-/* $Id$ */
-
/***
This file is part of avahi.
-
+
avahi is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
-
+
avahi is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
-
+
You should have received a copy of the GNU Lesser General Public
License along with avahi; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdlib.h>
#include <assert.h>
#include <avahi-common/llist.h>
AVAHI_LLIST_FIELDS(AvahiRecordListItem, items);
};
-
struct AvahiRecordList {
AVAHI_LLIST_HEAD(AvahiRecordListItem, read);
AVAHI_LLIST_HEAD(AvahiRecordListItem, unread);
+
+ int all_flush_cache;
};
AvahiRecordList *avahi_record_list_new(void) {
avahi_log_error("avahi_new() failed.");
return NULL;
}
-
+
AVAHI_LLIST_HEAD_INIT(AvahiRecordListItem, l->read);
AVAHI_LLIST_HEAD_INIT(AvahiRecordListItem, l->unread);
+
+ l->all_flush_cache = 1;
return l;
}
assert(l);
assert(i);
- if (i->read)
+ if (i->read)
AVAHI_LLIST_REMOVE(AvahiRecordListItem, items, l->read, i);
else
AVAHI_LLIST_REMOVE(AvahiRecordListItem, items, l->unread, i);
-
+
avahi_record_unref(i->record);
avahi_free(i);
}
void avahi_record_list_flush(AvahiRecordList *l) {
assert(l);
-
+
while (l->read)
item_free(l, l->read);
while (l->unread)
item_free(l, l->unread);
+
+ l->all_flush_cache = 1;
}
-AvahiRecord* avahi_record_list_next(AvahiRecordList *l, int *flush_cache, int *unicast_response, int *auxiliary) {
+AvahiRecord* avahi_record_list_next(AvahiRecordList *l, int *ret_flush_cache, int *ret_unicast_response, int *ret_auxiliary) {
AvahiRecord *r;
AvahiRecordListItem *i;
return NULL;
assert(!i->read);
-
+
r = avahi_record_ref(i->record);
- if (unicast_response)
- *unicast_response = i->unicast_response;
- if (flush_cache)
- *flush_cache = i->flush_cache;
- if (auxiliary)
- *auxiliary = i->auxiliary;
+ if (ret_unicast_response)
+ *ret_unicast_response = i->unicast_response;
+ if (ret_flush_cache)
+ *ret_flush_cache = i->flush_cache;
+ if (ret_auxiliary)
+ *ret_auxiliary = i->auxiliary;
AVAHI_LLIST_REMOVE(AvahiRecordListItem, items, l->unread, i);
AVAHI_LLIST_PREPEND(AvahiRecordListItem, items, l->read, i);
i->read = 1;
-
+
return r;
}
assert(l);
assert(r);
-
+
for (i = l->read; i; i = i->items_next)
if (avahi_record_equal_no_ttl(i->record, r))
return i;
void avahi_record_list_push(AvahiRecordList *l, AvahiRecord *r, int flush_cache, int unicast_response, int auxiliary) {
AvahiRecordListItem *i;
-
+
assert(l);
assert(r);
avahi_log_error("avahi_new() failed.");
return;
}
-
+
i->unicast_response = unicast_response;
i->flush_cache = flush_cache;
i->auxiliary = auxiliary;
i->record = avahi_record_ref(r);
i->read = 0;
+ l->all_flush_cache = l->all_flush_cache && flush_cache;
+
AVAHI_LLIST_PREPEND(AvahiRecordListItem, items, l->unread, i);
}
int avahi_record_list_is_empty(AvahiRecordList *l) {
assert(l);
-
+
return !l->unread && !l->read;
}
+
+int avahi_record_list_all_flush_cache(AvahiRecordList *l) {
+ assert(l);
+
+ /* Return TRUE if all entries in this list have flush_cache set */
+
+ return l->all_flush_cache;
+}