2 This file is part of GNUnet.
3 (C) 2011 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file ats/gnunet-service-ats_addresses.h
23 * @brief ats service address management
24 * @author Matthias Wachs
25 * @author Christian Grothoff
27 #ifndef GNUNET_SERVICE_ATS_ADDRESSES_H
28 #define GNUNET_SERVICE_ATS_ADDRESSES_H
30 #include "gnunet_util_lib.h"
31 #include "gnunet_ats_service.h"
32 #include "gnunet_statistics_service.h"
37 struct ATS_Address *next;
39 struct ATS_Address *prev;
41 struct GNUNET_PeerIdentity peer;
53 void *mlp_information;
55 struct GNUNET_ATS_Information *ats;
57 struct GNUNET_TIME_Relative atsp_latency;
59 struct GNUNET_BANDWIDTH_Value32NBO atsp_utilization_in;
61 struct GNUNET_BANDWIDTH_Value32NBO atsp_utilization_out;
63 uint32_t atsp_distance;
65 uint32_t atsp_cost_wan;
67 uint32_t atsp_cost_lan;
69 uint32_t atsp_cost_wlan;
71 uint32_t atsp_network_type;
73 struct GNUNET_BANDWIDTH_Value32NBO assigned_bw_in;
75 struct GNUNET_BANDWIDTH_Value32NBO assigned_bw_out;
78 * Is this the active address for this peer?
83 * Is this the address for this peer in use?
89 * Initialize address subsystem.
91 * @param cfg configuration to use
92 * @param stats the statistics handle to use
95 GAS_addresses_init (const struct GNUNET_CONFIGURATION_Handle *cfg,
96 const struct GNUNET_STATISTICS_Handle *stats);
100 * Shutdown address subsystem.
103 GAS_addresses_done (void);
106 * This address is now used or not used anymore
109 GAS_addresses_in_use (const struct GNUNET_PeerIdentity *peer,
110 const char *plugin_name, const void *plugin_addr,
111 size_t plugin_addr_len, uint32_t session_id, int in_use);
114 GAS_addresses_update (const struct GNUNET_PeerIdentity *peer,
115 const char *plugin_name, const void *plugin_addr,
116 size_t plugin_addr_len, uint32_t session_id,
117 const struct GNUNET_ATS_Information *atsi,
118 uint32_t atsi_count);
122 GAS_addresses_destroy (const struct GNUNET_PeerIdentity *peer,
123 const char *plugin_name, const void *plugin_addr,
124 size_t plugin_addr_len, uint32_t session_id);
128 GAS_addresses_destroy_all (void);
131 // FIXME: this function should likely end up in the LP-subsystem and
132 // not with 'addresses' in the future...
133 // Note: this call should trigger an address suggestion
134 // (GAS_scheduling_transmit_address_suggestion)
136 GAS_addresses_request_address (const struct GNUNET_PeerIdentity *peer);
139 // FIXME: this function should likely end up in the LP-subsystem and
140 // not with 'addresses' in the future...
142 GAS_addresses_change_preference (const struct GNUNET_PeerIdentity *peer,
143 enum GNUNET_ATS_PreferenceKind kind,
147 /* FIXME: add performance request API */
151 /* end of gnunet-service-ats_addresses.h */