#include <sys/types.h>#include <sys/socket.h>#include <netinet/in.h>#include <arpa/nameser.h>#include <resolv.h>#include <stdlib.h>#include <string.h>#include <ctype.h>#include <regex.h>#include <unistd.h>#include <errno.h>#include <asterisk/logger.h>#include <asterisk/options.h>#include <asterisk/enum.h>#include <asterisk/dns.h>#include <asterisk/channel.h>#include <asterisk/config.h>#include <asterisk/utils.h>Go to the source code of this file.
Defines | |
| #define | TOPLEV "e164.arpa." |
Functions | |
| AST_MUTEX_DEFINE_STATIC (enumlock) | |
| int | ast_get_enum (struct ast_channel *chan, const char *number, char *dst, int dstlen, char *tech, int techlen) |
| int | ast_get_txt (struct ast_channel *chan, const char *number, char *dst, int dstlen, char *tech, int techlen, char *txt, int txtlen) |
| int | ast_enum_init (void) |
| int | ast_enum_reload (void) |
Variables | |
| naptr | __packed__ |
|
|
Definition at line 47 of file enum.c. Referenced by ast_enum_init(). |
|
|
Definition at line 416 of file enum.c. References ast_destroy(), ast_load(), ast_mutex_lock, ast_mutex_unlock, ast_variable_browse(), free, ast_variable::name, ast_variable::next, TOPLEV, and ast_variable::value. Referenced by ast_enum_reload(), and main(). 00417 {
00418 struct ast_config *cfg;
00419 struct enum_search *s, *sl;
00420 struct ast_variable *v;
00421
00422 /* Destroy existing list */
00423 ast_mutex_lock(&enumlock);
00424 s = toplevs;
00425 while(s) {
00426 sl = s;
00427 s = s->next;
00428 free(sl);
00429 }
00430 toplevs = NULL;
00431 cfg = ast_load("enum.conf");
00432 if (cfg) {
00433 sl = NULL;
00434 v = ast_variable_browse(cfg, "general");
00435 while(v) {
00436 if (!strcasecmp(v->name, "search")) {
00437 s = enum_newtoplev(v->value);
00438 if (s) {
00439 if (sl)
00440 sl->next = s;
00441 else
00442 toplevs = s;
00443 sl = s;
00444 }
00445 }
00446 v = v->next;
00447 }
00448 ast_destroy(cfg);
00449 } else {
00450 toplevs = enum_newtoplev(TOPLEV);
00451 }
00452 enumver++;
00453 ast_mutex_unlock(&enumlock);
00454 return 0;
00455 }
|
|
|
Definition at line 457 of file enum.c. References ast_enum_init(). Referenced by ast_module_reload(), and main(). 00458 {
00459 return ast_enum_init();
00460 }
|
|
||||||||||||||||||||||||||||
|
Definition at line 289 of file enum.c. References ast_autoservice_start(), ast_autoservice_stop(), ast_log(), ast_mutex_lock, ast_mutex_unlock, ast_search_dns(), enum_context::dst, enum_context::dstlen, LOG_DEBUG, enum_context::naptrinput, s, enum_context::tech, and enum_context::techlen. 00290 {
00291 struct enum_context context;
00292 char tmp[259 + 80];
00293 char naptrinput[80] = "+";
00294 int pos = strlen(number) - 1;
00295 int newpos = 0;
00296 int ret = -1;
00297 struct enum_search *s = NULL;
00298 int version = -1;
00299
00300 strncat(naptrinput, number, sizeof(naptrinput) - 2);
00301
00302 context.naptrinput = naptrinput;
00303 context.dst = dst;
00304 context.dstlen = dstlen;
00305 context.tech = tech;
00306 context.techlen = techlen;
00307
00308 if (pos > 128)
00309 pos = 128;
00310 while(pos >= 0) {
00311 tmp[newpos++] = number[pos--];
00312 tmp[newpos++] = '.';
00313 }
00314
00315 if (chan && ast_autoservice_start(chan) < 0)
00316 return -1;
00317
00318 for(;;) {
00319 ast_mutex_lock(&enumlock);
00320 if (version != enumver) {
00321 /* Ooh, a reload... */
00322 s = toplevs;
00323 version = enumver;
00324 } else {
00325 s = s->next;
00326 }
00327 if (s) {
00328 strncpy(tmp + newpos, s->toplev, sizeof(tmp) - newpos - 1);
00329 }
00330 ast_mutex_unlock(&enumlock);
00331 if (!s)
00332 break;
00333 ret = ast_search_dns(&context, tmp, C_IN, T_NAPTR, enum_callback);
00334 if (ret > 0)
00335 break;
00336 }
00337 if (ret < 0) {
00338 ast_log(LOG_DEBUG, "No such number found: %s (%s)\n", tmp, strerror(errno));
00339 ret = 0;
00340 }
00341 if (chan)
00342 ret |= ast_autoservice_stop(chan);
00343 return ret;
00344 }
|
|
||||||||||||||||||||||||||||||||||||
|
Definition at line 346 of file enum.c. References ast_autoservice_start(), ast_autoservice_stop(), ast_log(), ast_mutex_lock, ast_mutex_unlock, ast_search_dns(), enum_context::dst, enum_context::dstlen, LOG_DEBUG, enum_context::naptrinput, s, enum_context::tech, enum_context::techlen, enum_context::txt, and enum_context::txtlen. 00347 {
00348 struct enum_context context;
00349 char tmp[259 + 80];
00350 char naptrinput[80] = "+";
00351 int pos = strlen(number) - 1;
00352 int newpos = 0;
00353 int ret = -1;
00354 struct enum_search *s = NULL;
00355 int version = -1;
00356
00357 strncat(naptrinput, number, sizeof(naptrinput) - 2);
00358
00359 context.naptrinput = naptrinput;
00360 context.dst = dst;
00361 context.dstlen = dstlen;
00362 context.tech = tech;
00363 context.techlen = techlen;
00364 context.txt = txt;
00365 context.txtlen = txtlen;
00366
00367 if (pos > 128)
00368 pos = 128;
00369 while(pos >= 0) {
00370 tmp[newpos++] = number[pos--];
00371 tmp[newpos++] = '.';
00372 }
00373
00374 if (chan && ast_autoservice_start(chan) < 0)
00375 return -1;
00376
00377 for(;;) {
00378 ast_mutex_lock(&enumlock);
00379 if (version != enumver) {
00380 /* Ooh, a reload... */
00381 s = toplevs;
00382 version = enumver;
00383 } else {
00384 s = s->next;
00385 }
00386 if (s) {
00387 strncpy(tmp + newpos, s->toplev, sizeof(tmp) - newpos - 1);
00388 }
00389 ast_mutex_unlock(&enumlock);
00390 if (!s)
00391 break;
00392 ret = ast_search_dns(&context, tmp, C_IN, T_TXT, txt_callback);
00393 if (ret > 0)
00394 break;
00395 }
00396 if (ret < 0) {
00397 ast_log(LOG_DEBUG, "No such number found: %s (%s)\n", tmp, strerror(errno));
00398 ret = 0;
00399 }
00400 if (chan)
00401 ret |= ast_autoservice_stop(chan);
00402 return ret;
00403 }
|
|
|
|
|
|
|
1.4.2