEQ(name, "PF_802")) | |
253 | #ifdef PF_802 | |
254 | return PF_802; | |
255 | #else | |
256 | goto not_there; | |
257 | #endif | |
258 | if (strEQ(name, "PF_APPLETALK")) | |
259 | #ifdef PF_APPLETALK | |
260 | return PF_APPLETALK; | |
261 | #else | |
262 | goto not_there; | |
263 | #endif | |
264 | if (strEQ(name, "PF_CCITT")) | |
265 | #ifdef PF_CCITT | |
266 | return PF_CCITT; | |
267 | #else | |
268 | goto not_there; | |
269 | #endif | |
270 | if (strEQ(name, "PF_CHAOS")) | |
271 | #ifdef PF_CHAOS | |
272 | return PF_CHAOS; | |
273 | #else | |
274 | goto not_there; | |
275 | #endif | |
276 | if (strEQ(name, "PF_DATAKIT")) | |
277 | #ifdef PF_DATAKIT | |
278 | return PF_DATAKIT; | |
279 | #else | |
280 | goto not_there; | |
281 | #endif | |
282 | if (strEQ(name, "PF_DECnet")) | |
283 | #ifdef PF_DECnet | |
284 | return PF_DECnet; | |
285 | #else | |
286 | goto not_there; | |
287 | #endif | |
288 | if (strEQ(name, "PF_DLI")) | |
289 | #ifdef PF_DLI | |
290 | return PF_DLI; | |
291 | #else | |
292 | goto not_there; | |
293 | #endif | |
294 | if (strEQ(name, "PF_ECMA")) | |
295 | #ifdef PF_ECMA | |
296 | return PF_ECMA; | |
297 | #else | |
298 | goto not_there; | |
299 | #endif | |
300 | if (strEQ(name, "PF_GOSIP")) | |
301 | #ifdef PF_GOSIP | |
302 | return PF_GOSIP; | |
303 | #else | |
304 | goto not_there; | |
305 | #endif | |
306 | if (strEQ(name, "PF_HYLINK")) | |
307 | #ifdef PF_HYLINK | |
308 | return PF_HYLINK; | |
309 | #else | |
310 | goto not_there; | |
311 | #endif | |
312 | if (strEQ(name, "PF_IMPLINK")) | |
313 | #ifdef PF_IMPLINK | |
314 | return PF_IMPLINK; | |
315 | #else | |
316 | goto not_there; | |
317 | #endif | |
318 | if (strEQ(name, "PF_INET")) | |
319 | #ifdef PF_INET | |
320 | return PF_INET; | |
321 | #else | |
322 | goto not_there; | |
323 | #endif | |
324 | if (strEQ(name, "PF_LAT")) | |
325 | #ifdef PF_LAT | |
326 | return PF_LAT; | |
327 | #else | |
328 | goto not_there; | |
329 | #endif | |
330 | if (strEQ(name, "PF_MAX")) | |
331 | #ifdef PF_MAX | |
332 | return PF_MAX; | |
333 | #else | |
334 | goto not_there; | |
335 | #endif | |
336 | if (strEQ(name, "PF_NBS")) | |
337 | #ifdef PF_NBS | |
338 | return PF_NBS; | |
339 | #else | |
340 | goto not_there; | |
341 | #endif | |
342 | if (strEQ(name, "PF_NIT")) | |
343 | #ifdef PF_NIT | |
344 | return PF_NIT; | |
345 | #else | |
346 | goto not_there; | |
347 | #endif | |
348 | if (strEQ(name, "PF_NS")) | |
349 | #ifdef PF_NS | |
350 | return PF_NS; | |
351 | #else | |
352 | goto not_there; | |
353 | #endif | |
354 | if (strEQ(name, "PF_OSI")) | |
355 | #ifdef PF_OSI | |
356 | return PF_OSI; | |
357 | #else | |
358 | goto not_there; | |
359 | #endif | |
360 | if (strEQ(name, "PF_OSINET")) | |
361 | #ifdef PF_OSINET | |
362 | return PF_OSINET; | |
363 | #else | |
364 | goto not_there; | |
365 | #endif | |
366 | if (strEQ(name, "PF_PUP")) | |
367 | #ifdef PF_PUP | |
368 | return PF_PUP; | |
369 | #else | |
370 | goto not_there; | |
371 | #endif | |
372 | if (strEQ(name, "PF_SNA")) | |
373 | #ifdef PF_SNA | |
374 | return PF_SNA; | |
375 | #else | |
376 | goto not_there; | |
377 | #endif | |
378 | if (strEQ(name, "PF_UNIX")) | |
379 | #ifdef PF_UNIX | |
380 | return PF_UNIX; | |
381 | #else | |
382 | goto not_there; | |
383 | #endif | |
384 | if (strEQ(name, "PF_UNSPEC")) | |
385 | #ifdef PF_UNSPEC | |
386 | return PF_UNSPEC; | |
387 | #else | |
