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/*
* Asterisk -- A telephony toolkit for Linux.
*
* Time of day - Report the time of day
*
* Copyright (C) 1999, Mark Spencer
*
* Mark Spencer <markster@linux-support.net>
*
* This program is free software, distributed under the terms of
* the GNU General Public License
*/
#include <asterisk/lock.h>
#include <asterisk/file.h>
#include <asterisk/logger.h>
#include <asterisk/channel.h>
#include <asterisk/pbx.h>
#include <asterisk/module.h>
#include <asterisk/enum.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <pthread.h>
static char *tdesc = "ENUM Lookup";
static char *app = "EnumLookup";
static char *synopsis = "Lookup number in ENUM";
static char *descrip =
" EnumLookup(exten): Looks up an extension via ENUM and sets\n"
"the variable 'ENUM'. Returns -1 on hangup, or 0 on completion\n"
"regardless of whether the lookup was successful. If the lookup\n"
"was *not* successful and there exists a priority n + 101, then\n"
"that priority will be taken next.\n" ;
STANDARD_LOCAL_USER;
LOCAL_USER_DECL;
static int enumlookup_exec(struct ast_channel *chan, void *data)
{
int res=0;
char tech[80];
char dest[80];
char tmp[256];
char *c;
struct localuser *u;
if (!data || !strlen(data)) {
ast_log(LOG_WARNING, "EnumLookup requires an argument (extension)\n");
res = 1;
}
LOCAL_USER_ADD(u);
if (!res) {
res = ast_get_enum(chan, data, dest, sizeof(dest), tech, sizeof(tech));
printf("ENUM got '%d'\n", res);
}
LOCAL_USER_REMOVE(u);
/* Parse it out */
if (res > 0) {
if (!strcasecmp(tech, "SIP")) {
c = dest;
if (!strncmp(c, "sip:", 4))
c += 4;
snprintf(tmp, sizeof(tmp), "SIP/%s", c);
pbx_builtin_setvar_helper(chan, "ENUM", tmp);
} else if (strlen(tech)) {
ast_log(LOG_NOTICE, "Don't know how to handle technology '%s'\n", tech);
res = 0;
}
}
if (!res) {
/* Look for a "busy" place */
if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid))
chan->priority += 100;
} else if (res > 0)
res = 0;
return res;
}
int unload_module(void)
{
STANDARD_HANGUP_LOCALUSERS;
return ast_unregister_application(app);
}
int load_module(void)
{
return ast_register_application(app, enumlookup_exec, synopsis, descrip);
}
char *description(void)
{
return tdesc;
}
int usecount(void)
{
int res;
STANDARD_USECOUNT(res);
return res;
}
char *key()
{
return ASTERISK_GPL_KEY;
}
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