enum.h File Reference

#include <asterisk/channel.h>

Include dependency graph for enum.h:

This graph shows which files directly or indirectly include this file:

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_get_txt (struct ast_channel *chan, const char *number, char *location, int maxloc, char *technology, int maxtech, char *txt, int maxtxt)
int	ast_enum_init (void)
int	ast_enum_reload (void)

---

Function Documentation

int ast_enum_init (  void   )

Definition at line 401 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(). { struct ast_config *cfg; struct enum_search *s, *sl; struct ast_variable *v; /* Destroy existing list */ ast_mutex_lock(&enumlock); s = toplevs; while(s) { sl = s; s = s->next; free(sl); } toplevs = NULL; cfg = ast_load("enum.conf"); if (cfg) { sl = NULL; v = ast_variable_browse(cfg, "general"); while(v) { if (!strcasecmp(v->name, "search")) { s = enum_newtoplev(v->value); if (s) { if (sl) sl->next = s; else toplevs = s; sl = s; } } v = v->next; } ast_destroy(cfg); } else { toplevs = enum_newtoplev(TOPLEV); } enumver++; ast_mutex_unlock(&enumlock); return 0; }

int ast_enum_reload (  void   )

Definition at line 442 of file enum.c. References ast_enum_init(). Referenced by ast_module_reload(). { return ast_enum_init(); }

int ast_get_enum (  struct ast_channel *  chan, const char *  number, char *  location, int  maxloc, char *  technology, int  maxtech )

Definition at line 274 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. { struct enum_context context; char tmp[259 + 80]; char naptrinput[80] = "+"; int pos = strlen(number) - 1; int newpos = 0; int ret = -1; struct enum_search *s = NULL; int version = -1; strncat(naptrinput, number, sizeof(naptrinput) - 2); context.naptrinput = naptrinput; context.dst = dst; context.dstlen = dstlen; context.tech = tech; context.techlen = techlen; if (pos > 128) pos = 128; while(pos >= 0) { tmp[newpos++] = number[pos--]; tmp[newpos++] = '.'; } if (chan && ast_autoservice_start(chan) < 0) return -1; for(;;) { ast_mutex_lock(&enumlock); if (version != enumver) { /* Ooh, a reload... */ s = toplevs; version = enumver; } else { s = s->next; } if (s) { strcpy(tmp + newpos, s->toplev); } ast_mutex_unlock(&enumlock); if (!s) break; ret = ast_search_dns(&context, tmp, C_IN, T_NAPTR, enum_callback); if (ret > 0) break; } if (ret < 0) { ast_log(LOG_DEBUG, "No such number found: %s (%s)\n", tmp, strerror(errno)); ret = 0; } if (chan) ret |= ast_autoservice_stop(chan); return ret; }

int ast_get_txt (  struct ast_channel *  chan, const char *  number, char *  location, int  maxloc, char *  technology, int  maxtech, char *  txt, int  maxtxt )

Definition at line 331 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. { struct enum_context context; char tmp[259 + 80]; char naptrinput[80] = "+"; int pos = strlen(number) - 1; int newpos = 0; int ret = -1; struct enum_search *s = NULL; int version = -1; strncat(naptrinput, number, sizeof(naptrinput) - 2); context.naptrinput = naptrinput; context.dst = dst; context.dstlen = dstlen; context.tech = tech; context.techlen = techlen; context.txt = txt; context.txtlen = txtlen; if (pos > 128) pos = 128; while(pos >= 0) { tmp[newpos++] = number[pos--]; tmp[newpos++] = '.'; } if (chan && ast_autoservice_start(chan) < 0) return -1; for(;;) { ast_mutex_lock(&enumlock); if (version != enumver) { /* Ooh, a reload... */ s = toplevs; version = enumver; } else { s = s->next; } if (s) { strcpy(tmp + newpos, s->toplev); } ast_mutex_unlock(&enumlock); if (!s) break; ret = ast_search_dns(&context, tmp, C_IN, T_TXT, txt_callback); if (ret > 0) break; } if (ret < 0) { ast_log(LOG_DEBUG, "No such number found: %s (%s)\n", tmp, strerror(errno)); ret = 0; } if (chan) ret |= ast_autoservice_stop(chan); return ret; }

---