*/
struct MeshPeer;
+/**
+ * Struct containing info about a queued transmission to this peer
+ */
+struct MeshPeerQueue;
+
+#include "gnunet-service-mesh_connection.h"
+
+/**
+ * Callback called when a queued message is sent.
+ *
+ * @param cls Closure.
+ * @param c Connection this message was on.
+ * @param type Type of message sent.
+ * @param fwd Was this a FWD going message?
+ * @param size Size of the message.
+ * @param wait Time spent waiting for core (only the time for THIS message)
+ */
+typedef void (*GMP_sent) (void *cls,
+ struct MeshConnection *c, uint16_t type,
+ int fwd, size_t size,
+ struct GNUNET_TIME_Relative wait);
/******************************************************************************/
/******************************** API ***********************************/
GMP_shutdown (void);
+/**
+ * Retrieve the MeshPeer stucture associated with the peer, create one
+ * and insert it in the appropriate structures if the peer is not known yet.
+ *
+ * @param peer_id Full identity of the peer.
+ *
+ * @return Existing or newly created peer structure.
+ */
+struct MeshPeer *
+GMP_get (const struct GNUNET_PeerIdentity *peer_id);
+
+
+/**
+ * Retrieve the MeshPeer stucture associated with the peer, create one
+ * and insert it in the appropriate structures if the peer is not known yet.
+ *
+ * @param peer Short identity of the peer.
+ *
+ * @return Existing or newly created peer structure.
+ */
+struct MeshPeer *
+GMP_get_short (const GNUNET_PEER_Id peer);
+
+/**
+ * Try to establish a new connection to this peer (in its tunnel).
+ * If the peer doesn't have any path to it yet, try to get one.
+ * If the peer already has some path, send a CREATE CONNECTION towards it.
+ *
+ * @param peer Peer to connect to.
+ */
+void
+GMP_connect (struct MeshPeer *peer);
+
+/**
+ * Free a transmission that was already queued with all resources
+ * associated to the request.
+ *
+ * @param queue Queue handler to cancel.
+ * @param clear_cls Is it necessary to free associated cls?
+ */
+void
+GMP_queue_destroy (struct MeshPeerQueue *queue, int clear_cls);
+
+/**
+ * @brief Queue and pass message to core when possible.
+ *
+ * @param peer Peer towards which to queue the message.
+ * @param cls Closure (@c type dependant). It will be used by queue_send to
+ * build the message to be sent if not already prebuilt.
+ * @param type Type of the message, 0 for a raw message.
+ * @param size Size of the message.
+ * @param c Connection this message belongs to (cannot be NULL).
+ * @param fwd Is this a message going root->dest? (FWD ACK are NOT FWD!)
+ * @param cont Continuation to be called once CORE has taken the message.
+ * @param cont_cls Closure for @c cont.
+ *
+ * @return Handle to cancel the message before it is sent. Once cont is called
+ * message has been sent and therefore the handle is no longer valid.
+ */
+struct MeshPeerQueue *
+GMP_queue_add (struct MeshPeer *peer, void *cls, uint16_t type, size_t size,
+ struct MeshConnection *c, int fwd,
+ GMP_sent cont, void *cont_cls);
+
+/**
+ * Cancel all queued messages to a peer that belong to a certain connection.
+ *
+ * @param peer Peer towards whom to cancel.
+ * @param c Connection whose queued messages to cancel. Might be destroyed by
+ * the sent continuation call.
+ */
+void
+GMP_queue_cancel (struct MeshPeer *peer, struct MeshConnection *c);
+
+void
+GMP_queue_unlock (struct MeshPeer *peer, struct MeshConnection *c);
+
+/**
+ * Set tunnel.
+ *
+ * @param peer Peer.
+ * @param t Tunnel.
+ */
+void
+GMP_set_tunnel (struct MeshPeer *peer, struct MeshTunnel3 *t);
+
+/**
+ * Check whether there is a direct (core level) connection to peer.
+ *
+ * @param peer Peer to check.
+ *
+ * @return #GNUNET_YES if there is a direct connection.
+ */
+int
+GMP_is_neighbor (const struct MeshPeer *peer);
+
+/**
+ * Create and initialize a new tunnel towards a peer, in case it has none.
+ *
+ * Does not generate any traffic, just creates the local data structures.
+ *
+ * @param peer Peer towards which to create the tunnel.
+ */
+void
+GMP_add_tunnel (struct MeshPeer *peer);
+
+/**
+ * Add a connection to a neighboring peer.
+ *
+ * Store that the peer is the first hop of the connection in one
+ * direction and that on peer disconnect the connection must be
+ * notified and destroyed, for it will no longer be valid.
+ *
+ * @param peer Peer to add connection to.
+ * @param c Connection to add.
+ *
+ * @return GNUNET_OK on success.
+ */
+int
+GMP_add_connection (struct MeshPeer *peer, struct MeshConnection *c);
+
+/**
+ * Add the path to the peer and update the path used to reach it in case this
+ * is the shortest.
