/*
This file is part of GNUnet.
- (C) 2011-2014 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2011-2014 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
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.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
#include "gnunet_util_lib.h"
#include "gnunet_ats_service.h"
#include "gnunet-service-ats.h"
-#include "gnunet_statistics_service.h"
-#include "ats.h"
/**
* NOTE: Do not change this documentation. This documentation is based on
/**
* Averaging queue
*/
- uint32_t atsi_abs[GAS_normalization_queue_length];
+ uint64_t atsi_abs[GAS_normalization_queue_length];
/**
* Averaged ATSI values from queue
*/
- uint32_t avg;
+ uint64_t avg;
/**
* Normalized values from queue to a range of values [1.0...2.0]
struct ATS_Address
{
/**
- * Next element in DLL
+ * Peer ID this address is for.
*/
- struct ATS_Address *next;
+ struct GNUNET_PeerIdentity peer;
/**
- * Previous element in DLL
+ * Address (in plugin-specific binary format).
*/
- struct ATS_Address *prev;
+ const void *addr;
/**
- * Peer ID
+ * Plugin name
*/
- struct GNUNET_PeerIdentity peer;
+ char *plugin;
/**
- * Address
+ * Solver-specific information for this address
*/
- const void *addr;
+ void *solver_information;
/**
- * Address length
+ * ATS performance information for this address
*/
- size_t addr_len;
+ struct GNUNET_ATS_Properties properties;
/**
- * Session ID, can never be 0.
+ * Time when address had last activity (update, in uses)
*/
- uint32_t session_id;
+ struct GNUNET_TIME_Absolute t_last_activity;
/**
- * Field to store local flags
+ * Time when address was added
*/
- uint32_t local_address_info;
+ struct GNUNET_TIME_Absolute t_added;
/**
- * Plugin name
+ * Address length, number of bytes in @e addr.
*/
- char *plugin;
+ size_t addr_len;
/**
- * Solver specific information for this address
+ * Session ID, can never be 0.
*/
- void *solver_information;
+ uint32_t session_id;
/**
- * ATS performance information for this address
+ * Field to store local flags.
*/
- struct GNUNET_ATS_Information *atsi;
+ enum GNUNET_HELLO_AddressInfo local_address_info;
/**
- * ATS performance information for this address
+ * ATS performance information for this address, size of the @e atsi array.
*/
uint32_t atsi_count;
uint32_t last_notified_bw_out;
/**
- * Time when address had last activity (update, in uses)
+ * Is this the active address for this peer?
*/
- struct GNUNET_TIME_Absolute t_last_activity;
+ int active;
/**
- * Time when address was added
+ * Normalized delay information for this address.
*/
- struct GNUNET_TIME_Absolute t_added;
+ struct GAS_NormalizationInfo norm_delay;
/**
- * Is this the active address for this peer?
+ * Normalized distance information for this address.
*/
- int active;
+ struct GAS_NormalizationInfo norm_distance;
/**
- * Is this the address for this peer in use?
+ * Normalized utilization inbound for this address.
*/
- int used;
+ struct GAS_NormalizationInfo norm_utilization_in;
- /**
- * Normalized ATS performance information for this address
- * Each entry can be accessed using the GNUNET_ATS_QualityProperties avg_queue_index
+ /**
+ * Normalized utilization outbound for this address.
*/
- struct GAS_NormalizationInfo atsin[GNUNET_ATS_QualityPropertiesCount];
+ struct GAS_NormalizationInfo norm_utilization_out;
+
};
/**
- * A multihashmap to store all addresses
+ * A multipeermap mapping peer identities to `struct ATS_Address`.
*/
extern struct GNUNET_CONTAINER_MultiPeerMap *GSA_addresses;
-
/**
* Initialize address subsystem. The addresses subsystem manages the addresses
- * known and current performance information.
+ * known and current performance information.
+ *
+ * @param server handle to our server
*/
void
-GAS_addresses_init (void);
+GAS_addresses_init (struct GNUNET_SERVER_Handle *server);
/**
* @param peer peer
* @param plugin_name transport plugin name
* @param plugin_addr plugin address
- * @param plugin_addr_len length of the plugin address
+ * @param plugin_addr_len length of the @a plugin_addr
* @param local_address_info the local address for the address
* @param session_id session id, can never be 0.
- * @param atsi performance information for this address
- * @param atsi_count number of performance information contained in @a atsi
+ * @param prop performance information for this address
*/
void
GAS_addresses_add (const struct GNUNET_PeerIdentity *peer,
size_t plugin_addr_len,
uint32_t local_address_info,
uint32_t session_id,
- const struct GNUNET_ATS_Information *atsi,
- uint32_t atsi_count);
+ const struct GNUNET_ATS_Properties *prop);
/**
*
* @param peer peer
* @param session_id session id, can never be 0
- * @param atsi performance information for this address
- * @param atsi_count number of performance information contained in @a atsi
+ * @param prop performance information for this address
*/
void
GAS_addresses_update (const struct GNUNET_PeerIdentity *peer,
uint32_t session_id,
- const struct GNUNET_ATS_Information *atsi,
- uint32_t atsi_count);
+ const struct GNUNET_ATS_Properties *prop);
/**
- * Remove an address or just a session for a peer.
+ * Remove an address for a peer.
*
* @param peer peer
* @param session_id session id, can never be 0
/**
- * Remove all addresses
+ * Remove all addresses.
*/
void
GAS_addresses_destroy_all (void);
-
-
/**
* Iterator for #GAS_addresses_get_peer_info()
*
- * @param p_it_cls closure closure
+ * @param cls closure
* @param id the peer id
* @param plugin_name plugin name
* @param plugin_addr address
* @param plugin_addr_len length of @a plugin_addr
* @param address_active is address actively used
* @param atsi ats performance information
- * @param atsi_count number of ats performance elements in @a atsi
+ * @param local_address_info flags for the address
* @param bandwidth_out current outbound bandwidth assigned to address
* @param bandwidth_in current inbound bandwidth assigned to address
*/
typedef void
-(*GNUNET_ATS_PeerInfo_Iterator) (void *p_it_cls,
+(*GNUNET_ATS_PeerInfo_Iterator) (void *cls,
const struct GNUNET_PeerIdentity *id,
const char *plugin_name,
const void *plugin_addr,
size_t plugin_addr_len,
const int address_active,
- const struct GNUNET_ATS_Information *atsi,
- uint32_t atsi_count,
+ const struct GNUNET_ATS_Properties *prop,
+ enum GNUNET_HELLO_AddressInfo local_address_info,
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in);
GNUNET_ATS_PeerInfo_Iterator pi_it,
void *pi_it_cls);
+
+/**
+ * Handle 'address list request' messages from clients.
+ *
+ * @param cls unused, NULL
+ * @param client client that sent the request
+ * @param message the request message
+ */
+void
+GAS_handle_request_address_list (void *cls,
+ struct GNUNET_SERVER_Client *client,
+ const struct GNUNET_MessageHeader *message);
+
+
#endif
/* end of gnunet-service-ats_addresses.h */