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13 General Public License for more details.
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22 * @file include/gnunet_protocols.h
23 * @brief constants for network protocols
24 * @author Christian Grothoff
27 #ifndef GNUNET_PROTOCOLS_H
28 #define GNUNET_PROTOCOLS_H
33 #if 0 /* keep Emacsens' auto-indent happy */
38 /*******************************************************************************
40 ******************************************************************************/
43 * Test if service is online.
45 #define GNUNET_MESSAGE_TYPE_TEST 1
47 /*******************************************************************************
48 * RESOLVER message types
49 ******************************************************************************/
52 * Request DNS resolution.
54 #define GNUNET_MESSAGE_TYPE_RESOLVER_REQUEST 4
57 * Response to a DNS resolution request.
59 #define GNUNET_MESSAGE_TYPE_RESOLVER_RESPONSE 5
61 /*******************************************************************************
63 ******************************************************************************/
66 * Request to ARM to start a service.
68 #define GNUNET_MESSAGE_TYPE_ARM_START 8
71 * Request to ARM to stop a service.
73 #define GNUNET_MESSAGE_TYPE_ARM_STOP 9
76 * Response from ARM: service is now up.
78 #define GNUNET_MESSAGE_TYPE_ARM_IS_UP 10
81 * Response from ARM: service is now down.
82 * (failed to start it or shut it down).
84 #define GNUNET_MESSAGE_TYPE_ARM_IS_DOWN 11
87 * Response from ARM: service status is unknown.
89 #define GNUNET_MESSAGE_TYPE_ARM_IS_UNKNOWN 12
92 * Request ARM service shutdown.
94 #define GNUNET_MESSAGE_TYPE_ARM_SHUTDOWN 13
97 * Acknowledge service shutting down, disconnect
98 * indicates service stopped.
100 #define GNUNET_MESSAGE_TYPE_ARM_SHUTDOWN_ACK 14
102 /*******************************************************************************
103 * HELLO message types
104 ******************************************************************************/
107 * HELLO message used for communicating peer addresses.
108 * Managed by libgnunethello.
110 #define GNUNET_MESSAGE_TYPE_HELLO 16
112 /*******************************************************************************
113 * FRAGMENTATION message types
114 ******************************************************************************/
117 * FRAGMENT of a larger message.
118 * Managed by libgnunetfragment.
120 #define GNUNET_MESSAGE_TYPE_FRAGMENT 18
123 * Acknowledgement of a FRAGMENT of a larger message.
124 * Managed by libgnunetfragment.
126 #define GNUNET_MESSAGE_TYPE_FRAGMENT_ACK 19
128 /*******************************************************************************
129 * TRANSPORT message types
130 ******************************************************************************/
133 * Message from the core saying that the transport
134 * server should start giving it messages. This
135 * should automatically trigger the transmission of
138 #define GNUNET_MESSAGE_TYPE_TRANSPORT_START 20
141 * Message from TRANSPORT notifying about a
142 * client that connected to us.
144 #define GNUNET_MESSAGE_TYPE_TRANSPORT_CONNECT 21
147 * Message from TRANSPORT notifying about a
148 * client that disconnected from us.
150 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DISCONNECT 22
153 * Request to TRANSPORT to transmit a message.
155 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SEND 23
158 * Confirmation from TRANSPORT that message for transmission has been
159 * queued (and that the next message to this peer can now be passed to
160 * the service). Note that this confirmation does NOT imply that the
161 * message was fully transmitted.
163 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SEND_OK 24
166 * Message from TRANSPORT notifying about a
167 * message that was received.
169 #define GNUNET_MESSAGE_TYPE_TRANSPORT_RECV 25
172 * Message telling transport to limit its receive rate.
174 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SET_QUOTA 26
177 * Request to look addresses of peers in server.
179 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_LOOKUP 27
182 * Response to the address lookup request.
184 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_REPLY 28
187 * Register a client that wants to do blacklisting.
