7 This file is part of avahi.
9 avahi is free software; you can redistribute it and/or modify it
10 under the terms of the GNU Lesser General Public License as
11 published by the Free Software Foundation; either version 2.1 of the
12 License, or (at your option) any later version.
14 avahi is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
17 Public License for more details.
19 You should have received a copy of the GNU Lesser General Public
20 License along with avahi; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
27 typedef struct AvahiCache AvahiCache;
32 #include "timeeventq.h"
40 } AvahiCacheEntryState;
42 typedef struct AvahiCacheEntry AvahiCacheEntry;
44 struct AvahiCacheEntry {
52 AvahiCacheEntryState state;
53 AvahiTimeEvent *time_event;
55 AVAHI_LLIST_FIELDS(AvahiCacheEntry, by_key);
56 AVAHI_LLIST_FIELDS(AvahiCacheEntry, entry);
62 AvahiInterface *interface;
64 GHashTable *hash_table;
66 AVAHI_LLIST_HEAD(AvahiCacheEntry, entries);
69 AvahiCache *avahi_cache_new(AvahiServer *server, AvahiInterface *interface);
70 void avahi_cache_free(AvahiCache *c);
72 AvahiCacheEntry *avahi_cache_lookup_key(AvahiCache *c, AvahiKey *k);
73 AvahiCacheEntry *avahi_cache_lookup_record(AvahiCache *c, AvahiRecord *r);
75 void avahi_cache_update(AvahiCache *c, AvahiRecord *r, gboolean unique, const AvahiAddress *a);
77 void avahi_cache_dump(AvahiCache *c, FILE *f);
79 typedef gpointer AvahiCacheWalkCallback(AvahiCache *c, AvahiKey *pattern, AvahiCacheEntry *e, gpointer userdata);
80 gpointer avahi_cache_walk(AvahiCache *c, AvahiKey *pattern, AvahiCacheWalkCallback cb, gpointer userdata);
82 gboolean avahi_cache_entry_half_ttl(AvahiCache *c, AvahiCacheEntry *e);
84 void avahi_cache_flush(AvahiCache *c);