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3 (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 Christian Grothoff (and other contributing authors)
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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
48 * Dummy messages for testing / benchmarking.
50 #define GNUNET_MESSAGE_TYPE_DUMMY 2
52 /*******************************************************************************
53 * RESOLVER message types
54 ******************************************************************************/
57 * Request DNS resolution.
59 #define GNUNET_MESSAGE_TYPE_RESOLVER_REQUEST 4
62 * Response to a DNS resolution request.
64 #define GNUNET_MESSAGE_TYPE_RESOLVER_RESPONSE 5
66 /*******************************************************************************
68 ******************************************************************************/
71 * Request to ARM to start a service.
73 #define GNUNET_MESSAGE_TYPE_ARM_START 8
76 * Request to ARM to stop a service.
78 #define GNUNET_MESSAGE_TYPE_ARM_STOP 9
81 * Response from ARM: service is now up.
83 #define GNUNET_MESSAGE_TYPE_ARM_IS_UP 10
86 * Response from ARM: service is now down.
87 * (failed to start it or shut it down).
89 #define GNUNET_MESSAGE_TYPE_ARM_IS_DOWN 11
92 * Response from ARM: service status is unknown.
94 #define GNUNET_MESSAGE_TYPE_ARM_IS_UNKNOWN 12
97 * Request ARM service shutdown.
99 #define GNUNET_MESSAGE_TYPE_ARM_SHUTDOWN 13
102 * Acknowledge service shutting down, disconnect
103 * indicates service stopped.
105 #define GNUNET_MESSAGE_TYPE_ARM_SHUTDOWN_ACK 14
107 /*******************************************************************************
108 * HELLO message types
109 ******************************************************************************/
112 * HELLO message used for communicating peer addresses.
113 * Managed by libgnunethello.
115 #define GNUNET_MESSAGE_TYPE_HELLO 16
117 /*******************************************************************************
118 * FRAGMENTATION message types
119 ******************************************************************************/
122 * FRAGMENT of a larger message.
123 * Managed by libgnunetfragment.
125 #define GNUNET_MESSAGE_TYPE_FRAGMENT 18
128 * Acknowledgement of a FRAGMENT of a larger message.
129 * Managed by libgnunetfragment.
131 #define GNUNET_MESSAGE_TYPE_FRAGMENT_ACK 19
133 /*******************************************************************************
134 * Transport-WLAN message types
135 ******************************************************************************/
138 * Type of messages between the gnunet-wlan-helper and the daemon
141 #define GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA 40
144 * Control messages between the gnunet-wlan-helper and the daemon
147 #define GNUNET_MESSAGE_TYPE_WLAN_HELPER_CONTROL 41
150 * Type of messages for advertisement over wlan
152 #define GNUNET_MESSAGE_TYPE_WLAN_ADVERTISEMENT 42
155 * Type of messages for data over the wlan
157 #define GNUNET_MESSAGE_TYPE_WLAN_DATA 43
160 /*******************************************************************************
161 * Transport-DV message types
162 ******************************************************************************/
165 * DV service to DV Plugin message, when a message is
166 * unwrapped by the DV service and handed to the plugin
169 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_RECEIVE 44
172 * DV Plugin to DV service message, indicating a message
173 * should be sent out.
175 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_SEND 45
178 * DV service to DV api message, containing a confirmation
179 * or failure of a DV_SEND message.
181 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DV_SEND_RESULT 46
184 * P2P DV message encapsulating some real message
186 #define GNUNET_MESSAGE_TYPE_DV_DATA 47
189 * P2P DV message gossipping peer information
191 #define GNUNET_MESSAGE_TYPE_DV_GOSSIP 48
194 * DV Plugin to DV service message, indicating
197 #define GNUNET_MESSAGE_TYPE_DV_START 49
200 * P2P DV message notifying connected peers of a disconnect
202 #define GNUNET_MESSAGE_TYPE_DV_DISCONNECT 50
204 /*******************************************************************************
205 * Transport-UDP message types
206 ******************************************************************************/
209 * Normal UDP message type.
