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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
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 "configure" P2P connection.
407 #define GNUNET_MESSAGE_TYPE_CORE_REQUEST_INFO 72
410 * Response from server about (possibly updated) P2P
411 * connection configuration.
413 #define GNUNET_MESSAGE_TYPE_CORE_CONFIGURATION_INFO 73
416 * Request from client to transmit message.
418 #define GNUNET_MESSAGE_TYPE_CORE_SEND_REQUEST 74
421 * Confirmation from core that message can now be sent
423 #define GNUNET_MESSAGE_TYPE_CORE_SEND_READY 75
426 * Client with message to transmit (after SEND_READY confirmation
429 #define GNUNET_MESSAGE_TYPE_CORE_SEND 76
432 * Request from client asking to connect to a peer.
434 #define GNUNET_MESSAGE_TYPE_CORE_REQUEST_CONNECT 77
437 * Request for peer iteration from CORE service.
439 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS 78
442 * Last reply from core to request for peer iteration from CORE service.
444 #define GNUNET_MESSAGE_TYPE_CORE_ITERATE_PEERS_END 79
447 * Check whether a given peer is currently connected to CORE.
449 #define GNUNET_MESSAGE_TYPE_CORE_PEER_CONNECTED 80
452 * Session key exchange between peers.
454 #define GNUNET_MESSAGE_TYPE_CORE_SET_KEY 81
457 * Encapsulation for an encrypted message between peers.
459 #define GNUNET_MESSAGE_TYPE_CORE_ENCRYPTED_MESSAGE 82
462 * Check that other peer is alive (challenge).
464 #define GNUNET_MESSAGE_TYPE_CORE_PING 83
467 * Confirmation that other peer is alive.
469 #define GNUNET_MESSAGE_TYPE_CORE_PONG 84
472 * Request by the other peer to terminate the connection.
474 #define GNUNET_MESSAGE_TYPE_CORE_HANGUP 85
477 * gzip-compressed type map of the sender
479 #define GNUNET_MESSAGE_TYPE_CORE_COMPRESSED_TYPE_MAP 86
482 * uncompressed type map of the sender
484 #define GNUNET_MESSAGE_TYPE_CORE_BINARY_TYPE_MAP 87
486 /*******************************************************************************
487 * DATASTORE message types
488 ******************************************************************************/
491 * Message sent by datastore client on join.
493 #define GNUNET_MESSAGE_TYPE_DATASTORE_RESERVE 92
496 * Message sent by datastore client on join.
498 #define GNUNET_MESSAGE_TYPE_DATASTORE_RELEASE_RESERVE 93
501 * Message sent by datastore to client informing about status
502 * processing a request
503 * (in response to RESERVE, RELEASE_RESERVE, PUT, UPDATE and REMOVE requests).
505 #define GNUNET_MESSAGE_TYPE_DATASTORE_STATUS 94
508 * Message sent by datastore client to store data.
510 #define GNUNET_MESSAGE_TYPE_DATASTORE_PUT 95
513 * Message sent by datastore client to update data.
515 #define GNUNET_MESSAGE_TYPE_DATASTORE_UPDATE 96
518 * Message sent by datastore client to get data.
520 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET 97
523 * Message sent by datastore client to get random data.
525 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_REPLICATION 98
528 * Message sent by datastore client to get random data.
530 #define GNUNET_MESSAGE_TYPE_DATASTORE_GET_ZERO_ANONYMITY 99
533 * Message sent by datastore to client providing requested data
534 * (in response to GET or GET_RANDOM request).
536 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA 100
539 * Message sent by datastore to client signaling end of matching data.
540 * This message will also be sent for "GET_RANDOM", even though
541 * "GET_RANDOM" returns at most one data item.
543 #define GNUNET_MESSAGE_TYPE_DATASTORE_DATA_END 101
546 * Message sent by datastore client to remove data.
548 #define GNUNET_MESSAGE_TYPE_DATASTORE_REMOVE 102
551 * Message sent by datastore client to drop the database.
