Protocols/OSCAR/SNAC/OSERVICE RATE PARAMS REPLY: Difference between revisions
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{{Protocols/OSCAR/SNAC/OSERVICE__RATE_PARAMS_REPLY/Description}} | {{Protocols/OSCAR/SNAC/OSERVICE__RATE_PARAMS_REPLY/Description}} | ||
[[Protocols/OSCAR/Rate_Limits|See more]] information about rate limits. | |||
=== SNAC Header === | === SNAC Header === | ||
Revision as of 04:58, 21 March 2020
| 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 |
|---|---|---|---|---|---|---|
| 0x0001, 0x0007 | Host | OSERVICE__RATE_PARAMS_REPLY | Unspecified | All | Active | 4.0 |
Contains response to the OSERVICE__RATE_PARAMS_QUERY.
See more information about rate limits.
SNAC Header
| Foodgroup | uint16 (word) | 00 01 |
| Subgroup | uint16 (word) | 00 07 |
| Flags | uint16 (word) | 00 00 |
| Request ID | uint32 (dword) | 00 00 00 00 |
SNAC Data
Contains response to the RATE_PARAMS_QUERY. The first part of the SNAC contains the rate classes. The second part contains the list of members within each class.
| Name | Type | Notes |
|---|---|---|
| numClasses | uint16 (word) | Number of different rate classes |
| rateParameters | Array of Rate Parameters length numClasses | Controlling parameters |
| rateMembers | Array of Rate Class Members length numClasses | Which SNACs are in what rate class |
Datatype: Rate Parameters
Describes the rate parameters for a single rate class.
| Name | Type | Notes |
|---|---|---|
| classId | uint16 (word) | Rate class being described |
| windowSize | uint32 (dword) | Number of events to count |
| clearThreshold | uint32 (dword) | Once rate limited the average has to reach this value in order to clear |
| alertThreshold | uint32 (dword) | Server will tell the client it is getting close to the limit |
| limitThreshold | uint32 (dword) | SNACs will be dropped below this value |
| disconnectThreshold | uint32 (dword) | Server will disconnect below this value |
| currentAverage | uint32 (dword) | Current value for the class; higher is better |
| maxAverage | uint32 (dword) | The maximum rate value; if the current value rises about this value it should be reset |
| lastArrivalDelta | uint32 (dword) | Last message was received this long ago |
| droppingSNACs | uint8 (byte) | Is the server dropping SNACs for this rate class |
Datatype: Rate Class Members
Describes all the SNACs in a single rate class.
| Name | Type | Notes |
|---|---|---|
| id | uint16 (word) | Rate class being described |
| numMembers | uint16 (word) | Number of SNACs in this rate class |
| snacIds | Array of SNAC__ID length numMembers | SNACs in this rate class |
OSERVICE SNACs
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