Function enum_query

modules/enum/enum.c:649–686

* See documentation in README file. */

 * See documentation in README file.
 */
int enum_query(struct sip_msg* _msg, str* _suffix, str* _service, str* _num)
{
	char *user_s;
	int user_len, i, j;
	char name[MAX_DOMAIN_SIZE];
	char string[17];

	if (!_num) {
		if (parse_sip_msg_uri(_msg) < 0) {
			LM_ERR("Parsing of R-URI failed\n");
			return -1;
		}

		_num = &_msg->parsed_uri.user;
	}

	if (is_e164(_num) == -1) {
		LM_ERR("number is not in E164 format\n");
		return -1;
	}

	user_s = _num->s;
	user_len = _num->len;

	memcpy(&(string[0]), user_s, user_len);
	string[user_len] = (char)0;

	j = 0;
	for (i = user_len - 1; i > 0; i--) {
		name[j] = user_s[i];
		name[j + 1] = '.';
		j = j + 2;
	}

	memcpy(name + j, _suffix->s, _suffix->len + 1);

	return do_query(_msg, string, name, _service);
}


/*