211 #define GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_MESSAGE 56
216 #define GNUNET_MESSAGE_TYPE_TRANSPORT_UDP_ACK 57
218 /*******************************************************************************
219 * Transport-TCP message types
220 ******************************************************************************/
223 * TCP NAT probe message, send from NAT'd peer to
224 * other peer to establish bi-directional communication
226 #define GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_NAT_PROBE 60
229 * Welcome message between TCP transports.
231 #define GNUNET_MESSAGE_TYPE_TRANSPORT_TCP_WELCOME 61
234 * Message to force transport to update bandwidth assignment (LEGACY)
236 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ATS 62
238 /*******************************************************************************
240 ******************************************************************************/
243 * Message to ask NAT server to perform traversal test
245 #define GNUNET_MESSAGE_TYPE_NAT_TEST 63
247 /*******************************************************************************
249 ******************************************************************************/
252 * Initial setup message from core client to core.
254 #define GNUNET_MESSAGE_TYPE_CORE_INIT 64
257 * Response from core to core client to INIT message.
259 #define GNUNET_MESSAGE_TYPE_CORE_INIT_REPLY 65
262 * Notify clients about new peer-to-peer connections (before
263 * key exchange and authentication).
265 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_PRE_CONNECT 66
268 * Notify clients about new peer-to-peer connections (triggered
269 * after key exchange).
271 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_CONNECT 67
274 * Notify clients about peer disconnecting.
276 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_DISCONNECT 68
279 * Notify clients about peer status change.
281 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_STATUS_CHANGE 69
284 * Notify clients about incoming P2P messages.
286 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_INBOUND 70
289 * Notify clients about outgoing P2P transmissions.
291 #define GNUNET_MESSAGE_TYPE_CORE_NOTIFY_OUTBOUND 71
294 * Request from client to transmit message.
296 #define GNUNET_MESSAGE_TYPE_CORE_SEND_REQUEST 74
299 * Confirmation from core that message can now be sent
301 #define GNUNET_MESSAGE_TYPE_CORE_SEND_READY 75
304 * Client with message to transmit (after SEND_READY confirmation
307 #define GNUNET_MESSAGE_TYPE_CORE_SEND 76
311 * Request for peer iteration from CORE service.
313 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS 78
316 * Last reply from core to request for peer iteration from CORE service.
318 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS_END 79
321 * Check whether a given peer is currently connected to CORE.
323 #define GNUNET_MESSAGE_TYPE_CORE_PEER_CONNECTED 80
326 * Session key exchange between peers.
328 #define GNUNET_MESSAGE_TYPE_CORE_SET_KEY 81
331 * Encapsulation for an encrypted message between peers.
333 #define GNUNET_MESSAGE_TYPE_CORE_ENCRYPTED_MESSAGE 82
336 * Check that other peer is alive (challenge).
338 #define GNUNET_MESSAGE_TYPE_CORE_PING 83
341 * Confirmation that other peer is alive.
343 #define GNUNET_MESSAGE_TYPE_CORE_PONG 84
346 * Request by the other peer to terminate the connection.
348 #define GNUNET_MESSAGE_TYPE_CORE_HANGUP 85
351 * gzip-compressed type map of the sender
353 #define GNUNET_MESSAGE_TYPE_CORE_COMPRESSED_TYPE_MAP 86
356 * uncompressed type map of the sender
358 #define GNUNET_MESSAGE_TYPE_CORE_BINARY_TYPE_MAP 87
360 /*******************************************************************************
361 * DATASTORE message types
362 ******************************************************************************/
365 * Message sent by datastore client on join.
367 #define GNUNET_MESSAGE_TYPE_DATASTORE_RESERVE 92
370 * Message sent by datastore client on join.
372 #define GNUNET_MESSAGE_TYPE_DATASTORE_RELEASE_RESERVE 93
375 * Message sent by datastore to client informing about status
376 * processing a request
377 * (in response to RESERVE, RELEASE_RESERVE, PUT, UPDATE and REMOVE requests).
379 #define GNUNET_MESSAGE_TYPE_DATASTORE_STATUS 94
382 * Message sent by datastore client to store data.
384 #define GNUNET_MESSAGE_TYPE_DATASTORE_PUT 95
387 * Message sent by datastore client to update data.
389 #define GNUNET_MESSAGE_TYPE_DATASTORE_UPDATE 96
392 * Message sent by datastore client to get data.