388 | goto not_there; | |
389 | #endif | |
390 | if (strEQ(name, "PF_X25")) | |
391 | #ifdef PF_X25 | |
392 | return PF_X25; | |
393 | #else | |
394 | goto not_there; | |
395 | #endif | |
396 | break; | |
397 | case 'Q': | |
398 | break; | |
399 | case 'R': | |
400 | break; | |
401 | case 'S': | |
402 | if (strEQ(name, "SOCK_DGRAM")) | |
403 | #ifdef SOCK_DGRAM | |
404 | return SOCK_DGRAM; | |
405 | #else | |
406 | goto not_there; | |
407 | #endif | |
408 | if (strEQ(name, "SOCK_RAW")) | |
409 | #ifdef SOCK_RAW | |
410 | return SOCK_RAW; | |
411 | #else | |
412 | goto not_there; | |
413 | #endif | |
414 | if (strEQ(name, "SOCK_RDM")) | |
415 | #ifdef SOCK_RDM | |
416 | return SOCK_RDM; | |
417 | #else | |
418 | goto not_there; | |
419 | #endif | |
420 | if (strEQ(name, "SOCK_SEQPACKET")) | |
421 | #ifdef SOCK_SEQPACKET | |
422 | return SOCK_SEQPACKET; | |
423 | #else | |
424 | goto not_there; | |
425 | #endif | |
426 | if (strEQ(name, "SOCK_STREAM")) | |
427 | #ifdef SOCK_STREAM | |
428 | return SOCK_STREAM; | |
429 | #else | |
430 | goto not_there; | |
431 | #endif | |
432 | if (strEQ(name, "SOL_SOCKET")) | |
433 | #ifdef SOL_SOCKET | |
434 | return SOL_SOCKET; | |
435 | #else | |
436 | goto not_there; | |
437 | #endif | |
438 | if (strEQ(name, "SOMAXCONN")) | |
439 | #ifdef SOMAXCONN | |
440 | return SOMAXCONN; | |
441 | #else | |
442 | goto not_there; | |
443 | #endif | |
444 | if (strEQ(name, "SO_ACCEPTCONN")) | |
445 | #ifdef SO_ACCEPTCONN | |
446 | return SO_ACCEPTCONN; | |
447 | #else | |
448 | goto not_there; | |
449 | #endif | |
450 | if (strEQ(name, "SO_BROADCAST")) | |
451 | #ifdef SO_BROADCAST | |
452 | return SO_BROADCAST; | |
453 | #else | |
454 | goto not_there; | |
455 | #endif | |
456 | if (strEQ(name, "SO_DEBUG")) | |
457 | #ifdef SO_DEBUG | |
458 | return SO_DEBUG; | |
459 | #else | |
460 | goto not_there; | |
461 | #endif | |
462 | if (strEQ(name, "SO_DONTLINGER")) | |
463 | #ifdef SO_DONTLINGER | |
464 | return SO_DONTLINGER; | |
465 | #else | |
466 | goto not_there; | |
467 | #endif | |
468 | if (strEQ(name, "SO_DONTROUTE")) | |
469 | #ifdef SO_DONTROUTE | |
470 | return SO_DONTROUTE; | |
471 | #else | |
472 | goto not_there; | |
473 | #endif | |
474 | if (strEQ(name, "SO_ERROR")) | |
475 | #ifdef SO_ERROR | |
476 | return SO_ERROR; | |
477 | #else | |
478 | goto not_there; | |
479 | #endif | |
480 | if (strEQ(name, "SO_KEEPALIVE")) | |
481 | #ifdef SO_KEEPALIVE | |
482 | return SO_KEEPALIVE; | |
483 | #else | |
484 | goto not_there; | |
485 | #endif | |
486 | if (strEQ(name, "SO_LINGER")) | |
487 | #ifdef SO_LINGER | |
488 | return SO_LINGER; | |
489 | #else | |
490 | goto not_there; | |
491 | #endif | |
492 | if (strEQ(name, "SO_OOBINLINE")) | |
493 | #ifdef SO_OOBINLINE | |
494 | return SO_OOBINLINE; | |
495 | #else | |
496 | goto not_there; | |
497 | #endif | |
498 | if (strEQ(name, "SO_RCVBUF")) | |
499 | #ifdef SO_RCVBUF | |
500 | return SO_RCVBUF; | |
501 | #else | |
502 | goto not_there; | |
503 | #endif | |
504 | if (strEQ(name, "SO_RCVLOWAT")) | |
505 | #ifdef SO_RCVLOWAT | |
506 | return SO_RCVLOWAT; | |
507 | #else | |
508 | goto not_there; | |
509 | #endif | |
510 | if (strEQ(name, "SO_RCVTIMEO")) | |
511 | #ifdef SO_RCVTIMEO | |
512 | return SO_RCVTIMEO; | |
513 | #else | |
514 | goto not_there; | |
515 | #endif | |
516 | if (strEQ(name, "SO_REUSEADDR")) | |
517 | #ifdef SO_REUSEADDR | |
