Protocols/OSCAR/SNAC/BART DOWNLOAD2 REPLY

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OSERVICE (0x0001)
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PLUGIN (0x0022)
UNNAMED_FG_24 (0x0024)
MDIR (0x0025)
ARS (0x044A)
ID Origin Name Foodgroup Service Status Version
0x0010, 0x0007 Host BART__DOWNLOAD2_REPLY Unspecified BOS Active 1.9

These are the results for an item requested with BART__DOWNLOAD2_QUERY.

SNAC Header

Foodgroup uint16 (word) 00 10
Subgroup uint16 (word) 00 07
Flags uint16 (word) 00 00
Request ID uint32 (dword) 00 00 00 00

SNAC Data

Name Type Notes
refname string08 Name to which the asset belongs
qr_id BART__QUERY_REPLY_ID Information about the query
len uint16 (word) Length of the asset
data Array of uint8 (byte) length len Asset's data

From Aleksandr Shutko: SNAC(10,07) server icq buddy icon reply SNAC(10,07) BART__ICQ_DOWNLOAD_REPLY


This is the server reply for SNAC(10,06) - client buddy icon request. This snac contain requested buddy icon (jpg, gif, bmp, etc...) and its md5 checksum.

 00 10   word   SNAC family
 00 07   word   SNAC subtype
 00 00   word   SNAC flags
 xx xx xx xx   dword   SNAC request-id
 xx   byte   uin length
 xx ..   ascii   uin string
 
 00 01   word   icon id (not sure)
 01   byte   icon flags (bitmask, purpose unknown)
 10   byte   md5 hash size (16)
 xx ..   array   requested icon md5 hash
 
 00   byte   unknown (command ?)
 00 01   word   icon id (not sure)
 01   byte   icon flags (bitmask, purpose unknown)
 10   byte   md5 hash size (16) - yes, again
 xx ..   array   requested icon md5 hash, again
 
 xx xx   word   length of the icon
 xx ..   array   icon data (jfif - jpeg file interchange format)


Example SNAC dump with flap header:


  2A 02 1C 8C 16 4A 00 10  00 07 00 00 5D 2E 00 06  *....J......]...
  09 33 34 34 30 35 39 31  37 39 00 01 01 10 EC 7B  .344059179.....{
  60 67 CF D1 01 99 0C BD  33 F9 00 FC 4B 9B 00 00  `g......3...K...
  01 01 10 EC 7B 60 67 CF  D1 01 99 0C BD 33 F9 00  ....{`g......3..
  FC 4B 9B 16 0B FF D8 FF  E0 00 10 4A 46 49 46 00  .K.........JFIF.
  01 01 01 00 60 00 60 00  00 FF DB 00 43 00 01 01  ....`.`.....C...
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 FF DB  ................
  00 43 01 01 01 01 01 01  01 01 01 01 01 01 01 01  .C..............
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 01 01 01 01 01  01 01 01 01 01 01 01 01  ................
  01 01 01 FF C0 00 11 08  00 40 00 34 03 01 22 00  .........@.4..".
  02 11 01 03 11 01 FF C4  00 1F 00 00 01 05 01 01  ................
  01 01 01 01 00 00 00 00  00 00 00 00 01 02 03 04  ................
  05 06 07 08 09 0A 0B FF  C4 00 B5 10 00 02 01 03  ................
  03 02 04 03 05 05 04 04  00 00 01 7D 01 02 03 00  ...........}....
  04 11 05 12 21 31 41 06  13 51 61 07 22 71 14 32  ....!1A..Qa."q.2
  81 91 A1 08 23 42 B1 C1  15 52 D1 F0 24 33 62 72  ....#B...R..$3br
  82 09 0A 16 17 18 19 1A  25 26 27 28 29 2A 34 35  ........%&'()*45
  36 37 38 39 3A 43 44 45  46 47 48 49 4A 53 54 55  6789:CDEFGHIJSTU
  56 57 58 59 5A 63 64 65  66 67 68 69 6A 73 74 75  VWXYZcdefghijstu
  ..........
  84 7C 61 F6 2F 82 9E 08  F8 F5 E1 4F 00 DF E9 96  .|a./......O....
  FA C6 9B A3 6A FF 00 11  BC BD 6E 33 7B 75 7C B1  ....j.....n3{u|.
  DE 6B A7 C2 DE 21 D4 74  21 AC 6A 56 10 58 EA 3A  .k...!.t!.jV.X.:
  85 9D 85 D4 A9 A2 CF 72  DE 1F 79 6E 24 D2 5E EE  .......r..yn$.^.
  E0 AF 62 78 7B CD DA 35  E2 AE 92 55 27 4A 13 49  ..bx{..5...U'J.I
  72 2F 7A 0E B5 E3 27 76  DC 5D 9A D9 A4 EE 8C 28  r/z...'v.].....(
  E4 B8 BA 94 A9 CE 58 8C  B9 4A 51 8B 92 78 C4 DF  ......X..JQ..x..
  35 A3 CC EE A9 C9 35 74  DA 92 94 94 92 52 52 69  5.....5t.....RRi
  A6 7F FF D9                                       ....



BART SNACs

SNAC List
Subgroup Origin Name
0x0001 Any BART__ERR
This is the error SNAC for the BART foodgroup.
0x0002 Client BART__UPLOAD_QUERY
This SNAC uploads a custom item to the BART host. Only certain types allow custom items.
0x0003 Host BART__UPLOAD_REPLY
These are the results for an item requested with BART__UPLOAD_QUERY.
0x0004 Client BART__DOWNLOAD_QUERY
Legacy request buddy icon from host.
0x0005 Host BART__DOWNLOAD_REPLY
Legacy host response to a buddy icon request.
0x0006 Client BART__DOWNLOAD2_QUERY
This SNAC downloads an asset from the BART host.
0x0007 Host BART__DOWNLOAD2_REPLY
These are the results for an item requested with BART__DOWNLOAD2_QUERY.