553 #define GNUNET_MESSAGE_TYPE_DATASTORE_DROP 103
556 /*******************************************************************************
558 ******************************************************************************/
561 * Message sent by fs client to start indexing.
563 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START 128
566 * Affirmative response to a request for start indexing.
568 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_OK 129
571 * Response to a request for start indexing that
574 #define GNUNET_MESSAGE_TYPE_FS_INDEX_START_FAILED 130
577 * Request from client for list of indexed files.
579 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_GET 131
582 * Reply to client with an indexed file name.
584 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_ENTRY 132
587 * Reply to client indicating end of list.
589 #define GNUNET_MESSAGE_TYPE_FS_INDEX_LIST_END 133
592 * Request from client to unindex a file.
594 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX 134
597 * Reply to client indicating unindex receipt.
599 #define GNUNET_MESSAGE_TYPE_FS_UNINDEX_OK 135
602 * Client asks FS service to start a (keyword) search.
604 #define GNUNET_MESSAGE_TYPE_FS_START_SEARCH 136
607 * P2P request for content (one FS to another).
609 #define GNUNET_MESSAGE_TYPE_FS_GET 137
612 * P2P response with content or active migration of content. Also
613 * used between the service and clients (in response to START_SEARCH).
615 #define GNUNET_MESSAGE_TYPE_FS_PUT 138
618 * Peer asks us to stop migrating content towards it for a while.
620 #define GNUNET_MESSAGE_TYPE_FS_MIGRATION_STOP 139
623 /*******************************************************************************
625 ******************************************************************************/
628 * Local DHT route request type
630 #define GNUNET_MESSAGE_TYPE_DHT_LOCAL_ROUTE 142
633 * Local generic DHT route result type
635 #define GNUNET_MESSAGE_TYPE_DHT_LOCAL_ROUTE_RESULT 143
638 * P2P DHT route request type
640 #define GNUNET_MESSAGE_TYPE_DHT_P2P_ROUTE 144
643 * P2P DHT route result type
645 #define GNUNET_MESSAGE_TYPE_DHT_P2P_ROUTE_RESULT 145
648 * Local generic DHT message stop type
650 #define GNUNET_MESSAGE_TYPE_DHT_LOCAL_ROUTE_STOP 146
653 * Local and P2P DHT PUT message
654 * (encapsulated in DHT_ROUTE message)
656 #define GNUNET_MESSAGE_TYPE_DHT_PUT 147
659 * Local and P2P DHT GET message
660 * (encapsulated in DHT_ROUTE message)
662 #define GNUNET_MESSAGE_TYPE_DHT_GET 148
665 * Local and P2P DHT Get result message
667 #define GNUNET_MESSAGE_TYPE_DHT_GET_RESULT 149
670 * Local and P2P DHT find peer message
672 #define GNUNET_MESSAGE_TYPE_DHT_FIND_PEER 150
675 * Local and P2P DHT find peer result message
677 #define GNUNET_MESSAGE_TYPE_DHT_FIND_PEER_RESULT 151
680 * P2P DHT PING request type
682 #define GNUNET_MESSAGE_TYPE_DHT_P2P_PING 152
685 * DHT Control message type, for telling the
686 * DHT to alter its current operation somehow.
688 #define GNUNET_MESSAGE_TYPE_DHT_CONTROL 153
691 * Local control message type, tells peer to start
692 * issuing malicious GET requests.
694 #define GNUNET_MESSAGE_TYPE_DHT_MALICIOUS_GET 154
697 * Local control message type, tells peer to start
698 * issuing malicious PUT requests.
700 #define GNUNET_MESSAGE_TYPE_DHT_MALICIOUS_PUT 155
703 * Local control message type, tells peer to start
704 * dropping all requests.
706 #define GNUNET_MESSAGE_TYPE_DHT_MALICIOUS_DROP 156
708 /*******************************************************************************
709 * HOSTLIST message types
710 ******************************************************************************/
713 * Hostlist advertisement message
715 #define GNUNET_MESSAGE_TYPE_HOSTLIST_ADVERTISEMENT 160
718 /*******************************************************************************
719 * STATISTICS message types
720 ******************************************************************************/
723 * Set a statistical value.
