Protocols/OSCAR/SNAC/ICBM EVIL REQUEST

OSCAR Protocol

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Datatypes • FLAP • SNAC • TLV

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Foodgroups

OSERVICE (0x0001)

LOCATE (0x0002)

BUDDY (0x0003)

ICBM (0x0004)

ADVERT (0x0005)

INVITE (0x0006)

ADMIN (0x0007)

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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
0x0004, 0x0008	Client	ICBM__EVIL_REQUEST	Unspecified	BOS	Active	1.25

This requests that the specified user is sent an EVIL notification.

SNAC Header

Foodgroup	uint16 (word)	00 04
Subgroup	uint16 (word)	00 08
Flags	uint16 (word)	00 00
Request ID	uint32 (dword)	00 00 00 00

SNAC Data

If the request is marked as anonymous, less EVILing may be done. The result of the evil request is returned in an EVIL_REPLY (or an error). One may only EVIL another user if that user has "recently" sent the EVILing user a CHANNEL_MSG and the other user started the conversation. To implement this rule, the server keeps a short list of users who have recently sent messages to a given user. If the user to be EVILed has rolled off this list, or was never on it, the EVIL request is denied via ERROR__CODE_REQUEST_DENIED.

Name	Type	Notes
evilFlags	uint16 (word)	[Class: ICBM__EVIL_REQUEST_FLAGS] What kind of EVIL to perform
evil username	string08	Who to try to EVIL

Class: ICBM__EVIL_REQUEST_FLAGS

These are the flags that control how EVIL should work.

Name	Value	Notes
ICBM__EVIL_REQUEST_FLAG_ANONYMOUS	0x0001	Do not reveal my username to the evilee.

From Aleksandr Shutko: SNAC(04,08) client send warning command SNAC(04,08) ICBM__EVIL_REQUEST

Use this to send warning to client that bother you. Currently this works only for AIM. You can send warning as anonymous or as yourself. Server should ack this command via SNAC(04,09). See also SNAC(04,01) and SNAC(04,05) for more information.  00 04   word   SNAC family  00 08   word   SNAC subtype  00 00   word   SNAC flags  xx xx xx xx   dword   SNAC request-id  xx xx   word   "send as" flag: 1-anonymous, 0-non-anonymous  xx   byte   screenname string length  xx ..   string   screenname string

Example SNAC dump with flap header:

2A 02 7D 6E 00 1B 00 04 00 08 00 00 00 1B 00 08 *.}n............ 00 00 0E 73 77 65 65 74 67 69 72 6C 33 38 34 36 ...sweetgirl3846 32 2

From Aleksandr Shutko: Send user warning sequence

<a name="evil_request"></a> Send user warning sequence        This sequence used to send warning to AIM user that bother you. User that have too high warning level disconnects from server and can't connect for some time. You can send normal and anonymous warning. Normal warning increase user warning level by 15%, anonymous warning increase warn level by 3%.  Send warning sequence   >>   SNAC(04,08)   Client sends warning to user   <<   SNAC(04,09)   Server ack (new user warn level & warn level diff)

ICBM SNACs

SNAC List Expand

Subgroup Origin Name 0x0001 Any ICBM__ERR This is the error SNAC for the ICBM foodgroup. 0x0002 Client ICBM__ADD_PARAMETERS This SNAC is typically sent prior to sending the OSERVICE__CLIENT_ONLINE so that the host is properly initialized with the clients' preferences. 0x0003 Client ICBM__DEL_PARAMETERS These are the delete all parameters for a given channel. 0x0004 Client ICBM__PARAMETER_QUERY This SNAC requests ICBM parameters from the host. 0x0005 Host ICBM__PARAMETER_REPLY This SNAC is sent by the host in response to a ICBM__PARAMETER_QUERY. 0x0006 Client ICBM__CHANNEL_MSG_TOHOST This is the basic inter-client message after which the group was named (Inter-Client Basic Messages). 0x0007 Host ICBM__CHANNEL_MSG_TOCLIENT This is the ICBM__CHANNEL_MSG_TOHOST after it has been reformatted by the host and sent to the destination client. 0x0008 Client ICBM__EVIL_REQUEST This requests that the specified user is sent an EVIL notification. 0x0009 Host ICBM__EVIL_REPLY The reply tells the requester, the sender of an ICBM__EVIL_REQUEST SNAC, how much EVIL, if any, was applied to the recipient. 0x000A Host ICBM__MISSED_CALLS When the host is unable to send one or more messages to the client, the host sends this SNAC to the client to let it know that it missed some messages ("calls"). 0x000B Any ICBM__CLIENT_ERR This error notice is one of the few SNACs that can be sent to the host and received by a client. 0x000C Host ICBM__HOST_ACK This SNAC is sent by the host upon receipt of any ICBM__CHANNEL_MSG_TOHOST which includes the optional ICBM__TLV_TAGS_REQUEST_HOST_ACK TLV. 0x000D NCD ICBM__SIN_STORED This is not currently documented. Want to contribute? 0x000E NCD ICBM__SIN_LIST_QUERY This is not currently documented. Want to contribute? 0x000F NCD ICBM__SIN_LIST_REPLY This is not currently documented. Want to contribute? 0x0010 Client ICBM__SIN_RETRIEVE This requests ICBM__CHANNEL_MSG_TOCLIENT messages be generated for each of the stored ICBMs. Any message retrieved is deleted. 0x0011 NCD ICBM__SIN_DELETE This is not currently documented. Want to contribute? 0x0012 NCD ICBM__NOTIFY_REQUEST This is not currently documented. Want to contribute? 0x0013 NCD ICBM__NOTIFY_REPLY This is not currently documented. Want to contribute? 0x0014 Any ICBM__CLIENT_EVENT This SNAC is sent as a control message, sent by a client to inform the recipient of an event, or by the host informing of an event. 0x0017 Host ICBM__SIN_REPLY The host successfully processed the request to retrieve all the offline messages.