Protocols/OSCAR/SNAC/BART DOWNLOAD REPLY

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
0x0010, 0x0005	Host	BART__DOWNLOAD_REPLY	Unspecified	BOS	Active	1.9

Legacy host response to a buddy icon request.

SNAC Header

Foodgroup	uint16 (word)	00 10
Subgroup	uint16 (word)	00 05
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(10,05) server AIM buddy icon reply SNAC(10,05) BART__DOWNLOAD_REPLY

This is the server reply for SNAC(10,04) - client buddy icon request. This snac contain requested buddy icon (jpg, gif, bmp, etc...) and its md5 checksum.  00 10   word   SNAC family  00 05   word   SNAC subtype  00 00   word   SNAC flags  xx xx xx xx   dword   SNAC request-id  xx   byte   screenname string length  xx ..   ascii   screenname string  00 01   word   unknown field(s)  01   byte   icon flags (?)  10   byte   md5 hash size (16)  xx ..   array   requested icon md5 hash  xx xx   word   length of the icon  xx ..   array   icon data (jpg, gif, bmp, etc...)

Example SNAC dump with flap header:

2a 02 bc 51 01 bf 00 10 00 05 00 00 00 01 00 04 *..Q.5.......... 09 52 65 67 72 65 73 73 6f 72 00 01 01 10 f9 65 .Regressor.....e 56 88 e6 ad df ed 92 6b 62 6f bd f9 3c ee 01 95 V......kbo..<... 47 49 46 38 39 61 20 00 20 00 b3 00 00 ff 00 ff GIF89a . ....... 00 00 00 a0 ff 00 80 c0 00 60 a0 00 40 80 00 a0 .........`..@... ff 40 c0 ff 40 c0 ff 80 ff ff ff 00 00 00 00 00 .@..@........... 00 00 00 00 00 00 00 00 00 00 00 00 00 21 f9 04 .............!.. 01 00 00 00 00 21 fe 30 43 72 65 61 74 6f 72 3a .....!.0Creator: 20 50 6f 6c 79 56 69 65 77 ae 20 56 65 72 73 69 .PolyView. Versi 6f 6e 20 33 2e 32 30 20 62 79 20 50 6f 6c 79 62 on 3.20 by Polyb 79 74 65 73 0d 0a 0d 0a 00 2c 00 00 00 00 20 00 ytes.....,.... . 20 00 00 04 ff 10 c8 49 ab bd 38 eb 8d 83 ff 60 ......I..8....` c0 5d 9e 30 9c 44 5a ac c5 37 02 a5 20 9f 68 4a .].0.DZ..7...hJ. b0 ad a8 05 72 df d3 b5 1b 4b 47 92 19 8e 06 df ...r....KG..... 8c 66 13 12 29 01 a4 e1 70 90 2a 4d 83 80 6a f5 .f..)...p.*M..j. 84 1d a9 60 aa 34 f9 23 68 85 ad 49 74 7a 40 b8 ...`.4.#h..Itz@. dd e1 ea 71 69 de 12 a3 ed b7 fe 2d 2e d1 3c 76 ...qi......-..<v 12 78 7b 84 07 1f 64 28 67 5c 30 09 01 84 7a 86 .x{...d(g\0...z. 01 09 93 3c 33 66 8a 39 8d 8f 08 91 93 9e 51 4b ...<3f.9......QK 92 5a 5c 92 9a 84 a5 9e 94 88 59 8d 2a 1e 94 79 .Z\.......Y.*..y 70 a8 a9 8d ab a5 a3 af 94 7c b3 b4 a0 26 97 ad p........|...&.. 99 b0 54 bc 8d b7 49 89 c6 37 b9 87 c5 c6 b5 96 ..T...I..7...... a8 b8 b7 a2 b4 d6 be 03 66 9f a4 bd d6 a9 d8 59 ........f......Y d2 dc 9f b9 d7 ab da a2 cb 82 1f 32 e5 94 e0 da ...........2.... ef 8b 30 03 4a 21 95 74 e5 b8 6a 04 34 57 3e 4c ..0.J!.t..j.4W>L a8 ed 83 92 02 c8 89 25 35 a4 39 21 d1 c4 03 10 .......%5.9!.... 1b f7 16 76 08 c0 e2 52 88 26 38 ba 90 f0 50 b1 ...v...R.&8...P. 09 1a 52 2f 0e d6 e1 18 99 23 64 85 7b 20 4c aa ..R/.....#d.{ L. d4 10 01 00 3b ....;

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.