Protocols/OSCAR/SNAC/ICQ DB QUERY

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ID Origin Name Foodgroup Service Status Version
0x0015, 0x0002 Client ICQ__DB_QUERY ICQ BOS Active 1.2

Information request used by legacy ICQ clients.

SNAC Header

Foodgroup uint16 (word) 00 15
Subgroup uint16 (word) 00 02
Flags uint16 (word) 00 00
Request ID uint32 (dword) 00 00 00 00

SNAC Data

Unconfirmed: This SNAC contains no data

From Aleksandr Shutko: SNAC(15,02) Meta information request SNAC(15,02) ICQ__DB_QUERY


This snac used by client to request/update various information (request user info, update user info, people search, send sms, request parameters, request offline messages, unregistration). ICQ server should reply using SNAC(15,03).



 00 15   word   SNAC family
 00 02   word   SNAC subtype
 00 00   word   SNAC flags
 xx xx xx xx   dword   SNAC request-id
 00 01   word   TLV.Type(1) - encapsulated META_DATA
 xx xx   word   TLV.Length
 xx xx   word (LE)   data chunk size (TLV.Length-2)
 xx xx xx xx   dword (LE)   request owner uin
 xx xx   word (LE)   request type (see table below)
 xx xx   word (LE)   request sequence number
 
 ......   ......   data (depending on request type)


Request types list:

 SNAC(15,02)/003C    Offline messages request
 SNAC(15,02)/003E    Delete offline messages request
 SNAC(15,02)/07D0    Meta information request


Example SNAC dump with flap header:


  2A 02 79 75 00 1E 00 15  00 02 00 00 00 07 00 02 *.yu............
  00 01 00 10 0E 00 8F E4  5E 00 D0 07 08 00 2E 04 ........^.......
  06 00 31 32 33 34 35 00                          ..12345.


ICQ SNACs

SNAC List
Subgroup Origin Name
0x0001 Any ICQ__ERR
This is the error SNAC for the ICQ foodgroup.
0x0002 Client ICQ__DB_QUERY
Information request used by legacy ICQ clients.
0x0003 Host ICQ__DB_REPLY
Host information response to ICQ__DB_QUERY.