#include <asterisk/channel.h>Go to the source code of this file.
Functions | |
| int | ast_get_enum (struct ast_channel *chan, const char *number, char *location, int maxloc, char *technology, int maxtech) |
| int | ast_enum_init (void) |
| int | ast_enum_reload (void) |
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Definition at line 314 of file enum.c. References ast_destroy(), ast_load(), ast_mutex_lock, ast_mutex_unlock, ast_variable_browse(), free, s, and TOPLEV. Referenced by ast_enum_reload(), and main().
00315 {
00316 struct ast_config *cfg;
00317 struct enum_search *s, *sl;
00318 struct ast_variable *v;
00319
00320 /* Destroy existing list */
00321 ast_mutex_lock(&enumlock);
00322 s = toplevs;
00323 while(s) {
00324 sl = s;
00325 s = s->next;
00326 free(sl);
00327 }
00328 toplevs = NULL;
00329 cfg = ast_load("enum.conf");
00330 if (cfg) {
00331 sl = NULL;
00332 v = ast_variable_browse(cfg, "general");
00333 while(v) {
00334 if (!strcasecmp(v->name, "search")) {
00335 s = enum_newtoplev(v->value);
00336 if (s) {
00337 if (sl)
00338 sl->next = s;
00339 else
00340 toplevs = s;
00341 sl = s;
00342 }
00343 }
00344 v = v->next;
00345 }
00346 ast_destroy(cfg);
00347 } else {
00348 toplevs = enum_newtoplev(TOPLEV);
00349 }
00350 enumver++;
00351 ast_mutex_unlock(&enumlock);
00352 return 0;
00353 }
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Definition at line 355 of file enum.c. References ast_enum_init(). Referenced by ast_module_reload().
00356 {
00357 return ast_enum_init();
00358 }
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Definition at line 246 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.
00247 {
00248 struct enum_context context;
00249 char tmp[259 + 80];
00250 char naptrinput[80] = "+";
00251 int pos = strlen(number) - 1;
00252 int newpos = 0;
00253 int ret = -1;
00254 struct enum_search *s = NULL;
00255 int version = -1;
00256
00257 strncat(naptrinput, number, sizeof(naptrinput) - 2);
00258
00259 context.naptrinput = naptrinput;
00260 context.dst = dst;
00261 context.dstlen = dstlen;
00262 context.tech = tech;
00263 context.techlen = techlen;
00264
00265 if (pos > 128)
00266 pos = 128;
00267 while(pos >= 0) {
00268 tmp[newpos++] = number[pos--];
00269 tmp[newpos++] = '.';
00270 }
00271
00272 if (chan && ast_autoservice_start(chan) < 0)
00273 return -1;
00274
00275 for(;;) {
00276 ast_mutex_lock(&enumlock);
00277 if (version != enumver) {
00278 /* Ooh, a reload... */
00279 s = toplevs;
00280 version = enumver;
00281 } else {
00282 s = s->next;
00283 }
00284 if (s) {
00285 strcpy(tmp + newpos, s->toplev);
00286 }
00287 ast_mutex_unlock(&enumlock);
00288 if (!s)
00289 break;
00290 ret = ast_search_dns(&context, tmp, C_IN, T_NAPTR, enum_callback);
00291 if (ret > 0)
00292 break;
00293 }
00294 if (ret < 0) {
00295 ast_log(LOG_DEBUG, "No such number found: %s (%s)\n", tmp, strerror(errno));
00296 ret = 0;
00297 }
00298 if (chan)
00299 ret |= ast_autoservice_stop(chan);
00300 return ret;
00301 }
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1.3.6-20040222