394 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET 97
397 * Message sent by datastore client to get random data.
399 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_REPLICATION 98
402 * Message sent by datastore client to get random data.
404 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_ZERO_ANONYMITY 99
407 * Message sent by datastore to client providing requested data
408 * (in response to GET or GET_RANDOM request).
410 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA 100
413 * Message sent by datastore to client signaling end of matching data.
414 * This message will also be sent for "GET_RANDOM", even though
415 * "GET_RANDOM" returns at most one data item.
417 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA_END 101
420 * Message sent by datastore client to remove data.
422 #define GNUNET_MESSAGE_TYPE_DATASTORE_REMOVE 102
425 * Message sent by datastore client to drop the database.
427 #define GNUNET_MESSAGE_TYPE_DATASTORE_DROP 103
430 /*******************************************************************************
432 ******************************************************************************/
435 * Message sent by fs client to start indexing.
437 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START 128
440 * Affirmative response to a request for start indexing.
442 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_OK 129
445 * Response to a request for start indexing that
448 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_FAILED 130
451 * Request from client for list of indexed files.
453 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_GET 131
456 * Reply to client with an indexed file name.
458 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_ENTRY 132
461 * Reply to client indicating end of list.
463 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_END 133
466 * Request from client to unindex a file.
468 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX 134
471 * Reply to client indicating unindex receipt.
473 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX_OK 135
476 * Client asks FS service to start a (keyword) search.
478 #define GNUNET_MESSAGE_TYPE_FS_START_SEARCH 136
481 * P2P request for content (one FS to another).
483 #define GNUNET_MESSAGE_TYPE_FS_GET 137
486 * P2P response with content or active migration of content. Also
487 * used between the service and clients (in response to START_SEARCH).
489 #define GNUNET_MESSAGE_TYPE_FS_PUT 138
492 * Peer asks us to stop migrating content towards it for a while.
494 #define GNUNET_MESSAGE_TYPE_FS_MIGRATION_STOP 139
497 /*******************************************************************************
499 ******************************************************************************/
502 * Client wants to store item in DHT.
504 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_PUT 142
507 * Client wants to lookup item in DHT.
509 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_GET 143
512 * Client wants to stop search in DHT.
514 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_GET_STOP 144
517 * Service returns result to client.
519 #define GNUNET_MESSAGE_TYPE_DHT_CLIENT_RESULT 145
522 * Peer is storing data in DHT.
524 #define GNUNET_MESSAGE_TYPE_DHT_P2P_PUT 146
527 * Peer tries to find data in DHT.
529 #define GNUNET_MESSAGE_TYPE_DHT_P2P_GET 147
532 * Data is returned to peer from DHT.
534 #define GNUNET_MESSAGE_TYPE_DHT_P2P_RESULT 148
537 /*******************************************************************************
538 * HOSTLIST message types
539 ******************************************************************************/
542 * Hostlist advertisement message
544 #define GNUNET_MESSAGE_TYPE_HOSTLIST_ADVERTISEMENT 160
547 /*******************************************************************************
548 * STATISTICS message types
549 ******************************************************************************/
552 * Set a statistical value.
554 #define GNUNET_MESSAGE_TYPE_STATISTICS_SET 168
557 * Get a statistical value(s).
559 #define GNUNET_MESSAGE_TYPE_STATISTICS_GET 169
562 * Response to a STATISTICS_GET message (with value).
564 #define GNUNET_MESSAGE_TYPE_STATISTICS_VALUE 170
567 * Response to a STATISTICS_GET message (end of value stream).
569 #define GNUNET_MESSAGE_TYPE_STATISTICS_END 171
572 * Watch changes to a statistical value. Message format is the same
573 * as for GET, except that the subsystem and entry name must be given.
575 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH 172
578 * Changes to a watched value.