189 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_INIT 29
192 * Query to a blacklisting client (is this peer blacklisted)?
194 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_QUERY 30
197 * Reply from blacklisting client (answer to blacklist query).
199 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_REPLY 31
202 * Transport PING message
204 #define GNUNET_MESSAGE_TYPE_TRANSPORT_PING 32
207 * Transport PONG message
209 #define GNUNET_MESSAGE_TYPE_TRANSPORT_PONG 33
212 * Message for transport service from a client asking that a
213 * connection be initiated with another peer.
215 #define GNUNET_MESSAGE_TYPE_TRANSPORT_REQUEST_CONNECT 34
218 * Transport CONNECT message exchanged between transport services to
219 * indicate that a session should be marked as 'connected'.
221 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_CONNECT 35
224 * Transport DISCONNECT message exchanged between transport services to
225 * indicate that a connection should be dropped.
227 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_DISCONNECT 36
230 * Request to look up addresses of peers.
232 #define GNUNET_MESSAGE_TYPE_TRANSPORT_PEER_ADDRESS_LOOKUP 37
235 * Request to iterate over all known addresses.
237 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_ITERATE 38
240 * Message send by a peer to notify the other to keep the session alive.
242 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_KEEPALIVE 39
244 /*******************************************************************************
245 * Transport-WLAN message types
246 ******************************************************************************/
249 * Type of messages between the gnunet-wlan-helper and the daemon
252 #define GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA 40
255 * Control messages between the gnunet-wlan-helper and the daemon
258 #define GNUNET_MESSAGE_TYPE_WLAN_HELPER_CONTROL 41
261 * Type of messages for advertisement over wlan
263 #define GNUNET_MESSAGE_TYPE_WLAN_ADVERTISEMENT 42
266 * Type of messages for data over the wlan
268 #define GNUNET_MESSAGE_TYPE_WLAN_DATA 43
271 /*******************************************************************************
272 * Transport-DV message types
273 ******************************************************************************/
276 * DV service to DV Plugin message, when a message is
277 * unwrapped by the DV service and handed to the plugin
280 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_RECEIVE 44
283 * DV Plugin to DV service message, indicating a message
284 * should be sent out.
286 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_SEND 45
289 * DV service to DV api message, containing a confirmation
290 * or failure of a DV_SEND message.
292 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_SEND_RESULT 46
295 * P2P DV message encapsulating some real message
297 #define GNUNET_MESSAGE_TYPE_DV_DATA 47
300 * P2P DV message gossipping peer information
302 #define GNUNET_MESSAGE_TYPE_DV_GOSSIP 48
305 * DV Plugin to DV service message, indicating
308 #define GNUNET_MESSAGE_TYPE_DV_START 49
311 * P2P DV message notifying connected peers of a disconnect
313 #define GNUNET_MESSAGE_TYPE_DV_DISCONNECT 50
315 /*******************************************************************************
316 * Transport-UDP message types
317 ******************************************************************************/
320 * Normal UDP message type.
322 #define GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_MESSAGE 56
327 #define GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_ACK 57
329 /*******************************************************************************
330 * Transport-TCP message types
331 ******************************************************************************/
334 * TCP NAT probe message, send from NAT'd peer to
335 * other peer to establish bi-directional communication
337 #define GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_NAT_PROBE 60
340 * Welcome message between TCP transports.
342 #define GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_WELCOME 61
345 * Message to force transport to update bandwidth assignment (LEGACY)
347 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ATS 62
349 /*******************************************************************************
351 ******************************************************************************/
354 * Message to ask NAT server to perform traversal test
356 #define GNUNET_MESSAGE_TYPE_NAT_TEST 63
358 /*******************************************************************************
360 ******************************************************************************/
363 * Initial setup message from core client to core.
365 #define GNUNET_MESSAGE_TYPE_CORE_INIT 64
368 * Response from core to core client to INIT message.
