X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=avahi-core%2Fcache.h;h=bd1cd6c5258ac5dcba0e690a71ec8ca2c5cd0112;hb=c4cbc73a5fdc59d90b5d3c8dadaff8f228b98671;hp=fa723e9d68125c1d165c0a978bac03fce91a75a8;hpb=4f0a5e7572a4257894b4bfede42c26d65152609e;p=catta

diff --git a/avahi-core/cache.h b/avahi-core/cache.h
index fa723e9..bd1cd6c 100644
--- a/avahi-core/cache.h
+++ b/avahi-core/cache.h
@@ -35,7 +35,11 @@ typedef enum {
     AVAHI_CACHE_EXPIRY1,
     AVAHI_CACHE_EXPIRY2,
     AVAHI_CACHE_EXPIRY3,
-    AVAHI_CACHE_FINAL
+    AVAHI_CACHE_EXPIRY_FINAL,
+    AVAHI_CACHE_POOF,       /* Passive observation of failure */
+    AVAHI_CACHE_POOF_FINAL,
+    AVAHI_CACHE_GOODBYE_FINAL,
+    AVAHI_CACHE_REPLACE_FINAL
 } AvahiCacheEntryState;
 
 typedef struct AvahiCacheEntry AvahiCacheEntry;
@@ -52,6 +56,8 @@ struct AvahiCacheEntry {
     AvahiCacheEntryState state;
     AvahiTimeEvent *time_event;
 
+    AvahiAddress poof_address;
+
     AVAHI_LLIST_FIELDS(AvahiCacheEntry, by_key);
     AVAHI_LLIST_FIELDS(AvahiCacheEntry, entry);
 };
@@ -83,6 +89,13 @@ void* avahi_cache_walk(AvahiCache *c, AvahiKey *pattern, AvahiCacheWalkCallback
 
 int avahi_cache_entry_half_ttl(AvahiCache *c, AvahiCacheEntry *e);
 
+/** Start the "Passive observation of Failure" algorithm for all
+ * records of the specified key. The specified address is  */
+void avahi_cache_start_poof(AvahiCache *c, AvahiKey *key, const AvahiAddress *a);
+
+/* Stop a previously started POOF algorithm for a record. (Used for response suppresions records */    
+void avahi_cache_stop_poof(AvahiCache *c, AvahiRecord *record, const AvahiAddress *a);
+
 void avahi_cache_flush(AvahiCache *c);
 
 #endif