+ *
+ * @param peer Destination peer to add the path to.
+ * @param path New path to add. Last peer must be the peer in arg 1.
+ * Path will be either used of freed if already known.
+ * @param trusted Do we trust that this path is real?
+ *
+ * @return path if path was taken, pointer to existing duplicate if exists
+ * NULL on error.
+ */
+struct MeshPeerPath *
+GMP_add_path (struct MeshPeer *peer, struct MeshPeerPath *p, int trusted);
+
+/**
+ * Add the path to the origin peer and update the path used to reach it in case
+ * this is the shortest.
+ * The path is given in peer_info -> destination, therefore we turn the path
+ * upside down first.
+ *
+ * @param peer Peer to add the path to, being the origin of the path.
+ * @param path New path to add after being inversed.
+ * Path will be either used or freed.
+ * @param trusted Do we trust that this path is real?
+ *
+ * @return path if path was taken, pointer to existing duplicate if exists
+ * NULL on error.
+ */
+struct MeshPeerPath *
+GMP_add_path_to_origin (struct MeshPeer *peer,
+ struct MeshPeerPath *path,
+ int trusted);
+
+/**
+ * Adds a path to the info of all the peers in the path
+ *
+ * @param p Path to process.
+ * @param confirmed Whether we know if the path works or not.
+ */
+void
+GMP_add_path_to_all (const struct MeshPeerPath *p, int confirmed);
+
+/**
+ * Remove any path to the peer that has the extact same peers as the one given.
+ *
+ * @param peer Peer to remove the path from.
+ * @param path Path to remove. Is always destroyed .
+ */
+void
+GMP_remove_path (struct MeshPeer *peer, struct MeshPeerPath *path);
+
+/**
+ * Remove a connection from a neighboring peer.
+ *
+ * @param peer Peer to remove connection from.
+ * @param c Connection to remove.
+ *
+ * @return GNUNET_OK on success.
+ */
+int
+GMP_remove_connection (struct MeshPeer *peer, const struct MeshConnection *c);
+
+/**
+ * Start the DHT search for new paths towards the peer: we don't have
+ * enough good connections.
+ *
+ * @param peer Destination peer.
+ */
+void
+GMP_start_search (struct MeshPeer *peer);
+
+/**
+ * Stop the DHT search for new paths towards the peer: we already have
+ * enough good connections.
+ *
+ * @param peer Destination peer.
+ */
+void
+GMP_stop_search (struct MeshPeer *peer);
+
+/**
+ * Get the Full ID of a peer.
+ *
+ * @param peer Peer to get from.
+ *
+ * @return Full ID of peer.
+ */
+const struct GNUNET_PeerIdentity *
+GMP_get_id (const struct MeshPeer *peer);
+
+/**
+ * Get the Short ID of a peer.
+ *
+ * @param peer Peer to get from.
+ *
+ * @return Short ID of peer.
+ */
+GNUNET_PEER_Id
+GMP_get_short_id (const struct MeshPeer *peer);
+
+/**
+ * Get the tunnel towards a peer.
+ *
+ * @param peer Peer to get from.
+ *
+ * @return Tunnel towards peer.
+ */
+struct MeshTunnel3 *
+GMP_get_tunnel (const struct MeshPeer *peer);
+
+/**
+ * Set the hello message.
+ *
+ * @param peer Peer whose message to set.
+ * @param hello Hello message.
+ */
+void
+GMP_set_hello (struct MeshPeer *peer, const struct GNUNET_HELLO_Message *hello);
+
+/**
+ * Get the hello message.
+ *
+ * @param peer Peer whose message to get.
+ *
+ * @return Hello message.
+ */
+struct GNUNET_HELLO_Message *
+GMP_get_hello (struct MeshPeer *peer);
+
+
+/**
+ * Try to connect to a peer on TRANSPORT level.
+ *
+ * @param peer Peer to whom to connect.
+ */
+void
+GMP_try_connect (struct MeshPeer *peer);
+
+/**
+ * Count the number of known paths toward the peer.
+ *
+ * @param peer Peer to get path info.
+ *
+ * @return Number of known paths.
+ */
+unsigned int
+GMP_count_paths (const struct MeshPeer *peer);
+
+/**
+ * Iterate all known peers.
+ *
+ * @param iter Iterator.
+ * @param cls Closure for @c iter.
+ */
+void
+GMP_iterate_all (GNUNET_CONTAINER_PeerMapIterator iter, void *cls);
+
+/**
+ * Get the static string for a peer ID.
+ *
+ * @param peer Peer.
+ *
+ * @return Static string for it's ID.
+ */
+const char *
+GMP_2s (const struct MeshPeer *peer);
+
+
#if 0 /* keep Emacsens' auto-indent happy */
{
#endif
/* ifndef GNUNET_MESH_SERVICE_PEER_H */
#endif
-/* end of gnunet-mesh-service_peer.h */
\ No newline at end of file
+/* end of gnunet-mesh-service_peer.h */