370 #define GNUNET_MESSAGE_TYPE_CORE_INIT_REPLY 65
373 * Notify clients about new peer-to-peer connections (before
374 * key exchange and authentication).
376 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_PRE_CONNECT 66
379 * Notify clients about new peer-to-peer connections (triggered
380 * after key exchange).
382 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_CONNECT 67
385 * Notify clients about peer disconnecting.
387 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_DISCONNECT 68
390 * Notify clients about peer status change.
392 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_STATUS_CHANGE 69
395 * Notify clients about incoming P2P messages.
397 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_INBOUND 70
400 * Notify clients about outgoing P2P transmissions.
402 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_OUTBOUND 71
405 * Request from client to transmit message.
407 #define GNUNET_MESSAGE_TYPE_CORE_SEND_REQUEST 74
410 * Confirmation from core that message can now be sent
412 #define GNUNET_MESSAGE_TYPE_CORE_SEND_READY 75
415 * Client with message to transmit (after SEND_READY confirmation
418 #define GNUNET_MESSAGE_TYPE_CORE_SEND 76
422 * Request for peer iteration from CORE service.
424 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS 78
427 * Last reply from core to request for peer iteration from CORE service.
429 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS_END 79
432 * Check whether a given peer is currently connected to CORE.
434 #define GNUNET_MESSAGE_TYPE_CORE_PEER_CONNECTED 80
437 * Session key exchange between peers.
439 #define GNUNET_MESSAGE_TYPE_CORE_SET_KEY 81
442 * Encapsulation for an encrypted message between peers.
444 #define GNUNET_MESSAGE_TYPE_CORE_ENCRYPTED_MESSAGE 82
447 * Check that other peer is alive (challenge).
449 #define GNUNET_MESSAGE_TYPE_CORE_PING 83
452 * Confirmation that other peer is alive.
454 #define GNUNET_MESSAGE_TYPE_CORE_PONG 84
457 * Request by the other peer to terminate the connection.
459 #define GNUNET_MESSAGE_TYPE_CORE_HANGUP 85
462 * gzip-compressed type map of the sender
464 #define GNUNET_MESSAGE_TYPE_CORE_COMPRESSED_TYPE_MAP 86
467 * uncompressed type map of the sender
469 #define GNUNET_MESSAGE_TYPE_CORE_BINARY_TYPE_MAP 87
471 /*******************************************************************************
472 * DATASTORE message types
473 ******************************************************************************/
476 * Message sent by datastore client on join.
478 #define GNUNET_MESSAGE_TYPE_DATASTORE_RESERVE 92
481 * Message sent by datastore client on join.
483 #define GNUNET_MESSAGE_TYPE_DATASTORE_RELEASE_RESERVE 93
486 * Message sent by datastore to client informing about status
487 * processing a request
488 * (in response to RESERVE, RELEASE_RESERVE, PUT, UPDATE and REMOVE requests).
490 #define GNUNET_MESSAGE_TYPE_DATASTORE_STATUS 94
493 * Message sent by datastore client to store data.
495 #define GNUNET_MESSAGE_TYPE_DATASTORE_PUT 95
498 * Message sent by datastore client to update data.
500 #define GNUNET_MESSAGE_TYPE_DATASTORE_UPDATE 96
503 * Message sent by datastore client to get data.
505 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET 97
508 * Message sent by datastore client to get random data.
510 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_REPLICATION 98
513 * Message sent by datastore client to get random data.
515 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_ZERO_ANONYMITY 99
518 * Message sent by datastore to client providing requested data
519 * (in response to GET or GET_RANDOM request).
521 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA 100
524 * Message sent by datastore to client signaling end of matching data.
525 * This message will also be sent for "GET_RANDOM", even though
526 * "GET_RANDOM" returns at most one data item.
528 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA_END 101
531 * Message sent by datastore client to remove data.
533 #define GNUNET_MESSAGE_TYPE_DATASTORE_REMOVE 102
536 * Message sent by datastore client to drop the database.
