fix bad free

[oweals/gnunet.git] / src / core / gnunet-service-core_sessions.h

diff --git a/src/core/gnunet-service-core_sessions.h b/src/core/gnunet-service-core_sessions.h
index 81581e84df689409ec4e2cc3aca4b7b5df5a24bf..845edac69d780138f6036f5ce110a07182c2c95a 100644 (file)
--- a/src/core/gnunet-service-core_sessions.h
+++ b/src/core/gnunet-service-core_sessions.h
@@ -1,21 +1,19 @@
 /*
      This file is part of GNUnet.
-     (C) 2009-2014 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2009-2014 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet 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
-     General Public License for more details.
-
-     You should have received a copy of the GNU General Public License
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Affero General Public License for more details.
+    
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 /**
@@ -41,6 +39,29 @@ GSC_SESSIONS_create (const struct GNUNET_PeerIdentity *peer,
                      struct GSC_KeyExchangeInfo *kx);
 
 
+/**
+ * The other peer has indicated that he 'lost' the session
+ * (KX down), reinitialize the session on our end, in particular
+ * this means to restart the typemap transmission.
+ *
+ * @param peer peer that is now connected
+ */
+void
+GSC_SESSIONS_reinit (const struct GNUNET_PeerIdentity *peer);
+
+
+/**
+ * The other peer has confirmed receiving our type map,
+ * check if it is current and if so, stop retransmitting it.
+ *
+ * @param peer peer that confirmed the type map
+ * @param msg confirmation message we received
+ */
+void
+GSC_SESSIONS_confirm_typemap (const struct GNUNET_PeerIdentity *peer,
+                              const struct GNUNET_MessageHeader *msg);
+
+
 /**
  * End the session with the given peer (we are no longer
  * connected).
@@ -102,12 +123,13 @@ GSC_SESSIONS_transmit (struct GSC_ClientActiveRequest *car,
 
 
 /**
- * Broadcast a message to all neighbours.
+ * Broadcast an updated typemap message to all neighbours.
+ * Restarts the retransmissions until the typemaps are confirmed.
  *
  * @param msg message to transmit
  */
 void
-GSC_SESSIONS_broadcast (const struct GNUNET_MessageHeader *msg);
+GSC_SESSIONS_broadcast_typemap (const struct GNUNET_MessageHeader *msg);
 
 
 /**