580 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH_VALUE 173
583 /*******************************************************************************
585 ******************************************************************************/
588 * Type of messages between the gnunet-vpn-helper and the daemon
590 #define GNUNET_MESSAGE_TYPE_VPN_HELPER 185
593 * Type of messages containing an UDP packet for a service
595 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP 186
598 * Type of messages containing an UDP packet from a service
600 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP_BACK 187
603 * Type of messages containing an TCP packet for a service
605 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP 188
608 * Type of messages containing an TCP packet from a service
610 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP_BACK 189
613 * Type of messages containing an UDP packet for a remote host
615 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP 190
618 * Type of messages containing an UDP packet from a remote host
620 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP_BACK 191
623 * Type of messages containing an TCP packet for a remote host
625 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP 192
628 * Type of messages containing an TCP packet from a remote host
630 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP_BACK 193
633 /*******************************************************************************
634 * VPN-DNS message types
635 ******************************************************************************/
638 * Type of messages to query the local service-dns
640 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_QUERY_DNS 205
642 * Type of messages the local service-dns responds with
644 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_RESPONSE_DNS 206
646 * Type of messages to instruct the local service-dns to rehijack the dns
648 #define GNUNET_MESSAGE_TYPE_REHIJACK 207
650 * Type of messages to send a DNS-query to another peer
652 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_QUERY_DNS 208
654 * Type of messages to send a DNS-answer to another peer
656 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_ANSWER_DNS 209
660 /*******************************************************************************
662 ******************************************************************************/
665 * Type of message used to transport messages throug a MESH-tunnel (LEGACY)
667 #define GNUNET_MESSAGE_TYPE_MESH 215
670 * Type of message used to send another peer which messages we want to receive
671 * through a mesh-tunnel (LEGACY)
673 #define GNUNET_MESSAGE_TYPE_MESH_HELLO 216
677 * Request the creation of a path
679 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CREATE 256
682 * Request the modification of an existing path
684 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGE 257
687 * Notify that a connection of a path is no longer valid
689 #define GNUNET_MESSAGE_TYPE_MESH_PATH_BROKEN 258
692 * At some point, the route will spontaneously change
694 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGED 259
697 * Transport data in the mesh (origin->end) unicast
699 #define GNUNET_MESSAGE_TYPE_MESH_UNICAST 260
702 * Transport data to all peers in a tunnel
704 #define GNUNET_MESSAGE_TYPE_MESH_MULTICAST 261
707 * Transport data back in the mesh (end->origin)
709 #define GNUNET_MESSAGE_TYPE_MESH_TO_ORIGIN 262
712 * Send origin an ACK that the path is complete
714 #define GNUNET_MESSAGE_TYPE_MESH_PATH_ACK 263
717 * Avoid path timeouts
719 #define GNUNET_MESSAGE_TYPE_MESH_PATH_KEEPALIVE 264
722 * Request the destuction of a path
724 #define GNUNET_MESSAGE_TYPE_MESH_PATH_DESTROY 265
727 * Request the destruction of a whole tunnel
729 #define GNUNET_MESSAGE_TYPE_MESH_TUNNEL_DESTROY 266
732 * We need flow control
734 #define GNUNET_MESSAGE_TYPE_MESH_SPEED_NOTIFY 270
737 * Connect to the mesh service, specifying subscriptions
739 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_CONNECT 272
742 * Ask the mesh service to create a new tunnel
744 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_CREATE 273
747 * Ask the mesh service to destroy a tunnel
749 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_DESTROY 274
752 * Ask the mesh service to add a peer to an existing tunnel
754 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD 275
757 * Ask the mesh service to remove a peer from a tunnel
759 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_DEL 276
762 * Ask the mesh service to add a peer offering a service to an existing tunnel
764 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD_BY_TYPE 277
767 * 640kb should be enough for everybody
769 #define GNUNET_MESSAGE_TYPE_MESH_RESERVE_END 288
773 /*******************************************************************************
774 * CHAT message types START
775 ******************************************************************************/
778 * Message sent from client to join a chat room.
780 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_REQUEST 300
783 * Message sent to client to indicate joining of another room member.
785 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_NOTIFICATION 301
788 * Message sent to client to indicate leaving of another room member.
790 #define GNUNET_MESSAGE_TYPE_CHAT_LEAVE_NOTIFICATION 302
793 * Notification sent by service to client indicating that we've received a chat
796 #define GNUNET_MESSAGE_TYPE_CHAT_MESSAGE_NOTIFICATION 303
799 * Request sent by client to transmit a chat message to another room members.