538 #define GNUNET_MESSAGE_TYPE_DATASTORE_DROP 103
541 /*******************************************************************************
543 ******************************************************************************/
546 * Message sent by fs client to start indexing.
548 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START 128
551 * Affirmative response to a request for start indexing.
553 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_OK 129
556 * Response to a request for start indexing that
559 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_FAILED 130
562 * Request from client for list of indexed files.
564 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_GET 131
567 * Reply to client with an indexed file name.
569 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_ENTRY 132
572 * Reply to client indicating end of list.
574 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_END 133
577 * Request from client to unindex a file.
579 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX 134
582 * Reply to client indicating unindex receipt.
584 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX_OK 135
587 * Client asks FS service to start a (keyword) search.
589 #define GNUNET_MESSAGE_TYPE_FS_START_SEARCH 136
592 * P2P request for content (one FS to another).
594 #define GNUNET_MESSAGE_TYPE_FS_GET 137
597 * P2P response with content or active migration of content. Also
598 * used between the service and clients (in response to START_SEARCH).
600 #define GNUNET_MESSAGE_TYPE_FS_PUT 138
603 * Peer asks us to stop migrating content towards it for a while.
605 #define GNUNET_MESSAGE_TYPE_FS_MIGRATION_STOP 139
608 /*******************************************************************************
610 ******************************************************************************/
613 * Client wants to store item in DHT.
615 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_PUT 142
618 * Client wants to lookup item in DHT.
620 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_GET 143
623 * Client wants to stop search in DHT.
625 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_GET_STOP 144
628 * Service returns result to client.
630 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_RESULT 145
633 * Peer is storing data in DHT.
635 #define GNUNET_MESSAGE_TYPE_DHT_P2P_PUT 146
638 * Peer tries to find data in DHT.
640 #define GNUNET_MESSAGE_TYPE_DHT_P2P_GET 147
643 * Data is returned to peer from DHT.
645 #define GNUNET_MESSAGE_TYPE_DHT_P2P_RESULT 148
648 /*******************************************************************************
649 * HOSTLIST message types
650 ******************************************************************************/
653 * Hostlist advertisement message
655 #define GNUNET_MESSAGE_TYPE_HOSTLIST_ADVERTISEMENT 160
658 /*******************************************************************************
659 * STATISTICS message types
660 ******************************************************************************/
663 * Set a statistical value.
665 #define GNUNET_MESSAGE_TYPE_STATISTICS_SET 168
668 * Get a statistical value(s).
670 #define GNUNET_MESSAGE_TYPE_STATISTICS_GET 169
673 * Response to a STATISTICS_GET message (with value).
675 #define GNUNET_MESSAGE_TYPE_STATISTICS_VALUE 170
678 * Response to a STATISTICS_GET message (end of value stream).
680 #define GNUNET_MESSAGE_TYPE_STATISTICS_END 171
683 * Watch changes to a statistical value. Message format is the same
684 * as for GET, except that the subsystem and entry name must be given.
686 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH 172
689 * Changes to a watched value.
