Merge branch 'release/0.0.1'

[catta] / src / announce.h

diff --git a/src/announce.h b/src/announce.h
new file mode 100644 (file)
index 0000000..3a2a400
--- /dev/null
+++ b/src/announce.h
@@ -0,0 +1,69 @@
+#ifndef fooannouncehfoo
+#define fooannouncehfoo
+
+/***
+  This file is part of catta.
+
+  catta 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.
+
+  catta 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 catta; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+typedef struct CattaAnnouncer CattaAnnouncer;
+
+#include <catta/llist.h>
+#include <catta/publish.h>
+#include "iface.h"
+#include "internal.h"
+#include "timeeventq.h"
+
+typedef enum {
+    CATTA_PROBING,         /* probing phase */
+    CATTA_WAITING,         /* wait for other records in group */
+    CATTA_ANNOUNCING,      /* announcing phase */
+    CATTA_ESTABLISHED      /* we'e established */
+} CattaAnnouncerState;
+
+struct CattaAnnouncer {
+    CattaServer *server;
+    CattaInterface *iface;
+    CattaEntry *entry;
+
+    CattaTimeEvent *time_event;
+
+    CattaAnnouncerState state;
+    unsigned n_iteration;
+    unsigned sec_delay;
+
+    CATTA_LLIST_FIELDS(CattaAnnouncer, by_interface);
+    CATTA_LLIST_FIELDS(CattaAnnouncer, by_entry);
+};
+
+void catta_announce_interface(CattaServer *s, CattaInterface *i);
+void catta_announce_entry(CattaServer *s, CattaEntry *e);
+void catta_announce_group(CattaServer *s, CattaSEntryGroup *g);
+
+void catta_entry_return_to_initial_state(CattaServer *s, CattaEntry *e, CattaInterface *i);
+
+void catta_s_entry_group_check_probed(CattaSEntryGroup *g, int immediately);
+
+int catta_entry_is_registered(CattaServer *s, CattaEntry *e, CattaInterface *i);
+int catta_entry_is_probing(CattaServer *s, CattaEntry *e, CattaInterface *i);
+
+void catta_goodbye_interface(CattaServer *s, CattaInterface *i, int send_goodbye, int rem);
+void catta_goodbye_entry(CattaServer *s, CattaEntry *e, int send_goodbye, int rem);
+
+void catta_reannounce_entry(CattaServer *s, CattaEntry *e);
+
+#endif