Protocols/OSCAR/SNAC/BUDDY DEPARTED

OSCAR Protocol

Introduction • Terms • Clients

Basic

Datatypes • FLAP • SNAC • TLV

UUIDs • Errors • Tool IDs

Host Interaction

Rate Limits • Migration • Messages

Other Services

ADMIN • ADVERT • ALERT

BART • BOS • BUCP • CHAT

CHAT_NAV

Tutorials

Sign On • BART • Rendezvous

ICBM • Locate • Buddies

Foodgroups

OSERVICE (0x0001)

LOCATE (0x0002)

BUDDY (0x0003)

ICBM (0x0004)

ADVERT (0x0005)

INVITE (0x0006)

ADMIN (0x0007)

POPUP (0x0008)

PD (0x0009)

USER_LOOKUP (0x000A)

STATS (0x000B)

TRANSLATE (0x000C)

CHAT_NAV (0x000D)

CHAT (0x000E)

ODIR (0x000F)

BART (0x0010)

FEEDBAG (0x0013)

ICQ (0x0015)

BUCP (0x0017)

ALERT (0x0018)

PLUGIN (0x0022)

UNNAMED_FG_24 (0x0024)

MDIR (0x0025)

ARS (0x044A)

ID	Origin	Name	Foodgroup	Service	Status	Version
0x0003, 0x000C	Host	BUDDY__DEPARTED	Unspecified	BOS	Active	1.10

This potentially batched notification indicates that one or more users on the client's Buddy List has signed off.

SNAC Header

Foodgroup	uint16 (word)	00 03
Subgroup	uint16 (word)	00 0C
Flags	uint16 (word)	00 00
Request ID	uint32 (dword)	00 00 00 00

SNAC Data

Name	Type	Notes
arrivedInfos	Rest of SNAC array of OSERVICE__USERINFO	User's state being updated

From Aleksandr Shutko: SNAC(03,0C) user moved offline

SNAC(03,0C)  BUDDY__DEPARTED

Server send this when user from your contact list goes offline. See also additional information about online userinfo block. Complete snac list for this service here.  00 03   word   SNAC family  00 0C   word   SNAC subtype  00 00   word   SNAC flags  xx xx xx xx   dword   SNAC request-id  Following user info may be repeated more then once  xx   char   uin string length  xx ..   string   uin string  xx xx   word   warning level (unused in ICQ)  xx xx   word   Number of TLV in info-tlvlist  00 01   word   TLV.Type(0x01) - user class  xx xx   word   TLV.Length  xx xx xx xx   dword   User class

Example SNAC dump with flap header:

2A 02 3F 3A 00 1D 00 03 00 0C 00 00 82 99 4A AC *.?:..........J. 08 33 32 37 31 34 39 34 34 00 00 00 01 00 01 00 .32714944....... 02 00 00 ...

BUDDY SNACs

SNAC List

Subgroup Origin Name 0x0001 Any BUDDY__ERR This is the error SNAC for the BUDDY foodgroup. 0x0002 Client BUDDY__RIGHTS_QUERY This SNAC is optionally sent by the client to discover the client's and user's rights. 0x0003 Host BUDDY__RIGHTS_REPLY This is the response the host sends to a BUDDY__RIGHTS_QUERY SNAC. 0x0004 Client BUDDY__ADD_BUDDIES Add buddy or buddies to Buddy List. 0x0005 Client BUDDY__DEL_BUDDIES Remove buddy or buddies from Buddy List. 0x0006 Client BUDDY__WATCHER_LIST_QUERY Query for other users who have current user listed. 0x0007 Host BUDDY__WATCHER_LIST_RESPONSE Response to BUDDY__WATCHER_LIST_QUERY. 0x0008 Client BUDDY__WATCHER_SUB_REQUEST Watcher sub request. 0x0009 Host BUDDY__WATCHER_NOTIFICATION Watcher sub notification. 0x000A Host BUDDY__REJECT_NOTIFICATION This is sent in the event that one or more of the users specified in the user's Buddy List are overloaded with watchers. 0x000B Host BUDDY__ARRIVED This notification, potentially batched, indicates that one or more users on the client's Buddy List has signed on or updated their information. 0x000C Host BUDDY__DEPARTED This potentially batched notification indicates that one or more users on the client's Buddy List has signed off. 0x000F Client BUDDY__ADD_TEMP_BUDDIES This SNAC adds one or more users to the client's temporary Buddy List. 0x0010 Client BUDDY__DEL_TEMP_BUDDIES This SNAC deletes one or more users from the client's temporary Buddy List.