725 #define GNUNET_MESSAGE_TYPE_STATISTICS_SET 168
728 * Get a statistical value(s).
730 #define GNUNET_MESSAGE_TYPE_STATISTICS_GET 169
733 * Response to a STATISTICS_GET message (with value).
735 #define GNUNET_MESSAGE_TYPE_STATISTICS_VALUE 170
738 * Response to a STATISTICS_GET message (end of value stream).
740 #define GNUNET_MESSAGE_TYPE_STATISTICS_END 171
743 * Watch changes to a statistical value. Message format is the same
744 * as for GET, except that the subsystem and entry name must be given.
746 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH 172
749 * Changes to a watched value.
751 #define GNUNET_MESSAGE_TYPE_STATISTICS_WATCH_VALUE 173
754 /*******************************************************************************
756 ******************************************************************************/
759 * Type of messages between the gnunet-vpn-helper and the daemon
761 #define GNUNET_MESSAGE_TYPE_VPN_HELPER 185
764 * Type of messages containing an UDP packet for a service
766 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP 186
769 * Type of messages containing an UDP packet from a service
771 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_UDP_BACK 187
774 * Type of messages containing an TCP packet for a service
776 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP 188
779 * Type of messages containing an TCP packet from a service
781 #define GNUNET_MESSAGE_TYPE_VPN_SERVICE_TCP_BACK 189
784 * Type of messages containing an UDP packet for a remote host
786 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP 190
789 * Type of messages containing an UDP packet from a remote host
791 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_UDP_BACK 191
794 * Type of messages containing an TCP packet for a remote host
796 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP 192
799 * Type of messages containing an TCP packet from a remote host
801 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_TCP_BACK 193
804 /*******************************************************************************
805 * VPN-DNS message types
806 ******************************************************************************/
809 * Type of messages to query the local service-dns
811 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_QUERY_DNS 205
813 * Type of messages the local service-dns responds with
815 #define GNUNET_MESSAGE_TYPE_VPN_DNS_LOCAL_RESPONSE_DNS 206
817 * Type of messages to instruct the local service-dns to rehijack the dns
819 #define GNUNET_MESSAGE_TYPE_REHIJACK 207
821 * Type of messages to send a DNS-query to another peer
823 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_QUERY_DNS 208
825 * Type of messages to send a DNS-answer to another peer
827 #define GNUNET_MESSAGE_TYPE_VPN_REMOTE_ANSWER_DNS 209
831 /*******************************************************************************
833 ******************************************************************************/
836 * Type of message used to transport messages throug a MESH-tunnel (LEGACY)
838 #define GNUNET_MESSAGE_TYPE_MESH 215
841 * Type of message used to send another peer which messages we want to receive
842 * through a mesh-tunnel (LEGACY)
844 #define GNUNET_MESSAGE_TYPE_MESH_HELLO 216
848 * Request the creation of a path
850 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CREATE 256
853 * Request the modification of an existing path
855 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGE 257
858 * Request the addition to a new branch to a path
860 #define GNUNET_MESSAGE_TYPE_MESH_PATH_ADD 258
863 * At some point, the route will spontaneously change
865 #define GNUNET_MESSAGE_TYPE_MESH_PATH_CHANGED 259
868 * Transport data in the mesh (origin->end) unicast
870 #define GNUNET_MESSAGE_TYPE_MESH_UNICAST 260
873 * Transport data to all peers in a tunnel
875 #define GNUNET_MESSAGE_TYPE_MESH_MULTICAST 261
878 * Transport data back in the mesh (end->origin)
880 #define GNUNET_MESSAGE_TYPE_MESH_TO_ORIGIN 262
883 * Send origin an ACK that the path is complete
885 #define GNUNET_MESSAGE_TYPE_MESH_PATH_ACK 263
888 * We need flow control
890 #define GNUNET_MESSAGE_TYPE_MESH_SPEED_NOTIFY 270
893 * Connect to the mesh service, specifying subscriptions
895 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_CONNECT 272
898 * Ask the mesh service to create a new tunnel
900 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_CREATE 273
903 * Ask the mesh service to destroy a tunnel
905 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_TUNNEL_DESTROY 274
908 * Ask the mesh service to add a peer to an existing tunnel
910 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD 275
913 * Ask the mesh service to remove a peer from a tunnel
915 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_DEL 276
918 * Ask the mesh service to add a peer offering a service to an existing tunnel
920 #define GNUNET_MESSAGE_TYPE_MESH_LOCAL_PEER_ADD_BY_TYPE 277
923 * 640kb should be enough for everybody
925 #define GNUNET_MESSAGE_TYPE_MESH_RESERVE_END 288
929 /*******************************************************************************
930 * CHAT message types START
931 ******************************************************************************/
934 * Message sent from client to join a chat room.
