/*
This file is part of GNUnet.
- (C) 2011 - 2014 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2011 - 2014 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
GDS_ROUTING_update_trail_prev_hop (struct GNUNET_HashCode trail_id,
struct GNUNET_PeerIdentity prev_hop);
+
+/**
+ * Update the next hop of the trail. Call made by trail compression where
+ * if you are source of the trail and now you have a new first friend, then
+ * you should update the trail.
+ * @param trail_id
+ * @return #GNUNET_OK success
+ * #GNUNET_SYSERR in case no matching entry found in routing table.
+ */
+int
+GDS_ROUTING_update_trail_next_hop (const struct GNUNET_HashCode trail_id,
+ struct GNUNET_PeerIdentity next_hop);
+
/**
* Get the next hop for trail corresponding to trail_id
* @param trail_id Trail id to be searched.
* Remove every trail where peer is either next_hop or prev_hop
* @param peer Peer to be searched.
*/
-void
+int
GDS_ROUTING_remove_trail_by_peer (const struct GNUNET_PeerIdentity *peer);
/**
* Remove trail with trail_id
struct GNUNET_PeerIdentity prev_hop,
struct GNUNET_PeerIdentity next_hop);
+
/**
* Check if the size of routing table has crossed threshold.
* @return #GNUNET_YES, if threshold crossed
int
GDS_ROUTING_threshold_reached (void);
+#if 0
+/**
+ * Test function. Remove afterwards.
+ */
+void
+GDS_ROUTING_test_print (void);
+#endif
/**
* Initialize routing subsystem.
*/
void
GDS_ROUTING_done (void);
+
#endif
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