801 #define GNUNET_MESSAGE_TYPE_CHAT_TRANSMIT_REQUEST 304
804 * Receipt sent from a message receiver to the service to confirm delivery of
807 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_RECEIPT 305
810 * Notification sent from the service to the original sender
811 * to acknowledge delivery of a chat message.
813 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_NOTIFICATION 306
816 * P2P message sent to indicate joining of another room member.
818 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_JOIN_NOTIFICATION 307
821 * P2P message sent to indicate leaving of another room member.
823 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_LEAVE_NOTIFICATION 308
826 * P2P message sent to a newly connected peer to request its known clients in
827 * order to synchronize room members.
829 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_SYNC_REQUEST 309
832 * Notification sent from one peer to another to indicate that we have received
835 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_MESSAGE_NOTIFICATION 310
838 * P2P receipt confirming delivery of a chat message.
840 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_CONFIRMATION_RECEIPT 311
843 /*******************************************************************************
844 * NSE (network size estimation) message types
845 ******************************************************************************/
848 * client->service message indicating start
850 #define GNUNET_MESSAGE_TYPE_NSE_START 321
853 * P2P message sent from nearest peer
855 #define GNUNET_MESSAGE_TYPE_NSE_P2P_FLOOD 322
858 * service->client message indicating
860 #define GNUNET_MESSAGE_TYPE_NSE_ESTIMATE 323
863 /*******************************************************************************
864 * PEERINFO message types
865 ******************************************************************************/
868 * Request update and listing of a peer.
870 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET 330
873 * Request update and listing of all peers.
875 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET_ALL 331
878 * Information about one of the peers.
880 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO 332
883 * End of information about other peers.
885 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO_END 333
888 * Start notifying this client about all changes to
889 * the known peers until it disconnects.
891 #define GNUNET_MESSAGE_TYPE_PEERINFO_NOTIFY 334
893 /*******************************************************************************
895 ******************************************************************************/
898 * Type of the 'struct ClientStartMessage' sent by clients to ATS to
899 * identify the type of the client.
901 #define GNUNET_MESSAGE_TYPE_ATS_START 340
904 * Type of the 'struct RequestAddressMessage' sent by clients to ATS
905 * to request an address to help connect.
907 #define GNUNET_MESSAGE_TYPE_ATS_REQUEST_ADDRESS 341
910 * Type of the 'struct RequestAddressMessage' sent by clients to ATS
911 * to request an address to help connect.
913 #define GNUNET_MESSAGE_TYPE_ATS_REQUEST_ADDRESS_CANCEL 342
916 * Type of the 'struct AddressUpdateMessage' sent by clients to ATS
917 * to inform ATS about performance changes.
919 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_UPDATE 343
922 * Type of the 'struct AddressDestroyedMessage' sent by clients to ATS
923 * to inform ATS about an address being unavailable.
925 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_DESTROYED 344
928 * Type of the 'struct AddressSuggestionMessage' sent by ATS to clients
929 * to suggest switching to a different address.
931 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_SUGGESTION 345
934 * Type of the 'struct PeerInformationMessage' sent by ATS to clients
935 * to inform about QoS for a particular connection.
937 #define GNUNET_MESSAGE_TYPE_ATS_PEER_INFORMATION 346
940 * Type of the 'struct ReservationRequestMessage' sent by clients to ATS
941 * to ask for inbound bandwidth reservations.
943 #define GNUNET_MESSAGE_TYPE_ATS_RESERVATION_REQUEST 347
946 * Type of the 'struct ReservationResultMessage' sent by ATS to clients
947 * in response to a reservation request.
949 #define GNUNET_MESSAGE_TYPE_ATS_RESERVATION_RESULT 348
952 * Type of the 'struct ChangePreferenceMessage' sent by clients to ATS
953 * to ask for allocation preference changes.
955 #define GNUNET_MESSAGE_TYPE_ATS_PREFERENCE_CHANGE 349
958 * Type of the 'struct SessionReleaseMessage' sent by ATS to client
959 * to confirm that a session ID was destroyed.
