return ret;
}
+ GST_ats_add_address ((struct GNUNET_HELLO_Address *) address, session);
+
if (do_forward != GNUNET_YES)
return ret;
im = (struct InboundMessage *) buf;
im->peer = *peer;
memcpy (&im[1], message, ntohs (message->size));
- GNUNET_ATS_address_add (GST_ats, address, session, NULL, 0);
GST_clients_broadcast (&im->header, GNUNET_YES);
return ret;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
"Processing `%s' from `%s'\n", "PING",
(sender_address !=
- NULL) ? GST_plugins_a2s (&address) : "<inbound>");
+ NULL) ? GST_plugins_a2s (&address) : TRANSPORT_SESSION_INBOUND_STRING);
GST_validation_handle_ping (peer, message, &address, session);
break;
case GNUNET_MESSAGE_TYPE_TRANSPORT_PONG:
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
"Processing `%s' from `%s'\n", "PONG",
(sender_address !=
- NULL) ? GST_plugins_a2s (&address) : "<inbound>");
+ NULL) ? GST_plugins_a2s (&address) : TRANSPORT_SESSION_INBOUND_STRING);
GST_validation_handle_pong (peer, message);
break;
case GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_CONNECT:
}
+/**
+ * Notify ATS about the new address including the network this address is
+ * located in.
+ *
+ * @param address the address
+ * @param session the session
+ */
void
-GST_update_ats_metrics (const struct GNUNET_PeerIdentity *peer,
+GST_ats_add_address (const struct GNUNET_HELLO_Address *address,
+ struct Session *session)
+{
+ struct GNUNET_TRANSPORT_PluginFunctions *papi;
+ struct GNUNET_ATS_Information ats;
+ uint32_t net;
+
+ /* valid new address, let ATS know! */
+ if (NULL == address->transport_name)
+ {
+ GNUNET_break (0);
+ return;
+ }
+ if (NULL == (papi = GST_plugins_find (address->transport_name)))
+ {
+ /* we don't have the plugin for this address */
+ GNUNET_break (0);
+ return;
+ }
+
+ if (GNUNET_YES == GNUNET_ATS_session_known (GST_ats, address, session))
+ return;
+
+ net = papi->get_network (NULL, (void *) session);
+ if (GNUNET_ATS_NET_UNSPECIFIED == net)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Could not obtain a valid network for `%s' %s\n"),
+ GNUNET_i2s (&address->peer), GST_plugins_a2s (address));
+ GNUNET_break (0);
+ }
+ ats.type = htonl (GNUNET_ATS_NETWORK_TYPE);
+ ats.value = htonl(net);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Notifying ATS about peer `%s''s new address `%s' session %p in network %s\n",
+ GNUNET_i2s (&address->peer),
+ (0 == address->address_length) ? "<inbound>" : GST_plugins_a2s (address),
+ session,
+ GNUNET_ATS_print_network_type(net));
+ GNUNET_ATS_address_add (GST_ats,
+ address, session, &ats, 1);
+}
+
+
+/**
+ * Notify ATS about property changes to an address
+ *
+ * @param peer the peer
+ * @param address the address
+ * @param session the session
+ * @param ats performance information
+ * @param ats_count number of elements in ats
+ */
+void
+GST_ats_update_metrics (const struct GNUNET_PeerIdentity *peer,
const struct GNUNET_HELLO_Address *address,
struct Session *session,
const struct GNUNET_ATS_Information *ats,
uint32_t ats_count)
{
struct GNUNET_ATS_Information *ats_new;
+
+ if (GNUNET_NO == GNUNET_ATS_session_known (GST_ats, address, session))
+ return;
+
/* Call to manipulation to manipulate ATS information */
ats_new = GST_manipulation_manipulate_metrics (peer, address, session, ats, ats_count);
if (NULL == ats_new)
GNUNET_break (0);
return;
}
- GNUNET_ATS_address_update (GST_ats, address, session, ats_new, ats_count);
+ if (GNUNET_NO == GNUNET_ATS_address_update (GST_ats, address, session, ats_new, ats_count))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ _("Address or session unknown: failed to update properties for peer `%s' plugin `%s' address `%s' session %p\n"),
+ GNUNET_i2s (peer), address->transport_name, GST_plugins_a2s (address), session);
+ }
GNUNET_free (ats_new);
}
return;
GNUNET_assert (NULL != GST_ats);
+
haddress.peer = *peer;
haddress.address = address;
haddress.address_length = address_len;
haddress.transport_name = plugin_name;
- GST_update_ats_metrics (peer, &haddress, session, ats, ats_count);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Updating metrics for peer `%s' address %s session %p\n",
+ GNUNET_i2s (peer), GST_plugins_a2s(&haddress), session);
+ GST_ats_update_metrics (peer, &haddress, session, ats, ats_count);
}
+static void
+plugin_env_session_start (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const char *plugin,
+ const void *address,
+ uint16_t address_len,
+ struct Session *session,
+ const struct GNUNET_ATS_Information *ats,
+ uint32_t ats_count)
+{
+ if (NULL == peer)
+ {
+ GNUNET_break (0);
+ return;
+ }
+ if (NULL == plugin)
+ {
+ GNUNET_break (0);
+ return;
+ }
+ if ((address_len != 0) && (NULL == address))
+ {
+ GNUNET_break (0);
+ return;
+ }
+ if (NULL == session)
+ {
+ GNUNET_break (0);
+ return;
+ }
+
+ struct GNUNET_HELLO_Address *addr;
+ addr = GNUNET_HELLO_address_allocate (peer, plugin, address, address_len);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Notification from plugin `%s' about new session %p from peer `%s' address `%s'\n",
+ plugin, session, GNUNET_i2s (peer), GST_plugins_a2s(addr));
+ GST_ats_add_address (addr, session);
+
+ if (0 < ats_count)
+ GST_ats_update_metrics (peer, addr, session, ats, ats_count);
+ GNUNET_free (addr);
+}
/**
* Function called by ATS to notify the callee that the
GST_manipulation_init (GST_cfg);
GST_plugins_load (&GST_manipulation_recv,
&plugin_env_address_change_notification,
+ &plugin_env_session_start,
&plugin_env_session_end,
&plugin_env_address_to_type,
&plugin_env_update_metrics);
projects / oweals / gnunet.git / blobdiff