#include <stdio.h>
#include <libubus.h>
-#include <libubox/avl.h>
+#include <libubox/vlist.h>
#include <libubox/uloop.h>
+#include "util.h"
#include "ubus.h"
#include "cache.h"
+#include "service.h"
+#include "interface.h"
static struct ubus_auto_conn conn;
static struct blob_buf b;
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
{
+ service_init(1);
return 0;
}
return 0;
}
-static void
-mdns_add_records(char *name)
-{
- struct cache_record *r, *q = avl_find_element(&records, name, r, avl);
- char *txt;
- char buffer[MAX_NAME_LEN];
-
- if (!q)
- return;
-
- do {
- r = q;
- switch (r->type) {
- case TYPE_TXT:
- if (r->txt && strlen(r->txt)) {
- txt = r->txt;
- do {
- blobmsg_add_string(&b, "txt", txt);
- txt = &txt[strlen(txt) + 1];
- } while (*txt);
- }
- break;
-
- case TYPE_SRV:
- if (r->port)
- blobmsg_add_u32(&b, "port", r->port);
- break;
-
- case TYPE_A:
- if ((r->rdlength == 4) && inet_ntop(AF_INET, r->rdata, buffer, INET6_ADDRSTRLEN))
- blobmsg_add_string(&b, "ipv4", buffer);
- break;
-
- case TYPE_AAAA:
- if ((r->rdlength == 16) && inet_ntop(AF_INET6, r->rdata, buffer, INET6_ADDRSTRLEN))
- blobmsg_add_string(&b, "ipv6", buffer);
- break;
- }
- q = avl_next_element(r, avl);
- } while (q && !strcmp(r->record, q->record));
-}
-
static int
mdns_browse(struct ubus_context *ctx, struct ubus_object *obj,
struct ubus_request_data *req, const char *method,
struct blob_attr *msg)
{
struct cache_entry *s, *q;
- char buffer[MAX_NAME_LEN];
+ char *buffer = (char *) mdns_buf;
void *c1 = NULL, *c2;
- blob_buf_init(&b, 0);
+ blob_buf_init(&b, 0);
avl_for_each_element(&entries, s, avl) {
char *local;
if (*((char *) s->avl.key) != '_')
continue;
- snprintf(buffer, MAX_NAME_LEN, s->avl.key);
+ snprintf(buffer, MAX_NAME_LEN, "%s", (const char *) s->avl.key);
local = strstr(buffer, ".local");
if (local)
*local = '\0';
continue;
if (!c1) {
- char *type = cache_lookup_name(buffer);
c1 = blobmsg_open_table(&b, buffer);
- if (type)
- blobmsg_add_string(&b, ".desc", type);
}
- snprintf(buffer, MAX_NAME_LEN, s->entry);
+ snprintf(buffer, MAX_NAME_LEN, "%s", (const char *) s->entry);
local = strstr(buffer, "._");
if (local)
*local = '\0';
c2 = blobmsg_open_table(&b, buffer);
strncat(buffer, ".local", MAX_NAME_LEN);
- mdns_add_records(buffer);
- mdns_add_records(s->entry);
+ cache_dump_records(&b, buffer);
+ cache_dump_records(&b, s->entry);
blobmsg_close_table(&b, c2);
q = avl_next_element(s, avl);
if (!q || avl_is_last(&entries, &s->avl) || strcmp(s->avl.key, q->avl.key)) {
struct blob_attr *msg)
{
struct cache_entry *s;
- char buffer[MAX_NAME_LEN];
+ char *buffer = (char *) mdns_buf;
void *c;
- blob_buf_init(&b, 0);
+ blob_buf_init(&b, 0);
avl_for_each_element(&entries, s, avl) {
char *local;
if (*((char *) s->avl.key) == '_')
continue;
- snprintf(buffer, MAX_NAME_LEN, s->entry);
+ snprintf(buffer, MAX_NAME_LEN, "%s", (const char *) s->entry);
local = strstr(buffer, "._");
if (local)
*local = '\0';
c = blobmsg_open_table(&b, buffer);
strncat(buffer, ".local", MAX_NAME_LEN);
- mdns_add_records(buffer);
- mdns_add_records(s->entry);
+ cache_dump_records(&b, buffer);
+ cache_dump_records(&b, s->entry);
blobmsg_close_table(&b, c);
}
ubus_send_reply(ctx, req, b.head);
return UBUS_STATUS_OK;
}
+static const struct blobmsg_policy config_policy[] = {
+ { "interfaces", BLOBMSG_TYPE_ARRAY },
+};
+
+static int
+mdns_set_config(struct ubus_context *ctx, struct ubus_object *obj,
+ struct ubus_request_data *req, const char *method,
+ struct blob_attr *msg)
+{
+ struct blob_attr *data, *cur;
+ int rem;
+
+ blobmsg_parse(config_policy, 1, &data, blob_data(msg), blob_len(msg));
+ if (!data)
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ if (!blobmsg_check_attr_list(data, BLOBMSG_TYPE_STRING))
+ return UBUS_STATUS_INVALID_ARGUMENT;
+
+ vlist_update(&interfaces);
+ blobmsg_for_each_attr(cur, data, rem)
+ interface_add(blobmsg_data(cur));
+ vlist_flush(&interfaces);
+
+ return 0;
+}
+
+
static const struct ubus_method mdns_methods[] = {
+ UBUS_METHOD("set_config", mdns_set_config, config_policy),
UBUS_METHOD_NOARG("scan", mdns_scan),
UBUS_METHOD_NOARG("browse", mdns_browse),
UBUS_METHOD_NOARG("hosts", mdns_hosts),