gnunet-service-transport.h

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/*
     This file is part of GNUnet.
     Copyright (C) 2010-2011, 2026 GNUnet e.V.
 
     GNUnet is free software: you can redistribute it and/or modify it
     under the terms of the GNU Affero General Public License as published
     by the Free Software Foundation, either version 3 of the License,
     or (at your option) any later version.
 
     GNUnet is distributed in the hope that it will be useful, but
     WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Affero General Public License for more details.
 
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
#ifndef GNUNET_SERVICE_TRANSPORT_H
#define GNUNET_SERVICE_TRANSPORT_H
 
#include "gnunet_util_lib.h"
#include "gnunet_statistics_service.h"
#include "gnunet_ats_service.h"
#include "gnunet_transport_service.h"
 
#define VERBOSE_VALIDATION GNUNET_YES
 
extern struct GNUNET_STATISTICS_Handle *GST_stats;
 
extern const struct GNUNET_CONFIGURATION_Handle *GST_cfg;
 
extern struct GNUNET_PEERINFO_Handle *GST_peerinfo;
 
extern struct GNUNET_ATS_SchedulingHandle *GST_ats;
 
extern struct GNUNET_ATS_ConnectivityHandle *GST_ats_connect;
 
extern struct GNUNET_NT_InterfaceScanner *GST_is;
 
 
typedef void
(*GNUNET_TRANSPORT_NeighbourChangeCallback) (void *cls,
                                             const struct
                                             GNUNET_PeerIdentity *peer,
                                             const struct
                                             GNUNET_HELLO_Address *address,
                                             enum GNUNET_TRANSPORT_PeerState
                                             state,
                                             struct GNUNET_TIME_Absolute
                                             state_timeout,
                                             struct GNUNET_BANDWIDTH_Value32NBO
                                             bandwidth_in,
                                             struct GNUNET_BANDWIDTH_Value32NBO
                                             bandwidth_out);
 
 
typedef void
(*GST_BlacklistTestContinuation) (void *cls,
                                  const struct GNUNET_PeerIdentity *peer,
                                  const struct GNUNET_HELLO_Address *address,
                                  struct GNUNET_ATS_Session *session,
                                  int result);
 
 
void
GST_blacklist_add_peer (const struct GNUNET_PeerIdentity *peer,
                        const char *transport_name);
 
 
struct GST_BlacklistCheck;
 
 
struct GST_BlacklistCheck *
GST_blacklist_test_allowed (const struct GNUNET_PeerIdentity *peer,
                            const char *transport_name,
                            GST_BlacklistTestContinuation cont,
                            void *cont_cls,
                            const struct GNUNET_HELLO_Address *address,
                            struct GNUNET_ATS_Session *session);
 
 
void
GST_blacklist_abort_matching (const struct GNUNET_HELLO_Address *address,
                              struct GNUNET_ATS_Session *session);
 
void
GST_blacklist_test_cancel (struct GST_BlacklistCheck *bc);
 
 
struct GNUNET_TIME_Relative
GST_receive_callback (void *cls,
                      const struct GNUNET_HELLO_Address *address,
                      struct GNUNET_ATS_Session *session,
                      const struct GNUNET_MessageHeader *message);
 
void
GST_clients_broadcast (const struct GNUNET_MessageHeader *msg,
                       int may_drop);
 
 
void
GST_clients_broadcast_peer_notification (const struct GNUNET_PeerIdentity *peer,
                                         const struct
                                         GNUNET_HELLO_Address *address,
                                         enum GNUNET_TRANSPORT_PeerState state,
                                         struct GNUNET_TIME_Absolute
                                         state_timeout);
 
 
void
GST_clients_broadcast_disconnect (const struct GNUNET_PeerIdentity *peer);
 
 
#endif
/* end of file gnunet-service-transport_plugins.h */