518 | return SO_REUSEADDR; | |
519 | #else | |
520 | goto not_there; | |
521 | #endif | |
522 | if (strEQ(name, "SO_REUSEPORT")) | |
523 | #ifdef SO_REUSEPORT | |
524 | return SO_REUSEPORT; | |
525 | #else | |
526 | goto not_there; | |
527 | #endif | |
528 | if (strEQ(name, "SO_SNDBUF")) | |
529 | #ifdef SO_SNDBUF | |
530 | return SO_SNDBUF; | |
531 | #else | |
532 | goto not_there; | |
533 | #endif | |
534 | if (strEQ(name, "SO_SNDLOWAT")) | |
535 | #ifdef SO_SNDLOWAT | |
536 | return SO_SNDLOWAT; | |
537 | #else | |
538 | goto not_there; | |
539 | #endif | |
540 | if (strEQ(name, "SO_SNDTIMEO")) | |
541 | #ifdef SO_SNDTIMEO | |
542 | return SO_SNDTIMEO; | |
543 | #else | |
544 | goto not_there; | |
545 | #endif | |
546 | if (strEQ(name, "SO_TYPE")) | |
547 | #ifdef SO_TYPE | |
548 | return SO_TYPE; | |
549 | #else | |
550 | goto not_there; | |
551 | #endif | |
552 | if (strEQ(name, "SO_USELOOPBACK")) | |
553 | #ifdef SO_USELOOPBACK | |
554 | return SO_USELOOPBACK; | |
555 | #else | |
556 | goto not_there; | |
557 | #endif | |
558 | break; | |
559 | case 'T': | |
560 | break; | |
561 | case 'U': | |
562 | break; | |
563 | case 'V': | |
564 | break; | |
565 | case 'W': | |
566 | break; | |
567 | case 'X': | |
568 | break; | |
569 | case 'Y': | |
570 | break; | |
571 | case 'Z': | |
572 | break; | |
573 | } | |
574 | errno = EINVAL; | |
575 | return 0; | |
576 | ||
577 | not_there: | |
578 | errno = ENOENT; | |
579 | return 0; | |
580 | } | |
581 | ||
8e07c86e | 582 | |
a0d0e21e LW |
583 | MODULE = Socket PACKAGE = Socket |
584 | ||
585 | double | |
586 | constant(name,arg) | |
587 | char * name | |
588 | int arg | |
589 | ||
8e07c86e AD |
590 | |
591 | void | |
592 | inet_aton(host) | |
593 | char * host | |
594 | CODE: | |
595 | { | |
596 | struct in_addr ip_address; | |
597 | struct hostent * phe; | |
598 | ||
599 | if (phe = gethostbyname(host)) { | |
600 | Copy( phe->h_addr, &ip_address, phe->h_length, char ); | |
601 | } else { | |
602 | ip_address.s_addr = inet_addr(host); | |
603 | } | |
604 | ||
605 | ST(0) = sv_newmortal(); | |
606 | if(ip_address.s_addr != INADDR_NONE) { | |
607 | sv_setpvn( ST(0), (char *)&ip_address, sizeof ip_address ); | |
608 | } | |
609 | } | |
610 | ||
611 | void | |
612 | inet_ntoa(ip_address_sv) | |
613 | SV * ip_address_sv | |
614 | CODE: | |
615 | { | |
616 | STRLEN addrlen; | |
617 | struct in_addr addr; | |
618 | char * addr_str; | |
619 | char * ip_address = SvPV(ip_address_sv,addrlen); | |
620 | if (addrlen != sizeof(addr)) { | |
621 | croak("Bad arg length for %s, length is %d, should be %d", | |
622 | "Socket::inet_ntoa", | |
623 | addrlen, sizeof(addr)); | |
624 | } | |
625 | ||
626 | Copy( ip_address, &addr, sizeof addr, char ); | |
627 | addr_str = inet_ntoa(addr); | |
628 | ||
629 | ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str))); | |
630 | } | |
631 | ||
632 | void | |
4633a7c4 LW |
633 | pack_sockaddr_un(pathname) |
634 | char * pathname | |
635 | CODE: | |
636 | { | |
25f94b33 | 637 | #ifdef I_SYS_UN |
4633a7c4 LW |
638 | struct sockaddr_un sun_ad; /* fear using sun */ |
639 | Zero( &sun_ad, sizeof sun_ad, char ); | |
640 | sun_ad.sun_family = AF_UNIX; | |
641 | Copy( pathname, sun_ad.sun_path, sizeof sun_ad.sun_path, char ); | |
642 | ST(0) = sv_2mortal(newSVpv((char *)&sun_ad, sizeof sun_ad)); | |
25f94b33 AD |
643 | #else |
644 | ST(0) = (SV *) not_here("pack_sockaddr_un"); | |