691 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH_VALUE 173
694 /*******************************************************************************
696 ******************************************************************************/
699 * Type of messages between the gnunet-vpn-helper and the daemon
701 #define GNUNET_MESSAGE_TYPE_VPN_HELPER 185
704 * Type of messages containing an UDP packet for a service
706 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP 186
709 * Type of messages containing an UDP packet from a service
711 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP_BACK 187
714 * Type of messages containing an TCP packet for a service
716 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP 188
719 * Type of messages containing an TCP packet from a service
721 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP_BACK 189
724 * Type of messages containing an UDP packet for a remote host
726 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP 190
729 * Type of messages containing an UDP packet from a remote host
731 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP_BACK 191
734 * Type of messages containing an TCP packet for a remote host
736 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP 192
739 * Type of messages containing an TCP packet from a remote host
741 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP_BACK 193
744 /*******************************************************************************
745 * VPN-DNS message types
746 ******************************************************************************/
749 * Type of messages to query the local service-dns
751 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_QUERY_DNS 205
753 * Type of messages the local service-dns responds with
755 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_RESPONSE_DNS 206
757 * Type of messages to instruct the local service-dns to rehijack the dns
759 #define GNUNET_MESSAGE_TYPE_REHIJACK 207
761 * Type of messages to send a DNS-query to another peer
763 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_QUERY_DNS 208
765 * Type of messages to send a DNS-answer to another peer
767 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_ANSWER_DNS 209
771 /*******************************************************************************
773 ******************************************************************************/
776 * Type of message used to transport messages throug a MESH-tunnel (LEGACY)
778 #define GNUNET_MESSAGE_TYPE_MESH 215
781 * Type of message used to send another peer which messages we want to receive
782 * through a mesh-tunnel (LEGACY)
784 #define GNUNET_MESSAGE_TYPE_MESH_HELLO 216
788 * Request the creation of a path
790 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CREATE 256
793 * Request the modification of an existing path
795 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGE 257
798 * Request the addition to a new branch to a path
800 #define GNUNET_MESSAGE_TYPE_MESH_PATH_ADD 258
803 * At some point, the route will spontaneously change
805 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGED 259
808 * Transport data in the mesh (origin->end) unicast
810 #define GNUNET_MESSAGE_TYPE_MESH_UNICAST 260
813 * Transport data to all peers in a tunnel
815 #define GNUNET_MESSAGE_TYPE_MESH_MULTICAST 261
818 * Transport data back in the mesh (end->origin)
820 #define GNUNET_MESSAGE_TYPE_MESH_TO_ORIGIN 262
823 * Send origin an ACK that the path is complete
825 #define GNUNET_MESSAGE_TYPE_MESH_PATH_ACK 263
828 * We need flow control
830 #define GNUNET_MESSAGE_TYPE_MESH_SPEED_NOTIFY 270
833 * Connect to the mesh service, specifying subscriptions
835 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_CONNECT 272
838 * Ask the mesh service to create a new tunnel
840 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_CREATE 273
843 * Ask the mesh service to destroy a tunnel
845 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_DESTROY 274
848 * Ask the mesh service to add a peer to an existing tunnel
850 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD 275
853 * Ask the mesh service to remove a peer from a tunnel
855 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_DEL 276
858 * Ask the mesh service to add a peer offering a service to an existing tunnel
860 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD_BY_TYPE 277
863 * 640kb should be enough for everybody
865 #define GNUNET_MESSAGE_TYPE_MESH_RESERVE_END 288
869 /*******************************************************************************
870 * CHAT message types START
871 ******************************************************************************/
874 * Message sent from client to join a chat room.
876 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_REQUEST 300
879 * Message sent to client to indicate joining of another room member.
881 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_NOTIFICATION 301
884 * Message sent to client to indicate leaving of another room member.
886 #define GNUNET_MESSAGE_TYPE_CHAT_LEAVE_NOTIFICATION 302
889 * Notification sent by service to client indicating that we've received a chat
892 #define GNUNET_MESSAGE_TYPE_CHAT_MESSAGE_NOTIFICATION 303
895 * Request sent by client to transmit a chat message to another room members.
897 #define GNUNET_MESSAGE_TYPE_CHAT_TRANSMIT_REQUEST 304
900 * Receipt sent from a message receiver to the service to confirm delivery of
903 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_RECEIPT 305
906 * Notification sent from the service to the original sender
907 * to acknowledge delivery of a chat message.
909 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_NOTIFICATION 306
912 * P2P message sent to indicate joining of another room member.
914 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_JOIN_NOTIFICATION 307
917 * P2P message sent to indicate leaving of another room member.
919 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_LEAVE_NOTIFICATION 308
922 * P2P message sent to a newly connected peer to request its known clients in
923 * order to synchronize room members.