936 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_REQUEST 300
939 * Message sent to client to indicate joining of another room member.
941 #define GNUNET_MESSAGE_TYPE_CHAT_JOIN_NOTIFICATION 301
944 * Message sent to client to indicate leaving of another room member.
946 #define GNUNET_MESSAGE_TYPE_CHAT_LEAVE_NOTIFICATION 302
949 * Notification sent by service to client indicating that we've received a chat
952 #define GNUNET_MESSAGE_TYPE_CHAT_MESSAGE_NOTIFICATION 303
955 * Request sent by client to transmit a chat message to another room members.
957 #define GNUNET_MESSAGE_TYPE_CHAT_TRANSMIT_REQUEST 304
960 * Receipt sent from a message receiver to the service to confirm delivery of
963 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_RECEIPT 305
966 * Notification sent from the service to the original sender
967 * to acknowledge delivery of a chat message.
969 #define GNUNET_MESSAGE_TYPE_CHAT_CONFIRMATION_NOTIFICATION 306
972 * P2P message sent to indicate joining of another room member.
974 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_JOIN_NOTIFICATION 307
977 * P2P message sent to indicate leaving of another room member.
979 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_LEAVE_NOTIFICATION 308
982 * P2P message sent to a newly connected peer to request its known clients in
983 * order to synchronize room members.
985 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_SYNC_REQUEST 309
988 * Notification sent from one peer to another to indicate that we have received
991 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_MESSAGE_NOTIFICATION 310
994 * P2P receipt confirming delivery of a chat message.
996 #define GNUNET_MESSAGE_TYPE_CHAT_P2P_CONFIRMATION_RECEIPT 311
999 /*******************************************************************************
1000 * NSE (network size estimation) message types
1001 ******************************************************************************/
1004 * client->service message indicating start
1006 #define GNUNET_MESSAGE_TYPE_NSE_START 321
1009 * P2P message sent from nearest peer
1011 #define GNUNET_MESSAGE_TYPE_NSE_P2P_FLOOD 322
1014 * service->client message indicating
1016 #define GNUNET_MESSAGE_TYPE_NSE_ESTIMATE 323
1019 /*******************************************************************************
1020 * PEERINFO message types
1021 ******************************************************************************/
1024 * Request update and listing of a peer.
1026 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET 330
1029 * Request update and listing of all peers.
1031 #define GNUNET_MESSAGE_TYPE_PEERINFO_GET_ALL 331
1034 * Information about one of the peers.
1036 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO 332
1039 * End of information about other peers.
1041 #define GNUNET_MESSAGE_TYPE_PEERINFO_INFO_END 333
1044 * Start notifying this client about all changes to
1045 * the known peers until it disconnects.
1047 #define GNUNET_MESSAGE_TYPE_PEERINFO_NOTIFY 334
1049 /*******************************************************************************
1050 * TODO: we need a way to register message types centrally (via some webpage).
1051 * For now: unofficial extensions should start at 48k, internal extensions
1052 * define here should leave some room (4-10 additional messages to the previous
1054 ******************************************************************************/
1057 * Type used to match 'all' message types.
1059 #define GNUNET_MESSAGE_TYPE_ALL 65535
1062 #if 0 /* keep Emacsens' auto-indent happy */
1069 /* ifndef GNUNET_PROTOCOLS_H */
1071 /* end of gnunet_protocols.h */