/**
* Method called whenever a peer connects.
*
* @param cls closure
* @param peer peer identity this notification is about
* @param mq message queue for communicating with @a peer
* @return our `struct Peer` for @a peer
*/
static void *
connect_notify (void *cls,
const struct GNUNET_PeerIdentity *peer,
struct GNUNET_MQ_Handle *mq)
{
struct Peer *pos;
uint64_t flags;
const void *extra;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Core told us that we are connecting to `%s'\n",
GNUNET_i2s (peer));
if (0 == memcmp (&my_identity,
peer,
sizeof (struct GNUNET_PeerIdentity)))
return NULL;
extra = GNUNET_CORE_get_mq_options (GNUNET_YES,
GNUNET_CORE_PRIO_BEST_EFFORT,
&flags);
GNUNET_MQ_set_options (mq,
flags,
extra);
connection_count++;
GNUNET_STATISTICS_set (stats,
gettext_noop ("# peers connected"),
connection_count,
GNUNET_NO);
pos = GNUNET_CONTAINER_multipeermap_get (peers,
peer);
if (NULL == pos)
{
pos = make_peer (peer,
NULL,
GNUNET_NO);
}
else
{
GNUNET_assert (NULL == pos->mq);
}
pos->mq = mq;
if (pos->is_friend)
{
friend_count++;
if ( (friend_count == minimum_friend_count) &&
(GNUNET_YES != friends_only) )
whitelist_peers ();
GNUNET_STATISTICS_set (stats,
gettext_noop ("# friends connected"),
friend_count,
GNUNET_NO);
}
reschedule_hellos (NULL,
peer,
pos);
return pos;
}
/**
* Method called whenever a peer connects. Sets up the PeerEntry and
* schedules the initial size info transmission to this peer.
*
* @param cls closure
* @param peer peer identity this notification is about
*/
static void *
handle_core_connect (void *cls,
const struct GNUNET_PeerIdentity *peer,
struct GNUNET_MQ_Handle *mq)
{
struct NSEPeerEntry *peer_entry;
uint64_t flags;
const void *extra;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Peer `%s' connected to us\n",
GNUNET_i2s (peer));
/* set our default transmission options */
extra = GNUNET_CORE_get_mq_options (GNUNET_NO,
NSE_PRIORITY,
&flags);
GNUNET_MQ_set_options (mq,
flags,
extra);
/* create our peer entry for this peer */
peer_entry = GNUNET_new (struct NSEPeerEntry);
peer_entry->id = peer;
peer_entry->mq = mq;
GNUNET_assert (GNUNET_OK ==
GNUNET_CONTAINER_multipeermap_put (peers,
peer_entry->id,
peer_entry,
GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY));
peer_entry->transmit_task =
GNUNET_SCHEDULER_add_delayed (get_transmit_delay (-1),
&transmit_task_cb,
peer_entry);
GNUNET_STATISTICS_update (stats,
"# peers connected",
1,
GNUNET_NO);
return peer_entry;
}