925 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_SYNC_REQUEST 309
928 * Notification sent from one peer to another to indicate that we have received
931 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_MESSAGE_NOTIFICATION 310
934 * P2P receipt confirming delivery of a chat message.
936 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_CONFIRMATION_RECEIPT 311
939 /*******************************************************************************
940 * NSE (network size estimation) message types
941 ******************************************************************************/
944 * client->service message indicating start
946 #define GNUNET_MESSAGE_TYPE_NSE_START 321
949 * P2P message sent from nearest peer
951 #define GNUNET_MESSAGE_TYPE_NSE_P2P_FLOOD 322
954 * service->client message indicating
956 #define GNUNET_MESSAGE_TYPE_NSE_ESTIMATE 323
959 /*******************************************************************************
960 * PEERINFO message types
961 ******************************************************************************/
964 * Request update and listing of a peer.
966 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET 330
969 * Request update and listing of all peers.
971 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET_ALL 331
974 * Information about one of the peers.
976 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO 332
979 * End of information about other peers.
981 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO_END 333
984 * Start notifying this client about all changes to
985 * the known peers until it disconnects.
987 #define GNUNET_MESSAGE_TYPE_PEERINFO_NOTIFY 334
989 /*******************************************************************************
991 ******************************************************************************/
994 * Type of the 'struct ClientStartMessage' sent by clients to ATS to
995 * identify the type of the client.
997 #define GNUNET_MESSAGE_TYPE_ATS_START 340
1000 * Type of the 'struct RequestAddressMessage' sent by clients to ATS
1001 * to request an address to help connect.
1003 #define GNUNET_MESSAGE_TYPE_ATS_REQUEST_ADDRESS 341
1006 * Type of the 'struct AddressUpdateMessage' sent by clients to ATS
1007 * to inform ATS about performance changes.
1009 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_UPDATE 342
1012 * Type of the 'struct AddressDestroyedMessage' sent by clients to ATS
1013 * to inform ATS about an address being unavailable.
1015 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_DESTROYED 343
1018 * Type of the 'struct AddressSuggestionMessage' sent by ATS to clients
1019 * to suggest switching to a different address.
1021 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_SUGGESTION 344
1024 * Type of the 'struct PeerInformationMessage' sent by ATS to clients
1025 * to inform about QoS for a particular connection.
1027 #define GNUNET_MESSAGE_TYPE_ATS_PEER_INFORMATION 345
1030 * Type of the 'struct ReservationRequestMessage' sent by clients to ATS
1031 * to ask for inbound bandwidth reservations.
1033 #define GNUNET_MESSAGE_TYPE_ATS_RESERVATION_REQUEST 346
1036 * Type of the 'struct ReservationResultMessage' sent by ATS to clients
1037 * in response to a reservation request.
1039 #define GNUNET_MESSAGE_TYPE_ATS_RESERVATION_RESULT 347
1042 * Type of the 'struct ChangePreferenceMessage' sent by clients to ATS
1043 * to ask for allocation preference changes.
1045 #define GNUNET_MESSAGE_TYPE_ATS_PREFERENCE_CHANGE 348
1048 * Type of the 'struct SessionReleaseMessage' sent by ATS to client
1049 * to confirm that a session ID was destroyed.
1051 #define GNUNET_MESSAGE_TYPE_ATS_SESSION_RELEASE 349
1054 /*******************************************************************************
1055 * TODO: we need a way to register message types centrally (via some webpage).
1056 * For now: unofficial extensions should start at 48k, internal extensions
1057 * define here should leave some room (4-10 additional messages to the previous
1059 ******************************************************************************/
1062 * Type used to match 'all' message types.
1064 #define GNUNET_MESSAGE_TYPE_ALL 65535
1067 #if 0 /* keep Emacsens' auto-indent happy */
1074 /* ifndef GNUNET_PROTOCOLS_H */
1076 /* end of gnunet_protocols.h */