645 | #endif | |
646 | ||
4633a7c4 LW |
647 | } |
648 | ||
649 | void | |
650 | unpack_sockaddr_un(sun_sv) | |
651 | SV * sun_sv | |
f13e1b2f | 652 | CODE: |
4633a7c4 | 653 | { |
25f94b33 | 654 | #ifdef I_SYS_UN |
4633a7c4 LW |
655 | STRLEN sockaddrlen; |
656 | struct sockaddr_un addr; | |
657 | char * sun_ad = SvPV(sun_sv,sockaddrlen); | |
658 | ||
659 | if (sockaddrlen != sizeof(addr)) { | |
660 | croak("Bad arg length for %s, length is %d, should be %d", | |
661 | "Socket::unpack_sockaddr_un", | |
662 | sockaddrlen, sizeof(addr)); | |
663 | } | |
664 | ||
665 | Copy( sun_ad, &addr, sizeof addr, char ); | |
666 | ||
667 | if ( addr.sun_family != AF_UNIX ) { | |
668 | croak("Bad address family for %s, got %d, should be %d", | |
669 | "Socket::unpack_sockaddr_un", | |
670 | addr.sun_family, | |
671 | AF_UNIX); | |
672 | } | |
673 | ST(0) = sv_2mortal(newSVpv(addr.sun_path, strlen(addr.sun_path))); | |
25f94b33 AD |
674 | #else |
675 | ST(0) = (SV *) not_here("unpack_sockaddr_un"); | |
676 | #endif | |
4633a7c4 LW |
677 | } |
678 | ||
679 | void | |
680 | pack_sockaddr_in(port,ip_address) | |
2c129a17 | 681 | unsigned short port |
8e07c86e AD |
682 | char * ip_address |
683 | CODE: | |
684 | { | |
685 | struct sockaddr_in sin; | |
686 | ||
687 | Zero( &sin, sizeof sin, char ); | |
4633a7c4 | 688 | sin.sin_family = AF_INET; |
8e07c86e AD |
689 | sin.sin_port = htons(port); |
690 | Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char ); | |
691 | ||
692 | ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin)); | |
693 | } | |
694 | ||
695 | void | |
696 | unpack_sockaddr_in(sin_sv) | |
697 | SV * sin_sv | |
698 | PPCODE: | |
699 | { | |
700 | STRLEN sockaddrlen; | |
701 | struct sockaddr_in addr; | |
2c129a17 | 702 | unsigned short port; |
8e07c86e AD |
703 | struct in_addr ip_address; |
704 | char * sin = SvPV(sin_sv,sockaddrlen); | |
705 | if (sockaddrlen != sizeof(addr)) { | |
706 | croak("Bad arg length for %s, length is %d, should be %d", | |
707 | "Socket::unpack_sockaddr_in", | |
708 | sockaddrlen, sizeof(addr)); | |
709 | } | |
8e07c86e | 710 | Copy( sin, &addr,sizeof addr, char ); |
4633a7c4 LW |
711 | if ( addr.sin_family != AF_INET ) { |
712 | croak("Bad address family for %s, got %d, should be %d", | |
713 | "Socket::unpack_sockaddr_in", | |
714 | addr.sin_family, | |
715 | AF_INET); | |
716 | } | |
8e07c86e AD |
717 | port = ntohs(addr.sin_port); |
718 | ip_address = addr.sin_addr; | |
719 | ||
4633a7c4 | 720 | EXTEND(sp, 2); |
2c129a17 | 721 | PUSHs(sv_2mortal(newSViv((IV) port))); |
8e07c86e AD |
722 | PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address))); |
723 | } | |
724 | ||
725 | void | |
726 | INADDR_ANY() | |
727 | CODE: | |
728 | { | |
729 | struct in_addr ip_address; | |
730 | ip_address.s_addr = htonl(INADDR_ANY); | |
731 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address )); | |
732 | } | |
733 | ||
734 | void | |
735 | INADDR_LOOPBACK() | |
736 | CODE: | |
737 | { | |
738 | struct in_addr ip_address; | |
739 | ip_address.s_addr = htonl(INADDR_LOOPBACK); | |
740 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
741 | } | |
742 | ||
743 | void | |
744 | INADDR_NONE() | |
745 | CODE: | |
746 | { | |
747 | struct in_addr ip_address; | |
748 | ip_address.s_addr = htonl(INADDR_NONE); | |
749 | ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)); | |
750 | } |