SWITCH_DECLARE(void) switch_nat_republish(void)
{
switch_xml_t natxml = NULL;
switch_xml_t row = NULL;
switch_xml_t child = NULL;
switch_stream_handle_t stream = { 0 };
SWITCH_STANDARD_STREAM(stream);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG1, "Refreshing nat maps\n");
switch_api_execute("show", "nat_map as xml", NULL, &stream);
if (!(natxml = switch_xml_parse_str_dup(stream.data))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to parse XML: %s\n", (char *) stream.data);
switch_safe_free(stream.data);
return;
}
/* iterate the xml and publish the mappings */
row = switch_xml_find_child(natxml, "row", "row_id", "1");
while (row != NULL) {
char *sport = NULL;
char *sproto = NULL;
switch_port_t port;
switch_nat_ip_proto_t proto;
if ((child = switch_xml_child(row, "port"))) {
sport = child->txt;
}
if ((child = switch_xml_child(row, "proto_num"))) {
sproto = child->txt;
}
if (sport && sproto) {
port = (switch_port_t) (atoi(sport));
proto = (switch_nat_ip_proto_t) (atoi(sproto));
switch_nat_add_mapping_internal(port, proto, NULL, SWITCH_FALSE, SWITCH_FALSE);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to parse port/proto info: XML: %s\n", (char *) stream.data);
}
row = switch_xml_next(row);
}
switch_safe_free(stream.data);
switch_xml_free(natxml);
}
static cid_data_t *do_whitepages_lookup(switch_memory_pool_t *pool, switch_event_t *event, const char *num)
{
char *xml_s = NULL;
char *query = NULL;
char *name = NULL;
char *city = NULL;
char *state = NULL;
char *area = NULL;
switch_xml_t xml = NULL;
switch_xml_t node = NULL;
cid_data_t *cid = NULL;
/* NANPA check */
if (strlen(num) == 11 && num[0] == '1') {
num++; /* skip past leading 1 */
} else {
goto done;
}
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "whitepages-cid", num);
switch_event_add_header_string(event, SWITCH_STACK_BOTTOM, "whitepages-api-key", globals.whitepages_apikey);
query = switch_event_expand_headers(event, "http://api.whitepages.com/reverse_phone/1.0/?phone=${whitepages-cid};api_key=${whitepages-api-key}");
do_lookup_url(pool, event, &xml_s, query, NULL, NULL, 0);
if (zstr(xml_s)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No XML returned for number %s\n", num);
goto done;
}
xml = switch_xml_parse_str_dup(xml_s);
if (!xml) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Unable to parse XML: %s\n", xml_s);
goto done;
}
/* try for bizname first */
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:business", 0, "wp:businessname", -1);
if (node) {
name = switch_core_strdup(pool, switch_xml_txt(node));
goto area;
}
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:displayname", -1);
if (node) {
name = switch_core_strdup(pool, switch_xml_txt(node));
}
area:
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:address", 0, "wp:city", -1);
if (node) {
city = switch_xml_txt(node);
}
node = switch_xml_get(xml, "wp:listings", 0, "wp:listing", 0, "wp:address", 0, "wp:state", -1);
if (node) {
state = switch_xml_txt(node);
}
if (city || state) {
area = switch_core_sprintf(pool, "%s %s", city ? city : "", state ? state : "");
}
done:
if (query) {
switch_safe_free(query);
}
if (xml) {
switch_xml_free(xml);
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "whitepages XML: %s\n", xml_s);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG10, "whitepages name: %s, area: %s\n", name ? name : "(null)", area ? area : "(null)");
cid = switch_core_alloc(pool, sizeof(cid_data_t));
switch_assert(cid);
cid->name = name;
cid->area = area;
cid->src = "whitepages";
return cid;
}