961 #define GNUNET_MESSAGE_TYPE_ATS_SESSION_RELEASE 350
964 * Type of the 'struct AddressUseMessage' sent by ATS to client
965 * to confirm that an address is used or not used anymore
967 #define GNUNET_MESSAGE_TYPE_ATS_ADDRESS_IN_USE 351
972 /*******************************************************************************
973 * TRANSPORT message types
974 ******************************************************************************/
977 * Message from the core saying that the transport
978 * server should start giving it messages. This
979 * should automatically trigger the transmission of
982 #define GNUNET_MESSAGE_TYPE_TRANSPORT_START 360
985 * Message from TRANSPORT notifying about a
986 * client that connected to us.
988 #define GNUNET_MESSAGE_TYPE_TRANSPORT_CONNECT 361
991 * Message from TRANSPORT notifying about a
992 * client that disconnected from us.
994 #define GNUNET_MESSAGE_TYPE_TRANSPORT_DISCONNECT 362
997 * Request to TRANSPORT to transmit a message.
999 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SEND 363
1002 * Confirmation from TRANSPORT that message for transmission has been
1003 * queued (and that the next message to this peer can now be passed to
1004 * the service). Note that this confirmation does NOT imply that the
1005 * message was fully transmitted.
1007 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SEND_OK 364
1010 * Message from TRANSPORT notifying about a
1011 * message that was received.
1013 #define GNUNET_MESSAGE_TYPE_TRANSPORT_RECV 365
1016 * Message telling transport to limit its receive rate.
1018 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SET_QUOTA 366
1021 * Request to look addresses of peers in server.
1023 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING 367
1026 * Response to the address lookup request.
1028 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY 368
1031 * Register a client that wants to do blacklisting.
1033 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_INIT 369
1036 * Query to a blacklisting client (is this peer blacklisted)?
1038 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_QUERY 370
1041 * Reply from blacklisting client (answer to blacklist query).
1043 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_REPLY 371
1046 * Transport PING message
1048 #define GNUNET_MESSAGE_TYPE_TRANSPORT_PING 372
1051 * Transport PONG message
1053 #define GNUNET_MESSAGE_TYPE_TRANSPORT_PONG 373
1056 * Message for transport service from a client asking that a
1057 * connection be initiated with another peer.
1059 #define GNUNET_MESSAGE_TYPE_TRANSPORT_REQUEST_CONNECT 374
1062 * Transport CONNECT message exchanged between transport services to
1063 * indicate that a session should be marked as 'connected'.
1065 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_CONNECT 375
1068 * Transport CONNECT_ACK message exchanged between transport services to
1069 * indicate that a CONNECT message was accepted
1071 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_CONNECT_ACK 376
1074 * Transport CONNECT_ACK message exchanged between transport services to
1075 * indicate that a CONNECT message was accepted
1077 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_ACK 377
1080 * Transport DISCONNECT message exchanged between transport services to
1081 * indicate that a connection should be dropped.
1083 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_DISCONNECT 378
1086 * Request to monitor addresses used by a peer or all peers.
1088 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_ITERATE 380
1091 * Message send by a peer to notify the other to keep the session alive
1092 * and measure latency in a regular interval
1094 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_KEEPALIVE 381
1097 * Response to a GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_KEEPALIVE message to
1098 * measure latency in a regular interval
1100 #define GNUNET_MESSAGE_TYPE_TRANSPORT_SESSION_KEEPALIVE_RESPONSE 382
1104 * Request to iterate over all known addresses.
1106 #define GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_ITERATE_RESPONSE 383
1109 * Message send by a peer to notify the other to keep the session alive.
1111 #define GNUNET_MESSAGE_TYPE_TRANSPORT_BROADCAST_BEACON 384
1115 * Next available: 400
1118 /*******************************************************************************
1119 * TODO: we need a way to register message types centrally (via some webpage).
1120 * For now: unofficial extensions should start at 48k, internal extensions
1121 * define here should leave some room (4-10 additional messages to the previous
1123 ******************************************************************************/
1126 * Type used to match 'all' message types.
1128 #define GNUNET_MESSAGE_TYPE_ALL 65535
1131 #if 0 /* keep Emacsens' auto-indent happy */
1138 /* ifndef GNUNET_PROTOCOLS_H */
1140 /* end of gnunet_protocols.h */