* started writing avahi-discover in python

[catta] / avahi-core / resolve-host-name.c

diff --git a/avahi-core/resolve-host-name.c b/avahi-core/resolve-host-name.c
index 751ba72cc472c77daf2f9c3de0428eb4a73e246f..fadfc85a8ba855e2c6523ae220e161ecd1008354 100644 (file)
--- a/avahi-core/resolve-host-name.c
+++ b/avahi-core/resolve-host-name.c
@@ -55,19 +55,21 @@ static void finish(AvahiHostNameResolver *r, gint interface, guchar protocol, Av
         avahi_record_browser_free(r->record_browser_aaaa);
         r->record_browser_aaaa = NULL;
     }
- 
-    avahi_time_event_queue_remove(r->server->time_event_queue, r->time_event);
-    r->time_event = NULL;
+
+    if (r->time_event) {
+        avahi_time_event_queue_remove(r->server->time_event_queue, r->time_event);
+        r->time_event = NULL;
+    }
 
     if (record) {
         switch (record->key->type) {
             case AVAHI_DNS_TYPE_A:
-                a.family = AF_INET;
+                a.family = AVAHI_PROTO_INET;
                 a.data.ipv4 = record->data.a.address;
                 break;
                 
             case AVAHI_DNS_TYPE_AAAA:
-                a.family = AF_INET6;
+                a.family = AVAHI_PROTO_INET6;
                 a.data.ipv6 = record->data.aaaa.address;
                 break;
                 
@@ -99,7 +101,7 @@ static void time_event_callback(AvahiTimeEvent *e, void *userdata) {
     g_assert(e);
     g_assert(r);
 
-    finish(r, -1, AF_UNSPEC, AVAHI_RESOLVER_TIMEOUT, NULL);
+    finish(r, -1, AVAHI_PROTO_UNSPEC, AVAHI_RESOLVER_TIMEOUT, NULL);
 }
 
 AvahiHostNameResolver *avahi_host_name_resolver_new(AvahiServer *server, gint interface, guchar protocol, const gchar *host_name, guchar aprotocol, AvahiHostNameResolverCallback callback, gpointer userdata) {
@@ -111,7 +113,7 @@ AvahiHostNameResolver *avahi_host_name_resolver_new(AvahiServer *server, gint in
     g_assert(host_name);
     g_assert(callback);
 
-    g_assert(aprotocol == AF_UNSPEC || aprotocol == AF_INET || aprotocol == AF_INET6);
+    g_assert(aprotocol == AVAHI_PROTO_UNSPEC || aprotocol == AVAHI_PROTO_INET || aprotocol == AVAHI_PROTO_INET6);
 
     r = g_new(AvahiHostNameResolver, 1);
     r->server = server;
@@ -119,24 +121,24 @@ AvahiHostNameResolver *avahi_host_name_resolver_new(AvahiServer *server, gint in
     r->callback = callback;
     r->userdata = userdata;
 
-    if (aprotocol == AF_INET || aprotocol == AF_UNSPEC) {
+    r->record_browser_a = r->record_browser_aaaa = NULL;
+        
+    avahi_elapse_time(&tv, 1000, 0);
+    r->time_event = avahi_time_event_queue_add(server->time_event_queue, &tv, time_event_callback, r);
+
+    AVAHI_LLIST_PREPEND(AvahiHostNameResolver, resolver, server->host_name_resolvers, r);
+    
+    if (aprotocol == AVAHI_PROTO_INET || aprotocol == AVAHI_PROTO_UNSPEC) {
         k = avahi_key_new(host_name, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_A);
         r->record_browser_a = avahi_record_browser_new(server, interface, protocol, k, record_browser_callback, r);
         avahi_key_unref(k);
-    } else
-        r->record_browser_a = NULL;
+    } 
 
-    if (aprotocol == AF_INET6 || aprotocol == AF_UNSPEC) {
+    if (aprotocol == AVAHI_PROTO_INET6 || aprotocol == AVAHI_PROTO_UNSPEC) {
         k = avahi_key_new(host_name, AVAHI_DNS_CLASS_IN, AVAHI_DNS_TYPE_AAAA);
         r->record_browser_aaaa = avahi_record_browser_new(server, interface, protocol, k, record_browser_callback, r);
         avahi_key_unref(k);
-    } else
-        r->record_browser_aaaa = NULL;
-
-    avahi_elapse_time(&tv, 1000, 0);
-    r->time_event = avahi_time_event_queue_add(server->time_event_queue, &tv, time_event_callback, r);
-    
-    AVAHI_LLIST_PREPEND(AvahiHostNameResolver, resolver, server->host_name_resolvers, r);
+    }
     
     return r;
 }
@@ -148,8 +150,12 @@ void avahi_host_name_resolver_free(AvahiHostNameResolver *r) {
 
     if (r->record_browser_a)
         avahi_record_browser_free(r->record_browser_a);
+
     if (r->record_browser_aaaa)
         avahi_record_browser_free(r->record_browser_aaaa);
+
+    if (r->time_event)
+        avahi_time_event_queue_remove(r->server->time_event_queue, r->time_event);
     
     g_free(r->host_name);
     g_free(r);